Mercurial > vim
annotate src/os_win32.c @ 12990:ec86ba548446 v8.0.1371
patch 8.0.1371: Shift-Insert doesn't always work in MS-Windows console
commit https://github.com/vim/vim/commit/feeb4d0901c7b16958e8f02ffcdac83b605b0b43
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 5 15:14:46 2017 +0100
patch 8.0.1371: Shift-Insert doesn't always work in MS-Windows console
Problem: Shift-Insert doesn't always work in MS-Windows console.
Solution: Handle K_NUL differently if the second character is more than one
byte. (Yasuhiro Matsumoto, closes #2381)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 05 Dec 2017 15:15:05 +0100 |
parents | 79cb8b4b176f |
children | 6559e98f3e74 |
rev | line source |
---|---|
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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_free(cb->Buffer); |
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2256 cb->Buffer = NULL; |
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2257 return FALSE; |
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2258 } |
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2259 } |
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2260 |
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2261 for (i = 0, Y = 0; i < cb->NumRegions; i++, Y += Y_incr) |
7 | 2262 { |
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2263 /* |
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2264 * Read into position (0, Y) in our buffer. |
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2265 */ |
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2266 BufferCoord.Y = Y; |
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2267 /* |
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2268 * Read the region whose top left corner is (0, Y) and whose bottom |
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2269 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2270 * a region of size width by Y_incr. Don't worry if this region is |
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2271 * too large for the remaining buffer; it will be cropped. |
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2272 */ |
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2273 ReadRegion.Top = Y; |
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2274 ReadRegion.Bottom = Y + Y_incr - 1; |
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2275 if (!ReadConsoleOutputW(g_hConOut, /* output handle */ |
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2276 cb->Buffer, /* our buffer */ |
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2277 cb->BufferSize, /* dimensions of our buffer */ |
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2278 BufferCoord, /* offset in our buffer */ |
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2279 &ReadRegion)) /* region to save */ |
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2280 { |
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2281 vim_free(cb->Buffer); |
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2282 cb->Buffer = NULL; |
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2283 vim_free(cb->Regions); |
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2284 cb->Regions = NULL; |
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2285 return FALSE; |
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2286 } |
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2287 cb->Regions[i] = ReadRegion; |
7 | 2288 } |
2289 | |
2290 return TRUE; | |
2291 } | |
2292 | |
2293 /* | |
2294 * RestoreConsoleBuffer() | |
2295 * Description: | |
2296 * Restores important information about the console buffer, including the | |
2297 * actual buffer contents, if desired. The information to restore is in | |
2298 * the same format used by SaveConsoleBuffer(). | |
2299 * Returns: | |
2300 * TRUE on success | |
2301 */ | |
2302 static BOOL | |
2303 RestoreConsoleBuffer( | |
26 | 2304 ConsoleBuffer *cb, |
2305 BOOL RestoreScreen) | |
7 | 2306 { |
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2307 COORD BufferCoord; |
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2308 SMALL_RECT WriteRegion; |
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2309 int i; |
7 | 2310 |
2311 if (cb == NULL || !cb->IsValid) | |
2312 return FALSE; | |
2313 | |
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2314 /* |
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2315 * Before restoring the buffer contents, clear the current buffer, and |
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2316 * restore the cursor position and window information. Doing this now |
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2317 * prevents old buffer contents from "flashing" onto the screen. |
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2318 */ |
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2319 if (RestoreScreen) |
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2320 ClearConsoleBuffer(cb->Info.wAttributes); |
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2321 |
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2322 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2323 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2324 return FALSE; |
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2325 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2326 return FALSE; |
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2327 |
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2328 if (!RestoreScreen) |
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2329 { |
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2330 /* |
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2331 * No need to restore the screen buffer contents, so we're done. |
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2332 */ |
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2333 return TRUE; |
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2334 } |
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2335 |
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2336 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2337 return FALSE; |
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2338 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2339 return FALSE; |
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2340 |
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2341 /* |
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2342 * Restore the screen buffer contents. |
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2343 */ |
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2344 if (cb->Buffer != NULL) |
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2345 { |
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2346 for (i = 0; i < cb->NumRegions; i++) |
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2347 { |
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2348 BufferCoord.X = cb->Regions[i].Left; |
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2349 BufferCoord.Y = cb->Regions[i].Top; |
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2350 WriteRegion = cb->Regions[i]; |
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2351 if (!WriteConsoleOutputW(g_hConOut, /* output handle */ |
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2352 cb->Buffer, /* our buffer */ |
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2353 cb->BufferSize, /* dimensions of our buffer */ |
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2354 BufferCoord, /* offset in our buffer */ |
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2355 &WriteRegion)) /* region to restore */ |
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2356 { |
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2357 return FALSE; |
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2358 } |
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2359 } |
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2360 } |
7 | 2361 |
2362 return TRUE; | |
2363 } | |
2364 | |
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2365 #define FEAT_RESTORE_ORIG_SCREEN |
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2366 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2367 static ConsoleBuffer g_cbOrig = { 0 }; |
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2368 #endif |
7 | 2369 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
2370 static ConsoleBuffer g_cbTermcap = { 0 }; | |
2371 | |
2372 #ifdef FEAT_TITLE | |
2373 #ifdef __BORLANDC__ | |
2374 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
2375 #else | |
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2376 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
7 | 2377 #endif |
2378 char g_szOrigTitle[256] = { 0 }; | |
2379 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
2380 static HICON g_hOrigIconSmall = NULL; | |
2381 static HICON g_hOrigIcon = NULL; | |
2382 static HICON g_hVimIcon = NULL; | |
2383 static BOOL g_fCanChangeIcon = FALSE; | |
2384 | |
2385 /* ICON* are not defined in VC++ 4.0 */ | |
2386 #ifndef ICON_SMALL | |
2387 #define ICON_SMALL 0 | |
2388 #endif | |
2389 #ifndef ICON_BIG | |
2390 #define ICON_BIG 1 | |
2391 #endif | |
2392 /* | |
2393 * GetConsoleIcon() | |
2394 * Description: | |
2395 * Attempts to retrieve the small icon and/or the big icon currently in | |
2396 * use by a given window. | |
2397 * Returns: | |
2398 * TRUE on success | |
2399 */ | |
2400 static BOOL | |
2401 GetConsoleIcon( | |
26 | 2402 HWND hWnd, |
2403 HICON *phIconSmall, | |
2404 HICON *phIcon) | |
7 | 2405 { |
2406 if (hWnd == NULL) | |
2407 return FALSE; | |
2408 | |
2409 if (phIconSmall != NULL) | |
26 | 2410 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
2411 (WPARAM)ICON_SMALL, (LPARAM)0); | |
7 | 2412 if (phIcon != NULL) |
26 | 2413 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
2414 (WPARAM)ICON_BIG, (LPARAM)0); | |
7 | 2415 return TRUE; |
2416 } | |
2417 | |
2418 /* | |
2419 * SetConsoleIcon() | |
2420 * Description: | |
2421 * Attempts to change the small icon and/or the big icon currently in | |
2422 * use by a given window. | |
2423 * Returns: | |
2424 * TRUE on success | |
2425 */ | |
2426 static BOOL | |
2427 SetConsoleIcon( | |
26 | 2428 HWND hWnd, |
2429 HICON hIconSmall, | |
2430 HICON hIcon) | |
7 | 2431 { |
2432 if (hWnd == NULL) | |
2433 return FALSE; | |
2434 | |
2435 if (hIconSmall != NULL) | |
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2436 SendMessage(hWnd, WM_SETICON, |
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2437 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
7 | 2438 if (hIcon != NULL) |
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2439 SendMessage(hWnd, WM_SETICON, |
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2440 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
7 | 2441 return TRUE; |
2442 } | |
2443 | |
2444 /* | |
2445 * SaveConsoleTitleAndIcon() | |
2446 * Description: | |
2447 * Saves the current console window title in g_szOrigTitle, for later | |
2448 * restoration. Also, attempts to obtain a handle to the console window, | |
2449 * and use it to save the small and big icons currently in use by the | |
2450 * console window. This is not always possible on some versions of Windows; | |
2451 * nor is it possible when running Vim remotely using Telnet (since the | |
2452 * console window the user sees is owned by a remote process). | |
2453 */ | |
2454 static void | |
2455 SaveConsoleTitleAndIcon(void) | |
2456 { | |
2457 /* Save the original title. */ | |
2458 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
2459 return; | |
2460 | |
2461 /* | |
2462 * Obtain a handle to the console window using GetConsoleWindow() from | |
2463 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
2464 * This function only exists on NT-based Windows, starting with Windows | |
2465 * 2000. On older operating systems, we can't change the window icon | |
2466 * anyway. | |
2467 */ | |
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2468 g_hWnd = GetConsoleWindow(); |
7 | 2469 if (g_hWnd == NULL) |
2470 return; | |
2471 | |
2472 /* Save the original console window icon. */ | |
2473 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
2474 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
2475 return; | |
2476 | |
2477 /* Extract the first icon contained in the Vim executable. */ | |
6249 | 2478 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
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2479 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
7 | 2480 if (g_hVimIcon != NULL) |
2481 g_fCanChangeIcon = TRUE; | |
2482 } | |
2483 #endif | |
2484 | |
2485 static int g_fWindInitCalled = FALSE; | |
2486 static int g_fTermcapMode = FALSE; | |
2487 static CONSOLE_CURSOR_INFO g_cci; | |
2488 static DWORD g_cmodein = 0; | |
2489 static DWORD g_cmodeout = 0; | |
2490 | |
2491 /* | |
2492 * non-GUI version of mch_init(). | |
2493 */ | |
2494 void | |
26 | 2495 mch_init(void) |
7 | 2496 { |
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2497 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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2498 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2499 #endif |
7 | 2500 #ifndef __MINGW32__ |
2501 extern int _fmode; | |
2502 #endif | |
2503 | |
2584 | 2504 /* Silently handle invalid parameters to CRT functions */ |
2505 SET_INVALID_PARAM_HANDLER; | |
2506 | |
7 | 2507 /* Let critical errors result in a failure, not in a dialog box. Required |
2508 * for the timestamp test to work on removed floppies. */ | |
2509 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2510 | |
2511 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2512 out_flush(); | |
2513 | |
2514 /* Obtain handles for the standard Console I/O devices */ | |
2515 if (read_cmd_fd == 0) | |
2516 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
2517 else | |
2518 create_conin(); | |
2519 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
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2520 |
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2521 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2522 /* Save the initial console buffer for later restoration */ |
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2523 SaveConsoleBuffer(&g_cbOrig); |
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2524 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
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2525 #else |
7 | 2526 /* Get current text attributes */ |
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2527 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
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2528 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
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2529 #endif |
7 | 2530 if (cterm_normal_fg_color == 0) |
2531 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
2532 if (cterm_normal_bg_color == 0) | |
2533 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
2534 | |
2535 /* set termcap codes to current text attributes */ | |
2536 update_tcap(g_attrCurrent); | |
2537 | |
2538 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
2539 GetConsoleMode(g_hConIn, &g_cmodein); | |
2540 GetConsoleMode(g_hConOut, &g_cmodeout); | |
2541 | |
2542 #ifdef FEAT_TITLE | |
2543 SaveConsoleTitleAndIcon(); | |
2544 /* | |
2545 * Set both the small and big icons of the console window to Vim's icon. | |
2546 * Note that Vim presently only has one size of icon (32x32), but it | |
2547 * automatically gets scaled down to 16x16 when setting the small icon. | |
2548 */ | |
2549 if (g_fCanChangeIcon) | |
2550 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
2551 #endif | |
2552 | |
2553 ui_get_shellsize(); | |
2554 | |
2555 #ifdef MCH_WRITE_DUMP | |
2556 fdDump = fopen("dump", "wt"); | |
2557 | |
2558 if (fdDump) | |
2559 { | |
2560 time_t t; | |
2561 | |
2562 time(&t); | |
2563 fputs(ctime(&t), fdDump); | |
2564 fflush(fdDump); | |
2565 } | |
2566 #endif | |
2567 | |
2568 g_fWindInitCalled = TRUE; | |
2569 | |
2570 #ifdef FEAT_MOUSE | |
2571 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
2572 #endif | |
2573 | |
2574 #ifdef FEAT_CLIPBOARD | |
4168 | 2575 win_clip_init(); |
7 | 2576 #endif |
2577 } | |
2578 | |
2579 /* | |
2580 * non-GUI version of mch_exit(). | |
2581 * Shut down and exit with status `r' | |
2582 * Careful: mch_exit() may be called before mch_init()! | |
2583 */ | |
2584 void | |
2585 mch_exit(int r) | |
2586 { | |
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2587 exiting = TRUE; |
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2588 |
7 | 2589 stoptermcap(); |
2590 if (g_fWindInitCalled) | |
2591 settmode(TMODE_COOK); | |
2592 | |
2593 ml_close_all(TRUE); /* remove all memfiles */ | |
2594 | |
2595 if (g_fWindInitCalled) | |
2596 { | |
2597 #ifdef FEAT_TITLE | |
2598 mch_restore_title(3); | |
2599 /* | |
2600 * Restore both the small and big icons of the console window to | |
2601 * what they were at startup. Don't do this when the window is | |
2602 * closed, Vim would hang here. | |
2603 */ | |
2604 if (g_fCanChangeIcon && !g_fForceExit) | |
2605 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
2606 #endif | |
2607 | |
2608 #ifdef MCH_WRITE_DUMP | |
2609 if (fdDump) | |
2610 { | |
2611 time_t t; | |
2612 | |
2613 time(&t); | |
2614 fputs(ctime(&t), fdDump); | |
2615 fclose(fdDump); | |
2616 } | |
2617 fdDump = NULL; | |
2618 #endif | |
2619 } | |
2620 | |
2621 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
2622 SetConsoleMode(g_hConIn, g_cmodein); | |
2623 SetConsoleMode(g_hConOut, g_cmodeout); | |
2624 | |
2625 #ifdef DYNAMIC_GETTEXT | |
2626 dyn_libintl_end(); | |
2627 #endif | |
2628 | |
2629 exit(r); | |
2630 } | |
2631 #endif /* !FEAT_GUI_W32 */ | |
2632 | |
2633 /* | |
2634 * Do we have an interactive window? | |
2635 */ | |
2636 int | |
2637 mch_check_win( | |
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2638 int argc UNUSED, |
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2639 char **argv UNUSED) |
7 | 2640 { |
2641 get_exe_name(); | |
2642 | |
2643 #ifdef FEAT_GUI_W32 | |
2644 return OK; /* GUI always has a tty */ | |
2645 #else | |
2646 if (isatty(1)) | |
2647 return OK; | |
2648 return FAIL; | |
2649 #endif | |
2650 } | |
2651 | |
2652 | |
5326 | 2653 #ifdef FEAT_MBYTE |
2654 /* | |
2655 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
2656 * if it already exists. When "len" is > 0, also expand short to long | |
2657 * filenames. | |
2658 * Return FAIL if wide functions are not available, OK otherwise. | |
2659 * NOTE: much of this is identical to fname_case(), keep in sync! | |
2660 */ | |
2661 static int | |
2662 fname_casew( | |
2663 WCHAR *name, | |
2664 int len) | |
2665 { | |
2666 WCHAR szTrueName[_MAX_PATH + 2]; | |
2667 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
2668 WCHAR *ptrue, *ptruePrev; | |
2669 WCHAR *porig, *porigPrev; | |
2670 int flen; | |
2671 WIN32_FIND_DATAW fb; | |
5529 | 2672 HANDLE hFind = INVALID_HANDLE_VALUE; |
5326 | 2673 int c; |
2674 int slen; | |
2675 | |
2676 flen = (int)wcslen(name); | |
2677 if (flen > _MAX_PATH) | |
2678 return OK; | |
2679 | |
2680 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
2681 | |
2682 /* Build the new name in szTrueName[] one component at a time. */ | |
2683 porig = name; | |
2684 ptrue = szTrueName; | |
2685 | |
2686 if (iswalpha(porig[0]) && porig[1] == L':') | |
2687 { | |
2688 /* copy leading drive letter */ | |
2689 *ptrue++ = *porig++; | |
2690 *ptrue++ = *porig++; | |
2691 } | |
5529 | 2692 *ptrue = NUL; /* in case nothing follows */ |
5326 | 2693 |
2694 while (*porig != NUL) | |
2695 { | |
2696 /* copy \ characters */ | |
2697 while (*porig == psepc) | |
2698 *ptrue++ = *porig++; | |
2699 | |
2700 ptruePrev = ptrue; | |
2701 porigPrev = porig; | |
2702 while (*porig != NUL && *porig != psepc) | |
2703 { | |
2704 *ptrue++ = *porig++; | |
2705 } | |
2706 *ptrue = NUL; | |
2707 | |
2708 /* To avoid a slow failure append "\*" when searching a directory, | |
2709 * server or network share. */ | |
2710 wcscpy(szTrueNameTemp, szTrueName); | |
2711 slen = (int)wcslen(szTrueNameTemp); | |
2712 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
2713 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
2714 | |
2715 /* Skip "", "." and "..". */ | |
2716 if (ptrue > ptruePrev | |
2717 && (ptruePrev[0] != L'.' | |
2718 || (ptruePrev[1] != NUL | |
2719 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
2720 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
2721 != INVALID_HANDLE_VALUE) | |
2722 { | |
2723 c = *porig; | |
2724 *porig = NUL; | |
2725 | |
2726 /* Only use the match when it's the same name (ignoring case) or | |
2727 * expansion is allowed and there is a match with the short name | |
2728 * and there is enough room. */ | |
2729 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
2730 || (len > 0 | |
2731 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
2732 && (int)(ptruePrev - szTrueName) | |
2733 + (int)wcslen(fb.cFileName) < len))) | |
2734 { | |
2735 wcscpy(ptruePrev, fb.cFileName); | |
2736 | |
2737 /* Look for exact match and prefer it if found. Must be a | |
2738 * long name, otherwise there would be only one match. */ | |
2739 while (FindNextFileW(hFind, &fb)) | |
2740 { | |
2741 if (*fb.cAlternateFileName != NUL | |
2742 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
2743 || (len > 0 | |
2744 && (_wcsicoll(porigPrev, | |
2745 fb.cAlternateFileName) == 0 | |
2746 && (int)(ptruePrev - szTrueName) | |
2747 + (int)wcslen(fb.cFileName) < len)))) | |
2748 { | |
2749 wcscpy(ptruePrev, fb.cFileName); | |
2750 break; | |
2751 } | |
2752 } | |
2753 } | |
2754 FindClose(hFind); | |
2755 *porig = c; | |
2756 ptrue = ptruePrev + wcslen(ptruePrev); | |
2757 } | |
2758 } | |
2759 | |
2760 wcscpy(name, szTrueName); | |
2761 return OK; | |
2762 } | |
2763 #endif | |
2764 | |
7 | 2765 /* |
2766 * fname_case(): Set the case of the file name, if it already exists. | |
2767 * When "len" is > 0, also expand short to long filenames. | |
5326 | 2768 * NOTE: much of this is identical to fname_casew(), keep in sync! |
7 | 2769 */ |
2770 void | |
2771 fname_case( | |
2772 char_u *name, | |
2773 int len) | |
2774 { | |
2775 char szTrueName[_MAX_PATH + 2]; | |
2604 | 2776 char szTrueNameTemp[_MAX_PATH + 2]; |
7 | 2777 char *ptrue, *ptruePrev; |
2778 char *porig, *porigPrev; | |
2779 int flen; | |
2780 WIN32_FIND_DATA fb; | |
2781 HANDLE hFind; | |
2782 int c; | |
2604 | 2783 int slen; |
7 | 2784 |
434 | 2785 flen = (int)STRLEN(name); |
5326 | 2786 if (flen == 0) |
7 | 2787 return; |
2788 | |
2789 slash_adjust(name); | |
2790 | |
5326 | 2791 #ifdef FEAT_MBYTE |
2792 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2793 { | |
2794 WCHAR *p = enc_to_utf16(name, NULL); | |
2795 | |
2796 if (p != NULL) | |
2797 { | |
2798 char_u *q; | |
6262 | 2799 WCHAR buf[_MAX_PATH + 1]; |
2800 | |
2801 wcsncpy(buf, p, _MAX_PATH); | |
2802 buf[_MAX_PATH] = L'\0'; | |
5326 | 2803 vim_free(p); |
2804 | |
2805 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
2806 { | |
2807 q = utf16_to_enc(buf, NULL); | |
2808 if (q != NULL) | |
2809 { | |
2810 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
2811 vim_free(q); | |
2812 return; | |
2813 } | |
2814 } | |
2815 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2816 return; |
5326 | 2817 } |
2818 #endif | |
2819 | |
2820 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
2821 * So we should check this after calling wide function. */ | |
2822 if (flen > _MAX_PATH) | |
2823 return; | |
2824 | |
7 | 2825 /* 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
|
2826 porig = (char *)name; |
7 | 2827 ptrue = szTrueName; |
2828 | |
2829 if (isalpha(porig[0]) && porig[1] == ':') | |
2830 { | |
2831 /* copy leading drive letter */ | |
2832 *ptrue++ = *porig++; | |
2833 *ptrue++ = *porig++; | |
2834 } | |
5529 | 2835 *ptrue = NUL; /* in case nothing follows */ |
7 | 2836 |
2837 while (*porig != NUL) | |
2838 { | |
2839 /* copy \ characters */ | |
2840 while (*porig == psepc) | |
2841 *ptrue++ = *porig++; | |
2842 | |
2843 ptruePrev = ptrue; | |
2844 porigPrev = porig; | |
2845 while (*porig != NUL && *porig != psepc) | |
2846 { | |
2847 #ifdef FEAT_MBYTE | |
2848 int l; | |
2849 | |
2850 if (enc_dbcs) | |
2851 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2852 l = (*mb_ptr2len)((char_u *)porig); |
7 | 2853 while (--l >= 0) |
2854 *ptrue++ = *porig++; | |
2855 } | |
2856 else | |
2857 #endif | |
2858 *ptrue++ = *porig++; | |
2859 } | |
2860 *ptrue = NUL; | |
2861 | |
2604 | 2862 /* To avoid a slow failure append "\*" when searching a directory, |
2863 * server or network share. */ | |
2864 STRCPY(szTrueNameTemp, szTrueName); | |
2615 | 2865 slen = (int)strlen(szTrueNameTemp); |
2604 | 2866 if (*porig == psepc && slen + 2 < _MAX_PATH) |
2867 STRCPY(szTrueNameTemp + slen, "\\*"); | |
2868 | |
7 | 2869 /* Skip "", "." and "..". */ |
2870 if (ptrue > ptruePrev | |
2871 && (ptruePrev[0] != '.' | |
2872 || (ptruePrev[1] != NUL | |
2873 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
2604 | 2874 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
7 | 2875 != INVALID_HANDLE_VALUE) |
2876 { | |
2877 c = *porig; | |
2878 *porig = NUL; | |
2879 | |
2880 /* Only use the match when it's the same name (ignoring case) or | |
2881 * expansion is allowed and there is a match with the short name | |
2882 * and there is enough room. */ | |
2883 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
2884 || (len > 0 | |
2885 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
2886 && (int)(ptruePrev - szTrueName) | |
2887 + (int)strlen(fb.cFileName) < len))) | |
2888 { | |
2889 STRCPY(ptruePrev, fb.cFileName); | |
2890 | |
2891 /* Look for exact match and prefer it if found. Must be a | |
2892 * long name, otherwise there would be only one match. */ | |
2893 while (FindNextFile(hFind, &fb)) | |
2894 { | |
2895 if (*fb.cAlternateFileName != NUL | |
2896 && (strcoll(porigPrev, fb.cFileName) == 0 | |
2897 || (len > 0 | |
2898 && (_stricoll(porigPrev, | |
2899 fb.cAlternateFileName) == 0 | |
2900 && (int)(ptruePrev - szTrueName) | |
2901 + (int)strlen(fb.cFileName) < len)))) | |
2902 { | |
2903 STRCPY(ptruePrev, fb.cFileName); | |
2904 break; | |
2905 } | |
2906 } | |
2907 } | |
2908 FindClose(hFind); | |
2909 *porig = c; | |
2910 ptrue = ptruePrev + strlen(ptruePrev); | |
2911 } | |
2912 } | |
2913 | |
2914 STRCPY(name, szTrueName); | |
2915 } | |
2916 | |
2917 | |
2918 /* | |
2919 * Insert user name in s[len]. | |
2920 */ | |
2921 int | |
2922 mch_get_user_name( | |
26 | 2923 char_u *s, |
2924 int len) | |
7 | 2925 { |
1414 | 2926 char szUserName[256 + 1]; /* UNLEN is 256 */ |
7 | 2927 DWORD cch = sizeof szUserName; |
2928 | |
5549 | 2929 #ifdef FEAT_MBYTE |
2930 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2931 { | |
2932 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
2933 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
2934 | |
2935 if (GetUserNameW(wszUserName, &wcch)) | |
2936 { | |
2937 char_u *p = utf16_to_enc(wszUserName, NULL); | |
2938 | |
2939 if (p != NULL) | |
2940 { | |
2941 vim_strncpy(s, p, len - 1); | |
2942 vim_free(p); | |
2943 return OK; | |
2944 } | |
2945 } | |
2946 } | |
2947 #endif | |
7 | 2948 if (GetUserName(szUserName, &cch)) |
2949 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2950 vim_strncpy(s, (char_u *)szUserName, len - 1); |
7 | 2951 return OK; |
2952 } | |
2953 s[0] = NUL; | |
2954 return FAIL; | |
2955 } | |
2956 | |
2957 | |
2958 /* | |
2959 * Insert host name in s[len]. | |
2960 */ | |
2961 void | |
2962 mch_get_host_name( | |
2963 char_u *s, | |
2964 int len) | |
2965 { | |
2966 DWORD cch = len; | |
2967 | |
5551 | 2968 #ifdef FEAT_MBYTE |
2969 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2970 { | |
2971 WCHAR wszHostName[256 + 1]; | |
2972 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
2973 | |
2974 if (GetComputerNameW(wszHostName, &wcch)) | |
2975 { | |
2976 char_u *p = utf16_to_enc(wszHostName, NULL); | |
2977 | |
2978 if (p != NULL) | |
2979 { | |
2980 vim_strncpy(s, p, len - 1); | |
2981 vim_free(p); | |
2982 return; | |
2983 } | |
2984 } | |
2985 } | |
2986 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2987 if (!GetComputerName((LPSTR)s, &cch)) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2988 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
7 | 2989 } |
2990 | |
2991 | |
2992 /* | |
2993 * return process ID | |
2994 */ | |
2995 long | |
26 | 2996 mch_get_pid(void) |
7 | 2997 { |
2998 return (long)GetCurrentProcessId(); | |
2999 } | |
3000 | |
3001 | |
3002 /* | |
3003 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
3004 * Return OK for success, FAIL for failure. | |
3005 */ | |
3006 int | |
3007 mch_dirname( | |
3008 char_u *buf, | |
3009 int len) | |
3010 { | |
3011 /* | |
3012 * Originally this was: | |
3013 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
3014 * But the Win32s known bug list says that getcwd() doesn't work | |
3015 * so use the Win32 system call instead. <Negri> | |
3016 */ | |
3017 #ifdef FEAT_MBYTE | |
3018 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3019 { | |
3020 WCHAR wbuf[_MAX_PATH + 1]; | |
3021 | |
3022 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
3023 { | |
1752 | 3024 char_u *p = utf16_to_enc(wbuf, NULL); |
7 | 3025 |
3026 if (p != NULL) | |
3027 { | |
417 | 3028 vim_strncpy(buf, p, len - 1); |
7 | 3029 vim_free(p); |
3030 return OK; | |
3031 } | |
3032 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3033 return FAIL; |
7 | 3034 } |
3035 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3036 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
7 | 3037 } |
3038 | |
3039 /* | |
5494 | 3040 * Get file permissions for "name". |
3041 * Return mode_t or -1 for error. | |
7 | 3042 */ |
3043 long | |
26 | 3044 mch_getperm(char_u *name) |
7 | 3045 { |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
3046 stat_T st; |
5494 | 3047 int n; |
3048 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3049 n = mch_stat((char *)name, &st); |
5588 | 3050 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
7 | 3051 } |
3052 | |
3053 | |
3054 /* | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3055 * Set file permission for "name" to "perm". |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3056 * |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3057 * Return FAIL for failure, OK otherwise. |
7 | 3058 */ |
3059 int | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3060 mch_setperm(char_u *name, long perm) |
7 | 3061 { |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3062 long n = -1; |
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3063 |
7 | 3064 #ifdef FEAT_MBYTE |
3065 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3066 { | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3067 WCHAR *p = enc_to_utf16(name, NULL); |
7 | 3068 |
3069 if (p != NULL) | |
3070 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3071 n = _wchmod(p, perm); |
7 | 3072 vim_free(p); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3073 if (n == -1) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3074 return FAIL; |
7 | 3075 } |
3076 } | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3077 if (n == -1) |
7 | 3078 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3079 n = _chmod((const char *)name, perm); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3080 if (n == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3081 return FAIL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3082 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3083 win32_set_archive(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3084 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3085 return OK; |
7 | 3086 } |
3087 | |
3088 /* | |
3089 * Set hidden flag for "name". | |
3090 */ | |
3091 void | |
3092 mch_hide(char_u *name) | |
3093 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3094 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3095 if (attrs == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3096 return; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3097 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3098 attrs |= FILE_ATTRIBUTE_HIDDEN; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3099 win32_setattrs(name, attrs); |
7 | 3100 } |
3101 | |
3102 /* | |
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3103 * 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
|
3104 */ |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3105 int |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3106 mch_ishidden(char_u *name) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3107 { |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3108 int f = win32_getattrs(name); |
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 if (f == -1) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3111 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
|
3112 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3113 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3114 } |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3115 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3116 /* |
7 | 3117 * return TRUE if "name" is a directory |
3118 * return FALSE if "name" is not a directory or upon error | |
3119 */ | |
3120 int | |
3121 mch_isdir(char_u *name) | |
3122 { | |
4872
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updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3123 int f = win32_getattrs(name); |
7 | 3124 |
3125 if (f == -1) | |
3126 return FALSE; /* file does not exist at all */ | |
3127 | |
3128 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
3129 } | |
3130 | |
3131 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3132 * 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
|
3133 * 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
|
3134 * 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
|
3135 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3136 int |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3137 mch_isrealdir(char_u *name) |
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 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
|
3140 } |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3141 |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3142 /* |
2803 | 3143 * Create directory "name". |
3144 * Return 0 on success, -1 on error. | |
3145 */ | |
3146 int | |
3147 mch_mkdir(char_u *name) | |
3148 { | |
3149 #ifdef FEAT_MBYTE | |
3150 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3151 { | |
3152 WCHAR *p; | |
3153 int retval; | |
3154 | |
3155 p = enc_to_utf16(name, NULL); | |
3156 if (p == NULL) | |
3157 return -1; | |
3158 retval = _wmkdir(p); | |
3159 vim_free(p); | |
3160 return retval; | |
3161 } | |
3162 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3163 return _mkdir((const char *)name); |
2803 | 3164 } |
3165 | |
3166 /* | |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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7613
diff
changeset
|
3167 * Delete directory "name". |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3168 * 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
|
3169 */ |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3170 int |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3171 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
|
3172 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3173 #ifdef FEAT_MBYTE |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3174 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
|
3175 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3176 WCHAR *p; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3177 int retval; |
6fed43c541c8
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diff
changeset
|
3178 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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7613
diff
changeset
|
3179 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
|
3180 if (p == NULL) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3181 return -1; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3182 retval = _wrmdir(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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7613
diff
changeset
|
3183 vim_free(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3184 return retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3185 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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7613
diff
changeset
|
3186 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3187 return _rmdir((const char *)name); |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3188 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3189 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3190 /* |
696 | 3191 * Return TRUE if file "fname" has more than one link. |
3192 */ | |
3193 int | |
4872
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updated for version 7.3.1182
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diff
changeset
|
3194 mch_is_hard_link(char_u *fname) |
696 | 3195 { |
2793 | 3196 BY_HANDLE_FILE_INFORMATION info; |
3197 | |
3198 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
3199 && info.nNumberOfLinks > 1; | |
3200 } | |
3201 | |
3202 /* | |
7657
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commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3203 * Return TRUE if "name" is a symbolic link (or a junction). |
4872
fa98c2b030ed
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diff
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|
3204 */ |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3205 int |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3206 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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|
3207 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3208 HANDLE hFind; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3209 int res = FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3210 WIN32_FIND_DATAA findDataA; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3211 DWORD fileFlags = 0, reparseTag = 0; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3212 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3213 WCHAR *wn = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3214 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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|
3215 |
fa98c2b030ed
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changeset
|
3216 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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diff
changeset
|
3217 wn = enc_to_utf16(name, NULL); |
4872
fa98c2b030ed
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diff
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|
3218 if (wn != NULL) |
fa98c2b030ed
updated for version 7.3.1182
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|
3219 { |
fa98c2b030ed
updated for version 7.3.1182
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|
3220 hFind = FindFirstFileW(wn, &findDataW); |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3221 vim_free(wn); |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3222 if (hFind != INVALID_HANDLE_VALUE) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3223 { |
fa98c2b030ed
updated for version 7.3.1182
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changeset
|
3224 fileFlags = findDataW.dwFileAttributes; |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3225 reparseTag = findDataW.dwReserved0; |
fa98c2b030ed
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|
3226 } |
fa98c2b030ed
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|
3227 } |
4930
7155782d94fb
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diff
changeset
|
3228 else |
7155782d94fb
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diff
changeset
|
3229 #endif |
4872
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|
3230 { |
8080
b6cb94ad97a4
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8059
diff
changeset
|
3231 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
4930
7155782d94fb
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|
3232 if (hFind != INVALID_HANDLE_VALUE) |
7155782d94fb
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|
3233 { |
7155782d94fb
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diff
changeset
|
3234 fileFlags = findDataA.dwFileAttributes; |
7155782d94fb
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changeset
|
3235 reparseTag = findDataA.dwReserved0; |
7155782d94fb
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diff
changeset
|
3236 } |
4872
fa98c2b030ed
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|
3237 } |
fa98c2b030ed
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|
3238 |
fa98c2b030ed
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changeset
|
3239 if (hFind != INVALID_HANDLE_VALUE) |
fa98c2b030ed
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changeset
|
3240 FindClose(hFind); |
fa98c2b030ed
updated for version 7.3.1182
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|
3241 |
fa98c2b030ed
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changeset
|
3242 if ((fileFlags & FILE_ATTRIBUTE_REPARSE_POINT) |
7657
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changeset
|
3243 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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diff
changeset
|
3244 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
4872
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diff
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|
3245 res = TRUE; |
fa98c2b030ed
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|
3246 |
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|
3247 return res; |
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|
3248 } |
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|
3249 |
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|
3250 /* |
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changeset
|
3251 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
fa98c2b030ed
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|
3252 * link. |
fa98c2b030ed
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|
3253 */ |
fa98c2b030ed
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diff
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|
3254 int |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3255 mch_is_linked(char_u *fname) |
fa98c2b030ed
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diff
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|
3256 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3257 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3258 return TRUE; |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3259 return FALSE; |
fa98c2b030ed
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diff
changeset
|
3260 } |
fa98c2b030ed
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diff
changeset
|
3261 |
fa98c2b030ed
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parents:
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diff
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|
3262 /* |
2793 | 3263 * Get the by-handle-file-information for "fname". |
3264 * Returns FILEINFO_OK when OK. | |
3265 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
3266 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
3267 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
3268 */ | |
3269 int | |
3270 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
3271 { | |
696 | 3272 HANDLE hFile; |
2793 | 3273 int res = FILEINFO_READ_FAIL; |
696 | 3274 #ifdef FEAT_MBYTE |
3275 WCHAR *wn = NULL; | |
3276 | |
3277 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2793 | 3278 { |
1752 | 3279 wn = enc_to_utf16(fname, NULL); |
2793 | 3280 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
|
3281 return FILEINFO_ENC_FAIL; |
2793 | 3282 } |
696 | 3283 if (wn != NULL) |
3284 { | |
3285 hFile = CreateFileW(wn, /* file name */ | |
3286 GENERIC_READ, /* access mode */ | |
2793 | 3287 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3288 NULL, /* security descriptor */ |
3289 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3290 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3291 NULL); /* handle to template file */ |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3292 vim_free(wn); |
696 | 3293 } |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3294 else |
696 | 3295 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3296 hFile = CreateFile((LPCSTR)fname, /* file name */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3297 GENERIC_READ, /* access mode */ |
2793 | 3298 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3299 NULL, /* security descriptor */ |
3300 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3301 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3302 NULL); /* handle to template file */ |
3303 | |
3304 if (hFile != INVALID_HANDLE_VALUE) | |
3305 { | |
2793 | 3306 if (GetFileInformationByHandle(hFile, info) != 0) |
3307 res = FILEINFO_OK; | |
3308 else | |
3309 res = FILEINFO_INFO_FAIL; | |
696 | 3310 CloseHandle(hFile); |
3311 } | |
3312 | |
3313 return res; | |
3314 } | |
3315 | |
3316 /* | |
4872
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|
3317 * get file attributes for `name' |
fa98c2b030ed
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|
3318 * -1 : error |
fa98c2b030ed
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|
3319 * else FILE_ATTRIBUTE_* defined in winnt.h |
fa98c2b030ed
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|
3320 */ |
5494 | 3321 static int |
4872
fa98c2b030ed
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|
3322 win32_getattrs(char_u *name) |
fa98c2b030ed
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|
3323 { |
fa98c2b030ed
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|
3324 int attr; |
fa98c2b030ed
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|
3325 #ifdef FEAT_MBYTE |
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|
3326 WCHAR *p = NULL; |
fa98c2b030ed
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|
3327 |
fa98c2b030ed
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|
3328 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
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|
3329 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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|
3330 |
fa98c2b030ed
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|
3331 if (p != NULL) |
fa98c2b030ed
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|
3332 { |
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|
3333 attr = GetFileAttributesW(p); |
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parents:
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diff
changeset
|
3334 vim_free(p); |
4872
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diff
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|
3335 } |
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diff
changeset
|
3336 else |
4872
fa98c2b030ed
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|
3337 #endif |
fa98c2b030ed
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diff
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|
3338 attr = GetFileAttributes((char *)name); |
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Christian Brabandt <cb@256bit.org>
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diff
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|
3339 |
4872
fa98c2b030ed
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|
3340 return attr; |
fa98c2b030ed
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|
3341 } |
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|
3342 |
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|
3343 /* |
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|
3344 * set file attributes for `name' to `attrs' |
fa98c2b030ed
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|
3345 * |
fa98c2b030ed
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|
3346 * return -1 for failure, 0 otherwise |
fa98c2b030ed
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|
3347 */ |
fa98c2b030ed
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|
3348 static |
fa98c2b030ed
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|
3349 int |
fa98c2b030ed
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diff
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|
3350 win32_setattrs(char_u *name, int attrs) |
fa98c2b030ed
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diff
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|
3351 { |
fa98c2b030ed
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diff
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|
3352 int res; |
fa98c2b030ed
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|
3353 #ifdef FEAT_MBYTE |
fa98c2b030ed
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|
3354 WCHAR *p = NULL; |
fa98c2b030ed
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|
3355 |
fa98c2b030ed
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|
3356 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
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diff
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|
3357 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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diff
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|
3358 |
fa98c2b030ed
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|
3359 if (p != NULL) |
fa98c2b030ed
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|
3360 { |
fa98c2b030ed
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diff
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|
3361 res = SetFileAttributesW(p, attrs); |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3362 vim_free(p); |
4872
fa98c2b030ed
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diff
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|
3363 } |
10264
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diff
changeset
|
3364 else |
4872
fa98c2b030ed
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diff
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|
3365 #endif |
fa98c2b030ed
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diff
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|
3366 res = SetFileAttributes((char *)name, attrs); |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3367 |
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3368 return res ? 0 : -1; |
fa98c2b030ed
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diff
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|
3369 } |
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|
3370 |
fa98c2b030ed
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|
3371 /* |
fa98c2b030ed
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diff
changeset
|
3372 * Set archive flag for "name". |
fa98c2b030ed
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diff
changeset
|
3373 */ |
fa98c2b030ed
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diff
changeset
|
3374 static |
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diff
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|
3375 int |
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diff
changeset
|
3376 win32_set_archive(char_u *name) |
fa98c2b030ed
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diff
changeset
|
3377 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3378 int attrs = win32_getattrs(name); |
fa98c2b030ed
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diff
changeset
|
3379 if (attrs == -1) |
fa98c2b030ed
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diff
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|
3380 return -1; |
fa98c2b030ed
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diff
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|
3381 |
fa98c2b030ed
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diff
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|
3382 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
fa98c2b030ed
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diff
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|
3383 return win32_setattrs(name, attrs); |
fa98c2b030ed
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diff
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|
3384 } |
fa98c2b030ed
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|
3385 |
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diff
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|
3386 /* |
7 | 3387 * Return TRUE if file or directory "name" is writable (not readonly). |
3388 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
3389 * delete a file. Let's say this means it is writable. | |
3390 */ | |
3391 int | |
3392 mch_writable(char_u *name) | |
3393 { | |
4872
fa98c2b030ed
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diff
changeset
|
3394 int attrs = win32_getattrs(name); |
fa98c2b030ed
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|
3395 |
fa98c2b030ed
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diff
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|
3396 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
fa98c2b030ed
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diff
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|
3397 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
7 | 3398 } |
3399 | |
3400 /* | |
11054
576238eda5a4
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diff
changeset
|
3401 * Return TRUE if "name" can be executed, FALSE if not. |
6700 | 3402 * If "use_path" is FALSE only check if "name" is executable. |
11054
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diff
changeset
|
3403 * When returning TRUE and "path" is not NULL save the path and set "*path" to |
576238eda5a4
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diff
changeset
|
3404 * the allocated memory. |
7 | 3405 */ |
3406 int | |
6700 | 3407 mch_can_exe(char_u *name, char_u **path, int use_path) |
7 | 3408 { |
10 | 3409 char_u buf[_MAX_PATH]; |
835 | 3410 int len = (int)STRLEN(name); |
10 | 3411 char_u *p; |
3412 | |
3413 if (len >= _MAX_PATH) /* safety check */ | |
3414 return FALSE; | |
3415 | |
3416 /* If there already is an extension try using the name directly. Also do | |
3417 * this with a Unix-shell like 'shell'. */ | |
3418 if (vim_strchr(gettail(name), '.') != NULL | |
3419 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
11054
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diff
changeset
|
3420 if (executable_exists((char *)name, path, use_path)) |
10 | 3421 return TRUE; |
3422 | |
3423 /* | |
3424 * Loop over all extensions in $PATHEXT. | |
3425 */ | |
417 | 3426 vim_strncpy(buf, name, _MAX_PATH - 1); |
10 | 3427 p = mch_getenv("PATHEXT"); |
3428 if (p == NULL) | |
3429 p = (char_u *)".com;.exe;.bat;.cmd"; | |
3430 while (*p) | |
3431 { | |
3432 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
3433 { | |
3434 /* A single "." means no extension is added. */ | |
3435 buf[len] = NUL; | |
3436 ++p; | |
3437 if (*p) | |
3438 ++p; | |
3439 } | |
3440 else | |
3441 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
11054
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diff
changeset
|
3442 if (executable_exists((char *)buf, path, use_path)) |
10 | 3443 return TRUE; |
3444 } | |
3445 return FALSE; | |
7 | 3446 } |
3447 | |
3448 /* | |
3449 * Check what "name" is: | |
3450 * NODE_NORMAL: file or directory (or doesn't exist) | |
3451 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
3452 * NODE_OTHER: non-writable things | |
3453 */ | |
3454 int | |
3455 mch_nodetype(char_u *name) | |
3456 { | |
3457 HANDLE hFile; | |
3458 int type; | |
5324 | 3459 #ifdef FEAT_MBYTE |
3460 WCHAR *wn = NULL; | |
3461 #endif | |
7 | 3462 |
1004 | 3463 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
3464 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
3465 * here. */ | |
3466 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
3467 return NODE_WRITABLE; | |
3468 | |
5324 | 3469 #ifdef FEAT_MBYTE |
3470 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
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|
3471 wn = enc_to_utf16(name, NULL); |
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|
3472 |
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|
3473 if (wn != NULL) |
5324 | 3474 { |
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|
3475 hFile = CreateFileW(wn, /* file name */ |
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|
3476 GENERIC_WRITE, /* access mode */ |
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|
3477 0, /* share mode */ |
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|
3478 NULL, /* security descriptor */ |
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|
3479 OPEN_EXISTING, /* creation disposition */ |
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|
3480 0, /* file attributes */ |
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|
3481 NULL); /* handle to template file */ |
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|
3482 vim_free(wn); |
5324 | 3483 } |
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|
3484 else |
5324 | 3485 #endif |
8080
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|
3486 hFile = CreateFile((LPCSTR)name, /* file name */ |
b6cb94ad97a4
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|
3487 GENERIC_WRITE, /* access mode */ |
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|
3488 0, /* share mode */ |
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|
3489 NULL, /* security descriptor */ |
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|
3490 OPEN_EXISTING, /* creation disposition */ |
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|
3491 0, /* file attributes */ |
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|
3492 NULL); /* handle to template file */ |
5324 | 3493 |
7 | 3494 if (hFile == INVALID_HANDLE_VALUE) |
3495 return NODE_NORMAL; | |
3496 | |
3497 type = GetFileType(hFile); | |
3498 CloseHandle(hFile); | |
3499 if (type == FILE_TYPE_CHAR) | |
3500 return NODE_WRITABLE; | |
3501 if (type == FILE_TYPE_DISK) | |
3502 return NODE_NORMAL; | |
3503 return NODE_OTHER; | |
3504 } | |
3505 | |
3506 #ifdef HAVE_ACL | |
3507 struct my_acl | |
3508 { | |
3509 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
3510 PSID pSidOwner; | |
3511 PSID pSidGroup; | |
3512 PACL pDacl; | |
3513 PACL pSacl; | |
3514 }; | |
3515 #endif | |
3516 | |
3517 /* | |
3518 * Return a pointer to the ACL of file "fname" in allocated memory. | |
3519 * Return NULL if the ACL is not available for whatever reason. | |
3520 */ | |
3521 vim_acl_T | |
26 | 3522 mch_get_acl(char_u *fname) |
7 | 3523 { |
3524 #ifndef HAVE_ACL | |
3525 return (vim_acl_T)NULL; | |
3526 #else | |
3527 struct my_acl *p = NULL; | |
5047
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|
3528 DWORD err; |
7 | 3529 |
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|
3530 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); |
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|
3531 if (p != NULL) |
7 | 3532 { |
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|
3533 # ifdef FEAT_MBYTE |
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|
3534 WCHAR *wn = NULL; |
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|
3535 |
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|
3536 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
3537 wn = enc_to_utf16(fname, NULL); |
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|
3538 if (wn != NULL) |
7 | 3539 { |
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|
3540 /* Try to retrieve the entire security descriptor. */ |
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|
3541 err = GetNamedSecurityInfoW( |
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|
3542 wn, // Abstract filename |
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|
3543 SE_FILE_OBJECT, // File Object |
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|
3544 OWNER_SECURITY_INFORMATION | |
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|
3545 GROUP_SECURITY_INFORMATION | |
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|
3546 DACL_SECURITY_INFORMATION | |
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|
3547 SACL_SECURITY_INFORMATION, |
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|
3548 &p->pSidOwner, // Ownership information. |
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|
3549 &p->pSidGroup, // Group membership. |
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|
3550 &p->pDacl, // Discretionary information. |
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|
3551 &p->pSacl, // For auditing purposes. |
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|
3552 &p->pSecurityDescriptor); |
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|
3553 if (err == ERROR_ACCESS_DENIED || |
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|
3554 err == ERROR_PRIVILEGE_NOT_HELD) |
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|
3555 { |
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|
3556 /* Retrieve only DACL. */ |
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|
3557 (void)GetNamedSecurityInfoW( |
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|
3558 wn, |
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|
3559 SE_FILE_OBJECT, |
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|
3560 DACL_SECURITY_INFORMATION, |
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|
3561 NULL, |
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|
3562 NULL, |
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|
3563 &p->pDacl, |
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|
3564 NULL, |
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|
3565 &p->pSecurityDescriptor); |
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|
3566 } |
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|
3567 if (p->pSecurityDescriptor == NULL) |
7 | 3568 { |
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|
3569 mch_free_acl((vim_acl_T)p); |
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|
3570 p = NULL; |
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|
3571 } |
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|
3572 vim_free(wn); |
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3573 } |
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3574 else |
5047
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|
3575 # endif |
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3576 { |
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|
3577 /* Try to retrieve the entire security descriptor. */ |
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|
3578 err = GetNamedSecurityInfo( |
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3579 (LPSTR)fname, // Abstract filename |
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3580 SE_FILE_OBJECT, // File Object |
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|
3581 OWNER_SECURITY_INFORMATION | |
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|
3582 GROUP_SECURITY_INFORMATION | |
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|
3583 DACL_SECURITY_INFORMATION | |
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|
3584 SACL_SECURITY_INFORMATION, |
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|
3585 &p->pSidOwner, // Ownership information. |
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|
3586 &p->pSidGroup, // Group membership. |
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3587 &p->pDacl, // Discretionary information. |
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3588 &p->pSacl, // For auditing purposes. |
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|
3589 &p->pSecurityDescriptor); |
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|
3590 if (err == ERROR_ACCESS_DENIED || |
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|
3591 err == ERROR_PRIVILEGE_NOT_HELD) |
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3592 { |
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|
3593 /* Retrieve only DACL. */ |
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|
3594 (void)GetNamedSecurityInfo( |
c036c0f636d5
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|
3595 (LPSTR)fname, |
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|
3596 SE_FILE_OBJECT, |
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diff
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|
3597 DACL_SECURITY_INFORMATION, |
c036c0f636d5
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diff
changeset
|
3598 NULL, |
c036c0f636d5
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diff
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|
3599 NULL, |
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|
3600 &p->pDacl, |
c036c0f636d5
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diff
changeset
|
3601 NULL, |
c036c0f636d5
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diff
changeset
|
3602 &p->pSecurityDescriptor); |
c036c0f636d5
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diff
changeset
|
3603 } |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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parents:
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diff
changeset
|
3604 if (p->pSecurityDescriptor == NULL) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3605 { |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3606 mch_free_acl((vim_acl_T)p); |
c036c0f636d5
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diff
changeset
|
3607 p = NULL; |
7 | 3608 } |
3609 } | |
3610 } | |
3611 | |
3612 return (vim_acl_T)p; | |
3613 #endif | |
3614 } | |
3615 | |
5047
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|
3616 #ifdef HAVE_ACL |
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|
3617 /* |
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|
3618 * Check if "acl" contains inherited ACE. |
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|
3619 */ |
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|
3620 static BOOL |
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|
3621 is_acl_inherited(PACL acl) |
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|
3622 { |
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|
3623 DWORD i; |
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|
3624 ACL_SIZE_INFORMATION acl_info; |
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|
3625 PACCESS_ALLOWED_ACE ace; |
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3626 |
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3627 acl_info.AceCount = 0; |
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|
3628 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
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|
3629 for (i = 0; i < acl_info.AceCount; i++) |
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|
3630 { |
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3631 GetAce(acl, i, (LPVOID *)&ace); |
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|
3632 if (ace->Header.AceFlags & INHERITED_ACE) |
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|
3633 return TRUE; |
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|
3634 } |
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|
3635 return FALSE; |
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|
3636 } |
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|
3637 #endif |
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|
3638 |
7 | 3639 /* |
3640 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
3641 * Errors are ignored. | |
3642 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
3643 */ | |
3644 void | |
26 | 3645 mch_set_acl(char_u *fname, vim_acl_T acl) |
7 | 3646 { |
3647 #ifdef HAVE_ACL | |
3648 struct my_acl *p = (struct my_acl *)acl; | |
5047
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|
3649 SECURITY_INFORMATION sec_info = 0; |
7 | 3650 |
10264
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|
3651 if (p != NULL) |
5047
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|
3652 { |
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|
3653 # ifdef FEAT_MBYTE |
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|
3654 WCHAR *wn = NULL; |
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|
3655 # endif |
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|
3656 |
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|
3657 /* Set security flags */ |
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|
3658 if (p->pSidOwner) |
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|
3659 sec_info |= OWNER_SECURITY_INFORMATION; |
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|
3660 if (p->pSidGroup) |
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|
3661 sec_info |= GROUP_SECURITY_INFORMATION; |
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|
3662 if (p->pDacl) |
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|
3663 { |
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|
3664 sec_info |= DACL_SECURITY_INFORMATION; |
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|
3665 /* Do not inherit its parent's DACL. |
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|
3666 * If the DACL is inherited, Cygwin permissions would be changed. |
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|
3667 */ |
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|
3668 if (!is_acl_inherited(p->pDacl)) |
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|
3669 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
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|
3670 } |
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|
3671 if (p->pSacl) |
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|
3672 sec_info |= SACL_SECURITY_INFORMATION; |
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|
3673 |
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|
3674 # ifdef FEAT_MBYTE |
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diff
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|
3675 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
cabdcfe72dc3
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diff
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|
3676 wn = enc_to_utf16(fname, NULL); |
cabdcfe72dc3
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diff
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|
3677 if (wn != NULL) |
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diff
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|
3678 { |
10264
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3679 (void)SetNamedSecurityInfoW( |
5047
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updated for version 7.3.1267
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diff
changeset
|
3680 wn, // Abstract filename |
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updated for version 7.3.1267
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diff
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|
3681 SE_FILE_OBJECT, // File Object |
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diff
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|
3682 sec_info, |
cabdcfe72dc3
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diff
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|
3683 p->pSidOwner, // Ownership information. |
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diff
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|
3684 p->pSidGroup, // Group membership. |
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diff
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|
3685 p->pDacl, // Discretionary information. |
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diff
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|
3686 p->pSacl // For auditing purposes. |
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diff
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|
3687 ); |
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diff
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|
3688 vim_free(wn); |
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diff
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|
3689 } |
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diff
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|
3690 else |
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diff
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|
3691 # endif |
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diff
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|
3692 { |
10264
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diff
changeset
|
3693 (void)SetNamedSecurityInfo( |
5047
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diff
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|
3694 (LPSTR)fname, // Abstract filename |
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|
3695 SE_FILE_OBJECT, // File Object |
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diff
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|
3696 sec_info, |
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|
3697 p->pSidOwner, // Ownership information. |
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diff
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|
3698 p->pSidGroup, // Group membership. |
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diff
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|
3699 p->pDacl, // Discretionary information. |
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diff
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|
3700 p->pSacl // For auditing purposes. |
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|
3701 ); |
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|
3702 } |
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diff
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|
3703 } |
7 | 3704 #endif |
3705 } | |
3706 | |
3707 void | |
26 | 3708 mch_free_acl(vim_acl_T acl) |
7 | 3709 { |
3710 #ifdef HAVE_ACL | |
3711 struct my_acl *p = (struct my_acl *)acl; | |
3712 | |
3713 if (p != NULL) | |
3714 { | |
3715 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
3716 vim_free(p); | |
3717 } | |
3718 #endif | |
3719 } | |
3720 | |
3721 #ifndef FEAT_GUI_W32 | |
3722 | |
3723 /* | |
3724 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
3725 */ | |
3726 static BOOL WINAPI | |
3727 handler_routine( | |
3728 DWORD dwCtrlType) | |
3729 { | |
12074
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3730 INPUT_RECORD ir; |
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diff
changeset
|
3731 DWORD out; |
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diff
changeset
|
3732 |
7 | 3733 switch (dwCtrlType) |
3734 { | |
3735 case CTRL_C_EVENT: | |
3736 if (ctrl_c_interrupts) | |
3737 g_fCtrlCPressed = TRUE; | |
3738 return TRUE; | |
3739 | |
3740 case CTRL_BREAK_EVENT: | |
3741 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
|
3742 ctrl_break_was_pressed = TRUE; |
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diff
changeset
|
3743 /* ReadConsoleInput is blocking, send a key event to continue. */ |
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changeset
|
3744 ir.EventType = KEY_EVENT; |
ca55e69d9d1b
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changeset
|
3745 ir.Event.KeyEvent.bKeyDown = TRUE; |
ca55e69d9d1b
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diff
changeset
|
3746 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
|
3747 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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diff
changeset
|
3748 ir.Event.KeyEvent.wVirtualScanCode = 0; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
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diff
changeset
|
3749 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
|
3750 ir.Event.KeyEvent.uChar.UnicodeChar = 0; |
ca55e69d9d1b
patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong
Christian Brabandt <cb@256bit.org>
parents:
12066
diff
changeset
|
3751 WriteConsoleInput(g_hConIn, &ir, 1, &out); |
7 | 3752 return TRUE; |
3753 | |
3754 /* fatal events: shut down gracefully */ | |
3755 case CTRL_CLOSE_EVENT: | |
3756 case CTRL_LOGOFF_EVENT: | |
3757 case CTRL_SHUTDOWN_EVENT: | |
3758 windgoto((int)Rows - 1, 0); | |
3759 g_fForceExit = TRUE; | |
3760 | |
1569 | 3761 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
7 | 3762 (dwCtrlType == CTRL_CLOSE_EVENT |
3763 ? _("close") | |
3764 : dwCtrlType == CTRL_LOGOFF_EVENT | |
3765 ? _("logoff") | |
3766 : _("shutdown"))); | |
3767 #ifdef DEBUG | |
3768 OutputDebugString(IObuff); | |
3769 #endif | |
3770 | |
3771 preserve_exit(); /* output IObuff, preserve files and exit */ | |
3772 | |
3773 return TRUE; /* not reached */ | |
3774 | |
3775 default: | |
3776 return FALSE; | |
3777 } | |
3778 } | |
3779 | |
3780 | |
3781 /* | |
3782 * set the tty in (raw) ? "raw" : "cooked" mode | |
3783 */ | |
3784 void | |
26 | 3785 mch_settmode(int tmode) |
7 | 3786 { |
3787 DWORD cmodein; | |
3788 DWORD cmodeout; | |
3789 BOOL bEnableHandler; | |
3790 | |
3791 GetConsoleMode(g_hConIn, &cmodein); | |
3792 GetConsoleMode(g_hConOut, &cmodeout); | |
3793 if (tmode == TMODE_RAW) | |
3794 { | |
3795 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3796 ENABLE_ECHO_INPUT); | |
3797 #ifdef FEAT_MOUSE | |
3798 if (g_fMouseActive) | |
3799 cmodein |= ENABLE_MOUSE_INPUT; | |
3800 #endif | |
3801 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3802 bEnableHandler = TRUE; | |
3803 } | |
3804 else /* cooked */ | |
3805 { | |
3806 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3807 ENABLE_ECHO_INPUT); | |
3808 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3809 bEnableHandler = FALSE; | |
3810 } | |
3811 SetConsoleMode(g_hConIn, cmodein); | |
3812 SetConsoleMode(g_hConOut, cmodeout); | |
3813 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
3814 | |
3815 #ifdef MCH_WRITE_DUMP | |
3816 if (fdDump) | |
3817 { | |
3818 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
3819 tmode == TMODE_RAW ? "raw" : | |
3820 tmode == TMODE_COOK ? "cooked" : "normal", | |
3821 cmodein, cmodeout); | |
3822 fflush(fdDump); | |
3823 } | |
3824 #endif | |
3825 } | |
3826 | |
3827 | |
3828 /* | |
3829 * Get the size of the current window in `Rows' and `Columns' | |
3830 * Return OK when size could be determined, FAIL otherwise. | |
3831 */ | |
3832 int | |
26 | 3833 mch_get_shellsize(void) |
7 | 3834 { |
3835 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
3836 | |
3837 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
3838 { | |
3839 /* | |
3840 * For some reason, we are trying to get the screen dimensions | |
3841 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
3842 * variables are really intended to mean the size of Vim screen | |
3843 * while in termcap mode. | |
3844 */ | |
3845 Rows = g_cbTermcap.Info.dwSize.Y; | |
3846 Columns = g_cbTermcap.Info.dwSize.X; | |
3847 } | |
3848 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3849 { | |
3850 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3851 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3852 } | |
3853 else | |
3854 { | |
3855 Rows = 25; | |
3856 Columns = 80; | |
3857 } | |
3858 return OK; | |
3859 } | |
3860 | |
3861 /* | |
3862 * Set a console window to `xSize' * `ySize' | |
3863 */ | |
3864 static void | |
3865 ResizeConBufAndWindow( | |
26 | 3866 HANDLE hConsole, |
3867 int xSize, | |
3868 int ySize) | |
7 | 3869 { |
3870 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
3871 SMALL_RECT srWindowRect; /* hold the new console size */ | |
3872 COORD coordScreen; | |
3873 | |
3874 #ifdef MCH_WRITE_DUMP | |
3875 if (fdDump) | |
3876 { | |
3877 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
3878 fflush(fdDump); | |
3879 } | |
3880 #endif | |
3881 | |
3882 /* get the largest size we can size the console window to */ | |
3883 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
3884 | |
3885 /* define the new console window size and scroll position */ | |
3886 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
3887 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
3888 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
3889 | |
3890 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3891 { | |
3892 int sx, sy; | |
3893 | |
3894 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3895 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3896 if (sy < ySize || sx < xSize) | |
3897 { | |
3898 /* | |
3899 * Increasing number of lines/columns, do buffer first. | |
3900 * Use the maximal size in x and y direction. | |
3901 */ | |
3902 if (sy < ySize) | |
3903 coordScreen.Y = ySize; | |
3904 else | |
3905 coordScreen.Y = sy; | |
3906 if (sx < xSize) | |
3907 coordScreen.X = xSize; | |
3908 else | |
3909 coordScreen.X = sx; | |
3910 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
3911 } | |
3912 } | |
3913 | |
3914 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
3915 { | |
3916 #ifdef MCH_WRITE_DUMP | |
3917 if (fdDump) | |
3918 { | |
3919 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
3920 GetLastError()); | |
3921 fflush(fdDump); | |
3922 } | |
3923 #endif | |
3924 } | |
3925 | |
3926 /* define the new console buffer size */ | |
3927 coordScreen.X = xSize; | |
3928 coordScreen.Y = ySize; | |
3929 | |
3930 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
3931 { | |
3932 #ifdef MCH_WRITE_DUMP | |
3933 if (fdDump) | |
3934 { | |
3935 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
3936 GetLastError()); | |
3937 fflush(fdDump); | |
3938 } | |
3939 #endif | |
3940 } | |
3941 } | |
3942 | |
3943 | |
3944 /* | |
3945 * Set the console window to `Rows' * `Columns' | |
3946 */ | |
3947 void | |
26 | 3948 mch_set_shellsize(void) |
7 | 3949 { |
3950 COORD coordScreen; | |
3951 | |
3952 /* Don't change window size while still starting up */ | |
3953 if (suppress_winsize != 0) | |
3954 { | |
3955 suppress_winsize = 2; | |
3956 return; | |
3957 } | |
3958 | |
3959 if (term_console) | |
3960 { | |
3961 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
3962 | |
3963 /* Clamp Rows and Columns to reasonable values */ | |
3964 if (Rows > coordScreen.Y) | |
3965 Rows = coordScreen.Y; | |
3966 if (Columns > coordScreen.X) | |
3967 Columns = coordScreen.X; | |
3968 | |
3969 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
3970 } | |
3971 } | |
3972 | |
3973 /* | |
3974 * Rows and/or Columns has changed. | |
3975 */ | |
3976 void | |
26 | 3977 mch_new_shellsize(void) |
7 | 3978 { |
3979 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
3980 } | |
3981 | |
3982 | |
3983 /* | |
3984 * Called when started up, to set the winsize that was delayed. | |
3985 */ | |
3986 void | |
26 | 3987 mch_set_winsize_now(void) |
7 | 3988 { |
3989 if (suppress_winsize == 2) | |
3990 { | |
3991 suppress_winsize = 0; | |
3992 mch_set_shellsize(); | |
3993 shell_resized(); | |
3994 } | |
3995 suppress_winsize = 0; | |
3996 } | |
3997 #endif /* FEAT_GUI_W32 */ | |
3998 | |
5547 | 3999 static BOOL |
4000 vim_create_process( | |
5556 | 4001 char *cmd, |
5569 | 4002 BOOL inherit_handles, |
5547 | 4003 DWORD flags, |
4004 STARTUPINFO *si, | |
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diff
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|
4005 PROCESS_INFORMATION *pi, |
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|
4006 LPVOID *env, |
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diff
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|
4007 char *cwd) |
5547 | 4008 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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10240
diff
changeset
|
4009 #ifdef FEAT_MBYTE |
5547 | 4010 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
4011 { | |
12043
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|
4012 BOOL ret; |
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|
4013 WCHAR *wcmd, *wcwd = NULL; |
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|
4014 |
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diff
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|
4015 wcmd = enc_to_utf16((char_u *)cmd, NULL); |
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|
4016 if (wcmd == NULL) |
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|
4017 goto fallback; |
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|
4018 if (cwd != NULL) |
5547 | 4019 { |
12043
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diff
changeset
|
4020 wcwd = enc_to_utf16((char_u *)cwd, NULL); |
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diff
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|
4021 if (wcwd == NULL) |
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|
4022 { |
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changeset
|
4023 vim_free(wcmd); |
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changeset
|
4024 goto fallback; |
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|
4025 } |
5547 | 4026 } |
12043
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|
4027 |
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changeset
|
4028 ret = CreateProcessW( |
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diff
changeset
|
4029 NULL, /* Executable name */ |
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|
4030 wcmd, /* Command to execute */ |
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|
4031 NULL, /* Process security attributes */ |
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|
4032 NULL, /* Thread security attributes */ |
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|
4033 inherit_handles, /* Inherit handles */ |
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|
4034 flags, /* Creation flags */ |
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|
4035 env, /* Environment */ |
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changeset
|
4036 wcwd, /* Current directory */ |
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|
4037 (LPSTARTUPINFOW)si, /* Startup information */ |
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|
4038 pi); /* Process information */ |
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|
4039 vim_free(wcmd); |
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|
4040 if (wcwd != NULL) |
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|
4041 vim_free(wcwd); |
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|
4042 return ret; |
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|
4043 } |
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changeset
|
4044 fallback: |
5547 | 4045 #endif |
4046 return CreateProcess( | |
4047 NULL, /* Executable name */ | |
4048 cmd, /* Command to execute */ | |
4049 NULL, /* Process security attributes */ | |
4050 NULL, /* Thread security attributes */ | |
4051 inherit_handles, /* Inherit handles */ | |
4052 flags, /* Creation flags */ | |
12043
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|
4053 env, /* Environment */ |
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changeset
|
4054 cwd, /* Current directory */ |
5547 | 4055 si, /* Startup information */ |
4056 pi); /* Process information */ | |
4057 } | |
7 | 4058 |
4059 | |
11230
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diff
changeset
|
4060 static HINSTANCE |
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diff
changeset
|
4061 vim_shell_execute( |
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changeset
|
4062 char *cmd, |
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changeset
|
4063 INT n_show_cmd) |
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|
4064 { |
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changeset
|
4065 #ifdef FEAT_MBYTE |
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changeset
|
4066 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
a3ea65af63cf
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|
4067 { |
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changeset
|
4068 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
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|
4069 if (wcmd != NULL) |
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changeset
|
4070 { |
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changeset
|
4071 HINSTANCE ret; |
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changeset
|
4072 ret = ShellExecuteW(NULL, NULL, wcmd, NULL, NULL, n_show_cmd); |
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changeset
|
4073 vim_free(wcmd); |
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changeset
|
4074 return ret; |
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changeset
|
4075 } |
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|
4076 } |
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changeset
|
4077 #endif |
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changeset
|
4078 return ShellExecute(NULL, NULL, cmd, NULL, NULL, n_show_cmd); |
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changeset
|
4079 } |
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changeset
|
4080 |
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changeset
|
4081 |
7 | 4082 #if defined(FEAT_GUI_W32) || defined(PROTO) |
4083 | |
4084 /* | |
4085 * Specialised version of system() for Win32 GUI mode. | |
4086 * This version proceeds as follows: | |
4087 * 1. Create a console window for use by the subprocess | |
4088 * 2. Run the subprocess (it gets the allocated console by default) | |
4089 * 3. Wait for the subprocess to terminate and get its exit code | |
4090 * 4. Prompt the user to press a key to close the console window | |
4091 */ | |
4092 static int | |
2935 | 4093 mch_system_classic(char *cmd, int options) |
7 | 4094 { |
4095 STARTUPINFO si; | |
4096 PROCESS_INFORMATION pi; | |
4097 DWORD ret = 0; | |
4098 HWND hwnd = GetFocus(); | |
4099 | |
4100 si.cb = sizeof(si); | |
4101 si.lpReserved = NULL; | |
4102 si.lpDesktop = NULL; | |
4103 si.lpTitle = NULL; | |
4104 si.dwFlags = STARTF_USESHOWWINDOW; | |
4105 /* | |
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c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4106 * It's nicer to run a filter command in a minimized window. |
2643 | 4107 * Don't activate the window to keep focus on Vim. |
7 | 4108 */ |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4109 if (options & SHELL_DOOUT) |
2643 | 4110 si.wShowWindow = SW_SHOWMINNOACTIVE; |
7 | 4111 else |
4112 si.wShowWindow = SW_SHOWNORMAL; | |
4113 si.cbReserved2 = 0; | |
4114 si.lpReserved2 = NULL; | |
4115 | |
4116 /* Now, run the command */ | |
5547 | 4117 vim_create_process(cmd, FALSE, |
12043
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parents:
12037
diff
changeset
|
4118 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, |
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parents:
12037
diff
changeset
|
4119 &si, &pi, NULL, NULL); |
7 | 4120 |
4121 /* Wait for the command to terminate before continuing */ | |
4122 { | |
4123 #ifdef FEAT_GUI | |
4124 int delay = 1; | |
4125 | |
4126 /* Keep updating the window while waiting for the shell to finish. */ | |
4127 for (;;) | |
4128 { | |
4129 MSG msg; | |
4130 | |
3010 | 4131 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
7 | 4132 { |
4133 TranslateMessage(&msg); | |
3010 | 4134 pDispatchMessage(&msg); |
3720 | 4135 delay = 1; |
4136 continue; | |
7 | 4137 } |
4138 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4139 break; | |
4140 | |
4141 /* We start waiting for a very short time and then increase it, so | |
4142 * that we respond quickly when the process is quick, and don't | |
4143 * consume too much overhead when it's slow. */ | |
4144 if (delay < 50) | |
4145 delay += 10; | |
4146 } | |
4147 #else | |
4148 WaitForSingleObject(pi.hProcess, INFINITE); | |
4149 #endif | |
4150 | |
4151 /* Get the command exit code */ | |
4152 GetExitCodeProcess(pi.hProcess, &ret); | |
4153 } | |
4154 | |
4155 /* Close the handles to the subprocess, so that it goes away */ | |
4156 CloseHandle(pi.hThread); | |
4157 CloseHandle(pi.hProcess); | |
4158 | |
4159 /* Try to get input focus back. Doesn't always work though. */ | |
4160 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
4161 | |
4162 return ret; | |
4163 } | |
2935 | 4164 |
4165 /* | |
4166 * Thread launched by the gui to send the current buffer data to the | |
4167 * process. This way avoid to hang up vim totally if the children | |
4168 * process take a long time to process the lines. | |
4169 */ | |
9750
0f4b76b2757a
commit https://github.com/vim/vim/commit/4c38d66d25e4ba433fe87283a4664425a3dbd529
Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
4170 static unsigned int __stdcall |
2935 | 4171 sub_process_writer(LPVOID param) |
4172 { | |
4173 HANDLE g_hChildStd_IN_Wr = param; | |
4174 linenr_T lnum = curbuf->b_op_start.lnum; | |
4175 DWORD len = 0; | |
4176 DWORD l; | |
4177 char_u *lp = ml_get(lnum); | |
4178 char_u *s; | |
4179 int written = 0; | |
4180 | |
4181 for (;;) | |
4182 { | |
4183 l = (DWORD)STRLEN(lp + written); | |
4184 if (l == 0) | |
4185 len = 0; | |
4186 else if (lp[written] == NL) | |
4187 { | |
4188 /* NL -> NUL translation */ | |
4189 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
4190 } | |
4191 else | |
4192 { | |
4193 s = vim_strchr(lp + written, NL); | |
4194 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
4195 s == NULL ? l : (DWORD)(s - (lp + written)), | |
4196 &len, NULL); | |
4197 } | |
4198 if (len == (int)l) | |
4199 { | |
4200 /* Finished a line, add a NL, unless this line should not have | |
4201 * one. */ | |
4202 if (lnum != curbuf->b_op_end.lnum | |
6933 | 4203 || (!curbuf->b_p_bin |
4204 && curbuf->b_p_fixeol) | |
2935 | 4205 || (lnum != curbuf->b_no_eol_lnum |
4206 && (lnum != curbuf->b_ml.ml_line_count | |
4207 || curbuf->b_p_eol))) | |
4208 { | |
4238 | 4209 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
2935 | 4210 } |
4211 | |
4212 ++lnum; | |
4213 if (lnum > curbuf->b_op_end.lnum) | |
4214 break; | |
4215 | |
4216 lp = ml_get(lnum); | |
4217 written = 0; | |
4218 } | |
4219 else if (len > 0) | |
4220 written += len; | |
4221 } | |
4222 | |
4223 /* finished all the lines, close pipe */ | |
4224 CloseHandle(g_hChildStd_IN_Wr); | |
9740
4665d491a69e
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Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4225 return 0; |
2935 | 4226 } |
4227 | |
4228 | |
4229 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
4230 | |
4231 /* | |
4232 * This function read from the children's stdout and write the | |
4233 * data on screen or in the buffer accordingly. | |
4234 */ | |
4235 static void | |
4236 dump_pipe(int options, | |
4237 HANDLE g_hChildStd_OUT_Rd, | |
4238 garray_T *ga, | |
4239 char_u buffer[], | |
4240 DWORD *buffer_off) | |
4241 { | |
4242 DWORD availableBytes = 0; | |
4243 DWORD i; | |
4244 int ret; | |
4245 DWORD len; | |
4246 DWORD toRead; | |
4247 int repeatCount; | |
4248 | |
4249 /* we query the pipe to see if there is any data to read | |
4250 * to avoid to perform a blocking read */ | |
4251 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
4252 NULL, /* optional buffer */ | |
3622 | 4253 0, /* buffer size */ |
2935 | 4254 NULL, /* number of read bytes */ |
4255 &availableBytes, /* available bytes total */ | |
4256 NULL); /* byteLeft */ | |
4257 | |
4258 repeatCount = 0; | |
4259 /* We got real data in the pipe, read it */ | |
3622 | 4260 while (ret != 0 && availableBytes > 0) |
2935 | 4261 { |
4262 repeatCount++; | |
4263 toRead = | |
4264 # ifdef FEAT_MBYTE | |
4265 (DWORD)(BUFLEN - *buffer_off); | |
4266 # else | |
4267 (DWORD)BUFLEN; | |
4268 # endif | |
4269 toRead = availableBytes < toRead ? availableBytes : toRead; | |
4270 ReadFile(g_hChildStd_OUT_Rd, buffer | |
4271 # ifdef FEAT_MBYTE | |
4272 + *buffer_off, toRead | |
4273 # else | |
4274 , toRead | |
4275 # endif | |
4276 , &len, NULL); | |
4277 | |
4278 /* If we haven't read anything, there is a problem */ | |
4279 if (len == 0) | |
4280 break; | |
4281 | |
4282 availableBytes -= len; | |
4283 | |
4284 if (options & SHELL_READ) | |
4285 { | |
4286 /* Do NUL -> NL translation, append NL separated | |
4287 * lines to the current buffer. */ | |
4288 for (i = 0; i < len; ++i) | |
4289 { | |
4290 if (buffer[i] == NL) | |
4291 append_ga_line(ga); | |
4292 else if (buffer[i] == NUL) | |
4293 ga_append(ga, NL); | |
4294 else | |
4295 ga_append(ga, buffer[i]); | |
4296 } | |
4297 } | |
4298 # ifdef FEAT_MBYTE | |
4299 else if (has_mbyte) | |
4300 { | |
4301 int l; | |
3030 | 4302 int c; |
4303 char_u *p; | |
2935 | 4304 |
4305 len += *buffer_off; | |
4306 buffer[len] = NUL; | |
4307 | |
4308 /* Check if the last character in buffer[] is | |
4309 * incomplete, keep these bytes for the next | |
4310 * round. */ | |
4311 for (p = buffer; p < buffer + len; p += l) | |
4312 { | |
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Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4313 l = MB_CPTR2LEN(p); |
2935 | 4314 if (l == 0) |
4315 l = 1; /* NUL byte? */ | |
4316 else if (MB_BYTE2LEN(*p) != l) | |
4317 break; | |
4318 } | |
4319 if (p == buffer) /* no complete character */ | |
4320 { | |
4321 /* avoid getting stuck at an illegal byte */ | |
4322 if (len >= 12) | |
4323 ++p; | |
4324 else | |
4325 { | |
4326 *buffer_off = len; | |
4327 return; | |
4328 } | |
4329 } | |
4330 c = *p; | |
4331 *p = NUL; | |
4332 msg_puts(buffer); | |
4333 if (p < buffer + len) | |
4334 { | |
4335 *p = c; | |
4336 *buffer_off = (DWORD)((buffer + len) - p); | |
4337 mch_memmove(buffer, p, *buffer_off); | |
4338 return; | |
4339 } | |
4340 *buffer_off = 0; | |
4341 } | |
4342 # endif /* FEAT_MBYTE */ | |
4343 else | |
4344 { | |
4345 buffer[len] = NUL; | |
4346 msg_puts(buffer); | |
4347 } | |
4348 | |
4349 windgoto(msg_row, msg_col); | |
4350 cursor_on(); | |
4351 out_flush(); | |
4352 } | |
4353 } | |
4354 | |
4355 /* | |
4356 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
4357 * for communication and doesn't open any new window. | |
4358 */ | |
4359 static int | |
4360 mch_system_piped(char *cmd, int options) | |
4361 { | |
4362 STARTUPINFO si; | |
4363 PROCESS_INFORMATION pi; | |
4364 DWORD ret = 0; | |
4365 | |
4366 HANDLE g_hChildStd_IN_Rd = NULL; | |
4367 HANDLE g_hChildStd_IN_Wr = NULL; | |
4368 HANDLE g_hChildStd_OUT_Rd = NULL; | |
4369 HANDLE g_hChildStd_OUT_Wr = NULL; | |
4370 | |
4371 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
4372 DWORD len; | |
4373 | |
4374 /* buffer used to receive keys */ | |
4375 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
4376 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
4377 | |
4378 DWORD i; | |
4379 int c; | |
4380 int noread_cnt = 0; | |
4381 garray_T ga; | |
4382 int delay = 1; | |
4383 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
3361 | 4384 char *p = NULL; |
2935 | 4385 |
4386 SECURITY_ATTRIBUTES saAttr; | |
4387 | |
4388 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
4389 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
4390 saAttr.bInheritHandle = TRUE; | |
4391 saAttr.lpSecurityDescriptor = NULL; | |
4392 | |
4393 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
4394 /* 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
|
4395 || ! SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) |
2935 | 4396 /* Create a pipe for the child process's STDIN. */ |
4397 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
4398 /* 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
|
4399 || ! SetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) |
2935 | 4400 { |
4401 CloseHandle(g_hChildStd_IN_Rd); | |
4402 CloseHandle(g_hChildStd_IN_Wr); | |
4403 CloseHandle(g_hChildStd_OUT_Rd); | |
4404 CloseHandle(g_hChildStd_OUT_Wr); | |
4405 MSG_PUTS(_("\nCannot create pipes\n")); | |
4406 } | |
4407 | |
4408 si.cb = sizeof(si); | |
4409 si.lpReserved = NULL; | |
4410 si.lpDesktop = NULL; | |
4411 si.lpTitle = NULL; | |
4412 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
4413 | |
4414 /* set-up our file redirection */ | |
4415 si.hStdError = g_hChildStd_OUT_Wr; | |
4416 si.hStdOutput = g_hChildStd_OUT_Wr; | |
4417 si.hStdInput = g_hChildStd_IN_Rd; | |
4418 si.wShowWindow = SW_HIDE; | |
4419 si.cbReserved2 = 0; | |
4420 si.lpReserved2 = NULL; | |
4421 | |
4422 if (options & SHELL_READ) | |
4423 ga_init2(&ga, 1, BUFLEN); | |
4424 | |
3361 | 4425 if (cmd != NULL) |
4426 { | |
4427 p = (char *)vim_strsave((char_u *)cmd); | |
4428 if (p != NULL) | |
4429 unescape_shellxquote((char_u *)p, p_sxe); | |
4430 else | |
4431 p = cmd; | |
4432 } | |
4433 | |
5547 | 4434 /* Now, run the command. |
4435 * About "Inherit handles" being TRUE: this command can be litigious, | |
4436 * handle inheritance was deactivated for pending temp file, but, if we | |
4437 * deactivate it, the pipes don't work for some reason. */ | |
12043
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parents:
12037
diff
changeset
|
4438 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, |
2796a2c9fc17
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Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
4439 &si, &pi, NULL, NULL); |
2935 | 4440 |
3361 | 4441 if (p != cmd) |
4442 vim_free(p); | |
2935 | 4443 |
4444 /* Close our unused side of the pipes */ | |
4445 CloseHandle(g_hChildStd_IN_Rd); | |
4446 CloseHandle(g_hChildStd_OUT_Wr); | |
4447 | |
4448 if (options & SHELL_WRITE) | |
4449 { | |
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4450 HANDLE thread = (HANDLE) |
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4451 _beginthreadex(NULL, /* security attributes */ |
2935 | 4452 0, /* default stack size */ |
4453 sub_process_writer, /* function to be executed */ | |
4454 g_hChildStd_IN_Wr, /* parameter */ | |
4455 0, /* creation flag, start immediately */ | |
4456 NULL); /* we don't care about thread id */ | |
4457 CloseHandle(thread); | |
4458 g_hChildStd_IN_Wr = NULL; | |
4459 } | |
4460 | |
4461 /* Keep updating the window while waiting for the shell to finish. */ | |
4462 for (;;) | |
4463 { | |
4464 MSG msg; | |
4465 | |
5553 | 4466 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
2935 | 4467 { |
4468 TranslateMessage(&msg); | |
5553 | 4469 pDispatchMessage(&msg); |
2935 | 4470 } |
4471 | |
4472 /* write pipe information in the window */ | |
4473 if ((options & (SHELL_READ|SHELL_WRITE)) | |
4474 # ifdef FEAT_GUI | |
4475 || gui.in_use | |
4476 # endif | |
4477 ) | |
4478 { | |
4479 len = 0; | |
4480 if (!(options & SHELL_EXPAND) | |
4481 && ((options & | |
4482 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
4483 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
4484 # ifdef FEAT_GUI | |
4485 || gui.in_use | |
4486 # endif | |
4487 ) | |
4488 && (ta_len > 0 || noread_cnt > 4)) | |
4489 { | |
4490 if (ta_len == 0) | |
4491 { | |
4492 /* Get extra characters when we don't have any. Reset the | |
4493 * counter and timer. */ | |
4494 noread_cnt = 0; | |
4495 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
4496 } | |
4497 if (ta_len > 0 || len > 0) | |
4498 { | |
4499 /* | |
4500 * For pipes: Check for CTRL-C: send interrupt signal to | |
4501 * child. Check for CTRL-D: EOF, close pipe to child. | |
4502 */ | |
4503 if (len == 1 && cmd != NULL) | |
4504 { | |
4505 if (ta_buf[ta_len] == Ctrl_C) | |
4506 { | |
4507 /* Learn what exit code is expected, for | |
4508 * now put 9 as SIGKILL */ | |
4509 TerminateProcess(pi.hProcess, 9); | |
4510 } | |
4511 if (ta_buf[ta_len] == Ctrl_D) | |
4512 { | |
4513 CloseHandle(g_hChildStd_IN_Wr); | |
4514 g_hChildStd_IN_Wr = NULL; | |
4515 } | |
4516 } | |
4517 | |
4518 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
4519 for (i = ta_len; i < ta_len + len; ++i) | |
4520 { | |
4521 if (ta_buf[i] == CSI && len - i > 2) | |
4522 { | |
4523 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
4524 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
4525 { | |
4526 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
4527 (size_t)(len - i - 2)); | |
4528 if (c == K_DEL || c == K_KDEL) | |
4529 ta_buf[i] = DEL; | |
4530 else | |
4531 ta_buf[i] = Ctrl_H; | |
4532 len -= 2; | |
4533 } | |
4534 } | |
4535 else if (ta_buf[i] == '\r') | |
4536 ta_buf[i] = '\n'; | |
4537 # ifdef FEAT_MBYTE | |
4538 if (has_mbyte) | |
4539 i += (*mb_ptr2len_len)(ta_buf + i, | |
4540 ta_len + len - i) - 1; | |
4541 # endif | |
4542 } | |
4543 | |
4544 /* | |
4545 * For pipes: echo the typed characters. For a pty this | |
4546 * does not seem to work. | |
4547 */ | |
4548 for (i = ta_len; i < ta_len + len; ++i) | |
4549 { | |
4550 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
4551 msg_putchar(ta_buf[i]); | |
4552 # ifdef FEAT_MBYTE | |
4553 else if (has_mbyte) | |
4554 { | |
4555 int l = (*mb_ptr2len)(ta_buf + i); | |
4556 | |
4557 msg_outtrans_len(ta_buf + i, l); | |
4558 i += l - 1; | |
4559 } | |
4560 # endif | |
4561 else | |
4562 msg_outtrans_len(ta_buf + i, 1); | |
4563 } | |
4564 windgoto(msg_row, msg_col); | |
4565 out_flush(); | |
4566 | |
4567 ta_len += len; | |
4568 | |
4569 /* | |
4570 * Write the characters to the child, unless EOF has been | |
4571 * typed for pipes. Write one character at a time, to | |
4572 * avoid losing too much typeahead. When writing buffer | |
4573 * lines, drop the typed characters (only check for | |
4574 * CTRL-C). | |
4575 */ | |
4576 if (options & SHELL_WRITE) | |
4577 ta_len = 0; | |
4578 else if (g_hChildStd_IN_Wr != NULL) | |
4579 { | |
4580 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
4581 1, &len, NULL); | |
4582 // if we are typing in, we want to keep things reactive | |
4583 delay = 1; | |
4584 if (len > 0) | |
4585 { | |
4586 ta_len -= len; | |
4587 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
4588 } | |
4589 } | |
4590 } | |
4591 } | |
4592 } | |
4593 | |
4594 if (ta_len) | |
4595 ui_inchar_undo(ta_buf, ta_len); | |
4596 | |
4597 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4598 { | |
3030 | 4599 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4600 break; |
4601 } | |
4602 | |
4603 ++noread_cnt; | |
3030 | 4604 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4605 |
4606 /* We start waiting for a very short time and then increase it, so | |
4607 * that we respond quickly when the process is quick, and don't | |
4608 * consume too much overhead when it's slow. */ | |
4609 if (delay < 50) | |
4610 delay += 10; | |
4611 } | |
4612 | |
4613 /* Close the pipe */ | |
4614 CloseHandle(g_hChildStd_OUT_Rd); | |
4615 if (g_hChildStd_IN_Wr != NULL) | |
4616 CloseHandle(g_hChildStd_IN_Wr); | |
4617 | |
4618 WaitForSingleObject(pi.hProcess, INFINITE); | |
4619 | |
4620 /* Get the command exit code */ | |
4621 GetExitCodeProcess(pi.hProcess, &ret); | |
4622 | |
4623 if (options & SHELL_READ) | |
4624 { | |
4625 if (ga.ga_len > 0) | |
4626 { | |
4627 append_ga_line(&ga); | |
4628 /* remember that the NL was missing */ | |
4629 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
4630 } | |
4631 else | |
4632 curbuf->b_no_eol_lnum = 0; | |
4633 ga_clear(&ga); | |
4634 } | |
4635 | |
4636 /* Close the handles to the subprocess, so that it goes away */ | |
4637 CloseHandle(pi.hThread); | |
4638 CloseHandle(pi.hProcess); | |
4639 | |
4640 return ret; | |
4641 } | |
4642 | |
4643 static int | |
4644 mch_system(char *cmd, int options) | |
4645 { | |
4646 /* if we can pipe and the shelltemp option is off */ | |
10264
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parents:
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diff
changeset
|
4647 if (!p_stmp) |
2935 | 4648 return mch_system_piped(cmd, options); |
4649 else | |
4650 return mch_system_classic(cmd, options); | |
4651 } | |
7 | 4652 #else |
4653 | |
5547 | 4654 # ifdef FEAT_MBYTE |
4655 static int | |
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parents:
7150
diff
changeset
|
4656 mch_system(char *cmd, int options) |
5547 | 4657 { |
4658 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4659 { | |
8080
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4660 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 4661 if (wcmd != NULL) |
4662 { | |
4663 int ret = _wsystem(wcmd); | |
4664 vim_free(wcmd); | |
4665 return ret; | |
4666 } | |
4667 } | |
4668 return system(cmd); | |
4669 } | |
4670 # else | |
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parents:
7150
diff
changeset
|
4671 # define mch_system(c, o) system(c) |
5547 | 4672 # endif |
7 | 4673 |
4674 #endif | |
4675 | |
4676 /* | |
4677 * Either execute a command by calling the shell or start a new shell | |
4678 */ | |
4679 int | |
4680 mch_call_shell( | |
26 | 4681 char_u *cmd, |
4682 int options) /* SHELL_*, see vim.h */ | |
7 | 4683 { |
4684 int x = 0; | |
4685 int tmode = cur_tmode; | |
4686 #ifdef FEAT_TITLE | |
6293 | 4687 char szShellTitle[512]; |
6290 | 4688 # ifdef FEAT_MBYTE |
6293 | 4689 int did_set_title = FALSE; |
4690 | |
6290 | 4691 /* Change the title to reflect that we are in a subshell. */ |
4692 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4693 { | |
4694 WCHAR szShellTitle[512]; | |
4695 | |
4696 if (GetConsoleTitleW(szShellTitle, | |
4697 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
4698 { | |
4699 if (cmd == NULL) | |
4700 wcscat(szShellTitle, L" :sh"); | |
4701 else | |
4702 { | |
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parents:
8059
diff
changeset
|
4703 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
6290 | 4704 |
4705 if (wn != NULL) | |
4706 { | |
4707 wcscat(szShellTitle, L" - !"); | |
4708 if ((wcslen(szShellTitle) + wcslen(wn) < | |
4709 sizeof(szShellTitle)/sizeof(WCHAR))) | |
4710 wcscat(szShellTitle, wn); | |
4711 SetConsoleTitleW(szShellTitle); | |
4712 vim_free(wn); | |
6293 | 4713 did_set_title = TRUE; |
6290 | 4714 } |
4715 } | |
4716 } | |
4717 } | |
6293 | 4718 if (!did_set_title) |
4719 # endif | |
4720 /* Change the title to reflect that we are in a subshell. */ | |
4721 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
7 | 4722 { |
6293 | 4723 if (cmd == NULL) |
4724 strcat(szShellTitle, " :sh"); | |
4725 else | |
4726 { | |
4727 strcat(szShellTitle, " - !"); | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4728 if ((strlen(szShellTitle) + strlen((char *)cmd) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
8059
diff
changeset
|
4729 < sizeof(szShellTitle))) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4730 strcat(szShellTitle, (char *)cmd); |
6293 | 4731 } |
4732 SetConsoleTitle(szShellTitle); | |
7 | 4733 } |
4734 #endif | |
4735 | |
4736 out_flush(); | |
4737 | |
4738 #ifdef MCH_WRITE_DUMP | |
4739 if (fdDump) | |
4740 { | |
4741 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
4742 fflush(fdDump); | |
4743 } | |
4744 #endif | |
4745 | |
4746 /* | |
4747 * Catch all deadly signals while running the external command, because a | |
4748 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
4749 */ | |
4750 signal(SIGINT, SIG_IGN); | |
4751 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4752 signal(SIGKILL, SIG_IGN); | |
4753 #else | |
4754 signal(SIGBREAK, SIG_IGN); | |
4755 #endif | |
4756 signal(SIGILL, SIG_IGN); | |
4757 signal(SIGFPE, SIG_IGN); | |
4758 signal(SIGSEGV, SIG_IGN); | |
4759 signal(SIGTERM, SIG_IGN); | |
4760 signal(SIGABRT, SIG_IGN); | |
4761 | |
4762 if (options & SHELL_COOKED) | |
4763 settmode(TMODE_COOK); /* set to normal mode */ | |
4764 | |
4765 if (cmd == NULL) | |
4766 { | |
8080
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4767 x = mch_system((char *)p_sh, options); |
7 | 4768 } |
4769 else | |
4770 { | |
4771 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
3363 | 4772 char_u *newcmd = NULL; |
4773 char_u *cmdbase = cmd; | |
4774 long_u cmdlen; | |
3361 | 4775 |
4776 /* Skip a leading ", ( and "(. */ | |
4777 if (*cmdbase == '"' ) | |
4778 ++cmdbase; | |
4779 if (*cmdbase == '(') | |
4780 ++cmdbase; | |
4781 | |
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changeset
|
4782 if ((STRNICMP(cmdbase, "start", 5) == 0) && VIM_ISWHITE(cmdbase[5])) |
3361 | 4783 { |
4784 STARTUPINFO si; | |
4785 PROCESS_INFORMATION pi; | |
4786 DWORD flags = CREATE_NEW_CONSOLE; | |
11230
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parents:
11129
diff
changeset
|
4787 INT n_show_cmd = SW_SHOWNORMAL; |
3361 | 4788 char_u *p; |
4789 | |
5627 | 4790 ZeroMemory(&si, sizeof(si)); |
3361 | 4791 si.cb = sizeof(si); |
4792 si.lpReserved = NULL; | |
4793 si.lpDesktop = NULL; | |
4794 si.lpTitle = NULL; | |
4795 si.dwFlags = 0; | |
4796 si.cbReserved2 = 0; | |
4797 si.lpReserved2 = NULL; | |
4798 | |
4799 cmdbase = skipwhite(cmdbase + 5); | |
4800 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
11129
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diff
changeset
|
4801 && VIM_ISWHITE(cmdbase[4])) |
3361 | 4802 { |
4803 cmdbase = skipwhite(cmdbase + 4); | |
4804 si.dwFlags = STARTF_USESHOWWINDOW; | |
4805 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
11230
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parents:
11129
diff
changeset
|
4806 n_show_cmd = SW_SHOWMINNOACTIVE; |
3361 | 4807 } |
4808 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
11129
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parents:
11127
diff
changeset
|
4809 && VIM_ISWHITE(cmdbase[2])) |
3361 | 4810 { |
4811 cmdbase = skipwhite(cmdbase + 2); | |
4812 flags = CREATE_NO_WINDOW; | |
4813 si.dwFlags = STARTF_USESTDHANDLES; | |
4814 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
3363 | 4815 GENERIC_READ, // Access flags |
3361 | 4816 0, // Share flags |
3363 | 4817 NULL, // Security att. |
4818 OPEN_EXISTING, // Open flags | |
4819 FILE_ATTRIBUTE_NORMAL, // File att. | |
4820 NULL); // Temp file | |
3361 | 4821 si.hStdOutput = si.hStdInput; |
4822 si.hStdError = si.hStdInput; | |
4823 } | |
4824 | |
4825 /* Remove a trailing ", ) and )" if they have a match | |
4826 * at the start of the command. */ | |
4827 if (cmdbase > cmd) | |
4828 { | |
4829 p = cmdbase + STRLEN(cmdbase); | |
4830 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
4831 *--p = NUL; | |
4832 if (p > cmdbase && p[-1] == ')' | |
4833 && (*cmd =='(' || cmd[1] == '(')) | |
4834 *--p = NUL; | |
4835 } | |
4836 | |
3363 | 4837 newcmd = cmdbase; |
4838 unescape_shellxquote(cmdbase, p_sxe); | |
4839 | |
3361 | 4840 /* |
3363 | 4841 * If creating new console, arguments are passed to the |
4842 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
4843 * correctly for current 'cmd.exe'. So unescape characters in | |
4844 * shellxescape except '|' for avoiding to be treated as | |
4845 * argument to them. Pass the arguments to sub-shell. | |
3361 | 4846 */ |
3363 | 4847 if (flags != CREATE_NEW_CONSOLE) |
4848 { | |
4849 char_u *subcmd; | |
3367 | 4850 char_u *cmd_shell = mch_getenv("COMSPEC"); |
4851 | |
4852 if (cmd_shell == NULL || *cmd_shell == NUL) | |
8080
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parents:
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diff
changeset
|
4853 cmd_shell = (char_u *)default_shell(); |
b6cb94ad97a4
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diff
changeset
|
4854 |
b6cb94ad97a4
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parents:
8059
diff
changeset
|
4855 subcmd = vim_strsave_escaped_ext(cmdbase, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4856 (char_u *)"|", '^', FALSE); |
3363 | 4857 if (subcmd != NULL) |
4858 { | |
4859 /* make "cmd.exe /c arguments" */ | |
4860 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
4861 newcmd = lalloc(cmdlen, TRUE); | |
4862 if (newcmd != NULL) | |
4863 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
3367 | 4864 cmd_shell, subcmd); |
3363 | 4865 else |
4866 newcmd = cmdbase; | |
3367 | 4867 vim_free(subcmd); |
3363 | 4868 } |
4869 } | |
3361 | 4870 |
4871 /* | |
4872 * Now, start the command as a process, so that it doesn't | |
4873 * inherit our handles which causes unpleasant dangling swap | |
4874 * files if we exit before the spawned process | |
4875 */ | |
12043
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4876 if (vim_create_process((char *)newcmd, FALSE, flags, |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4877 &si, &pi, NULL, NULL)) |
3361 | 4878 x = 0; |
11230
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11129
diff
changeset
|
4879 else if (vim_shell_execute((char *)newcmd, n_show_cmd) |
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diff
changeset
|
4880 > (HINSTANCE)32) |
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11129
diff
changeset
|
4881 x = 0; |
3361 | 4882 else |
4883 { | |
4884 x = -1; | |
4885 #ifdef FEAT_GUI_W32 | |
4886 EMSG(_("E371: Command not found")); | |
4887 #endif | |
4888 } | |
3363 | 4889 |
4890 if (newcmd != cmdbase) | |
4891 vim_free(newcmd); | |
4892 | |
5627 | 4893 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
3361 | 4894 { |
5627 | 4895 /* Close the handle to \\.\NUL created above. */ |
3361 | 4896 CloseHandle(si.hStdInput); |
4897 } | |
4898 /* Close the handles to the subprocess, so that it goes away */ | |
4899 CloseHandle(pi.hThread); | |
4900 CloseHandle(pi.hProcess); | |
4901 } | |
4902 else | |
4903 { | |
3363 | 4904 cmdlen = ( |
7 | 4905 #ifdef FEAT_GUI_W32 |
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10240
diff
changeset
|
4906 (!p_stmp ? 0 : STRLEN(vimrun_path)) + |
7 | 4907 #endif |
1569 | 4908 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
4909 | |
3361 | 4910 newcmd = lalloc(cmdlen, TRUE); |
4911 if (newcmd != NULL) | |
7 | 4912 { |
4913 #if defined(FEAT_GUI_W32) | |
4914 if (need_vimrun_warning) | |
4915 { | |
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diff
changeset
|
4916 char *msg = _("VIMRUN.EXE not found in your $PATH.\n" |
17165aabc731
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diff
changeset
|
4917 "External commands will not pause after completion.\n" |
17165aabc731
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diff
changeset
|
4918 "See :help win32-vimrun for more information."); |
17165aabc731
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diff
changeset
|
4919 char *title = _("Vim Warning"); |
17165aabc731
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diff
changeset
|
4920 # ifdef FEAT_MBYTE |
17165aabc731
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diff
changeset
|
4921 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
17165aabc731
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diff
changeset
|
4922 { |
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diff
changeset
|
4923 WCHAR *wmsg = enc_to_utf16((char_u *)msg, NULL); |
17165aabc731
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diff
changeset
|
4924 WCHAR *wtitle = enc_to_utf16((char_u *)title, NULL); |
17165aabc731
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diff
changeset
|
4925 |
17165aabc731
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diff
changeset
|
4926 if (wmsg != NULL && wtitle != NULL) |
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diff
changeset
|
4927 MessageBoxW(NULL, wmsg, wtitle, MB_ICONWARNING); |
17165aabc731
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diff
changeset
|
4928 vim_free(wmsg); |
17165aabc731
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diff
changeset
|
4929 vim_free(wtitle); |
17165aabc731
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diff
changeset
|
4930 } |
17165aabc731
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diff
changeset
|
4931 else |
17165aabc731
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changeset
|
4932 # endif |
17165aabc731
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10386
diff
changeset
|
4933 MessageBox(NULL, msg, title, MB_ICONWARNING); |
7 | 4934 need_vimrun_warning = FALSE; |
4935 } | |
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10240
diff
changeset
|
4936 if (!s_dont_use_vimrun && p_stmp) |
7 | 4937 /* Use vimrun to execute the command. It opens a console |
4938 * window, which can be closed without killing Vim. */ | |
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Bram Moolenaar <bram@vim.org>
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2215
diff
changeset
|
4939 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
7 | 4940 vimrun_path, |
4941 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
4942 ? "-s " : "", | |
4943 p_sh, p_shcf, cmd); | |
4944 else | |
4945 #endif | |
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Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4946 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
1569 | 4947 p_sh, p_shcf, cmd); |
7 | 4948 x = mch_system((char *)newcmd, options); |
3361 | 4949 vim_free(newcmd); |
7 | 4950 } |
4951 } | |
4952 } | |
4953 | |
4954 if (tmode == TMODE_RAW) | |
4955 settmode(TMODE_RAW); /* set to raw mode */ | |
4956 | |
4957 /* Print the return value, unless "vimrun" was used. */ | |
4958 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
4959 #if defined(FEAT_GUI_W32) | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4960 && ((options & SHELL_DOOUT) || s_dont_use_vimrun || !p_stmp) |
7 | 4961 #endif |
4962 ) | |
4963 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4964 smsg((char_u *)_("shell returned %d"), x); |
7 | 4965 msg_putchar('\n'); |
4966 } | |
4967 #ifdef FEAT_TITLE | |
4968 resettitle(); | |
4969 #endif | |
4970 | |
4971 signal(SIGINT, SIG_DFL); | |
4972 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4973 signal(SIGKILL, SIG_DFL); | |
4974 #else | |
4975 signal(SIGBREAK, SIG_DFL); | |
4976 #endif | |
4977 signal(SIGILL, SIG_DFL); | |
4978 signal(SIGFPE, SIG_DFL); | |
4979 signal(SIGSEGV, SIG_DFL); | |
4980 signal(SIGTERM, SIG_DFL); | |
4981 signal(SIGABRT, SIG_DFL); | |
4982 | |
4983 return x; | |
4984 } | |
4985 | |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4986 #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
|
4987 static HANDLE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4988 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
|
4989 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
|
4990 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
|
4991 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
|
4992 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
|
4993 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
|
4994 DWORD dwFlagsAndAttributes) |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4995 { |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4996 HANDLE h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4997 # ifdef FEAT_MBYTE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4998 WCHAR *wn = NULL; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4999 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
|
5000 { |
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5001 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
|
5002 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
|
5003 { |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
5004 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
|
5005 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
|
5006 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
|
5007 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
|
5008 } |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5009 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5010 if (wn == NULL) |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5011 # 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
|
5012 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:
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diff
changeset
|
5013 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
|
5014 dwFlagsAndAttributes, NULL); |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5015 return h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5016 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5017 |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5018 /* |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5019 * 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
|
5020 * 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
|
5021 */ |
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12140
diff
changeset
|
5022 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
|
5023 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
|
5024 { |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5025 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
|
5026 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
|
5027 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
|
5028 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5029 /* 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
|
5030 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
|
5031 return; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5032 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5033 if (base) |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5034 { |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5035 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
|
5036 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5037 /* 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
|
5038 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
|
5039 return; |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5040 |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5041 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
|
5042 { |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5043 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
|
5044 *((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
|
5045 p++; |
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 FreeEnvironmentStrings(base); |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5048 *((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
|
5049 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5050 |
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
|
5051 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
|
5052 { |
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
|
5053 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
|
5054 { |
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
|
5055 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
|
5056 { |
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
|
5057 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
|
5058 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
|
5059 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
|
5060 --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
|
5061 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
|
5062 { |
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 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
|
5064 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
|
5065 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
|
5066 |
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 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
|
5068 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
|
5069 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
|
5070 *((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
|
5071 *((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
|
5072 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
|
5073 *((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
|
5074 *((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
|
5075 } |
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
|
5076 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
|
5077 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
|
5078 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5079 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5080 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5081 |
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
|
5082 # 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
|
5083 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
|
5084 { |
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 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
|
5086 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
|
5087 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
|
5088 |
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 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
|
5090 { |
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 < 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
|
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)"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
|
5094 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
|
5095 *((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
|
5096 (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
|
5097 *((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
|
5098 } |
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
|
5099 } |
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
|
5100 # endif |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5101 } |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5102 |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5103 void |
11723
1922710ee8fa
patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents:
11230
diff
changeset
|
5104 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
|
5105 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5106 STARTUPINFO si; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5107 PROCESS_INFORMATION pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5108 HANDLE jo; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5109 SECURITY_ATTRIBUTES saAttr; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5110 channel_T *channel = NULL; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5111 HANDLE ifd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5112 HANDLE ofd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5113 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
|
5114 garray_T ga; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5115 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5116 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
|
5117 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
|
5118 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
|
5119 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
|
5120 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
|
5121 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
|
5122 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
|
5123 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5124 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
|
5125 use_null_for_err = TRUE; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5126 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5127 ifd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5128 ifd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5129 ofd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5130 ofd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5131 efd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5132 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
|
5133 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
|
5134 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5135 jo = CreateJobObject(NULL, NULL); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5136 if (jo == NULL) |
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 job->jv_status = JOB_FAILED; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5139 goto failed; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5140 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5141 |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5142 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
|
5143 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
|
5144 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5145 ZeroMemory(&pi, sizeof(pi)); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5146 ZeroMemory(&si, sizeof(si)); |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5147 si.cb = sizeof(si); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5148 si.dwFlags |= STARTF_USESHOWWINDOW; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5149 si.wShowWindow = SW_HIDE; |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5150 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5151 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5152 saAttr.bInheritHandle = TRUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5153 saAttr.lpSecurityDescriptor = NULL; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5154 |
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5155 if (use_file_for_in) |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5156 { |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5157 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
|
5158 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5159 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
|
5160 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5161 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5162 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
|
5163 { |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5164 EMSG2(_(e_notopen), fname); |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5165 goto failed; |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5166 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5167 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5168 else if (!use_null_for_in && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5169 (!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
|
5170 || !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
|
5171 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5172 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5173 if (use_file_for_out) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5174 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5175 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
|
5176 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5177 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
|
5178 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5179 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5180 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
|
5181 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5182 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5183 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5184 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5185 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5186 else if (!use_null_for_out && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5187 (!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
|
5188 || !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
|
5189 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5190 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5191 if (use_file_for_err) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5192 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5193 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
|
5194 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5195 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
|
5196 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5197 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5198 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
|
5199 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5200 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5201 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5202 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5203 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5204 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
|
5205 (!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
|
5206 || !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
|
5207 goto failed; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5208 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5209 si.dwFlags |= STARTF_USESTDHANDLES; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5210 si.hStdInput = ifd[0]; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5211 si.hStdOutput = ofd[1]; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5212 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
|
5213 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5214 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
|
5215 { |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5216 if (options->jo_set & JO_CHANNEL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5217 { |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5218 channel = options->jo_channel; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5219 if (channel != NULL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5220 ++channel->ch_refcount; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5221 } |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5222 else |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5223 channel = add_channel(); |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5224 if (channel == NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5225 goto failed; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5226 } |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5227 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5228 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
|
5229 CREATE_SUSPENDED | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5230 CREATE_DEFAULT_ERROR_MODE | |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5231 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
|
5232 CREATE_UNICODE_ENVIRONMENT | |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5233 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
|
5234 &si, &pi, |
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5235 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
|
5236 (char *)options->jo_cwd)) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5237 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5238 CloseHandle(jo); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5239 job->jv_status = JOB_FAILED; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5240 goto failed; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5241 } |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5242 |
12043
2796a2c9fc17
patch 8.0.0902: cannot specify directory or environment for a job
Christian Brabandt <cb@256bit.org>
parents:
12037
diff
changeset
|
5243 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
|
5244 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5245 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5246 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5247 /* 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
|
5248 * process with TerminateProcess. */ |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5249 CloseHandle(jo); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5250 jo = NULL; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5251 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5252 ResumeThread(pi.hThread); |
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5253 CloseHandle(pi.hThread); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5254 job->jv_proc_info = pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5255 job->jv_job_object = jo; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5256 job->jv_status = JOB_STARTED; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5257 |
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5258 CloseHandle(ifd[0]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5259 CloseHandle(ofd[1]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5260 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
|
5261 CloseHandle(efd[1]); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5262 |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5263 job->jv_channel = channel; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5264 if (channel != NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5265 { |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5266 channel_set_pipes(channel, |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5267 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
|
5268 ? INVALID_FD : (sock_T)ifd[1], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5269 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
|
5270 ? INVALID_FD : (sock_T)ofd[0], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5271 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
|
5272 ? INVALID_FD : (sock_T)efd[0]); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5273 channel_set_job(channel, job, options); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5274 } |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5275 return; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5276 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5277 failed: |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5278 CloseHandle(ifd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5279 CloseHandle(ofd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5280 CloseHandle(efd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5281 CloseHandle(ifd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5282 CloseHandle(ofd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5283 CloseHandle(efd[1]); |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5284 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
|
5285 ga_clear(&ga); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5286 } |
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 char * |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5289 mch_job_status(job_T *job) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5290 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5291 DWORD dwExitCode = 0; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5292 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5293 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
|
5294 || dwExitCode != STILL_ACTIVE) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5295 { |
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5296 job->jv_exitval = (int)dwExitCode; |
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10317
diff
changeset
|
5297 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
|
5298 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5299 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
|
5300 job->jv_status = JOB_ENDED; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5301 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5302 return "dead"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5303 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5304 return "run"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5305 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5306 |
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5307 job_T * |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5308 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
|
5309 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5310 HANDLE jobHandles[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5311 job_T *jobArray[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5312 job_T *job = job_list; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5313 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5314 while (job != NULL) |
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 DWORD n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5317 DWORD result; |
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 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
|
5320 && job != NULL; job = job->jv_next) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5321 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5322 if (job->jv_status == JOB_STARTED) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5323 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5324 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
|
5325 jobArray[n] = job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5326 ++n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5327 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5328 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5329 if (n == 0) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5330 continue; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5331 result = WaitForMultipleObjects(n, jobHandles, FALSE, 0); |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5332 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
|
5333 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5334 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
|
5335 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5336 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
|
5337 return wait_job; |
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 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5340 return NULL; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5341 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5342 |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5343 static BOOL |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5344 terminate_all(HANDLE process, int code) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5345 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5346 PROCESSENTRY32 pe; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5347 HANDLE h = INVALID_HANDLE_VALUE; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5348 DWORD pid = GetProcessId(process); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5349 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5350 if (pid != 0) |
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 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5353 if (h != INVALID_HANDLE_VALUE) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5354 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5355 pe.dwSize = sizeof(PROCESSENTRY32); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5356 if (!Process32First(h, &pe)) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5357 goto theend; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5358 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5359 do |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5360 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5361 if (pe.th32ParentProcessID == pid) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5362 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5363 HANDLE ph = OpenProcess( |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5364 PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5365 if (ph != NULL) |
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 terminate_all(ph, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5368 CloseHandle(ph); |
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 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5371 } while (Process32Next(h, &pe)); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5372 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5373 CloseHandle(h); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5374 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5375 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
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 theend: |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5378 return TerminateProcess(process, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5379 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5380 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5381 /* |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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parents:
10311
diff
changeset
|
5382 * 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
|
5383 * Return FAIL if it didn't work. |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5384 */ |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5385 int |
12037
85f0f557661e
patch 8.0.0899: function name mch_stop_job() is confusing
Christian Brabandt <cb@256bit.org>
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12015
diff
changeset
|
5386 mch_signal_job(job_T *job, char_u *how) |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5387 { |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5388 int ret; |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5389 |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5390 if (STRCMP(how, "term") == 0 || STRCMP(how, "kill") == 0 || *how == NUL) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5391 { |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5392 /* deadly signal */ |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5393 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5394 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
|
5395 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
|
5396 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5397 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5398 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
|
5399 return FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5400 ret = GenerateConsoleCtrlEvent( |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5401 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
|
5402 job->jv_proc_info.dwProcessId) |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5403 ? OK : FAIL; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5404 FreeConsole(); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5405 return ret; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5406 } |
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 /* |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5409 * Clear the data related to "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
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5411 void |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5412 mch_clear_job(job_T *job) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5413 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5414 if (job->jv_status != JOB_FAILED) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5415 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
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10304
diff
changeset
|
5416 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
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parents:
10304
diff
changeset
|
5417 CloseHandle(job->jv_job_object); |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5418 CloseHandle(job->jv_proc_info.hProcess); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5419 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5420 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5421 #endif |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5422 |
7 | 5423 |
5424 #ifndef FEAT_GUI_W32 | |
5425 | |
5426 /* | |
5427 * Start termcap mode | |
5428 */ | |
5429 static void | |
5430 termcap_mode_start(void) | |
5431 { | |
5432 DWORD cmodein; | |
5433 | |
5434 if (g_fTermcapMode) | |
5435 return; | |
5436 | |
5437 SaveConsoleBuffer(&g_cbNonTermcap); | |
5438 | |
5439 if (g_cbTermcap.IsValid) | |
5440 { | |
5441 /* | |
5442 * We've been in termcap mode before. Restore certain screen | |
5443 * characteristics, including the buffer size and the window | |
5444 * size. Since we will be redrawing the screen, we don't need | |
5445 * to restore the actual contents of the buffer. | |
5446 */ | |
5447 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
5448 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
5449 Rows = g_cbTermcap.Info.dwSize.Y; | |
5450 Columns = g_cbTermcap.Info.dwSize.X; | |
5451 } | |
5452 else | |
5453 { | |
5454 /* | |
5455 * This is our first time entering termcap mode. Clear the console | |
5456 * screen buffer, and resize the buffer to match the current window | |
5457 * size. We will use this as the size of our editing environment. | |
5458 */ | |
5459 ClearConsoleBuffer(g_attrCurrent); | |
5460 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
5461 } | |
5462 | |
5463 #ifdef FEAT_TITLE | |
5464 resettitle(); | |
5465 #endif | |
5466 | |
5467 GetConsoleMode(g_hConIn, &cmodein); | |
5468 #ifdef FEAT_MOUSE | |
5469 if (g_fMouseActive) | |
5470 cmodein |= ENABLE_MOUSE_INPUT; | |
5471 else | |
5472 cmodein &= ~ENABLE_MOUSE_INPUT; | |
5473 #endif | |
5474 cmodein |= ENABLE_WINDOW_INPUT; | |
5475 SetConsoleMode(g_hConIn, cmodein); | |
5476 | |
5477 redraw_later_clear(); | |
5478 g_fTermcapMode = TRUE; | |
5479 } | |
5480 | |
5481 | |
5482 /* | |
5483 * End termcap mode | |
5484 */ | |
5485 static void | |
5486 termcap_mode_end(void) | |
5487 { | |
5488 DWORD cmodein; | |
5489 ConsoleBuffer *cb; | |
5490 COORD coord; | |
5491 DWORD dwDummy; | |
5492 | |
5493 if (!g_fTermcapMode) | |
5494 return; | |
5495 | |
5496 SaveConsoleBuffer(&g_cbTermcap); | |
5497 | |
5498 GetConsoleMode(g_hConIn, &cmodein); | |
5499 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
5500 SetConsoleMode(g_hConIn, cmodein); | |
5501 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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7150
diff
changeset
|
5502 #ifdef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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diff
changeset
|
5503 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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diff
changeset
|
5504 #else |
7 | 5505 cb = &g_cbNonTermcap; |
7184
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Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5506 #endif |
7 | 5507 RestoreConsoleBuffer(cb, p_rs); |
5508 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
5509 | |
5510 if (p_rs || exiting) | |
5511 { | |
5512 /* | |
5513 * Clear anything that happens to be on the current line. | |
5514 */ | |
5515 coord.X = 0; | |
5516 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
5517 FillConsoleOutputCharacter(g_hConOut, ' ', | |
5518 cb->Info.dwSize.X, coord, &dwDummy); | |
5519 /* | |
5520 * The following is just for aesthetics. If we are exiting without | |
5521 * restoring the screen, then we want to have a prompt string | |
5522 * appear at the bottom line. However, the command interpreter | |
5523 * seems to always advance the cursor one line before displaying | |
5524 * the prompt string, which causes the screen to scroll. To | |
5525 * counter this, move the cursor up one line before exiting. | |
5526 */ | |
5527 if (exiting && !p_rs) | |
5528 coord.Y--; | |
5529 /* | |
5530 * Position the cursor at the leftmost column of the desired row. | |
5531 */ | |
5532 SetConsoleCursorPosition(g_hConOut, coord); | |
5533 } | |
5534 | |
5535 g_fTermcapMode = FALSE; | |
5536 } | |
5537 #endif /* FEAT_GUI_W32 */ | |
5538 | |
5539 | |
5540 #ifdef FEAT_GUI_W32 | |
5541 void | |
5542 mch_write( | |
10783
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diff
changeset
|
5543 char_u *s UNUSED, |
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Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
5544 int len UNUSED) |
7 | 5545 { |
5546 /* never used */ | |
5547 } | |
5548 | |
5549 #else | |
5550 | |
5551 /* | |
5552 * clear `n' chars, starting from `coord' | |
5553 */ | |
5554 static void | |
5555 clear_chars( | |
5556 COORD coord, | |
5557 DWORD n) | |
5558 { | |
5559 DWORD dwDummy; | |
5560 | |
5561 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
5562 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
5563 } | |
5564 | |
5565 | |
5566 /* | |
5567 * Clear the screen | |
5568 */ | |
5569 static void | |
5570 clear_screen(void) | |
5571 { | |
5572 g_coord.X = g_coord.Y = 0; | |
5573 clear_chars(g_coord, Rows * Columns); | |
5574 } | |
5575 | |
5576 | |
5577 /* | |
5578 * Clear to end of display | |
5579 */ | |
5580 static void | |
5581 clear_to_end_of_display(void) | |
5582 { | |
5583 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
5584 * Columns + (Columns - g_coord.X)); | |
5585 } | |
5586 | |
5587 | |
5588 /* | |
5589 * Clear to end of line | |
5590 */ | |
5591 static void | |
5592 clear_to_end_of_line(void) | |
5593 { | |
5594 clear_chars(g_coord, Columns - g_coord.X); | |
5595 } | |
5596 | |
5597 | |
5598 /* | |
5599 * Scroll the scroll region up by `cLines' lines | |
5600 */ | |
5601 static void | |
26 | 5602 scroll(unsigned cLines) |
7 | 5603 { |
5604 COORD oldcoord = g_coord; | |
5605 | |
5606 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
5607 delete_lines(cLines); | |
5608 | |
5609 g_coord = oldcoord; | |
5610 } | |
5611 | |
5612 | |
5613 /* | |
5614 * Set the scroll region | |
5615 */ | |
5616 static void | |
5617 set_scroll_region( | |
5618 unsigned left, | |
5619 unsigned top, | |
5620 unsigned right, | |
5621 unsigned bottom) | |
5622 { | |
5623 if (left >= right | |
5624 || top >= bottom | |
5625 || right > (unsigned) Columns - 1 | |
5626 || bottom > (unsigned) Rows - 1) | |
5627 return; | |
5628 | |
5629 g_srScrollRegion.Left = left; | |
5630 g_srScrollRegion.Top = top; | |
5631 g_srScrollRegion.Right = right; | |
5632 g_srScrollRegion.Bottom = bottom; | |
5633 } | |
5634 | |
5635 | |
5636 /* | |
5637 * Insert `cLines' lines at the current cursor position | |
5638 */ | |
5639 static void | |
26 | 5640 insert_lines(unsigned cLines) |
7 | 5641 { |
5642 SMALL_RECT source; | |
5643 COORD dest; | |
5644 CHAR_INFO fill; | |
5645 | |
5646 dest.X = 0; | |
5647 dest.Y = g_coord.Y + cLines; | |
5648 | |
5649 source.Left = 0; | |
5650 source.Top = g_coord.Y; | |
5651 source.Right = g_srScrollRegion.Right; | |
5652 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
5653 | |
5654 fill.Char.AsciiChar = ' '; | |
5655 fill.Attributes = g_attrCurrent; | |
5656 | |
5657 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5658 | |
5659 /* Here we have to deal with a win32 console flake: If the scroll | |
5660 * region looks like abc and we scroll c to a and fill with d we get | |
5661 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5662 * vim expects cdd consistently... So we have to deal with that | |
5663 * here... (this also occurs scrolling the same way in the other | |
5664 * direction). */ | |
5665 | |
5666 if (source.Bottom < dest.Y) | |
5667 { | |
5668 COORD coord; | |
5669 | |
5670 coord.X = 0; | |
5671 coord.Y = source.Bottom; | |
5672 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
5673 } | |
5674 } | |
5675 | |
5676 | |
5677 /* | |
5678 * Delete `cLines' lines at the current cursor position | |
5679 */ | |
5680 static void | |
26 | 5681 delete_lines(unsigned cLines) |
7 | 5682 { |
5683 SMALL_RECT source; | |
5684 COORD dest; | |
5685 CHAR_INFO fill; | |
5686 int nb; | |
5687 | |
5688 dest.X = 0; | |
5689 dest.Y = g_coord.Y; | |
5690 | |
5691 source.Left = 0; | |
5692 source.Top = g_coord.Y + cLines; | |
5693 source.Right = g_srScrollRegion.Right; | |
5694 source.Bottom = g_srScrollRegion.Bottom; | |
5695 | |
5696 fill.Char.AsciiChar = ' '; | |
5697 fill.Attributes = g_attrCurrent; | |
5698 | |
5699 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5700 | |
5701 /* Here we have to deal with a win32 console flake: If the scroll | |
5702 * region looks like abc and we scroll c to a and fill with d we get | |
5703 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5704 * vim expects cdd consistently... So we have to deal with that | |
5705 * here... (this also occurs scrolling the same way in the other | |
5706 * direction). */ | |
5707 | |
5708 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
5709 | |
5710 if (nb < source.Top) | |
5711 { | |
5712 COORD coord; | |
5713 | |
5714 coord.X = 0; | |
5715 coord.Y = nb; | |
5716 clear_chars(coord, Columns * (source.Top - nb)); | |
5717 } | |
5718 } | |
5719 | |
5720 | |
5721 /* | |
5722 * Set the cursor position | |
5723 */ | |
5724 static void | |
5725 gotoxy( | |
5726 unsigned x, | |
5727 unsigned y) | |
5728 { | |
5729 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
5730 return; | |
5731 | |
5732 /* external cursor coords are 1-based; internal are 0-based */ | |
5733 g_coord.X = x - 1; | |
5734 g_coord.Y = y - 1; | |
5735 SetConsoleCursorPosition(g_hConOut, g_coord); | |
5736 } | |
5737 | |
5738 | |
5739 /* | |
5740 * Set the current text attribute = (foreground | background) | |
5741 * See ../doc/os_win32.txt for the numbers. | |
5742 */ | |
5743 static void | |
26 | 5744 textattr(WORD wAttr) |
7 | 5745 { |
6710 | 5746 g_attrCurrent = wAttr & 0xff; |
7 | 5747 |
5748 SetConsoleTextAttribute(g_hConOut, wAttr); | |
5749 } | |
5750 | |
5751 | |
5752 static void | |
26 | 5753 textcolor(WORD wAttr) |
7 | 5754 { |
6710 | 5755 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
7 | 5756 |
5757 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5758 } | |
5759 | |
5760 | |
5761 static void | |
26 | 5762 textbackground(WORD wAttr) |
7 | 5763 { |
6710 | 5764 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
7 | 5765 |
5766 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5767 } | |
5768 | |
5769 | |
5770 /* | |
5771 * restore the default text attribute (whatever we started with) | |
5772 */ | |
5773 static void | |
26 | 5774 normvideo(void) |
7 | 5775 { |
5776 textattr(g_attrDefault); | |
5777 } | |
5778 | |
5779 | |
5780 static WORD g_attrPreStandout = 0; | |
5781 | |
5782 /* | |
5783 * Make the text standout, by brightening it | |
5784 */ | |
5785 static void | |
5786 standout(void) | |
5787 { | |
5788 g_attrPreStandout = g_attrCurrent; | |
5789 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
5790 } | |
5791 | |
5792 | |
5793 /* | |
5794 * Turn off standout mode | |
5795 */ | |
5796 static void | |
26 | 5797 standend(void) |
7 | 5798 { |
5799 if (g_attrPreStandout) | |
5800 { | |
5801 textattr(g_attrPreStandout); | |
5802 g_attrPreStandout = 0; | |
5803 } | |
5804 } | |
5805 | |
5806 | |
5807 /* | |
1199 | 5808 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
7 | 5809 */ |
5810 void | |
26 | 5811 mch_set_normal_colors(void) |
7 | 5812 { |
5813 char_u *p; | |
5814 int n; | |
5815 | |
5816 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
5817 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
5818 if (T_ME[0] == ESC && T_ME[1] == '|') | |
5819 { | |
5820 p = T_ME + 2; | |
5821 n = getdigits(&p); | |
5822 if (*p == 'm' && n > 0) | |
5823 { | |
5824 cterm_normal_fg_color = (n & 0xf) + 1; | |
5825 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
5826 } | |
5827 } | |
5828 } | |
5829 | |
5830 | |
5831 /* | |
5832 * visual bell: flash the screen | |
5833 */ | |
5834 static void | |
26 | 5835 visual_bell(void) |
7 | 5836 { |
5837 COORD coordOrigin = {0, 0}; | |
5838 WORD attrFlash = ~g_attrCurrent & 0xff; | |
5839 | |
5840 DWORD dwDummy; | |
5841 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
5842 | |
5843 if (oldattrs == NULL) | |
5844 return; | |
5845 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5846 coordOrigin, &dwDummy); | |
5847 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
5848 coordOrigin, &dwDummy); | |
5849 | |
5850 Sleep(15); /* wait for 15 msec */ | |
5851 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5852 coordOrigin, &dwDummy); | |
5853 vim_free(oldattrs); | |
5854 } | |
5855 | |
5856 | |
5857 /* | |
5858 * Make the cursor visible or invisible | |
5859 */ | |
5860 static void | |
26 | 5861 cursor_visible(BOOL fVisible) |
7 | 5862 { |
5863 s_cursor_visible = fVisible; | |
5864 #ifdef MCH_CURSOR_SHAPE | |
5865 mch_update_cursor(); | |
5866 #endif | |
5867 } | |
5868 | |
5869 | |
5870 /* | |
11949
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5871 * Write "cbToWrite" bytes in `pchBuf' to the screen. |
7080
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|
5872 * Returns the number of bytes actually written (at least one). |
7 | 5873 */ |
7080
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diff
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|
5874 static DWORD |
7 | 5875 write_chars( |
7080
1a34f5272977
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|
5876 char_u *pchBuf, |
1a34f5272977
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diff
changeset
|
5877 DWORD cbToWrite) |
7 | 5878 { |
5879 COORD coord = g_coord; | |
5880 DWORD written; | |
5881 | |
7080
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|
5882 #ifdef FEAT_MBYTE |
1a34f5272977
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|
5883 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
1a34f5272977
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|
5884 { |
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|
5885 static WCHAR *unicodebuf = NULL; |
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|
5886 static int unibuflen = 0; |
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|
5887 int length; |
1a34f5272977
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|
5888 DWORD n, cchwritten, cells; |
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|
5889 |
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|
5890 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
1a34f5272977
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changeset
|
5891 if (unicodebuf == NULL || length > unibuflen) |
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|
5892 { |
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|
5893 vim_free(unicodebuf); |
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|
5894 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
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|
5895 unibuflen = length; |
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|
5896 } |
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|
5897 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
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|
5898 unicodebuf, unibuflen); |
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|
5899 |
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|
5900 cells = mb_string2cells(pchBuf, cbToWrite); |
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|
5901 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
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|
5902 coord, &written); |
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5903 /* When writing fails or didn't write a single character, pretend one |
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|
5904 * character was written, otherwise we get stuck. */ |
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5905 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
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|
5906 coord, &cchwritten) == 0 |
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5907 || cchwritten == 0) |
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5908 cchwritten = 1; |
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5909 |
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|
5910 if (cchwritten == length) |
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5911 { |
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|
5912 written = cbToWrite; |
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5913 g_coord.X += (SHORT)cells; |
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5914 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5915 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5916 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5917 char_u *p = pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5918 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
|
5919 MB_CPTR_ADV(p); |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5920 written = p - pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5921 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
|
5922 } |
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 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5925 #endif |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5926 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5927 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5928 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5929 /* 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
|
5930 * 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
|
5931 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
|
5932 coord, &written) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5933 || written == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5934 written = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5935 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5936 g_coord.X += (SHORT) written; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5937 } |
7 | 5938 |
5939 while (g_coord.X > g_srScrollRegion.Right) | |
5940 { | |
5941 g_coord.X -= (SHORT) Columns; | |
5942 if (g_coord.Y < g_srScrollRegion.Bottom) | |
5943 g_coord.Y++; | |
5944 } | |
5945 | |
5946 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5947 | |
5948 return written; | |
5949 } | |
5950 | |
5951 | |
5952 /* | |
5953 * mch_write(): write the output buffer to the screen, translating ESC | |
5954 * sequences into calls to console output routines. | |
5955 */ | |
5956 void | |
5957 mch_write( | |
5958 char_u *s, | |
5959 int len) | |
5960 { | |
5961 s[len] = NUL; | |
5962 | |
5963 if (!term_console) | |
5964 { | |
5965 write(1, s, (unsigned)len); | |
5966 return; | |
5967 } | |
5968 | |
5969 /* translate ESC | sequences into faked bios calls */ | |
5970 while (len--) | |
5971 { | |
5972 /* optimization: use one single write_chars for runs of text, | |
5973 * 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
|
5974 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
7 | 5975 |
5976 if (p_wd) | |
5977 { | |
11949
74e45c11b754
patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
5978 WaitForChar(p_wd, FALSE); |
7 | 5979 if (prefix != 0) |
5980 prefix = 1; | |
5981 } | |
5982 | |
5983 if (prefix != 0) | |
5984 { | |
5985 DWORD nWritten; | |
5986 | |
5987 nWritten = write_chars(s, prefix); | |
5988 #ifdef MCH_WRITE_DUMP | |
5989 if (fdDump) | |
5990 { | |
5991 fputc('>', fdDump); | |
5992 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
5993 fputs("<\n", fdDump); | |
5994 } | |
5995 #endif | |
5996 len -= (nWritten - 1); | |
5997 s += nWritten; | |
5998 } | |
5999 else if (s[0] == '\n') | |
6000 { | |
6001 /* \n, newline: go to the beginning of the next line or scroll */ | |
6002 if (g_coord.Y == g_srScrollRegion.Bottom) | |
6003 { | |
6004 scroll(1); | |
6005 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
6006 } | |
6007 else | |
6008 { | |
6009 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
6010 } | |
6011 #ifdef MCH_WRITE_DUMP | |
6012 if (fdDump) | |
6013 fputs("\\n\n", fdDump); | |
6014 #endif | |
6015 s++; | |
6016 } | |
6017 else if (s[0] == '\r') | |
6018 { | |
6019 /* \r, carriage return: go to beginning of line */ | |
6020 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
6021 #ifdef MCH_WRITE_DUMP | |
6022 if (fdDump) | |
6023 fputs("\\r\n", fdDump); | |
6024 #endif | |
6025 s++; | |
6026 } | |
6027 else if (s[0] == '\b') | |
6028 { | |
6029 /* \b, backspace: move cursor one position left */ | |
6030 if (g_coord.X > g_srScrollRegion.Left) | |
6031 g_coord.X--; | |
6032 else if (g_coord.Y > g_srScrollRegion.Top) | |
6033 { | |
6034 g_coord.X = g_srScrollRegion.Right; | |
6035 g_coord.Y--; | |
6036 } | |
6037 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
6038 #ifdef MCH_WRITE_DUMP | |
6039 if (fdDump) | |
6040 fputs("\\b\n", fdDump); | |
6041 #endif | |
6042 s++; | |
6043 } | |
6044 else if (s[0] == '\a') | |
6045 { | |
6046 /* \a, bell */ | |
6047 MessageBeep(0xFFFFFFFF); | |
6048 #ifdef MCH_WRITE_DUMP | |
6049 if (fdDump) | |
6050 fputs("\\a\n", fdDump); | |
6051 #endif | |
6052 s++; | |
6053 } | |
6054 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
6055 { | |
6056 #ifdef MCH_WRITE_DUMP | |
24 | 6057 char_u *old_s = s; |
7 | 6058 #endif |
24 | 6059 char_u *p; |
6060 int arg1 = 0, arg2 = 0; | |
7 | 6061 |
6062 switch (s[2]) | |
6063 { | |
6064 /* one or two numeric arguments, separated by ';' */ | |
6065 | |
6066 case '0': case '1': case '2': case '3': case '4': | |
6067 case '5': case '6': case '7': case '8': case '9': | |
6068 p = s + 2; | |
6069 arg1 = getdigits(&p); /* no check for length! */ | |
6070 if (p > s + len) | |
6071 break; | |
6072 | |
6073 if (*p == ';') | |
6074 { | |
6075 ++p; | |
6076 arg2 = getdigits(&p); /* no check for length! */ | |
6077 if (p > s + len) | |
6078 break; | |
6079 | |
6080 if (*p == 'H') | |
6081 gotoxy(arg2, arg1); | |
6082 else if (*p == 'r') | |
6083 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
6084 } | |
6085 else if (*p == 'A') | |
6086 { | |
6087 /* move cursor up arg1 lines in same column */ | |
6088 gotoxy(g_coord.X + 1, | |
6089 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
6090 } | |
6091 else if (*p == 'C') | |
6092 { | |
6093 /* move cursor right arg1 columns in same line */ | |
6094 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
6095 g_coord.Y + 1); | |
6096 } | |
6097 else if (*p == 'H') | |
6098 { | |
6099 gotoxy(1, arg1); | |
6100 } | |
6101 else if (*p == 'L') | |
6102 { | |
6103 insert_lines(arg1); | |
6104 } | |
6105 else if (*p == 'm') | |
6106 { | |
6107 if (arg1 == 0) | |
6108 normvideo(); | |
6109 else | |
6110 textattr((WORD) arg1); | |
6111 } | |
6112 else if (*p == 'f') | |
6113 { | |
6114 textcolor((WORD) arg1); | |
6115 } | |
6116 else if (*p == 'b') | |
6117 { | |
6118 textbackground((WORD) arg1); | |
6119 } | |
6120 else if (*p == 'M') | |
6121 { | |
6122 delete_lines(arg1); | |
6123 } | |
6124 | |
835 | 6125 len -= (int)(p - s); |
7 | 6126 s = p + 1; |
6127 break; | |
6128 | |
6129 | |
6130 /* Three-character escape sequences */ | |
6131 | |
6132 case 'A': | |
6133 /* move cursor up one line in same column */ | |
6134 gotoxy(g_coord.X + 1, | |
6135 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
6136 goto got3; | |
6137 | |
6138 case 'B': | |
6139 visual_bell(); | |
6140 goto got3; | |
6141 | |
6142 case 'C': | |
6143 /* move cursor right one column in same line */ | |
6144 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
6145 g_coord.Y + 1); | |
6146 goto got3; | |
6147 | |
6148 case 'E': | |
6149 termcap_mode_end(); | |
6150 goto got3; | |
6151 | |
6152 case 'F': | |
6153 standout(); | |
6154 goto got3; | |
6155 | |
6156 case 'f': | |
6157 standend(); | |
6158 goto got3; | |
6159 | |
6160 case 'H': | |
6161 gotoxy(1, 1); | |
6162 goto got3; | |
6163 | |
6164 case 'j': | |
6165 clear_to_end_of_display(); | |
6166 goto got3; | |
6167 | |
6168 case 'J': | |
6169 clear_screen(); | |
6170 goto got3; | |
6171 | |
6172 case 'K': | |
6173 clear_to_end_of_line(); | |
6174 goto got3; | |
6175 | |
6176 case 'L': | |
6177 insert_lines(1); | |
6178 goto got3; | |
6179 | |
6180 case 'M': | |
6181 delete_lines(1); | |
6182 goto got3; | |
6183 | |
6184 case 'S': | |
6185 termcap_mode_start(); | |
6186 goto got3; | |
6187 | |
6188 case 'V': | |
6189 cursor_visible(TRUE); | |
6190 goto got3; | |
6191 | |
6192 case 'v': | |
6193 cursor_visible(FALSE); | |
6194 goto got3; | |
6195 | |
6196 got3: | |
6197 s += 3; | |
6198 len -= 2; | |
6199 } | |
6200 | |
6201 #ifdef MCH_WRITE_DUMP | |
6202 if (fdDump) | |
6203 { | |
6204 fputs("ESC | ", fdDump); | |
6205 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
6206 fputc('\n', fdDump); | |
6207 } | |
6208 #endif | |
6209 } | |
6210 else | |
6211 { | |
6212 /* Write a single character */ | |
6213 DWORD nWritten; | |
6214 | |
6215 nWritten = write_chars(s, 1); | |
6216 #ifdef MCH_WRITE_DUMP | |
6217 if (fdDump) | |
6218 { | |
6219 fputc('>', fdDump); | |
6220 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
6221 fputs("<\n", fdDump); | |
6222 } | |
6223 #endif | |
6224 | |
6225 len -= (nWritten - 1); | |
6226 s += nWritten; | |
6227 } | |
6228 } | |
6229 | |
6230 #ifdef MCH_WRITE_DUMP | |
6231 if (fdDump) | |
6232 fflush(fdDump); | |
6233 #endif | |
6234 } | |
6235 | |
6236 #endif /* FEAT_GUI_W32 */ | |
6237 | |
6238 | |
6239 /* | |
8589
e32ab146b6c9
commit https://github.com/vim/vim/commit/0e0b3dd335b863603b9a2d415ef18d983e2467ae
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6240 * Delay for "msec" milliseconds. |
7 | 6241 */ |
6242 void | |
6243 mch_delay( | |
6244 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
|
6245 int ignoreinput UNUSED) |
7 | 6246 { |
6247 #ifdef FEAT_GUI_W32 | |
6248 Sleep((int)msec); /* never wait for input */ | |
14 | 6249 #else /* Console */ |
7 | 6250 if (ignoreinput) |
14 | 6251 # ifdef FEAT_MZSCHEME |
6252 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
6253 { | |
6254 int towait = p_mzq; | |
6255 | |
6256 /* if msec is large enough, wait by portions in p_mzq */ | |
6257 while (msec > 0) | |
6258 { | |
6259 mzvim_check_threads(); | |
6260 if (msec < towait) | |
6261 towait = msec; | |
6262 Sleep(towait); | |
6263 msec -= towait; | |
6264 } | |
6265 } | |
6266 else | |
6267 # endif | |
6268 Sleep((int)msec); | |
7 | 6269 else |
11949
74e45c11b754
patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
6270 WaitForChar(msec, FALSE); |
7 | 6271 #endif |
6272 } | |
6273 | |
6274 | |
6275 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6276 * 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
|
6277 * This can also remove a symbolic link like Unix. |
7 | 6278 * Return 0 for success, -1 for failure. |
6279 */ | |
6280 int | |
6281 mch_remove(char_u *name) | |
6282 { | |
6283 #ifdef FEAT_MBYTE | |
6284 WCHAR *wn = NULL; | |
6285 int n; | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6286 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6287 |
7657
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 * 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
|
6290 * 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
|
6291 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6292 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
|
6293 return mch_rmdir(name); |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6294 |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6295 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6296 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6297 #ifdef FEAT_MBYTE |
7 | 6298 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6299 { | |
1752 | 6300 wn = enc_to_utf16(name, NULL); |
7 | 6301 if (wn != NULL) |
6302 { | |
6303 n = DeleteFileW(wn) ? 0 : -1; | |
6304 vim_free(wn); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6305 return n; |
7 | 6306 } |
6307 } | |
6308 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6309 return DeleteFile((LPCSTR)name) ? 0 : -1; |
7 | 6310 } |
6311 | |
6312 | |
6313 /* | |
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6314 * Check for an "interrupt signal": CTRL-break or CTRL-C. |
7 | 6315 */ |
6316 void | |
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diff
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|
6317 mch_breakcheck(int force) |
7 | 6318 { |
6319 #ifndef FEAT_GUI_W32 /* never used */ | |
6320 if (g_fCtrlCPressed || g_fCBrkPressed) | |
6321 { | |
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patch 8.0.0913: MS-Windows: CTRL-C kills shell in terminal window
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|
6322 ctrl_break_was_pressed = g_fCBrkPressed; |
7 | 6323 g_fCtrlCPressed = g_fCBrkPressed = FALSE; |
6324 got_int = TRUE; | |
6325 } | |
6326 #endif | |
6327 } | |
6328 | |
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diff
changeset
|
6329 /* physical RAM to leave for the OS */ |
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diff
changeset
|
6330 #define WINNT_RESERVE_BYTES (256*1024*1024) |
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diff
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|
6331 |
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|
6332 /* |
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diff
changeset
|
6333 * How much main memory in KiB that can be used by VIM. |
1420ccc9f610
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|
6334 */ |
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diff
changeset
|
6335 long_u |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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diff
changeset
|
6336 mch_total_mem(int special UNUSED) |
7460
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diff
changeset
|
6337 { |
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|
6338 MEMORYSTATUSEX ms; |
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diff
changeset
|
6339 |
7460
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changeset
|
6340 PlatformId(); |
10264
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diff
changeset
|
6341 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
c036c0f636d5
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diff
changeset
|
6342 * what fits in 32 bits. But it's not always available. */ |
c036c0f636d5
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diff
changeset
|
6343 ms.dwLength = sizeof(MEMORYSTATUSEX); |
c036c0f636d5
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diff
changeset
|
6344 GlobalMemoryStatusEx(&ms); |
c036c0f636d5
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diff
changeset
|
6345 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
7460
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diff
changeset
|
6346 { |
10264
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diff
changeset
|
6347 /* Process address space fits in physical RAM, use all of it. */ |
c036c0f636d5
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diff
changeset
|
6348 return (long_u)(ms.ullAvailVirtual / 1024); |
7460
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diff
changeset
|
6349 } |
10264
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diff
changeset
|
6350 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
7460
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diff
changeset
|
6351 { |
10264
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diff
changeset
|
6352 /* Catch old NT box or perverse hardware setup. */ |
c036c0f636d5
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diff
changeset
|
6353 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
7460
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changeset
|
6354 } |
10264
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diff
changeset
|
6355 /* Use physical RAM less reserve for OS + data. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
6356 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
7460
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diff
changeset
|
6357 } |
7 | 6358 |
6359 #ifdef FEAT_MBYTE | |
6360 /* | |
6361 * Same code as below, but with wide functions and no comments. | |
6362 * Return 0 for success, non-zero for failure. | |
6363 */ | |
6364 int | |
6365 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
6366 { | |
6367 WCHAR *p; | |
6368 int i; | |
6369 WCHAR szTempFile[_MAX_PATH + 1]; | |
6370 WCHAR szNewPath[_MAX_PATH + 1]; | |
6371 HANDLE hf; | |
6372 | |
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diff
changeset
|
6373 p = wold; |
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diff
changeset
|
6374 for (i = 0; wold[i] != NUL; ++i) |
c036c0f636d5
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diff
changeset
|
6375 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') |
c036c0f636d5
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diff
changeset
|
6376 && wold[i + 1] != 0) |
c036c0f636d5
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parents:
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diff
changeset
|
6377 p = wold + i + 1; |
c036c0f636d5
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diff
changeset
|
6378 if ((int)(wold + i - p) < 8 || p[6] != '~') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6379 return (MoveFileW(wold, wnew) == 0); |
7 | 6380 |
6381 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
6382 return -1; | |
6383 *p = NUL; | |
6384 | |
6385 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
6386 return -2; | |
6387 | |
6388 if (!DeleteFileW(szTempFile)) | |
6389 return -3; | |
6390 | |
6391 if (!MoveFileW(wold, szTempFile)) | |
6392 return -4; | |
6393 | |
6394 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6395 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6396 return -5; | |
6397 if (!CloseHandle(hf)) | |
6398 return -6; | |
6399 | |
6400 if (!MoveFileW(szTempFile, wnew)) | |
6401 { | |
6402 (void)MoveFileW(szTempFile, wold); | |
6403 return -7; | |
6404 } | |
6405 | |
6406 DeleteFileW(szTempFile); | |
6407 | |
6408 if (!DeleteFileW(wold)) | |
6409 return -8; | |
6410 | |
6411 return 0; | |
6412 } | |
6413 #endif | |
6414 | |
6415 | |
6416 /* | |
6417 * mch_rename() works around a bug in rename (aka MoveFile) in | |
6418 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
6419 * file whose short file name is "FOO.BAR" (its long file name will | |
6420 * be correct: "foo.bar~"). Because a file can be accessed by | |
6421 * either its SFN or its LFN, "foo.bar" has effectively been | |
6422 * renamed to "foo.bar", which is not at all what was wanted. This | |
6423 * seems to happen only when renaming files with three-character | |
6424 * extensions by appending a suffix that does not include ".". | |
6425 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
6426 * | |
6427 * There is another problem, which isn't really a bug but isn't right either: | |
6428 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
6429 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
6430 * service pack 6. Doesn't seem to happen on Windows 98. | |
6431 * | |
6432 * Like rename(), returns 0 upon success, non-zero upon failure. | |
6433 * Should probably set errno appropriately when errors occur. | |
6434 */ | |
6435 int | |
6436 mch_rename( | |
6437 const char *pszOldFile, | |
6438 const char *pszNewFile) | |
6439 { | |
6440 char szTempFile[_MAX_PATH+1]; | |
6441 char szNewPath[_MAX_PATH+1]; | |
6442 char *pszFilePart; | |
6443 HANDLE hf; | |
6444 #ifdef FEAT_MBYTE | |
6445 WCHAR *wold = NULL; | |
6446 WCHAR *wnew = NULL; | |
6447 int retval = -1; | |
6448 | |
6449 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
6450 { | |
1752 | 6451 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
6452 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
7 | 6453 if (wold != NULL && wnew != NULL) |
6454 retval = mch_wrename(wold, wnew); | |
6455 vim_free(wold); | |
6456 vim_free(wnew); | |
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diff
changeset
|
6457 return retval; |
7 | 6458 } |
6459 #endif | |
6460 | |
6461 /* | |
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diff
changeset
|
6462 * No need to play tricks unless the file name contains a "~" as the |
c036c0f636d5
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diff
changeset
|
6463 * seventh character. |
7 | 6464 */ |
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diff
changeset
|
6465 pszFilePart = (char *)gettail((char_u *)pszOldFile); |
c036c0f636d5
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diff
changeset
|
6466 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') |
c036c0f636d5
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diff
changeset
|
6467 return rename(pszOldFile, pszNewFile); |
7 | 6468 |
6469 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
6470 * a directory, no error is returned and pszFilePart will be NULL. */ | |
6471 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
6472 || pszFilePart == NULL) | |
6473 return -1; | |
6474 *pszFilePart = NUL; | |
6475 | |
6476 /* Get (and create) a unique temporary file name in directory of new file */ | |
6477 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
6478 return -2; | |
6479 | |
6480 /* blow the temp file away */ | |
6481 if (!DeleteFile(szTempFile)) | |
6482 return -3; | |
6483 | |
6484 /* rename old file to the temp file */ | |
6485 if (!MoveFile(pszOldFile, szTempFile)) | |
6486 return -4; | |
6487 | |
6488 /* now create an empty file called pszOldFile; this prevents the operating | |
6489 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
6490 * same directory. For example, we're editing a file called | |
6491 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
6492 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
6493 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
39 | 6494 * cause all sorts of problems later in buf_write(). So, we create an |
6495 * empty file called filena~1.txt and the system will have to find some | |
6496 * other SFN for filena~1.txt~, such as filena~2.txt | |
7 | 6497 */ |
6498 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6499 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6500 return -5; | |
6501 if (!CloseHandle(hf)) | |
6502 return -6; | |
6503 | |
6504 /* rename the temp file to the new file */ | |
6505 if (!MoveFile(szTempFile, pszNewFile)) | |
6506 { | |
6507 /* Renaming failed. Rename the file back to its old name, so that it | |
6508 * looks like nothing happened. */ | |
6509 (void)MoveFile(szTempFile, pszOldFile); | |
6510 | |
6511 return -7; | |
6512 } | |
6513 | |
6514 /* Seems to be left around on Novell filesystems */ | |
6515 DeleteFile(szTempFile); | |
6516 | |
6517 /* finally, remove the empty old file */ | |
6518 if (!DeleteFile(pszOldFile)) | |
6519 return -8; | |
6520 | |
6521 return 0; /* success */ | |
6522 } | |
6523 | |
6524 /* | |
6525 * Get the default shell for the current hardware platform | |
6526 */ | |
6527 char * | |
26 | 6528 default_shell(void) |
7 | 6529 { |
6530 PlatformId(); | |
6531 | |
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diff
changeset
|
6532 return "cmd.exe"; |
7 | 6533 } |
6534 | |
6535 /* | |
6536 * mch_access() extends access() to do more detailed check on network drives. | |
6537 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
6538 */ | |
6539 int | |
6540 mch_access(char *n, int p) | |
6541 { | |
6542 HANDLE hFile; | |
6543 DWORD am; | |
6544 int retval = -1; /* default: fail */ | |
6545 #ifdef FEAT_MBYTE | |
6546 WCHAR *wn = NULL; | |
6547 | |
6548 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
8080
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diff
changeset
|
6549 wn = enc_to_utf16((char_u *)n, NULL); |
b6cb94ad97a4
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diff
changeset
|
6550 #endif |
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changeset
|
6551 |
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diff
changeset
|
6552 if (mch_isdir((char_u *)n)) |
7 | 6553 { |
6554 char TempName[_MAX_PATH + 16] = ""; | |
6555 #ifdef FEAT_MBYTE | |
6556 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
6557 #endif | |
6558 | |
6559 if (p & R_OK) | |
6560 { | |
6561 /* Read check is performed by seeing if we can do a find file on | |
6562 * the directory for any file. */ | |
6563 #ifdef FEAT_MBYTE | |
6564 if (wn != NULL) | |
6565 { | |
6566 int i; | |
6567 WIN32_FIND_DATAW d; | |
6568 | |
6569 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
6570 TempNameW[i] = wn[i]; | |
6571 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
6572 TempNameW[i++] = '\\'; | |
6573 TempNameW[i++] = '*'; | |
6574 TempNameW[i++] = 0; | |
6575 | |
6576 hFile = FindFirstFileW(TempNameW, &d); | |
6577 if (hFile == INVALID_HANDLE_VALUE) | |
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diff
changeset
|
6578 goto getout; |
7 | 6579 else |
6580 (void)FindClose(hFile); | |
6581 } | |
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diff
changeset
|
6582 else |
7 | 6583 #endif |
6584 { | |
6585 char *pch; | |
6586 WIN32_FIND_DATA d; | |
6587 | |
8080
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changeset
|
6588 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
7 | 6589 pch = TempName + STRLEN(TempName) - 1; |
6590 if (*pch != '\\' && *pch != '/') | |
6591 *++pch = '\\'; | |
6592 *++pch = '*'; | |
6593 *++pch = NUL; | |
6594 | |
6595 hFile = FindFirstFile(TempName, &d); | |
6596 if (hFile == INVALID_HANDLE_VALUE) | |
6597 goto getout; | |
6598 (void)FindClose(hFile); | |
6599 } | |
6600 } | |
6601 | |
6602 if (p & W_OK) | |
6603 { | |
6604 /* Trying to create a temporary file in the directory should catch | |
6605 * directories on read-only network shares. However, in | |
6606 * directories whose ACL allows writes but denies deletes will end | |
6607 * up keeping the temporary file :-(. */ | |
6608 #ifdef FEAT_MBYTE | |
6609 if (wn != NULL) | |
6610 { | |
6611 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
|
6612 goto getout; |
7 | 6613 else |
6614 DeleteFileW(TempNameW); | |
6615 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6616 else |
7 | 6617 #endif |
6618 { | |
6619 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
6620 goto getout; | |
6621 mch_remove((char_u *)TempName); | |
6622 } | |
6623 } | |
6624 } | |
6625 else | |
6626 { | |
6627 /* Trying to open the file for the required access does ACL, read-only | |
6628 * network share, and file attribute checks. */ | |
6629 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
6630 | ((p & R_OK) ? GENERIC_READ : 0); | |
6631 #ifdef FEAT_MBYTE | |
6632 if (wn != NULL) | |
6633 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
|
6634 else |
7 | 6635 #endif |
6636 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
6637 if (hFile == INVALID_HANDLE_VALUE) | |
6638 goto getout; | |
6639 CloseHandle(hFile); | |
6640 } | |
6641 | |
6642 retval = 0; /* success */ | |
6643 getout: | |
6644 #ifdef FEAT_MBYTE | |
6645 vim_free(wn); | |
6646 #endif | |
6647 return retval; | |
6648 } | |
6649 | |
6650 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6651 /* | |
1752 | 6652 * Version of open() that may use UTF-16 file name. |
7 | 6653 */ |
6654 int | |
11921
bafbdbc64bbe
patch 8.0.0840: MS-Windows: fopen() and open() prototypes are wrong
Christian Brabandt <cb@256bit.org>
parents:
11723
diff
changeset
|
6655 mch_open(const char *name, int flags, int mode) |
7 | 6656 { |
39 | 6657 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
6658 # ifndef __BORLANDC__ | |
7 | 6659 WCHAR *wn; |
6660 int f; | |
6661 | |
39 | 6662 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6663 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6664 wn = enc_to_utf16((char_u *)name, NULL); |
7 | 6665 if (wn != NULL) |
6666 { | |
6667 f = _wopen(wn, flags, mode); | |
6668 vim_free(wn); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6669 return f; |
7 | 6670 } |
6671 } | |
39 | 6672 # endif |
7 | 6673 |
6345 | 6674 /* open() can open a file which name is longer than _MAX_PATH bytes |
6675 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6676 * causes unexpected error in another part. We make it an error explicitly | |
6677 * here. */ | |
6678 if (strlen(name) >= _MAX_PATH) | |
6679 return -1; | |
6680 | |
7 | 6681 return open(name, flags, mode); |
6682 } | |
6683 | |
6684 /* | |
1752 | 6685 * Version of fopen() that may use UTF-16 file name. |
7 | 6686 */ |
6687 FILE * | |
11921
bafbdbc64bbe
patch 8.0.0840: MS-Windows: fopen() and open() prototypes are wrong
Christian Brabandt <cb@256bit.org>
parents:
11723
diff
changeset
|
6688 mch_fopen(const char *name, const char *mode) |
7 | 6689 { |
6690 WCHAR *wn, *wm; | |
6691 FILE *f = NULL; | |
6692 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6693 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6694 { |
1686 | 6695 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6696 /* Work around an annoying assertion in the Microsoft debug CRT |
6697 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
6698 char newMode = mode[strlen(mode) - 1]; | |
6699 int oldMode = 0; | |
6700 | |
6701 _get_fmode(&oldMode); | |
6702 if (newMode == 't') | |
6703 _set_fmode(_O_TEXT); | |
6704 else if (newMode == 'b') | |
6705 _set_fmode(_O_BINARY); | |
6706 # endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6707 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
|
6708 wm = enc_to_utf16((char_u *)mode, NULL); |
7 | 6709 if (wn != NULL && wm != NULL) |
6710 f = _wfopen(wn, wm); | |
6711 vim_free(wn); | |
6712 vim_free(wm); | |
1569 | 6713 |
1686 | 6714 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6715 _set_fmode(oldMode); |
6716 # endif | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6717 return f; |
7 | 6718 } |
6719 | |
6345 | 6720 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
6721 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6722 * causes unexpected error in another part. We make it an error explicitly | |
6723 * here. */ | |
6724 if (strlen(name) >= _MAX_PATH) | |
6725 return NULL; | |
6726 | |
7 | 6727 return fopen(name, mode); |
6728 } | |
6729 #endif | |
6730 | |
6731 #ifdef FEAT_MBYTE | |
6732 /* | |
6733 * SUB STREAM (aka info stream) handling: | |
6734 * | |
6735 * NTFS can have sub streams for each file. Normal contents of file is | |
6736 * stored in the main stream, and extra contents (author information and | |
6737 * title and so on) can be stored in sub stream. After Windows 2000, user | |
6738 * can access and store those informations in sub streams via explorer's | |
6739 * property menuitem in right click menu. Those informations in sub streams | |
6740 * were lost when copying only the main stream. So we have to copy sub | |
6741 * streams. | |
6742 * | |
6743 * Incomplete explanation: | |
6744 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
6745 * More useful info and an example: | |
6746 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
6747 */ | |
6748 | |
6749 /* | |
6750 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
6751 * and write to stream "substream" of file "to". | |
6752 * Errors are ignored. | |
6753 */ | |
6754 static void | |
6755 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
6756 { | |
6757 HANDLE hTo; | |
6758 WCHAR *to_name; | |
6759 | |
6760 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
6761 wcscpy(to_name, to); | |
6762 wcscat(to_name, substream); | |
6763 | |
6764 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
6765 FILE_ATTRIBUTE_NORMAL, NULL); | |
6766 if (hTo != INVALID_HANDLE_VALUE) | |
6767 { | |
6768 long done; | |
6769 DWORD todo; | |
6770 DWORD readcnt, written; | |
6771 char buf[4096]; | |
6772 | |
6773 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
6774 for (done = 0; done < len; done += written) | |
6775 { | |
6776 /* (size_t) cast for Borland C 5.5 */ | |
835 | 6777 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
6778 : (size_t)(len - done)); | |
7 | 6779 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
6780 FALSE, FALSE, context) | |
6781 || readcnt != todo | |
6782 || !WriteFile(hTo, buf, todo, &written, NULL) | |
6783 || written != todo) | |
6784 break; | |
6785 } | |
6786 CloseHandle(hTo); | |
6787 } | |
6788 | |
6789 free(to_name); | |
6790 } | |
6791 | |
6792 /* | |
6793 * Copy info streams from file "from" to file "to". | |
6794 */ | |
6795 static void | |
6796 copy_infostreams(char_u *from, char_u *to) | |
6797 { | |
6798 WCHAR *fromw; | |
6799 WCHAR *tow; | |
6800 HANDLE sh; | |
6801 WIN32_STREAM_ID sid; | |
6802 int headersize; | |
6803 WCHAR streamname[_MAX_PATH]; | |
6804 DWORD readcount; | |
6805 void *context = NULL; | |
6806 DWORD lo, hi; | |
6807 int len; | |
6808 | |
6809 /* Convert the file names to wide characters. */ | |
1752 | 6810 fromw = enc_to_utf16(from, NULL); |
6811 tow = enc_to_utf16(to, NULL); | |
7 | 6812 if (fromw != NULL && tow != NULL) |
6813 { | |
6814 /* Open the file for reading. */ | |
6815 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
6816 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
6817 if (sh != INVALID_HANDLE_VALUE) | |
6818 { | |
6819 /* Use BackupRead() to find the info streams. Repeat until we | |
6820 * have done them all.*/ | |
6821 for (;;) | |
6822 { | |
6823 /* Get the header to find the length of the stream name. If | |
6824 * the "readcount" is zero we have done all info streams. */ | |
6825 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
835 | 6826 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
7 | 6827 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
6828 &readcount, FALSE, FALSE, &context) | |
6829 || readcount == 0) | |
6830 break; | |
6831 | |
6832 /* We only deal with streams that have a name. The normal | |
6833 * file data appears to be without a name, even though docs | |
6834 * suggest it is called "::$DATA". */ | |
6835 if (sid.dwStreamNameSize > 0) | |
6836 { | |
6837 /* Read the stream name. */ | |
6838 if (!BackupRead(sh, (LPBYTE)streamname, | |
6839 sid.dwStreamNameSize, | |
6840 &readcount, FALSE, FALSE, &context)) | |
6841 break; | |
6842 | |
6843 /* Copy an info stream with a name ":anything:$DATA". | |
6844 * Skip "::$DATA", it has no stream name (examples suggest | |
6845 * it might be used for the normal file contents). | |
6846 * Note that BackupRead() counts bytes, but the name is in | |
6847 * wide characters. */ | |
6848 len = readcount / sizeof(WCHAR); | |
6849 streamname[len] = 0; | |
6850 if (len > 7 && wcsicmp(streamname + len - 6, | |
6851 L":$DATA") == 0) | |
6852 { | |
6853 streamname[len - 6] = 0; | |
6854 copy_substream(sh, &context, tow, streamname, | |
10 | 6855 (long)sid.Size.u.LowPart); |
7 | 6856 } |
6857 } | |
6858 | |
6859 /* Advance to the next stream. We might try seeking too far, | |
6860 * but BackupSeek() doesn't skip over stream borders, thus | |
6861 * that's OK. */ | |
323 | 6862 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
7 | 6863 &lo, &hi, &context); |
6864 } | |
6865 | |
6866 /* Clear the context. */ | |
6867 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
6868 | |
6869 CloseHandle(sh); | |
6870 } | |
6871 } | |
6872 vim_free(fromw); | |
6873 vim_free(tow); | |
6874 } | |
6875 #endif | |
6876 | |
6877 /* | |
6878 * Copy file attributes from file "from" to file "to". | |
6879 * For Windows NT and later we copy info streams. | |
6880 * Always returns zero, errors are ignored. | |
6881 */ | |
6882 int | |
6883 mch_copy_file_attribute(char_u *from, char_u *to) | |
6884 { | |
6885 #ifdef FEAT_MBYTE | |
6886 /* File streams only work on Windows NT and later. */ | |
6887 PlatformId(); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6888 copy_infostreams(from, to); |
7 | 6889 #endif |
6890 return 0; | |
6891 } | |
6892 | |
6893 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
6894 /* | |
6895 * Recreate a destroyed stack guard page in win32. | |
6896 * Written by Benjamin Peterson. | |
6897 */ | |
6898 | |
6899 /* These magic numbers are from the MS header files */ | |
6900 #define MIN_STACK_WINNT 2 | |
6901 | |
6902 /* | |
6903 * This function does the same thing as _resetstkoflw(), which is only | |
6904 * available in DevStudio .net and later. | |
6905 * Returns 0 for failure, 1 for success. | |
6906 */ | |
6907 int | |
6908 myresetstkoflw(void) | |
6909 { | |
6910 BYTE *pStackPtr; | |
6911 BYTE *pGuardPage; | |
6912 BYTE *pStackBase; | |
6913 BYTE *pLowestPossiblePage; | |
6914 MEMORY_BASIC_INFORMATION mbi; | |
6915 SYSTEM_INFO si; | |
6916 DWORD nPageSize; | |
6917 DWORD dummy; | |
6918 | |
6919 PlatformId(); | |
6920 | |
6921 /* We need to know the system page size. */ | |
6922 GetSystemInfo(&si); | |
6923 nPageSize = si.dwPageSize; | |
6924 | |
6925 /* ...and the current stack pointer */ | |
6926 pStackPtr = (BYTE*)_alloca(1); | |
6927 | |
6928 /* ...and the base of the stack. */ | |
6929 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
6930 return 0; | |
6931 pStackBase = (BYTE*)mbi.AllocationBase; | |
6932 | |
6933 /* ...and the page thats min_stack_req pages away from stack base; this is | |
6934 * 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
|
6935 pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6936 |
7 | 6937 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6938 /* 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
|
6939 * 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
|
6940 */ |
7 | 6941 BYTE *pBlock = pStackBase; |
6942 | |
406 | 6943 for (;;) |
7 | 6944 { |
6945 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
6946 return 0; | |
6947 | |
6948 pBlock += mbi.RegionSize; | |
6949 | |
6950 if (mbi.State & MEM_COMMIT) | |
6951 break; | |
6952 } | |
6953 | |
6954 /* mbi now describes the first committed block in the stack. */ | |
6955 if (mbi.Protect & PAGE_GUARD) | |
6956 return 1; | |
6957 | |
6958 /* decide where the guard page should start */ | |
6959 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
6960 pGuardPage = pLowestPossiblePage; | |
6961 else | |
6962 pGuardPage = (BYTE*)mbi.BaseAddress; | |
6963 | |
6964 /* allocate the guard page */ | |
6965 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
6966 return 0; | |
6967 | |
6968 /* apply the guard attribute to the page */ | |
6969 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
6970 &dummy)) | |
6971 return 0; | |
6972 } | |
6973 | |
6974 return 1; | |
6975 } | |
6976 #endif | |
26 | 6977 |
6978 | |
6979 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6980 /* | |
6981 * The command line arguments in UCS2 | |
6982 */ | |
344 | 6983 static int nArgsW = 0; |
26 | 6984 static LPWSTR *ArglistW = NULL; |
6985 static int global_argc = 0; | |
6986 static char **global_argv; | |
6987 | |
6988 static int used_file_argc = 0; /* last argument in global_argv[] used | |
6989 for the argument list. */ | |
6990 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
6991 command line arguments added to | |
6992 the argument list */ | |
6993 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
6994 static int used_file_literal = FALSE; /* take file names literally */ | |
6995 static int used_file_full_path = FALSE; /* file name was full path */ | |
819 | 6996 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
26 | 6997 static int used_alist_count = 0; |
6998 | |
6999 | |
7000 /* | |
7001 * Get the command line arguments. Unicode version. | |
7002 * Returns argc. Zero when something fails. | |
7003 */ | |
7004 int | |
7005 get_cmd_argsW(char ***argvp) | |
7006 { | |
7007 char **argv = NULL; | |
7008 int argc = 0; | |
7009 int i; | |
7010 | |
6193 | 7011 free_cmd_argsW(); |
26 | 7012 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
7013 if (ArglistW != NULL) | |
7014 { | |
7015 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
7016 if (argv != NULL) | |
7017 { | |
7018 argc = nArgsW; | |
7019 argv[argc] = NULL; | |
7020 for (i = 0; i < argc; ++i) | |
7021 { | |
7022 int len; | |
7023 | |
7024 /* Convert each Unicode argument to the current codepage. */ | |
7025 WideCharToMultiByte_alloc(GetACP(), 0, | |
835 | 7026 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
26 | 7027 (LPSTR *)&argv[i], &len, 0, 0); |
7028 if (argv[i] == NULL) | |
7029 { | |
7030 /* Out of memory, clear everything. */ | |
7031 while (i > 0) | |
7032 free(argv[--i]); | |
7033 free(argv); | |
5529 | 7034 argv = NULL; |
26 | 7035 argc = 0; |
7036 } | |
7037 } | |
7038 } | |
7039 } | |
7040 | |
7041 global_argc = argc; | |
7042 global_argv = argv; | |
7043 if (argc > 0) | |
6193 | 7044 { |
7045 if (used_file_indexes != NULL) | |
7046 free(used_file_indexes); | |
26 | 7047 used_file_indexes = malloc(argc * sizeof(int)); |
6193 | 7048 } |
26 | 7049 |
7050 if (argvp != NULL) | |
7051 *argvp = argv; | |
7052 return argc; | |
7053 } | |
7054 | |
7055 void | |
7056 free_cmd_argsW(void) | |
7057 { | |
7058 if (ArglistW != NULL) | |
7059 { | |
7060 GlobalFree(ArglistW); | |
7061 ArglistW = NULL; | |
7062 } | |
7063 } | |
7064 | |
7065 /* | |
7066 * Remember "name" is an argument that was added to the argument list. | |
7067 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
7068 * is called. | |
7069 */ | |
7070 void | |
819 | 7071 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
26 | 7072 { |
7073 int i; | |
7074 | |
7075 if (used_file_indexes == NULL) | |
7076 return; | |
7077 for (i = used_file_argc + 1; i < global_argc; ++i) | |
7078 if (STRCMP(global_argv[i], name) == 0) | |
7079 { | |
7080 used_file_argc = i; | |
7081 used_file_indexes[used_file_count++] = i; | |
7082 break; | |
7083 } | |
7084 used_file_literal = literal; | |
7085 used_file_full_path = full_path; | |
819 | 7086 used_file_diff_mode = diff_mode; |
26 | 7087 } |
7088 | |
7089 /* | |
7090 * Remember the length of the argument list as it was. If it changes then we | |
7091 * leave it alone when 'encoding' is set. | |
7092 */ | |
7093 void | |
7094 set_alist_count(void) | |
7095 { | |
7096 used_alist_count = GARGCOUNT; | |
7097 } | |
7098 | |
7099 /* | |
7100 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
7101 * has been changed while starting up. Use the UCS-2 command line arguments | |
7102 * and convert them to 'encoding'. | |
7103 */ | |
7104 void | |
7105 fix_arg_enc(void) | |
7106 { | |
7107 int i; | |
7108 int idx; | |
7109 char_u *str; | |
41 | 7110 int *fnum_list; |
26 | 7111 |
7112 /* Safety checks: | |
7113 * - if argument count differs between the wide and non-wide argument | |
7114 * list, something must be wrong. | |
7115 * - the file name arguments must have been located. | |
7116 * - the length of the argument list wasn't changed by the user. | |
7117 */ | |
344 | 7118 if (global_argc != nArgsW |
26 | 7119 || ArglistW == NULL |
7120 || used_file_indexes == NULL | |
7121 || used_file_count == 0 | |
7122 || used_alist_count != GARGCOUNT) | |
7123 return; | |
7124 | |
41 | 7125 /* Remember the buffer numbers for the arguments. */ |
7126 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
7127 if (fnum_list == NULL) | |
7128 return; /* out of memory */ | |
7129 for (i = 0; i < GARGCOUNT; ++i) | |
7130 fnum_list[i] = GARGLIST[i].ae_fnum; | |
7131 | |
26 | 7132 /* Clear the argument list. Make room for the new arguments. */ |
7133 alist_clear(&global_alist); | |
7134 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
41 | 7135 return; /* out of memory */ |
26 | 7136 |
7137 for (i = 0; i < used_file_count; ++i) | |
7138 { | |
7139 idx = used_file_indexes[i]; | |
1752 | 7140 str = utf16_to_enc(ArglistW[idx], NULL); |
26 | 7141 if (str != NULL) |
41 | 7142 { |
11991
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7143 int literal = used_file_literal; |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
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11949
diff
changeset
|
7144 |
819 | 7145 #ifdef FEAT_DIFF |
7146 /* When using diff mode may need to concatenate file name to | |
7147 * directory name. Just like it's done in main(). */ | |
7148 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
7149 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
7150 { | |
7151 char_u *r; | |
7152 | |
7153 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
7154 if (r != NULL) | |
7155 { | |
7156 vim_free(str); | |
7157 str = r; | |
7158 } | |
7159 } | |
7160 #endif | |
41 | 7161 /* Re-use the old buffer by renaming it. When not using literal |
7162 * names it's done by alist_expand() below. */ | |
7163 if (used_file_literal) | |
7164 buf_set_name(fnum_list[i], str); | |
7165 | |
11991
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7166 /* Check backtick literal. backtick literal is already expanded in |
15ec6d5adf43
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Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7167 * 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>
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diff
changeset
|
7168 if (literal == FALSE) |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7169 { |
12015
7e704d75a882
patch 8.0.0888: compiler warnings with 64 bit build
Christian Brabandt <cb@256bit.org>
parents:
11991
diff
changeset
|
7170 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
|
7171 |
11991
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7172 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>
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diff
changeset
|
7173 literal = TRUE; |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
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changeset
|
7174 } |
15ec6d5adf43
patch 8.0.0876: backslashes and wildcards in backticks don't work
Christian Brabandt <cb@256bit.org>
parents:
11949
diff
changeset
|
7175 alist_add(&global_alist, str, literal ? 2 : 0); |
41 | 7176 } |
26 | 7177 } |
7178 | |
7179 if (!used_file_literal) | |
7180 { | |
7181 /* Now expand wildcards in the arguments. */ | |
7182 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
7183 * filename characters but are excluded from 'isfname' to make | |
7184 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
7185 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
41 | 7186 alist_expand(fnum_list, used_alist_count); |
26 | 7187 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
7188 } | |
7189 | |
7190 /* If wildcard expansion failed, we are editing the first file of the | |
7191 * arglist and there is no file name: Edit the first argument now. */ | |
7192 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
7193 { | |
7194 do_cmdline_cmd((char_u *)":rewind"); | |
7195 if (GARGCOUNT == 1 && used_file_full_path) | |
7196 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
7197 } | |
41 | 7198 |
7199 set_alist_count(); | |
26 | 7200 } |
7201 #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
|
7202 |
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
|
7203 int |
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
|
7204 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
|
7205 { |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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parents:
10571
diff
changeset
|
7206 char_u *envbuf; |
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 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7208 envbuf = alloc((unsigned)(STRLEN(var) + STRLEN(value) + 2)); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
changeset
|
7209 if (envbuf == NULL) |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
changeset
|
7210 return -1; |
c96534dd2b2f
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diff
changeset
|
7211 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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parents:
10571
diff
changeset
|
7212 sprintf((char *)envbuf, "%s=%s", var, value); |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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diff
changeset
|
7213 |
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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
|
7214 #ifdef FEAT_MBYTE |
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changeset
|
7215 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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diff
changeset
|
7216 { |
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patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
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10571
diff
changeset
|
7217 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
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|
7218 |
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|
7219 vim_free(envbuf); |
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|
7220 if (p == NULL) |
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|
7221 return -1; |
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changeset
|
7222 _wputenv(p); |
c96534dd2b2f
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diff
changeset
|
7223 # ifdef libintl_wputenv |
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diff
changeset
|
7224 libintl_wputenv(p); |
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|
7225 # endif |
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|
7226 /* Unlike Un*x systems, we can free the string for _wputenv(). */ |
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|
7227 vim_free(p); |
c96534dd2b2f
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|
7228 } |
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Christian Brabandt <cb@256bit.org>
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changeset
|
7229 else |
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changeset
|
7230 #endif |
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Christian Brabandt <cb@256bit.org>
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changeset
|
7231 { |
c96534dd2b2f
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10571
diff
changeset
|
7232 _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
|
7233 # ifdef libintl_putenv |
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
|
7234 libintl_putenv((char *)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
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changeset
|
7235 # endif |
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
|
7236 /* 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>
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10571
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changeset
|
7237 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
|
7238 } |
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
|
7239 |
c96534dd2b2f
patch 8.0.0280: problem setting multi-byte environment var on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10571
diff
changeset
|
7240 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
|
7241 } |