Mercurial > vim
annotate src/os_win32.c @ 13250:fc33325c91c1 v8.0.1499
patch 8.0.1499: out-of-memory situation not correctly handled
commit https://github.com/vim/vim/commit/4b7e7bed6cb16c8256e6973418701cfb15b30b8e
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 11 14:53:30 2018 +0100
patch 8.0.1499: out-of-memory situation not correctly handled
Problem: Out-of-memory situation not correctly handled. (Coverity)
Solution: Check for NULL value.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 11 Feb 2018 15:00:06 +0100 |
parents | ac42c4b11dbc |
children | ee1a1276a759 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 /* | |
10 * os_win32.c | |
11 * | |
12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
14 * | |
15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
18 * | |
19 * George V. Reilly <george@reilly.org> wrote most of this. | |
20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
21 */ | |
22 | |
23 #include "vim.h" | |
24 | |
14 | 25 #ifdef FEAT_MZSCHEME |
26 # include "if_mzsch.h" | |
27 #endif | |
28 | |
7 | 29 #include <sys/types.h> |
30 #include <signal.h> | |
31 #include <limits.h> | |
3927 | 32 |
33 /* cproto fails on missing include files */ | |
34 #ifndef PROTO | |
35 # include <process.h> | |
36 #endif | |
7 | 37 |
38 #undef chdir | |
39 #ifdef __GNUC__ | |
40 # ifndef __MINGW32__ | |
41 # include <dirent.h> | |
42 # endif | |
43 #else | |
44 # include <direct.h> | |
45 #endif | |
46 | |
3927 | 47 #ifndef PROTO |
48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
49 # include <shellapi.h> | |
50 # endif | |
7 | 51 #endif |
52 | |
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53 #ifdef FEAT_JOB_CHANNEL |
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54 # include <tlhelp32.h> |
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55 #endif |
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56 |
7 | 57 #ifdef __MINGW32__ |
58 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
59 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
60 # endif | |
61 # ifndef RIGHTMOST_BUTTON_PRESSED | |
62 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
63 # endif | |
64 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
65 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
66 # endif | |
67 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
68 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
69 # endif | |
70 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
71 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
72 # endif | |
73 | |
74 /* | |
75 * EventFlags | |
76 */ | |
77 # ifndef MOUSE_MOVED | |
78 # define MOUSE_MOVED 0x0001 | |
79 # endif | |
80 # ifndef DOUBLE_CLICK | |
81 # define DOUBLE_CLICK 0x0002 | |
82 # endif | |
83 #endif | |
84 | |
85 /* Record all output and all keyboard & mouse input */ | |
86 /* #define MCH_WRITE_DUMP */ | |
87 | |
88 #ifdef MCH_WRITE_DUMP | |
89 FILE* fdDump = NULL; | |
90 #endif | |
91 | |
92 /* | |
93 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
94 * errors disappear. They do not need to be correct. | |
95 */ | |
96 #ifdef PROTO | |
97 #define WINAPI | |
98 typedef char * LPCSTR; | |
26 | 99 typedef char * LPWSTR; |
7 | 100 typedef int ACCESS_MASK; |
101 typedef int BOOL; | |
102 typedef int COLORREF; | |
103 typedef int CONSOLE_CURSOR_INFO; | |
104 typedef int COORD; | |
105 typedef int DWORD; | |
106 typedef int HANDLE; | |
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107 typedef int LPHANDLE; |
7 | 108 typedef int HDC; |
109 typedef int HFONT; | |
110 typedef int HICON; | |
111 typedef int HINSTANCE; | |
112 typedef int HWND; | |
113 typedef int INPUT_RECORD; | |
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114 typedef int INT; |
7 | 115 typedef int KEY_EVENT_RECORD; |
116 typedef int LOGFONT; | |
117 typedef int LPBOOL; | |
118 typedef int LPCTSTR; | |
119 typedef int LPDWORD; | |
120 typedef int LPSTR; | |
121 typedef int LPTSTR; | |
122 typedef int LPVOID; | |
123 typedef int MOUSE_EVENT_RECORD; | |
124 typedef int PACL; | |
125 typedef int PDWORD; | |
126 typedef int PHANDLE; | |
127 typedef int PRINTDLG; | |
128 typedef int PSECURITY_DESCRIPTOR; | |
129 typedef int PSID; | |
130 typedef int SECURITY_INFORMATION; | |
131 typedef int SHORT; | |
132 typedef int SMALL_RECT; | |
133 typedef int TEXTMETRIC; | |
134 typedef int TOKEN_INFORMATION_CLASS; | |
135 typedef int TRUSTEE; | |
136 typedef int WORD; | |
137 typedef int WCHAR; | |
138 typedef void VOID; | |
3927 | 139 typedef int BY_HANDLE_FILE_INFORMATION; |
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140 typedef int SE_OBJECT_TYPE; |
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141 typedef int PSNSECINFO; |
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142 typedef int PSNSECINFOW; |
6359 | 143 typedef int STARTUPINFO; |
144 typedef int PROCESS_INFORMATION; | |
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145 typedef int LPSECURITY_ATTRIBUTES; |
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146 # define __stdcall /* empty */ |
7 | 147 #endif |
148 | |
149 #if defined(__BORLANDC__) | |
150 /* Strangely Borland uses a non-standard name. */ | |
151 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
152 #endif | |
153 | |
154 #ifndef FEAT_GUI_W32 | |
155 /* Win32 Console handles for input and output */ | |
156 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
157 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
158 | |
159 /* Win32 Screen buffer,coordinate,console I/O information */ | |
160 static SMALL_RECT g_srScrollRegion; | |
161 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
162 | |
163 /* The attribute of the screen when the editor was started */ | |
164 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
165 static WORD g_attrCurrent; | |
166 | |
167 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
168 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
169 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
170 | |
171 static void termcap_mode_start(void); | |
172 static void termcap_mode_end(void); | |
173 static void clear_chars(COORD coord, DWORD n); | |
174 static void clear_screen(void); | |
175 static void clear_to_end_of_display(void); | |
176 static void clear_to_end_of_line(void); | |
177 static void scroll(unsigned cLines); | |
178 static void set_scroll_region(unsigned left, unsigned top, | |
179 unsigned right, unsigned bottom); | |
180 static void insert_lines(unsigned cLines); | |
181 static void delete_lines(unsigned cLines); | |
182 static void gotoxy(unsigned x, unsigned y); | |
183 static void normvideo(void); | |
184 static void textattr(WORD wAttr); | |
185 static void textcolor(WORD wAttr); | |
186 static void textbackground(WORD wAttr); | |
187 static void standout(void); | |
188 static void standend(void); | |
189 static void visual_bell(void); | |
190 static void cursor_visible(BOOL fVisible); | |
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191 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
7 | 192 static void create_conin(void); |
193 static int s_cursor_visible = TRUE; | |
194 static int did_create_conin = FALSE; | |
195 #else | |
196 static int s_dont_use_vimrun = TRUE; | |
197 static int need_vimrun_warning = FALSE; | |
198 static char *vimrun_path = "vimrun "; | |
199 #endif | |
200 | |
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201 static int win32_getattrs(char_u *name); |
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202 static int win32_setattrs(char_u *name, int attrs); |
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203 static int win32_set_archive(char_u *name); |
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204 |
7 | 205 #ifndef FEAT_GUI_W32 |
206 static int suppress_winsize = 1; /* don't fiddle with console */ | |
207 #endif | |
208 | |
2612 | 209 static char_u *exe_path = NULL; |
210 | |
5633 | 211 static BOOL win8_or_later = FALSE; |
212 | |
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213 #ifndef FEAT_GUI_W32 |
5580 | 214 /* |
215 * Version of ReadConsoleInput() that works with IME. | |
5590 | 216 * Works around problems on Windows 8. |
5580 | 217 */ |
218 static BOOL | |
219 read_console_input( | |
5590 | 220 HANDLE hInput, |
221 INPUT_RECORD *lpBuffer, | |
222 DWORD nLength, | |
223 LPDWORD lpEvents) | |
5580 | 224 { |
225 enum | |
226 { | |
5590 | 227 IRSIZE = 10 |
5580 | 228 }; |
5590 | 229 static INPUT_RECORD s_irCache[IRSIZE]; |
5580 | 230 static DWORD s_dwIndex = 0; |
231 static DWORD s_dwMax = 0; | |
5590 | 232 DWORD dwEvents; |
5635 | 233 int head; |
234 int tail; | |
235 int i; | |
5580 | 236 |
6981 | 237 if (nLength == -2) |
238 return (s_dwMax > 0) ? TRUE : FALSE; | |
239 | |
5633 | 240 if (!win8_or_later) |
241 { | |
242 if (nLength == -1) | |
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243 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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244 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
5633 | 245 } |
246 | |
5580 | 247 if (s_dwMax == 0) |
248 { | |
5590 | 249 if (nLength == -1) |
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250 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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251 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
5590 | 252 return FALSE; |
5580 | 253 s_dwIndex = 0; |
5590 | 254 s_dwMax = dwEvents; |
255 if (dwEvents == 0) | |
5580 | 256 { |
5590 | 257 *lpEvents = 0; |
258 return TRUE; | |
5580 | 259 } |
5635 | 260 |
261 if (s_dwMax > 1) | |
262 { | |
263 head = 0; | |
264 tail = s_dwMax - 1; | |
265 while (head != tail) | |
266 { | |
267 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
268 && s_irCache[head + 1].EventType | |
269 == WINDOW_BUFFER_SIZE_EVENT) | |
270 { | |
271 /* Remove duplicate event to avoid flicker. */ | |
272 for (i = head; i < tail; ++i) | |
273 s_irCache[i] = s_irCache[i + 1]; | |
274 --tail; | |
275 continue; | |
276 } | |
277 head++; | |
278 } | |
279 s_dwMax = tail + 1; | |
280 } | |
5580 | 281 } |
5635 | 282 |
5590 | 283 *lpBuffer = s_irCache[s_dwIndex]; |
6981 | 284 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
5580 | 285 s_dwMax = 0; |
5590 | 286 *lpEvents = 1; |
5580 | 287 return TRUE; |
288 } | |
289 | |
290 /* | |
291 * Version of PeekConsoleInput() that works with IME. | |
292 */ | |
293 static BOOL | |
294 peek_console_input( | |
5590 | 295 HANDLE hInput, |
296 INPUT_RECORD *lpBuffer, | |
297 DWORD nLength, | |
298 LPDWORD lpEvents) | |
5580 | 299 { |
5590 | 300 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
5580 | 301 } |
302 | |
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303 # ifdef FEAT_CLIENTSERVER |
6981 | 304 static DWORD |
305 msg_wait_for_multiple_objects( | |
306 DWORD nCount, | |
307 LPHANDLE pHandles, | |
308 BOOL fWaitAll, | |
309 DWORD dwMilliseconds, | |
310 DWORD dwWakeMask) | |
311 { | |
312 if (read_console_input(NULL, NULL, -2, NULL)) | |
313 return WAIT_OBJECT_0; | |
314 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
315 dwMilliseconds, dwWakeMask); | |
316 } | |
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317 # endif |
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318 |
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319 # ifndef FEAT_CLIENTSERVER |
6981 | 320 static DWORD |
321 wait_for_single_object( | |
322 HANDLE hHandle, | |
323 DWORD dwMilliseconds) | |
324 { | |
325 if (read_console_input(NULL, NULL, -2, NULL)) | |
326 return WAIT_OBJECT_0; | |
327 return WaitForSingleObject(hHandle, dwMilliseconds); | |
328 } | |
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329 # endif |
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330 #endif |
6981 | 331 |
7 | 332 static void |
333 get_exe_name(void) | |
334 { | |
2630 | 335 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
336 * as the maximum length that works (plus a NUL byte). */ | |
337 #define MAX_ENV_PATH_LEN 8192 | |
338 char temp[MAX_ENV_PATH_LEN]; | |
2612 | 339 char_u *p; |
7 | 340 |
341 if (exe_name == NULL) | |
342 { | |
343 /* store the name of the executable, may be used for $VIM */ | |
2630 | 344 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
7 | 345 if (*temp != NUL) |
346 exe_name = FullName_save((char_u *)temp, FALSE); | |
347 } | |
819 | 348 |
2612 | 349 if (exe_path == NULL && exe_name != NULL) |
819 | 350 { |
2615 | 351 exe_path = vim_strnsave(exe_name, |
352 (int)(gettail_sep(exe_name) - exe_name)); | |
2612 | 353 if (exe_path != NULL) |
819 | 354 { |
2612 | 355 /* Append our starting directory to $PATH, so that when doing |
356 * "!xxd" it's found in our starting directory. Needed because | |
357 * SearchPath() also looks there. */ | |
358 p = mch_getenv("PATH"); | |
2630 | 359 if (p == NULL |
360 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
2612 | 361 { |
2630 | 362 if (p == NULL || *p == NUL) |
363 temp[0] = NUL; | |
364 else | |
365 { | |
366 STRCPY(temp, p); | |
367 STRCAT(temp, ";"); | |
368 } | |
2612 | 369 STRCAT(temp, exe_path); |
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370 vim_setenv((char_u *)"PATH", (char_u *)temp); |
2612 | 371 } |
819 | 372 } |
373 } | |
7 | 374 } |
375 | |
2612 | 376 /* |
3361 | 377 * Unescape characters in "p" that appear in "escaped". |
378 */ | |
379 static void | |
380 unescape_shellxquote(char_u *p, char_u *escaped) | |
381 { | |
3386 | 382 int l = (int)STRLEN(p); |
3361 | 383 int n; |
384 | |
385 while (*p != NUL) | |
386 { | |
387 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
388 mch_memmove(p, p + 1, l--); | |
389 #ifdef FEAT_MBYTE | |
390 n = (*mb_ptr2len)(p); | |
391 #else | |
392 n = 1; | |
393 #endif | |
394 p += n; | |
395 l -= n; | |
396 } | |
397 } | |
398 | |
399 /* | |
2612 | 400 * Load library "name". |
401 */ | |
402 HINSTANCE | |
403 vimLoadLib(char *name) | |
404 { | |
3902 | 405 HINSTANCE dll = NULL; |
3889 | 406 |
407 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
408 * vimLoadLib() recursively, which causes a stack overflow. */ | |
2612 | 409 if (exe_path == NULL) |
410 get_exe_name(); | |
3902 | 411 if (exe_path != NULL) |
2612 | 412 { |
3902 | 413 WCHAR old_dirw[MAXPATHL]; |
414 | |
415 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
416 { | |
417 /* Change directory to where the executable is, both to make | |
418 * sure we find a .dll there and to avoid looking for a .dll | |
419 * in the current directory. */ | |
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420 SetCurrentDirectory((LPCSTR)exe_path); |
3902 | 421 dll = LoadLibrary(name); |
422 SetCurrentDirectoryW(old_dirw); | |
423 return dll; | |
424 } | |
2612 | 425 } |
426 return dll; | |
427 } | |
428 | |
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429 #if defined(DYNAMIC_ICONV) || defined(DYNAMIC_GETTEXT) || defined(PROTO) |
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430 /* |
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431 * Get related information about 'funcname' which is imported by 'hInst'. |
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432 * If 'info' is 0, return the function address. |
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433 * If 'info' is 1, return the module name which the function is imported from. |
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434 */ |
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435 static void * |
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436 get_imported_func_info(HINSTANCE hInst, const char *funcname, int info) |
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437 { |
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438 PBYTE pImage = (PBYTE)hInst; |
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439 PIMAGE_DOS_HEADER pDOS = (PIMAGE_DOS_HEADER)hInst; |
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440 PIMAGE_NT_HEADERS pPE; |
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441 PIMAGE_IMPORT_DESCRIPTOR pImpDesc; |
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442 PIMAGE_THUNK_DATA pIAT; /* Import Address Table */ |
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443 PIMAGE_THUNK_DATA pINT; /* Import Name Table */ |
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444 PIMAGE_IMPORT_BY_NAME pImpName; |
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445 |
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446 if (pDOS->e_magic != IMAGE_DOS_SIGNATURE) |
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447 return NULL; |
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448 pPE = (PIMAGE_NT_HEADERS)(pImage + pDOS->e_lfanew); |
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449 if (pPE->Signature != IMAGE_NT_SIGNATURE) |
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450 return NULL; |
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451 pImpDesc = (PIMAGE_IMPORT_DESCRIPTOR)(pImage |
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452 + pPE->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT] |
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453 .VirtualAddress); |
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454 for (; pImpDesc->FirstThunk; ++pImpDesc) |
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455 { |
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456 if (!pImpDesc->OriginalFirstThunk) |
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457 continue; |
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458 pIAT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->FirstThunk); |
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459 pINT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->OriginalFirstThunk); |
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460 for (; pIAT->u1.Function; ++pIAT, ++pINT) |
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461 { |
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462 if (IMAGE_SNAP_BY_ORDINAL(pINT->u1.Ordinal)) |
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463 continue; |
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464 pImpName = (PIMAGE_IMPORT_BY_NAME)(pImage |
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465 + (UINT_PTR)(pINT->u1.AddressOfData)); |
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466 if (strcmp((char *)pImpName->Name, funcname) == 0) |
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467 { |
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468 switch (info) |
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469 { |
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470 case 0: |
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471 return (void *)pIAT->u1.Function; |
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472 case 1: |
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473 return (void *)(pImage + pImpDesc->Name); |
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474 default: |
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475 return NULL; |
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476 } |
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477 } |
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478 } |
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479 } |
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480 return NULL; |
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481 } |
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482 |
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483 /* |
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484 * Get the module handle which 'funcname' in 'hInst' is imported from. |
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485 */ |
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486 HINSTANCE |
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487 find_imported_module_by_funcname(HINSTANCE hInst, const char *funcname) |
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488 { |
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489 char *modulename; |
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490 |
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491 modulename = (char *)get_imported_func_info(hInst, funcname, 1); |
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492 if (modulename != NULL) |
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493 return GetModuleHandleA(modulename); |
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494 return NULL; |
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495 } |
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496 |
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497 /* |
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498 * Get the address of 'funcname' which is imported by 'hInst' DLL. |
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499 */ |
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500 void * |
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501 get_dll_import_func(HINSTANCE hInst, const char *funcname) |
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502 { |
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503 return get_imported_func_info(hInst, funcname, 0); |
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504 } |
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505 #endif |
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506 |
7 | 507 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
508 # ifndef GETTEXT_DLL | |
509 # define GETTEXT_DLL "libintl.dll" | |
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510 # define GETTEXT_DLL_ALT "libintl-8.dll" |
7 | 511 # endif |
3622 | 512 /* Dummy functions */ |
36 | 513 static char *null_libintl_gettext(const char *); |
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514 static char *null_libintl_ngettext(const char *, const char *, unsigned long n); |
36 | 515 static char *null_libintl_textdomain(const char *); |
516 static char *null_libintl_bindtextdomain(const char *, const char *); | |
517 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
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518 static int null_libintl_putenv(const char *); |
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519 static int null_libintl_wputenv(const wchar_t *); |
7 | 520 |
2612 | 521 static HINSTANCE hLibintlDLL = NULL; |
36 | 522 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
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523 char *(*dyn_libintl_ngettext)(const char *, const char *, unsigned long n) |
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524 = null_libintl_ngettext; |
36 | 525 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; |
526 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
7 | 527 = null_libintl_bindtextdomain; |
36 | 528 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
529 = null_libintl_bind_textdomain_codeset; | |
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530 int (*dyn_libintl_putenv)(const char *) = null_libintl_putenv; |
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531 int (*dyn_libintl_wputenv)(const wchar_t *) = null_libintl_wputenv; |
7 | 532 |
533 int | |
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534 dyn_libintl_init(void) |
7 | 535 { |
536 int i; | |
537 static struct | |
538 { | |
539 char *name; | |
540 FARPROC *ptr; | |
541 } libintl_entry[] = | |
542 { | |
543 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
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544 {"ngettext", (FARPROC*)&dyn_libintl_ngettext}, |
7 | 545 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, |
546 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
547 {NULL, NULL} | |
548 }; | |
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549 HINSTANCE hmsvcrt; |
7 | 550 |
551 /* No need to initialize twice. */ | |
552 if (hLibintlDLL) | |
553 return 1; | |
554 /* Load gettext library (libintl.dll) */ | |
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555 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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556 #ifdef GETTEXT_DLL_ALT |
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557 if (!hLibintlDLL) |
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558 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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559 #endif |
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560 if (!hLibintlDLL) |
7 | 561 { |
2612 | 562 if (p_verbose > 0) |
7 | 563 { |
2612 | 564 verbose_enter(); |
565 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
566 verbose_leave(); | |
7 | 567 } |
2612 | 568 return 0; |
7 | 569 } |
570 for (i = 0; libintl_entry[i].name != NULL | |
571 && libintl_entry[i].ptr != NULL; ++i) | |
572 { | |
573 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
574 libintl_entry[i].name)) == NULL) | |
575 { | |
576 dyn_libintl_end(); | |
577 if (p_verbose > 0) | |
292 | 578 { |
579 verbose_enter(); | |
7 | 580 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
292 | 581 verbose_leave(); |
582 } | |
7 | 583 return 0; |
584 } | |
585 } | |
36 | 586 |
587 /* The bind_textdomain_codeset() function is optional. */ | |
323 | 588 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
36 | 589 "bind_textdomain_codeset"); |
590 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
591 dyn_libintl_bind_textdomain_codeset = | |
592 null_libintl_bind_textdomain_codeset; | |
593 | |
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594 /* _putenv() function for the libintl.dll is optional. */ |
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595 hmsvcrt = find_imported_module_by_funcname(hLibintlDLL, "getenv"); |
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596 if (hmsvcrt != NULL) |
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597 { |
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598 dyn_libintl_putenv = (void *)GetProcAddress(hmsvcrt, "_putenv"); |
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599 dyn_libintl_wputenv = (void *)GetProcAddress(hmsvcrt, "_wputenv"); |
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600 } |
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601 if (dyn_libintl_putenv == NULL || dyn_libintl_putenv == _putenv) |
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602 dyn_libintl_putenv = null_libintl_putenv; |
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603 if (dyn_libintl_wputenv == NULL || dyn_libintl_wputenv == _wputenv) |
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604 dyn_libintl_wputenv = null_libintl_wputenv; |
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605 |
7 | 606 return 1; |
607 } | |
608 | |
609 void | |
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610 dyn_libintl_end(void) |
7 | 611 { |
612 if (hLibintlDLL) | |
613 FreeLibrary(hLibintlDLL); | |
614 hLibintlDLL = NULL; | |
615 dyn_libintl_gettext = null_libintl_gettext; | |
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616 dyn_libintl_ngettext = null_libintl_ngettext; |
7 | 617 dyn_libintl_textdomain = null_libintl_textdomain; |
618 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
36 | 619 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
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620 dyn_libintl_putenv = null_libintl_putenv; |
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621 dyn_libintl_wputenv = null_libintl_wputenv; |
7 | 622 } |
623 | |
624 static char * | |
26 | 625 null_libintl_gettext(const char *msgid) |
7 | 626 { |
627 return (char*)msgid; | |
628 } | |
629 | |
630 static char * | |
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631 null_libintl_ngettext( |
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632 const char *msgid, |
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633 const char *msgid_plural, |
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634 unsigned long n) |
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635 { |
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636 return (char *)(n == 1 ? msgid : msgid_plural); |
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637 } |
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638 |
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639 static char * |
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640 null_libintl_bindtextdomain( |
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641 const char *domainname UNUSED, |
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642 const char *dirname UNUSED) |
7 | 643 { |
644 return NULL; | |
645 } | |
646 | |
647 static char * | |
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648 null_libintl_bind_textdomain_codeset( |
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649 const char *domainname UNUSED, |
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650 const char *codeset UNUSED) |
36 | 651 { |
652 return NULL; | |
653 } | |
654 | |
655 static char * | |
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656 null_libintl_textdomain(const char *domainname UNUSED) |
7 | 657 { |
658 return NULL; | |
659 } | |
660 | |
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661 static int |
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662 null_libintl_putenv(const char *envstring UNUSED) |
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663 { |
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664 return 0; |
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665 } |
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666 |
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667 static int |
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668 null_libintl_wputenv(const wchar_t *envstring UNUSED) |
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669 { |
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670 return 0; |
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671 } |
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672 |
7 | 673 #endif /* DYNAMIC_GETTEXT */ |
674 | |
675 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
676 | |
677 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
678 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
679 #endif | |
680 | |
681 DWORD g_PlatformId; | |
682 | |
683 #ifdef HAVE_ACL | |
3927 | 684 # ifndef PROTO |
685 # include <aclapi.h> | |
686 # endif | |
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687 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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688 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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689 # endif |
7 | 690 #endif |
691 | |
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692 #ifdef HAVE_ACL |
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693 /* |
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694 * Enables or disables the specified privilege. |
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695 */ |
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696 static BOOL |
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697 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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698 { |
5590 | 699 BOOL bResult; |
700 LUID luid; | |
701 HANDLE hToken; | |
702 TOKEN_PRIVILEGES tokenPrivileges; | |
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703 |
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704 if (!OpenProcessToken(GetCurrentProcess(), |
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705 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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706 return FALSE; |
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707 |
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708 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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709 { |
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710 CloseHandle(hToken); |
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711 return FALSE; |
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712 } |
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713 |
6047 | 714 tokenPrivileges.PrivilegeCount = 1; |
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715 tokenPrivileges.Privileges[0].Luid = luid; |
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716 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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717 SE_PRIVILEGE_ENABLED : 0; |
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718 |
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719 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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720 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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721 |
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722 CloseHandle(hToken); |
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723 |
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724 return bResult && GetLastError() == ERROR_SUCCESS; |
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725 } |
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726 #endif |
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727 |
7 | 728 /* |
729 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
730 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
731 */ | |
732 void | |
733 PlatformId(void) | |
734 { | |
735 static int done = FALSE; | |
736 | |
737 if (!done) | |
738 { | |
739 OSVERSIONINFO ovi; | |
740 | |
741 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
742 GetVersionEx(&ovi); | |
743 | |
744 g_PlatformId = ovi.dwPlatformId; | |
745 | |
5633 | 746 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
747 || ovi.dwMajorVersion > 6) | |
748 win8_or_later = TRUE; | |
749 | |
7 | 750 #ifdef HAVE_ACL |
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751 /* Enable privilege for getting or setting SACLs. */ |
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752 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
7 | 753 #endif |
754 done = TRUE; | |
755 } | |
756 } | |
757 | |
758 #ifndef FEAT_GUI_W32 | |
759 | |
760 #define SHIFT (SHIFT_PRESSED) | |
761 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
762 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
763 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
764 | |
765 | |
766 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
767 * We map function keys to their ANSI terminal equivalents, as produced | |
768 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
769 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
770 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
771 * combinations of function/arrow/etc keys. | |
772 */ | |
773 | |
297 | 774 static const struct |
7 | 775 { |
776 WORD wVirtKey; | |
777 BOOL fAnsiKey; | |
778 int chAlone; | |
779 int chShift; | |
780 int chCtrl; | |
781 int chAlt; | |
782 } VirtKeyMap[] = | |
783 { | |
784 | |
785 /* Key ANSI alone shift ctrl alt */ | |
786 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
787 | |
788 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
789 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
790 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
791 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
792 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
793 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
794 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
795 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
796 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
797 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
798 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
799 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
800 | |
801 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
802 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
803 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
804 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
805 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
806 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
807 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
808 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
809 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
810 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
811 | |
812 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
813 | |
814 #if 0 | |
815 /* Most people don't have F13-F20, but what the hell... */ | |
816 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
817 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
818 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
819 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
820 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
821 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
822 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
823 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
824 #endif | |
825 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
826 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
827 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
828 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
829 | |
830 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
831 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
832 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
833 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
834 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
835 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
836 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
837 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
838 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
839 /* Sorry, out of number space! <negri>*/ | |
840 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
841 | |
842 }; | |
843 | |
844 | |
845 #ifdef _MSC_VER | |
846 // The ToAscii bug destroys several registers. Need to turn off optimization | |
847 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
797 | 848 # pragma warning(push) |
849 # pragma warning(disable: 4748) | |
7 | 850 # pragma optimize("", off) |
851 #endif | |
852 | |
853 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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854 # define UChar UnicodeChar |
7 | 855 #else |
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856 # define UChar uChar.UnicodeChar |
7 | 857 #endif |
858 | |
859 /* The return code indicates key code size. */ | |
860 static int | |
861 #ifdef __BORLANDC__ | |
862 __stdcall | |
863 #endif | |
864 win32_kbd_patch_key( | |
26 | 865 KEY_EVENT_RECORD *pker) |
7 | 866 { |
867 UINT uMods = pker->dwControlKeyState; | |
868 static int s_iIsDead = 0; | |
869 static WORD awAnsiCode[2]; | |
870 static BYTE abKeystate[256]; | |
871 | |
872 | |
873 if (s_iIsDead == 2) | |
874 { | |
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875 pker->UChar = (WCHAR) awAnsiCode[1]; |
7 | 876 s_iIsDead = 0; |
877 return 1; | |
878 } | |
879 | |
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880 if (pker->UChar != 0) |
7 | 881 return 1; |
882 | |
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883 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
7 | 884 |
885 /* Clear any pending dead keys */ | |
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886 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
7 | 887 |
888 if (uMods & SHIFT_PRESSED) | |
889 abKeystate[VK_SHIFT] = 0x80; | |
890 if (uMods & CAPSLOCK_ON) | |
891 abKeystate[VK_CAPITAL] = 1; | |
892 | |
893 if ((uMods & ALT_GR) == ALT_GR) | |
894 { | |
895 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
896 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
897 } | |
898 | |
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899 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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900 abKeystate, awAnsiCode, 2, 0); |
7 | 901 |
902 if (s_iIsDead > 0) | |
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903 pker->UChar = (WCHAR) awAnsiCode[0]; |
7 | 904 |
905 return s_iIsDead; | |
906 } | |
907 | |
908 #ifdef _MSC_VER | |
909 /* MUST switch optimization on again here, otherwise a call to | |
910 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
911 # pragma optimize("", on) | |
797 | 912 # pragma warning(pop) |
7 | 913 |
914 # if (_MSC_VER < 1100) | |
915 /* MUST turn off global optimisation for this next function, or | |
916 * pressing ctrl-minus in insert mode crashes Vim when built with | |
917 * VC4.1. -- negri. */ | |
918 # pragma optimize("g", off) | |
919 # endif | |
920 #endif | |
921 | |
922 static BOOL g_fJustGotFocus = FALSE; | |
923 | |
924 /* | |
925 * Decode a KEY_EVENT into one or two keystrokes | |
926 */ | |
927 static BOOL | |
928 decode_key_event( | |
929 KEY_EVENT_RECORD *pker, | |
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930 WCHAR *pch, |
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931 WCHAR *pch2, |
7 | 932 int *pmodifiers, |
933 BOOL fDoPost) | |
934 { | |
935 int i; | |
936 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
937 | |
938 *pch = *pch2 = NUL; | |
939 g_fJustGotFocus = FALSE; | |
940 | |
941 /* ignore key up events */ | |
942 if (!pker->bKeyDown) | |
943 return FALSE; | |
944 | |
945 /* ignore some keystrokes */ | |
946 switch (pker->wVirtualKeyCode) | |
947 { | |
948 /* modifiers */ | |
949 case VK_SHIFT: | |
950 case VK_CONTROL: | |
951 case VK_MENU: /* Alt key */ | |
952 return FALSE; | |
953 | |
954 default: | |
955 break; | |
956 } | |
957 | |
958 /* special cases */ | |
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959 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
7 | 960 { |
961 /* Ctrl-6 is Ctrl-^ */ | |
962 if (pker->wVirtualKeyCode == '6') | |
963 { | |
964 *pch = Ctrl_HAT; | |
965 return TRUE; | |
966 } | |
967 /* Ctrl-2 is Ctrl-@ */ | |
968 else if (pker->wVirtualKeyCode == '2') | |
969 { | |
970 *pch = NUL; | |
971 return TRUE; | |
972 } | |
973 /* Ctrl-- is Ctrl-_ */ | |
974 else if (pker->wVirtualKeyCode == 0xBD) | |
975 { | |
976 *pch = Ctrl__; | |
977 return TRUE; | |
978 } | |
979 } | |
980 | |
981 /* Shift-TAB */ | |
982 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
983 { | |
984 *pch = K_NUL; | |
985 *pch2 = '\017'; | |
986 return TRUE; | |
987 } | |
988 | |
989 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
990 { | |
991 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
992 { | |
993 if (nModifs == 0) | |
994 *pch = VirtKeyMap[i].chAlone; | |
995 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
996 *pch = VirtKeyMap[i].chShift; | |
997 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
998 *pch = VirtKeyMap[i].chCtrl; | |
999 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
1000 *pch = VirtKeyMap[i].chAlt; | |
1001 | |
1002 if (*pch != 0) | |
1003 { | |
1004 if (VirtKeyMap[i].fAnsiKey) | |
1005 { | |
1006 *pch2 = *pch; | |
1007 *pch = K_NUL; | |
1008 } | |
1009 | |
1010 return TRUE; | |
1011 } | |
1012 } | |
1013 } | |
1014 | |
1015 i = win32_kbd_patch_key(pker); | |
1016 | |
1017 if (i < 0) | |
1018 *pch = NUL; | |
1019 else | |
1020 { | |
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1021 *pch = (i > 0) ? pker->UChar : NUL; |
7 | 1022 |
1023 if (pmodifiers != NULL) | |
1024 { | |
1025 /* Pass on the ALT key as a modifier, but only when not combined | |
1026 * with CTRL (which is ALTGR). */ | |
1027 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
1028 *pmodifiers |= MOD_MASK_ALT; | |
1029 | |
1030 /* Pass on SHIFT only for special keys, because we don't know when | |
1031 * it's already included with the character. */ | |
1032 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
1033 *pmodifiers |= MOD_MASK_SHIFT; | |
1034 | |
1035 /* Pass on CTRL only for non-special keys, because we don't know | |
1036 * when it's already included with the character. And not when | |
1037 * combined with ALT (which is ALTGR). */ | |
1038 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
1039 && *pch >= 0x20 && *pch < 0x80) | |
1040 *pmodifiers |= MOD_MASK_CTRL; | |
1041 } | |
1042 } | |
1043 | |
1044 return (*pch != NUL); | |
1045 } | |
1046 | |
1047 #ifdef _MSC_VER | |
1048 # pragma optimize("", on) | |
1049 #endif | |
1050 | |
1051 #endif /* FEAT_GUI_W32 */ | |
1052 | |
1053 | |
1054 #ifdef FEAT_MOUSE | |
1055 | |
1056 /* | |
1057 * For the GUI the mouse handling is in gui_w32.c. | |
1058 */ | |
1059 # ifdef FEAT_GUI_W32 | |
1060 void | |
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1061 mch_setmouse(int on UNUSED) |
7 | 1062 { |
1063 } | |
1064 # else | |
1065 static int g_fMouseAvail = FALSE; /* mouse present */ | |
1066 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
1067 static int g_nMouseClick = -1; /* mouse status */ | |
1068 static int g_xMouse; /* mouse x coordinate */ | |
1069 static int g_yMouse; /* mouse y coordinate */ | |
1070 | |
1071 /* | |
1072 * Enable or disable mouse input | |
1073 */ | |
1074 void | |
26 | 1075 mch_setmouse(int on) |
7 | 1076 { |
1077 DWORD cmodein; | |
1078 | |
1079 if (!g_fMouseAvail) | |
1080 return; | |
1081 | |
1082 g_fMouseActive = on; | |
1083 GetConsoleMode(g_hConIn, &cmodein); | |
1084 | |
1085 if (g_fMouseActive) | |
1086 cmodein |= ENABLE_MOUSE_INPUT; | |
1087 else | |
1088 cmodein &= ~ENABLE_MOUSE_INPUT; | |
1089 | |
1090 SetConsoleMode(g_hConIn, cmodein); | |
1091 } | |
1092 | |
1093 /* | |
1094 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
1095 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
1096 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
1097 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
1098 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
1099 * and we return the mouse position in g_xMouse and g_yMouse. | |
1100 * | |
1101 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
1102 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
1103 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
1104 * | |
1105 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
1106 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
1107 * | |
1108 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
1109 * moves, even if it stays within the same character cell. We ignore | |
1110 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
1111 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
1112 * we're only interested in MOUSE_DRAG). | |
1113 * | |
1114 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
1115 * 2-button mouses by pressing the left & right buttons simultaneously. | |
1116 * In practice, it's almost impossible to click both at the same time, | |
1117 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
1118 * in such cases, if the user is clicking quickly. | |
1119 */ | |
1120 static BOOL | |
1121 decode_mouse_event( | |
26 | 1122 MOUSE_EVENT_RECORD *pmer) |
7 | 1123 { |
1124 static int s_nOldButton = -1; | |
1125 static int s_nOldMouseClick = -1; | |
1126 static int s_xOldMouse = -1; | |
1127 static int s_yOldMouse = -1; | |
1128 static linenr_T s_old_topline = 0; | |
1129 #ifdef FEAT_DIFF | |
1130 static int s_old_topfill = 0; | |
1131 #endif | |
1132 static int s_cClicks = 1; | |
1133 static BOOL s_fReleased = TRUE; | |
1134 static DWORD s_dwLastClickTime = 0; | |
1135 static BOOL s_fNextIsMiddle = FALSE; | |
1136 | |
1137 static DWORD cButtons = 0; /* number of buttons supported */ | |
1138 | |
1139 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
1140 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
1141 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
1142 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
1143 | |
1144 int nButton; | |
1145 | |
1146 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
1147 cButtons = 2; | |
1148 | |
1149 if (!g_fMouseAvail || !g_fMouseActive) | |
1150 { | |
1151 g_nMouseClick = -1; | |
1152 return FALSE; | |
1153 } | |
1154 | |
1155 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
1156 if (g_fJustGotFocus) | |
1157 { | |
1158 g_fJustGotFocus = FALSE; | |
1159 return FALSE; | |
1160 } | |
1161 | |
1162 /* unprocessed mouse click? */ | |
1163 if (g_nMouseClick != -1) | |
1164 return TRUE; | |
1165 | |
1166 nButton = -1; | |
1167 g_xMouse = pmer->dwMousePosition.X; | |
1168 g_yMouse = pmer->dwMousePosition.Y; | |
1169 | |
1170 if (pmer->dwEventFlags == MOUSE_MOVED) | |
1171 { | |
1172 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
1173 * events even when the mouse moves only within a char cell.) */ | |
1174 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
1175 return FALSE; | |
1176 } | |
1177 | |
1178 /* If no buttons are pressed... */ | |
1179 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
1180 { | |
1181 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
1182 if (s_fReleased) | |
1183 return FALSE; | |
1184 | |
1185 nButton = MOUSE_RELEASE; | |
1186 s_fReleased = TRUE; | |
1187 } | |
1188 else /* one or more buttons pressed */ | |
1189 { | |
1190 /* on a 2-button mouse, hold down left and right buttons | |
1191 * simultaneously to get MIDDLE. */ | |
1192 | |
1193 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
1194 { | |
1195 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
1196 | |
1197 /* if either left or right button only is pressed, see if the | |
4352 | 1198 * next mouse event has both of them pressed */ |
7 | 1199 if (dwLR == LEFT || dwLR == RIGHT) |
1200 { | |
1201 for (;;) | |
1202 { | |
1203 /* wait a short time for next input event */ | |
1204 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
1205 != WAIT_OBJECT_0) | |
1206 break; | |
1207 else | |
1208 { | |
1209 DWORD cRecords = 0; | |
1210 INPUT_RECORD ir; | |
1211 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
1212 | |
5580 | 1213 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1214 |
1215 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
1216 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
1217 break; | |
1218 else | |
1219 { | |
1220 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
1221 { | |
5580 | 1222 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1223 |
1224 return decode_mouse_event(pmer2); | |
1225 } | |
1226 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
1227 s_yOldMouse == pmer2->dwMousePosition.Y) | |
1228 { | |
1229 /* throw away spurious mouse move */ | |
5580 | 1230 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1231 |
1232 /* are there any more mouse events in queue? */ | |
5580 | 1233 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1234 |
1235 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
1236 break; | |
1237 } | |
1238 else | |
1239 break; | |
1240 } | |
1241 } | |
1242 } | |
1243 } | |
1244 } | |
1245 | |
1246 if (s_fNextIsMiddle) | |
1247 { | |
1248 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
1249 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
1250 s_fNextIsMiddle = FALSE; | |
1251 } | |
1252 else if (cButtons == 2 && | |
1253 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
1254 { | |
1255 nButton = MOUSE_MIDDLE; | |
1256 | |
1257 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
1258 { | |
1259 s_fNextIsMiddle = TRUE; | |
1260 nButton = MOUSE_RELEASE; | |
1261 } | |
1262 } | |
1263 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
1264 nButton = MOUSE_LEFT; | |
1265 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
1266 nButton = MOUSE_MIDDLE; | |
1267 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
1268 nButton = MOUSE_RIGHT; | |
1269 | |
1270 if (! s_fReleased && ! s_fNextIsMiddle | |
1271 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
1272 return FALSE; | |
1273 | |
1274 s_fReleased = s_fNextIsMiddle; | |
1275 } | |
1276 | |
1277 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
1278 { | |
1279 /* button pressed or released, without mouse moving */ | |
1280 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1281 { | |
1282 DWORD dwCurrentTime = GetTickCount(); | |
1283 | |
1284 if (s_xOldMouse != g_xMouse | |
1285 || s_yOldMouse != g_yMouse | |
1286 || s_nOldButton != nButton | |
1287 || s_old_topline != curwin->w_topline | |
1288 #ifdef FEAT_DIFF | |
1289 || s_old_topfill != curwin->w_topfill | |
1290 #endif | |
1291 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
1292 { | |
1293 s_cClicks = 1; | |
1294 } | |
1295 else if (++s_cClicks > 4) | |
1296 { | |
1297 s_cClicks = 1; | |
1298 } | |
1299 | |
1300 s_dwLastClickTime = dwCurrentTime; | |
1301 } | |
1302 } | |
1303 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
1304 { | |
1305 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1306 nButton = MOUSE_DRAG; | |
1307 | |
1308 s_cClicks = 1; | |
1309 } | |
1310 | |
1311 if (nButton == -1) | |
1312 return FALSE; | |
1313 | |
1314 if (nButton != MOUSE_RELEASE) | |
1315 s_nOldButton = nButton; | |
1316 | |
1317 g_nMouseClick = nButton; | |
1318 | |
1319 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
1320 g_nMouseClick |= MOUSE_SHIFT; | |
1321 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
1322 g_nMouseClick |= MOUSE_CTRL; | |
1323 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
1324 g_nMouseClick |= MOUSE_ALT; | |
1325 | |
1326 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
1327 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
1328 | |
1329 /* only pass on interesting (i.e., different) mouse events */ | |
1330 if (s_xOldMouse == g_xMouse | |
1331 && s_yOldMouse == g_yMouse | |
1332 && s_nOldMouseClick == g_nMouseClick) | |
1333 { | |
1334 g_nMouseClick = -1; | |
1335 return FALSE; | |
1336 } | |
1337 | |
1338 s_xOldMouse = g_xMouse; | |
1339 s_yOldMouse = g_yMouse; | |
1340 s_old_topline = curwin->w_topline; | |
1341 #ifdef FEAT_DIFF | |
1342 s_old_topfill = curwin->w_topfill; | |
1343 #endif | |
1344 s_nOldMouseClick = g_nMouseClick; | |
1345 | |
1346 return TRUE; | |
1347 } | |
1348 | |
1349 # endif /* FEAT_GUI_W32 */ | |
1350 #endif /* FEAT_MOUSE */ | |
1351 | |
1352 | |
1353 #ifdef MCH_CURSOR_SHAPE | |
1354 /* | |
1355 * Set the shape of the cursor. | |
1356 * 'thickness' can be from 1 (thin) to 99 (block) | |
1357 */ | |
1358 static void | |
1359 mch_set_cursor_shape(int thickness) | |
1360 { | |
1361 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
1362 ConsoleCursorInfo.dwSize = thickness; | |
1363 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
1364 | |
1365 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
1366 if (s_cursor_visible) | |
1367 SetConsoleCursorPosition(g_hConOut, g_coord); | |
1368 } | |
1369 | |
1370 void | |
1371 mch_update_cursor(void) | |
1372 { | |
1373 int idx; | |
1374 int thickness; | |
1375 | |
1376 /* | |
1377 * How the cursor is drawn depends on the current mode. | |
1378 */ | |
1379 idx = get_shape_idx(FALSE); | |
1380 | |
1381 if (shape_table[idx].shape == SHAPE_BLOCK) | |
1382 thickness = 99; /* 100 doesn't work on W95 */ | |
1383 else | |
1384 thickness = shape_table[idx].percentage; | |
1385 mch_set_cursor_shape(thickness); | |
1386 } | |
1387 #endif | |
1388 | |
1389 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1390 /* | |
1391 * Handle FOCUS_EVENT. | |
1392 */ | |
1393 static void | |
1394 handle_focus_event(INPUT_RECORD ir) | |
1395 { | |
1396 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
1397 ui_focus_change((int)g_fJustGotFocus); | |
1398 } | |
1399 | |
1400 /* | |
1401 * Wait until console input from keyboard or mouse is available, | |
1402 * or the time is up. | |
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1403 * When "ignore_input" is TRUE even wait when input is available. |
7 | 1404 * Return TRUE if something is available FALSE if not. |
1405 */ | |
1406 static int | |
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1407 WaitForChar(long msec, int ignore_input) |
7 | 1408 { |
1409 DWORD dwNow = 0, dwEndTime = 0; | |
1410 INPUT_RECORD ir; | |
1411 DWORD cRecords; | |
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1412 WCHAR ch, ch2; |
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1413 #ifdef FEAT_TIMERS |
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1414 int tb_change_cnt = typebuf.tb_change_cnt; |
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1415 #endif |
7 | 1416 |
1417 if (msec > 0) | |
1418 /* Wait until the specified time has elapsed. */ | |
1419 dwEndTime = GetTickCount() + msec; | |
1420 else if (msec < 0) | |
1421 /* Wait forever. */ | |
1422 dwEndTime = INFINITE; | |
1423 | |
1424 /* We need to loop until the end of the time period, because | |
1425 * we might get multiple unusable mouse events in that time. | |
1426 */ | |
1427 for (;;) | |
1428 { | |
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1429 #ifdef MESSAGE_QUEUE |
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1430 parse_queued_messages(); |
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1431 #endif |
14 | 1432 #ifdef FEAT_MZSCHEME |
1433 mzvim_check_threads(); | |
1434 #endif | |
7 | 1435 #ifdef FEAT_CLIENTSERVER |
1436 serverProcessPendingMessages(); | |
1437 #endif | |
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1438 |
7 | 1439 if (0 |
1440 #ifdef FEAT_MOUSE | |
1441 || g_nMouseClick != -1 | |
1442 #endif | |
1443 #ifdef FEAT_CLIENTSERVER | |
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1444 || (!ignore_input && input_available()) |
7 | 1445 #endif |
1446 ) | |
1447 return TRUE; | |
1448 | |
1449 if (msec > 0) | |
1450 { | |
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1451 /* If the specified wait time has passed, return. Beware that |
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1452 * GetTickCount() may wrap around (overflow). */ |
7 | 1453 dwNow = GetTickCount(); |
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1454 if ((int)(dwNow - dwEndTime) >= 0) |
7 | 1455 break; |
1456 } | |
1457 if (msec != 0) | |
1458 { | |
14 | 1459 DWORD dwWaitTime = dwEndTime - dwNow; |
1460 | |
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1461 #ifdef FEAT_JOB_CHANNEL |
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1462 /* Check channel while waiting for input. */ |
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1463 if (dwWaitTime > 100) |
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1464 { |
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1465 dwWaitTime = 100; |
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1466 /* If there is readahead then parse_queued_messages() timed out |
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1467 * and we should call it again soon. */ |
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1468 if (channel_any_readahead()) |
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1469 dwWaitTime = 10; |
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1470 } |
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1471 #endif |
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1472 #ifdef FEAT_BEVAL_GUI |
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1473 if (p_beval && dwWaitTime > 100) |
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1474 /* The 'balloonexpr' may indirectly invoke a callback while |
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1475 * waiting for a character, need to check often. */ |
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1476 dwWaitTime = 100; |
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1477 #endif |
14 | 1478 #ifdef FEAT_MZSCHEME |
1479 if (mzthreads_allowed() && p_mzq > 0 | |
1480 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
1481 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
1482 #endif | |
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1483 #ifdef FEAT_TIMERS |
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1484 { |
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1485 long due_time; |
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1486 |
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1487 /* When waiting very briefly don't trigger timers. */ |
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1488 if (dwWaitTime > 10) |
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1489 { |
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1490 /* Trigger timers and then get the time in msec until the |
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1491 * next one is due. Wait up to that time. */ |
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1492 due_time = check_due_timer(); |
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1493 if (typebuf.tb_change_cnt != tb_change_cnt) |
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1494 { |
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1495 /* timer may have used feedkeys() */ |
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1496 return FALSE; |
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1497 } |
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1498 if (due_time > 0 && dwWaitTime > (DWORD)due_time) |
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1499 dwWaitTime = due_time; |
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1500 } |
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1501 } |
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1502 #endif |
7 | 1503 #ifdef FEAT_CLIENTSERVER |
1504 /* Wait for either an event on the console input or a message in | |
1505 * the client-server window. */ | |
6981 | 1506 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
14 | 1507 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
7 | 1508 #else |
6981 | 1509 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
7 | 1510 #endif |
1511 continue; | |
1512 } | |
1513 | |
1514 cRecords = 0; | |
5580 | 1515 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1516 |
1517 #ifdef FEAT_MBYTE_IME | |
1518 if (State & CMDLINE && msg_row == Rows - 1) | |
1519 { | |
1520 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
1521 | |
1522 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
1523 { | |
1524 if (csbi.dwCursorPosition.Y != msg_row) | |
1525 { | |
1526 /* The screen is now messed up, must redraw the | |
1527 * command line and later all the windows. */ | |
1528 redraw_all_later(CLEAR); | |
1529 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
1530 redrawcmd(); | |
1531 } | |
1532 } | |
1533 } | |
1534 #endif | |
1535 | |
1536 if (cRecords > 0) | |
1537 { | |
1538 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
1539 { | |
1540 #ifdef FEAT_MBYTE_IME | |
1541 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
1542 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
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1543 if (ir.Event.KeyEvent.UChar == 0 |
7 | 1544 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
1545 { | |
5580 | 1546 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1547 continue; |
1548 } | |
1549 #endif | |
1550 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
1551 NULL, FALSE)) | |
1552 return TRUE; | |
1553 } | |
1554 | |
5580 | 1555 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1556 |
1557 if (ir.EventType == FOCUS_EVENT) | |
1558 handle_focus_event(ir); | |
1559 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
1560 shell_resized(); | |
1561 #ifdef FEAT_MOUSE | |
1562 else if (ir.EventType == MOUSE_EVENT | |
1563 && decode_mouse_event(&ir.Event.MouseEvent)) | |
1564 return TRUE; | |
1565 #endif | |
1566 } | |
1567 else if (msec == 0) | |
1568 break; | |
1569 } | |
1570 | |
1571 #ifdef FEAT_CLIENTSERVER | |
1572 /* Something might have been received while we were waiting. */ | |
1573 if (input_available()) | |
1574 return TRUE; | |
1575 #endif | |
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1576 |
7 | 1577 return FALSE; |
1578 } | |
1579 | |
1580 #ifndef FEAT_GUI_MSWIN | |
1581 /* | |
1582 * return non-zero if a character is available | |
1583 */ | |
1584 int | |
26 | 1585 mch_char_avail(void) |
7 | 1586 { |
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1587 return WaitForChar(0L, FALSE); |
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1588 } |
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1589 |
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1590 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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1591 /* |
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1592 * Check for any pending input or messages. |
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1593 */ |
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1594 int |
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1595 mch_check_messages(void) |
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1596 { |
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1597 return WaitForChar(0L, TRUE); |
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1598 } |
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1599 # endif |
7 | 1600 #endif |
1601 | |
1602 /* | |
1603 * Create the console input. Used when reading stdin doesn't work. | |
1604 */ | |
1605 static void | |
1606 create_conin(void) | |
1607 { | |
1608 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
1609 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
1610 (LPSECURITY_ATTRIBUTES) NULL, | |
840 | 1611 OPEN_EXISTING, 0, (HANDLE)NULL); |
7 | 1612 did_create_conin = TRUE; |
1613 } | |
1614 | |
1615 /* | |
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1616 * Get a keystroke or a mouse event, use a blocking wait. |
7 | 1617 */ |
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1618 static WCHAR |
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1619 tgetch(int *pmodifiers, WCHAR *pch2) |
7 | 1620 { |
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1621 WCHAR ch; |
7 | 1622 |
1623 for (;;) | |
1624 { | |
1625 INPUT_RECORD ir; | |
1626 DWORD cRecords = 0; | |
1627 | |
1628 #ifdef FEAT_CLIENTSERVER | |
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1629 (void)WaitForChar(-1L, FALSE); |
7 | 1630 if (input_available()) |
1631 return 0; | |
1632 # ifdef FEAT_MOUSE | |
1633 if (g_nMouseClick != -1) | |
1634 return 0; | |
1635 # endif | |
1636 #endif | |
5580 | 1637 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
7 | 1638 { |
1639 if (did_create_conin) | |
1640 read_error_exit(); | |
1641 create_conin(); | |
1642 continue; | |
1643 } | |
1644 | |
1645 if (ir.EventType == KEY_EVENT) | |
1646 { | |
1647 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
1648 pmodifiers, TRUE)) | |
1649 return ch; | |
1650 } | |
1651 else if (ir.EventType == FOCUS_EVENT) | |
1652 handle_focus_event(ir); | |
1653 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
1654 shell_resized(); | |
1655 #ifdef FEAT_MOUSE | |
1656 else if (ir.EventType == MOUSE_EVENT) | |
1657 { | |
1658 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
1659 return 0; | |
1660 } | |
1661 #endif | |
1662 } | |
1663 } | |
1664 #endif /* !FEAT_GUI_W32 */ | |
1665 | |
1666 | |
1667 /* | |
3622 | 1668 * mch_inchar(): low-level input function. |
7 | 1669 * Get one or more characters from the keyboard or the mouse. |
1670 * If time == 0, do not wait for characters. | |
1671 * If time == n, wait a short time for characters. | |
1672 * If time == -1, wait forever for characters. | |
1673 * Returns the number of characters read into buf. | |
1674 */ | |
1675 int | |
1676 mch_inchar( | |
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1677 char_u *buf UNUSED, |
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1678 int maxlen UNUSED, |
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1679 long time UNUSED, |
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1680 int tb_change_cnt UNUSED) |
7 | 1681 { |
1682 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1683 | |
1684 int len; | |
1685 int c; | |
1686 #define TYPEAHEADLEN 20 | |
1687 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
1688 static int typeaheadlen = 0; | |
1689 | |
1690 /* First use any typeahead that was kept because "buf" was too small. */ | |
1691 if (typeaheadlen > 0) | |
1692 goto theend; | |
1693 | |
1694 if (time >= 0) | |
1695 { | |
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1696 if (!WaitForChar(time, FALSE)) /* no character available */ |
7 | 1697 return 0; |
1698 } | |
1699 else /* time == -1, wait forever */ | |
1700 { | |
1701 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
1702 | |
203 | 1703 /* |
1704 * If there is no character available within 2 seconds (default) | |
1705 * write the autoscript file to disk. Or cause the CursorHold event | |
1706 * to be triggered. | |
1707 */ | |
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1708 if (!WaitForChar(p_ut, FALSE)) |
7 | 1709 { |
1710 #ifdef FEAT_AUTOCMD | |
609 | 1711 if (trigger_cursorhold() && maxlen >= 3) |
7 | 1712 { |
203 | 1713 buf[0] = K_SPECIAL; |
1714 buf[1] = KS_EXTRA; | |
1715 buf[2] = (int)KE_CURSORHOLD; | |
1716 return 3; | |
7 | 1717 } |
1718 #endif | |
368 | 1719 before_blocking(); |
7 | 1720 } |
1721 } | |
1722 | |
1723 /* | |
1724 * Try to read as many characters as there are, until the buffer is full. | |
1725 */ | |
1726 | |
1727 /* we will get at least one key. Get more if they are available. */ | |
1728 g_fCBrkPressed = FALSE; | |
1729 | |
1730 #ifdef MCH_WRITE_DUMP | |
1731 if (fdDump) | |
1732 fputc('[', fdDump); | |
1733 #endif | |
1734 | |
1735 /* Keep looping until there is something in the typeahead buffer and more | |
1736 * to get and still room in the buffer (up to two bytes for a char and | |
1737 * three bytes for a modifier). */ | |
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1738 while ((typeaheadlen == 0 || WaitForChar(0L, FALSE)) |
7 | 1739 && typeaheadlen + 5 <= TYPEAHEADLEN) |
1740 { | |
1741 if (typebuf_changed(tb_change_cnt)) | |
1742 { | |
1743 /* "buf" may be invalid now if a client put something in the | |
1744 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
1745 typeaheadlen = 0; | |
1746 break; | |
1747 } | |
1748 #ifdef FEAT_MOUSE | |
1749 if (g_nMouseClick != -1) | |
1750 { | |
1751 # ifdef MCH_WRITE_DUMP | |
1752 if (fdDump) | |
1753 fprintf(fdDump, "{%02x @ %d, %d}", | |
1754 g_nMouseClick, g_xMouse, g_yMouse); | |
1755 # endif | |
1756 typeahead[typeaheadlen++] = ESC + 128; | |
1757 typeahead[typeaheadlen++] = 'M'; | |
1758 typeahead[typeaheadlen++] = g_nMouseClick; | |
1759 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
1760 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
1761 g_nMouseClick = -1; | |
1762 } | |
1763 else | |
1764 #endif | |
1765 { | |
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1766 WCHAR ch2 = NUL; |
7 | 1767 int modifiers = 0; |
1768 | |
1769 c = tgetch(&modifiers, &ch2); | |
1770 | |
1771 if (typebuf_changed(tb_change_cnt)) | |
1772 { | |
1773 /* "buf" may be invalid now if a client put something in the | |
1774 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
1775 typeaheadlen = 0; | |
1776 break; | |
1777 } | |
1778 | |
1779 if (c == Ctrl_C && ctrl_c_interrupts) | |
1780 { | |
1781 #if defined(FEAT_CLIENTSERVER) | |
1782 trash_input_buf(); | |
1783 #endif | |
1784 got_int = TRUE; | |
1785 } | |
1786 | |
1787 #ifdef FEAT_MOUSE | |
1788 if (g_nMouseClick == -1) | |
1789 #endif | |
1790 { | |
1791 int n = 1; | |
6047 | 1792 |
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1793 #ifdef FEAT_MBYTE |
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1794 if (ch2 == NUL) |
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1795 { |
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1796 int i; |
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1797 char_u *p; |
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1798 WCHAR ch[2]; |
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1799 |
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1800 ch[0] = c; |
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1801 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1802 { |
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1803 ch[1] = tgetch(&modifiers, &ch2); |
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1804 n++; |
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1805 } |
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1806 p = utf16_to_enc(ch, &n); |
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1807 if (p != NULL) |
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1808 { |
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1809 for (i = 0; i < n; i++) |
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1810 typeahead[typeaheadlen + i] = p[i]; |
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1811 vim_free(p); |
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1812 } |
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1813 } |
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1814 else |
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1815 #endif |
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1816 typeahead[typeaheadlen] = c; |
7 | 1817 if (ch2 != NUL) |
1818 { | |
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1819 if (c == K_NUL && (ch2 & 0xff00) != 0) |
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1820 { |
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1821 /* fAnsiKey with modifier keys */ |
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1822 typeahead[typeaheadlen + n] = (char_u)ch2; |
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1823 n++; |
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1824 } |
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1825 else |
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1826 { |
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1827 typeahead[typeaheadlen + n] = 3; |
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1828 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
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1829 n += 2; |
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1830 } |
6047 | 1831 } |
1832 | |
7 | 1833 /* Use the ALT key to set the 8th bit of the character |
1834 * when it's one byte, the 8th bit isn't set yet and not | |
1835 * using a double-byte encoding (would become a lead | |
1836 * byte). */ | |
1837 if ((modifiers & MOD_MASK_ALT) | |
1838 && n == 1 | |
1839 && (typeahead[typeaheadlen] & 0x80) == 0 | |
1840 #ifdef FEAT_MBYTE | |
1841 && !enc_dbcs | |
1842 #endif | |
1843 ) | |
1844 { | |
1443 | 1845 #ifdef FEAT_MBYTE |
1846 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
1847 typeahead + typeaheadlen); | |
1848 #else | |
7 | 1849 typeahead[typeaheadlen] |= 0x80; |
1443 | 1850 #endif |
7 | 1851 modifiers &= ~MOD_MASK_ALT; |
1852 } | |
1853 | |
1854 if (modifiers != 0) | |
1855 { | |
1856 /* Prepend modifiers to the character. */ | |
1857 mch_memmove(typeahead + typeaheadlen + 3, | |
1858 typeahead + typeaheadlen, n); | |
1859 typeahead[typeaheadlen++] = K_SPECIAL; | |
1860 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
1861 typeahead[typeaheadlen++] = modifiers; | |
1862 } | |
1863 | |
1864 typeaheadlen += n; | |
1865 | |
1866 #ifdef MCH_WRITE_DUMP | |
1867 if (fdDump) | |
1868 fputc(c, fdDump); | |
1869 #endif | |
1870 } | |
1871 } | |
1872 } | |
1873 | |
1874 #ifdef MCH_WRITE_DUMP | |
1875 if (fdDump) | |
1876 { | |
1877 fputs("]\n", fdDump); | |
1878 fflush(fdDump); | |
1879 } | |
1880 #endif | |
1881 | |
1882 theend: | |
1883 /* Move typeahead to "buf", as much as fits. */ | |
1884 len = 0; | |
1885 while (len < maxlen && typeaheadlen > 0) | |
1886 { | |
1887 buf[len++] = typeahead[0]; | |
1888 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
1889 } | |
1890 return len; | |
1891 | |
1892 #else /* FEAT_GUI_W32 */ | |
1893 return 0; | |
1894 #endif /* FEAT_GUI_W32 */ | |
1895 } | |
1896 | |
3927 | 1897 #ifndef PROTO |
1898 # ifndef __MINGW32__ | |
1899 # include <shellapi.h> /* required for FindExecutable() */ | |
1900 # endif | |
7 | 1901 #endif |
1902 | |
9 | 1903 /* |
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1904 * If "use_path" is TRUE: Return TRUE if "name" is in $PATH. |
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1905 * If "use_path" is FALSE: Return TRUE if "name" exists. |
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1906 * When returning TRUE and "path" is not NULL save the path and set "*path" to |
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1907 * the allocated memory. |
10 | 1908 * TODO: Should somehow check if it's really executable. |
9 | 1909 */ |
7 | 1910 static int |
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1911 executable_exists(char *name, char_u **path, int use_path) |
7 | 1912 { |
9 | 1913 char *dum; |
1914 char fname[_MAX_PATH]; | |
6185 | 1915 char *curpath, *newpath; |
1916 long n; | |
9 | 1917 |
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1918 if (!use_path) |
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1919 { |
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1920 if (mch_getperm((char_u *)name) != -1 && !mch_isdir((char_u *)name)) |
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1921 { |
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1922 if (path != NULL) |
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1923 { |
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1924 if (mch_isFullName((char_u *)name)) |
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1925 *path = vim_strsave((char_u *)name); |
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1926 else |
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1927 *path = FullName_save((char_u *)name, FALSE); |
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1928 } |
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1929 return TRUE; |
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1930 } |
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1931 return FALSE; |
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1932 } |
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1933 |
9 | 1934 #ifdef FEAT_MBYTE |
1935 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
7 | 1936 { |
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1937 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
9 | 1938 WCHAR fnamew[_MAX_PATH]; |
1939 WCHAR *dumw; | |
6185 | 1940 WCHAR *wcurpath, *wnewpath; |
9 | 1941 |
1942 if (p != NULL) | |
1943 { | |
6185 | 1944 wcurpath = _wgetenv(L"PATH"); |
1945 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
1946 * sizeof(WCHAR)); | |
1947 if (wnewpath == NULL) | |
1948 return FALSE; | |
1949 wcscpy(wnewpath, L".;"); | |
1950 wcscat(wnewpath, wcurpath); | |
1951 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
1952 vim_free(wnewpath); | |
9 | 1953 vim_free(p); |
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1954 if (n == 0) |
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1955 return FALSE; |
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1956 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) |
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1957 return FALSE; |
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1958 if (path != NULL) |
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1959 *path = utf16_to_enc(fnamew, NULL); |
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1960 return TRUE; |
9 | 1961 } |
7 | 1962 } |
9 | 1963 #endif |
6185 | 1964 |
1965 curpath = getenv("PATH"); | |
1966 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
1967 if (newpath == NULL) | |
1968 return FALSE; | |
1969 STRCPY(newpath, ".;"); | |
1970 STRCAT(newpath, curpath); | |
1971 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
1972 vim_free(newpath); | |
1973 if (n == 0) | |
9 | 1974 return FALSE; |
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1975 if (mch_isdir((char_u *)fname)) |
9 | 1976 return FALSE; |
5782 | 1977 if (path != NULL) |
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1978 *path = vim_strsave((char_u *)fname); |
9 | 1979 return TRUE; |
7 | 1980 } |
1981 | |
2584 | 1982 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
2935 | 1983 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
2584 | 1984 /* |
1985 * Bad parameter handler. | |
1986 * | |
1987 * Certain MS CRT functions will intentionally crash when passed invalid | |
1988 * parameters to highlight possible security holes. Setting this function as | |
1989 * the bad parameter handler will prevent the crash. | |
1990 * | |
1991 * In debug builds the parameters contain CRT information that might help track | |
1992 * down the source of a problem, but in non-debug builds the arguments are all | |
1993 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
1994 * worth allowing these to make debugging of issues easier. | |
1995 */ | |
1996 static void | |
1997 bad_param_handler(const wchar_t *expression, | |
1998 const wchar_t *function, | |
1999 const wchar_t *file, | |
2000 unsigned int line, | |
2001 uintptr_t pReserved) | |
2002 { | |
2003 } | |
2004 | |
2005 # define SET_INVALID_PARAM_HANDLER \ | |
2006 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
2007 #else | |
2008 # define SET_INVALID_PARAM_HANDLER | |
2009 #endif | |
2010 | |
7 | 2011 #ifdef FEAT_GUI_W32 |
2012 | |
2013 /* | |
2014 * GUI version of mch_init(). | |
2015 */ | |
2016 void | |
26 | 2017 mch_init(void) |
7 | 2018 { |
2019 #ifndef __MINGW32__ | |
2020 extern int _fmode; | |
2021 #endif | |
2022 | |
2584 | 2023 /* Silently handle invalid parameters to CRT functions */ |
2024 SET_INVALID_PARAM_HANDLER; | |
2025 | |
7 | 2026 /* Let critical errors result in a failure, not in a dialog box. Required |
2027 * for the timestamp test to work on removed floppies. */ | |
2028 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2029 | |
2030 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2031 | |
2032 /* Specify window size. Is there a place to get the default from? */ | |
2033 Rows = 25; | |
2034 Columns = 80; | |
2035 | |
2036 /* Look for 'vimrun' */ | |
2037 { | |
2038 char_u vimrun_location[_MAX_PATH + 4]; | |
2039 | |
2040 /* First try in same directory as gvim.exe */ | |
2041 STRCPY(vimrun_location, exe_name); | |
2042 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
2043 if (mch_getperm(vimrun_location) >= 0) | |
2044 { | |
2045 if (*skiptowhite(vimrun_location) != NUL) | |
2046 { | |
2047 /* Enclose path with white space in double quotes. */ | |
2048 mch_memmove(vimrun_location + 1, vimrun_location, | |
2049 STRLEN(vimrun_location) + 1); | |
2050 *vimrun_location = '"'; | |
2051 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
2052 } | |
2053 else | |
2054 STRCPY(gettail(vimrun_location), "vimrun "); | |
2055 | |
2056 vimrun_path = (char *)vim_strsave(vimrun_location); | |
2057 s_dont_use_vimrun = FALSE; | |
2058 } | |
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2059 else if (executable_exists("vimrun.exe", NULL, TRUE)) |
7 | 2060 s_dont_use_vimrun = FALSE; |
2061 | |
2062 /* Don't give the warning for a missing vimrun.exe right now, but only | |
2063 * when vimrun was supposed to be used. Don't bother people that do | |
2064 * not need vimrun.exe. */ | |
2065 if (s_dont_use_vimrun) | |
2066 need_vimrun_warning = TRUE; | |
2067 } | |
2068 | |
2069 /* | |
2070 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
2071 * Otherwise the default "findstr /n" is used. | |
2072 */ | |
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2073 if (!executable_exists("findstr.exe", NULL, TRUE)) |
7 | 2074 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
2075 | |
2076 #ifdef FEAT_CLIPBOARD | |
4168 | 2077 win_clip_init(); |
7 | 2078 #endif |
2079 } | |
2080 | |
2081 | |
2082 #else /* FEAT_GUI_W32 */ | |
2083 | |
2084 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
2085 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
2086 | |
2087 /* | |
2088 * ClearConsoleBuffer() | |
2089 * Description: | |
2090 * Clears the entire contents of the console screen buffer, using the | |
2091 * specified attribute. | |
2092 * Returns: | |
2093 * TRUE on success | |
2094 */ | |
2095 static BOOL | |
2096 ClearConsoleBuffer(WORD wAttribute) | |
2097 { | |
2098 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2099 COORD coord; | |
2100 DWORD NumCells, dummy; | |
2101 | |
2102 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2103 return FALSE; | |
2104 | |
2105 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
2106 coord.X = 0; | |
2107 coord.Y = 0; | |
2108 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
2109 coord, &dummy)) | |
2110 { | |
2111 return FALSE; | |
2112 } | |
2113 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
2114 coord, &dummy)) | |
2115 { | |
2116 return FALSE; | |
2117 } | |
2118 | |
2119 return TRUE; | |
2120 } | |
2121 | |
2122 /* | |
2123 * FitConsoleWindow() | |
2124 * Description: | |
2125 * Checks if the console window will fit within given buffer dimensions. | |
2126 * Also, if requested, will shrink the window to fit. | |
2127 * Returns: | |
2128 * TRUE on success | |
2129 */ | |
2130 static BOOL | |
2131 FitConsoleWindow( | |
2132 COORD dwBufferSize, | |
2133 BOOL WantAdjust) | |
2134 { | |
2135 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2136 COORD dwWindowSize; | |
2137 BOOL NeedAdjust = FALSE; | |
2138 | |
2139 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2140 { | |
2141 /* | |
2142 * A buffer resize will fail if the current console window does | |
2143 * not lie completely within that buffer. To avoid this, we might | |
2144 * have to move and possibly shrink the window. | |
2145 */ | |
2146 if (csbi.srWindow.Right >= dwBufferSize.X) | |
2147 { | |
2148 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
2149 if (dwWindowSize.X > dwBufferSize.X) | |
2150 dwWindowSize.X = dwBufferSize.X; | |
2151 csbi.srWindow.Right = dwBufferSize.X - 1; | |
2152 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
2153 NeedAdjust = TRUE; | |
2154 } | |
2155 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
2156 { | |
2157 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
2158 if (dwWindowSize.Y > dwBufferSize.Y) | |
2159 dwWindowSize.Y = dwBufferSize.Y; | |
2160 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
2161 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
2162 NeedAdjust = TRUE; | |
2163 } | |
2164 if (NeedAdjust && WantAdjust) | |
2165 { | |
2166 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
2167 return FALSE; | |
2168 } | |
2169 return TRUE; | |
2170 } | |
2171 | |
2172 return FALSE; | |
2173 } | |
2174 | |
2175 typedef struct ConsoleBufferStruct | |
2176 { | |
26 | 2177 BOOL IsValid; |
2178 CONSOLE_SCREEN_BUFFER_INFO Info; | |
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2179 PCHAR_INFO Buffer; |
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2180 COORD BufferSize; |
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2181 PSMALL_RECT Regions; |
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2182 int NumRegions; |
7 | 2183 } ConsoleBuffer; |
2184 | |
2185 /* | |
2186 * SaveConsoleBuffer() | |
2187 * Description: | |
2188 * Saves important information about the console buffer, including the | |
2189 * actual buffer contents. The saved information is suitable for later | |
2190 * restoration by RestoreConsoleBuffer(). | |
2191 * Returns: | |
2192 * TRUE if all information was saved; FALSE otherwise | |
2193 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
2194 */ | |
2195 static BOOL | |
2196 SaveConsoleBuffer( | |
2197 ConsoleBuffer *cb) | |
2198 { | |
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2199 DWORD NumCells; |
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2200 COORD BufferCoord; |
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2201 SMALL_RECT ReadRegion; |
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2202 WORD Y, Y_incr; |
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2203 int i, numregions; |
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2204 |
7 | 2205 if (cb == NULL) |
2206 return FALSE; | |
2207 | |
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2208 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
7 | 2209 { |
2210 cb->IsValid = FALSE; | |
2211 return FALSE; | |
2212 } | |
2213 cb->IsValid = TRUE; | |
2214 | |
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2215 /* |
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2216 * Allocate a buffer large enough to hold the entire console screen |
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2217 * buffer. If this ConsoleBuffer structure has already been initialized |
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2218 * with a buffer of the correct size, then just use that one. |
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2219 */ |
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2220 if (!cb->IsValid || cb->Buffer == NULL || |
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2221 cb->BufferSize.X != cb->Info.dwSize.X || |
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2222 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2223 { |
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2224 cb->BufferSize.X = cb->Info.dwSize.X; |
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2225 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2226 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2227 vim_free(cb->Buffer); |
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2228 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2229 if (cb->Buffer == NULL) |
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2230 return FALSE; |
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2231 } |
7 | 2232 |
2233 /* | |
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2234 * We will now copy the console screen buffer into our buffer. |
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2235 * ReadConsoleOutput() seems to be limited as far as how much you |
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2236 * can read at a time. Empirically, this number seems to be about |
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2237 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2238 * in chunks until it is all copied. The chunks will all have the |
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2239 * same horizontal characteristics, so initialize them now. The |
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2240 * height of each chunk will be (12000 / width). |
7 | 2241 */ |
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2242 BufferCoord.X = 0; |
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2243 ReadRegion.Left = 0; |
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2244 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2245 Y_incr = 12000 / cb->Info.dwSize.X; |
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2246 |
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2247 numregions = (cb->Info.dwSize.Y + Y_incr - 1) / Y_incr; |
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2248 if (cb->Regions == NULL || numregions != cb->NumRegions) |
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2249 { |
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2250 cb->NumRegions = numregions; |
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2251 vim_free(cb->Regions); |
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2252 cb->Regions = (PSMALL_RECT)alloc(cb->NumRegions * sizeof(SMALL_RECT)); |
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2253 if (cb->Regions == NULL) |
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2254 { |
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2255 VIM_CLEAR(cb->Buffer); |
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2256 return FALSE; |
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2257 } |
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2258 } |
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2259 |
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2260 for (i = 0, Y = 0; i < cb->NumRegions; i++, Y += Y_incr) |
7 | 2261 { |
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2262 /* |
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2263 * Read into position (0, Y) in our buffer. |
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2264 */ |
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2265 BufferCoord.Y = Y; |
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2266 /* |
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2267 * Read the region whose top left corner is (0, Y) and whose bottom |
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2268 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2269 * a region of size width by Y_incr. Don't worry if this region is |
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2270 * too large for the remaining buffer; it will be cropped. |
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2271 */ |
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2272 ReadRegion.Top = Y; |
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2273 ReadRegion.Bottom = Y + Y_incr - 1; |
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2274 if (!ReadConsoleOutputW(g_hConOut, /* output handle */ |
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2275 cb->Buffer, /* our buffer */ |
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2276 cb->BufferSize, /* dimensions of our buffer */ |
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2277 BufferCoord, /* offset in our buffer */ |
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2278 &ReadRegion)) /* region to save */ |
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2279 { |
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2280 VIM_CLEAR(cb->Buffer); |
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2281 VIM_CLEAR(cb->Regions); |
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2282 return FALSE; |
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2283 } |
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2284 cb->Regions[i] = ReadRegion; |
7 | 2285 } |
2286 | |
2287 return TRUE; | |
2288 } | |
2289 | |
2290 /* | |
2291 * RestoreConsoleBuffer() | |
2292 * Description: | |
2293 * Restores important information about the console buffer, including the | |
2294 * actual buffer contents, if desired. The information to restore is in | |
2295 * the same format used by SaveConsoleBuffer(). | |
2296 * Returns: | |
2297 * TRUE on success | |
2298 */ | |
2299 static BOOL | |
2300 RestoreConsoleBuffer( | |
26 | 2301 ConsoleBuffer *cb, |
2302 BOOL RestoreScreen) | |
7 | 2303 { |
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2304 COORD BufferCoord; |
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2305 SMALL_RECT WriteRegion; |
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2306 int i; |
7 | 2307 |
2308 if (cb == NULL || !cb->IsValid) | |
2309 return FALSE; | |
2310 | |
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2311 /* |
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2312 * Before restoring the buffer contents, clear the current buffer, and |
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2313 * restore the cursor position and window information. Doing this now |
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2314 * prevents old buffer contents from "flashing" onto the screen. |
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2315 */ |
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2316 if (RestoreScreen) |
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2317 ClearConsoleBuffer(cb->Info.wAttributes); |
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2318 |
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2319 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2320 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2321 return FALSE; |
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2322 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2323 return FALSE; |
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2324 |
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2325 if (!RestoreScreen) |
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2326 { |
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2327 /* |
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2328 * No need to restore the screen buffer contents, so we're done. |
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2329 */ |
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2330 return TRUE; |
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2331 } |
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2332 |
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2333 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2334 return FALSE; |
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2335 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2336 return FALSE; |
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2337 |
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2338 /* |
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2339 * Restore the screen buffer contents. |
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2340 */ |
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2341 if (cb->Buffer != NULL) |
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2342 { |
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2343 for (i = 0; i < cb->NumRegions; i++) |
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2344 { |
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2345 BufferCoord.X = cb->Regions[i].Left; |
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2346 BufferCoord.Y = cb->Regions[i].Top; |
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2347 WriteRegion = cb->Regions[i]; |
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2348 if (!WriteConsoleOutputW(g_hConOut, /* output handle */ |
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2349 cb->Buffer, /* our buffer */ |
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2350 cb->BufferSize, /* dimensions of our buffer */ |
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2351 BufferCoord, /* offset in our buffer */ |
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2352 &WriteRegion)) /* region to restore */ |
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2353 { |
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2354 return FALSE; |
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2355 } |
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2356 } |
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2357 } |
7 | 2358 |
2359 return TRUE; | |
2360 } | |
2361 | |
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2362 #define FEAT_RESTORE_ORIG_SCREEN |
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2363 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2364 static ConsoleBuffer g_cbOrig = { 0 }; |
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2365 #endif |
7 | 2366 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
2367 static ConsoleBuffer g_cbTermcap = { 0 }; | |
2368 | |
2369 #ifdef FEAT_TITLE | |
2370 #ifdef __BORLANDC__ | |
2371 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
2372 #else | |
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2373 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
7 | 2374 #endif |
2375 char g_szOrigTitle[256] = { 0 }; | |
2376 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
2377 static HICON g_hOrigIconSmall = NULL; | |
2378 static HICON g_hOrigIcon = NULL; | |
2379 static HICON g_hVimIcon = NULL; | |
2380 static BOOL g_fCanChangeIcon = FALSE; | |
2381 | |
2382 /* ICON* are not defined in VC++ 4.0 */ | |
2383 #ifndef ICON_SMALL | |
2384 #define ICON_SMALL 0 | |
2385 #endif | |
2386 #ifndef ICON_BIG | |
2387 #define ICON_BIG 1 | |
2388 #endif | |
2389 /* | |
2390 * GetConsoleIcon() | |
2391 * Description: | |
2392 * Attempts to retrieve the small icon and/or the big icon currently in | |
2393 * use by a given window. | |
2394 * Returns: | |
2395 * TRUE on success | |
2396 */ | |
2397 static BOOL | |
2398 GetConsoleIcon( | |
26 | 2399 HWND hWnd, |
2400 HICON *phIconSmall, | |
2401 HICON *phIcon) | |
7 | 2402 { |
2403 if (hWnd == NULL) | |
2404 return FALSE; | |
2405 | |
2406 if (phIconSmall != NULL) | |
26 | 2407 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
2408 (WPARAM)ICON_SMALL, (LPARAM)0); | |
7 | 2409 if (phIcon != NULL) |
26 | 2410 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
2411 (WPARAM)ICON_BIG, (LPARAM)0); | |
7 | 2412 return TRUE; |
2413 } | |
2414 | |
2415 /* | |
2416 * SetConsoleIcon() | |
2417 * Description: | |
2418 * Attempts to change the small icon and/or the big icon currently in | |
2419 * use by a given window. | |
2420 * Returns: | |
2421 * TRUE on success | |
2422 */ | |
2423 static BOOL | |
2424 SetConsoleIcon( | |
26 | 2425 HWND hWnd, |
2426 HICON hIconSmall, | |
2427 HICON hIcon) | |
7 | 2428 { |
2429 if (hWnd == NULL) | |
2430 return FALSE; | |
2431 | |
2432 if (hIconSmall != NULL) | |
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2433 SendMessage(hWnd, WM_SETICON, |
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2434 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
7 | 2435 if (hIcon != NULL) |
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2436 SendMessage(hWnd, WM_SETICON, |
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2437 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
7 | 2438 return TRUE; |
2439 } | |
2440 | |
2441 /* | |
2442 * SaveConsoleTitleAndIcon() | |
2443 * Description: | |
2444 * Saves the current console window title in g_szOrigTitle, for later | |
2445 * restoration. Also, attempts to obtain a handle to the console window, | |
2446 * and use it to save the small and big icons currently in use by the | |
2447 * console window. This is not always possible on some versions of Windows; | |
2448 * nor is it possible when running Vim remotely using Telnet (since the | |
2449 * console window the user sees is owned by a remote process). | |
2450 */ | |
2451 static void | |
2452 SaveConsoleTitleAndIcon(void) | |
2453 { | |
2454 /* Save the original title. */ | |
2455 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
2456 return; | |
2457 | |
2458 /* | |
2459 * Obtain a handle to the console window using GetConsoleWindow() from | |
2460 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
2461 * This function only exists on NT-based Windows, starting with Windows | |
2462 * 2000. On older operating systems, we can't change the window icon | |
2463 * anyway. | |
2464 */ | |
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2465 g_hWnd = GetConsoleWindow(); |
7 | 2466 if (g_hWnd == NULL) |
2467 return; | |
2468 | |
2469 /* Save the original console window icon. */ | |
2470 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
2471 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
2472 return; | |
2473 | |
2474 /* Extract the first icon contained in the Vim executable. */ | |
6249 | 2475 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
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2476 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
7 | 2477 if (g_hVimIcon != NULL) |
2478 g_fCanChangeIcon = TRUE; | |
2479 } | |
2480 #endif | |
2481 | |
2482 static int g_fWindInitCalled = FALSE; | |
2483 static int g_fTermcapMode = FALSE; | |
2484 static CONSOLE_CURSOR_INFO g_cci; | |
2485 static DWORD g_cmodein = 0; | |
2486 static DWORD g_cmodeout = 0; | |
2487 | |
2488 /* | |
2489 * non-GUI version of mch_init(). | |
2490 */ | |
2491 void | |
26 | 2492 mch_init(void) |
7 | 2493 { |
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2494 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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2495 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2496 #endif |
7 | 2497 #ifndef __MINGW32__ |
2498 extern int _fmode; | |
2499 #endif | |
2500 | |
2584 | 2501 /* Silently handle invalid parameters to CRT functions */ |
2502 SET_INVALID_PARAM_HANDLER; | |
2503 | |
7 | 2504 /* Let critical errors result in a failure, not in a dialog box. Required |
2505 * for the timestamp test to work on removed floppies. */ | |
2506 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2507 | |
2508 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2509 out_flush(); | |
2510 | |
2511 /* Obtain handles for the standard Console I/O devices */ | |
2512 if (read_cmd_fd == 0) | |
2513 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
2514 else | |
2515 create_conin(); | |
2516 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
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2517 |
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2518 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2519 /* Save the initial console buffer for later restoration */ |
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2520 SaveConsoleBuffer(&g_cbOrig); |
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2521 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
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2522 #else |
7 | 2523 /* Get current text attributes */ |
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2524 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
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2525 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
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2526 #endif |
7 | 2527 if (cterm_normal_fg_color == 0) |
2528 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
2529 if (cterm_normal_bg_color == 0) | |
2530 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
2531 | |
2532 /* set termcap codes to current text attributes */ | |
2533 update_tcap(g_attrCurrent); | |
2534 | |
2535 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
2536 GetConsoleMode(g_hConIn, &g_cmodein); | |
2537 GetConsoleMode(g_hConOut, &g_cmodeout); | |
2538 | |
2539 #ifdef FEAT_TITLE | |
2540 SaveConsoleTitleAndIcon(); | |
2541 /* | |
2542 * Set both the small and big icons of the console window to Vim's icon. | |
2543 * Note that Vim presently only has one size of icon (32x32), but it | |
2544 * automatically gets scaled down to 16x16 when setting the small icon. | |
2545 */ | |
2546 if (g_fCanChangeIcon) | |
2547 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
2548 #endif | |
2549 | |
2550 ui_get_shellsize(); | |
2551 | |
2552 #ifdef MCH_WRITE_DUMP | |
2553 fdDump = fopen("dump", "wt"); | |
2554 | |
2555 if (fdDump) | |
2556 { | |
2557 time_t t; | |
2558 | |
2559 time(&t); | |
2560 fputs(ctime(&t), fdDump); | |
2561 fflush(fdDump); | |
2562 } | |
2563 #endif | |
2564 | |
2565 g_fWindInitCalled = TRUE; | |
2566 | |
2567 #ifdef FEAT_MOUSE | |
2568 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
2569 #endif | |
2570 | |
2571 #ifdef FEAT_CLIPBOARD | |
4168 | 2572 win_clip_init(); |
7 | 2573 #endif |
2574 } | |
2575 | |
2576 /* | |
2577 * non-GUI version of mch_exit(). | |
2578 * Shut down and exit with status `r' | |
2579 * Careful: mch_exit() may be called before mch_init()! | |
2580 */ | |
2581 void | |
2582 mch_exit(int r) | |
2583 { | |
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2584 exiting = TRUE; |
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2585 |
7 | 2586 stoptermcap(); |
2587 if (g_fWindInitCalled) | |
2588 settmode(TMODE_COOK); | |
2589 | |
2590 ml_close_all(TRUE); /* remove all memfiles */ | |
2591 | |
2592 if (g_fWindInitCalled) | |
2593 { | |
2594 #ifdef FEAT_TITLE | |
2595 mch_restore_title(3); | |
2596 /* | |
2597 * Restore both the small and big icons of the console window to | |
2598 * what they were at startup. Don't do this when the window is | |
2599 * closed, Vim would hang here. | |
2600 */ | |
2601 if (g_fCanChangeIcon && !g_fForceExit) | |
2602 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
2603 #endif | |
2604 | |
2605 #ifdef MCH_WRITE_DUMP | |
2606 if (fdDump) | |
2607 { | |
2608 time_t t; | |
2609 | |
2610 time(&t); | |
2611 fputs(ctime(&t), fdDump); | |
2612 fclose(fdDump); | |
2613 } | |
2614 fdDump = NULL; | |
2615 #endif | |
2616 } | |
2617 | |
2618 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
2619 SetConsoleMode(g_hConIn, g_cmodein); | |
2620 SetConsoleMode(g_hConOut, g_cmodeout); | |
2621 | |
2622 #ifdef DYNAMIC_GETTEXT | |
2623 dyn_libintl_end(); | |
2624 #endif | |
2625 | |
2626 exit(r); | |
2627 } | |
2628 #endif /* !FEAT_GUI_W32 */ | |
2629 | |
2630 /* | |
2631 * Do we have an interactive window? | |
2632 */ | |
2633 int | |
2634 mch_check_win( | |
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2635 int argc UNUSED, |
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2636 char **argv UNUSED) |
7 | 2637 { |
2638 get_exe_name(); | |
2639 | |
2640 #ifdef FEAT_GUI_W32 | |
2641 return OK; /* GUI always has a tty */ | |
2642 #else | |
2643 if (isatty(1)) | |
2644 return OK; | |
2645 return FAIL; | |
2646 #endif | |
2647 } | |
2648 | |
2649 | |
5326 | 2650 #ifdef FEAT_MBYTE |
2651 /* | |
2652 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
2653 * if it already exists. When "len" is > 0, also expand short to long | |
2654 * filenames. | |
2655 * Return FAIL if wide functions are not available, OK otherwise. | |
2656 * NOTE: much of this is identical to fname_case(), keep in sync! | |
2657 */ | |
2658 static int | |
2659 fname_casew( | |
2660 WCHAR *name, | |
2661 int len) | |
2662 { | |
2663 WCHAR szTrueName[_MAX_PATH + 2]; | |
2664 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
2665 WCHAR *ptrue, *ptruePrev; | |
2666 WCHAR *porig, *porigPrev; | |
2667 int flen; | |
2668 WIN32_FIND_DATAW fb; | |
5529 | 2669 HANDLE hFind = INVALID_HANDLE_VALUE; |
5326 | 2670 int c; |
2671 int slen; | |
2672 | |
2673 flen = (int)wcslen(name); | |
2674 if (flen > _MAX_PATH) | |
2675 return OK; | |
2676 | |
2677 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
2678 | |
2679 /* Build the new name in szTrueName[] one component at a time. */ | |
2680 porig = name; | |
2681 ptrue = szTrueName; | |
2682 | |
2683 if (iswalpha(porig[0]) && porig[1] == L':') | |
2684 { | |
2685 /* copy leading drive letter */ | |
2686 *ptrue++ = *porig++; | |
2687 *ptrue++ = *porig++; | |
2688 } | |
5529 | 2689 *ptrue = NUL; /* in case nothing follows */ |
5326 | 2690 |
2691 while (*porig != NUL) | |
2692 { | |
2693 /* copy \ characters */ | |
2694 while (*porig == psepc) | |
2695 *ptrue++ = *porig++; | |
2696 | |
2697 ptruePrev = ptrue; | |
2698 porigPrev = porig; | |
2699 while (*porig != NUL && *porig != psepc) | |
2700 { | |
2701 *ptrue++ = *porig++; | |
2702 } | |
2703 *ptrue = NUL; | |
2704 | |
2705 /* To avoid a slow failure append "\*" when searching a directory, | |
2706 * server or network share. */ | |
2707 wcscpy(szTrueNameTemp, szTrueName); | |
2708 slen = (int)wcslen(szTrueNameTemp); | |
2709 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
2710 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
2711 | |
2712 /* Skip "", "." and "..". */ | |
2713 if (ptrue > ptruePrev | |
2714 && (ptruePrev[0] != L'.' | |
2715 || (ptruePrev[1] != NUL | |
2716 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
2717 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
2718 != INVALID_HANDLE_VALUE) | |
2719 { | |
2720 c = *porig; | |
2721 *porig = NUL; | |
2722 | |
2723 /* Only use the match when it's the same name (ignoring case) or | |
2724 * expansion is allowed and there is a match with the short name | |
2725 * and there is enough room. */ | |
2726 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
2727 || (len > 0 | |
2728 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
2729 && (int)(ptruePrev - szTrueName) | |
2730 + (int)wcslen(fb.cFileName) < len))) | |
2731 { | |
2732 wcscpy(ptruePrev, fb.cFileName); | |
2733 | |
2734 /* Look for exact match and prefer it if found. Must be a | |
2735 * long name, otherwise there would be only one match. */ | |
2736 while (FindNextFileW(hFind, &fb)) | |
2737 { | |
2738 if (*fb.cAlternateFileName != NUL | |
2739 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
2740 || (len > 0 | |
2741 && (_wcsicoll(porigPrev, | |
2742 fb.cAlternateFileName) == 0 | |
2743 && (int)(ptruePrev - szTrueName) | |
2744 + (int)wcslen(fb.cFileName) < len)))) | |
2745 { | |
2746 wcscpy(ptruePrev, fb.cFileName); | |
2747 break; | |
2748 } | |
2749 } | |
2750 } | |
2751 FindClose(hFind); | |
2752 *porig = c; | |
2753 ptrue = ptruePrev + wcslen(ptruePrev); | |
2754 } | |
2755 } | |
2756 | |
2757 wcscpy(name, szTrueName); | |
2758 return OK; | |
2759 } | |
2760 #endif | |
2761 | |
7 | 2762 /* |
2763 * fname_case(): Set the case of the file name, if it already exists. | |
2764 * When "len" is > 0, also expand short to long filenames. | |
5326 | 2765 * NOTE: much of this is identical to fname_casew(), keep in sync! |
7 | 2766 */ |
2767 void | |
2768 fname_case( | |
2769 char_u *name, | |
2770 int len) | |
2771 { | |
2772 char szTrueName[_MAX_PATH + 2]; | |
2604 | 2773 char szTrueNameTemp[_MAX_PATH + 2]; |
7 | 2774 char *ptrue, *ptruePrev; |
2775 char *porig, *porigPrev; | |
2776 int flen; | |
2777 WIN32_FIND_DATA fb; | |
2778 HANDLE hFind; | |
2779 int c; | |
2604 | 2780 int slen; |
7 | 2781 |
434 | 2782 flen = (int)STRLEN(name); |
5326 | 2783 if (flen == 0) |
7 | 2784 return; |
2785 | |
2786 slash_adjust(name); | |
2787 | |
5326 | 2788 #ifdef FEAT_MBYTE |
2789 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2790 { | |
2791 WCHAR *p = enc_to_utf16(name, NULL); | |
2792 | |
2793 if (p != NULL) | |
2794 { | |
2795 char_u *q; | |
6262 | 2796 WCHAR buf[_MAX_PATH + 1]; |
2797 | |
2798 wcsncpy(buf, p, _MAX_PATH); | |
2799 buf[_MAX_PATH] = L'\0'; | |
5326 | 2800 vim_free(p); |
2801 | |
2802 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
2803 { | |
2804 q = utf16_to_enc(buf, NULL); | |
2805 if (q != NULL) | |
2806 { | |
2807 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
2808 vim_free(q); | |
2809 return; | |
2810 } | |
2811 } | |
2812 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2813 return; |
5326 | 2814 } |
2815 #endif | |
2816 | |
2817 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
2818 * So we should check this after calling wide function. */ | |
2819 if (flen > _MAX_PATH) | |
2820 return; | |
2821 | |
7 | 2822 /* Build the new name in szTrueName[] one component at a time. */ |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2823 porig = (char *)name; |
7 | 2824 ptrue = szTrueName; |
2825 | |
2826 if (isalpha(porig[0]) && porig[1] == ':') | |
2827 { | |
2828 /* copy leading drive letter */ | |
2829 *ptrue++ = *porig++; | |
2830 *ptrue++ = *porig++; | |
2831 } | |
5529 | 2832 *ptrue = NUL; /* in case nothing follows */ |
7 | 2833 |
2834 while (*porig != NUL) | |
2835 { | |
2836 /* copy \ characters */ | |
2837 while (*porig == psepc) | |
2838 *ptrue++ = *porig++; | |
2839 | |
2840 ptruePrev = ptrue; | |
2841 porigPrev = porig; | |
2842 while (*porig != NUL && *porig != psepc) | |
2843 { | |
2844 #ifdef FEAT_MBYTE | |
2845 int l; | |
2846 | |
2847 if (enc_dbcs) | |
2848 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2849 l = (*mb_ptr2len)((char_u *)porig); |
7 | 2850 while (--l >= 0) |
2851 *ptrue++ = *porig++; | |
2852 } | |
2853 else | |
2854 #endif | |
2855 *ptrue++ = *porig++; | |
2856 } | |
2857 *ptrue = NUL; | |
2858 | |
2604 | 2859 /* To avoid a slow failure append "\*" when searching a directory, |
2860 * server or network share. */ | |
2861 STRCPY(szTrueNameTemp, szTrueName); | |
2615 | 2862 slen = (int)strlen(szTrueNameTemp); |
2604 | 2863 if (*porig == psepc && slen + 2 < _MAX_PATH) |
2864 STRCPY(szTrueNameTemp + slen, "\\*"); | |
2865 | |
7 | 2866 /* Skip "", "." and "..". */ |
2867 if (ptrue > ptruePrev | |
2868 && (ptruePrev[0] != '.' | |
2869 || (ptruePrev[1] != NUL | |
2870 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
2604 | 2871 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
7 | 2872 != INVALID_HANDLE_VALUE) |
2873 { | |
2874 c = *porig; | |
2875 *porig = NUL; | |
2876 | |
2877 /* Only use the match when it's the same name (ignoring case) or | |
2878 * expansion is allowed and there is a match with the short name | |
2879 * and there is enough room. */ | |
2880 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
2881 || (len > 0 | |
2882 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
2883 && (int)(ptruePrev - szTrueName) | |
2884 + (int)strlen(fb.cFileName) < len))) | |
2885 { | |
2886 STRCPY(ptruePrev, fb.cFileName); | |
2887 | |
2888 /* Look for exact match and prefer it if found. Must be a | |
2889 * long name, otherwise there would be only one match. */ | |
2890 while (FindNextFile(hFind, &fb)) | |
2891 { | |
2892 if (*fb.cAlternateFileName != NUL | |
2893 && (strcoll(porigPrev, fb.cFileName) == 0 | |
2894 || (len > 0 | |
2895 && (_stricoll(porigPrev, | |
2896 fb.cAlternateFileName) == 0 | |
2897 && (int)(ptruePrev - szTrueName) | |
2898 + (int)strlen(fb.cFileName) < len)))) | |
2899 { | |
2900 STRCPY(ptruePrev, fb.cFileName); | |
2901 break; | |
2902 } | |
2903 } | |
2904 } | |
2905 FindClose(hFind); | |
2906 *porig = c; | |
2907 ptrue = ptruePrev + strlen(ptruePrev); | |
2908 } | |
2909 } | |
2910 | |
2911 STRCPY(name, szTrueName); | |
2912 } | |
2913 | |
2914 | |
2915 /* | |
2916 * Insert user name in s[len]. | |
2917 */ | |
2918 int | |
2919 mch_get_user_name( | |
26 | 2920 char_u *s, |
2921 int len) | |
7 | 2922 { |
1414 | 2923 char szUserName[256 + 1]; /* UNLEN is 256 */ |
7 | 2924 DWORD cch = sizeof szUserName; |
2925 | |
5549 | 2926 #ifdef FEAT_MBYTE |
2927 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2928 { | |
2929 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
2930 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
2931 | |
2932 if (GetUserNameW(wszUserName, &wcch)) | |
2933 { | |
2934 char_u *p = utf16_to_enc(wszUserName, NULL); | |
2935 | |
2936 if (p != NULL) | |
2937 { | |
2938 vim_strncpy(s, p, len - 1); | |
2939 vim_free(p); | |
2940 return OK; | |
2941 } | |
2942 } | |
2943 } | |
2944 #endif | |
7 | 2945 if (GetUserName(szUserName, &cch)) |
2946 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2947 vim_strncpy(s, (char_u *)szUserName, len - 1); |
7 | 2948 return OK; |
2949 } | |
2950 s[0] = NUL; | |
2951 return FAIL; | |
2952 } | |
2953 | |
2954 | |
2955 /* | |
2956 * Insert host name in s[len]. | |
2957 */ | |
2958 void | |
2959 mch_get_host_name( | |
2960 char_u *s, | |
2961 int len) | |
2962 { | |
2963 DWORD cch = len; | |
2964 | |
5551 | 2965 #ifdef FEAT_MBYTE |
2966 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2967 { | |
2968 WCHAR wszHostName[256 + 1]; | |
2969 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
2970 | |
2971 if (GetComputerNameW(wszHostName, &wcch)) | |
2972 { | |
2973 char_u *p = utf16_to_enc(wszHostName, NULL); | |
2974 | |
2975 if (p != NULL) | |
2976 { | |
2977 vim_strncpy(s, p, len - 1); | |
2978 vim_free(p); | |
2979 return; | |
2980 } | |
2981 } | |
2982 } | |
2983 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2984 if (!GetComputerName((LPSTR)s, &cch)) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2985 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
7 | 2986 } |
2987 | |
2988 | |
2989 /* | |
2990 * return process ID | |
2991 */ | |
2992 long | |
26 | 2993 mch_get_pid(void) |
7 | 2994 { |
2995 return (long)GetCurrentProcessId(); | |
2996 } | |
2997 | |
2998 | |
2999 /* | |
3000 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
3001 * Return OK for success, FAIL for failure. | |
3002 */ | |
3003 int | |
3004 mch_dirname( | |
3005 char_u *buf, | |
3006 int len) | |
3007 { | |
3008 /* | |
3009 * Originally this was: | |
3010 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
3011 * But the Win32s known bug list says that getcwd() doesn't work | |
3012 * so use the Win32 system call instead. <Negri> | |
3013 */ | |
3014 #ifdef FEAT_MBYTE | |
3015 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3016 { | |
3017 WCHAR wbuf[_MAX_PATH + 1]; | |
3018 | |
3019 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
3020 { | |
1752 | 3021 char_u *p = utf16_to_enc(wbuf, NULL); |
7 | 3022 |
3023 if (p != NULL) | |
3024 { | |
417 | 3025 vim_strncpy(buf, p, len - 1); |
7 | 3026 vim_free(p); |
3027 return OK; | |
3028 } | |
3029 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3030 return FAIL; |
7 | 3031 } |
3032 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3033 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
7 | 3034 } |
3035 | |
3036 /* | |
5494 | 3037 * Get file permissions for "name". |
3038 * Return mode_t or -1 for error. | |
7 | 3039 */ |
3040 long | |
26 | 3041 mch_getperm(char_u *name) |
7 | 3042 { |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
3043 stat_T st; |
5494 | 3044 int n; |
3045 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3046 n = mch_stat((char *)name, &st); |
5588 | 3047 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
7 | 3048 } |
3049 | |
3050 | |
3051 /* | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3052 * Set file permission for "name" to "perm". |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3053 * |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3054 * Return FAIL for failure, OK otherwise. |
7 | 3055 */ |
3056 int | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3057 mch_setperm(char_u *name, long perm) |
7 | 3058 { |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3059 long n = -1; |
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3060 |
7 | 3061 #ifdef FEAT_MBYTE |
3062 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3063 { | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3064 WCHAR *p = enc_to_utf16(name, NULL); |
7 | 3065 |
3066 if (p != NULL) | |
3067 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3068 n = _wchmod(p, perm); |
7 | 3069 vim_free(p); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3070 if (n == -1) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3071 return FAIL; |
7 | 3072 } |
3073 } | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3074 if (n == -1) |
7 | 3075 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3076 n = _chmod((const char *)name, perm); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3077 if (n == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3078 return FAIL; |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3079 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3080 win32_set_archive(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3081 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3082 return OK; |
7 | 3083 } |
3084 | |
3085 /* | |
3086 * Set hidden flag for "name". | |
3087 */ | |
3088 void | |
3089 mch_hide(char_u *name) | |
3090 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3091 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3092 if (attrs == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3093 return; |
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3094 |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
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4789
diff
changeset
|
3095 attrs |= FILE_ATTRIBUTE_HIDDEN; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3096 win32_setattrs(name, attrs); |
7 | 3097 } |
3098 | |
3099 /* | |
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3100 * Return TRUE if file "name" exists and is hidden. |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3101 */ |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3102 int |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3103 mch_ishidden(char_u *name) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3104 { |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3105 int f = win32_getattrs(name); |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3106 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3107 if (f == -1) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3108 return FALSE; /* file does not exist at all */ |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3109 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3110 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3111 } |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3112 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3113 /* |
7 | 3114 * return TRUE if "name" is a directory |
3115 * return FALSE if "name" is not a directory or upon error | |
3116 */ | |
3117 int | |
3118 mch_isdir(char_u *name) | |
3119 { | |
4872
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updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3120 int f = win32_getattrs(name); |
7 | 3121 |
3122 if (f == -1) | |
3123 return FALSE; /* file does not exist at all */ | |
3124 | |
3125 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
3126 } | |
3127 | |
3128 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3129 * return TRUE if "name" is a directory, NOT a symlink to a directory |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3130 * return FALSE if "name" is not a directory |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3131 * return FALSE for error |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3132 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3133 int |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3134 mch_isrealdir(char_u *name) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3135 { |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3136 return mch_isdir(name) && !mch_is_symbolic_link(name); |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3137 } |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3138 |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3139 /* |
2803 | 3140 * Create directory "name". |
3141 * Return 0 on success, -1 on error. | |
3142 */ | |
3143 int | |
3144 mch_mkdir(char_u *name) | |
3145 { | |
3146 #ifdef FEAT_MBYTE | |
3147 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3148 { | |
3149 WCHAR *p; | |
3150 int retval; | |
3151 | |
3152 p = enc_to_utf16(name, NULL); | |
3153 if (p == NULL) | |
3154 return -1; | |
3155 retval = _wmkdir(p); | |
3156 vim_free(p); | |
3157 return retval; | |
3158 } | |
3159 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3160 return _mkdir((const char *)name); |
2803 | 3161 } |
3162 | |
3163 /* | |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3164 * Delete directory "name". |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3165 * Return 0 on success, -1 on error. |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3166 */ |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3167 int |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3168 mch_rmdir(char_u *name) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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7613
diff
changeset
|
3169 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3170 #ifdef FEAT_MBYTE |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3171 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3172 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3173 WCHAR *p; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3174 int retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3175 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3176 p = enc_to_utf16(name, NULL); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3177 if (p == NULL) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3178 return -1; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3179 retval = _wrmdir(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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7613
diff
changeset
|
3180 vim_free(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3181 return retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3182 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3183 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3184 return _rmdir((const char *)name); |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3185 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3186 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3187 /* |
696 | 3188 * Return TRUE if file "fname" has more than one link. |
3189 */ | |
3190 int | |
4872
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updated for version 7.3.1182
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diff
changeset
|
3191 mch_is_hard_link(char_u *fname) |
696 | 3192 { |
2793 | 3193 BY_HANDLE_FILE_INFORMATION info; |
3194 | |
3195 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
3196 && info.nNumberOfLinks > 1; | |
3197 } | |
3198 | |
3199 /* | |
7657
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commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3200 * Return TRUE if "name" is a symbolic link (or a junction). |
4872
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diff
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|
3201 */ |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3202 int |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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parents:
7619
diff
changeset
|
3203 mch_is_symbolic_link(char_u *name) |
4872
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
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diff
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|
3204 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3205 HANDLE hFind; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3206 int res = FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3207 WIN32_FIND_DATAA findDataA; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3208 DWORD fileFlags = 0, reparseTag = 0; |
fa98c2b030ed
updated for version 7.3.1182
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|
3209 #ifdef FEAT_MBYTE |
fa98c2b030ed
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diff
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|
3210 WCHAR *wn = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3211 WIN32_FIND_DATAW findDataW; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3212 |
fa98c2b030ed
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diff
changeset
|
3213 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3214 wn = enc_to_utf16(name, NULL); |
4872
fa98c2b030ed
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diff
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|
3215 if (wn != NULL) |
fa98c2b030ed
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|
3216 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3217 hFind = FindFirstFileW(wn, &findDataW); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3218 vim_free(wn); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3219 if (hFind != INVALID_HANDLE_VALUE) |
4872
fa98c2b030ed
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diff
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|
3220 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3221 fileFlags = findDataW.dwFileAttributes; |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3222 reparseTag = findDataW.dwReserved0; |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3223 } |
fa98c2b030ed
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diff
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|
3224 } |
4930
7155782d94fb
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3225 else |
7155782d94fb
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diff
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|
3226 #endif |
4872
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|
3227 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3228 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
4930
7155782d94fb
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Bram Moolenaar <bram@vim.org>
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diff
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|
3229 if (hFind != INVALID_HANDLE_VALUE) |
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3230 { |
7155782d94fb
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diff
changeset
|
3231 fileFlags = findDataA.dwFileAttributes; |
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3232 reparseTag = findDataA.dwReserved0; |
7155782d94fb
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Bram Moolenaar <bram@vim.org>
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diff
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|
3233 } |
4872
fa98c2b030ed
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|
3234 } |
fa98c2b030ed
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|
3235 |
fa98c2b030ed
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changeset
|
3236 if (hFind != INVALID_HANDLE_VALUE) |
fa98c2b030ed
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|
3237 FindClose(hFind); |
fa98c2b030ed
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|
3238 |
fa98c2b030ed
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diff
changeset
|
3239 if ((fileFlags & FILE_ATTRIBUTE_REPARSE_POINT) |
7657
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diff
changeset
|
3240 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
9c5e8254ea6b
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diff
changeset
|
3241 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
4872
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|
3242 res = TRUE; |
fa98c2b030ed
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|
3243 |
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|
3244 return res; |
fa98c2b030ed
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|
3245 } |
fa98c2b030ed
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|
3246 |
fa98c2b030ed
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|
3247 /* |
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|
3248 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
fa98c2b030ed
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|
3249 * link. |
fa98c2b030ed
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|
3250 */ |
fa98c2b030ed
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|
3251 int |
fa98c2b030ed
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changeset
|
3252 mch_is_linked(char_u *fname) |
fa98c2b030ed
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diff
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|
3253 { |
fa98c2b030ed
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changeset
|
3254 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
fa98c2b030ed
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diff
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|
3255 return TRUE; |
fa98c2b030ed
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diff
changeset
|
3256 return FALSE; |
fa98c2b030ed
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parents:
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diff
changeset
|
3257 } |
fa98c2b030ed
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diff
changeset
|
3258 |
fa98c2b030ed
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parents:
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diff
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|
3259 /* |
2793 | 3260 * Get the by-handle-file-information for "fname". |
3261 * Returns FILEINFO_OK when OK. | |
3262 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
3263 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
3264 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
3265 */ | |
3266 int | |
3267 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
3268 { | |
696 | 3269 HANDLE hFile; |
2793 | 3270 int res = FILEINFO_READ_FAIL; |
696 | 3271 #ifdef FEAT_MBYTE |
3272 WCHAR *wn = NULL; | |
3273 | |
3274 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2793 | 3275 { |
1752 | 3276 wn = enc_to_utf16(fname, NULL); |
2793 | 3277 if (wn == NULL) |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3278 return FILEINFO_ENC_FAIL; |
2793 | 3279 } |
696 | 3280 if (wn != NULL) |
3281 { | |
3282 hFile = CreateFileW(wn, /* file name */ | |
3283 GENERIC_READ, /* access mode */ | |
2793 | 3284 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3285 NULL, /* security descriptor */ |
3286 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3287 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3288 NULL); /* handle to template file */ |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3289 vim_free(wn); |
696 | 3290 } |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3291 else |
696 | 3292 #endif |
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3293 hFile = CreateFile((LPCSTR)fname, /* file name */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3294 GENERIC_READ, /* access mode */ |
2793 | 3295 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3296 NULL, /* security descriptor */ |
3297 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3298 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3299 NULL); /* handle to template file */ |
3300 | |
3301 if (hFile != INVALID_HANDLE_VALUE) | |
3302 { | |
2793 | 3303 if (GetFileInformationByHandle(hFile, info) != 0) |
3304 res = FILEINFO_OK; | |
3305 else | |
3306 res = FILEINFO_INFO_FAIL; | |
696 | 3307 CloseHandle(hFile); |
3308 } | |
3309 | |
3310 return res; | |
3311 } | |
3312 | |
3313 /* | |
4872
fa98c2b030ed
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|
3314 * get file attributes for `name' |
fa98c2b030ed
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|
3315 * -1 : error |
fa98c2b030ed
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|
3316 * else FILE_ATTRIBUTE_* defined in winnt.h |
fa98c2b030ed
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diff
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|
3317 */ |
5494 | 3318 static int |
4872
fa98c2b030ed
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diff
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|
3319 win32_getattrs(char_u *name) |
fa98c2b030ed
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|
3320 { |
fa98c2b030ed
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diff
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|
3321 int attr; |
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|
3322 #ifdef FEAT_MBYTE |
fa98c2b030ed
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|
3323 WCHAR *p = NULL; |
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|
3324 |
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|
3325 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
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|
3326 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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|
3327 |
fa98c2b030ed
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|
3328 if (p != NULL) |
fa98c2b030ed
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|
3329 { |
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|
3330 attr = GetFileAttributesW(p); |
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10240
diff
changeset
|
3331 vim_free(p); |
4872
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|
3332 } |
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diff
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|
3333 else |
4872
fa98c2b030ed
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diff
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|
3334 #endif |
fa98c2b030ed
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diff
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|
3335 attr = GetFileAttributes((char *)name); |
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diff
changeset
|
3336 |
4872
fa98c2b030ed
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|
3337 return attr; |
fa98c2b030ed
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|
3338 } |
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|
3339 |
fa98c2b030ed
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|
3340 /* |
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diff
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|
3341 * set file attributes for `name' to `attrs' |
fa98c2b030ed
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diff
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|
3342 * |
fa98c2b030ed
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|
3343 * return -1 for failure, 0 otherwise |
fa98c2b030ed
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|
3344 */ |
fa98c2b030ed
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|
3345 static |
fa98c2b030ed
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|
3346 int |
fa98c2b030ed
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diff
changeset
|
3347 win32_setattrs(char_u *name, int attrs) |
fa98c2b030ed
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diff
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|
3348 { |
fa98c2b030ed
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diff
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|
3349 int res; |
fa98c2b030ed
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diff
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|
3350 #ifdef FEAT_MBYTE |
fa98c2b030ed
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|
3351 WCHAR *p = NULL; |
fa98c2b030ed
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diff
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|
3352 |
fa98c2b030ed
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diff
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|
3353 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
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diff
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|
3354 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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parents:
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diff
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|
3355 |
fa98c2b030ed
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diff
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|
3356 if (p != NULL) |
fa98c2b030ed
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diff
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|
3357 { |
fa98c2b030ed
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diff
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|
3358 res = SetFileAttributesW(p, attrs); |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3359 vim_free(p); |
4872
fa98c2b030ed
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diff
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|
3360 } |
10264
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3361 else |
4872
fa98c2b030ed
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diff
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|
3362 #endif |
fa98c2b030ed
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diff
changeset
|
3363 res = SetFileAttributes((char *)name, attrs); |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3364 |
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3365 return res ? 0 : -1; |
fa98c2b030ed
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diff
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|
3366 } |
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diff
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|
3367 |
fa98c2b030ed
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|
3368 /* |
fa98c2b030ed
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diff
changeset
|
3369 * Set archive flag for "name". |
fa98c2b030ed
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parents:
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diff
changeset
|
3370 */ |
fa98c2b030ed
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diff
changeset
|
3371 static |
fa98c2b030ed
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diff
changeset
|
3372 int |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3373 win32_set_archive(char_u *name) |
fa98c2b030ed
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diff
changeset
|
3374 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3375 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3376 if (attrs == -1) |
fa98c2b030ed
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parents:
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diff
changeset
|
3377 return -1; |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3378 |
fa98c2b030ed
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diff
changeset
|
3379 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3380 return win32_setattrs(name, attrs); |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3381 } |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3382 |
fa98c2b030ed
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diff
changeset
|
3383 /* |
7 | 3384 * Return TRUE if file or directory "name" is writable (not readonly). |
3385 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
3386 * delete a file. Let's say this means it is writable. | |
3387 */ | |
3388 int | |
3389 mch_writable(char_u *name) | |
3390 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3391 int attrs = win32_getattrs(name); |
fa98c2b030ed
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diff
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|
3392 |
fa98c2b030ed
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diff
changeset
|
3393 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
fa98c2b030ed
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diff
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|
3394 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
7 | 3395 } |
3396 | |
3397 /* | |
11054
576238eda5a4
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parents:
11014
diff
changeset
|
3398 * Return TRUE if "name" can be executed, FALSE if not. |
6700 | 3399 * If "use_path" is FALSE only check if "name" is executable. |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
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diff
changeset
|
3400 * When returning TRUE and "path" is not NULL save the path and set "*path" to |
576238eda5a4
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diff
changeset
|
3401 * the allocated memory. |
7 | 3402 */ |
3403 int | |
6700 | 3404 mch_can_exe(char_u *name, char_u **path, int use_path) |
7 | 3405 { |
10 | 3406 char_u buf[_MAX_PATH]; |
835 | 3407 int len = (int)STRLEN(name); |
10 | 3408 char_u *p; |
3409 | |
3410 if (len >= _MAX_PATH) /* safety check */ | |
3411 return FALSE; | |
3412 | |
3413 /* If there already is an extension try using the name directly. Also do | |
3414 * this with a Unix-shell like 'shell'. */ | |
3415 if (vim_strchr(gettail(name), '.') != NULL | |
3416 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
11054
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diff
changeset
|
3417 if (executable_exists((char *)name, path, use_path)) |
10 | 3418 return TRUE; |
3419 | |
3420 /* | |
3421 * Loop over all extensions in $PATHEXT. | |
3422 */ | |
417 | 3423 vim_strncpy(buf, name, _MAX_PATH - 1); |
10 | 3424 p = mch_getenv("PATHEXT"); |
3425 if (p == NULL) | |
3426 p = (char_u *)".com;.exe;.bat;.cmd"; | |
3427 while (*p) | |
3428 { | |
3429 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
3430 { | |
3431 /* A single "." means no extension is added. */ | |
3432 buf[len] = NUL; | |
3433 ++p; | |
3434 if (*p) | |
3435 ++p; | |
3436 } | |
3437 else | |
3438 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
11054
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diff
changeset
|
3439 if (executable_exists((char *)buf, path, use_path)) |
10 | 3440 return TRUE; |
3441 } | |
3442 return FALSE; | |
7 | 3443 } |
3444 | |
3445 /* | |
3446 * Check what "name" is: | |
3447 * NODE_NORMAL: file or directory (or doesn't exist) | |
3448 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
3449 * NODE_OTHER: non-writable things | |
3450 */ | |
3451 int | |
3452 mch_nodetype(char_u *name) | |
3453 { | |
3454 HANDLE hFile; | |
3455 int type; | |
5324 | 3456 #ifdef FEAT_MBYTE |
3457 WCHAR *wn = NULL; | |
3458 #endif | |
7 | 3459 |
1004 | 3460 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
3461 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
3462 * here. */ | |
3463 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
3464 return NODE_WRITABLE; | |
3465 | |
5324 | 3466 #ifdef FEAT_MBYTE |
3467 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
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10240
diff
changeset
|
3468 wn = enc_to_utf16(name, NULL); |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3469 |
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|
3470 if (wn != NULL) |
5324 | 3471 { |
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|
3472 hFile = CreateFileW(wn, /* file name */ |
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|
3473 GENERIC_WRITE, /* access mode */ |
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|
3474 0, /* share mode */ |
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|
3475 NULL, /* security descriptor */ |
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|
3476 OPEN_EXISTING, /* creation disposition */ |
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|
3477 0, /* file attributes */ |
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|
3478 NULL); /* handle to template file */ |
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|
3479 vim_free(wn); |
5324 | 3480 } |
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|
3481 else |
5324 | 3482 #endif |
8080
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|
3483 hFile = CreateFile((LPCSTR)name, /* file name */ |
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|
3484 GENERIC_WRITE, /* access mode */ |
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|
3485 0, /* share mode */ |
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|
3486 NULL, /* security descriptor */ |
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|
3487 OPEN_EXISTING, /* creation disposition */ |
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|
3488 0, /* file attributes */ |
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|
3489 NULL); /* handle to template file */ |
5324 | 3490 |
7 | 3491 if (hFile == INVALID_HANDLE_VALUE) |
3492 return NODE_NORMAL; | |
3493 | |
3494 type = GetFileType(hFile); | |
3495 CloseHandle(hFile); | |
3496 if (type == FILE_TYPE_CHAR) | |
3497 return NODE_WRITABLE; | |
3498 if (type == FILE_TYPE_DISK) | |
3499 return NODE_NORMAL; | |
3500 return NODE_OTHER; | |
3501 } | |
3502 | |
3503 #ifdef HAVE_ACL | |
3504 struct my_acl | |
3505 { | |
3506 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
3507 PSID pSidOwner; | |
3508 PSID pSidGroup; | |
3509 PACL pDacl; | |
3510 PACL pSacl; | |
3511 }; | |
3512 #endif | |
3513 | |
3514 /* | |
3515 * Return a pointer to the ACL of file "fname" in allocated memory. | |
3516 * Return NULL if the ACL is not available for whatever reason. | |
3517 */ | |
3518 vim_acl_T | |
26 | 3519 mch_get_acl(char_u *fname) |
7 | 3520 { |
3521 #ifndef HAVE_ACL | |
3522 return (vim_acl_T)NULL; | |
3523 #else | |
3524 struct my_acl *p = NULL; | |
5047
cabdcfe72dc3
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3525 DWORD err; |
7 | 3526 |
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3527 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); |
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|
3528 if (p != NULL) |
7 | 3529 { |
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|
3530 # ifdef FEAT_MBYTE |
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3531 WCHAR *wn = NULL; |
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3532 |
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|
3533 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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3534 wn = enc_to_utf16(fname, NULL); |
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|
3535 if (wn != NULL) |
7 | 3536 { |
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|
3537 /* Try to retrieve the entire security descriptor. */ |
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3538 err = GetNamedSecurityInfoW( |
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|
3539 wn, // Abstract filename |
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3540 SE_FILE_OBJECT, // File Object |
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|
3541 OWNER_SECURITY_INFORMATION | |
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|
3542 GROUP_SECURITY_INFORMATION | |
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|
3543 DACL_SECURITY_INFORMATION | |
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|
3544 SACL_SECURITY_INFORMATION, |
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|
3545 &p->pSidOwner, // Ownership information. |
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|
3546 &p->pSidGroup, // Group membership. |
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|
3547 &p->pDacl, // Discretionary information. |
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|
3548 &p->pSacl, // For auditing purposes. |
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|
3549 &p->pSecurityDescriptor); |
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|
3550 if (err == ERROR_ACCESS_DENIED || |
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|
3551 err == ERROR_PRIVILEGE_NOT_HELD) |
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3552 { |
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|
3553 /* Retrieve only DACL. */ |
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|
3554 (void)GetNamedSecurityInfoW( |
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|
3555 wn, |
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|
3556 SE_FILE_OBJECT, |
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|
3557 DACL_SECURITY_INFORMATION, |
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|
3558 NULL, |
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|
3559 NULL, |
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|
3560 &p->pDacl, |
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|
3561 NULL, |
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|
3562 &p->pSecurityDescriptor); |
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|
3563 } |
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|
3564 if (p->pSecurityDescriptor == NULL) |
7 | 3565 { |
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|
3566 mch_free_acl((vim_acl_T)p); |
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|
3567 p = NULL; |
5047
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|
3568 } |
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|
3569 vim_free(wn); |
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3570 } |
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3571 else |
5047
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|
3572 # endif |
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3573 { |
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|
3574 /* Try to retrieve the entire security descriptor. */ |
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|
3575 err = GetNamedSecurityInfo( |
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|
3576 (LPSTR)fname, // Abstract filename |
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|
3577 SE_FILE_OBJECT, // File Object |
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|
3578 OWNER_SECURITY_INFORMATION | |
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|
3579 GROUP_SECURITY_INFORMATION | |
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|
3580 DACL_SECURITY_INFORMATION | |
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|
3581 SACL_SECURITY_INFORMATION, |
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3582 &p->pSidOwner, // Ownership information. |
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3583 &p->pSidGroup, // Group membership. |
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3584 &p->pDacl, // Discretionary information. |
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3585 &p->pSacl, // For auditing purposes. |
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|
3586 &p->pSecurityDescriptor); |
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|
3587 if (err == ERROR_ACCESS_DENIED || |
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3588 err == ERROR_PRIVILEGE_NOT_HELD) |
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3589 { |
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|
3590 /* Retrieve only DACL. */ |
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|
3591 (void)GetNamedSecurityInfo( |
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|
3592 (LPSTR)fname, |
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|
3593 SE_FILE_OBJECT, |
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diff
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|
3594 DACL_SECURITY_INFORMATION, |
c036c0f636d5
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parents:
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diff
changeset
|
3595 NULL, |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3596 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3597 &p->pDacl, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3598 NULL, |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3599 &p->pSecurityDescriptor); |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3600 } |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3601 if (p->pSecurityDescriptor == NULL) |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3602 { |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3603 mch_free_acl((vim_acl_T)p); |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3604 p = NULL; |
7 | 3605 } |
3606 } | |
3607 } | |
3608 | |
3609 return (vim_acl_T)p; | |
3610 #endif | |
3611 } | |
3612 | |
5047
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|
3613 #ifdef HAVE_ACL |
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diff
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|
3614 /* |
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|
3615 * Check if "acl" contains inherited ACE. |
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diff
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|
3616 */ |
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|
3617 static BOOL |
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|
3618 is_acl_inherited(PACL acl) |
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diff
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|
3619 { |
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|
3620 DWORD i; |
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|
3621 ACL_SIZE_INFORMATION acl_info; |
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|
3622 PACCESS_ALLOWED_ACE ace; |
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|
3623 |
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3624 acl_info.AceCount = 0; |
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|
3625 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
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|
3626 for (i = 0; i < acl_info.AceCount; i++) |
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|
3627 { |
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3628 GetAce(acl, i, (LPVOID *)&ace); |
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|
3629 if (ace->Header.AceFlags & INHERITED_ACE) |
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3630 return TRUE; |
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|
3631 } |
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|
3632 return FALSE; |
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|
3633 } |
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|
3634 #endif |
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|
3635 |
7 | 3636 /* |
3637 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
3638 * Errors are ignored. | |
3639 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
3640 */ | |
3641 void | |
26 | 3642 mch_set_acl(char_u *fname, vim_acl_T acl) |
7 | 3643 { |
3644 #ifdef HAVE_ACL | |
3645 struct my_acl *p = (struct my_acl *)acl; | |
5047
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|
3646 SECURITY_INFORMATION sec_info = 0; |
7 | 3647 |
10264
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|
3648 if (p != NULL) |
5047
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|
3649 { |
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|
3650 # ifdef FEAT_MBYTE |
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|
3651 WCHAR *wn = NULL; |
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|
3652 # endif |
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|
3653 |
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|
3654 /* Set security flags */ |
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|
3655 if (p->pSidOwner) |
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diff
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|
3656 sec_info |= OWNER_SECURITY_INFORMATION; |
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|
3657 if (p->pSidGroup) |
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|
3658 sec_info |= GROUP_SECURITY_INFORMATION; |
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|
3659 if (p->pDacl) |
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|
3660 { |
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|
3661 sec_info |= DACL_SECURITY_INFORMATION; |
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|
3662 /* Do not inherit its parent's DACL. |
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|
3663 * If the DACL is inherited, Cygwin permissions would be changed. |
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|
3664 */ |
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|
3665 if (!is_acl_inherited(p->pDacl)) |
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diff
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|
3666 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
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|
3667 } |
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|
3668 if (p->pSacl) |
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diff
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|
3669 sec_info |= SACL_SECURITY_INFORMATION; |
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diff
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|
3670 |
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diff
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|
3671 # ifdef FEAT_MBYTE |
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diff
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|
3672 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
cabdcfe72dc3
updated for version 7.3.1267
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diff
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|
3673 wn = enc_to_utf16(fname, NULL); |
cabdcfe72dc3
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diff
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|
3674 if (wn != NULL) |
cabdcfe72dc3
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diff
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|
3675 { |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3676 (void)SetNamedSecurityInfoW( |
5047
cabdcfe72dc3
updated for version 7.3.1267
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4930
diff
changeset
|
3677 wn, // Abstract filename |
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3678 SE_FILE_OBJECT, // File Object |
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diff
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|
3679 sec_info, |
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diff
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|
3680 p->pSidOwner, // Ownership information. |
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updated for version 7.3.1267
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diff
changeset
|
3681 p->pSidGroup, // Group membership. |
cabdcfe72dc3
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3682 p->pDacl, // Discretionary information. |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3683 p->pSacl // For auditing purposes. |
cabdcfe72dc3
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Bram Moolenaar <bram@vim.org>
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diff
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|
3684 ); |
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updated for version 7.3.1267
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diff
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|
3685 vim_free(wn); |
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diff
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|
3686 } |
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diff
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|
3687 else |
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diff
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|
3688 # endif |
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4930
diff
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|
3689 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3690 (void)SetNamedSecurityInfo( |
5047
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3691 (LPSTR)fname, // Abstract filename |
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updated for version 7.3.1267
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diff
changeset
|
3692 SE_FILE_OBJECT, // File Object |
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diff
changeset
|
3693 sec_info, |
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diff
changeset
|
3694 p->pSidOwner, // Ownership information. |
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diff
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|
3695 p->pSidGroup, // Group membership. |
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diff
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|
3696 p->pDacl, // Discretionary information. |
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diff
changeset
|
3697 p->pSacl // For auditing purposes. |
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diff
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|
3698 ); |
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diff
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|
3699 } |
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diff
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|
3700 } |
7 | 3701 #endif |
3702 } | |
3703 | |
3704 void | |
26 | 3705 mch_free_acl(vim_acl_T acl) |
7 | 3706 { |
3707 #ifdef HAVE_ACL | |
3708 struct my_acl *p = (struct my_acl *)acl; | |
3709 | |
3710 if (p != NULL) | |
3711 { | |
3712 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
3713 vim_free(p); | |
3714 } | |
3715 #endif | |
3716 } | |
3717 | |
3718 #ifndef FEAT_GUI_W32 | |
3719 | |
3720 /* | |
3721 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
3722 */ | |
3723 static BOOL WINAPI | |
3724 handler_routine( | |
3725 DWORD dwCtrlType) | |
3726 { | |
12074
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3727 INPUT_RECORD ir; |
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patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3728 DWORD out; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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12066
diff
changeset
|
3729 |
7 | 3730 switch (dwCtrlType) |
3731 { | |
3732 case CTRL_C_EVENT: | |
3733 if (ctrl_c_interrupts) | |
3734 g_fCtrlCPressed = TRUE; | |
3735 return TRUE; | |
3736 | |
3737 case CTRL_BREAK_EVENT: | |
3738 g_fCBrkPressed = TRUE; | |
12074
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patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3739 ctrl_break_was_pressed = TRUE; |
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patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3740 /* ReadConsoleInput is blocking, send a key event to continue. */ |
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diff
changeset
|
3741 ir.EventType = KEY_EVENT; |
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changeset
|
3742 ir.Event.KeyEvent.bKeyDown = TRUE; |
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diff
changeset
|
3743 ir.Event.KeyEvent.wRepeatCount = 1; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3744 ir.Event.KeyEvent.wVirtualKeyCode = VK_CANCEL; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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12066
diff
changeset
|
3745 ir.Event.KeyEvent.wVirtualScanCode = 0; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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12066
diff
changeset
|
3746 ir.Event.KeyEvent.dwControlKeyState = 0; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3747 ir.Event.KeyEvent.uChar.UnicodeChar = 0; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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12066
diff
changeset
|
3748 WriteConsoleInput(g_hConIn, &ir, 1, &out); |
7 | 3749 return TRUE; |
3750 | |
3751 /* fatal events: shut down gracefully */ | |
3752 case CTRL_CLOSE_EVENT: | |
3753 case CTRL_LOGOFF_EVENT: | |
3754 case CTRL_SHUTDOWN_EVENT: | |
3755 windgoto((int)Rows - 1, 0); | |
3756 g_fForceExit = TRUE; | |
3757 | |
1569 | 3758 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
7 | 3759 (dwCtrlType == CTRL_CLOSE_EVENT |
3760 ? _("close") | |
3761 : dwCtrlType == CTRL_LOGOFF_EVENT | |
3762 ? _("logoff") | |
3763 : _("shutdown"))); | |
3764 #ifdef DEBUG | |
3765 OutputDebugString(IObuff); | |
3766 #endif | |
3767 | |
3768 preserve_exit(); /* output IObuff, preserve files and exit */ | |
3769 | |
3770 return TRUE; /* not reached */ | |
3771 | |
3772 default: | |
3773 return FALSE; | |
3774 } | |
3775 } | |
3776 | |
3777 | |
3778 /* | |
3779 * set the tty in (raw) ? "raw" : "cooked" mode | |
3780 */ | |
3781 void | |
26 | 3782 mch_settmode(int tmode) |
7 | 3783 { |
3784 DWORD cmodein; | |
3785 DWORD cmodeout; | |
3786 BOOL bEnableHandler; | |
3787 | |
3788 GetConsoleMode(g_hConIn, &cmodein); | |
3789 GetConsoleMode(g_hConOut, &cmodeout); | |
3790 if (tmode == TMODE_RAW) | |
3791 { | |
3792 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3793 ENABLE_ECHO_INPUT); | |
3794 #ifdef FEAT_MOUSE | |
3795 if (g_fMouseActive) | |
3796 cmodein |= ENABLE_MOUSE_INPUT; | |
3797 #endif | |
3798 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3799 bEnableHandler = TRUE; | |
3800 } | |
3801 else /* cooked */ | |
3802 { | |
3803 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3804 ENABLE_ECHO_INPUT); | |
3805 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3806 bEnableHandler = FALSE; | |
3807 } | |
3808 SetConsoleMode(g_hConIn, cmodein); | |
3809 SetConsoleMode(g_hConOut, cmodeout); | |
3810 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
3811 | |
3812 #ifdef MCH_WRITE_DUMP | |
3813 if (fdDump) | |
3814 { | |
3815 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
3816 tmode == TMODE_RAW ? "raw" : | |
3817 tmode == TMODE_COOK ? "cooked" : "normal", | |
3818 cmodein, cmodeout); | |
3819 fflush(fdDump); | |
3820 } | |
3821 #endif | |
3822 } | |
3823 | |
3824 | |
3825 /* | |
3826 * Get the size of the current window in `Rows' and `Columns' | |
3827 * Return OK when size could be determined, FAIL otherwise. | |
3828 */ | |
3829 int | |
26 | 3830 mch_get_shellsize(void) |
7 | 3831 { |
3832 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
3833 | |
3834 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
3835 { | |
3836 /* | |
3837 * For some reason, we are trying to get the screen dimensions | |
3838 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
3839 * variables are really intended to mean the size of Vim screen | |
3840 * while in termcap mode. | |
3841 */ | |
3842 Rows = g_cbTermcap.Info.dwSize.Y; | |
3843 Columns = g_cbTermcap.Info.dwSize.X; | |
3844 } | |
3845 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3846 { | |
3847 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3848 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3849 } | |
3850 else | |
3851 { | |
3852 Rows = 25; | |
3853 Columns = 80; | |
3854 } | |
3855 return OK; | |
3856 } | |
3857 | |
3858 /* | |
3859 * Set a console window to `xSize' * `ySize' | |
3860 */ | |
3861 static void | |
3862 ResizeConBufAndWindow( | |
26 | 3863 HANDLE hConsole, |
3864 int xSize, | |
3865 int ySize) | |
7 | 3866 { |
3867 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
3868 SMALL_RECT srWindowRect; /* hold the new console size */ | |
3869 COORD coordScreen; | |
3870 | |
3871 #ifdef MCH_WRITE_DUMP | |
3872 if (fdDump) | |
3873 { | |
3874 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
3875 fflush(fdDump); | |
3876 } | |
3877 #endif | |
3878 | |
3879 /* get the largest size we can size the console window to */ | |
3880 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
3881 | |
3882 /* define the new console window size and scroll position */ | |
3883 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
3884 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
3885 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
3886 | |
3887 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3888 { | |
3889 int sx, sy; | |
3890 | |
3891 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3892 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3893 if (sy < ySize || sx < xSize) | |
3894 { | |
3895 /* | |
3896 * Increasing number of lines/columns, do buffer first. | |
3897 * Use the maximal size in x and y direction. | |
3898 */ | |
3899 if (sy < ySize) | |
3900 coordScreen.Y = ySize; | |
3901 else | |
3902 coordScreen.Y = sy; | |
3903 if (sx < xSize) | |
3904 coordScreen.X = xSize; | |
3905 else | |
3906 coordScreen.X = sx; | |
3907 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
3908 } | |
3909 } | |
3910 | |
3911 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
3912 { | |
3913 #ifdef MCH_WRITE_DUMP | |
3914 if (fdDump) | |
3915 { | |
3916 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
3917 GetLastError()); | |
3918 fflush(fdDump); | |
3919 } | |
3920 #endif | |
3921 } | |
3922 | |
3923 /* define the new console buffer size */ | |
3924 coordScreen.X = xSize; | |
3925 coordScreen.Y = ySize; | |
3926 | |
3927 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
3928 { | |
3929 #ifdef MCH_WRITE_DUMP | |
3930 if (fdDump) | |
3931 { | |
3932 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
3933 GetLastError()); | |
3934 fflush(fdDump); | |
3935 } | |
3936 #endif | |
3937 } | |
3938 } | |
3939 | |
3940 | |
3941 /* | |
3942 * Set the console window to `Rows' * `Columns' | |
3943 */ | |
3944 void | |
26 | 3945 mch_set_shellsize(void) |
7 | 3946 { |
3947 COORD coordScreen; | |
3948 | |
3949 /* Don't change window size while still starting up */ | |
3950 if (suppress_winsize != 0) | |
3951 { | |
3952 suppress_winsize = 2; | |
3953 return; | |
3954 } | |
3955 | |
3956 if (term_console) | |
3957 { | |
3958 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
3959 | |
3960 /* Clamp Rows and Columns to reasonable values */ | |
3961 if (Rows > coordScreen.Y) | |
3962 Rows = coordScreen.Y; | |
3963 if (Columns > coordScreen.X) | |
3964 Columns = coordScreen.X; | |
3965 | |
3966 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
3967 } | |
3968 } | |
3969 | |
3970 /* | |
3971 * Rows and/or Columns has changed. | |
3972 */ | |
3973 void | |
26 | 3974 mch_new_shellsize(void) |
7 | 3975 { |
3976 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
3977 } | |
3978 | |
3979 | |
3980 /* | |
3981 * Called when started up, to set the winsize that was delayed. | |
3982 */ | |
3983 void | |
26 | 3984 mch_set_winsize_now(void) |
7 | 3985 { |
3986 if (suppress_winsize == 2) | |
3987 { | |
3988 suppress_winsize = 0; | |
3989 mch_set_shellsize(); | |
3990 shell_resized(); | |
3991 } | |
3992 suppress_winsize = 0; | |
3993 } | |
3994 #endif /* FEAT_GUI_W32 */ | |
3995 | |
5547 | 3996 static BOOL |
3997 vim_create_process( | |
5556 | 3998 char *cmd, |
5569 | 3999 BOOL inherit_handles, |
5547 | 4000 DWORD flags, |
4001 STARTUPINFO *si, | |
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|
4002 PROCESS_INFORMATION *pi, |
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4003 LPVOID *env, |
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|
4004 char *cwd) |
5547 | 4005 { |
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diff
changeset
|
4006 #ifdef FEAT_MBYTE |
5547 | 4007 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
4008 { | |
12043
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|
4009 BOOL ret; |
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|
4010 WCHAR *wcmd, *wcwd = NULL; |
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|
4011 |
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4012 wcmd = enc_to_utf16((char_u *)cmd, NULL); |
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|
4013 if (wcmd == NULL) |
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4014 goto fallback; |
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|
4015 if (cwd != NULL) |
5547 | 4016 { |
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diff
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|
4017 wcwd = enc_to_utf16((char_u *)cwd, NULL); |
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|
4018 if (wcwd == NULL) |
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|
4019 { |
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|
4020 vim_free(wcmd); |
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4021 goto fallback; |
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|
4022 } |
5547 | 4023 } |
12043
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4024 |
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changeset
|
4025 ret = CreateProcessW( |
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changeset
|
4026 NULL, /* Executable name */ |
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4027 wcmd, /* Command to execute */ |
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|
4028 NULL, /* Process security attributes */ |
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diff
changeset
|
4029 NULL, /* Thread security attributes */ |
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changeset
|
4030 inherit_handles, /* Inherit handles */ |
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|
4031 flags, /* Creation flags */ |
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|
4032 env, /* Environment */ |
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changeset
|
4033 wcwd, /* Current directory */ |
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|
4034 (LPSTARTUPINFOW)si, /* Startup information */ |
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|
4035 pi); /* Process information */ |
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|
4036 vim_free(wcmd); |
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|
4037 if (wcwd != NULL) |
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|
4038 vim_free(wcwd); |
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4039 return ret; |
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4040 } |
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changeset
|
4041 fallback: |
5547 | 4042 #endif |
4043 return CreateProcess( | |
4044 NULL, /* Executable name */ | |
4045 cmd, /* Command to execute */ | |
4046 NULL, /* Process security attributes */ | |
4047 NULL, /* Thread security attributes */ | |
4048 inherit_handles, /* Inherit handles */ | |
4049 flags, /* Creation flags */ | |
12043
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4050 env, /* Environment */ |
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|
4051 cwd, /* Current directory */ |
5547 | 4052 si, /* Startup information */ |
4053 pi); /* Process information */ | |
4054 } | |
7 | 4055 |
4056 | |
11230
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changeset
|
4057 static HINSTANCE |
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changeset
|
4058 vim_shell_execute( |
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4059 char *cmd, |
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|
4060 INT n_show_cmd) |
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|
4061 { |
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changeset
|
4062 #ifdef FEAT_MBYTE |
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|
4063 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
4064 { |
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|
4065 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
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|
4066 if (wcmd != NULL) |
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|
4067 { |
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|
4068 HINSTANCE ret; |
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changeset
|
4069 ret = ShellExecuteW(NULL, NULL, wcmd, NULL, NULL, n_show_cmd); |
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|
4070 vim_free(wcmd); |
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|
4071 return ret; |
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|
4072 } |
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|
4073 } |
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changeset
|
4074 #endif |
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changeset
|
4075 return ShellExecute(NULL, NULL, cmd, NULL, NULL, n_show_cmd); |
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|
4076 } |
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|
4077 |
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|
4078 |
7 | 4079 #if defined(FEAT_GUI_W32) || defined(PROTO) |
4080 | |
4081 /* | |
4082 * Specialised version of system() for Win32 GUI mode. | |
4083 * This version proceeds as follows: | |
4084 * 1. Create a console window for use by the subprocess | |
4085 * 2. Run the subprocess (it gets the allocated console by default) | |
4086 * 3. Wait for the subprocess to terminate and get its exit code | |
4087 * 4. Prompt the user to press a key to close the console window | |
4088 */ | |
4089 static int | |
2935 | 4090 mch_system_classic(char *cmd, int options) |
7 | 4091 { |
4092 STARTUPINFO si; | |
4093 PROCESS_INFORMATION pi; | |
4094 DWORD ret = 0; | |
4095 HWND hwnd = GetFocus(); | |
4096 | |
4097 si.cb = sizeof(si); | |
4098 si.lpReserved = NULL; | |
4099 si.lpDesktop = NULL; | |
4100 si.lpTitle = NULL; | |
4101 si.dwFlags = STARTF_USESHOWWINDOW; | |
4102 /* | |
10264
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10240
diff
changeset
|
4103 * It's nicer to run a filter command in a minimized window. |
2643 | 4104 * Don't activate the window to keep focus on Vim. |
7 | 4105 */ |
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10240
diff
changeset
|
4106 if (options & SHELL_DOOUT) |
2643 | 4107 si.wShowWindow = SW_SHOWMINNOACTIVE; |
7 | 4108 else |
4109 si.wShowWindow = SW_SHOWNORMAL; | |
4110 si.cbReserved2 = 0; | |
4111 si.lpReserved2 = NULL; | |
4112 | |
4113 /* Now, run the command */ | |
5547 | 4114 vim_create_process(cmd, FALSE, |
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parents:
12037
diff
changeset
|
4115 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, |
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parents:
12037
diff
changeset
|
4116 &si, &pi, NULL, NULL); |
7 | 4117 |
4118 /* Wait for the command to terminate before continuing */ | |
4119 { | |
4120 #ifdef FEAT_GUI | |
4121 int delay = 1; | |
4122 | |
4123 /* Keep updating the window while waiting for the shell to finish. */ | |
4124 for (;;) | |
4125 { | |
4126 MSG msg; | |
4127 | |
3010 | 4128 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
7 | 4129 { |
4130 TranslateMessage(&msg); | |
3010 | 4131 pDispatchMessage(&msg); |
3720 | 4132 delay = 1; |
4133 continue; | |
7 | 4134 } |
4135 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4136 break; | |
4137 | |
4138 /* We start waiting for a very short time and then increase it, so | |
4139 * that we respond quickly when the process is quick, and don't | |
4140 * consume too much overhead when it's slow. */ | |
4141 if (delay < 50) | |
4142 delay += 10; | |
4143 } | |
4144 #else | |
4145 WaitForSingleObject(pi.hProcess, INFINITE); | |
4146 #endif | |
4147 | |
4148 /* Get the command exit code */ | |
4149 GetExitCodeProcess(pi.hProcess, &ret); | |
4150 } | |
4151 | |
4152 /* Close the handles to the subprocess, so that it goes away */ | |
4153 CloseHandle(pi.hThread); | |
4154 CloseHandle(pi.hProcess); | |
4155 | |
4156 /* Try to get input focus back. Doesn't always work though. */ | |
4157 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
4158 | |
4159 return ret; | |
4160 } | |
2935 | 4161 |
4162 /* | |
4163 * Thread launched by the gui to send the current buffer data to the | |
4164 * process. This way avoid to hang up vim totally if the children | |
4165 * process take a long time to process the lines. | |
4166 */ | |
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0f4b76b2757a
commit https://github.com/vim/vim/commit/4c38d66d25e4ba433fe87283a4664425a3dbd529
Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
4167 static unsigned int __stdcall |
2935 | 4168 sub_process_writer(LPVOID param) |
4169 { | |
4170 HANDLE g_hChildStd_IN_Wr = param; | |
4171 linenr_T lnum = curbuf->b_op_start.lnum; | |
4172 DWORD len = 0; | |
4173 DWORD l; | |
4174 char_u *lp = ml_get(lnum); | |
4175 char_u *s; | |
4176 int written = 0; | |
4177 | |
4178 for (;;) | |
4179 { | |
4180 l = (DWORD)STRLEN(lp + written); | |
4181 if (l == 0) | |
4182 len = 0; | |
4183 else if (lp[written] == NL) | |
4184 { | |
4185 /* NL -> NUL translation */ | |
4186 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
4187 } | |
4188 else | |
4189 { | |
4190 s = vim_strchr(lp + written, NL); | |
4191 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
4192 s == NULL ? l : (DWORD)(s - (lp + written)), | |
4193 &len, NULL); | |
4194 } | |
4195 if (len == (int)l) | |
4196 { | |
4197 /* Finished a line, add a NL, unless this line should not have | |
4198 * one. */ | |
4199 if (lnum != curbuf->b_op_end.lnum | |
6933 | 4200 || (!curbuf->b_p_bin |
4201 && curbuf->b_p_fixeol) | |
2935 | 4202 || (lnum != curbuf->b_no_eol_lnum |
4203 && (lnum != curbuf->b_ml.ml_line_count | |
4204 || curbuf->b_p_eol))) | |
4205 { | |
4238 | 4206 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
2935 | 4207 } |
4208 | |
4209 ++lnum; | |
4210 if (lnum > curbuf->b_op_end.lnum) | |
4211 break; | |
4212 | |
4213 lp = ml_get(lnum); | |
4214 written = 0; | |
4215 } | |
4216 else if (len > 0) | |
4217 written += len; | |
4218 } | |
4219 | |
4220 /* finished all the lines, close pipe */ | |
4221 CloseHandle(g_hChildStd_IN_Wr); | |
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4222 return 0; |
2935 | 4223 } |
4224 | |
4225 | |
4226 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
4227 | |
4228 /* | |
4229 * This function read from the children's stdout and write the | |
4230 * data on screen or in the buffer accordingly. | |
4231 */ | |
4232 static void | |
4233 dump_pipe(int options, | |
4234 HANDLE g_hChildStd_OUT_Rd, | |
4235 garray_T *ga, | |
4236 char_u buffer[], | |
4237 DWORD *buffer_off) | |
4238 { | |
4239 DWORD availableBytes = 0; | |
4240 DWORD i; | |
4241 int ret; | |
4242 DWORD len; | |
4243 DWORD toRead; | |
4244 int repeatCount; | |
4245 | |
4246 /* we query the pipe to see if there is any data to read | |
4247 * to avoid to perform a blocking read */ | |
4248 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
4249 NULL, /* optional buffer */ | |
3622 | 4250 0, /* buffer size */ |
2935 | 4251 NULL, /* number of read bytes */ |
4252 &availableBytes, /* available bytes total */ | |
4253 NULL); /* byteLeft */ | |
4254 | |
4255 repeatCount = 0; | |
4256 /* We got real data in the pipe, read it */ | |
3622 | 4257 while (ret != 0 && availableBytes > 0) |
2935 | 4258 { |
4259 repeatCount++; | |
4260 toRead = | |
4261 # ifdef FEAT_MBYTE | |
4262 (DWORD)(BUFLEN - *buffer_off); | |
4263 # else | |
4264 (DWORD)BUFLEN; | |
4265 # endif | |
4266 toRead = availableBytes < toRead ? availableBytes : toRead; | |
4267 ReadFile(g_hChildStd_OUT_Rd, buffer | |
4268 # ifdef FEAT_MBYTE | |
4269 + *buffer_off, toRead | |
4270 # else | |
4271 , toRead | |
4272 # endif | |
4273 , &len, NULL); | |
4274 | |
4275 /* If we haven't read anything, there is a problem */ | |
4276 if (len == 0) | |
4277 break; | |
4278 | |
4279 availableBytes -= len; | |
4280 | |
4281 if (options & SHELL_READ) | |
4282 { | |
4283 /* Do NUL -> NL translation, append NL separated | |
4284 * lines to the current buffer. */ | |
4285 for (i = 0; i < len; ++i) | |
4286 { | |
4287 if (buffer[i] == NL) | |
4288 append_ga_line(ga); | |
4289 else if (buffer[i] == NUL) | |
4290 ga_append(ga, NL); | |
4291 else | |
4292 ga_append(ga, buffer[i]); | |
4293 } | |
4294 } | |
4295 # ifdef FEAT_MBYTE | |
4296 else if (has_mbyte) | |
4297 { | |
4298 int l; | |
3030 | 4299 int c; |
4300 char_u *p; | |
2935 | 4301 |
4302 len += *buffer_off; | |
4303 buffer[len] = NUL; | |
4304 | |
4305 /* Check if the last character in buffer[] is | |
4306 * incomplete, keep these bytes for the next | |
4307 * round. */ | |
4308 for (p = buffer; p < buffer + len; p += l) | |
4309 { | |
9898
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Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4310 l = MB_CPTR2LEN(p); |
2935 | 4311 if (l == 0) |
4312 l = 1; /* NUL byte? */ | |
4313 else if (MB_BYTE2LEN(*p) != l) | |
4314 break; | |
4315 } | |
4316 if (p == buffer) /* no complete character */ | |
4317 { | |
4318 /* avoid getting stuck at an illegal byte */ | |
4319 if (len >= 12) | |
4320 ++p; | |
4321 else | |
4322 { | |
4323 *buffer_off = len; | |
4324 return; | |
4325 } | |
4326 } | |
4327 c = *p; | |
4328 *p = NUL; | |
4329 msg_puts(buffer); | |
4330 if (p < buffer + len) | |
4331 { | |
4332 *p = c; | |
4333 *buffer_off = (DWORD)((buffer + len) - p); | |
4334 mch_memmove(buffer, p, *buffer_off); | |
4335 return; | |
4336 } | |
4337 *buffer_off = 0; | |
4338 } | |
4339 # endif /* FEAT_MBYTE */ | |
4340 else | |
4341 { | |
4342 buffer[len] = NUL; | |
4343 msg_puts(buffer); | |
4344 } | |
4345 | |
4346 windgoto(msg_row, msg_col); | |
4347 cursor_on(); | |
4348 out_flush(); | |
4349 } | |
4350 } | |
4351 | |
4352 /* | |
4353 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
4354 * for communication and doesn't open any new window. | |
4355 */ | |
4356 static int | |
4357 mch_system_piped(char *cmd, int options) | |
4358 { | |
4359 STARTUPINFO si; | |
4360 PROCESS_INFORMATION pi; | |
4361 DWORD ret = 0; | |
4362 | |
4363 HANDLE g_hChildStd_IN_Rd = NULL; | |
4364 HANDLE g_hChildStd_IN_Wr = NULL; | |
4365 HANDLE g_hChildStd_OUT_Rd = NULL; | |
4366 HANDLE g_hChildStd_OUT_Wr = NULL; | |
4367 | |
4368 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
4369 DWORD len; | |
4370 | |
4371 /* buffer used to receive keys */ | |
4372 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
4373 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
4374 | |
4375 DWORD i; | |
4376 int c; | |
4377 int noread_cnt = 0; | |
4378 garray_T ga; | |
4379 int delay = 1; | |
4380 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
3361 | 4381 char *p = NULL; |
2935 | 4382 |
4383 SECURITY_ATTRIBUTES saAttr; | |
4384 | |
4385 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
4386 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
4387 saAttr.bInheritHandle = TRUE; | |
4388 saAttr.lpSecurityDescriptor = NULL; | |
4389 | |
4390 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
4391 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4392 || ! SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) |
2935 | 4393 /* Create a pipe for the child process's STDIN. */ |
4394 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
4395 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4396 || ! SetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) |
2935 | 4397 { |
4398 CloseHandle(g_hChildStd_IN_Rd); | |
4399 CloseHandle(g_hChildStd_IN_Wr); | |
4400 CloseHandle(g_hChildStd_OUT_Rd); | |
4401 CloseHandle(g_hChildStd_OUT_Wr); | |
4402 MSG_PUTS(_("\nCannot create pipes\n")); | |
4403 } | |
4404 | |
4405 si.cb = sizeof(si); | |
4406 si.lpReserved = NULL; | |
4407 si.lpDesktop = NULL; | |
4408 si.lpTitle = NULL; | |
4409 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
4410 | |
4411 /* set-up our file redirection */ | |
4412 si.hStdError = g_hChildStd_OUT_Wr; | |
4413 si.hStdOutput = g_hChildStd_OUT_Wr; | |
4414 si.hStdInput = g_hChildStd_IN_Rd; | |
4415 si.wShowWindow = SW_HIDE; | |
4416 si.cbReserved2 = 0; | |
4417 si.lpReserved2 = NULL; | |
4418 | |
4419 if (options & SHELL_READ) | |
4420 ga_init2(&ga, 1, BUFLEN); | |
4421 | |
3361 | 4422 if (cmd != NULL) |
4423 { | |
4424 p = (char *)vim_strsave((char_u *)cmd); | |
4425 if (p != NULL) | |
4426 unescape_shellxquote((char_u *)p, p_sxe); | |
4427 else | |
4428 p = cmd; | |
4429 } | |
4430 | |
5547 | 4431 /* Now, run the command. |
4432 * About "Inherit handles" being TRUE: this command can be litigious, | |
4433 * handle inheritance was deactivated for pending temp file, but, if we | |
4434 * deactivate it, the pipes don't work for some reason. */ | |
12043
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Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
4435 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, |
2796a2c9fc17
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Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
4436 &si, &pi, NULL, NULL); |
2935 | 4437 |
3361 | 4438 if (p != cmd) |
4439 vim_free(p); | |
2935 | 4440 |
4441 /* Close our unused side of the pipes */ | |
4442 CloseHandle(g_hChildStd_IN_Rd); | |
4443 CloseHandle(g_hChildStd_OUT_Wr); | |
4444 | |
4445 if (options & SHELL_WRITE) | |
4446 { | |
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4447 HANDLE thread = (HANDLE) |
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4448 _beginthreadex(NULL, /* security attributes */ |
2935 | 4449 0, /* default stack size */ |
4450 sub_process_writer, /* function to be executed */ | |
4451 g_hChildStd_IN_Wr, /* parameter */ | |
4452 0, /* creation flag, start immediately */ | |
4453 NULL); /* we don't care about thread id */ | |
4454 CloseHandle(thread); | |
4455 g_hChildStd_IN_Wr = NULL; | |
4456 } | |
4457 | |
4458 /* Keep updating the window while waiting for the shell to finish. */ | |
4459 for (;;) | |
4460 { | |
4461 MSG msg; | |
4462 | |
5553 | 4463 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
2935 | 4464 { |
4465 TranslateMessage(&msg); | |
5553 | 4466 pDispatchMessage(&msg); |
2935 | 4467 } |
4468 | |
4469 /* write pipe information in the window */ | |
4470 if ((options & (SHELL_READ|SHELL_WRITE)) | |
4471 # ifdef FEAT_GUI | |
4472 || gui.in_use | |
4473 # endif | |
4474 ) | |
4475 { | |
4476 len = 0; | |
4477 if (!(options & SHELL_EXPAND) | |
4478 && ((options & | |
4479 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
4480 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
4481 # ifdef FEAT_GUI | |
4482 || gui.in_use | |
4483 # endif | |
4484 ) | |
4485 && (ta_len > 0 || noread_cnt > 4)) | |
4486 { | |
4487 if (ta_len == 0) | |
4488 { | |
4489 /* Get extra characters when we don't have any. Reset the | |
4490 * counter and timer. */ | |
4491 noread_cnt = 0; | |
4492 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
4493 } | |
4494 if (ta_len > 0 || len > 0) | |
4495 { | |
4496 /* | |
4497 * For pipes: Check for CTRL-C: send interrupt signal to | |
4498 * child. Check for CTRL-D: EOF, close pipe to child. | |
4499 */ | |
4500 if (len == 1 && cmd != NULL) | |
4501 { | |
4502 if (ta_buf[ta_len] == Ctrl_C) | |
4503 { | |
4504 /* Learn what exit code is expected, for | |
4505 * now put 9 as SIGKILL */ | |
4506 TerminateProcess(pi.hProcess, 9); | |
4507 } | |
4508 if (ta_buf[ta_len] == Ctrl_D) | |
4509 { | |
4510 CloseHandle(g_hChildStd_IN_Wr); | |
4511 g_hChildStd_IN_Wr = NULL; | |
4512 } | |
4513 } | |
4514 | |
4515 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
4516 for (i = ta_len; i < ta_len + len; ++i) | |
4517 { | |
4518 if (ta_buf[i] == CSI && len - i > 2) | |
4519 { | |
4520 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
4521 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
4522 { | |
4523 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
4524 (size_t)(len - i - 2)); | |
4525 if (c == K_DEL || c == K_KDEL) | |
4526 ta_buf[i] = DEL; | |
4527 else | |
4528 ta_buf[i] = Ctrl_H; | |
4529 len -= 2; | |
4530 } | |
4531 } | |
4532 else if (ta_buf[i] == '\r') | |
4533 ta_buf[i] = '\n'; | |
4534 # ifdef FEAT_MBYTE | |
4535 if (has_mbyte) | |
4536 i += (*mb_ptr2len_len)(ta_buf + i, | |
4537 ta_len + len - i) - 1; | |
4538 # endif | |
4539 } | |
4540 | |
4541 /* | |
4542 * For pipes: echo the typed characters. For a pty this | |
4543 * does not seem to work. | |
4544 */ | |
4545 for (i = ta_len; i < ta_len + len; ++i) | |
4546 { | |
4547 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
4548 msg_putchar(ta_buf[i]); | |
4549 # ifdef FEAT_MBYTE | |
4550 else if (has_mbyte) | |
4551 { | |
4552 int l = (*mb_ptr2len)(ta_buf + i); | |
4553 | |
4554 msg_outtrans_len(ta_buf + i, l); | |
4555 i += l - 1; | |
4556 } | |
4557 # endif | |
4558 else | |
4559 msg_outtrans_len(ta_buf + i, 1); | |
4560 } | |
4561 windgoto(msg_row, msg_col); | |
4562 out_flush(); | |
4563 | |
4564 ta_len += len; | |
4565 | |
4566 /* | |
4567 * Write the characters to the child, unless EOF has been | |
4568 * typed for pipes. Write one character at a time, to | |
4569 * avoid losing too much typeahead. When writing buffer | |
4570 * lines, drop the typed characters (only check for | |
4571 * CTRL-C). | |
4572 */ | |
4573 if (options & SHELL_WRITE) | |
4574 ta_len = 0; | |
4575 else if (g_hChildStd_IN_Wr != NULL) | |
4576 { | |
4577 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
4578 1, &len, NULL); | |
4579 // if we are typing in, we want to keep things reactive | |
4580 delay = 1; | |
4581 if (len > 0) | |
4582 { | |
4583 ta_len -= len; | |
4584 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
4585 } | |
4586 } | |
4587 } | |
4588 } | |
4589 } | |
4590 | |
4591 if (ta_len) | |
4592 ui_inchar_undo(ta_buf, ta_len); | |
4593 | |
4594 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4595 { | |
3030 | 4596 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4597 break; |
4598 } | |
4599 | |
4600 ++noread_cnt; | |
3030 | 4601 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4602 |
4603 /* We start waiting for a very short time and then increase it, so | |
4604 * that we respond quickly when the process is quick, and don't | |
4605 * consume too much overhead when it's slow. */ | |
4606 if (delay < 50) | |
4607 delay += 10; | |
4608 } | |
4609 | |
4610 /* Close the pipe */ | |
4611 CloseHandle(g_hChildStd_OUT_Rd); | |
4612 if (g_hChildStd_IN_Wr != NULL) | |
4613 CloseHandle(g_hChildStd_IN_Wr); | |
4614 | |
4615 WaitForSingleObject(pi.hProcess, INFINITE); | |
4616 | |
4617 /* Get the command exit code */ | |
4618 GetExitCodeProcess(pi.hProcess, &ret); | |
4619 | |
4620 if (options & SHELL_READ) | |
4621 { | |
4622 if (ga.ga_len > 0) | |
4623 { | |
4624 append_ga_line(&ga); | |
4625 /* remember that the NL was missing */ | |
4626 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
4627 } | |
4628 else | |
4629 curbuf->b_no_eol_lnum = 0; | |
4630 ga_clear(&ga); | |
4631 } | |
4632 | |
4633 /* Close the handles to the subprocess, so that it goes away */ | |
4634 CloseHandle(pi.hThread); | |
4635 CloseHandle(pi.hProcess); | |
4636 | |
4637 return ret; | |
4638 } | |
4639 | |
4640 static int | |
4641 mch_system(char *cmd, int options) | |
4642 { | |
4643 /* if we can pipe and the shelltemp option is off */ | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4644 if (!p_stmp) |
2935 | 4645 return mch_system_piped(cmd, options); |
4646 else | |
4647 return mch_system_classic(cmd, options); | |
4648 } | |
7 | 4649 #else |
4650 | |
5547 | 4651 # ifdef FEAT_MBYTE |
4652 static int | |
7184
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diff
changeset
|
4653 mch_system(char *cmd, int options) |
5547 | 4654 { |
4655 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4656 { | |
8080
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parents:
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diff
changeset
|
4657 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 4658 if (wcmd != NULL) |
4659 { | |
4660 int ret = _wsystem(wcmd); | |
4661 vim_free(wcmd); | |
4662 return ret; | |
4663 } | |
4664 } | |
4665 return system(cmd); | |
4666 } | |
4667 # else | |
7184
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Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4668 # define mch_system(c, o) system(c) |
5547 | 4669 # endif |
7 | 4670 |
4671 #endif | |
4672 | |
4673 /* | |
4674 * Either execute a command by calling the shell or start a new shell | |
4675 */ | |
4676 int | |
4677 mch_call_shell( | |
26 | 4678 char_u *cmd, |
4679 int options) /* SHELL_*, see vim.h */ | |
7 | 4680 { |
4681 int x = 0; | |
4682 int tmode = cur_tmode; | |
4683 #ifdef FEAT_TITLE | |
6293 | 4684 char szShellTitle[512]; |
6290 | 4685 # ifdef FEAT_MBYTE |
6293 | 4686 int did_set_title = FALSE; |
4687 | |
6290 | 4688 /* Change the title to reflect that we are in a subshell. */ |
4689 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4690 { | |
4691 WCHAR szShellTitle[512]; | |
4692 | |
4693 if (GetConsoleTitleW(szShellTitle, | |
4694 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
4695 { | |
4696 if (cmd == NULL) | |
4697 wcscat(szShellTitle, L" :sh"); | |
4698 else | |
4699 { | |
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parents:
8059
diff
changeset
|
4700 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
6290 | 4701 |
4702 if (wn != NULL) | |
4703 { | |
4704 wcscat(szShellTitle, L" - !"); | |
4705 if ((wcslen(szShellTitle) + wcslen(wn) < | |
4706 sizeof(szShellTitle)/sizeof(WCHAR))) | |
4707 wcscat(szShellTitle, wn); | |
4708 SetConsoleTitleW(szShellTitle); | |
4709 vim_free(wn); | |
6293 | 4710 did_set_title = TRUE; |
6290 | 4711 } |
4712 } | |
4713 } | |
4714 } | |
6293 | 4715 if (!did_set_title) |
4716 # endif | |
4717 /* Change the title to reflect that we are in a subshell. */ | |
4718 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
7 | 4719 { |
6293 | 4720 if (cmd == NULL) |
4721 strcat(szShellTitle, " :sh"); | |
4722 else | |
4723 { | |
4724 strcat(szShellTitle, " - !"); | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
8059
diff
changeset
|
4725 if ((strlen(szShellTitle) + strlen((char *)cmd) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
8059
diff
changeset
|
4726 < sizeof(szShellTitle))) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4727 strcat(szShellTitle, (char *)cmd); |
6293 | 4728 } |
4729 SetConsoleTitle(szShellTitle); | |
7 | 4730 } |
4731 #endif | |
4732 | |
4733 out_flush(); | |
4734 | |
4735 #ifdef MCH_WRITE_DUMP | |
4736 if (fdDump) | |
4737 { | |
4738 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
4739 fflush(fdDump); | |
4740 } | |
4741 #endif | |
4742 | |
4743 /* | |
4744 * Catch all deadly signals while running the external command, because a | |
4745 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
4746 */ | |
4747 signal(SIGINT, SIG_IGN); | |
4748 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4749 signal(SIGKILL, SIG_IGN); | |
4750 #else | |
4751 signal(SIGBREAK, SIG_IGN); | |
4752 #endif | |
4753 signal(SIGILL, SIG_IGN); | |
4754 signal(SIGFPE, SIG_IGN); | |
4755 signal(SIGSEGV, SIG_IGN); | |
4756 signal(SIGTERM, SIG_IGN); | |
4757 signal(SIGABRT, SIG_IGN); | |
4758 | |
4759 if (options & SHELL_COOKED) | |
4760 settmode(TMODE_COOK); /* set to normal mode */ | |
4761 | |
4762 if (cmd == NULL) | |
4763 { | |
8080
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4764 x = mch_system((char *)p_sh, options); |
7 | 4765 } |
4766 else | |
4767 { | |
4768 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
3363 | 4769 char_u *newcmd = NULL; |
4770 char_u *cmdbase = cmd; | |
4771 long_u cmdlen; | |
3361 | 4772 |
4773 /* Skip a leading ", ( and "(. */ | |
4774 if (*cmdbase == '"' ) | |
4775 ++cmdbase; | |
4776 if (*cmdbase == '(') | |
4777 ++cmdbase; | |
4778 | |
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changeset
|
4779 if ((STRNICMP(cmdbase, "start", 5) == 0) && VIM_ISWHITE(cmdbase[5])) |
3361 | 4780 { |
4781 STARTUPINFO si; | |
4782 PROCESS_INFORMATION pi; | |
4783 DWORD flags = CREATE_NEW_CONSOLE; | |
11230
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patch 8.0.0501: on MS-Windows ":!start" does not work as expected
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diff
changeset
|
4784 INT n_show_cmd = SW_SHOWNORMAL; |
3361 | 4785 char_u *p; |
4786 | |
5627 | 4787 ZeroMemory(&si, sizeof(si)); |
3361 | 4788 si.cb = sizeof(si); |
4789 si.lpReserved = NULL; | |
4790 si.lpDesktop = NULL; | |
4791 si.lpTitle = NULL; | |
4792 si.dwFlags = 0; | |
4793 si.cbReserved2 = 0; | |
4794 si.lpReserved2 = NULL; | |
4795 | |
4796 cmdbase = skipwhite(cmdbase + 5); | |
4797 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
11129
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diff
changeset
|
4798 && VIM_ISWHITE(cmdbase[4])) |
3361 | 4799 { |
4800 cmdbase = skipwhite(cmdbase + 4); | |
4801 si.dwFlags = STARTF_USESHOWWINDOW; | |
4802 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
11230
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parents:
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diff
changeset
|
4803 n_show_cmd = SW_SHOWMINNOACTIVE; |
3361 | 4804 } |
4805 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
11129
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parents:
11127
diff
changeset
|
4806 && VIM_ISWHITE(cmdbase[2])) |
3361 | 4807 { |
4808 cmdbase = skipwhite(cmdbase + 2); | |
4809 flags = CREATE_NO_WINDOW; | |
4810 si.dwFlags = STARTF_USESTDHANDLES; | |
4811 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
3363 | 4812 GENERIC_READ, // Access flags |
3361 | 4813 0, // Share flags |
3363 | 4814 NULL, // Security att. |
4815 OPEN_EXISTING, // Open flags | |
4816 FILE_ATTRIBUTE_NORMAL, // File att. | |
4817 NULL); // Temp file | |
3361 | 4818 si.hStdOutput = si.hStdInput; |
4819 si.hStdError = si.hStdInput; | |
4820 } | |
4821 | |
4822 /* Remove a trailing ", ) and )" if they have a match | |
4823 * at the start of the command. */ | |
4824 if (cmdbase > cmd) | |
4825 { | |
4826 p = cmdbase + STRLEN(cmdbase); | |
4827 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
4828 *--p = NUL; | |
4829 if (p > cmdbase && p[-1] == ')' | |
4830 && (*cmd =='(' || cmd[1] == '(')) | |
4831 *--p = NUL; | |
4832 } | |
4833 | |
3363 | 4834 newcmd = cmdbase; |
4835 unescape_shellxquote(cmdbase, p_sxe); | |
4836 | |
3361 | 4837 /* |
3363 | 4838 * If creating new console, arguments are passed to the |
4839 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
4840 * correctly for current 'cmd.exe'. So unescape characters in | |
4841 * shellxescape except '|' for avoiding to be treated as | |
4842 * argument to them. Pass the arguments to sub-shell. | |
3361 | 4843 */ |
3363 | 4844 if (flags != CREATE_NEW_CONSOLE) |
4845 { | |
4846 char_u *subcmd; | |
3367 | 4847 char_u *cmd_shell = mch_getenv("COMSPEC"); |
4848 | |
4849 if (cmd_shell == NULL || *cmd_shell == NUL) | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
changeset
|
4850 cmd_shell = (char_u *)default_shell(); |
b6cb94ad97a4
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diff
changeset
|
4851 |
b6cb94ad97a4
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parents:
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diff
changeset
|
4852 subcmd = vim_strsave_escaped_ext(cmdbase, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4853 (char_u *)"|", '^', FALSE); |
3363 | 4854 if (subcmd != NULL) |
4855 { | |
4856 /* make "cmd.exe /c arguments" */ | |
4857 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
4858 newcmd = lalloc(cmdlen, TRUE); | |
4859 if (newcmd != NULL) | |
4860 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
3367 | 4861 cmd_shell, subcmd); |
3363 | 4862 else |
4863 newcmd = cmdbase; | |
3367 | 4864 vim_free(subcmd); |
3363 | 4865 } |
4866 } | |
3361 | 4867 |
4868 /* | |
4869 * Now, start the command as a process, so that it doesn't | |
4870 * inherit our handles which causes unpleasant dangling swap | |
4871 * files if we exit before the spawned process | |
4872 */ | |
12043
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parents:
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diff
changeset
|
4873 if (vim_create_process((char *)newcmd, FALSE, flags, |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
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diff
changeset
|
4874 &si, &pi, NULL, NULL)) |
3361 | 4875 x = 0; |
11230
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diff
changeset
|
4876 else if (vim_shell_execute((char *)newcmd, n_show_cmd) |
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11129
diff
changeset
|
4877 > (HINSTANCE)32) |
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11129
diff
changeset
|
4878 x = 0; |
3361 | 4879 else |
4880 { | |
4881 x = -1; | |
4882 #ifdef FEAT_GUI_W32 | |
4883 EMSG(_("E371: Command not found")); | |
4884 #endif | |
4885 } | |
3363 | 4886 |
4887 if (newcmd != cmdbase) | |
4888 vim_free(newcmd); | |
4889 | |
5627 | 4890 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
3361 | 4891 { |
5627 | 4892 /* Close the handle to \\.\NUL created above. */ |
3361 | 4893 CloseHandle(si.hStdInput); |
4894 } | |
4895 /* Close the handles to the subprocess, so that it goes away */ | |
4896 CloseHandle(pi.hThread); | |
4897 CloseHandle(pi.hProcess); | |
4898 } | |
4899 else | |
4900 { | |
3363 | 4901 cmdlen = ( |
7 | 4902 #ifdef FEAT_GUI_W32 |
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parents:
10240
diff
changeset
|
4903 (!p_stmp ? 0 : STRLEN(vimrun_path)) + |
7 | 4904 #endif |
1569 | 4905 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
4906 | |
3361 | 4907 newcmd = lalloc(cmdlen, TRUE); |
4908 if (newcmd != NULL) | |
7 | 4909 { |
4910 #if defined(FEAT_GUI_W32) | |
4911 if (need_vimrun_warning) | |
4912 { | |
10400
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diff
changeset
|
4913 char *msg = _("VIMRUN.EXE not found in your $PATH.\n" |
17165aabc731
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diff
changeset
|
4914 "External commands will not pause after completion.\n" |
17165aabc731
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diff
changeset
|
4915 "See :help win32-vimrun for more information."); |
17165aabc731
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diff
changeset
|
4916 char *title = _("Vim Warning"); |
17165aabc731
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diff
changeset
|
4917 # ifdef FEAT_MBYTE |
17165aabc731
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diff
changeset
|
4918 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
17165aabc731
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diff
changeset
|
4919 { |
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diff
changeset
|
4920 WCHAR *wmsg = enc_to_utf16((char_u *)msg, NULL); |
17165aabc731
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diff
changeset
|
4921 WCHAR *wtitle = enc_to_utf16((char_u *)title, NULL); |
17165aabc731
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diff
changeset
|
4922 |
17165aabc731
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diff
changeset
|
4923 if (wmsg != NULL && wtitle != NULL) |
17165aabc731
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diff
changeset
|
4924 MessageBoxW(NULL, wmsg, wtitle, MB_ICONWARNING); |
17165aabc731
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diff
changeset
|
4925 vim_free(wmsg); |
17165aabc731
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diff
changeset
|
4926 vim_free(wtitle); |
17165aabc731
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changeset
|
4927 } |
17165aabc731
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diff
changeset
|
4928 else |
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diff
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|
4929 # endif |
17165aabc731
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10386
diff
changeset
|
4930 MessageBox(NULL, msg, title, MB_ICONWARNING); |
7 | 4931 need_vimrun_warning = FALSE; |
4932 } | |
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10240
diff
changeset
|
4933 if (!s_dont_use_vimrun && p_stmp) |
7 | 4934 /* Use vimrun to execute the command. It opens a console |
4935 * window, which can be closed without killing Vim. */ | |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4936 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
7 | 4937 vimrun_path, |
4938 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
4939 ? "-s " : "", | |
4940 p_sh, p_shcf, cmd); | |
4941 else | |
4942 #endif | |
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Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4943 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
1569 | 4944 p_sh, p_shcf, cmd); |
7 | 4945 x = mch_system((char *)newcmd, options); |
3361 | 4946 vim_free(newcmd); |
7 | 4947 } |
4948 } | |
4949 } | |
4950 | |
4951 if (tmode == TMODE_RAW) | |
4952 settmode(TMODE_RAW); /* set to raw mode */ | |
4953 | |
4954 /* Print the return value, unless "vimrun" was used. */ | |
4955 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
4956 #if defined(FEAT_GUI_W32) | |
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diff
changeset
|
4957 && ((options & SHELL_DOOUT) || s_dont_use_vimrun || !p_stmp) |
7 | 4958 #endif |
4959 ) | |
4960 { | |
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8059
diff
changeset
|
4961 smsg((char_u *)_("shell returned %d"), x); |
7 | 4962 msg_putchar('\n'); |
4963 } | |
4964 #ifdef FEAT_TITLE | |
4965 resettitle(); | |
4966 #endif | |
4967 | |
4968 signal(SIGINT, SIG_DFL); | |
4969 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4970 signal(SIGKILL, SIG_DFL); | |
4971 #else | |
4972 signal(SIGBREAK, SIG_DFL); | |
4973 #endif | |
4974 signal(SIGILL, SIG_DFL); | |
4975 signal(SIGFPE, SIG_DFL); | |
4976 signal(SIGSEGV, SIG_DFL); | |
4977 signal(SIGTERM, SIG_DFL); | |
4978 signal(SIGABRT, SIG_DFL); | |
4979 | |
4980 return x; | |
4981 } | |
4982 | |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4983 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4984 static HANDLE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4985 job_io_file_open( |
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4986 char_u *fname, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4987 DWORD dwDesiredAccess, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4988 DWORD dwShareMode, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4989 LPSECURITY_ATTRIBUTES lpSecurityAttributes, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4990 DWORD dwCreationDisposition, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4991 DWORD dwFlagsAndAttributes) |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4992 { |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4993 HANDLE h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4994 # ifdef FEAT_MBYTE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4995 WCHAR *wn = NULL; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4996 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4997 { |
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4998 wn = enc_to_utf16(fname, NULL); |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4999 if (wn != NULL) |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5000 { |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5001 h = CreateFileW(wn, dwDesiredAccess, dwShareMode, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5002 lpSecurityAttributes, dwCreationDisposition, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5003 dwFlagsAndAttributes, NULL); |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5004 vim_free(wn); |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5005 } |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5006 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5007 if (wn == NULL) |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5008 # endif |
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5009 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5010 lpSecurityAttributes, dwCreationDisposition, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5011 dwFlagsAndAttributes, NULL); |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5012 return h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5013 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5014 |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5015 /* |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5016 * Turn the dictionary "env" into a NUL separated list that can be used as the |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5017 * environment argument of vim_create_process(). |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5018 */ |
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12140
diff
changeset
|
5019 void |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5020 win32_build_env(dict_T *env, garray_T *gap, int is_terminal) |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5021 { |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5022 hashitem_T *hi; |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5023 long_u todo = env != NULL ? env->dv_hashtab.ht_used : 0; |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5024 LPVOID base = GetEnvironmentStringsW(); |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5025 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5026 /* for last \0 */ |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5027 if (ga_grow(gap, 1) == FAIL) |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5028 return; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5029 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5030 if (base) |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5031 { |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5032 WCHAR *p = (WCHAR*) base; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5033 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5034 /* for last \0 */ |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5035 if (ga_grow(gap, 1) == FAIL) |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5036 return; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5037 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5038 while (*p != 0 || *(p + 1) != 0) |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5039 { |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5040 if (ga_grow(gap, 1) == OK) |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5041 *((WCHAR*)gap->ga_data + gap->ga_len++) = *p; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5042 p++; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5043 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5044 FreeEnvironmentStrings(base); |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5045 *((WCHAR*)gap->ga_data + gap->ga_len++) = L'\0'; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5046 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5047 |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5048 if (env != NULL) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5049 { |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5050 for (hi = env->dv_hashtab.ht_array; todo > 0; ++hi) |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5051 { |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5052 if (!HASHITEM_EMPTY(hi)) |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5053 { |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5054 typval_T *item = &dict_lookup(hi)->di_tv; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5055 WCHAR *wkey = enc_to_utf16((char_u *)hi->hi_key, NULL); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5056 WCHAR *wval = enc_to_utf16(get_tv_string(item), NULL); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5057 --todo; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5058 if (wkey != NULL && wval != NULL) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5059 { |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5060 size_t n; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5061 size_t lkey = wcslen(wkey); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5062 size_t lval = wcslen(wval); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5063 |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5064 if (ga_grow(gap, (int)(lkey + lval + 2)) != OK) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5065 continue; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5066 for (n = 0; n < lkey; n++) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5067 *((WCHAR*)gap->ga_data + gap->ga_len++) = wkey[n]; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5068 *((WCHAR*)gap->ga_data + gap->ga_len++) = L'='; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5069 for (n = 0; n < lval; n++) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5070 *((WCHAR*)gap->ga_data + gap->ga_len++) = wval[n]; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5071 *((WCHAR*)gap->ga_data + gap->ga_len++) = L'\0'; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5072 } |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5073 if (wkey != NULL) vim_free(wkey); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5074 if (wval != NULL) vim_free(wval); |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5075 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5076 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5077 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5078 |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5079 # ifdef FEAT_CLIENTSERVER |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5080 if (is_terminal) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5081 { |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5082 char_u *servername = get_vim_var_str(VV_SEND_SERVER); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5083 size_t lval = STRLEN(servername); |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5084 size_t n; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5085 |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5086 if (ga_grow(gap, (int)(14 + lval + 2)) == OK) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5087 { |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5088 for (n = 0; n < 15; n++) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5089 *((WCHAR*)gap->ga_data + gap->ga_len++) = |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5090 (WCHAR)"VIM_SERVERNAME="[n]; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5091 for (n = 0; n < lval; n++) |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5092 *((WCHAR*)gap->ga_data + gap->ga_len++) = |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5093 (WCHAR)servername[n]; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5094 *((WCHAR*)gap->ga_data + gap->ga_len++) = L'\0'; |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5095 } |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5096 } |
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5097 # endif |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5098 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5099 |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5100 void |
11723
1922710ee8fa
patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents:
11230
diff
changeset
|
5101 mch_job_start(char *cmd, job_T *job, jobopt_T *options) |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5102 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5103 STARTUPINFO si; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5104 PROCESS_INFORMATION pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5105 HANDLE jo; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5106 SECURITY_ATTRIBUTES saAttr; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5107 channel_T *channel = NULL; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5108 HANDLE ifd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5109 HANDLE ofd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5110 HANDLE efd[2]; |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5111 garray_T ga; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5112 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5113 int use_null_for_in = options->jo_io[PART_IN] == JIO_NULL; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5114 int use_null_for_out = options->jo_io[PART_OUT] == JIO_NULL; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5115 int use_null_for_err = options->jo_io[PART_ERR] == JIO_NULL; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5116 int use_file_for_in = options->jo_io[PART_IN] == JIO_FILE; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5117 int use_file_for_out = options->jo_io[PART_OUT] == JIO_FILE; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5118 int use_file_for_err = options->jo_io[PART_ERR] == JIO_FILE; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5119 int use_out_for_err = options->jo_io[PART_ERR] == JIO_OUT; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5120 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5121 if (use_out_for_err && use_null_for_out) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5122 use_null_for_err = TRUE; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5123 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5124 ifd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5125 ifd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5126 ofd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5127 ofd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5128 efd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5129 efd[1] = INVALID_HANDLE_VALUE; |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5130 ga_init2(&ga, (int)sizeof(wchar_t), 500); |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5131 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5132 jo = CreateJobObject(NULL, NULL); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5133 if (jo == NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5134 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5135 job->jv_status = JOB_FAILED; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5136 goto failed; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5137 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5138 |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5139 if (options->jo_env != NULL) |
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
5140 win32_build_env(options->jo_env, &ga, FALSE); |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5141 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5142 ZeroMemory(&pi, sizeof(pi)); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5143 ZeroMemory(&si, sizeof(si)); |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5144 si.cb = sizeof(si); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5145 si.dwFlags |= STARTF_USESHOWWINDOW; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5146 si.wShowWindow = SW_HIDE; |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5147 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5148 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5149 saAttr.bInheritHandle = TRUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5150 saAttr.lpSecurityDescriptor = NULL; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5151 |
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5152 if (use_file_for_in) |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5153 { |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5154 char_u *fname = options->jo_io_name[PART_IN]; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5155 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5156 ifd[0] = job_io_file_open(fname, GENERIC_READ, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5157 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5158 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5159 if (ifd[0] == INVALID_HANDLE_VALUE) |
8443
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5160 { |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5161 EMSG2(_(e_notopen), fname); |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5162 goto failed; |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5163 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5164 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5165 else if (!use_null_for_in && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5166 (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0) |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
5167 || !SetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0))) |
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5168 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5169 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5170 if (use_file_for_out) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5171 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5172 char_u *fname = options->jo_io_name[PART_OUT]; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5173 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5174 ofd[1] = job_io_file_open(fname, GENERIC_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5175 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5176 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5177 if (ofd[1] == INVALID_HANDLE_VALUE) |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5178 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5179 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5180 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5181 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5182 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5183 else if (!use_null_for_out && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5184 (!CreatePipe(&ofd[0], &ofd[1], &saAttr, 0) |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
5185 || !SetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0))) |
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5186 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5187 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5188 if (use_file_for_err) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5189 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5190 char_u *fname = options->jo_io_name[PART_ERR]; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5191 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5192 efd[1] = job_io_file_open(fname, GENERIC_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5193 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5194 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5195 if (efd[1] == INVALID_HANDLE_VALUE) |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5196 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5197 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5198 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5199 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5200 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5201 else if (!use_out_for_err && !use_null_for_err && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5202 (!CreatePipe(&efd[0], &efd[1], &saAttr, 0) |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
5203 || !SetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0))) |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5204 goto failed; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5205 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5206 si.dwFlags |= STARTF_USESTDHANDLES; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5207 si.hStdInput = ifd[0]; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5208 si.hStdOutput = ofd[1]; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5209 si.hStdError = use_out_for_err ? ofd[1] : efd[1]; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5210 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5211 if (!use_null_for_in || !use_null_for_out || !use_null_for_err) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5212 { |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5213 if (options->jo_set & JO_CHANNEL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5214 { |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5215 channel = options->jo_channel; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5216 if (channel != NULL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5217 ++channel->ch_refcount; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5218 } |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5219 else |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5220 channel = add_channel(); |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5221 if (channel == NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5222 goto failed; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5223 } |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5224 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5225 if (!vim_create_process(cmd, TRUE, |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5226 CREATE_SUSPENDED | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5227 CREATE_DEFAULT_ERROR_MODE | |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5228 CREATE_NEW_PROCESS_GROUP | |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5229 CREATE_UNICODE_ENVIRONMENT | |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5230 CREATE_NEW_CONSOLE, |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5231 &si, &pi, |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5232 ga.ga_data, |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5233 (char *)options->jo_cwd)) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5234 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5235 CloseHandle(jo); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5236 job->jv_status = JOB_FAILED; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5237 goto failed; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5238 } |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5239 |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5240 ga_clear(&ga); |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5241 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5242 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5243 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5244 /* if failing, switch the way to terminate |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5245 * process with TerminateProcess. */ |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5246 CloseHandle(jo); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5247 jo = NULL; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5248 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5249 ResumeThread(pi.hThread); |
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5250 CloseHandle(pi.hThread); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5251 job->jv_proc_info = pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5252 job->jv_job_object = jo; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5253 job->jv_status = JOB_STARTED; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5254 |
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5255 CloseHandle(ifd[0]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5256 CloseHandle(ofd[1]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5257 if (!use_out_for_err && !use_null_for_err) |
8384
764dba33605c
commit https://github.com/vim/vim/commit/c25558bff4ed10d2642e6f5c016701641c494916
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5258 CloseHandle(efd[1]); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5259 |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5260 job->jv_channel = channel; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5261 if (channel != NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5262 { |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5263 channel_set_pipes(channel, |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5264 use_file_for_in || use_null_for_in |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5265 ? INVALID_FD : (sock_T)ifd[1], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5266 use_file_for_out || use_null_for_out |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5267 ? INVALID_FD : (sock_T)ofd[0], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5268 use_out_for_err || use_file_for_err || use_null_for_err |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5269 ? INVALID_FD : (sock_T)efd[0]); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5270 channel_set_job(channel, job, options); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5271 } |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5272 return; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5273 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5274 failed: |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5275 CloseHandle(ifd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5276 CloseHandle(ofd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5277 CloseHandle(efd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5278 CloseHandle(ifd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5279 CloseHandle(ofd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5280 CloseHandle(efd[1]); |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5281 channel_unref(channel); |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5282 ga_clear(&ga); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5283 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5284 |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5285 char * |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5286 mch_job_status(job_T *job) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5287 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5288 DWORD dwExitCode = 0; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5289 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5290 if (!GetExitCodeProcess(job->jv_proc_info.hProcess, &dwExitCode) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5291 || dwExitCode != STILL_ACTIVE) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5292 { |
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5293 job->jv_exitval = (int)dwExitCode; |
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10317
diff
changeset
|
5294 if (job->jv_status < JOB_ENDED) |
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5295 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5296 ch_log(job->jv_channel, "Job ended"); |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5297 job->jv_status = JOB_ENDED; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5298 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5299 return "dead"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5300 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5301 return "run"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5302 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5303 |
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5304 job_T * |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5305 mch_detect_ended_job(job_T *job_list) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5306 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5307 HANDLE jobHandles[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5308 job_T *jobArray[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5309 job_T *job = job_list; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5310 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5311 while (job != NULL) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5312 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5313 DWORD n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5314 DWORD result; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5315 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5316 for (n = 0; n < MAXIMUM_WAIT_OBJECTS |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5317 && job != NULL; job = job->jv_next) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5318 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5319 if (job->jv_status == JOB_STARTED) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5320 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5321 jobHandles[n] = job->jv_proc_info.hProcess; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5322 jobArray[n] = job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5323 ++n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5324 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5325 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5326 if (n == 0) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5327 continue; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5328 result = WaitForMultipleObjects(n, jobHandles, FALSE, 0); |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5329 if (result >= WAIT_OBJECT_0 && result < WAIT_OBJECT_0 + n) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5330 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5331 job_T *wait_job = jobArray[result - WAIT_OBJECT_0]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5332 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5333 if (STRCMP(mch_job_status(wait_job), "dead") == 0) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5334 return wait_job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5335 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5336 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5337 return NULL; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5338 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5339 |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5340 static BOOL |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5341 terminate_all(HANDLE process, int code) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5342 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5343 PROCESSENTRY32 pe; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5344 HANDLE h = INVALID_HANDLE_VALUE; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5345 DWORD pid = GetProcessId(process); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5346 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5347 if (pid != 0) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5348 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5349 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5350 if (h != INVALID_HANDLE_VALUE) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5351 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5352 pe.dwSize = sizeof(PROCESSENTRY32); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5353 if (!Process32First(h, &pe)) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5354 goto theend; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5355 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5356 do |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5357 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5358 if (pe.th32ParentProcessID == pid) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5359 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5360 HANDLE ph = OpenProcess( |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5361 PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5362 if (ph != NULL) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5363 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5364 terminate_all(ph, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5365 CloseHandle(ph); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5366 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5367 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5368 } while (Process32Next(h, &pe)); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5369 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5370 CloseHandle(h); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5371 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5372 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5373 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5374 theend: |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5375 return TerminateProcess(process, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5376 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5377 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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parents:
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diff
changeset
|
5378 /* |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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parents:
10311
diff
changeset
|
5379 * Send a (deadly) signal to "job". |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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parents:
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diff
changeset
|
5380 * Return FAIL if it didn't work. |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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parents:
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diff
changeset
|
5381 */ |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5382 int |
12037
85f0f557661e
patch 8.0.0899: function name mch_stop_job() is confusing
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12015
diff
changeset
|
5383 mch_signal_job(job_T *job, char_u *how) |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
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parents:
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diff
changeset
|
5384 { |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5385 int ret; |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5386 |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5387 if (STRCMP(how, "term") == 0 || STRCMP(how, "kill") == 0 || *how == NUL) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5388 { |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5389 /* deadly signal */ |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
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parents:
10304
diff
changeset
|
5390 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5391 return TerminateJobObject(job->jv_job_object, 0) ? OK : FAIL; |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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diff
changeset
|
5392 return terminate_all(job->jv_proc_info.hProcess, 0) ? OK : FAIL; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5393 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5394 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5395 if (!AttachConsole(job->jv_proc_info.dwProcessId)) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5396 return FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5397 ret = GenerateConsoleCtrlEvent( |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5398 STRCMP(how, "int") == 0 ? CTRL_C_EVENT : CTRL_BREAK_EVENT, |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5399 job->jv_proc_info.dwProcessId) |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5400 ? OK : FAIL; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5401 FreeConsole(); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5402 return ret; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5403 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5404 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5405 /* |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5406 * Clear the data related to "job". |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5407 */ |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5408 void |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5409 mch_clear_job(job_T *job) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5410 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5411 if (job->jv_status != JOB_FAILED) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5412 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
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parents:
10304
diff
changeset
|
5413 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5414 CloseHandle(job->jv_job_object); |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5415 CloseHandle(job->jv_proc_info.hProcess); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5416 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5417 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5418 #endif |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
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parents:
7935
diff
changeset
|
5419 |
7 | 5420 |
5421 #ifndef FEAT_GUI_W32 | |
5422 | |
5423 /* | |
5424 * Start termcap mode | |
5425 */ | |
5426 static void | |
5427 termcap_mode_start(void) | |
5428 { | |
5429 DWORD cmodein; | |
5430 | |
5431 if (g_fTermcapMode) | |
5432 return; | |
5433 | |
5434 SaveConsoleBuffer(&g_cbNonTermcap); | |
5435 | |
5436 if (g_cbTermcap.IsValid) | |
5437 { | |
5438 /* | |
5439 * We've been in termcap mode before. Restore certain screen | |
5440 * characteristics, including the buffer size and the window | |
5441 * size. Since we will be redrawing the screen, we don't need | |
5442 * to restore the actual contents of the buffer. | |
5443 */ | |
5444 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
5445 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
5446 Rows = g_cbTermcap.Info.dwSize.Y; | |
5447 Columns = g_cbTermcap.Info.dwSize.X; | |
5448 } | |
5449 else | |
5450 { | |
5451 /* | |
5452 * This is our first time entering termcap mode. Clear the console | |
5453 * screen buffer, and resize the buffer to match the current window | |
5454 * size. We will use this as the size of our editing environment. | |
5455 */ | |
5456 ClearConsoleBuffer(g_attrCurrent); | |
5457 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
5458 } | |
5459 | |
5460 #ifdef FEAT_TITLE | |
5461 resettitle(); | |
5462 #endif | |
5463 | |
5464 GetConsoleMode(g_hConIn, &cmodein); | |
5465 #ifdef FEAT_MOUSE | |
5466 if (g_fMouseActive) | |
5467 cmodein |= ENABLE_MOUSE_INPUT; | |
5468 else | |
5469 cmodein &= ~ENABLE_MOUSE_INPUT; | |
5470 #endif | |
5471 cmodein |= ENABLE_WINDOW_INPUT; | |
5472 SetConsoleMode(g_hConIn, cmodein); | |
5473 | |
5474 redraw_later_clear(); | |
5475 g_fTermcapMode = TRUE; | |
5476 } | |
5477 | |
5478 | |
5479 /* | |
5480 * End termcap mode | |
5481 */ | |
5482 static void | |
5483 termcap_mode_end(void) | |
5484 { | |
5485 DWORD cmodein; | |
5486 ConsoleBuffer *cb; | |
5487 COORD coord; | |
5488 DWORD dwDummy; | |
5489 | |
5490 if (!g_fTermcapMode) | |
5491 return; | |
5492 | |
5493 SaveConsoleBuffer(&g_cbTermcap); | |
5494 | |
5495 GetConsoleMode(g_hConIn, &cmodein); | |
5496 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
5497 SetConsoleMode(g_hConIn, cmodein); | |
5498 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5499 #ifdef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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diff
changeset
|
5500 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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diff
changeset
|
5501 #else |
7 | 5502 cb = &g_cbNonTermcap; |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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7150
diff
changeset
|
5503 #endif |
7 | 5504 RestoreConsoleBuffer(cb, p_rs); |
5505 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
5506 | |
5507 if (p_rs || exiting) | |
5508 { | |
5509 /* | |
5510 * Clear anything that happens to be on the current line. | |
5511 */ | |
5512 coord.X = 0; | |
5513 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
5514 FillConsoleOutputCharacter(g_hConOut, ' ', | |
5515 cb->Info.dwSize.X, coord, &dwDummy); | |
5516 /* | |
5517 * The following is just for aesthetics. If we are exiting without | |
5518 * restoring the screen, then we want to have a prompt string | |
5519 * appear at the bottom line. However, the command interpreter | |
5520 * seems to always advance the cursor one line before displaying | |
5521 * the prompt string, which causes the screen to scroll. To | |
5522 * counter this, move the cursor up one line before exiting. | |
5523 */ | |
5524 if (exiting && !p_rs) | |
5525 coord.Y--; | |
5526 /* | |
5527 * Position the cursor at the leftmost column of the desired row. | |
5528 */ | |
5529 SetConsoleCursorPosition(g_hConOut, coord); | |
5530 } | |
5531 | |
5532 g_fTermcapMode = FALSE; | |
5533 } | |
5534 #endif /* FEAT_GUI_W32 */ | |
5535 | |
5536 | |
5537 #ifdef FEAT_GUI_W32 | |
5538 void | |
5539 mch_write( | |
10783
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patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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diff
changeset
|
5540 char_u *s UNUSED, |
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Christian Brabandt <cb@256bit.org>
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10781
diff
changeset
|
5541 int len UNUSED) |
7 | 5542 { |
5543 /* never used */ | |
5544 } | |
5545 | |
5546 #else | |
5547 | |
5548 /* | |
5549 * clear `n' chars, starting from `coord' | |
5550 */ | |
5551 static void | |
5552 clear_chars( | |
5553 COORD coord, | |
5554 DWORD n) | |
5555 { | |
5556 DWORD dwDummy; | |
5557 | |
5558 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
5559 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
5560 } | |
5561 | |
5562 | |
5563 /* | |
5564 * Clear the screen | |
5565 */ | |
5566 static void | |
5567 clear_screen(void) | |
5568 { | |
5569 g_coord.X = g_coord.Y = 0; | |
5570 clear_chars(g_coord, Rows * Columns); | |
5571 } | |
5572 | |
5573 | |
5574 /* | |
5575 * Clear to end of display | |
5576 */ | |
5577 static void | |
5578 clear_to_end_of_display(void) | |
5579 { | |
5580 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
5581 * Columns + (Columns - g_coord.X)); | |
5582 } | |
5583 | |
5584 | |
5585 /* | |
5586 * Clear to end of line | |
5587 */ | |
5588 static void | |
5589 clear_to_end_of_line(void) | |
5590 { | |
5591 clear_chars(g_coord, Columns - g_coord.X); | |
5592 } | |
5593 | |
5594 | |
5595 /* | |
5596 * Scroll the scroll region up by `cLines' lines | |
5597 */ | |
5598 static void | |
26 | 5599 scroll(unsigned cLines) |
7 | 5600 { |
5601 COORD oldcoord = g_coord; | |
5602 | |
5603 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
5604 delete_lines(cLines); | |
5605 | |
5606 g_coord = oldcoord; | |
5607 } | |
5608 | |
5609 | |
5610 /* | |
5611 * Set the scroll region | |
5612 */ | |
5613 static void | |
5614 set_scroll_region( | |
5615 unsigned left, | |
5616 unsigned top, | |
5617 unsigned right, | |
5618 unsigned bottom) | |
5619 { | |
5620 if (left >= right | |
5621 || top >= bottom | |
5622 || right > (unsigned) Columns - 1 | |
5623 || bottom > (unsigned) Rows - 1) | |
5624 return; | |
5625 | |
5626 g_srScrollRegion.Left = left; | |
5627 g_srScrollRegion.Top = top; | |
5628 g_srScrollRegion.Right = right; | |
5629 g_srScrollRegion.Bottom = bottom; | |
5630 } | |
5631 | |
5632 | |
5633 /* | |
5634 * Insert `cLines' lines at the current cursor position | |
5635 */ | |
5636 static void | |
26 | 5637 insert_lines(unsigned cLines) |
7 | 5638 { |
5639 SMALL_RECT source; | |
5640 COORD dest; | |
5641 CHAR_INFO fill; | |
5642 | |
5643 dest.X = 0; | |
5644 dest.Y = g_coord.Y + cLines; | |
5645 | |
5646 source.Left = 0; | |
5647 source.Top = g_coord.Y; | |
5648 source.Right = g_srScrollRegion.Right; | |
5649 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
5650 | |
5651 fill.Char.AsciiChar = ' '; | |
5652 fill.Attributes = g_attrCurrent; | |
5653 | |
5654 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5655 | |
5656 /* Here we have to deal with a win32 console flake: If the scroll | |
5657 * region looks like abc and we scroll c to a and fill with d we get | |
5658 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5659 * vim expects cdd consistently... So we have to deal with that | |
5660 * here... (this also occurs scrolling the same way in the other | |
5661 * direction). */ | |
5662 | |
5663 if (source.Bottom < dest.Y) | |
5664 { | |
5665 COORD coord; | |
5666 | |
5667 coord.X = 0; | |
5668 coord.Y = source.Bottom; | |
5669 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
5670 } | |
5671 } | |
5672 | |
5673 | |
5674 /* | |
5675 * Delete `cLines' lines at the current cursor position | |
5676 */ | |
5677 static void | |
26 | 5678 delete_lines(unsigned cLines) |
7 | 5679 { |
5680 SMALL_RECT source; | |
5681 COORD dest; | |
5682 CHAR_INFO fill; | |
5683 int nb; | |
5684 | |
5685 dest.X = 0; | |
5686 dest.Y = g_coord.Y; | |
5687 | |
5688 source.Left = 0; | |
5689 source.Top = g_coord.Y + cLines; | |
5690 source.Right = g_srScrollRegion.Right; | |
5691 source.Bottom = g_srScrollRegion.Bottom; | |
5692 | |
5693 fill.Char.AsciiChar = ' '; | |
5694 fill.Attributes = g_attrCurrent; | |
5695 | |
5696 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5697 | |
5698 /* Here we have to deal with a win32 console flake: If the scroll | |
5699 * region looks like abc and we scroll c to a and fill with d we get | |
5700 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5701 * vim expects cdd consistently... So we have to deal with that | |
5702 * here... (this also occurs scrolling the same way in the other | |
5703 * direction). */ | |
5704 | |
5705 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
5706 | |
5707 if (nb < source.Top) | |
5708 { | |
5709 COORD coord; | |
5710 | |
5711 coord.X = 0; | |
5712 coord.Y = nb; | |
5713 clear_chars(coord, Columns * (source.Top - nb)); | |
5714 } | |
5715 } | |
5716 | |
5717 | |
5718 /* | |
5719 * Set the cursor position | |
5720 */ | |
5721 static void | |
5722 gotoxy( | |
5723 unsigned x, | |
5724 unsigned y) | |
5725 { | |
5726 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
5727 return; | |
5728 | |
5729 /* external cursor coords are 1-based; internal are 0-based */ | |
5730 g_coord.X = x - 1; | |
5731 g_coord.Y = y - 1; | |
5732 SetConsoleCursorPosition(g_hConOut, g_coord); | |
5733 } | |
5734 | |
5735 | |
5736 /* | |
5737 * Set the current text attribute = (foreground | background) | |
5738 * See ../doc/os_win32.txt for the numbers. | |
5739 */ | |
5740 static void | |
26 | 5741 textattr(WORD wAttr) |
7 | 5742 { |
6710 | 5743 g_attrCurrent = wAttr & 0xff; |
7 | 5744 |
5745 SetConsoleTextAttribute(g_hConOut, wAttr); | |
5746 } | |
5747 | |
5748 | |
5749 static void | |
26 | 5750 textcolor(WORD wAttr) |
7 | 5751 { |
6710 | 5752 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
7 | 5753 |
5754 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5755 } | |
5756 | |
5757 | |
5758 static void | |
26 | 5759 textbackground(WORD wAttr) |
7 | 5760 { |
6710 | 5761 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
7 | 5762 |
5763 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5764 } | |
5765 | |
5766 | |
5767 /* | |
5768 * restore the default text attribute (whatever we started with) | |
5769 */ | |
5770 static void | |
26 | 5771 normvideo(void) |
7 | 5772 { |
5773 textattr(g_attrDefault); | |
5774 } | |
5775 | |
5776 | |
5777 static WORD g_attrPreStandout = 0; | |
5778 | |
5779 /* | |
5780 * Make the text standout, by brightening it | |
5781 */ | |
5782 static void | |
5783 standout(void) | |
5784 { | |
5785 g_attrPreStandout = g_attrCurrent; | |
5786 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
5787 } | |
5788 | |
5789 | |
5790 /* | |
5791 * Turn off standout mode | |
5792 */ | |
5793 static void | |
26 | 5794 standend(void) |
7 | 5795 { |
5796 if (g_attrPreStandout) | |
5797 { | |
5798 textattr(g_attrPreStandout); | |
5799 g_attrPreStandout = 0; | |
5800 } | |
5801 } | |
5802 | |
5803 | |
5804 /* | |
1199 | 5805 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
7 | 5806 */ |
5807 void | |
26 | 5808 mch_set_normal_colors(void) |
7 | 5809 { |
5810 char_u *p; | |
5811 int n; | |
5812 | |
5813 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
5814 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
5815 if (T_ME[0] == ESC && T_ME[1] == '|') | |
5816 { | |
5817 p = T_ME + 2; | |
5818 n = getdigits(&p); | |
5819 if (*p == 'm' && n > 0) | |
5820 { | |
5821 cterm_normal_fg_color = (n & 0xf) + 1; | |
5822 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
5823 } | |
5824 } | |
5825 } | |
5826 | |
5827 | |
5828 /* | |
5829 * visual bell: flash the screen | |
5830 */ | |
5831 static void | |
26 | 5832 visual_bell(void) |
7 | 5833 { |
5834 COORD coordOrigin = {0, 0}; | |
5835 WORD attrFlash = ~g_attrCurrent & 0xff; | |
5836 | |
5837 DWORD dwDummy; | |
5838 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
5839 | |
5840 if (oldattrs == NULL) | |
5841 return; | |
5842 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5843 coordOrigin, &dwDummy); | |
5844 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
5845 coordOrigin, &dwDummy); | |
5846 | |
5847 Sleep(15); /* wait for 15 msec */ | |
5848 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5849 coordOrigin, &dwDummy); | |
5850 vim_free(oldattrs); | |
5851 } | |
5852 | |
5853 | |
5854 /* | |
5855 * Make the cursor visible or invisible | |
5856 */ | |
5857 static void | |
26 | 5858 cursor_visible(BOOL fVisible) |
7 | 5859 { |
5860 s_cursor_visible = fVisible; | |
5861 #ifdef MCH_CURSOR_SHAPE | |
5862 mch_update_cursor(); | |
5863 #endif | |
5864 } | |
5865 | |
5866 | |
5867 /* | |
11949
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5868 * Write "cbToWrite" bytes in `pchBuf' to the screen. |
7080
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diff
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|
5869 * Returns the number of bytes actually written (at least one). |
7 | 5870 */ |
7080
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diff
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|
5871 static DWORD |
7 | 5872 write_chars( |
7080
1a34f5272977
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diff
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|
5873 char_u *pchBuf, |
1a34f5272977
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|
5874 DWORD cbToWrite) |
7 | 5875 { |
5876 COORD coord = g_coord; | |
5877 DWORD written; | |
5878 | |
7080
1a34f5272977
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|
5879 #ifdef FEAT_MBYTE |
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|
5880 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
1a34f5272977
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|
5881 { |
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|
5882 static WCHAR *unicodebuf = NULL; |
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|
5883 static int unibuflen = 0; |
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|
5884 int length; |
1a34f5272977
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|
5885 DWORD n, cchwritten, cells; |
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|
5886 |
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changeset
|
5887 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
1a34f5272977
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|
5888 if (unicodebuf == NULL || length > unibuflen) |
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|
5889 { |
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|
5890 vim_free(unicodebuf); |
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|
5891 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
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|
5892 unibuflen = length; |
1a34f5272977
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|
5893 } |
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|
5894 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
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|
5895 unicodebuf, unibuflen); |
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|
5896 |
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|
5897 cells = mb_string2cells(pchBuf, cbToWrite); |
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|
5898 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
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|
5899 coord, &written); |
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5900 /* When writing fails or didn't write a single character, pretend one |
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|
5901 * character was written, otherwise we get stuck. */ |
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5902 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
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|
5903 coord, &cchwritten) == 0 |
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5904 || cchwritten == 0) |
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5905 cchwritten = 1; |
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5906 |
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5907 if (cchwritten == length) |
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5908 { |
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5909 written = cbToWrite; |
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5910 g_coord.X += (SHORT)cells; |
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5911 } |
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5912 else |
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5913 { |
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diff
changeset
|
5914 char_u *p = pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5915 for (n = 0; n < cchwritten; n++) |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11071
diff
changeset
|
5916 MB_CPTR_ADV(p); |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5917 written = p - pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5918 g_coord.X += (SHORT)mb_string2cells(pchBuf, written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5919 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5920 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5921 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5922 #endif |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5923 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5924 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5925 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5926 /* When writing fails or didn't write a single character, pretend one |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5927 * character was written, otherwise we get stuck. */ |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5928 if (WriteConsoleOutputCharacter(g_hConOut, (LPCSTR)pchBuf, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5929 coord, &written) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5930 || written == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5931 written = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5932 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5933 g_coord.X += (SHORT) written; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5934 } |
7 | 5935 |
5936 while (g_coord.X > g_srScrollRegion.Right) | |
5937 { | |
5938 g_coord.X -= (SHORT) Columns; | |
5939 if (g_coord.Y < g_srScrollRegion.Bottom) | |
5940 g_coord.Y++; | |
5941 } | |
5942 | |
5943 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5944 | |
5945 return written; | |
5946 } | |
5947 | |
5948 | |
5949 /* | |
5950 * mch_write(): write the output buffer to the screen, translating ESC | |
5951 * sequences into calls to console output routines. | |
5952 */ | |
5953 void | |
5954 mch_write( | |
5955 char_u *s, | |
5956 int len) | |
5957 { | |
5958 s[len] = NUL; | |
5959 | |
5960 if (!term_console) | |
5961 { | |
5962 write(1, s, (unsigned)len); | |
5963 return; | |
5964 } | |
5965 | |
5966 /* translate ESC | sequences into faked bios calls */ | |
5967 while (len--) | |
5968 { | |
5969 /* optimization: use one single write_chars for runs of text, | |
5970 * rather than once per character It ain't curses, but it helps. */ | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
5971 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
7 | 5972 |
5973 if (p_wd) | |
5974 { | |
11949
74e45c11b754
patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
5975 WaitForChar(p_wd, FALSE); |
7 | 5976 if (prefix != 0) |
5977 prefix = 1; | |
5978 } | |
5979 | |
5980 if (prefix != 0) | |
5981 { | |
5982 DWORD nWritten; | |
5983 | |
5984 nWritten = write_chars(s, prefix); | |
5985 #ifdef MCH_WRITE_DUMP | |
5986 if (fdDump) | |
5987 { | |
5988 fputc('>', fdDump); | |
5989 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
5990 fputs("<\n", fdDump); | |
5991 } | |
5992 #endif | |
5993 len -= (nWritten - 1); | |
5994 s += nWritten; | |
5995 } | |
5996 else if (s[0] == '\n') | |
5997 { | |
5998 /* \n, newline: go to the beginning of the next line or scroll */ | |
5999 if (g_coord.Y == g_srScrollRegion.Bottom) | |
6000 { | |
6001 scroll(1); | |
6002 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
6003 } | |
6004 else | |
6005 { | |
6006 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
6007 } | |
6008 #ifdef MCH_WRITE_DUMP | |
6009 if (fdDump) | |
6010 fputs("\\n\n", fdDump); | |
6011 #endif | |
6012 s++; | |
6013 } | |
6014 else if (s[0] == '\r') | |
6015 { | |
6016 /* \r, carriage return: go to beginning of line */ | |
6017 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
6018 #ifdef MCH_WRITE_DUMP | |
6019 if (fdDump) | |
6020 fputs("\\r\n", fdDump); | |
6021 #endif | |
6022 s++; | |
6023 } | |
6024 else if (s[0] == '\b') | |
6025 { | |
6026 /* \b, backspace: move cursor one position left */ | |
6027 if (g_coord.X > g_srScrollRegion.Left) | |
6028 g_coord.X--; | |
6029 else if (g_coord.Y > g_srScrollRegion.Top) | |
6030 { | |
6031 g_coord.X = g_srScrollRegion.Right; | |
6032 g_coord.Y--; | |
6033 } | |
6034 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
6035 #ifdef MCH_WRITE_DUMP | |
6036 if (fdDump) | |
6037 fputs("\\b\n", fdDump); | |
6038 #endif | |
6039 s++; | |
6040 } | |
6041 else if (s[0] == '\a') | |
6042 { | |
6043 /* \a, bell */ | |
6044 MessageBeep(0xFFFFFFFF); | |
6045 #ifdef MCH_WRITE_DUMP | |
6046 if (fdDump) | |
6047 fputs("\\a\n", fdDump); | |
6048 #endif | |
6049 s++; | |
6050 } | |
6051 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
6052 { | |
6053 #ifdef MCH_WRITE_DUMP | |
24 | 6054 char_u *old_s = s; |
7 | 6055 #endif |
24 | 6056 char_u *p; |
6057 int arg1 = 0, arg2 = 0; | |
7 | 6058 |
6059 switch (s[2]) | |
6060 { | |
6061 /* one or two numeric arguments, separated by ';' */ | |
6062 | |
6063 case '0': case '1': case '2': case '3': case '4': | |
6064 case '5': case '6': case '7': case '8': case '9': | |
6065 p = s + 2; | |
6066 arg1 = getdigits(&p); /* no check for length! */ | |
6067 if (p > s + len) | |
6068 break; | |
6069 | |
6070 if (*p == ';') | |
6071 { | |
6072 ++p; | |
6073 arg2 = getdigits(&p); /* no check for length! */ | |
6074 if (p > s + len) | |
6075 break; | |
6076 | |
6077 if (*p == 'H') | |
6078 gotoxy(arg2, arg1); | |
6079 else if (*p == 'r') | |
6080 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
6081 } | |
6082 else if (*p == 'A') | |
6083 { | |
6084 /* move cursor up arg1 lines in same column */ | |
6085 gotoxy(g_coord.X + 1, | |
6086 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
6087 } | |
6088 else if (*p == 'C') | |
6089 { | |
6090 /* move cursor right arg1 columns in same line */ | |
6091 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
6092 g_coord.Y + 1); | |
6093 } | |
6094 else if (*p == 'H') | |
6095 { | |
6096 gotoxy(1, arg1); | |
6097 } | |
6098 else if (*p == 'L') | |
6099 { | |
6100 insert_lines(arg1); | |
6101 } | |
6102 else if (*p == 'm') | |
6103 { | |
6104 if (arg1 == 0) | |
6105 normvideo(); | |
6106 else | |
6107 textattr((WORD) arg1); | |
6108 } | |
6109 else if (*p == 'f') | |
6110 { | |
6111 textcolor((WORD) arg1); | |
6112 } | |
6113 else if (*p == 'b') | |
6114 { | |
6115 textbackground((WORD) arg1); | |
6116 } | |
6117 else if (*p == 'M') | |
6118 { | |
6119 delete_lines(arg1); | |
6120 } | |
6121 | |
835 | 6122 len -= (int)(p - s); |
7 | 6123 s = p + 1; |
6124 break; | |
6125 | |
6126 | |
6127 /* Three-character escape sequences */ | |
6128 | |
6129 case 'A': | |
6130 /* move cursor up one line in same column */ | |
6131 gotoxy(g_coord.X + 1, | |
6132 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
6133 goto got3; | |
6134 | |
6135 case 'B': | |
6136 visual_bell(); | |
6137 goto got3; | |
6138 | |
6139 case 'C': | |
6140 /* move cursor right one column in same line */ | |
6141 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
6142 g_coord.Y + 1); | |
6143 goto got3; | |
6144 | |
6145 case 'E': | |
6146 termcap_mode_end(); | |
6147 goto got3; | |
6148 | |
6149 case 'F': | |
6150 standout(); | |
6151 goto got3; | |
6152 | |
6153 case 'f': | |
6154 standend(); | |
6155 goto got3; | |
6156 | |
6157 case 'H': | |
6158 gotoxy(1, 1); | |
6159 goto got3; | |
6160 | |
6161 case 'j': | |
6162 clear_to_end_of_display(); | |
6163 goto got3; | |
6164 | |
6165 case 'J': | |
6166 clear_screen(); | |
6167 goto got3; | |
6168 | |
6169 case 'K': | |
6170 clear_to_end_of_line(); | |
6171 goto got3; | |
6172 | |
6173 case 'L': | |
6174 insert_lines(1); | |
6175 goto got3; | |
6176 | |
6177 case 'M': | |
6178 delete_lines(1); | |
6179 goto got3; | |
6180 | |
6181 case 'S': | |
6182 termcap_mode_start(); | |
6183 goto got3; | |
6184 | |
6185 case 'V': | |
6186 cursor_visible(TRUE); | |
6187 goto got3; | |
6188 | |
6189 case 'v': | |
6190 cursor_visible(FALSE); | |
6191 goto got3; | |
6192 | |
6193 got3: | |
6194 s += 3; | |
6195 len -= 2; | |
6196 } | |
6197 | |
6198 #ifdef MCH_WRITE_DUMP | |
6199 if (fdDump) | |
6200 { | |
6201 fputs("ESC | ", fdDump); | |
6202 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
6203 fputc('\n', fdDump); | |
6204 } | |
6205 #endif | |
6206 } | |
6207 else | |
6208 { | |
6209 /* Write a single character */ | |
6210 DWORD nWritten; | |
6211 | |
6212 nWritten = write_chars(s, 1); | |
6213 #ifdef MCH_WRITE_DUMP | |
6214 if (fdDump) | |
6215 { | |
6216 fputc('>', fdDump); | |
6217 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
6218 fputs("<\n", fdDump); | |
6219 } | |
6220 #endif | |
6221 | |
6222 len -= (nWritten - 1); | |
6223 s += nWritten; | |
6224 } | |
6225 } | |
6226 | |
6227 #ifdef MCH_WRITE_DUMP | |
6228 if (fdDump) | |
6229 fflush(fdDump); | |
6230 #endif | |
6231 } | |
6232 | |
6233 #endif /* FEAT_GUI_W32 */ | |
6234 | |
6235 | |
6236 /* | |
8589
e32ab146b6c9
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Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6237 * Delay for "msec" milliseconds. |
7 | 6238 */ |
6239 void | |
6240 mch_delay( | |
6241 long msec, | |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
6242 int ignoreinput UNUSED) |
7 | 6243 { |
6244 #ifdef FEAT_GUI_W32 | |
6245 Sleep((int)msec); /* never wait for input */ | |
14 | 6246 #else /* Console */ |
7 | 6247 if (ignoreinput) |
14 | 6248 # ifdef FEAT_MZSCHEME |
6249 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
6250 { | |
6251 int towait = p_mzq; | |
6252 | |
6253 /* if msec is large enough, wait by portions in p_mzq */ | |
6254 while (msec > 0) | |
6255 { | |
6256 mzvim_check_threads(); | |
6257 if (msec < towait) | |
6258 towait = msec; | |
6259 Sleep(towait); | |
6260 msec -= towait; | |
6261 } | |
6262 } | |
6263 else | |
6264 # endif | |
6265 Sleep((int)msec); | |
7 | 6266 else |
11949
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patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
6267 WaitForChar(msec, FALSE); |
7 | 6268 #endif |
6269 } | |
6270 | |
6271 | |
6272 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6273 * This version of remove is not scared by a readonly (backup) file. |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6274 * This can also remove a symbolic link like Unix. |
7 | 6275 * Return 0 for success, -1 for failure. |
6276 */ | |
6277 int | |
6278 mch_remove(char_u *name) | |
6279 { | |
6280 #ifdef FEAT_MBYTE | |
6281 WCHAR *wn = NULL; | |
6282 int n; | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6283 #endif |
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
6284 |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6285 /* |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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parents:
7619
diff
changeset
|
6286 * On Windows, deleting a directory's symbolic link is done by |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6287 * RemoveDirectory(): mch_rmdir. It seems unnatural, but it is fact. |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6288 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6289 if (mch_isdir(name) && mch_is_symbolic_link(name)) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6290 return mch_rmdir(name); |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6291 |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6292 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6293 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6294 #ifdef FEAT_MBYTE |
7 | 6295 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6296 { | |
1752 | 6297 wn = enc_to_utf16(name, NULL); |
7 | 6298 if (wn != NULL) |
6299 { | |
6300 n = DeleteFileW(wn) ? 0 : -1; | |
6301 vim_free(wn); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6302 return n; |
7 | 6303 } |
6304 } | |
6305 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6306 return DeleteFile((LPCSTR)name) ? 0 : -1; |
7 | 6307 } |
6308 | |
6309 | |
6310 /* | |
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6311 * Check for an "interrupt signal": CTRL-break or CTRL-C. |
7 | 6312 */ |
6313 void | |
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6314 mch_breakcheck(int force) |
7 | 6315 { |
6316 #ifndef FEAT_GUI_W32 /* never used */ | |
6317 if (g_fCtrlCPressed || g_fCBrkPressed) | |
6318 { | |
12066
8ad282dee649
patch 8.0.0913: MS-Windows: CTRL-C kills shell in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12050
diff
changeset
|
6319 ctrl_break_was_pressed = g_fCBrkPressed; |
7 | 6320 g_fCtrlCPressed = g_fCBrkPressed = FALSE; |
6321 got_int = TRUE; | |
6322 } | |
6323 #endif | |
6324 } | |
6325 | |
7460
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6326 /* physical RAM to leave for the OS */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6327 #define WINNT_RESERVE_BYTES (256*1024*1024) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6328 |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6329 /* |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6330 * How much main memory in KiB that can be used by VIM. |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6331 */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6332 long_u |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
6333 mch_total_mem(int special UNUSED) |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6334 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6335 MEMORYSTATUSEX ms; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6336 |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6337 PlatformId(); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6338 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6339 * what fits in 32 bits. But it's not always available. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6340 ms.dwLength = sizeof(MEMORYSTATUSEX); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6341 GlobalMemoryStatusEx(&ms); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6342 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6343 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6344 /* Process address space fits in physical RAM, use all of it. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6345 return (long_u)(ms.ullAvailVirtual / 1024); |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6346 } |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6347 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6348 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6349 /* Catch old NT box or perverse hardware setup. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6350 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6351 } |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6352 /* Use physical RAM less reserve for OS + data. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6353 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6354 } |
7 | 6355 |
6356 #ifdef FEAT_MBYTE | |
6357 /* | |
6358 * Same code as below, but with wide functions and no comments. | |
6359 * Return 0 for success, non-zero for failure. | |
6360 */ | |
6361 int | |
6362 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
6363 { | |
6364 WCHAR *p; | |
6365 int i; | |
6366 WCHAR szTempFile[_MAX_PATH + 1]; | |
6367 WCHAR szNewPath[_MAX_PATH + 1]; | |
6368 HANDLE hf; | |
6369 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6370 p = wold; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6371 for (i = 0; wold[i] != NUL; ++i) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6372 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6373 && wold[i + 1] != 0) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6374 p = wold + i + 1; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6375 if ((int)(wold + i - p) < 8 || p[6] != '~') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6376 return (MoveFileW(wold, wnew) == 0); |
7 | 6377 |
6378 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
6379 return -1; | |
6380 *p = NUL; | |
6381 | |
6382 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
6383 return -2; | |
6384 | |
6385 if (!DeleteFileW(szTempFile)) | |
6386 return -3; | |
6387 | |
6388 if (!MoveFileW(wold, szTempFile)) | |
6389 return -4; | |
6390 | |
6391 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6392 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6393 return -5; | |
6394 if (!CloseHandle(hf)) | |
6395 return -6; | |
6396 | |
6397 if (!MoveFileW(szTempFile, wnew)) | |
6398 { | |
6399 (void)MoveFileW(szTempFile, wold); | |
6400 return -7; | |
6401 } | |
6402 | |
6403 DeleteFileW(szTempFile); | |
6404 | |
6405 if (!DeleteFileW(wold)) | |
6406 return -8; | |
6407 | |
6408 return 0; | |
6409 } | |
6410 #endif | |
6411 | |
6412 | |
6413 /* | |
6414 * mch_rename() works around a bug in rename (aka MoveFile) in | |
6415 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
6416 * file whose short file name is "FOO.BAR" (its long file name will | |
6417 * be correct: "foo.bar~"). Because a file can be accessed by | |
6418 * either its SFN or its LFN, "foo.bar" has effectively been | |
6419 * renamed to "foo.bar", which is not at all what was wanted. This | |
6420 * seems to happen only when renaming files with three-character | |
6421 * extensions by appending a suffix that does not include ".". | |
6422 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
6423 * | |
6424 * There is another problem, which isn't really a bug but isn't right either: | |
6425 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
6426 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
6427 * service pack 6. Doesn't seem to happen on Windows 98. | |
6428 * | |
6429 * Like rename(), returns 0 upon success, non-zero upon failure. | |
6430 * Should probably set errno appropriately when errors occur. | |
6431 */ | |
6432 int | |
6433 mch_rename( | |
6434 const char *pszOldFile, | |
6435 const char *pszNewFile) | |
6436 { | |
6437 char szTempFile[_MAX_PATH+1]; | |
6438 char szNewPath[_MAX_PATH+1]; | |
6439 char *pszFilePart; | |
6440 HANDLE hf; | |
6441 #ifdef FEAT_MBYTE | |
6442 WCHAR *wold = NULL; | |
6443 WCHAR *wnew = NULL; | |
6444 int retval = -1; | |
6445 | |
6446 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
6447 { | |
1752 | 6448 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
6449 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
7 | 6450 if (wold != NULL && wnew != NULL) |
6451 retval = mch_wrename(wold, wnew); | |
6452 vim_free(wold); | |
6453 vim_free(wnew); | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6454 return retval; |
7 | 6455 } |
6456 #endif | |
6457 | |
6458 /* | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6459 * No need to play tricks unless the file name contains a "~" as the |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6460 * seventh character. |
7 | 6461 */ |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6462 pszFilePart = (char *)gettail((char_u *)pszOldFile); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6463 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6464 return rename(pszOldFile, pszNewFile); |
7 | 6465 |
6466 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
6467 * a directory, no error is returned and pszFilePart will be NULL. */ | |
6468 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
6469 || pszFilePart == NULL) | |
6470 return -1; | |
6471 *pszFilePart = NUL; | |
6472 | |
6473 /* Get (and create) a unique temporary file name in directory of new file */ | |
6474 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
6475 return -2; | |
6476 | |
6477 /* blow the temp file away */ | |
6478 if (!DeleteFile(szTempFile)) | |
6479 return -3; | |
6480 | |
6481 /* rename old file to the temp file */ | |
6482 if (!MoveFile(pszOldFile, szTempFile)) | |
6483 return -4; | |
6484 | |
6485 /* now create an empty file called pszOldFile; this prevents the operating | |
6486 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
6487 * same directory. For example, we're editing a file called | |
6488 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
6489 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
6490 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
39 | 6491 * cause all sorts of problems later in buf_write(). So, we create an |
6492 * empty file called filena~1.txt and the system will have to find some | |
6493 * other SFN for filena~1.txt~, such as filena~2.txt | |
7 | 6494 */ |
6495 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6496 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6497 return -5; | |
6498 if (!CloseHandle(hf)) | |
6499 return -6; | |
6500 | |
6501 /* rename the temp file to the new file */ | |
6502 if (!MoveFile(szTempFile, pszNewFile)) | |
6503 { | |
6504 /* Renaming failed. Rename the file back to its old name, so that it | |
6505 * looks like nothing happened. */ | |
6506 (void)MoveFile(szTempFile, pszOldFile); | |
6507 | |
6508 return -7; | |
6509 } | |
6510 | |
6511 /* Seems to be left around on Novell filesystems */ | |
6512 DeleteFile(szTempFile); | |
6513 | |
6514 /* finally, remove the empty old file */ | |
6515 if (!DeleteFile(pszOldFile)) | |
6516 return -8; | |
6517 | |
6518 return 0; /* success */ | |
6519 } | |
6520 | |
6521 /* | |
6522 * Get the default shell for the current hardware platform | |
6523 */ | |
6524 char * | |
26 | 6525 default_shell(void) |
7 | 6526 { |
6527 PlatformId(); | |
6528 | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6529 return "cmd.exe"; |
7 | 6530 } |
6531 | |
6532 /* | |
6533 * mch_access() extends access() to do more detailed check on network drives. | |
6534 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
6535 */ | |
6536 int | |
6537 mch_access(char *n, int p) | |
6538 { | |
6539 HANDLE hFile; | |
6540 DWORD am; | |
6541 int retval = -1; /* default: fail */ | |
6542 #ifdef FEAT_MBYTE | |
6543 WCHAR *wn = NULL; | |
6544 | |
6545 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6546 wn = enc_to_utf16((char_u *)n, NULL); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6547 #endif |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6548 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6549 if (mch_isdir((char_u *)n)) |
7 | 6550 { |
6551 char TempName[_MAX_PATH + 16] = ""; | |
6552 #ifdef FEAT_MBYTE | |
6553 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
6554 #endif | |
6555 | |
6556 if (p & R_OK) | |
6557 { | |
6558 /* Read check is performed by seeing if we can do a find file on | |
6559 * the directory for any file. */ | |
6560 #ifdef FEAT_MBYTE | |
6561 if (wn != NULL) | |
6562 { | |
6563 int i; | |
6564 WIN32_FIND_DATAW d; | |
6565 | |
6566 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
6567 TempNameW[i] = wn[i]; | |
6568 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
6569 TempNameW[i++] = '\\'; | |
6570 TempNameW[i++] = '*'; | |
6571 TempNameW[i++] = 0; | |
6572 | |
6573 hFile = FindFirstFileW(TempNameW, &d); | |
6574 if (hFile == INVALID_HANDLE_VALUE) | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6575 goto getout; |
7 | 6576 else |
6577 (void)FindClose(hFile); | |
6578 } | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6579 else |
7 | 6580 #endif |
6581 { | |
6582 char *pch; | |
6583 WIN32_FIND_DATA d; | |
6584 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6585 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
7 | 6586 pch = TempName + STRLEN(TempName) - 1; |
6587 if (*pch != '\\' && *pch != '/') | |
6588 *++pch = '\\'; | |
6589 *++pch = '*'; | |
6590 *++pch = NUL; | |
6591 | |
6592 hFile = FindFirstFile(TempName, &d); | |
6593 if (hFile == INVALID_HANDLE_VALUE) | |
6594 goto getout; | |
6595 (void)FindClose(hFile); | |
6596 } | |
6597 } | |
6598 | |
6599 if (p & W_OK) | |
6600 { | |
6601 /* Trying to create a temporary file in the directory should catch | |
6602 * directories on read-only network shares. However, in | |
6603 * directories whose ACL allows writes but denies deletes will end | |
6604 * up keeping the temporary file :-(. */ | |
6605 #ifdef FEAT_MBYTE | |
6606 if (wn != NULL) | |
6607 { | |
6608 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6609 goto getout; |
7 | 6610 else |
6611 DeleteFileW(TempNameW); | |
6612 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6613 else |
7 | 6614 #endif |
6615 { | |
6616 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
6617 goto getout; | |
6618 mch_remove((char_u *)TempName); | |
6619 } | |
6620 } | |
6621 } | |
6622 else | |
6623 { | |
6624 /* Trying to open the file for the required access does ACL, read-only | |
6625 * network share, and file attribute checks. */ | |
6626 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
6627 | ((p & R_OK) ? GENERIC_READ : 0); | |
6628 #ifdef FEAT_MBYTE | |
6629 if (wn != NULL) | |
6630 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6631 else |
7 | 6632 #endif |
6633 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
6634 if (hFile == INVALID_HANDLE_VALUE) | |
6635 goto getout; | |
6636 CloseHandle(hFile); | |
6637 } | |
6638 | |
6639 retval = 0; /* success */ | |
6640 getout: | |
6641 #ifdef FEAT_MBYTE | |
6642 vim_free(wn); | |
6643 #endif | |
6644 return retval; | |
6645 } | |
6646 | |
6647 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6648 /* | |
1752 | 6649 * Version of open() that may use UTF-16 file name. |
7 | 6650 */ |
6651 int | |
11921
bafbdbc64bbe
patch 8.0.0840: MS-Windows: fopen() and open() prototypes are wrong
Christian Brabandt <cb@256bit.org>
parents:
11723
diff
changeset
|
6652 mch_open(const char *name, int flags, int mode) |
7 | 6653 { |
39 | 6654 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
6655 # ifndef __BORLANDC__ | |
7 | 6656 WCHAR *wn; |
6657 int f; | |
6658 | |
39 | 6659 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6660 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6661 wn = enc_to_utf16((char_u *)name, NULL); |
7 | 6662 if (wn != NULL) |
6663 { | |
6664 f = _wopen(wn, flags, mode); | |
6665 vim_free(wn); | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6666 return f; |
7 | 6667 } |
6668 } | |
39 | 6669 # endif |
7 | 6670 |
6345 | 6671 /* open() can open a file which name is longer than _MAX_PATH bytes |
6672 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6673 * causes unexpected error in another part. We make it an error explicitly | |
6674 * here. */ | |
6675 if (strlen(name) >= _MAX_PATH) | |
6676 return -1; | |
6677 | |
7 | 6678 return open(name, flags, mode); |
6679 } | |
6680 | |
6681 /* | |
1752 | 6682 * Version of fopen() that may use UTF-16 file name. |
7 | 6683 */ |
6684 FILE * | |
11921
bafbdbc64bbe
patch 8.0.0840: MS-Windows: fopen() and open() prototypes are wrong
Christian Brabandt <cb@256bit.org>
parents:
11723
diff
changeset
|
6685 mch_fopen(const char *name, const char *mode) |
7 | 6686 { |
6687 WCHAR *wn, *wm; | |
6688 FILE *f = NULL; | |
6689 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6690 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6691 { |
1686 | 6692 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6693 /* Work around an annoying assertion in the Microsoft debug CRT |
6694 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
6695 char newMode = mode[strlen(mode) - 1]; | |
6696 int oldMode = 0; | |
6697 | |
6698 _get_fmode(&oldMode); | |
6699 if (newMode == 't') | |
6700 _set_fmode(_O_TEXT); | |
6701 else if (newMode == 'b') | |
6702 _set_fmode(_O_BINARY); | |
6703 # endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6704 wn = enc_to_utf16((char_u *)name, NULL); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6705 wm = enc_to_utf16((char_u *)mode, NULL); |
7 | 6706 if (wn != NULL && wm != NULL) |
6707 f = _wfopen(wn, wm); | |
6708 vim_free(wn); | |
6709 vim_free(wm); | |
1569 | 6710 |
1686 | 6711 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6712 _set_fmode(oldMode); |
6713 # endif | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6714 return f; |
7 | 6715 } |
6716 | |
6345 | 6717 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
6718 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6719 * causes unexpected error in another part. We make it an error explicitly | |
6720 * here. */ | |
6721 if (strlen(name) >= _MAX_PATH) | |
6722 return NULL; | |
6723 | |
7 | 6724 return fopen(name, mode); |
6725 } | |
6726 #endif | |
6727 | |
6728 #ifdef FEAT_MBYTE | |
6729 /* | |
6730 * SUB STREAM (aka info stream) handling: | |
6731 * | |
6732 * NTFS can have sub streams for each file. Normal contents of file is | |
6733 * stored in the main stream, and extra contents (author information and | |
6734 * title and so on) can be stored in sub stream. After Windows 2000, user | |
6735 * can access and store those informations in sub streams via explorer's | |
6736 * property menuitem in right click menu. Those informations in sub streams | |
6737 * were lost when copying only the main stream. So we have to copy sub | |
6738 * streams. | |
6739 * | |
6740 * Incomplete explanation: | |
6741 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
6742 * More useful info and an example: | |
6743 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
6744 */ | |
6745 | |
6746 /* | |
6747 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
6748 * and write to stream "substream" of file "to". | |
6749 * Errors are ignored. | |
6750 */ | |
6751 static void | |
6752 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
6753 { | |
6754 HANDLE hTo; | |
6755 WCHAR *to_name; | |
6756 | |
6757 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
6758 wcscpy(to_name, to); | |
6759 wcscat(to_name, substream); | |
6760 | |
6761 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
6762 FILE_ATTRIBUTE_NORMAL, NULL); | |
6763 if (hTo != INVALID_HANDLE_VALUE) | |
6764 { | |
6765 long done; | |
6766 DWORD todo; | |
6767 DWORD readcnt, written; | |
6768 char buf[4096]; | |
6769 | |
6770 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
6771 for (done = 0; done < len; done += written) | |
6772 { | |
6773 /* (size_t) cast for Borland C 5.5 */ | |
835 | 6774 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
6775 : (size_t)(len - done)); | |
7 | 6776 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
6777 FALSE, FALSE, context) | |
6778 || readcnt != todo | |
6779 || !WriteFile(hTo, buf, todo, &written, NULL) | |
6780 || written != todo) | |
6781 break; | |
6782 } | |
6783 CloseHandle(hTo); | |
6784 } | |
6785 | |
6786 free(to_name); | |
6787 } | |
6788 | |
6789 /* | |
6790 * Copy info streams from file "from" to file "to". | |
6791 */ | |
6792 static void | |
6793 copy_infostreams(char_u *from, char_u *to) | |
6794 { | |
6795 WCHAR *fromw; | |
6796 WCHAR *tow; | |
6797 HANDLE sh; | |
6798 WIN32_STREAM_ID sid; | |
6799 int headersize; | |
6800 WCHAR streamname[_MAX_PATH]; | |
6801 DWORD readcount; | |
6802 void *context = NULL; | |
6803 DWORD lo, hi; | |
6804 int len; | |
6805 | |
6806 /* Convert the file names to wide characters. */ | |
1752 | 6807 fromw = enc_to_utf16(from, NULL); |
6808 tow = enc_to_utf16(to, NULL); | |
7 | 6809 if (fromw != NULL && tow != NULL) |
6810 { | |
6811 /* Open the file for reading. */ | |
6812 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
6813 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
6814 if (sh != INVALID_HANDLE_VALUE) | |
6815 { | |
6816 /* Use BackupRead() to find the info streams. Repeat until we | |
6817 * have done them all.*/ | |
6818 for (;;) | |
6819 { | |
6820 /* Get the header to find the length of the stream name. If | |
6821 * the "readcount" is zero we have done all info streams. */ | |
6822 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
835 | 6823 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
7 | 6824 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
6825 &readcount, FALSE, FALSE, &context) | |
6826 || readcount == 0) | |
6827 break; | |
6828 | |
6829 /* We only deal with streams that have a name. The normal | |
6830 * file data appears to be without a name, even though docs | |
6831 * suggest it is called "::$DATA". */ | |
6832 if (sid.dwStreamNameSize > 0) | |
6833 { | |
6834 /* Read the stream name. */ | |
6835 if (!BackupRead(sh, (LPBYTE)streamname, | |
6836 sid.dwStreamNameSize, | |
6837 &readcount, FALSE, FALSE, &context)) | |
6838 break; | |
6839 | |
6840 /* Copy an info stream with a name ":anything:$DATA". | |
6841 * Skip "::$DATA", it has no stream name (examples suggest | |
6842 * it might be used for the normal file contents). | |
6843 * Note that BackupRead() counts bytes, but the name is in | |
6844 * wide characters. */ | |
6845 len = readcount / sizeof(WCHAR); | |
6846 streamname[len] = 0; | |
6847 if (len > 7 && wcsicmp(streamname + len - 6, | |
6848 L":$DATA") == 0) | |
6849 { | |
6850 streamname[len - 6] = 0; | |
6851 copy_substream(sh, &context, tow, streamname, | |
10 | 6852 (long)sid.Size.u.LowPart); |
7 | 6853 } |
6854 } | |
6855 | |
6856 /* Advance to the next stream. We might try seeking too far, | |
6857 * but BackupSeek() doesn't skip over stream borders, thus | |
6858 * that's OK. */ | |
323 | 6859 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
7 | 6860 &lo, &hi, &context); |
6861 } | |
6862 | |
6863 /* Clear the context. */ | |
6864 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
6865 | |
6866 CloseHandle(sh); | |
6867 } | |
6868 } | |
6869 vim_free(fromw); | |
6870 vim_free(tow); | |
6871 } | |
6872 #endif | |
6873 | |
6874 /* | |
6875 * Copy file attributes from file "from" to file "to". | |
6876 * For Windows NT and later we copy info streams. | |
6877 * Always returns zero, errors are ignored. | |
6878 */ | |
6879 int | |
6880 mch_copy_file_attribute(char_u *from, char_u *to) | |
6881 { | |
6882 #ifdef FEAT_MBYTE | |
6883 /* File streams only work on Windows NT and later. */ | |
6884 PlatformId(); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6885 copy_infostreams(from, to); |
7 | 6886 #endif |
6887 return 0; | |
6888 } | |
6889 | |
6890 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
6891 /* | |
6892 * Recreate a destroyed stack guard page in win32. | |
6893 * Written by Benjamin Peterson. | |
6894 */ | |
6895 | |
6896 /* These magic numbers are from the MS header files */ | |
6897 #define MIN_STACK_WINNT 2 | |
6898 | |
6899 /* | |
6900 * This function does the same thing as _resetstkoflw(), which is only | |
6901 * available in DevStudio .net and later. | |
6902 * Returns 0 for failure, 1 for success. | |
6903 */ | |
6904 int | |
6905 myresetstkoflw(void) | |
6906 { | |
6907 BYTE *pStackPtr; | |
6908 BYTE *pGuardPage; | |
6909 BYTE *pStackBase; | |
6910 BYTE *pLowestPossiblePage; | |
6911 MEMORY_BASIC_INFORMATION mbi; | |
6912 SYSTEM_INFO si; | |
6913 DWORD nPageSize; | |
6914 DWORD dummy; | |
6915 | |
6916 PlatformId(); | |
6917 | |
6918 /* We need to know the system page size. */ | |
6919 GetSystemInfo(&si); | |
6920 nPageSize = si.dwPageSize; | |
6921 | |
6922 /* ...and the current stack pointer */ | |
6923 pStackPtr = (BYTE*)_alloca(1); | |
6924 | |
6925 /* ...and the base of the stack. */ | |
6926 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
6927 return 0; | |
6928 pStackBase = (BYTE*)mbi.AllocationBase; | |
6929 | |
6930 /* ...and the page thats min_stack_req pages away from stack base; this is | |
6931 * the lowest page we could use. */ | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6932 pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6933 |
7 | 6934 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6935 /* We want the first committed page in the stack Start at the stack |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6936 * base and move forward through memory until we find a committed block. |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6937 */ |
7 | 6938 BYTE *pBlock = pStackBase; |
6939 | |
406 | 6940 for (;;) |
7 | 6941 { |
6942 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
6943 return 0; | |
6944 | |
6945 pBlock += mbi.RegionSize; | |
6946 | |
6947 if (mbi.State & MEM_COMMIT) | |
6948 break; | |
6949 } | |
6950 | |
6951 /* mbi now describes the first committed block in the stack. */ | |
6952 if (mbi.Protect & PAGE_GUARD) | |
6953 return 1; | |
6954 | |
6955 /* decide where the guard page should start */ | |
6956 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
6957 pGuardPage = pLowestPossiblePage; | |
6958 else | |
6959 pGuardPage = (BYTE*)mbi.BaseAddress; | |
6960 | |
6961 /* allocate the guard page */ | |
6962 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
6963 return 0; | |
6964 | |
6965 /* apply the guard attribute to the page */ | |
6966 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
6967 &dummy)) | |
6968 return 0; | |
6969 } | |
6970 | |
6971 return 1; | |
6972 } | |
6973 #endif | |
26 | 6974 |
6975 | |
6976 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6977 /* | |
6978 * The command line arguments in UCS2 | |
6979 */ | |
344 | 6980 static int nArgsW = 0; |
26 | 6981 static LPWSTR *ArglistW = NULL; |
6982 static int global_argc = 0; | |
6983 static char **global_argv; | |
6984 | |
6985 static int used_file_argc = 0; /* last argument in global_argv[] used | |
6986 for the argument list. */ | |
6987 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
6988 command line arguments added to | |
6989 the argument list */ | |
6990 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
6991 static int used_file_literal = FALSE; /* take file names literally */ | |
6992 static int used_file_full_path = FALSE; /* file name was full path */ | |
819 | 6993 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
26 | 6994 static int used_alist_count = 0; |
6995 | |
6996 | |
6997 /* | |
6998 * Get the command line arguments. Unicode version. | |
6999 * Returns argc. Zero when something fails. | |
7000 */ | |
7001 int | |
7002 get_cmd_argsW(char ***argvp) | |
7003 { | |
7004 char **argv = NULL; | |
7005 int argc = 0; | |
7006 int i; | |
7007 | |
6193 | 7008 free_cmd_argsW(); |
26 | 7009 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
7010 if (ArglistW != NULL) | |
7011 { | |
7012 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
7013 if (argv != NULL) | |
7014 { | |
7015 argc = nArgsW; | |
7016 argv[argc] = NULL; | |
7017 for (i = 0; i < argc; ++i) | |
7018 { | |
7019 int len; | |
7020 | |
7021 /* Convert each Unicode argument to the current codepage. */ | |
7022 WideCharToMultiByte_alloc(GetACP(), 0, | |
835 | 7023 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
26 | 7024 (LPSTR *)&argv[i], &len, 0, 0); |
7025 if (argv[i] == NULL) | |
7026 { | |
7027 /* Out of memory, clear everything. */ | |
7028 while (i > 0) | |
7029 free(argv[--i]); | |
7030 free(argv); | |
5529 | 7031 argv = NULL; |
26 | 7032 argc = 0; |
7033 } | |
7034 } | |
7035 } | |
7036 } | |
7037 | |
7038 global_argc = argc; | |
7039 global_argv = argv; | |
7040 if (argc > 0) | |
6193 | 7041 { |
7042 if (used_file_indexes != NULL) | |
7043 free(used_file_indexes); | |
26 | 7044 used_file_indexes = malloc(argc * sizeof(int)); |
6193 | 7045 } |
26 | 7046 |
7047 if (argvp != NULL) | |
7048 *argvp = argv; | |
7049 return argc; | |
7050 } | |
7051 | |
7052 void | |
7053 free_cmd_argsW(void) | |
7054 { | |
7055 if (ArglistW != NULL) | |
7056 { | |
7057 GlobalFree(ArglistW); | |
7058 ArglistW = NULL; | |
7059 } | |
7060 } | |
7061 | |
7062 /* | |
7063 * Remember "name" is an argument that was added to the argument list. | |
7064 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
7065 * is called. | |
7066 */ | |
7067 void | |
819 | 7068 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
26 | 7069 { |
7070 int i; | |
7071 | |
7072 if (used_file_indexes == NULL) | |
7073 return; | |
7074 for (i = used_file_argc + 1; i < global_argc; ++i) | |
7075 if (STRCMP(global_argv[i], name) == 0) | |
7076 { | |
7077 used_file_argc = i; | |
7078 used_file_indexes[used_file_count++] = i; | |
7079 break; | |
7080 } | |
7081 used_file_literal = literal; | |
7082 used_file_full_path = full_path; | |
819 | 7083 used_file_diff_mode = diff_mode; |
26 | 7084 } |
7085 | |
7086 /* | |
7087 * Remember the length of the argument list as it was. If it changes then we | |
7088 * leave it alone when 'encoding' is set. | |
7089 */ | |
7090 void | |
7091 set_alist_count(void) | |
7092 { | |
7093 used_alist_count = GARGCOUNT; | |
7094 } | |
7095 | |
7096 /* | |
7097 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
7098 * has been changed while starting up. Use the UCS-2 command line arguments | |
7099 * and convert them to 'encoding'. | |
7100 */ | |
7101 void | |
7102 fix_arg_enc(void) | |
7103 { | |
7104 int i; | |
7105 int idx; | |
7106 char_u *str; | |
41 | 7107 int *fnum_list; |
26 | 7108 |
7109 /* Safety checks: | |
7110 * - if argument count differs between the wide and non-wide argument | |
7111 * list, something must be wrong. | |
7112 * - the file name arguments must have been located. | |
7113 * - the length of the argument list wasn't changed by the user. | |
7114 */ | |
344 | 7115 if (global_argc != nArgsW |
26 | 7116 || ArglistW == NULL |
7117 || used_file_indexes == NULL | |
7118 || used_file_count == 0 | |
7119 || used_alist_count != GARGCOUNT) | |
7120 return; | |
7121 | |
41 | 7122 /* Remember the buffer numbers for the arguments. */ |
7123 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
7124 if (fnum_list == NULL) | |
7125 return; /* out of memory */ | |
7126 for (i = 0; i < GARGCOUNT; ++i) | |
7127 fnum_list[i] = GARGLIST[i].ae_fnum; | |
7128 | |
26 | 7129 /* Clear the argument list. Make room for the new arguments. */ |
7130 alist_clear(&global_alist); | |
7131 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
41 | 7132 return; /* out of memory */ |
26 | 7133 |
7134 for (i = 0; i < used_file_count; ++i) | |
7135 { | |
7136 idx = used_file_indexes[i]; | |
1752 | 7137 str = utf16_to_enc(ArglistW[idx], NULL); |
26 | 7138 if (str != NULL) |
41 | 7139 { |
11991
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7140 int literal = used_file_literal; |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7141 |
819 | 7142 #ifdef FEAT_DIFF |
7143 /* When using diff mode may need to concatenate file name to | |
7144 * directory name. Just like it's done in main(). */ | |
7145 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
7146 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
7147 { | |
7148 char_u *r; | |
7149 | |
7150 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
7151 if (r != NULL) | |
7152 { | |
7153 vim_free(str); | |
7154 str = r; | |
7155 } | |
7156 } | |
7157 #endif | |
41 | 7158 /* Re-use the old buffer by renaming it. When not using literal |
7159 * names it's done by alist_expand() below. */ | |
7160 if (used_file_literal) | |
7161 buf_set_name(fnum_list[i], str); | |
7162 | |
11991
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7163 /* Check backtick literal. backtick literal is already expanded in |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7164 * main.c, so this part add str as literal. */ |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7165 if (literal == FALSE) |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7166 { |
12015
7e704d75a882
patch 8.0.0888: compiler warnings with 64 bit build
Christian Brabandt <cb@256bit.org>
parents:
11991
diff
changeset
|
7167 size_t len = STRLEN(str); |
7e704d75a882
patch 8.0.0888: compiler warnings with 64 bit build
Christian Brabandt <cb@256bit.org>
parents:
11991
diff
changeset
|
7168 |
11991
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7169 if (len > 2 && *str == '`' && *(str + len - 1) == '`') |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7170 literal = TRUE; |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7171 } |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7172 alist_add(&global_alist, str, literal ? 2 : 0); |
41 | 7173 } |
26 | 7174 } |
7175 | |
7176 if (!used_file_literal) | |
7177 { | |
7178 /* Now expand wildcards in the arguments. */ | |
7179 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
7180 * filename characters but are excluded from 'isfname' to make | |
7181 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
7182 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
41 | 7183 alist_expand(fnum_list, used_alist_count); |
26 | 7184 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
7185 } | |
7186 | |
7187 /* If wildcard expansion failed, we are editing the first file of the | |
7188 * arglist and there is no file name: Edit the first argument now. */ | |
7189 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
7190 { | |
7191 do_cmdline_cmd((char_u *)":rewind"); | |
7192 if (GARGCOUNT == 1 && used_file_full_path) | |
13170
6559e98f3e74
patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents:
12990
diff
changeset
|
7193 (void)vim_chdirfile(alist_name(&GARGLIST[0]), "drop"); |
26 | 7194 } |
41 | 7195 |
7196 set_alist_count(); | |
26 | 7197 } |
7198 #endif | |
10781
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7199 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7200 int |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7201 mch_setenv(char *var, char *value, int x) |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7202 { |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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parents:
10571
diff
changeset
|
7203 char_u *envbuf; |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7204 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7205 envbuf = alloc((unsigned)(STRLEN(var) + STRLEN(value) + 2)); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7206 if (envbuf == NULL) |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7207 return -1; |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7208 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7209 sprintf((char *)envbuf, "%s=%s", var, value); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7210 |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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parents:
10571
diff
changeset
|
7211 #ifdef FEAT_MBYTE |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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parents:
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diff
changeset
|
7212 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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parents:
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diff
changeset
|
7213 { |
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parents:
10571
diff
changeset
|
7214 WCHAR *p = enc_to_utf16(envbuf, NULL); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
changeset
|
7215 |
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|
7216 vim_free(envbuf); |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
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|
7217 if (p == NULL) |
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diff
changeset
|
7218 return -1; |
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diff
changeset
|
7219 _wputenv(p); |
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diff
changeset
|
7220 # ifdef libintl_wputenv |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
changeset
|
7221 libintl_wputenv(p); |
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|
7222 # endif |
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|
7223 /* Unlike Un*x systems, we can free the string for _wputenv(). */ |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
changeset
|
7224 vim_free(p); |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7225 } |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7226 else |
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Christian Brabandt <cb@256bit.org>
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10571
diff
changeset
|
7227 #endif |
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Christian Brabandt <cb@256bit.org>
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changeset
|
7228 { |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7229 _putenv((char *)envbuf); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7230 # ifdef libintl_putenv |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7231 libintl_putenv((char *)envbuf); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
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changeset
|
7232 # endif |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7233 /* Unlike Un*x systems, we can free the string for _putenv(). */ |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7234 vim_free(envbuf); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
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10571
diff
changeset
|
7235 } |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7236 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7237 return 0; |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
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changeset
|
7238 } |