Mercurial > vim
annotate src/os_win32.c @ 12015:7e704d75a882 v8.0.0888
patch 8.0.0888: compiler warnings with 64 bit build
commit https://github.com/vim/vim/commit/116a0f800c6a62e29c5af832df092507f1355c68
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Aug 7 21:17:57 2017 +0200
patch 8.0.0888: compiler warnings with 64 bit build
Problem: Compiler warnings with 64 bit build.
Solution: Add type cast of change the type. (Mike Williams)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 07 Aug 2017 21:30:05 +0200 |
parents | 15ec6d5adf43 |
children | 85f0f557661e |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 /* | |
10 * os_win32.c | |
11 * | |
12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
14 * | |
15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
18 * | |
19 * George V. Reilly <george@reilly.org> wrote most of this. | |
20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
21 */ | |
22 | |
23 #include "vim.h" | |
24 | |
14 | 25 #ifdef FEAT_MZSCHEME |
26 # include "if_mzsch.h" | |
27 #endif | |
28 | |
7 | 29 #include <sys/types.h> |
30 #include <signal.h> | |
31 #include <limits.h> | |
3927 | 32 |
33 /* cproto fails on missing include files */ | |
34 #ifndef PROTO | |
35 # include <process.h> | |
36 #endif | |
7 | 37 |
38 #undef chdir | |
39 #ifdef __GNUC__ | |
40 # ifndef __MINGW32__ | |
41 # include <dirent.h> | |
42 # endif | |
43 #else | |
44 # include <direct.h> | |
45 #endif | |
46 | |
3927 | 47 #ifndef PROTO |
48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
49 # include <shellapi.h> | |
50 # endif | |
7 | 51 #endif |
52 | |
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53 #ifdef FEAT_JOB_CHANNEL |
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54 # include <tlhelp32.h> |
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55 #endif |
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56 |
7 | 57 #ifdef __MINGW32__ |
58 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
59 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
60 # endif | |
61 # ifndef RIGHTMOST_BUTTON_PRESSED | |
62 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
63 # endif | |
64 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
65 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
66 # endif | |
67 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
68 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
69 # endif | |
70 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
71 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
72 # endif | |
73 | |
74 /* | |
75 * EventFlags | |
76 */ | |
77 # ifndef MOUSE_MOVED | |
78 # define MOUSE_MOVED 0x0001 | |
79 # endif | |
80 # ifndef DOUBLE_CLICK | |
81 # define DOUBLE_CLICK 0x0002 | |
82 # endif | |
83 #endif | |
84 | |
85 /* Record all output and all keyboard & mouse input */ | |
86 /* #define MCH_WRITE_DUMP */ | |
87 | |
88 #ifdef MCH_WRITE_DUMP | |
89 FILE* fdDump = NULL; | |
90 #endif | |
91 | |
92 /* | |
93 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
94 * errors disappear. They do not need to be correct. | |
95 */ | |
96 #ifdef PROTO | |
97 #define WINAPI | |
98 typedef char * LPCSTR; | |
26 | 99 typedef char * LPWSTR; |
7 | 100 typedef int ACCESS_MASK; |
101 typedef int BOOL; | |
102 typedef int COLORREF; | |
103 typedef int CONSOLE_CURSOR_INFO; | |
104 typedef int COORD; | |
105 typedef int DWORD; | |
106 typedef int HANDLE; | |
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107 typedef int LPHANDLE; |
7 | 108 typedef int HDC; |
109 typedef int HFONT; | |
110 typedef int HICON; | |
111 typedef int HINSTANCE; | |
112 typedef int HWND; | |
113 typedef int INPUT_RECORD; | |
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114 typedef int INT; |
7 | 115 typedef int KEY_EVENT_RECORD; |
116 typedef int LOGFONT; | |
117 typedef int LPBOOL; | |
118 typedef int LPCTSTR; | |
119 typedef int LPDWORD; | |
120 typedef int LPSTR; | |
121 typedef int LPTSTR; | |
122 typedef int LPVOID; | |
123 typedef int MOUSE_EVENT_RECORD; | |
124 typedef int PACL; | |
125 typedef int PDWORD; | |
126 typedef int PHANDLE; | |
127 typedef int PRINTDLG; | |
128 typedef int PSECURITY_DESCRIPTOR; | |
129 typedef int PSID; | |
130 typedef int SECURITY_INFORMATION; | |
131 typedef int SHORT; | |
132 typedef int SMALL_RECT; | |
133 typedef int TEXTMETRIC; | |
134 typedef int TOKEN_INFORMATION_CLASS; | |
135 typedef int TRUSTEE; | |
136 typedef int WORD; | |
137 typedef int WCHAR; | |
138 typedef void VOID; | |
3927 | 139 typedef int BY_HANDLE_FILE_INFORMATION; |
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140 typedef int SE_OBJECT_TYPE; |
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141 typedef int PSNSECINFO; |
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142 typedef int PSNSECINFOW; |
6359 | 143 typedef int STARTUPINFO; |
144 typedef int PROCESS_INFORMATION; | |
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145 typedef int LPSECURITY_ATTRIBUTES; |
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146 # define __stdcall /* empty */ |
7 | 147 #endif |
148 | |
149 #if defined(__BORLANDC__) | |
150 /* Strangely Borland uses a non-standard name. */ | |
151 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
152 #endif | |
153 | |
154 #ifndef FEAT_GUI_W32 | |
155 /* Win32 Console handles for input and output */ | |
156 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
157 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
158 | |
159 /* Win32 Screen buffer,coordinate,console I/O information */ | |
160 static SMALL_RECT g_srScrollRegion; | |
161 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
162 | |
163 /* The attribute of the screen when the editor was started */ | |
164 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
165 static WORD g_attrCurrent; | |
166 | |
167 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
168 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
169 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
170 | |
171 static void termcap_mode_start(void); | |
172 static void termcap_mode_end(void); | |
173 static void clear_chars(COORD coord, DWORD n); | |
174 static void clear_screen(void); | |
175 static void clear_to_end_of_display(void); | |
176 static void clear_to_end_of_line(void); | |
177 static void scroll(unsigned cLines); | |
178 static void set_scroll_region(unsigned left, unsigned top, | |
179 unsigned right, unsigned bottom); | |
180 static void insert_lines(unsigned cLines); | |
181 static void delete_lines(unsigned cLines); | |
182 static void gotoxy(unsigned x, unsigned y); | |
183 static void normvideo(void); | |
184 static void textattr(WORD wAttr); | |
185 static void textcolor(WORD wAttr); | |
186 static void textbackground(WORD wAttr); | |
187 static void standout(void); | |
188 static void standend(void); | |
189 static void visual_bell(void); | |
190 static void cursor_visible(BOOL fVisible); | |
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191 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
7 | 192 static void create_conin(void); |
193 static int s_cursor_visible = TRUE; | |
194 static int did_create_conin = FALSE; | |
195 #else | |
196 static int s_dont_use_vimrun = TRUE; | |
197 static int need_vimrun_warning = FALSE; | |
198 static char *vimrun_path = "vimrun "; | |
199 #endif | |
200 | |
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201 static int win32_getattrs(char_u *name); |
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202 static int win32_setattrs(char_u *name, int attrs); |
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203 static int win32_set_archive(char_u *name); |
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204 |
7 | 205 #ifndef FEAT_GUI_W32 |
206 static int suppress_winsize = 1; /* don't fiddle with console */ | |
207 #endif | |
208 | |
2612 | 209 static char_u *exe_path = NULL; |
210 | |
5633 | 211 static BOOL win8_or_later = FALSE; |
212 | |
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213 #ifndef FEAT_GUI_W32 |
5580 | 214 /* |
215 * Version of ReadConsoleInput() that works with IME. | |
5590 | 216 * Works around problems on Windows 8. |
5580 | 217 */ |
218 static BOOL | |
219 read_console_input( | |
5590 | 220 HANDLE hInput, |
221 INPUT_RECORD *lpBuffer, | |
222 DWORD nLength, | |
223 LPDWORD lpEvents) | |
5580 | 224 { |
225 enum | |
226 { | |
5590 | 227 IRSIZE = 10 |
5580 | 228 }; |
5590 | 229 static INPUT_RECORD s_irCache[IRSIZE]; |
5580 | 230 static DWORD s_dwIndex = 0; |
231 static DWORD s_dwMax = 0; | |
5590 | 232 DWORD dwEvents; |
5635 | 233 int head; |
234 int tail; | |
235 int i; | |
5580 | 236 |
6981 | 237 if (nLength == -2) |
238 return (s_dwMax > 0) ? TRUE : FALSE; | |
239 | |
5633 | 240 if (!win8_or_later) |
241 { | |
242 if (nLength == -1) | |
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243 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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244 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
5633 | 245 } |
246 | |
5580 | 247 if (s_dwMax == 0) |
248 { | |
5590 | 249 if (nLength == -1) |
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250 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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251 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
5590 | 252 return FALSE; |
5580 | 253 s_dwIndex = 0; |
5590 | 254 s_dwMax = dwEvents; |
255 if (dwEvents == 0) | |
5580 | 256 { |
5590 | 257 *lpEvents = 0; |
258 return TRUE; | |
5580 | 259 } |
5635 | 260 |
261 if (s_dwMax > 1) | |
262 { | |
263 head = 0; | |
264 tail = s_dwMax - 1; | |
265 while (head != tail) | |
266 { | |
267 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
268 && s_irCache[head + 1].EventType | |
269 == WINDOW_BUFFER_SIZE_EVENT) | |
270 { | |
271 /* Remove duplicate event to avoid flicker. */ | |
272 for (i = head; i < tail; ++i) | |
273 s_irCache[i] = s_irCache[i + 1]; | |
274 --tail; | |
275 continue; | |
276 } | |
277 head++; | |
278 } | |
279 s_dwMax = tail + 1; | |
280 } | |
5580 | 281 } |
5635 | 282 |
5590 | 283 *lpBuffer = s_irCache[s_dwIndex]; |
6981 | 284 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
5580 | 285 s_dwMax = 0; |
5590 | 286 *lpEvents = 1; |
5580 | 287 return TRUE; |
288 } | |
289 | |
290 /* | |
291 * Version of PeekConsoleInput() that works with IME. | |
292 */ | |
293 static BOOL | |
294 peek_console_input( | |
5590 | 295 HANDLE hInput, |
296 INPUT_RECORD *lpBuffer, | |
297 DWORD nLength, | |
298 LPDWORD lpEvents) | |
5580 | 299 { |
5590 | 300 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
5580 | 301 } |
302 | |
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303 # ifdef FEAT_CLIENTSERVER |
6981 | 304 static DWORD |
305 msg_wait_for_multiple_objects( | |
306 DWORD nCount, | |
307 LPHANDLE pHandles, | |
308 BOOL fWaitAll, | |
309 DWORD dwMilliseconds, | |
310 DWORD dwWakeMask) | |
311 { | |
312 if (read_console_input(NULL, NULL, -2, NULL)) | |
313 return WAIT_OBJECT_0; | |
314 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
315 dwMilliseconds, dwWakeMask); | |
316 } | |
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317 # endif |
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318 |
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319 # ifndef FEAT_CLIENTSERVER |
6981 | 320 static DWORD |
321 wait_for_single_object( | |
322 HANDLE hHandle, | |
323 DWORD dwMilliseconds) | |
324 { | |
325 if (read_console_input(NULL, NULL, -2, NULL)) | |
326 return WAIT_OBJECT_0; | |
327 return WaitForSingleObject(hHandle, dwMilliseconds); | |
328 } | |
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329 # endif |
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330 #endif |
6981 | 331 |
7 | 332 static void |
333 get_exe_name(void) | |
334 { | |
2630 | 335 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
336 * as the maximum length that works (plus a NUL byte). */ | |
337 #define MAX_ENV_PATH_LEN 8192 | |
338 char temp[MAX_ENV_PATH_LEN]; | |
2612 | 339 char_u *p; |
7 | 340 |
341 if (exe_name == NULL) | |
342 { | |
343 /* store the name of the executable, may be used for $VIM */ | |
2630 | 344 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
7 | 345 if (*temp != NUL) |
346 exe_name = FullName_save((char_u *)temp, FALSE); | |
347 } | |
819 | 348 |
2612 | 349 if (exe_path == NULL && exe_name != NULL) |
819 | 350 { |
2615 | 351 exe_path = vim_strnsave(exe_name, |
352 (int)(gettail_sep(exe_name) - exe_name)); | |
2612 | 353 if (exe_path != NULL) |
819 | 354 { |
2612 | 355 /* Append our starting directory to $PATH, so that when doing |
356 * "!xxd" it's found in our starting directory. Needed because | |
357 * SearchPath() also looks there. */ | |
358 p = mch_getenv("PATH"); | |
2630 | 359 if (p == NULL |
360 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
2612 | 361 { |
2630 | 362 if (p == NULL || *p == NUL) |
363 temp[0] = NUL; | |
364 else | |
365 { | |
366 STRCPY(temp, p); | |
367 STRCAT(temp, ";"); | |
368 } | |
2612 | 369 STRCAT(temp, exe_path); |
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370 vim_setenv((char_u *)"PATH", (char_u *)temp); |
2612 | 371 } |
819 | 372 } |
373 } | |
7 | 374 } |
375 | |
2612 | 376 /* |
3361 | 377 * Unescape characters in "p" that appear in "escaped". |
378 */ | |
379 static void | |
380 unescape_shellxquote(char_u *p, char_u *escaped) | |
381 { | |
3386 | 382 int l = (int)STRLEN(p); |
3361 | 383 int n; |
384 | |
385 while (*p != NUL) | |
386 { | |
387 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
388 mch_memmove(p, p + 1, l--); | |
389 #ifdef FEAT_MBYTE | |
390 n = (*mb_ptr2len)(p); | |
391 #else | |
392 n = 1; | |
393 #endif | |
394 p += n; | |
395 l -= n; | |
396 } | |
397 } | |
398 | |
399 /* | |
2612 | 400 * Load library "name". |
401 */ | |
402 HINSTANCE | |
403 vimLoadLib(char *name) | |
404 { | |
3902 | 405 HINSTANCE dll = NULL; |
3889 | 406 |
407 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
408 * vimLoadLib() recursively, which causes a stack overflow. */ | |
2612 | 409 if (exe_path == NULL) |
410 get_exe_name(); | |
3902 | 411 if (exe_path != NULL) |
2612 | 412 { |
3902 | 413 WCHAR old_dirw[MAXPATHL]; |
414 | |
415 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
416 { | |
417 /* Change directory to where the executable is, both to make | |
418 * sure we find a .dll there and to avoid looking for a .dll | |
419 * in the current directory. */ | |
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420 SetCurrentDirectory((LPCSTR)exe_path); |
3902 | 421 dll = LoadLibrary(name); |
422 SetCurrentDirectoryW(old_dirw); | |
423 return dll; | |
424 } | |
2612 | 425 } |
426 return dll; | |
427 } | |
428 | |
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429 #if defined(DYNAMIC_ICONV) || defined(DYNAMIC_GETTEXT) || defined(PROTO) |
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430 /* |
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431 * Get related information about 'funcname' which is imported by 'hInst'. |
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432 * If 'info' is 0, return the function address. |
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433 * If 'info' is 1, return the module name which the function is imported from. |
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434 */ |
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435 static void * |
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436 get_imported_func_info(HINSTANCE hInst, const char *funcname, int info) |
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437 { |
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438 PBYTE pImage = (PBYTE)hInst; |
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439 PIMAGE_DOS_HEADER pDOS = (PIMAGE_DOS_HEADER)hInst; |
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440 PIMAGE_NT_HEADERS pPE; |
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441 PIMAGE_IMPORT_DESCRIPTOR pImpDesc; |
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442 PIMAGE_THUNK_DATA pIAT; /* Import Address Table */ |
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443 PIMAGE_THUNK_DATA pINT; /* Import Name Table */ |
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444 PIMAGE_IMPORT_BY_NAME pImpName; |
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445 |
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446 if (pDOS->e_magic != IMAGE_DOS_SIGNATURE) |
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447 return NULL; |
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448 pPE = (PIMAGE_NT_HEADERS)(pImage + pDOS->e_lfanew); |
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449 if (pPE->Signature != IMAGE_NT_SIGNATURE) |
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450 return NULL; |
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451 pImpDesc = (PIMAGE_IMPORT_DESCRIPTOR)(pImage |
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452 + pPE->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT] |
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453 .VirtualAddress); |
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454 for (; pImpDesc->FirstThunk; ++pImpDesc) |
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455 { |
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456 if (!pImpDesc->OriginalFirstThunk) |
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457 continue; |
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458 pIAT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->FirstThunk); |
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459 pINT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->OriginalFirstThunk); |
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460 for (; pIAT->u1.Function; ++pIAT, ++pINT) |
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461 { |
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462 if (IMAGE_SNAP_BY_ORDINAL(pINT->u1.Ordinal)) |
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463 continue; |
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464 pImpName = (PIMAGE_IMPORT_BY_NAME)(pImage |
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465 + (UINT_PTR)(pINT->u1.AddressOfData)); |
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466 if (strcmp((char *)pImpName->Name, funcname) == 0) |
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467 { |
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468 switch (info) |
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469 { |
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470 case 0: |
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471 return (void *)pIAT->u1.Function; |
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472 case 1: |
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473 return (void *)(pImage + pImpDesc->Name); |
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474 default: |
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475 return NULL; |
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476 } |
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477 } |
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478 } |
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479 } |
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480 return NULL; |
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481 } |
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482 |
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483 /* |
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484 * Get the module handle which 'funcname' in 'hInst' is imported from. |
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485 */ |
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486 HINSTANCE |
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487 find_imported_module_by_funcname(HINSTANCE hInst, const char *funcname) |
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488 { |
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489 char *modulename; |
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490 |
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491 modulename = (char *)get_imported_func_info(hInst, funcname, 1); |
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492 if (modulename != NULL) |
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493 return GetModuleHandleA(modulename); |
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494 return NULL; |
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495 } |
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496 |
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497 /* |
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498 * Get the address of 'funcname' which is imported by 'hInst' DLL. |
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499 */ |
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500 void * |
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501 get_dll_import_func(HINSTANCE hInst, const char *funcname) |
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502 { |
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503 return get_imported_func_info(hInst, funcname, 0); |
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504 } |
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505 #endif |
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506 |
7 | 507 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
508 # ifndef GETTEXT_DLL | |
509 # define GETTEXT_DLL "libintl.dll" | |
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510 # define GETTEXT_DLL_ALT "libintl-8.dll" |
7 | 511 # endif |
3622 | 512 /* Dummy functions */ |
36 | 513 static char *null_libintl_gettext(const char *); |
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514 static char *null_libintl_ngettext(const char *, const char *, unsigned long n); |
36 | 515 static char *null_libintl_textdomain(const char *); |
516 static char *null_libintl_bindtextdomain(const char *, const char *); | |
517 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
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518 static int null_libintl_putenv(const char *); |
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519 static int null_libintl_wputenv(const wchar_t *); |
7 | 520 |
2612 | 521 static HINSTANCE hLibintlDLL = NULL; |
36 | 522 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
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523 char *(*dyn_libintl_ngettext)(const char *, const char *, unsigned long n) |
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524 = null_libintl_ngettext; |
36 | 525 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; |
526 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
7 | 527 = null_libintl_bindtextdomain; |
36 | 528 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
529 = null_libintl_bind_textdomain_codeset; | |
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530 int (*dyn_libintl_putenv)(const char *) = null_libintl_putenv; |
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531 int (*dyn_libintl_wputenv)(const wchar_t *) = null_libintl_wputenv; |
7 | 532 |
533 int | |
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534 dyn_libintl_init(void) |
7 | 535 { |
536 int i; | |
537 static struct | |
538 { | |
539 char *name; | |
540 FARPROC *ptr; | |
541 } libintl_entry[] = | |
542 { | |
543 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
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544 {"ngettext", (FARPROC*)&dyn_libintl_ngettext}, |
7 | 545 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, |
546 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
547 {NULL, NULL} | |
548 }; | |
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549 HINSTANCE hmsvcrt; |
7 | 550 |
551 /* No need to initialize twice. */ | |
552 if (hLibintlDLL) | |
553 return 1; | |
554 /* Load gettext library (libintl.dll) */ | |
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555 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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556 #ifdef GETTEXT_DLL_ALT |
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557 if (!hLibintlDLL) |
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558 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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559 #endif |
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560 if (!hLibintlDLL) |
7 | 561 { |
2612 | 562 if (p_verbose > 0) |
7 | 563 { |
2612 | 564 verbose_enter(); |
565 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
566 verbose_leave(); | |
7 | 567 } |
2612 | 568 return 0; |
7 | 569 } |
570 for (i = 0; libintl_entry[i].name != NULL | |
571 && libintl_entry[i].ptr != NULL; ++i) | |
572 { | |
573 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
574 libintl_entry[i].name)) == NULL) | |
575 { | |
576 dyn_libintl_end(); | |
577 if (p_verbose > 0) | |
292 | 578 { |
579 verbose_enter(); | |
7 | 580 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
292 | 581 verbose_leave(); |
582 } | |
7 | 583 return 0; |
584 } | |
585 } | |
36 | 586 |
587 /* The bind_textdomain_codeset() function is optional. */ | |
323 | 588 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
36 | 589 "bind_textdomain_codeset"); |
590 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
591 dyn_libintl_bind_textdomain_codeset = | |
592 null_libintl_bind_textdomain_codeset; | |
593 | |
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594 /* _putenv() function for the libintl.dll is optional. */ |
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595 hmsvcrt = find_imported_module_by_funcname(hLibintlDLL, "getenv"); |
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596 if (hmsvcrt != NULL) |
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597 { |
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598 dyn_libintl_putenv = (void *)GetProcAddress(hmsvcrt, "_putenv"); |
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599 dyn_libintl_wputenv = (void *)GetProcAddress(hmsvcrt, "_wputenv"); |
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600 } |
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601 if (dyn_libintl_putenv == NULL || dyn_libintl_putenv == _putenv) |
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602 dyn_libintl_putenv = null_libintl_putenv; |
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603 if (dyn_libintl_wputenv == NULL || dyn_libintl_wputenv == _wputenv) |
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604 dyn_libintl_wputenv = null_libintl_wputenv; |
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605 |
7 | 606 return 1; |
607 } | |
608 | |
609 void | |
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610 dyn_libintl_end(void) |
7 | 611 { |
612 if (hLibintlDLL) | |
613 FreeLibrary(hLibintlDLL); | |
614 hLibintlDLL = NULL; | |
615 dyn_libintl_gettext = null_libintl_gettext; | |
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616 dyn_libintl_ngettext = null_libintl_ngettext; |
7 | 617 dyn_libintl_textdomain = null_libintl_textdomain; |
618 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
36 | 619 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
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620 dyn_libintl_putenv = null_libintl_putenv; |
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621 dyn_libintl_wputenv = null_libintl_wputenv; |
7 | 622 } |
623 | |
624 static char * | |
26 | 625 null_libintl_gettext(const char *msgid) |
7 | 626 { |
627 return (char*)msgid; | |
628 } | |
629 | |
630 static char * | |
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631 null_libintl_ngettext( |
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632 const char *msgid, |
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633 const char *msgid_plural, |
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634 unsigned long n) |
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635 { |
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636 return (char *)(n == 1 ? msgid : msgid_plural); |
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637 } |
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638 |
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639 static char * |
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640 null_libintl_bindtextdomain( |
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641 const char *domainname UNUSED, |
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642 const char *dirname UNUSED) |
7 | 643 { |
644 return NULL; | |
645 } | |
646 | |
647 static char * | |
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648 null_libintl_bind_textdomain_codeset( |
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649 const char *domainname UNUSED, |
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650 const char *codeset UNUSED) |
36 | 651 { |
652 return NULL; | |
653 } | |
654 | |
655 static char * | |
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656 null_libintl_textdomain(const char *domainname UNUSED) |
7 | 657 { |
658 return NULL; | |
659 } | |
660 | |
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661 static int |
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662 null_libintl_putenv(const char *envstring UNUSED) |
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663 { |
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664 return 0; |
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665 } |
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666 |
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667 static int |
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668 null_libintl_wputenv(const wchar_t *envstring UNUSED) |
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669 { |
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670 return 0; |
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671 } |
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672 |
7 | 673 #endif /* DYNAMIC_GETTEXT */ |
674 | |
675 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
676 | |
677 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
678 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
679 #endif | |
680 | |
681 DWORD g_PlatformId; | |
682 | |
683 #ifdef HAVE_ACL | |
3927 | 684 # ifndef PROTO |
685 # include <aclapi.h> | |
686 # endif | |
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687 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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688 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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689 # endif |
7 | 690 #endif |
691 | |
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692 #ifdef HAVE_ACL |
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693 /* |
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694 * Enables or disables the specified privilege. |
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695 */ |
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696 static BOOL |
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697 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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698 { |
5590 | 699 BOOL bResult; |
700 LUID luid; | |
701 HANDLE hToken; | |
702 TOKEN_PRIVILEGES tokenPrivileges; | |
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703 |
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704 if (!OpenProcessToken(GetCurrentProcess(), |
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705 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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706 return FALSE; |
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707 |
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708 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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709 { |
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710 CloseHandle(hToken); |
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711 return FALSE; |
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712 } |
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713 |
6047 | 714 tokenPrivileges.PrivilegeCount = 1; |
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715 tokenPrivileges.Privileges[0].Luid = luid; |
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716 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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717 SE_PRIVILEGE_ENABLED : 0; |
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718 |
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719 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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720 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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721 |
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722 CloseHandle(hToken); |
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723 |
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724 return bResult && GetLastError() == ERROR_SUCCESS; |
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725 } |
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726 #endif |
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727 |
7 | 728 /* |
729 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
730 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
731 */ | |
732 void | |
733 PlatformId(void) | |
734 { | |
735 static int done = FALSE; | |
736 | |
737 if (!done) | |
738 { | |
739 OSVERSIONINFO ovi; | |
740 | |
741 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
742 GetVersionEx(&ovi); | |
743 | |
744 g_PlatformId = ovi.dwPlatformId; | |
745 | |
5633 | 746 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
747 || ovi.dwMajorVersion > 6) | |
748 win8_or_later = TRUE; | |
749 | |
7 | 750 #ifdef HAVE_ACL |
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751 /* Enable privilege for getting or setting SACLs. */ |
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752 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
7 | 753 #endif |
754 done = TRUE; | |
755 } | |
756 } | |
757 | |
758 #ifndef FEAT_GUI_W32 | |
759 | |
760 #define SHIFT (SHIFT_PRESSED) | |
761 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
762 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
763 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
764 | |
765 | |
766 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
767 * We map function keys to their ANSI terminal equivalents, as produced | |
768 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
769 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
770 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
771 * combinations of function/arrow/etc keys. | |
772 */ | |
773 | |
297 | 774 static const struct |
7 | 775 { |
776 WORD wVirtKey; | |
777 BOOL fAnsiKey; | |
778 int chAlone; | |
779 int chShift; | |
780 int chCtrl; | |
781 int chAlt; | |
782 } VirtKeyMap[] = | |
783 { | |
784 | |
785 /* Key ANSI alone shift ctrl alt */ | |
786 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
787 | |
788 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
789 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
790 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
791 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
792 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
793 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
794 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
795 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
796 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
797 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
798 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
799 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
800 | |
801 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
802 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
803 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
804 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
805 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
806 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
807 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
808 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
809 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
810 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
811 | |
812 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
813 | |
814 #if 0 | |
815 /* Most people don't have F13-F20, but what the hell... */ | |
816 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
817 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
818 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
819 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
820 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
821 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
822 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
823 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
824 #endif | |
825 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
826 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
827 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
828 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
829 | |
830 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
831 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
832 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
833 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
834 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
835 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
836 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
837 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
838 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
839 /* Sorry, out of number space! <negri>*/ | |
840 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
841 | |
842 }; | |
843 | |
844 | |
845 #ifdef _MSC_VER | |
846 // The ToAscii bug destroys several registers. Need to turn off optimization | |
847 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
797 | 848 # pragma warning(push) |
849 # pragma warning(disable: 4748) | |
7 | 850 # pragma optimize("", off) |
851 #endif | |
852 | |
853 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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854 # define UChar UnicodeChar |
7 | 855 #else |
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856 # define UChar uChar.UnicodeChar |
7 | 857 #endif |
858 | |
859 /* The return code indicates key code size. */ | |
860 static int | |
861 #ifdef __BORLANDC__ | |
862 __stdcall | |
863 #endif | |
864 win32_kbd_patch_key( | |
26 | 865 KEY_EVENT_RECORD *pker) |
7 | 866 { |
867 UINT uMods = pker->dwControlKeyState; | |
868 static int s_iIsDead = 0; | |
869 static WORD awAnsiCode[2]; | |
870 static BYTE abKeystate[256]; | |
871 | |
872 | |
873 if (s_iIsDead == 2) | |
874 { | |
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875 pker->UChar = (WCHAR) awAnsiCode[1]; |
7 | 876 s_iIsDead = 0; |
877 return 1; | |
878 } | |
879 | |
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880 if (pker->UChar != 0) |
7 | 881 return 1; |
882 | |
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883 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
7 | 884 |
885 /* Clear any pending dead keys */ | |
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886 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
7 | 887 |
888 if (uMods & SHIFT_PRESSED) | |
889 abKeystate[VK_SHIFT] = 0x80; | |
890 if (uMods & CAPSLOCK_ON) | |
891 abKeystate[VK_CAPITAL] = 1; | |
892 | |
893 if ((uMods & ALT_GR) == ALT_GR) | |
894 { | |
895 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
896 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
897 } | |
898 | |
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899 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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900 abKeystate, awAnsiCode, 2, 0); |
7 | 901 |
902 if (s_iIsDead > 0) | |
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903 pker->UChar = (WCHAR) awAnsiCode[0]; |
7 | 904 |
905 return s_iIsDead; | |
906 } | |
907 | |
908 #ifdef _MSC_VER | |
909 /* MUST switch optimization on again here, otherwise a call to | |
910 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
911 # pragma optimize("", on) | |
797 | 912 # pragma warning(pop) |
7 | 913 |
914 # if (_MSC_VER < 1100) | |
915 /* MUST turn off global optimisation for this next function, or | |
916 * pressing ctrl-minus in insert mode crashes Vim when built with | |
917 * VC4.1. -- negri. */ | |
918 # pragma optimize("g", off) | |
919 # endif | |
920 #endif | |
921 | |
922 static BOOL g_fJustGotFocus = FALSE; | |
923 | |
924 /* | |
925 * Decode a KEY_EVENT into one or two keystrokes | |
926 */ | |
927 static BOOL | |
928 decode_key_event( | |
929 KEY_EVENT_RECORD *pker, | |
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930 WCHAR *pch, |
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931 WCHAR *pch2, |
7 | 932 int *pmodifiers, |
933 BOOL fDoPost) | |
934 { | |
935 int i; | |
936 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
937 | |
938 *pch = *pch2 = NUL; | |
939 g_fJustGotFocus = FALSE; | |
940 | |
941 /* ignore key up events */ | |
942 if (!pker->bKeyDown) | |
943 return FALSE; | |
944 | |
945 /* ignore some keystrokes */ | |
946 switch (pker->wVirtualKeyCode) | |
947 { | |
948 /* modifiers */ | |
949 case VK_SHIFT: | |
950 case VK_CONTROL: | |
951 case VK_MENU: /* Alt key */ | |
952 return FALSE; | |
953 | |
954 default: | |
955 break; | |
956 } | |
957 | |
958 /* special cases */ | |
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959 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
7 | 960 { |
961 /* Ctrl-6 is Ctrl-^ */ | |
962 if (pker->wVirtualKeyCode == '6') | |
963 { | |
964 *pch = Ctrl_HAT; | |
965 return TRUE; | |
966 } | |
967 /* Ctrl-2 is Ctrl-@ */ | |
968 else if (pker->wVirtualKeyCode == '2') | |
969 { | |
970 *pch = NUL; | |
971 return TRUE; | |
972 } | |
973 /* Ctrl-- is Ctrl-_ */ | |
974 else if (pker->wVirtualKeyCode == 0xBD) | |
975 { | |
976 *pch = Ctrl__; | |
977 return TRUE; | |
978 } | |
979 } | |
980 | |
981 /* Shift-TAB */ | |
982 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
983 { | |
984 *pch = K_NUL; | |
985 *pch2 = '\017'; | |
986 return TRUE; | |
987 } | |
988 | |
989 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
990 { | |
991 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
992 { | |
993 if (nModifs == 0) | |
994 *pch = VirtKeyMap[i].chAlone; | |
995 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
996 *pch = VirtKeyMap[i].chShift; | |
997 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
998 *pch = VirtKeyMap[i].chCtrl; | |
999 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
1000 *pch = VirtKeyMap[i].chAlt; | |
1001 | |
1002 if (*pch != 0) | |
1003 { | |
1004 if (VirtKeyMap[i].fAnsiKey) | |
1005 { | |
1006 *pch2 = *pch; | |
1007 *pch = K_NUL; | |
1008 } | |
1009 | |
1010 return TRUE; | |
1011 } | |
1012 } | |
1013 } | |
1014 | |
1015 i = win32_kbd_patch_key(pker); | |
1016 | |
1017 if (i < 0) | |
1018 *pch = NUL; | |
1019 else | |
1020 { | |
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1021 *pch = (i > 0) ? pker->UChar : NUL; |
7 | 1022 |
1023 if (pmodifiers != NULL) | |
1024 { | |
1025 /* Pass on the ALT key as a modifier, but only when not combined | |
1026 * with CTRL (which is ALTGR). */ | |
1027 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
1028 *pmodifiers |= MOD_MASK_ALT; | |
1029 | |
1030 /* Pass on SHIFT only for special keys, because we don't know when | |
1031 * it's already included with the character. */ | |
1032 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
1033 *pmodifiers |= MOD_MASK_SHIFT; | |
1034 | |
1035 /* Pass on CTRL only for non-special keys, because we don't know | |
1036 * when it's already included with the character. And not when | |
1037 * combined with ALT (which is ALTGR). */ | |
1038 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
1039 && *pch >= 0x20 && *pch < 0x80) | |
1040 *pmodifiers |= MOD_MASK_CTRL; | |
1041 } | |
1042 } | |
1043 | |
1044 return (*pch != NUL); | |
1045 } | |
1046 | |
1047 #ifdef _MSC_VER | |
1048 # pragma optimize("", on) | |
1049 #endif | |
1050 | |
1051 #endif /* FEAT_GUI_W32 */ | |
1052 | |
1053 | |
1054 #ifdef FEAT_MOUSE | |
1055 | |
1056 /* | |
1057 * For the GUI the mouse handling is in gui_w32.c. | |
1058 */ | |
1059 # ifdef FEAT_GUI_W32 | |
1060 void | |
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1061 mch_setmouse(int on UNUSED) |
7 | 1062 { |
1063 } | |
1064 # else | |
1065 static int g_fMouseAvail = FALSE; /* mouse present */ | |
1066 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
1067 static int g_nMouseClick = -1; /* mouse status */ | |
1068 static int g_xMouse; /* mouse x coordinate */ | |
1069 static int g_yMouse; /* mouse y coordinate */ | |
1070 | |
1071 /* | |
1072 * Enable or disable mouse input | |
1073 */ | |
1074 void | |
26 | 1075 mch_setmouse(int on) |
7 | 1076 { |
1077 DWORD cmodein; | |
1078 | |
1079 if (!g_fMouseAvail) | |
1080 return; | |
1081 | |
1082 g_fMouseActive = on; | |
1083 GetConsoleMode(g_hConIn, &cmodein); | |
1084 | |
1085 if (g_fMouseActive) | |
1086 cmodein |= ENABLE_MOUSE_INPUT; | |
1087 else | |
1088 cmodein &= ~ENABLE_MOUSE_INPUT; | |
1089 | |
1090 SetConsoleMode(g_hConIn, cmodein); | |
1091 } | |
1092 | |
1093 /* | |
1094 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
1095 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
1096 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
1097 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
1098 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
1099 * and we return the mouse position in g_xMouse and g_yMouse. | |
1100 * | |
1101 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
1102 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
1103 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
1104 * | |
1105 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
1106 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
1107 * | |
1108 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
1109 * moves, even if it stays within the same character cell. We ignore | |
1110 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
1111 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
1112 * we're only interested in MOUSE_DRAG). | |
1113 * | |
1114 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
1115 * 2-button mouses by pressing the left & right buttons simultaneously. | |
1116 * In practice, it's almost impossible to click both at the same time, | |
1117 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
1118 * in such cases, if the user is clicking quickly. | |
1119 */ | |
1120 static BOOL | |
1121 decode_mouse_event( | |
26 | 1122 MOUSE_EVENT_RECORD *pmer) |
7 | 1123 { |
1124 static int s_nOldButton = -1; | |
1125 static int s_nOldMouseClick = -1; | |
1126 static int s_xOldMouse = -1; | |
1127 static int s_yOldMouse = -1; | |
1128 static linenr_T s_old_topline = 0; | |
1129 #ifdef FEAT_DIFF | |
1130 static int s_old_topfill = 0; | |
1131 #endif | |
1132 static int s_cClicks = 1; | |
1133 static BOOL s_fReleased = TRUE; | |
1134 static DWORD s_dwLastClickTime = 0; | |
1135 static BOOL s_fNextIsMiddle = FALSE; | |
1136 | |
1137 static DWORD cButtons = 0; /* number of buttons supported */ | |
1138 | |
1139 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
1140 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
1141 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
1142 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
1143 | |
1144 int nButton; | |
1145 | |
1146 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
1147 cButtons = 2; | |
1148 | |
1149 if (!g_fMouseAvail || !g_fMouseActive) | |
1150 { | |
1151 g_nMouseClick = -1; | |
1152 return FALSE; | |
1153 } | |
1154 | |
1155 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
1156 if (g_fJustGotFocus) | |
1157 { | |
1158 g_fJustGotFocus = FALSE; | |
1159 return FALSE; | |
1160 } | |
1161 | |
1162 /* unprocessed mouse click? */ | |
1163 if (g_nMouseClick != -1) | |
1164 return TRUE; | |
1165 | |
1166 nButton = -1; | |
1167 g_xMouse = pmer->dwMousePosition.X; | |
1168 g_yMouse = pmer->dwMousePosition.Y; | |
1169 | |
1170 if (pmer->dwEventFlags == MOUSE_MOVED) | |
1171 { | |
1172 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
1173 * events even when the mouse moves only within a char cell.) */ | |
1174 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
1175 return FALSE; | |
1176 } | |
1177 | |
1178 /* If no buttons are pressed... */ | |
1179 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
1180 { | |
1181 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
1182 if (s_fReleased) | |
1183 return FALSE; | |
1184 | |
1185 nButton = MOUSE_RELEASE; | |
1186 s_fReleased = TRUE; | |
1187 } | |
1188 else /* one or more buttons pressed */ | |
1189 { | |
1190 /* on a 2-button mouse, hold down left and right buttons | |
1191 * simultaneously to get MIDDLE. */ | |
1192 | |
1193 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
1194 { | |
1195 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
1196 | |
1197 /* if either left or right button only is pressed, see if the | |
4352 | 1198 * next mouse event has both of them pressed */ |
7 | 1199 if (dwLR == LEFT || dwLR == RIGHT) |
1200 { | |
1201 for (;;) | |
1202 { | |
1203 /* wait a short time for next input event */ | |
1204 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
1205 != WAIT_OBJECT_0) | |
1206 break; | |
1207 else | |
1208 { | |
1209 DWORD cRecords = 0; | |
1210 INPUT_RECORD ir; | |
1211 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
1212 | |
5580 | 1213 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1214 |
1215 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
1216 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
1217 break; | |
1218 else | |
1219 { | |
1220 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
1221 { | |
5580 | 1222 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1223 |
1224 return decode_mouse_event(pmer2); | |
1225 } | |
1226 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
1227 s_yOldMouse == pmer2->dwMousePosition.Y) | |
1228 { | |
1229 /* throw away spurious mouse move */ | |
5580 | 1230 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1231 |
1232 /* are there any more mouse events in queue? */ | |
5580 | 1233 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1234 |
1235 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
1236 break; | |
1237 } | |
1238 else | |
1239 break; | |
1240 } | |
1241 } | |
1242 } | |
1243 } | |
1244 } | |
1245 | |
1246 if (s_fNextIsMiddle) | |
1247 { | |
1248 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
1249 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
1250 s_fNextIsMiddle = FALSE; | |
1251 } | |
1252 else if (cButtons == 2 && | |
1253 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
1254 { | |
1255 nButton = MOUSE_MIDDLE; | |
1256 | |
1257 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
1258 { | |
1259 s_fNextIsMiddle = TRUE; | |
1260 nButton = MOUSE_RELEASE; | |
1261 } | |
1262 } | |
1263 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
1264 nButton = MOUSE_LEFT; | |
1265 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
1266 nButton = MOUSE_MIDDLE; | |
1267 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
1268 nButton = MOUSE_RIGHT; | |
1269 | |
1270 if (! s_fReleased && ! s_fNextIsMiddle | |
1271 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
1272 return FALSE; | |
1273 | |
1274 s_fReleased = s_fNextIsMiddle; | |
1275 } | |
1276 | |
1277 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
1278 { | |
1279 /* button pressed or released, without mouse moving */ | |
1280 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1281 { | |
1282 DWORD dwCurrentTime = GetTickCount(); | |
1283 | |
1284 if (s_xOldMouse != g_xMouse | |
1285 || s_yOldMouse != g_yMouse | |
1286 || s_nOldButton != nButton | |
1287 || s_old_topline != curwin->w_topline | |
1288 #ifdef FEAT_DIFF | |
1289 || s_old_topfill != curwin->w_topfill | |
1290 #endif | |
1291 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
1292 { | |
1293 s_cClicks = 1; | |
1294 } | |
1295 else if (++s_cClicks > 4) | |
1296 { | |
1297 s_cClicks = 1; | |
1298 } | |
1299 | |
1300 s_dwLastClickTime = dwCurrentTime; | |
1301 } | |
1302 } | |
1303 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
1304 { | |
1305 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1306 nButton = MOUSE_DRAG; | |
1307 | |
1308 s_cClicks = 1; | |
1309 } | |
1310 | |
1311 if (nButton == -1) | |
1312 return FALSE; | |
1313 | |
1314 if (nButton != MOUSE_RELEASE) | |
1315 s_nOldButton = nButton; | |
1316 | |
1317 g_nMouseClick = nButton; | |
1318 | |
1319 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
1320 g_nMouseClick |= MOUSE_SHIFT; | |
1321 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
1322 g_nMouseClick |= MOUSE_CTRL; | |
1323 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
1324 g_nMouseClick |= MOUSE_ALT; | |
1325 | |
1326 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
1327 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
1328 | |
1329 /* only pass on interesting (i.e., different) mouse events */ | |
1330 if (s_xOldMouse == g_xMouse | |
1331 && s_yOldMouse == g_yMouse | |
1332 && s_nOldMouseClick == g_nMouseClick) | |
1333 { | |
1334 g_nMouseClick = -1; | |
1335 return FALSE; | |
1336 } | |
1337 | |
1338 s_xOldMouse = g_xMouse; | |
1339 s_yOldMouse = g_yMouse; | |
1340 s_old_topline = curwin->w_topline; | |
1341 #ifdef FEAT_DIFF | |
1342 s_old_topfill = curwin->w_topfill; | |
1343 #endif | |
1344 s_nOldMouseClick = g_nMouseClick; | |
1345 | |
1346 return TRUE; | |
1347 } | |
1348 | |
1349 # endif /* FEAT_GUI_W32 */ | |
1350 #endif /* FEAT_MOUSE */ | |
1351 | |
1352 | |
1353 #ifdef MCH_CURSOR_SHAPE | |
1354 /* | |
1355 * Set the shape of the cursor. | |
1356 * 'thickness' can be from 1 (thin) to 99 (block) | |
1357 */ | |
1358 static void | |
1359 mch_set_cursor_shape(int thickness) | |
1360 { | |
1361 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
1362 ConsoleCursorInfo.dwSize = thickness; | |
1363 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
1364 | |
1365 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
1366 if (s_cursor_visible) | |
1367 SetConsoleCursorPosition(g_hConOut, g_coord); | |
1368 } | |
1369 | |
1370 void | |
1371 mch_update_cursor(void) | |
1372 { | |
1373 int idx; | |
1374 int thickness; | |
1375 | |
1376 /* | |
1377 * How the cursor is drawn depends on the current mode. | |
1378 */ | |
1379 idx = get_shape_idx(FALSE); | |
1380 | |
1381 if (shape_table[idx].shape == SHAPE_BLOCK) | |
1382 thickness = 99; /* 100 doesn't work on W95 */ | |
1383 else | |
1384 thickness = shape_table[idx].percentage; | |
1385 mch_set_cursor_shape(thickness); | |
1386 } | |
1387 #endif | |
1388 | |
1389 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1390 /* | |
1391 * Handle FOCUS_EVENT. | |
1392 */ | |
1393 static void | |
1394 handle_focus_event(INPUT_RECORD ir) | |
1395 { | |
1396 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
1397 ui_focus_change((int)g_fJustGotFocus); | |
1398 } | |
1399 | |
1400 /* | |
1401 * Wait until console input from keyboard or mouse is available, | |
1402 * or the time is up. | |
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1403 * When "ignore_input" is TRUE even wait when input is available. |
7 | 1404 * Return TRUE if something is available FALSE if not. |
1405 */ | |
1406 static int | |
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1407 WaitForChar(long msec, int ignore_input) |
7 | 1408 { |
1409 DWORD dwNow = 0, dwEndTime = 0; | |
1410 INPUT_RECORD ir; | |
1411 DWORD cRecords; | |
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1412 WCHAR ch, ch2; |
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1413 #ifdef FEAT_TIMERS |
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1414 int tb_change_cnt = typebuf.tb_change_cnt; |
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1415 #endif |
7 | 1416 |
1417 if (msec > 0) | |
1418 /* Wait until the specified time has elapsed. */ | |
1419 dwEndTime = GetTickCount() + msec; | |
1420 else if (msec < 0) | |
1421 /* Wait forever. */ | |
1422 dwEndTime = INFINITE; | |
1423 | |
1424 /* We need to loop until the end of the time period, because | |
1425 * we might get multiple unusable mouse events in that time. | |
1426 */ | |
1427 for (;;) | |
1428 { | |
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1429 #ifdef MESSAGE_QUEUE |
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1430 parse_queued_messages(); |
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1431 #endif |
14 | 1432 #ifdef FEAT_MZSCHEME |
1433 mzvim_check_threads(); | |
1434 #endif | |
7 | 1435 #ifdef FEAT_CLIENTSERVER |
1436 serverProcessPendingMessages(); | |
1437 #endif | |
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1438 |
7 | 1439 if (0 |
1440 #ifdef FEAT_MOUSE | |
1441 || g_nMouseClick != -1 | |
1442 #endif | |
1443 #ifdef FEAT_CLIENTSERVER | |
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1444 || (!ignore_input && input_available()) |
7 | 1445 #endif |
1446 ) | |
1447 return TRUE; | |
1448 | |
1449 if (msec > 0) | |
1450 { | |
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1451 /* If the specified wait time has passed, return. Beware that |
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1452 * GetTickCount() may wrap around (overflow). */ |
7 | 1453 dwNow = GetTickCount(); |
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1454 if ((int)(dwNow - dwEndTime) >= 0) |
7 | 1455 break; |
1456 } | |
1457 if (msec != 0) | |
1458 { | |
14 | 1459 DWORD dwWaitTime = dwEndTime - dwNow; |
1460 | |
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1461 #ifdef FEAT_JOB_CHANNEL |
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1462 /* Check channel while waiting for input. */ |
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1463 if (dwWaitTime > 100) |
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1464 { |
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1465 dwWaitTime = 100; |
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1466 /* If there is readahead then parse_queued_messages() timed out |
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1467 * and we should call it again soon. */ |
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1468 if (channel_any_readahead()) |
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1469 dwWaitTime = 10; |
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1470 } |
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1471 #endif |
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1472 #ifdef FEAT_BEVAL |
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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 int conv = FALSE; |
1793 | |
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1794 #ifdef FEAT_MBYTE |
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1795 if (ch2 == NUL) |
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1796 { |
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1797 int i; |
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1798 char_u *p; |
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1799 WCHAR ch[2]; |
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1800 |
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1801 ch[0] = c; |
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1802 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1803 { |
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1804 ch[1] = tgetch(&modifiers, &ch2); |
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1805 n++; |
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1806 } |
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1807 p = utf16_to_enc(ch, &n); |
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1808 if (p != NULL) |
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1809 { |
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1810 for (i = 0; i < n; i++) |
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1811 typeahead[typeaheadlen + i] = p[i]; |
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1812 vim_free(p); |
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1813 } |
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1814 } |
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1815 else |
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1816 #endif |
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1817 typeahead[typeaheadlen] = c; |
7 | 1818 if (ch2 != NUL) |
1819 { | |
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1820 typeahead[typeaheadlen + n] = 3; |
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1821 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
6047 | 1822 n += 2; |
7 | 1823 } |
1824 | |
6047 | 1825 if (conv) |
1826 { | |
1827 char_u *p = typeahead + typeaheadlen; | |
6524 | 1828 |
1829 if (*p != K_NUL) | |
6047 | 1830 { |
6524 | 1831 char_u *e = typeahead + TYPEAHEADLEN; |
1832 | |
1833 while (*p && p < e) | |
6047 | 1834 { |
6524 | 1835 if (*p == K_NUL) |
1836 { | |
1837 ++p; | |
1838 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
1839 *p = 3; | |
1840 ++n; | |
1841 } | |
6047 | 1842 ++p; |
1843 } | |
1844 } | |
1845 } | |
1846 | |
7 | 1847 /* Use the ALT key to set the 8th bit of the character |
1848 * when it's one byte, the 8th bit isn't set yet and not | |
1849 * using a double-byte encoding (would become a lead | |
1850 * byte). */ | |
1851 if ((modifiers & MOD_MASK_ALT) | |
1852 && n == 1 | |
1853 && (typeahead[typeaheadlen] & 0x80) == 0 | |
1854 #ifdef FEAT_MBYTE | |
1855 && !enc_dbcs | |
1856 #endif | |
1857 ) | |
1858 { | |
1443 | 1859 #ifdef FEAT_MBYTE |
1860 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
1861 typeahead + typeaheadlen); | |
1862 #else | |
7 | 1863 typeahead[typeaheadlen] |= 0x80; |
1443 | 1864 #endif |
7 | 1865 modifiers &= ~MOD_MASK_ALT; |
1866 } | |
1867 | |
1868 if (modifiers != 0) | |
1869 { | |
1870 /* Prepend modifiers to the character. */ | |
1871 mch_memmove(typeahead + typeaheadlen + 3, | |
1872 typeahead + typeaheadlen, n); | |
1873 typeahead[typeaheadlen++] = K_SPECIAL; | |
1874 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
1875 typeahead[typeaheadlen++] = modifiers; | |
1876 } | |
1877 | |
1878 typeaheadlen += n; | |
1879 | |
1880 #ifdef MCH_WRITE_DUMP | |
1881 if (fdDump) | |
1882 fputc(c, fdDump); | |
1883 #endif | |
1884 } | |
1885 } | |
1886 } | |
1887 | |
1888 #ifdef MCH_WRITE_DUMP | |
1889 if (fdDump) | |
1890 { | |
1891 fputs("]\n", fdDump); | |
1892 fflush(fdDump); | |
1893 } | |
1894 #endif | |
1895 | |
1896 theend: | |
1897 /* Move typeahead to "buf", as much as fits. */ | |
1898 len = 0; | |
1899 while (len < maxlen && typeaheadlen > 0) | |
1900 { | |
1901 buf[len++] = typeahead[0]; | |
1902 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
1903 } | |
1904 return len; | |
1905 | |
1906 #else /* FEAT_GUI_W32 */ | |
1907 return 0; | |
1908 #endif /* FEAT_GUI_W32 */ | |
1909 } | |
1910 | |
3927 | 1911 #ifndef PROTO |
1912 # ifndef __MINGW32__ | |
1913 # include <shellapi.h> /* required for FindExecutable() */ | |
1914 # endif | |
7 | 1915 #endif |
1916 | |
9 | 1917 /* |
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1918 * If "use_path" is TRUE: Return TRUE if "name" is in $PATH. |
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1919 * If "use_path" is FALSE: Return TRUE if "name" exists. |
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1920 * When returning TRUE and "path" is not NULL save the path and set "*path" to |
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1921 * the allocated memory. |
10 | 1922 * TODO: Should somehow check if it's really executable. |
9 | 1923 */ |
7 | 1924 static int |
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1925 executable_exists(char *name, char_u **path, int use_path) |
7 | 1926 { |
9 | 1927 char *dum; |
1928 char fname[_MAX_PATH]; | |
6185 | 1929 char *curpath, *newpath; |
1930 long n; | |
9 | 1931 |
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1932 if (!use_path) |
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1933 { |
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1934 if (mch_getperm((char_u *)name) != -1 && !mch_isdir((char_u *)name)) |
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1935 { |
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1936 if (path != NULL) |
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1937 { |
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1938 if (mch_isFullName((char_u *)name)) |
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1939 *path = vim_strsave((char_u *)name); |
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1940 else |
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1941 *path = FullName_save((char_u *)name, FALSE); |
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1942 } |
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1943 return TRUE; |
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1944 } |
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1945 return FALSE; |
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1946 } |
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1947 |
9 | 1948 #ifdef FEAT_MBYTE |
1949 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
7 | 1950 { |
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1951 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
9 | 1952 WCHAR fnamew[_MAX_PATH]; |
1953 WCHAR *dumw; | |
6185 | 1954 WCHAR *wcurpath, *wnewpath; |
9 | 1955 |
1956 if (p != NULL) | |
1957 { | |
6185 | 1958 wcurpath = _wgetenv(L"PATH"); |
1959 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
1960 * sizeof(WCHAR)); | |
1961 if (wnewpath == NULL) | |
1962 return FALSE; | |
1963 wcscpy(wnewpath, L".;"); | |
1964 wcscat(wnewpath, wcurpath); | |
1965 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
1966 vim_free(wnewpath); | |
9 | 1967 vim_free(p); |
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1968 if (n == 0) |
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1969 return FALSE; |
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1970 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) |
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1971 return FALSE; |
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1972 if (path != NULL) |
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1973 *path = utf16_to_enc(fnamew, NULL); |
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1974 return TRUE; |
9 | 1975 } |
7 | 1976 } |
9 | 1977 #endif |
6185 | 1978 |
1979 curpath = getenv("PATH"); | |
1980 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
1981 if (newpath == NULL) | |
1982 return FALSE; | |
1983 STRCPY(newpath, ".;"); | |
1984 STRCAT(newpath, curpath); | |
1985 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
1986 vim_free(newpath); | |
1987 if (n == 0) | |
9 | 1988 return FALSE; |
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1989 if (mch_isdir((char_u *)fname)) |
9 | 1990 return FALSE; |
5782 | 1991 if (path != NULL) |
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1992 *path = vim_strsave((char_u *)fname); |
9 | 1993 return TRUE; |
7 | 1994 } |
1995 | |
2584 | 1996 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
2935 | 1997 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
2584 | 1998 /* |
1999 * Bad parameter handler. | |
2000 * | |
2001 * Certain MS CRT functions will intentionally crash when passed invalid | |
2002 * parameters to highlight possible security holes. Setting this function as | |
2003 * the bad parameter handler will prevent the crash. | |
2004 * | |
2005 * In debug builds the parameters contain CRT information that might help track | |
2006 * down the source of a problem, but in non-debug builds the arguments are all | |
2007 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
2008 * worth allowing these to make debugging of issues easier. | |
2009 */ | |
2010 static void | |
2011 bad_param_handler(const wchar_t *expression, | |
2012 const wchar_t *function, | |
2013 const wchar_t *file, | |
2014 unsigned int line, | |
2015 uintptr_t pReserved) | |
2016 { | |
2017 } | |
2018 | |
2019 # define SET_INVALID_PARAM_HANDLER \ | |
2020 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
2021 #else | |
2022 # define SET_INVALID_PARAM_HANDLER | |
2023 #endif | |
2024 | |
7 | 2025 #ifdef FEAT_GUI_W32 |
2026 | |
2027 /* | |
2028 * GUI version of mch_init(). | |
2029 */ | |
2030 void | |
26 | 2031 mch_init(void) |
7 | 2032 { |
2033 #ifndef __MINGW32__ | |
2034 extern int _fmode; | |
2035 #endif | |
2036 | |
2584 | 2037 /* Silently handle invalid parameters to CRT functions */ |
2038 SET_INVALID_PARAM_HANDLER; | |
2039 | |
7 | 2040 /* Let critical errors result in a failure, not in a dialog box. Required |
2041 * for the timestamp test to work on removed floppies. */ | |
2042 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2043 | |
2044 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2045 | |
2046 /* Specify window size. Is there a place to get the default from? */ | |
2047 Rows = 25; | |
2048 Columns = 80; | |
2049 | |
2050 /* Look for 'vimrun' */ | |
2051 { | |
2052 char_u vimrun_location[_MAX_PATH + 4]; | |
2053 | |
2054 /* First try in same directory as gvim.exe */ | |
2055 STRCPY(vimrun_location, exe_name); | |
2056 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
2057 if (mch_getperm(vimrun_location) >= 0) | |
2058 { | |
2059 if (*skiptowhite(vimrun_location) != NUL) | |
2060 { | |
2061 /* Enclose path with white space in double quotes. */ | |
2062 mch_memmove(vimrun_location + 1, vimrun_location, | |
2063 STRLEN(vimrun_location) + 1); | |
2064 *vimrun_location = '"'; | |
2065 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
2066 } | |
2067 else | |
2068 STRCPY(gettail(vimrun_location), "vimrun "); | |
2069 | |
2070 vimrun_path = (char *)vim_strsave(vimrun_location); | |
2071 s_dont_use_vimrun = FALSE; | |
2072 } | |
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2073 else if (executable_exists("vimrun.exe", NULL, TRUE)) |
7 | 2074 s_dont_use_vimrun = FALSE; |
2075 | |
2076 /* Don't give the warning for a missing vimrun.exe right now, but only | |
2077 * when vimrun was supposed to be used. Don't bother people that do | |
2078 * not need vimrun.exe. */ | |
2079 if (s_dont_use_vimrun) | |
2080 need_vimrun_warning = TRUE; | |
2081 } | |
2082 | |
2083 /* | |
2084 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
2085 * Otherwise the default "findstr /n" is used. | |
2086 */ | |
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2087 if (!executable_exists("findstr.exe", NULL, TRUE)) |
7 | 2088 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
2089 | |
2090 #ifdef FEAT_CLIPBOARD | |
4168 | 2091 win_clip_init(); |
7 | 2092 #endif |
2093 } | |
2094 | |
2095 | |
2096 #else /* FEAT_GUI_W32 */ | |
2097 | |
2098 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
2099 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
2100 | |
2101 /* | |
2102 * ClearConsoleBuffer() | |
2103 * Description: | |
2104 * Clears the entire contents of the console screen buffer, using the | |
2105 * specified attribute. | |
2106 * Returns: | |
2107 * TRUE on success | |
2108 */ | |
2109 static BOOL | |
2110 ClearConsoleBuffer(WORD wAttribute) | |
2111 { | |
2112 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2113 COORD coord; | |
2114 DWORD NumCells, dummy; | |
2115 | |
2116 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2117 return FALSE; | |
2118 | |
2119 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
2120 coord.X = 0; | |
2121 coord.Y = 0; | |
2122 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
2123 coord, &dummy)) | |
2124 { | |
2125 return FALSE; | |
2126 } | |
2127 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
2128 coord, &dummy)) | |
2129 { | |
2130 return FALSE; | |
2131 } | |
2132 | |
2133 return TRUE; | |
2134 } | |
2135 | |
2136 /* | |
2137 * FitConsoleWindow() | |
2138 * Description: | |
2139 * Checks if the console window will fit within given buffer dimensions. | |
2140 * Also, if requested, will shrink the window to fit. | |
2141 * Returns: | |
2142 * TRUE on success | |
2143 */ | |
2144 static BOOL | |
2145 FitConsoleWindow( | |
2146 COORD dwBufferSize, | |
2147 BOOL WantAdjust) | |
2148 { | |
2149 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2150 COORD dwWindowSize; | |
2151 BOOL NeedAdjust = FALSE; | |
2152 | |
2153 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2154 { | |
2155 /* | |
2156 * A buffer resize will fail if the current console window does | |
2157 * not lie completely within that buffer. To avoid this, we might | |
2158 * have to move and possibly shrink the window. | |
2159 */ | |
2160 if (csbi.srWindow.Right >= dwBufferSize.X) | |
2161 { | |
2162 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
2163 if (dwWindowSize.X > dwBufferSize.X) | |
2164 dwWindowSize.X = dwBufferSize.X; | |
2165 csbi.srWindow.Right = dwBufferSize.X - 1; | |
2166 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
2167 NeedAdjust = TRUE; | |
2168 } | |
2169 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
2170 { | |
2171 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
2172 if (dwWindowSize.Y > dwBufferSize.Y) | |
2173 dwWindowSize.Y = dwBufferSize.Y; | |
2174 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
2175 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
2176 NeedAdjust = TRUE; | |
2177 } | |
2178 if (NeedAdjust && WantAdjust) | |
2179 { | |
2180 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
2181 return FALSE; | |
2182 } | |
2183 return TRUE; | |
2184 } | |
2185 | |
2186 return FALSE; | |
2187 } | |
2188 | |
2189 typedef struct ConsoleBufferStruct | |
2190 { | |
26 | 2191 BOOL IsValid; |
2192 CONSOLE_SCREEN_BUFFER_INFO Info; | |
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2193 PCHAR_INFO Buffer; |
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2194 COORD BufferSize; |
7 | 2195 } ConsoleBuffer; |
2196 | |
2197 /* | |
2198 * SaveConsoleBuffer() | |
2199 * Description: | |
2200 * Saves important information about the console buffer, including the | |
2201 * actual buffer contents. The saved information is suitable for later | |
2202 * restoration by RestoreConsoleBuffer(). | |
2203 * Returns: | |
2204 * TRUE if all information was saved; FALSE otherwise | |
2205 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
2206 */ | |
2207 static BOOL | |
2208 SaveConsoleBuffer( | |
2209 ConsoleBuffer *cb) | |
2210 { | |
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2211 DWORD NumCells; |
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2212 COORD BufferCoord; |
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2213 SMALL_RECT ReadRegion; |
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2214 WORD Y, Y_incr; |
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2215 |
7 | 2216 if (cb == NULL) |
2217 return FALSE; | |
2218 | |
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2219 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
7 | 2220 { |
2221 cb->IsValid = FALSE; | |
2222 return FALSE; | |
2223 } | |
2224 cb->IsValid = TRUE; | |
2225 | |
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2226 /* |
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2227 * Allocate a buffer large enough to hold the entire console screen |
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2228 * buffer. If this ConsoleBuffer structure has already been initialized |
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2229 * with a buffer of the correct size, then just use that one. |
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2230 */ |
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2231 if (!cb->IsValid || cb->Buffer == NULL || |
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2232 cb->BufferSize.X != cb->Info.dwSize.X || |
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2233 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2234 { |
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2235 cb->BufferSize.X = cb->Info.dwSize.X; |
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2236 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2237 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2238 vim_free(cb->Buffer); |
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2239 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2240 if (cb->Buffer == NULL) |
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2241 return FALSE; |
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2242 } |
7 | 2243 |
2244 /* | |
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2245 * We will now copy the console screen buffer into our buffer. |
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2246 * ReadConsoleOutput() seems to be limited as far as how much you |
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2247 * can read at a time. Empirically, this number seems to be about |
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2248 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2249 * in chunks until it is all copied. The chunks will all have the |
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2250 * same horizontal characteristics, so initialize them now. The |
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2251 * height of each chunk will be (12000 / width). |
7 | 2252 */ |
7078
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2253 BufferCoord.X = 0; |
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2254 ReadRegion.Left = 0; |
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2255 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2256 Y_incr = 12000 / cb->Info.dwSize.X; |
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2257 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
7 | 2258 { |
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2259 /* |
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2260 * Read into position (0, Y) in our buffer. |
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2261 */ |
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2262 BufferCoord.Y = Y; |
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2263 /* |
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2264 * Read the region whose top left corner is (0, Y) and whose bottom |
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2265 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2266 * a region of size width by Y_incr. Don't worry if this region is |
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2267 * too large for the remaining buffer; it will be cropped. |
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2268 */ |
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2269 ReadRegion.Top = Y; |
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2270 ReadRegion.Bottom = Y + Y_incr - 1; |
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2271 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2272 cb->Buffer, /* our buffer */ |
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2273 cb->BufferSize, /* dimensions of our buffer */ |
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2274 BufferCoord, /* offset in our buffer */ |
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2275 &ReadRegion)) /* region to save */ |
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2276 { |
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2277 vim_free(cb->Buffer); |
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2278 cb->Buffer = NULL; |
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2279 return FALSE; |
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2280 } |
7 | 2281 } |
2282 | |
2283 return TRUE; | |
2284 } | |
2285 | |
2286 /* | |
2287 * RestoreConsoleBuffer() | |
2288 * Description: | |
2289 * Restores important information about the console buffer, including the | |
2290 * actual buffer contents, if desired. The information to restore is in | |
2291 * the same format used by SaveConsoleBuffer(). | |
2292 * Returns: | |
2293 * TRUE on success | |
2294 */ | |
2295 static BOOL | |
2296 RestoreConsoleBuffer( | |
26 | 2297 ConsoleBuffer *cb, |
2298 BOOL RestoreScreen) | |
7 | 2299 { |
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2300 COORD BufferCoord; |
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2301 SMALL_RECT WriteRegion; |
7 | 2302 |
2303 if (cb == NULL || !cb->IsValid) | |
2304 return FALSE; | |
2305 | |
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2306 /* |
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2307 * Before restoring the buffer contents, clear the current buffer, and |
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2308 * restore the cursor position and window information. Doing this now |
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2309 * prevents old buffer contents from "flashing" onto the screen. |
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2310 */ |
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2311 if (RestoreScreen) |
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2312 ClearConsoleBuffer(cb->Info.wAttributes); |
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2313 |
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2314 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2315 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2316 return FALSE; |
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2317 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2318 return FALSE; |
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2319 |
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2320 if (!RestoreScreen) |
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2321 { |
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2322 /* |
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2323 * No need to restore the screen buffer contents, so we're done. |
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2324 */ |
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2325 return TRUE; |
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2326 } |
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2327 |
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2328 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2329 return FALSE; |
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2330 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2331 return FALSE; |
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2332 |
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2333 /* |
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2334 * Restore the screen buffer contents. |
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2335 */ |
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2336 if (cb->Buffer != NULL) |
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2337 { |
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2338 BufferCoord.X = 0; |
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2339 BufferCoord.Y = 0; |
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2340 WriteRegion.Left = 0; |
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2341 WriteRegion.Top = 0; |
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2342 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2343 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2344 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2345 cb->Buffer, /* our buffer */ |
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2346 cb->BufferSize, /* dimensions of our buffer */ |
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2347 BufferCoord, /* offset in our buffer */ |
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2348 &WriteRegion)) /* region to restore */ |
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2349 { |
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2350 return FALSE; |
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2351 } |
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2352 } |
7 | 2353 |
2354 return TRUE; | |
2355 } | |
2356 | |
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2357 #define FEAT_RESTORE_ORIG_SCREEN |
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2358 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2359 static ConsoleBuffer g_cbOrig = { 0 }; |
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2360 #endif |
7 | 2361 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
2362 static ConsoleBuffer g_cbTermcap = { 0 }; | |
2363 | |
2364 #ifdef FEAT_TITLE | |
2365 #ifdef __BORLANDC__ | |
2366 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
2367 #else | |
8080
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diff
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|
2368 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
7 | 2369 #endif |
2370 char g_szOrigTitle[256] = { 0 }; | |
2371 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
2372 static HICON g_hOrigIconSmall = NULL; | |
2373 static HICON g_hOrigIcon = NULL; | |
2374 static HICON g_hVimIcon = NULL; | |
2375 static BOOL g_fCanChangeIcon = FALSE; | |
2376 | |
2377 /* ICON* are not defined in VC++ 4.0 */ | |
2378 #ifndef ICON_SMALL | |
2379 #define ICON_SMALL 0 | |
2380 #endif | |
2381 #ifndef ICON_BIG | |
2382 #define ICON_BIG 1 | |
2383 #endif | |
2384 /* | |
2385 * GetConsoleIcon() | |
2386 * Description: | |
2387 * Attempts to retrieve the small icon and/or the big icon currently in | |
2388 * use by a given window. | |
2389 * Returns: | |
2390 * TRUE on success | |
2391 */ | |
2392 static BOOL | |
2393 GetConsoleIcon( | |
26 | 2394 HWND hWnd, |
2395 HICON *phIconSmall, | |
2396 HICON *phIcon) | |
7 | 2397 { |
2398 if (hWnd == NULL) | |
2399 return FALSE; | |
2400 | |
2401 if (phIconSmall != NULL) | |
26 | 2402 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
2403 (WPARAM)ICON_SMALL, (LPARAM)0); | |
7 | 2404 if (phIcon != NULL) |
26 | 2405 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
2406 (WPARAM)ICON_BIG, (LPARAM)0); | |
7 | 2407 return TRUE; |
2408 } | |
2409 | |
2410 /* | |
2411 * SetConsoleIcon() | |
2412 * Description: | |
2413 * Attempts to change the small icon and/or the big icon currently in | |
2414 * use by a given window. | |
2415 * Returns: | |
2416 * TRUE on success | |
2417 */ | |
2418 static BOOL | |
2419 SetConsoleIcon( | |
26 | 2420 HWND hWnd, |
2421 HICON hIconSmall, | |
2422 HICON hIcon) | |
7 | 2423 { |
2424 if (hWnd == NULL) | |
2425 return FALSE; | |
2426 | |
2427 if (hIconSmall != NULL) | |
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parents:
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diff
changeset
|
2428 SendMessage(hWnd, WM_SETICON, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
changeset
|
2429 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
7 | 2430 if (hIcon != NULL) |
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diff
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|
2431 SendMessage(hWnd, WM_SETICON, |
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diff
changeset
|
2432 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
7 | 2433 return TRUE; |
2434 } | |
2435 | |
2436 /* | |
2437 * SaveConsoleTitleAndIcon() | |
2438 * Description: | |
2439 * Saves the current console window title in g_szOrigTitle, for later | |
2440 * restoration. Also, attempts to obtain a handle to the console window, | |
2441 * and use it to save the small and big icons currently in use by the | |
2442 * console window. This is not always possible on some versions of Windows; | |
2443 * nor is it possible when running Vim remotely using Telnet (since the | |
2444 * console window the user sees is owned by a remote process). | |
2445 */ | |
2446 static void | |
2447 SaveConsoleTitleAndIcon(void) | |
2448 { | |
2449 /* Save the original title. */ | |
2450 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
2451 return; | |
2452 | |
2453 /* | |
2454 * Obtain a handle to the console window using GetConsoleWindow() from | |
2455 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
2456 * This function only exists on NT-based Windows, starting with Windows | |
2457 * 2000. On older operating systems, we can't change the window icon | |
2458 * anyway. | |
2459 */ | |
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diff
changeset
|
2460 g_hWnd = GetConsoleWindow(); |
7 | 2461 if (g_hWnd == NULL) |
2462 return; | |
2463 | |
2464 /* Save the original console window icon. */ | |
2465 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
2466 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
2467 return; | |
2468 | |
2469 /* Extract the first icon contained in the Vim executable. */ | |
6249 | 2470 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
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diff
changeset
|
2471 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
7 | 2472 if (g_hVimIcon != NULL) |
2473 g_fCanChangeIcon = TRUE; | |
2474 } | |
2475 #endif | |
2476 | |
2477 static int g_fWindInitCalled = FALSE; | |
2478 static int g_fTermcapMode = FALSE; | |
2479 static CONSOLE_CURSOR_INFO g_cci; | |
2480 static DWORD g_cmodein = 0; | |
2481 static DWORD g_cmodeout = 0; | |
2482 | |
2483 /* | |
2484 * non-GUI version of mch_init(). | |
2485 */ | |
2486 void | |
26 | 2487 mch_init(void) |
7 | 2488 { |
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2489 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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2490 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2491 #endif |
7 | 2492 #ifndef __MINGW32__ |
2493 extern int _fmode; | |
2494 #endif | |
2495 | |
2584 | 2496 /* Silently handle invalid parameters to CRT functions */ |
2497 SET_INVALID_PARAM_HANDLER; | |
2498 | |
7 | 2499 /* Let critical errors result in a failure, not in a dialog box. Required |
2500 * for the timestamp test to work on removed floppies. */ | |
2501 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2502 | |
2503 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2504 out_flush(); | |
2505 | |
2506 /* Obtain handles for the standard Console I/O devices */ | |
2507 if (read_cmd_fd == 0) | |
2508 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
2509 else | |
2510 create_conin(); | |
2511 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
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2512 |
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2513 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2514 /* Save the initial console buffer for later restoration */ |
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2515 SaveConsoleBuffer(&g_cbOrig); |
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2516 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
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diff
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2517 #else |
7 | 2518 /* Get current text attributes */ |
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diff
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2519 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
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diff
changeset
|
2520 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
0a256475412f
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parents:
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diff
changeset
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2521 #endif |
7 | 2522 if (cterm_normal_fg_color == 0) |
2523 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
2524 if (cterm_normal_bg_color == 0) | |
2525 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
2526 | |
2527 /* set termcap codes to current text attributes */ | |
2528 update_tcap(g_attrCurrent); | |
2529 | |
2530 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
2531 GetConsoleMode(g_hConIn, &g_cmodein); | |
2532 GetConsoleMode(g_hConOut, &g_cmodeout); | |
2533 | |
2534 #ifdef FEAT_TITLE | |
2535 SaveConsoleTitleAndIcon(); | |
2536 /* | |
2537 * Set both the small and big icons of the console window to Vim's icon. | |
2538 * Note that Vim presently only has one size of icon (32x32), but it | |
2539 * automatically gets scaled down to 16x16 when setting the small icon. | |
2540 */ | |
2541 if (g_fCanChangeIcon) | |
2542 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
2543 #endif | |
2544 | |
2545 ui_get_shellsize(); | |
2546 | |
2547 #ifdef MCH_WRITE_DUMP | |
2548 fdDump = fopen("dump", "wt"); | |
2549 | |
2550 if (fdDump) | |
2551 { | |
2552 time_t t; | |
2553 | |
2554 time(&t); | |
2555 fputs(ctime(&t), fdDump); | |
2556 fflush(fdDump); | |
2557 } | |
2558 #endif | |
2559 | |
2560 g_fWindInitCalled = TRUE; | |
2561 | |
2562 #ifdef FEAT_MOUSE | |
2563 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
2564 #endif | |
2565 | |
2566 #ifdef FEAT_CLIPBOARD | |
4168 | 2567 win_clip_init(); |
7 | 2568 #endif |
2569 } | |
2570 | |
2571 /* | |
2572 * non-GUI version of mch_exit(). | |
2573 * Shut down and exit with status `r' | |
2574 * Careful: mch_exit() may be called before mch_init()! | |
2575 */ | |
2576 void | |
2577 mch_exit(int r) | |
2578 { | |
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2579 exiting = TRUE; |
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diff
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2580 |
7 | 2581 stoptermcap(); |
2582 if (g_fWindInitCalled) | |
2583 settmode(TMODE_COOK); | |
2584 | |
2585 ml_close_all(TRUE); /* remove all memfiles */ | |
2586 | |
2587 if (g_fWindInitCalled) | |
2588 { | |
2589 #ifdef FEAT_TITLE | |
2590 mch_restore_title(3); | |
2591 /* | |
2592 * Restore both the small and big icons of the console window to | |
2593 * what they were at startup. Don't do this when the window is | |
2594 * closed, Vim would hang here. | |
2595 */ | |
2596 if (g_fCanChangeIcon && !g_fForceExit) | |
2597 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
2598 #endif | |
2599 | |
2600 #ifdef MCH_WRITE_DUMP | |
2601 if (fdDump) | |
2602 { | |
2603 time_t t; | |
2604 | |
2605 time(&t); | |
2606 fputs(ctime(&t), fdDump); | |
2607 fclose(fdDump); | |
2608 } | |
2609 fdDump = NULL; | |
2610 #endif | |
2611 } | |
2612 | |
2613 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
2614 SetConsoleMode(g_hConIn, g_cmodein); | |
2615 SetConsoleMode(g_hConOut, g_cmodeout); | |
2616 | |
2617 #ifdef DYNAMIC_GETTEXT | |
2618 dyn_libintl_end(); | |
2619 #endif | |
2620 | |
2621 exit(r); | |
2622 } | |
2623 #endif /* !FEAT_GUI_W32 */ | |
2624 | |
2625 /* | |
2626 * Do we have an interactive window? | |
2627 */ | |
2628 int | |
2629 mch_check_win( | |
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2630 int argc UNUSED, |
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changeset
|
2631 char **argv UNUSED) |
7 | 2632 { |
2633 get_exe_name(); | |
2634 | |
2635 #ifdef FEAT_GUI_W32 | |
2636 return OK; /* GUI always has a tty */ | |
2637 #else | |
2638 if (isatty(1)) | |
2639 return OK; | |
2640 return FAIL; | |
2641 #endif | |
2642 } | |
2643 | |
2644 | |
5326 | 2645 #ifdef FEAT_MBYTE |
2646 /* | |
2647 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
2648 * if it already exists. When "len" is > 0, also expand short to long | |
2649 * filenames. | |
2650 * Return FAIL if wide functions are not available, OK otherwise. | |
2651 * NOTE: much of this is identical to fname_case(), keep in sync! | |
2652 */ | |
2653 static int | |
2654 fname_casew( | |
2655 WCHAR *name, | |
2656 int len) | |
2657 { | |
2658 WCHAR szTrueName[_MAX_PATH + 2]; | |
2659 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
2660 WCHAR *ptrue, *ptruePrev; | |
2661 WCHAR *porig, *porigPrev; | |
2662 int flen; | |
2663 WIN32_FIND_DATAW fb; | |
5529 | 2664 HANDLE hFind = INVALID_HANDLE_VALUE; |
5326 | 2665 int c; |
2666 int slen; | |
2667 | |
2668 flen = (int)wcslen(name); | |
2669 if (flen > _MAX_PATH) | |
2670 return OK; | |
2671 | |
2672 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
2673 | |
2674 /* Build the new name in szTrueName[] one component at a time. */ | |
2675 porig = name; | |
2676 ptrue = szTrueName; | |
2677 | |
2678 if (iswalpha(porig[0]) && porig[1] == L':') | |
2679 { | |
2680 /* copy leading drive letter */ | |
2681 *ptrue++ = *porig++; | |
2682 *ptrue++ = *porig++; | |
2683 } | |
5529 | 2684 *ptrue = NUL; /* in case nothing follows */ |
5326 | 2685 |
2686 while (*porig != NUL) | |
2687 { | |
2688 /* copy \ characters */ | |
2689 while (*porig == psepc) | |
2690 *ptrue++ = *porig++; | |
2691 | |
2692 ptruePrev = ptrue; | |
2693 porigPrev = porig; | |
2694 while (*porig != NUL && *porig != psepc) | |
2695 { | |
2696 *ptrue++ = *porig++; | |
2697 } | |
2698 *ptrue = NUL; | |
2699 | |
2700 /* To avoid a slow failure append "\*" when searching a directory, | |
2701 * server or network share. */ | |
2702 wcscpy(szTrueNameTemp, szTrueName); | |
2703 slen = (int)wcslen(szTrueNameTemp); | |
2704 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
2705 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
2706 | |
2707 /* Skip "", "." and "..". */ | |
2708 if (ptrue > ptruePrev | |
2709 && (ptruePrev[0] != L'.' | |
2710 || (ptruePrev[1] != NUL | |
2711 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
2712 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
2713 != INVALID_HANDLE_VALUE) | |
2714 { | |
2715 c = *porig; | |
2716 *porig = NUL; | |
2717 | |
2718 /* Only use the match when it's the same name (ignoring case) or | |
2719 * expansion is allowed and there is a match with the short name | |
2720 * and there is enough room. */ | |
2721 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
2722 || (len > 0 | |
2723 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
2724 && (int)(ptruePrev - szTrueName) | |
2725 + (int)wcslen(fb.cFileName) < len))) | |
2726 { | |
2727 wcscpy(ptruePrev, fb.cFileName); | |
2728 | |
2729 /* Look for exact match and prefer it if found. Must be a | |
2730 * long name, otherwise there would be only one match. */ | |
2731 while (FindNextFileW(hFind, &fb)) | |
2732 { | |
2733 if (*fb.cAlternateFileName != NUL | |
2734 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
2735 || (len > 0 | |
2736 && (_wcsicoll(porigPrev, | |
2737 fb.cAlternateFileName) == 0 | |
2738 && (int)(ptruePrev - szTrueName) | |
2739 + (int)wcslen(fb.cFileName) < len)))) | |
2740 { | |
2741 wcscpy(ptruePrev, fb.cFileName); | |
2742 break; | |
2743 } | |
2744 } | |
2745 } | |
2746 FindClose(hFind); | |
2747 *porig = c; | |
2748 ptrue = ptruePrev + wcslen(ptruePrev); | |
2749 } | |
2750 } | |
2751 | |
2752 wcscpy(name, szTrueName); | |
2753 return OK; | |
2754 } | |
2755 #endif | |
2756 | |
7 | 2757 /* |
2758 * fname_case(): Set the case of the file name, if it already exists. | |
2759 * When "len" is > 0, also expand short to long filenames. | |
5326 | 2760 * NOTE: much of this is identical to fname_casew(), keep in sync! |
7 | 2761 */ |
2762 void | |
2763 fname_case( | |
2764 char_u *name, | |
2765 int len) | |
2766 { | |
2767 char szTrueName[_MAX_PATH + 2]; | |
2604 | 2768 char szTrueNameTemp[_MAX_PATH + 2]; |
7 | 2769 char *ptrue, *ptruePrev; |
2770 char *porig, *porigPrev; | |
2771 int flen; | |
2772 WIN32_FIND_DATA fb; | |
2773 HANDLE hFind; | |
2774 int c; | |
2604 | 2775 int slen; |
7 | 2776 |
434 | 2777 flen = (int)STRLEN(name); |
5326 | 2778 if (flen == 0) |
7 | 2779 return; |
2780 | |
2781 slash_adjust(name); | |
2782 | |
5326 | 2783 #ifdef FEAT_MBYTE |
2784 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2785 { | |
2786 WCHAR *p = enc_to_utf16(name, NULL); | |
2787 | |
2788 if (p != NULL) | |
2789 { | |
2790 char_u *q; | |
6262 | 2791 WCHAR buf[_MAX_PATH + 1]; |
2792 | |
2793 wcsncpy(buf, p, _MAX_PATH); | |
2794 buf[_MAX_PATH] = L'\0'; | |
5326 | 2795 vim_free(p); |
2796 | |
2797 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
2798 { | |
2799 q = utf16_to_enc(buf, NULL); | |
2800 if (q != NULL) | |
2801 { | |
2802 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
2803 vim_free(q); | |
2804 return; | |
2805 } | |
2806 } | |
2807 } | |
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parents:
10240
diff
changeset
|
2808 return; |
5326 | 2809 } |
2810 #endif | |
2811 | |
2812 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
2813 * So we should check this after calling wide function. */ | |
2814 if (flen > _MAX_PATH) | |
2815 return; | |
2816 | |
7 | 2817 /* Build the new name in szTrueName[] one component at a time. */ |
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2818 porig = (char *)name; |
7 | 2819 ptrue = szTrueName; |
2820 | |
2821 if (isalpha(porig[0]) && porig[1] == ':') | |
2822 { | |
2823 /* copy leading drive letter */ | |
2824 *ptrue++ = *porig++; | |
2825 *ptrue++ = *porig++; | |
2826 } | |
5529 | 2827 *ptrue = NUL; /* in case nothing follows */ |
7 | 2828 |
2829 while (*porig != NUL) | |
2830 { | |
2831 /* copy \ characters */ | |
2832 while (*porig == psepc) | |
2833 *ptrue++ = *porig++; | |
2834 | |
2835 ptruePrev = ptrue; | |
2836 porigPrev = porig; | |
2837 while (*porig != NUL && *porig != psepc) | |
2838 { | |
2839 #ifdef FEAT_MBYTE | |
2840 int l; | |
2841 | |
2842 if (enc_dbcs) | |
2843 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2844 l = (*mb_ptr2len)((char_u *)porig); |
7 | 2845 while (--l >= 0) |
2846 *ptrue++ = *porig++; | |
2847 } | |
2848 else | |
2849 #endif | |
2850 *ptrue++ = *porig++; | |
2851 } | |
2852 *ptrue = NUL; | |
2853 | |
2604 | 2854 /* To avoid a slow failure append "\*" when searching a directory, |
2855 * server or network share. */ | |
2856 STRCPY(szTrueNameTemp, szTrueName); | |
2615 | 2857 slen = (int)strlen(szTrueNameTemp); |
2604 | 2858 if (*porig == psepc && slen + 2 < _MAX_PATH) |
2859 STRCPY(szTrueNameTemp + slen, "\\*"); | |
2860 | |
7 | 2861 /* Skip "", "." and "..". */ |
2862 if (ptrue > ptruePrev | |
2863 && (ptruePrev[0] != '.' | |
2864 || (ptruePrev[1] != NUL | |
2865 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
2604 | 2866 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
7 | 2867 != INVALID_HANDLE_VALUE) |
2868 { | |
2869 c = *porig; | |
2870 *porig = NUL; | |
2871 | |
2872 /* Only use the match when it's the same name (ignoring case) or | |
2873 * expansion is allowed and there is a match with the short name | |
2874 * and there is enough room. */ | |
2875 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
2876 || (len > 0 | |
2877 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
2878 && (int)(ptruePrev - szTrueName) | |
2879 + (int)strlen(fb.cFileName) < len))) | |
2880 { | |
2881 STRCPY(ptruePrev, fb.cFileName); | |
2882 | |
2883 /* Look for exact match and prefer it if found. Must be a | |
2884 * long name, otherwise there would be only one match. */ | |
2885 while (FindNextFile(hFind, &fb)) | |
2886 { | |
2887 if (*fb.cAlternateFileName != NUL | |
2888 && (strcoll(porigPrev, fb.cFileName) == 0 | |
2889 || (len > 0 | |
2890 && (_stricoll(porigPrev, | |
2891 fb.cAlternateFileName) == 0 | |
2892 && (int)(ptruePrev - szTrueName) | |
2893 + (int)strlen(fb.cFileName) < len)))) | |
2894 { | |
2895 STRCPY(ptruePrev, fb.cFileName); | |
2896 break; | |
2897 } | |
2898 } | |
2899 } | |
2900 FindClose(hFind); | |
2901 *porig = c; | |
2902 ptrue = ptruePrev + strlen(ptruePrev); | |
2903 } | |
2904 } | |
2905 | |
2906 STRCPY(name, szTrueName); | |
2907 } | |
2908 | |
2909 | |
2910 /* | |
2911 * Insert user name in s[len]. | |
2912 */ | |
2913 int | |
2914 mch_get_user_name( | |
26 | 2915 char_u *s, |
2916 int len) | |
7 | 2917 { |
1414 | 2918 char szUserName[256 + 1]; /* UNLEN is 256 */ |
7 | 2919 DWORD cch = sizeof szUserName; |
2920 | |
5549 | 2921 #ifdef FEAT_MBYTE |
2922 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2923 { | |
2924 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
2925 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
2926 | |
2927 if (GetUserNameW(wszUserName, &wcch)) | |
2928 { | |
2929 char_u *p = utf16_to_enc(wszUserName, NULL); | |
2930 | |
2931 if (p != NULL) | |
2932 { | |
2933 vim_strncpy(s, p, len - 1); | |
2934 vim_free(p); | |
2935 return OK; | |
2936 } | |
2937 } | |
2938 } | |
2939 #endif | |
7 | 2940 if (GetUserName(szUserName, &cch)) |
2941 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2942 vim_strncpy(s, (char_u *)szUserName, len - 1); |
7 | 2943 return OK; |
2944 } | |
2945 s[0] = NUL; | |
2946 return FAIL; | |
2947 } | |
2948 | |
2949 | |
2950 /* | |
2951 * Insert host name in s[len]. | |
2952 */ | |
2953 void | |
2954 mch_get_host_name( | |
2955 char_u *s, | |
2956 int len) | |
2957 { | |
2958 DWORD cch = len; | |
2959 | |
5551 | 2960 #ifdef FEAT_MBYTE |
2961 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2962 { | |
2963 WCHAR wszHostName[256 + 1]; | |
2964 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
2965 | |
2966 if (GetComputerNameW(wszHostName, &wcch)) | |
2967 { | |
2968 char_u *p = utf16_to_enc(wszHostName, NULL); | |
2969 | |
2970 if (p != NULL) | |
2971 { | |
2972 vim_strncpy(s, p, len - 1); | |
2973 vim_free(p); | |
2974 return; | |
2975 } | |
2976 } | |
2977 } | |
2978 #endif | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2979 if (!GetComputerName((LPSTR)s, &cch)) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2980 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
7 | 2981 } |
2982 | |
2983 | |
2984 /* | |
2985 * return process ID | |
2986 */ | |
2987 long | |
26 | 2988 mch_get_pid(void) |
7 | 2989 { |
2990 return (long)GetCurrentProcessId(); | |
2991 } | |
2992 | |
2993 | |
2994 /* | |
2995 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
2996 * Return OK for success, FAIL for failure. | |
2997 */ | |
2998 int | |
2999 mch_dirname( | |
3000 char_u *buf, | |
3001 int len) | |
3002 { | |
3003 /* | |
3004 * Originally this was: | |
3005 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
3006 * But the Win32s known bug list says that getcwd() doesn't work | |
3007 * so use the Win32 system call instead. <Negri> | |
3008 */ | |
3009 #ifdef FEAT_MBYTE | |
3010 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3011 { | |
3012 WCHAR wbuf[_MAX_PATH + 1]; | |
3013 | |
3014 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
3015 { | |
1752 | 3016 char_u *p = utf16_to_enc(wbuf, NULL); |
7 | 3017 |
3018 if (p != NULL) | |
3019 { | |
417 | 3020 vim_strncpy(buf, p, len - 1); |
7 | 3021 vim_free(p); |
3022 return OK; | |
3023 } | |
3024 } | |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3025 return FAIL; |
7 | 3026 } |
3027 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3028 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
7 | 3029 } |
3030 | |
3031 /* | |
5494 | 3032 * Get file permissions for "name". |
3033 * Return mode_t or -1 for error. | |
7 | 3034 */ |
3035 long | |
26 | 3036 mch_getperm(char_u *name) |
7 | 3037 { |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
3038 stat_T st; |
5494 | 3039 int n; |
3040 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3041 n = mch_stat((char *)name, &st); |
5588 | 3042 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
7 | 3043 } |
3044 | |
3045 | |
3046 /* | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3047 * Set file permission for "name" to "perm". |
4872
fa98c2b030ed
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diff
changeset
|
3048 * |
5229
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updated for version 7.4a.040
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parents:
5112
diff
changeset
|
3049 * Return FAIL for failure, OK otherwise. |
7 | 3050 */ |
3051 int | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3052 mch_setperm(char_u *name, long perm) |
7 | 3053 { |
5229
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parents:
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diff
changeset
|
3054 long n = -1; |
1261caf9bc51
updated for version 7.4a.040
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parents:
5112
diff
changeset
|
3055 |
7 | 3056 #ifdef FEAT_MBYTE |
3057 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3058 { | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3059 WCHAR *p = enc_to_utf16(name, NULL); |
7 | 3060 |
3061 if (p != NULL) | |
3062 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3063 n = _wchmod(p, perm); |
7 | 3064 vim_free(p); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3065 if (n == -1) |
4872
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3066 return FAIL; |
7 | 3067 } |
3068 } | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3069 if (n == -1) |
7 | 3070 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3071 n = _chmod((const char *)name, perm); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3072 if (n == -1) |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3073 return FAIL; |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3074 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3075 win32_set_archive(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3076 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3077 return OK; |
7 | 3078 } |
3079 | |
3080 /* | |
3081 * Set hidden flag for "name". | |
3082 */ | |
3083 void | |
3084 mch_hide(char_u *name) | |
3085 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3086 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3087 if (attrs == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3088 return; |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3089 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3090 attrs |= FILE_ATTRIBUTE_HIDDEN; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3091 win32_setattrs(name, attrs); |
7 | 3092 } |
3093 | |
3094 /* | |
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3095 * 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
|
3096 */ |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3097 int |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3098 mch_ishidden(char_u *name) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3099 { |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3100 int f = win32_getattrs(name); |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3101 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3102 if (f == -1) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3103 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
|
3104 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3105 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3106 } |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3107 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3108 /* |
7 | 3109 * return TRUE if "name" is a directory |
3110 * return FALSE if "name" is not a directory or upon error | |
3111 */ | |
3112 int | |
3113 mch_isdir(char_u *name) | |
3114 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3115 int f = win32_getattrs(name); |
7 | 3116 |
3117 if (f == -1) | |
3118 return FALSE; /* file does not exist at all */ | |
3119 | |
3120 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
3121 } | |
3122 | |
3123 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3124 * 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
|
3125 * 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
|
3126 * return FALSE for error |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3127 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3128 int |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3129 mch_isrealdir(char_u *name) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3130 { |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3131 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
|
3132 } |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3133 |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3134 /* |
2803 | 3135 * Create directory "name". |
3136 * Return 0 on success, -1 on error. | |
3137 */ | |
3138 int | |
3139 mch_mkdir(char_u *name) | |
3140 { | |
3141 #ifdef FEAT_MBYTE | |
3142 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3143 { | |
3144 WCHAR *p; | |
3145 int retval; | |
3146 | |
3147 p = enc_to_utf16(name, NULL); | |
3148 if (p == NULL) | |
3149 return -1; | |
3150 retval = _wmkdir(p); | |
3151 vim_free(p); | |
3152 return retval; | |
3153 } | |
3154 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3155 return _mkdir((const char *)name); |
2803 | 3156 } |
3157 | |
3158 /* | |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3159 * Delete directory "name". |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3160 * Return 0 on success, -1 on error. |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3161 */ |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3162 int |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3163 mch_rmdir(char_u *name) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3164 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3165 #ifdef FEAT_MBYTE |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3166 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
|
3167 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3168 WCHAR *p; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3169 int retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3170 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3171 p = enc_to_utf16(name, NULL); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3172 if (p == NULL) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3173 return -1; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3174 retval = _wrmdir(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3175 vim_free(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3176 return retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3177 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3178 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3179 return _rmdir((const char *)name); |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
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diff
changeset
|
3180 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
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7613
diff
changeset
|
3181 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3182 /* |
696 | 3183 * Return TRUE if file "fname" has more than one link. |
3184 */ | |
3185 int | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3186 mch_is_hard_link(char_u *fname) |
696 | 3187 { |
2793 | 3188 BY_HANDLE_FILE_INFORMATION info; |
3189 | |
3190 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
3191 && info.nNumberOfLinks > 1; | |
3192 } | |
3193 | |
3194 /* | |
7657
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commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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parents:
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diff
changeset
|
3195 * Return TRUE if "name" is a symbolic link (or a junction). |
4872
fa98c2b030ed
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|
3196 */ |
fa98c2b030ed
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|
3197 int |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3198 mch_is_symbolic_link(char_u *name) |
4872
fa98c2b030ed
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|
3199 { |
fa98c2b030ed
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diff
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|
3200 HANDLE hFind; |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3201 int res = FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3202 WIN32_FIND_DATAA findDataA; |
fa98c2b030ed
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diff
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|
3203 DWORD fileFlags = 0, reparseTag = 0; |
fa98c2b030ed
updated for version 7.3.1182
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|
3204 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
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|
3205 WCHAR *wn = NULL; |
fa98c2b030ed
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diff
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|
3206 WIN32_FIND_DATAW findDataW; |
fa98c2b030ed
updated for version 7.3.1182
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|
3207 |
fa98c2b030ed
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changeset
|
3208 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3209 wn = enc_to_utf16(name, NULL); |
4872
fa98c2b030ed
updated for version 7.3.1182
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|
3210 if (wn != NULL) |
fa98c2b030ed
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|
3211 { |
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updated for version 7.3.1182
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|
3212 hFind = FindFirstFileW(wn, &findDataW); |
fa98c2b030ed
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|
3213 vim_free(wn); |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3214 if (hFind != INVALID_HANDLE_VALUE) |
4872
fa98c2b030ed
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|
3215 { |
fa98c2b030ed
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|
3216 fileFlags = findDataW.dwFileAttributes; |
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updated for version 7.3.1182
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diff
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|
3217 reparseTag = findDataW.dwReserved0; |
fa98c2b030ed
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|
3218 } |
fa98c2b030ed
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diff
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|
3219 } |
4930
7155782d94fb
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diff
changeset
|
3220 else |
7155782d94fb
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diff
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|
3221 #endif |
4872
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|
3222 { |
8080
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3223 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
4930
7155782d94fb
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diff
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|
3224 if (hFind != INVALID_HANDLE_VALUE) |
7155782d94fb
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diff
changeset
|
3225 { |
7155782d94fb
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diff
changeset
|
3226 fileFlags = findDataA.dwFileAttributes; |
7155782d94fb
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diff
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|
3227 reparseTag = findDataA.dwReserved0; |
7155782d94fb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3228 } |
4872
fa98c2b030ed
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diff
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|
3229 } |
fa98c2b030ed
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|
3230 |
fa98c2b030ed
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diff
changeset
|
3231 if (hFind != INVALID_HANDLE_VALUE) |
fa98c2b030ed
updated for version 7.3.1182
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changeset
|
3232 FindClose(hFind); |
fa98c2b030ed
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diff
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|
3233 |
fa98c2b030ed
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diff
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|
3234 if ((fileFlags & FILE_ATTRIBUTE_REPARSE_POINT) |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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diff
changeset
|
3235 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
9c5e8254ea6b
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3236 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
4872
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diff
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|
3237 res = TRUE; |
fa98c2b030ed
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|
3238 |
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diff
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|
3239 return res; |
fa98c2b030ed
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diff
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|
3240 } |
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|
3241 |
fa98c2b030ed
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|
3242 /* |
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diff
changeset
|
3243 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
fa98c2b030ed
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|
3244 * link. |
fa98c2b030ed
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diff
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|
3245 */ |
fa98c2b030ed
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|
3246 int |
fa98c2b030ed
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changeset
|
3247 mch_is_linked(char_u *fname) |
fa98c2b030ed
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diff
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|
3248 { |
fa98c2b030ed
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changeset
|
3249 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
fa98c2b030ed
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|
3250 return TRUE; |
fa98c2b030ed
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diff
changeset
|
3251 return FALSE; |
fa98c2b030ed
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diff
changeset
|
3252 } |
fa98c2b030ed
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changeset
|
3253 |
fa98c2b030ed
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|
3254 /* |
2793 | 3255 * Get the by-handle-file-information for "fname". |
3256 * Returns FILEINFO_OK when OK. | |
3257 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
3258 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
3259 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
3260 */ | |
3261 int | |
3262 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
3263 { | |
696 | 3264 HANDLE hFile; |
2793 | 3265 int res = FILEINFO_READ_FAIL; |
696 | 3266 #ifdef FEAT_MBYTE |
3267 WCHAR *wn = NULL; | |
3268 | |
3269 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2793 | 3270 { |
1752 | 3271 wn = enc_to_utf16(fname, NULL); |
2793 | 3272 if (wn == NULL) |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3273 return FILEINFO_ENC_FAIL; |
2793 | 3274 } |
696 | 3275 if (wn != NULL) |
3276 { | |
3277 hFile = CreateFileW(wn, /* file name */ | |
3278 GENERIC_READ, /* access mode */ | |
2793 | 3279 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3280 NULL, /* security descriptor */ |
3281 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3282 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3283 NULL); /* handle to template file */ |
10264
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diff
changeset
|
3284 vim_free(wn); |
696 | 3285 } |
10264
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10240
diff
changeset
|
3286 else |
696 | 3287 #endif |
8080
b6cb94ad97a4
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8059
diff
changeset
|
3288 hFile = CreateFile((LPCSTR)fname, /* file name */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
changeset
|
3289 GENERIC_READ, /* access mode */ |
2793 | 3290 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3291 NULL, /* security descriptor */ |
3292 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3293 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3294 NULL); /* handle to template file */ |
3295 | |
3296 if (hFile != INVALID_HANDLE_VALUE) | |
3297 { | |
2793 | 3298 if (GetFileInformationByHandle(hFile, info) != 0) |
3299 res = FILEINFO_OK; | |
3300 else | |
3301 res = FILEINFO_INFO_FAIL; | |
696 | 3302 CloseHandle(hFile); |
3303 } | |
3304 | |
3305 return res; | |
3306 } | |
3307 | |
3308 /* | |
4872
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|
3309 * get file attributes for `name' |
fa98c2b030ed
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diff
changeset
|
3310 * -1 : error |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3311 * else FILE_ATTRIBUTE_* defined in winnt.h |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3312 */ |
5494 | 3313 static int |
4872
fa98c2b030ed
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diff
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|
3314 win32_getattrs(char_u *name) |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3315 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3316 int attr; |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3317 #ifdef FEAT_MBYTE |
fa98c2b030ed
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|
3318 WCHAR *p = NULL; |
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|
3319 |
fa98c2b030ed
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diff
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|
3320 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
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|
3321 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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|
3322 |
fa98c2b030ed
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diff
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|
3323 if (p != NULL) |
fa98c2b030ed
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|
3324 { |
fa98c2b030ed
updated for version 7.3.1182
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|
3325 attr = GetFileAttributesW(p); |
10264
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diff
changeset
|
3326 vim_free(p); |
4872
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|
3327 } |
10264
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|
3328 else |
4872
fa98c2b030ed
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|
3329 #endif |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3330 attr = GetFileAttributes((char *)name); |
10264
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Christian Brabandt <cb@256bit.org>
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|
3331 |
4872
fa98c2b030ed
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|
3332 return attr; |
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|
3333 } |
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|
3334 |
fa98c2b030ed
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|
3335 /* |
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|
3336 * set file attributes for `name' to `attrs' |
fa98c2b030ed
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|
3337 * |
fa98c2b030ed
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|
3338 * return -1 for failure, 0 otherwise |
fa98c2b030ed
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|
3339 */ |
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|
3340 static |
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|
3341 int |
fa98c2b030ed
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|
3342 win32_setattrs(char_u *name, int attrs) |
fa98c2b030ed
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|
3343 { |
fa98c2b030ed
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|
3344 int res; |
fa98c2b030ed
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|
3345 #ifdef FEAT_MBYTE |
fa98c2b030ed
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|
3346 WCHAR *p = NULL; |
fa98c2b030ed
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|
3347 |
fa98c2b030ed
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|
3348 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
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diff
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|
3349 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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diff
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|
3350 |
fa98c2b030ed
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|
3351 if (p != NULL) |
fa98c2b030ed
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|
3352 { |
fa98c2b030ed
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diff
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|
3353 res = SetFileAttributesW(p, attrs); |
10264
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|
3354 vim_free(p); |
4872
fa98c2b030ed
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diff
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|
3355 } |
10264
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diff
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|
3356 else |
4872
fa98c2b030ed
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|
3357 #endif |
fa98c2b030ed
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|
3358 res = SetFileAttributes((char *)name, attrs); |
10264
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|
3359 |
4872
fa98c2b030ed
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|
3360 return res ? 0 : -1; |
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|
3361 } |
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|
3362 |
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|
3363 /* |
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|
3364 * Set archive flag for "name". |
fa98c2b030ed
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|
3365 */ |
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|
3366 static |
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|
3367 int |
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|
3368 win32_set_archive(char_u *name) |
fa98c2b030ed
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|
3369 { |
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|
3370 int attrs = win32_getattrs(name); |
fa98c2b030ed
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diff
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|
3371 if (attrs == -1) |
fa98c2b030ed
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|
3372 return -1; |
fa98c2b030ed
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diff
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|
3373 |
fa98c2b030ed
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|
3374 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
fa98c2b030ed
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diff
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|
3375 return win32_setattrs(name, attrs); |
fa98c2b030ed
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diff
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|
3376 } |
fa98c2b030ed
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diff
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|
3377 |
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diff
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|
3378 /* |
7 | 3379 * Return TRUE if file or directory "name" is writable (not readonly). |
3380 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
3381 * delete a file. Let's say this means it is writable. | |
3382 */ | |
3383 int | |
3384 mch_writable(char_u *name) | |
3385 { | |
4872
fa98c2b030ed
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diff
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|
3386 int attrs = win32_getattrs(name); |
fa98c2b030ed
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diff
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|
3387 |
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diff
changeset
|
3388 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
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diff
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|
3389 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
7 | 3390 } |
3391 | |
3392 /* | |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
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11014
diff
changeset
|
3393 * Return TRUE if "name" can be executed, FALSE if not. |
6700 | 3394 * If "use_path" is FALSE only check if "name" is executable. |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
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diff
changeset
|
3395 * When returning TRUE and "path" is not NULL save the path and set "*path" to |
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
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diff
changeset
|
3396 * the allocated memory. |
7 | 3397 */ |
3398 int | |
6700 | 3399 mch_can_exe(char_u *name, char_u **path, int use_path) |
7 | 3400 { |
10 | 3401 char_u buf[_MAX_PATH]; |
835 | 3402 int len = (int)STRLEN(name); |
10 | 3403 char_u *p; |
3404 | |
3405 if (len >= _MAX_PATH) /* safety check */ | |
3406 return FALSE; | |
3407 | |
3408 /* If there already is an extension try using the name directly. Also do | |
3409 * this with a Unix-shell like 'shell'. */ | |
3410 if (vim_strchr(gettail(name), '.') != NULL | |
3411 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
11054
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diff
changeset
|
3412 if (executable_exists((char *)name, path, use_path)) |
10 | 3413 return TRUE; |
3414 | |
3415 /* | |
3416 * Loop over all extensions in $PATHEXT. | |
3417 */ | |
417 | 3418 vim_strncpy(buf, name, _MAX_PATH - 1); |
10 | 3419 p = mch_getenv("PATHEXT"); |
3420 if (p == NULL) | |
3421 p = (char_u *)".com;.exe;.bat;.cmd"; | |
3422 while (*p) | |
3423 { | |
3424 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
3425 { | |
3426 /* A single "." means no extension is added. */ | |
3427 buf[len] = NUL; | |
3428 ++p; | |
3429 if (*p) | |
3430 ++p; | |
3431 } | |
3432 else | |
3433 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
11054
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diff
changeset
|
3434 if (executable_exists((char *)buf, path, use_path)) |
10 | 3435 return TRUE; |
3436 } | |
3437 return FALSE; | |
7 | 3438 } |
3439 | |
3440 /* | |
3441 * Check what "name" is: | |
3442 * NODE_NORMAL: file or directory (or doesn't exist) | |
3443 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
3444 * NODE_OTHER: non-writable things | |
3445 */ | |
3446 int | |
3447 mch_nodetype(char_u *name) | |
3448 { | |
3449 HANDLE hFile; | |
3450 int type; | |
5324 | 3451 #ifdef FEAT_MBYTE |
3452 WCHAR *wn = NULL; | |
3453 #endif | |
7 | 3454 |
1004 | 3455 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
3456 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
3457 * here. */ | |
3458 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
3459 return NODE_WRITABLE; | |
3460 | |
5324 | 3461 #ifdef FEAT_MBYTE |
3462 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
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diff
changeset
|
3463 wn = enc_to_utf16(name, NULL); |
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|
3464 |
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changeset
|
3465 if (wn != NULL) |
5324 | 3466 { |
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diff
changeset
|
3467 hFile = CreateFileW(wn, /* file name */ |
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|
3468 GENERIC_WRITE, /* access mode */ |
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diff
changeset
|
3469 0, /* share mode */ |
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diff
changeset
|
3470 NULL, /* security descriptor */ |
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changeset
|
3471 OPEN_EXISTING, /* creation disposition */ |
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diff
changeset
|
3472 0, /* file attributes */ |
c036c0f636d5
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diff
changeset
|
3473 NULL); /* handle to template file */ |
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changeset
|
3474 vim_free(wn); |
5324 | 3475 } |
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changeset
|
3476 else |
5324 | 3477 #endif |
8080
b6cb94ad97a4
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diff
changeset
|
3478 hFile = CreateFile((LPCSTR)name, /* file name */ |
b6cb94ad97a4
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diff
changeset
|
3479 GENERIC_WRITE, /* access mode */ |
b6cb94ad97a4
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diff
changeset
|
3480 0, /* share mode */ |
b6cb94ad97a4
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diff
changeset
|
3481 NULL, /* security descriptor */ |
b6cb94ad97a4
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diff
changeset
|
3482 OPEN_EXISTING, /* creation disposition */ |
b6cb94ad97a4
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diff
changeset
|
3483 0, /* file attributes */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
changeset
|
3484 NULL); /* handle to template file */ |
5324 | 3485 |
7 | 3486 if (hFile == INVALID_HANDLE_VALUE) |
3487 return NODE_NORMAL; | |
3488 | |
3489 type = GetFileType(hFile); | |
3490 CloseHandle(hFile); | |
3491 if (type == FILE_TYPE_CHAR) | |
3492 return NODE_WRITABLE; | |
3493 if (type == FILE_TYPE_DISK) | |
3494 return NODE_NORMAL; | |
3495 return NODE_OTHER; | |
3496 } | |
3497 | |
3498 #ifdef HAVE_ACL | |
3499 struct my_acl | |
3500 { | |
3501 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
3502 PSID pSidOwner; | |
3503 PSID pSidGroup; | |
3504 PACL pDacl; | |
3505 PACL pSacl; | |
3506 }; | |
3507 #endif | |
3508 | |
3509 /* | |
3510 * Return a pointer to the ACL of file "fname" in allocated memory. | |
3511 * Return NULL if the ACL is not available for whatever reason. | |
3512 */ | |
3513 vim_acl_T | |
26 | 3514 mch_get_acl(char_u *fname) |
7 | 3515 { |
3516 #ifndef HAVE_ACL | |
3517 return (vim_acl_T)NULL; | |
3518 #else | |
3519 struct my_acl *p = NULL; | |
5047
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diff
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|
3520 DWORD err; |
7 | 3521 |
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|
3522 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); |
c036c0f636d5
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|
3523 if (p != NULL) |
7 | 3524 { |
10264
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|
3525 # ifdef FEAT_MBYTE |
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|
3526 WCHAR *wn = NULL; |
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|
3527 |
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|
3528 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
3529 wn = enc_to_utf16(fname, NULL); |
c036c0f636d5
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diff
changeset
|
3530 if (wn != NULL) |
7 | 3531 { |
10264
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diff
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|
3532 /* Try to retrieve the entire security descriptor. */ |
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|
3533 err = GetNamedSecurityInfoW( |
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diff
changeset
|
3534 wn, // Abstract filename |
c036c0f636d5
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diff
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|
3535 SE_FILE_OBJECT, // File Object |
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diff
changeset
|
3536 OWNER_SECURITY_INFORMATION | |
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changeset
|
3537 GROUP_SECURITY_INFORMATION | |
c036c0f636d5
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changeset
|
3538 DACL_SECURITY_INFORMATION | |
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changeset
|
3539 SACL_SECURITY_INFORMATION, |
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diff
changeset
|
3540 &p->pSidOwner, // Ownership information. |
c036c0f636d5
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diff
changeset
|
3541 &p->pSidGroup, // Group membership. |
c036c0f636d5
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diff
changeset
|
3542 &p->pDacl, // Discretionary information. |
c036c0f636d5
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diff
changeset
|
3543 &p->pSacl, // For auditing purposes. |
c036c0f636d5
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diff
changeset
|
3544 &p->pSecurityDescriptor); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3545 if (err == ERROR_ACCESS_DENIED || |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3546 err == ERROR_PRIVILEGE_NOT_HELD) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3547 { |
c036c0f636d5
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diff
changeset
|
3548 /* Retrieve only DACL. */ |
c036c0f636d5
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diff
changeset
|
3549 (void)GetNamedSecurityInfoW( |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3550 wn, |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3551 SE_FILE_OBJECT, |
c036c0f636d5
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diff
changeset
|
3552 DACL_SECURITY_INFORMATION, |
c036c0f636d5
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diff
changeset
|
3553 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3554 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3555 &p->pDacl, |
c036c0f636d5
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diff
changeset
|
3556 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3557 &p->pSecurityDescriptor); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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|
3558 } |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3559 if (p->pSecurityDescriptor == NULL) |
7 | 3560 { |
10264
c036c0f636d5
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parents:
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diff
changeset
|
3561 mch_free_acl((vim_acl_T)p); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3562 p = NULL; |
5047
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Bram Moolenaar <bram@vim.org>
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|
3563 } |
10264
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changeset
|
3564 vim_free(wn); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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|
3565 } |
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|
3566 else |
5047
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Bram Moolenaar <bram@vim.org>
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diff
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|
3567 # endif |
10264
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changeset
|
3568 { |
c036c0f636d5
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diff
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|
3569 /* Try to retrieve the entire security descriptor. */ |
c036c0f636d5
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diff
changeset
|
3570 err = GetNamedSecurityInfo( |
c036c0f636d5
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diff
changeset
|
3571 (LPSTR)fname, // Abstract filename |
c036c0f636d5
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diff
changeset
|
3572 SE_FILE_OBJECT, // File Object |
c036c0f636d5
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diff
changeset
|
3573 OWNER_SECURITY_INFORMATION | |
c036c0f636d5
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diff
changeset
|
3574 GROUP_SECURITY_INFORMATION | |
c036c0f636d5
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diff
changeset
|
3575 DACL_SECURITY_INFORMATION | |
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diff
changeset
|
3576 SACL_SECURITY_INFORMATION, |
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|
3577 &p->pSidOwner, // Ownership information. |
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diff
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|
3578 &p->pSidGroup, // Group membership. |
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|
3579 &p->pDacl, // Discretionary information. |
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diff
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|
3580 &p->pSacl, // For auditing purposes. |
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diff
changeset
|
3581 &p->pSecurityDescriptor); |
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diff
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|
3582 if (err == ERROR_ACCESS_DENIED || |
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diff
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|
3583 err == ERROR_PRIVILEGE_NOT_HELD) |
5047
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|
3584 { |
10264
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|
3585 /* Retrieve only DACL. */ |
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|
3586 (void)GetNamedSecurityInfo( |
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|
3587 (LPSTR)fname, |
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|
3588 SE_FILE_OBJECT, |
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changeset
|
3589 DACL_SECURITY_INFORMATION, |
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|
3590 NULL, |
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changeset
|
3591 NULL, |
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|
3592 &p->pDacl, |
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|
3593 NULL, |
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|
3594 &p->pSecurityDescriptor); |
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|
3595 } |
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|
3596 if (p->pSecurityDescriptor == NULL) |
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|
3597 { |
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changeset
|
3598 mch_free_acl((vim_acl_T)p); |
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changeset
|
3599 p = NULL; |
7 | 3600 } |
3601 } | |
3602 } | |
3603 | |
3604 return (vim_acl_T)p; | |
3605 #endif | |
3606 } | |
3607 | |
5047
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|
3608 #ifdef HAVE_ACL |
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|
3609 /* |
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|
3610 * Check if "acl" contains inherited ACE. |
cabdcfe72dc3
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|
3611 */ |
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|
3612 static BOOL |
cabdcfe72dc3
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|
3613 is_acl_inherited(PACL acl) |
cabdcfe72dc3
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|
3614 { |
cabdcfe72dc3
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|
3615 DWORD i; |
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|
3616 ACL_SIZE_INFORMATION acl_info; |
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3617 PACCESS_ALLOWED_ACE ace; |
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3618 |
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3619 acl_info.AceCount = 0; |
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3620 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
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3621 for (i = 0; i < acl_info.AceCount; i++) |
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3622 { |
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3623 GetAce(acl, i, (LPVOID *)&ace); |
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3624 if (ace->Header.AceFlags & INHERITED_ACE) |
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3625 return TRUE; |
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3626 } |
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3627 return FALSE; |
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3628 } |
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3629 #endif |
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3630 |
7 | 3631 /* |
3632 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
3633 * Errors are ignored. | |
3634 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
3635 */ | |
3636 void | |
26 | 3637 mch_set_acl(char_u *fname, vim_acl_T acl) |
7 | 3638 { |
3639 #ifdef HAVE_ACL | |
3640 struct my_acl *p = (struct my_acl *)acl; | |
5047
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3641 SECURITY_INFORMATION sec_info = 0; |
7 | 3642 |
10264
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3643 if (p != NULL) |
5047
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3644 { |
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3645 # ifdef FEAT_MBYTE |
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3646 WCHAR *wn = NULL; |
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3647 # endif |
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3648 |
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3649 /* Set security flags */ |
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3650 if (p->pSidOwner) |
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3651 sec_info |= OWNER_SECURITY_INFORMATION; |
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3652 if (p->pSidGroup) |
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3653 sec_info |= GROUP_SECURITY_INFORMATION; |
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3654 if (p->pDacl) |
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3655 { |
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3656 sec_info |= DACL_SECURITY_INFORMATION; |
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3657 /* Do not inherit its parent's DACL. |
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3658 * If the DACL is inherited, Cygwin permissions would be changed. |
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3659 */ |
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3660 if (!is_acl_inherited(p->pDacl)) |
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3661 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
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3662 } |
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3663 if (p->pSacl) |
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3664 sec_info |= SACL_SECURITY_INFORMATION; |
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3665 |
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3666 # ifdef FEAT_MBYTE |
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3667 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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3668 wn = enc_to_utf16(fname, NULL); |
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3669 if (wn != NULL) |
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3670 { |
10264
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|
3671 (void)SetNamedSecurityInfoW( |
5047
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3672 wn, // Abstract filename |
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3673 SE_FILE_OBJECT, // File Object |
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3674 sec_info, |
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3675 p->pSidOwner, // Ownership information. |
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3676 p->pSidGroup, // Group membership. |
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3677 p->pDacl, // Discretionary information. |
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3678 p->pSacl // For auditing purposes. |
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3679 ); |
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3680 vim_free(wn); |
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3681 } |
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3682 else |
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3683 # endif |
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3684 { |
10264
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|
3685 (void)SetNamedSecurityInfo( |
5047
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3686 (LPSTR)fname, // Abstract filename |
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3687 SE_FILE_OBJECT, // File Object |
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3688 sec_info, |
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3689 p->pSidOwner, // Ownership information. |
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3690 p->pSidGroup, // Group membership. |
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|
3691 p->pDacl, // Discretionary information. |
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|
3692 p->pSacl // For auditing purposes. |
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3693 ); |
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3694 } |
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3695 } |
7 | 3696 #endif |
3697 } | |
3698 | |
3699 void | |
26 | 3700 mch_free_acl(vim_acl_T acl) |
7 | 3701 { |
3702 #ifdef HAVE_ACL | |
3703 struct my_acl *p = (struct my_acl *)acl; | |
3704 | |
3705 if (p != NULL) | |
3706 { | |
3707 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
3708 vim_free(p); | |
3709 } | |
3710 #endif | |
3711 } | |
3712 | |
3713 #ifndef FEAT_GUI_W32 | |
3714 | |
3715 /* | |
3716 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
3717 */ | |
3718 static BOOL WINAPI | |
3719 handler_routine( | |
3720 DWORD dwCtrlType) | |
3721 { | |
3722 switch (dwCtrlType) | |
3723 { | |
3724 case CTRL_C_EVENT: | |
3725 if (ctrl_c_interrupts) | |
3726 g_fCtrlCPressed = TRUE; | |
3727 return TRUE; | |
3728 | |
3729 case CTRL_BREAK_EVENT: | |
3730 g_fCBrkPressed = TRUE; | |
3731 return TRUE; | |
3732 | |
3733 /* fatal events: shut down gracefully */ | |
3734 case CTRL_CLOSE_EVENT: | |
3735 case CTRL_LOGOFF_EVENT: | |
3736 case CTRL_SHUTDOWN_EVENT: | |
3737 windgoto((int)Rows - 1, 0); | |
3738 g_fForceExit = TRUE; | |
3739 | |
1569 | 3740 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
7 | 3741 (dwCtrlType == CTRL_CLOSE_EVENT |
3742 ? _("close") | |
3743 : dwCtrlType == CTRL_LOGOFF_EVENT | |
3744 ? _("logoff") | |
3745 : _("shutdown"))); | |
3746 #ifdef DEBUG | |
3747 OutputDebugString(IObuff); | |
3748 #endif | |
3749 | |
3750 preserve_exit(); /* output IObuff, preserve files and exit */ | |
3751 | |
3752 return TRUE; /* not reached */ | |
3753 | |
3754 default: | |
3755 return FALSE; | |
3756 } | |
3757 } | |
3758 | |
3759 | |
3760 /* | |
3761 * set the tty in (raw) ? "raw" : "cooked" mode | |
3762 */ | |
3763 void | |
26 | 3764 mch_settmode(int tmode) |
7 | 3765 { |
3766 DWORD cmodein; | |
3767 DWORD cmodeout; | |
3768 BOOL bEnableHandler; | |
3769 | |
3770 GetConsoleMode(g_hConIn, &cmodein); | |
3771 GetConsoleMode(g_hConOut, &cmodeout); | |
3772 if (tmode == TMODE_RAW) | |
3773 { | |
3774 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3775 ENABLE_ECHO_INPUT); | |
3776 #ifdef FEAT_MOUSE | |
3777 if (g_fMouseActive) | |
3778 cmodein |= ENABLE_MOUSE_INPUT; | |
3779 #endif | |
3780 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3781 bEnableHandler = TRUE; | |
3782 } | |
3783 else /* cooked */ | |
3784 { | |
3785 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3786 ENABLE_ECHO_INPUT); | |
3787 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3788 bEnableHandler = FALSE; | |
3789 } | |
3790 SetConsoleMode(g_hConIn, cmodein); | |
3791 SetConsoleMode(g_hConOut, cmodeout); | |
3792 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
3793 | |
3794 #ifdef MCH_WRITE_DUMP | |
3795 if (fdDump) | |
3796 { | |
3797 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
3798 tmode == TMODE_RAW ? "raw" : | |
3799 tmode == TMODE_COOK ? "cooked" : "normal", | |
3800 cmodein, cmodeout); | |
3801 fflush(fdDump); | |
3802 } | |
3803 #endif | |
3804 } | |
3805 | |
3806 | |
3807 /* | |
3808 * Get the size of the current window in `Rows' and `Columns' | |
3809 * Return OK when size could be determined, FAIL otherwise. | |
3810 */ | |
3811 int | |
26 | 3812 mch_get_shellsize(void) |
7 | 3813 { |
3814 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
3815 | |
3816 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
3817 { | |
3818 /* | |
3819 * For some reason, we are trying to get the screen dimensions | |
3820 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
3821 * variables are really intended to mean the size of Vim screen | |
3822 * while in termcap mode. | |
3823 */ | |
3824 Rows = g_cbTermcap.Info.dwSize.Y; | |
3825 Columns = g_cbTermcap.Info.dwSize.X; | |
3826 } | |
3827 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3828 { | |
3829 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3830 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3831 } | |
3832 else | |
3833 { | |
3834 Rows = 25; | |
3835 Columns = 80; | |
3836 } | |
3837 return OK; | |
3838 } | |
3839 | |
3840 /* | |
3841 * Set a console window to `xSize' * `ySize' | |
3842 */ | |
3843 static void | |
3844 ResizeConBufAndWindow( | |
26 | 3845 HANDLE hConsole, |
3846 int xSize, | |
3847 int ySize) | |
7 | 3848 { |
3849 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
3850 SMALL_RECT srWindowRect; /* hold the new console size */ | |
3851 COORD coordScreen; | |
3852 | |
3853 #ifdef MCH_WRITE_DUMP | |
3854 if (fdDump) | |
3855 { | |
3856 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
3857 fflush(fdDump); | |
3858 } | |
3859 #endif | |
3860 | |
3861 /* get the largest size we can size the console window to */ | |
3862 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
3863 | |
3864 /* define the new console window size and scroll position */ | |
3865 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
3866 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
3867 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
3868 | |
3869 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3870 { | |
3871 int sx, sy; | |
3872 | |
3873 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3874 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3875 if (sy < ySize || sx < xSize) | |
3876 { | |
3877 /* | |
3878 * Increasing number of lines/columns, do buffer first. | |
3879 * Use the maximal size in x and y direction. | |
3880 */ | |
3881 if (sy < ySize) | |
3882 coordScreen.Y = ySize; | |
3883 else | |
3884 coordScreen.Y = sy; | |
3885 if (sx < xSize) | |
3886 coordScreen.X = xSize; | |
3887 else | |
3888 coordScreen.X = sx; | |
3889 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
3890 } | |
3891 } | |
3892 | |
3893 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
3894 { | |
3895 #ifdef MCH_WRITE_DUMP | |
3896 if (fdDump) | |
3897 { | |
3898 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
3899 GetLastError()); | |
3900 fflush(fdDump); | |
3901 } | |
3902 #endif | |
3903 } | |
3904 | |
3905 /* define the new console buffer size */ | |
3906 coordScreen.X = xSize; | |
3907 coordScreen.Y = ySize; | |
3908 | |
3909 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
3910 { | |
3911 #ifdef MCH_WRITE_DUMP | |
3912 if (fdDump) | |
3913 { | |
3914 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
3915 GetLastError()); | |
3916 fflush(fdDump); | |
3917 } | |
3918 #endif | |
3919 } | |
3920 } | |
3921 | |
3922 | |
3923 /* | |
3924 * Set the console window to `Rows' * `Columns' | |
3925 */ | |
3926 void | |
26 | 3927 mch_set_shellsize(void) |
7 | 3928 { |
3929 COORD coordScreen; | |
3930 | |
3931 /* Don't change window size while still starting up */ | |
3932 if (suppress_winsize != 0) | |
3933 { | |
3934 suppress_winsize = 2; | |
3935 return; | |
3936 } | |
3937 | |
3938 if (term_console) | |
3939 { | |
3940 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
3941 | |
3942 /* Clamp Rows and Columns to reasonable values */ | |
3943 if (Rows > coordScreen.Y) | |
3944 Rows = coordScreen.Y; | |
3945 if (Columns > coordScreen.X) | |
3946 Columns = coordScreen.X; | |
3947 | |
3948 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
3949 } | |
3950 } | |
3951 | |
3952 /* | |
3953 * Rows and/or Columns has changed. | |
3954 */ | |
3955 void | |
26 | 3956 mch_new_shellsize(void) |
7 | 3957 { |
3958 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
3959 } | |
3960 | |
3961 | |
3962 /* | |
3963 * Called when started up, to set the winsize that was delayed. | |
3964 */ | |
3965 void | |
26 | 3966 mch_set_winsize_now(void) |
7 | 3967 { |
3968 if (suppress_winsize == 2) | |
3969 { | |
3970 suppress_winsize = 0; | |
3971 mch_set_shellsize(); | |
3972 shell_resized(); | |
3973 } | |
3974 suppress_winsize = 0; | |
3975 } | |
3976 #endif /* FEAT_GUI_W32 */ | |
3977 | |
5547 | 3978 static BOOL |
3979 vim_create_process( | |
5556 | 3980 char *cmd, |
5569 | 3981 BOOL inherit_handles, |
5547 | 3982 DWORD flags, |
3983 STARTUPINFO *si, | |
3984 PROCESS_INFORMATION *pi) | |
3985 { | |
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c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3986 #ifdef FEAT_MBYTE |
5547 | 3987 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
3988 { | |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3989 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 3990 |
3991 if (wcmd != NULL) | |
3992 { | |
3993 BOOL ret; | |
3994 ret = CreateProcessW( | |
3995 NULL, /* Executable name */ | |
3996 wcmd, /* Command to execute */ | |
3997 NULL, /* Process security attributes */ | |
3998 NULL, /* Thread security attributes */ | |
3999 inherit_handles, /* Inherit handles */ | |
4000 flags, /* Creation flags */ | |
4001 NULL, /* Environment */ | |
4002 NULL, /* Current directory */ | |
5556 | 4003 (LPSTARTUPINFOW)si, /* Startup information */ |
5547 | 4004 pi); /* Process information */ |
4005 vim_free(wcmd); | |
4006 return ret; | |
4007 } | |
4008 } | |
4009 #endif | |
4010 return CreateProcess( | |
4011 NULL, /* Executable name */ | |
4012 cmd, /* Command to execute */ | |
4013 NULL, /* Process security attributes */ | |
4014 NULL, /* Thread security attributes */ | |
4015 inherit_handles, /* Inherit handles */ | |
4016 flags, /* Creation flags */ | |
4017 NULL, /* Environment */ | |
4018 NULL, /* Current directory */ | |
4019 si, /* Startup information */ | |
4020 pi); /* Process information */ | |
4021 } | |
7 | 4022 |
4023 | |
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changeset
|
4024 static HINSTANCE |
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diff
changeset
|
4025 vim_shell_execute( |
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diff
changeset
|
4026 char *cmd, |
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diff
changeset
|
4027 INT n_show_cmd) |
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diff
changeset
|
4028 { |
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diff
changeset
|
4029 #ifdef FEAT_MBYTE |
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changeset
|
4030 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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changeset
|
4031 { |
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diff
changeset
|
4032 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
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diff
changeset
|
4033 if (wcmd != NULL) |
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diff
changeset
|
4034 { |
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diff
changeset
|
4035 HINSTANCE ret; |
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diff
changeset
|
4036 ret = ShellExecuteW(NULL, NULL, wcmd, NULL, NULL, n_show_cmd); |
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diff
changeset
|
4037 vim_free(wcmd); |
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diff
changeset
|
4038 return ret; |
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diff
changeset
|
4039 } |
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diff
changeset
|
4040 } |
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parents:
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diff
changeset
|
4041 #endif |
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diff
changeset
|
4042 return ShellExecute(NULL, NULL, cmd, NULL, NULL, n_show_cmd); |
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diff
changeset
|
4043 } |
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diff
changeset
|
4044 |
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parents:
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diff
changeset
|
4045 |
7 | 4046 #if defined(FEAT_GUI_W32) || defined(PROTO) |
4047 | |
4048 /* | |
4049 * Specialised version of system() for Win32 GUI mode. | |
4050 * This version proceeds as follows: | |
4051 * 1. Create a console window for use by the subprocess | |
4052 * 2. Run the subprocess (it gets the allocated console by default) | |
4053 * 3. Wait for the subprocess to terminate and get its exit code | |
4054 * 4. Prompt the user to press a key to close the console window | |
4055 */ | |
4056 static int | |
2935 | 4057 mch_system_classic(char *cmd, int options) |
7 | 4058 { |
4059 STARTUPINFO si; | |
4060 PROCESS_INFORMATION pi; | |
4061 DWORD ret = 0; | |
4062 HWND hwnd = GetFocus(); | |
4063 | |
4064 si.cb = sizeof(si); | |
4065 si.lpReserved = NULL; | |
4066 si.lpDesktop = NULL; | |
4067 si.lpTitle = NULL; | |
4068 si.dwFlags = STARTF_USESHOWWINDOW; | |
4069 /* | |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4070 * It's nicer to run a filter command in a minimized window. |
2643 | 4071 * Don't activate the window to keep focus on Vim. |
7 | 4072 */ |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4073 if (options & SHELL_DOOUT) |
2643 | 4074 si.wShowWindow = SW_SHOWMINNOACTIVE; |
7 | 4075 else |
4076 si.wShowWindow = SW_SHOWNORMAL; | |
4077 si.cbReserved2 = 0; | |
4078 si.lpReserved2 = NULL; | |
4079 | |
4080 /* Now, run the command */ | |
5547 | 4081 vim_create_process(cmd, FALSE, |
4082 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
7 | 4083 |
4084 /* Wait for the command to terminate before continuing */ | |
4085 { | |
4086 #ifdef FEAT_GUI | |
4087 int delay = 1; | |
4088 | |
4089 /* Keep updating the window while waiting for the shell to finish. */ | |
4090 for (;;) | |
4091 { | |
4092 MSG msg; | |
4093 | |
3010 | 4094 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
7 | 4095 { |
4096 TranslateMessage(&msg); | |
3010 | 4097 pDispatchMessage(&msg); |
3720 | 4098 delay = 1; |
4099 continue; | |
7 | 4100 } |
4101 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4102 break; | |
4103 | |
4104 /* We start waiting for a very short time and then increase it, so | |
4105 * that we respond quickly when the process is quick, and don't | |
4106 * consume too much overhead when it's slow. */ | |
4107 if (delay < 50) | |
4108 delay += 10; | |
4109 } | |
4110 #else | |
4111 WaitForSingleObject(pi.hProcess, INFINITE); | |
4112 #endif | |
4113 | |
4114 /* Get the command exit code */ | |
4115 GetExitCodeProcess(pi.hProcess, &ret); | |
4116 } | |
4117 | |
4118 /* Close the handles to the subprocess, so that it goes away */ | |
4119 CloseHandle(pi.hThread); | |
4120 CloseHandle(pi.hProcess); | |
4121 | |
4122 /* Try to get input focus back. Doesn't always work though. */ | |
4123 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
4124 | |
4125 return ret; | |
4126 } | |
2935 | 4127 |
4128 /* | |
4129 * Thread launched by the gui to send the current buffer data to the | |
4130 * process. This way avoid to hang up vim totally if the children | |
4131 * process take a long time to process the lines. | |
4132 */ | |
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Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
4133 static unsigned int __stdcall |
2935 | 4134 sub_process_writer(LPVOID param) |
4135 { | |
4136 HANDLE g_hChildStd_IN_Wr = param; | |
4137 linenr_T lnum = curbuf->b_op_start.lnum; | |
4138 DWORD len = 0; | |
4139 DWORD l; | |
4140 char_u *lp = ml_get(lnum); | |
4141 char_u *s; | |
4142 int written = 0; | |
4143 | |
4144 for (;;) | |
4145 { | |
4146 l = (DWORD)STRLEN(lp + written); | |
4147 if (l == 0) | |
4148 len = 0; | |
4149 else if (lp[written] == NL) | |
4150 { | |
4151 /* NL -> NUL translation */ | |
4152 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
4153 } | |
4154 else | |
4155 { | |
4156 s = vim_strchr(lp + written, NL); | |
4157 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
4158 s == NULL ? l : (DWORD)(s - (lp + written)), | |
4159 &len, NULL); | |
4160 } | |
4161 if (len == (int)l) | |
4162 { | |
4163 /* Finished a line, add a NL, unless this line should not have | |
4164 * one. */ | |
4165 if (lnum != curbuf->b_op_end.lnum | |
6933 | 4166 || (!curbuf->b_p_bin |
4167 && curbuf->b_p_fixeol) | |
2935 | 4168 || (lnum != curbuf->b_no_eol_lnum |
4169 && (lnum != curbuf->b_ml.ml_line_count | |
4170 || curbuf->b_p_eol))) | |
4171 { | |
4238 | 4172 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
2935 | 4173 } |
4174 | |
4175 ++lnum; | |
4176 if (lnum > curbuf->b_op_end.lnum) | |
4177 break; | |
4178 | |
4179 lp = ml_get(lnum); | |
4180 written = 0; | |
4181 } | |
4182 else if (len > 0) | |
4183 written += len; | |
4184 } | |
4185 | |
4186 /* finished all the lines, close pipe */ | |
4187 CloseHandle(g_hChildStd_IN_Wr); | |
9740
4665d491a69e
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Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4188 return 0; |
2935 | 4189 } |
4190 | |
4191 | |
4192 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
4193 | |
4194 /* | |
4195 * This function read from the children's stdout and write the | |
4196 * data on screen or in the buffer accordingly. | |
4197 */ | |
4198 static void | |
4199 dump_pipe(int options, | |
4200 HANDLE g_hChildStd_OUT_Rd, | |
4201 garray_T *ga, | |
4202 char_u buffer[], | |
4203 DWORD *buffer_off) | |
4204 { | |
4205 DWORD availableBytes = 0; | |
4206 DWORD i; | |
4207 int ret; | |
4208 DWORD len; | |
4209 DWORD toRead; | |
4210 int repeatCount; | |
4211 | |
4212 /* we query the pipe to see if there is any data to read | |
4213 * to avoid to perform a blocking read */ | |
4214 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
4215 NULL, /* optional buffer */ | |
3622 | 4216 0, /* buffer size */ |
2935 | 4217 NULL, /* number of read bytes */ |
4218 &availableBytes, /* available bytes total */ | |
4219 NULL); /* byteLeft */ | |
4220 | |
4221 repeatCount = 0; | |
4222 /* We got real data in the pipe, read it */ | |
3622 | 4223 while (ret != 0 && availableBytes > 0) |
2935 | 4224 { |
4225 repeatCount++; | |
4226 toRead = | |
4227 # ifdef FEAT_MBYTE | |
4228 (DWORD)(BUFLEN - *buffer_off); | |
4229 # else | |
4230 (DWORD)BUFLEN; | |
4231 # endif | |
4232 toRead = availableBytes < toRead ? availableBytes : toRead; | |
4233 ReadFile(g_hChildStd_OUT_Rd, buffer | |
4234 # ifdef FEAT_MBYTE | |
4235 + *buffer_off, toRead | |
4236 # else | |
4237 , toRead | |
4238 # endif | |
4239 , &len, NULL); | |
4240 | |
4241 /* If we haven't read anything, there is a problem */ | |
4242 if (len == 0) | |
4243 break; | |
4244 | |
4245 availableBytes -= len; | |
4246 | |
4247 if (options & SHELL_READ) | |
4248 { | |
4249 /* Do NUL -> NL translation, append NL separated | |
4250 * lines to the current buffer. */ | |
4251 for (i = 0; i < len; ++i) | |
4252 { | |
4253 if (buffer[i] == NL) | |
4254 append_ga_line(ga); | |
4255 else if (buffer[i] == NUL) | |
4256 ga_append(ga, NL); | |
4257 else | |
4258 ga_append(ga, buffer[i]); | |
4259 } | |
4260 } | |
4261 # ifdef FEAT_MBYTE | |
4262 else if (has_mbyte) | |
4263 { | |
4264 int l; | |
3030 | 4265 int c; |
4266 char_u *p; | |
2935 | 4267 |
4268 len += *buffer_off; | |
4269 buffer[len] = NUL; | |
4270 | |
4271 /* Check if the last character in buffer[] is | |
4272 * incomplete, keep these bytes for the next | |
4273 * round. */ | |
4274 for (p = buffer; p < buffer + len; p += l) | |
4275 { | |
9898
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Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4276 l = MB_CPTR2LEN(p); |
2935 | 4277 if (l == 0) |
4278 l = 1; /* NUL byte? */ | |
4279 else if (MB_BYTE2LEN(*p) != l) | |
4280 break; | |
4281 } | |
4282 if (p == buffer) /* no complete character */ | |
4283 { | |
4284 /* avoid getting stuck at an illegal byte */ | |
4285 if (len >= 12) | |
4286 ++p; | |
4287 else | |
4288 { | |
4289 *buffer_off = len; | |
4290 return; | |
4291 } | |
4292 } | |
4293 c = *p; | |
4294 *p = NUL; | |
4295 msg_puts(buffer); | |
4296 if (p < buffer + len) | |
4297 { | |
4298 *p = c; | |
4299 *buffer_off = (DWORD)((buffer + len) - p); | |
4300 mch_memmove(buffer, p, *buffer_off); | |
4301 return; | |
4302 } | |
4303 *buffer_off = 0; | |
4304 } | |
4305 # endif /* FEAT_MBYTE */ | |
4306 else | |
4307 { | |
4308 buffer[len] = NUL; | |
4309 msg_puts(buffer); | |
4310 } | |
4311 | |
4312 windgoto(msg_row, msg_col); | |
4313 cursor_on(); | |
4314 out_flush(); | |
4315 } | |
4316 } | |
4317 | |
4318 /* | |
4319 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
4320 * for communication and doesn't open any new window. | |
4321 */ | |
4322 static int | |
4323 mch_system_piped(char *cmd, int options) | |
4324 { | |
4325 STARTUPINFO si; | |
4326 PROCESS_INFORMATION pi; | |
4327 DWORD ret = 0; | |
4328 | |
4329 HANDLE g_hChildStd_IN_Rd = NULL; | |
4330 HANDLE g_hChildStd_IN_Wr = NULL; | |
4331 HANDLE g_hChildStd_OUT_Rd = NULL; | |
4332 HANDLE g_hChildStd_OUT_Wr = NULL; | |
4333 | |
4334 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
4335 DWORD len; | |
4336 | |
4337 /* buffer used to receive keys */ | |
4338 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
4339 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
4340 | |
4341 DWORD i; | |
4342 int c; | |
4343 int noread_cnt = 0; | |
4344 garray_T ga; | |
4345 int delay = 1; | |
4346 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
3361 | 4347 char *p = NULL; |
2935 | 4348 |
4349 SECURITY_ATTRIBUTES saAttr; | |
4350 | |
4351 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
4352 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
4353 saAttr.bInheritHandle = TRUE; | |
4354 saAttr.lpSecurityDescriptor = NULL; | |
4355 | |
4356 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
4357 /* 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
|
4358 || ! SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) |
2935 | 4359 /* Create a pipe for the child process's STDIN. */ |
4360 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
4361 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4362 || ! SetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) |
2935 | 4363 { |
4364 CloseHandle(g_hChildStd_IN_Rd); | |
4365 CloseHandle(g_hChildStd_IN_Wr); | |
4366 CloseHandle(g_hChildStd_OUT_Rd); | |
4367 CloseHandle(g_hChildStd_OUT_Wr); | |
4368 MSG_PUTS(_("\nCannot create pipes\n")); | |
4369 } | |
4370 | |
4371 si.cb = sizeof(si); | |
4372 si.lpReserved = NULL; | |
4373 si.lpDesktop = NULL; | |
4374 si.lpTitle = NULL; | |
4375 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
4376 | |
4377 /* set-up our file redirection */ | |
4378 si.hStdError = g_hChildStd_OUT_Wr; | |
4379 si.hStdOutput = g_hChildStd_OUT_Wr; | |
4380 si.hStdInput = g_hChildStd_IN_Rd; | |
4381 si.wShowWindow = SW_HIDE; | |
4382 si.cbReserved2 = 0; | |
4383 si.lpReserved2 = NULL; | |
4384 | |
4385 if (options & SHELL_READ) | |
4386 ga_init2(&ga, 1, BUFLEN); | |
4387 | |
3361 | 4388 if (cmd != NULL) |
4389 { | |
4390 p = (char *)vim_strsave((char_u *)cmd); | |
4391 if (p != NULL) | |
4392 unescape_shellxquote((char_u *)p, p_sxe); | |
4393 else | |
4394 p = cmd; | |
4395 } | |
4396 | |
5547 | 4397 /* Now, run the command. |
4398 * About "Inherit handles" being TRUE: this command can be litigious, | |
4399 * handle inheritance was deactivated for pending temp file, but, if we | |
4400 * deactivate it, the pipes don't work for some reason. */ | |
4401 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
2935 | 4402 |
3361 | 4403 if (p != cmd) |
4404 vim_free(p); | |
2935 | 4405 |
4406 /* Close our unused side of the pipes */ | |
4407 CloseHandle(g_hChildStd_IN_Rd); | |
4408 CloseHandle(g_hChildStd_OUT_Wr); | |
4409 | |
4410 if (options & SHELL_WRITE) | |
4411 { | |
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4412 HANDLE thread = (HANDLE) |
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4413 _beginthreadex(NULL, /* security attributes */ |
2935 | 4414 0, /* default stack size */ |
4415 sub_process_writer, /* function to be executed */ | |
4416 g_hChildStd_IN_Wr, /* parameter */ | |
4417 0, /* creation flag, start immediately */ | |
4418 NULL); /* we don't care about thread id */ | |
4419 CloseHandle(thread); | |
4420 g_hChildStd_IN_Wr = NULL; | |
4421 } | |
4422 | |
4423 /* Keep updating the window while waiting for the shell to finish. */ | |
4424 for (;;) | |
4425 { | |
4426 MSG msg; | |
4427 | |
5553 | 4428 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
2935 | 4429 { |
4430 TranslateMessage(&msg); | |
5553 | 4431 pDispatchMessage(&msg); |
2935 | 4432 } |
4433 | |
4434 /* write pipe information in the window */ | |
4435 if ((options & (SHELL_READ|SHELL_WRITE)) | |
4436 # ifdef FEAT_GUI | |
4437 || gui.in_use | |
4438 # endif | |
4439 ) | |
4440 { | |
4441 len = 0; | |
4442 if (!(options & SHELL_EXPAND) | |
4443 && ((options & | |
4444 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
4445 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
4446 # ifdef FEAT_GUI | |
4447 || gui.in_use | |
4448 # endif | |
4449 ) | |
4450 && (ta_len > 0 || noread_cnt > 4)) | |
4451 { | |
4452 if (ta_len == 0) | |
4453 { | |
4454 /* Get extra characters when we don't have any. Reset the | |
4455 * counter and timer. */ | |
4456 noread_cnt = 0; | |
4457 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
4458 } | |
4459 if (ta_len > 0 || len > 0) | |
4460 { | |
4461 /* | |
4462 * For pipes: Check for CTRL-C: send interrupt signal to | |
4463 * child. Check for CTRL-D: EOF, close pipe to child. | |
4464 */ | |
4465 if (len == 1 && cmd != NULL) | |
4466 { | |
4467 if (ta_buf[ta_len] == Ctrl_C) | |
4468 { | |
4469 /* Learn what exit code is expected, for | |
4470 * now put 9 as SIGKILL */ | |
4471 TerminateProcess(pi.hProcess, 9); | |
4472 } | |
4473 if (ta_buf[ta_len] == Ctrl_D) | |
4474 { | |
4475 CloseHandle(g_hChildStd_IN_Wr); | |
4476 g_hChildStd_IN_Wr = NULL; | |
4477 } | |
4478 } | |
4479 | |
4480 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
4481 for (i = ta_len; i < ta_len + len; ++i) | |
4482 { | |
4483 if (ta_buf[i] == CSI && len - i > 2) | |
4484 { | |
4485 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
4486 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
4487 { | |
4488 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
4489 (size_t)(len - i - 2)); | |
4490 if (c == K_DEL || c == K_KDEL) | |
4491 ta_buf[i] = DEL; | |
4492 else | |
4493 ta_buf[i] = Ctrl_H; | |
4494 len -= 2; | |
4495 } | |
4496 } | |
4497 else if (ta_buf[i] == '\r') | |
4498 ta_buf[i] = '\n'; | |
4499 # ifdef FEAT_MBYTE | |
4500 if (has_mbyte) | |
4501 i += (*mb_ptr2len_len)(ta_buf + i, | |
4502 ta_len + len - i) - 1; | |
4503 # endif | |
4504 } | |
4505 | |
4506 /* | |
4507 * For pipes: echo the typed characters. For a pty this | |
4508 * does not seem to work. | |
4509 */ | |
4510 for (i = ta_len; i < ta_len + len; ++i) | |
4511 { | |
4512 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
4513 msg_putchar(ta_buf[i]); | |
4514 # ifdef FEAT_MBYTE | |
4515 else if (has_mbyte) | |
4516 { | |
4517 int l = (*mb_ptr2len)(ta_buf + i); | |
4518 | |
4519 msg_outtrans_len(ta_buf + i, l); | |
4520 i += l - 1; | |
4521 } | |
4522 # endif | |
4523 else | |
4524 msg_outtrans_len(ta_buf + i, 1); | |
4525 } | |
4526 windgoto(msg_row, msg_col); | |
4527 out_flush(); | |
4528 | |
4529 ta_len += len; | |
4530 | |
4531 /* | |
4532 * Write the characters to the child, unless EOF has been | |
4533 * typed for pipes. Write one character at a time, to | |
4534 * avoid losing too much typeahead. When writing buffer | |
4535 * lines, drop the typed characters (only check for | |
4536 * CTRL-C). | |
4537 */ | |
4538 if (options & SHELL_WRITE) | |
4539 ta_len = 0; | |
4540 else if (g_hChildStd_IN_Wr != NULL) | |
4541 { | |
4542 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
4543 1, &len, NULL); | |
4544 // if we are typing in, we want to keep things reactive | |
4545 delay = 1; | |
4546 if (len > 0) | |
4547 { | |
4548 ta_len -= len; | |
4549 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
4550 } | |
4551 } | |
4552 } | |
4553 } | |
4554 } | |
4555 | |
4556 if (ta_len) | |
4557 ui_inchar_undo(ta_buf, ta_len); | |
4558 | |
4559 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4560 { | |
3030 | 4561 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4562 break; |
4563 } | |
4564 | |
4565 ++noread_cnt; | |
3030 | 4566 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4567 |
4568 /* We start waiting for a very short time and then increase it, so | |
4569 * that we respond quickly when the process is quick, and don't | |
4570 * consume too much overhead when it's slow. */ | |
4571 if (delay < 50) | |
4572 delay += 10; | |
4573 } | |
4574 | |
4575 /* Close the pipe */ | |
4576 CloseHandle(g_hChildStd_OUT_Rd); | |
4577 if (g_hChildStd_IN_Wr != NULL) | |
4578 CloseHandle(g_hChildStd_IN_Wr); | |
4579 | |
4580 WaitForSingleObject(pi.hProcess, INFINITE); | |
4581 | |
4582 /* Get the command exit code */ | |
4583 GetExitCodeProcess(pi.hProcess, &ret); | |
4584 | |
4585 if (options & SHELL_READ) | |
4586 { | |
4587 if (ga.ga_len > 0) | |
4588 { | |
4589 append_ga_line(&ga); | |
4590 /* remember that the NL was missing */ | |
4591 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
4592 } | |
4593 else | |
4594 curbuf->b_no_eol_lnum = 0; | |
4595 ga_clear(&ga); | |
4596 } | |
4597 | |
4598 /* Close the handles to the subprocess, so that it goes away */ | |
4599 CloseHandle(pi.hThread); | |
4600 CloseHandle(pi.hProcess); | |
4601 | |
4602 return ret; | |
4603 } | |
4604 | |
4605 static int | |
4606 mch_system(char *cmd, int options) | |
4607 { | |
4608 /* if we can pipe and the shelltemp option is off */ | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4609 if (!p_stmp) |
2935 | 4610 return mch_system_piped(cmd, options); |
4611 else | |
4612 return mch_system_classic(cmd, options); | |
4613 } | |
7 | 4614 #else |
4615 | |
5547 | 4616 # ifdef FEAT_MBYTE |
4617 static int | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4618 mch_system(char *cmd, int options) |
5547 | 4619 { |
4620 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4621 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4622 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 4623 if (wcmd != NULL) |
4624 { | |
4625 int ret = _wsystem(wcmd); | |
4626 vim_free(wcmd); | |
4627 return ret; | |
4628 } | |
4629 } | |
4630 return system(cmd); | |
4631 } | |
4632 # else | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4633 # define mch_system(c, o) system(c) |
5547 | 4634 # endif |
7 | 4635 |
4636 #endif | |
4637 | |
4638 /* | |
4639 * Either execute a command by calling the shell or start a new shell | |
4640 */ | |
4641 int | |
4642 mch_call_shell( | |
26 | 4643 char_u *cmd, |
4644 int options) /* SHELL_*, see vim.h */ | |
7 | 4645 { |
4646 int x = 0; | |
4647 int tmode = cur_tmode; | |
4648 #ifdef FEAT_TITLE | |
6293 | 4649 char szShellTitle[512]; |
6290 | 4650 # ifdef FEAT_MBYTE |
6293 | 4651 int did_set_title = FALSE; |
4652 | |
6290 | 4653 /* Change the title to reflect that we are in a subshell. */ |
4654 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4655 { | |
4656 WCHAR szShellTitle[512]; | |
4657 | |
4658 if (GetConsoleTitleW(szShellTitle, | |
4659 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
4660 { | |
4661 if (cmd == NULL) | |
4662 wcscat(szShellTitle, L" :sh"); | |
4663 else | |
4664 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4665 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
6290 | 4666 |
4667 if (wn != NULL) | |
4668 { | |
4669 wcscat(szShellTitle, L" - !"); | |
4670 if ((wcslen(szShellTitle) + wcslen(wn) < | |
4671 sizeof(szShellTitle)/sizeof(WCHAR))) | |
4672 wcscat(szShellTitle, wn); | |
4673 SetConsoleTitleW(szShellTitle); | |
4674 vim_free(wn); | |
6293 | 4675 did_set_title = TRUE; |
6290 | 4676 } |
4677 } | |
4678 } | |
4679 } | |
6293 | 4680 if (!did_set_title) |
4681 # endif | |
4682 /* Change the title to reflect that we are in a subshell. */ | |
4683 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
7 | 4684 { |
6293 | 4685 if (cmd == NULL) |
4686 strcat(szShellTitle, " :sh"); | |
4687 else | |
4688 { | |
4689 strcat(szShellTitle, " - !"); | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4690 if ((strlen(szShellTitle) + strlen((char *)cmd) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4691 < sizeof(szShellTitle))) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4692 strcat(szShellTitle, (char *)cmd); |
6293 | 4693 } |
4694 SetConsoleTitle(szShellTitle); | |
7 | 4695 } |
4696 #endif | |
4697 | |
4698 out_flush(); | |
4699 | |
4700 #ifdef MCH_WRITE_DUMP | |
4701 if (fdDump) | |
4702 { | |
4703 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
4704 fflush(fdDump); | |
4705 } | |
4706 #endif | |
4707 | |
4708 /* | |
4709 * Catch all deadly signals while running the external command, because a | |
4710 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
4711 */ | |
4712 signal(SIGINT, SIG_IGN); | |
4713 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4714 signal(SIGKILL, SIG_IGN); | |
4715 #else | |
4716 signal(SIGBREAK, SIG_IGN); | |
4717 #endif | |
4718 signal(SIGILL, SIG_IGN); | |
4719 signal(SIGFPE, SIG_IGN); | |
4720 signal(SIGSEGV, SIG_IGN); | |
4721 signal(SIGTERM, SIG_IGN); | |
4722 signal(SIGABRT, SIG_IGN); | |
4723 | |
4724 if (options & SHELL_COOKED) | |
4725 settmode(TMODE_COOK); /* set to normal mode */ | |
4726 | |
4727 if (cmd == NULL) | |
4728 { | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4729 x = mch_system((char *)p_sh, options); |
7 | 4730 } |
4731 else | |
4732 { | |
4733 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
3363 | 4734 char_u *newcmd = NULL; |
4735 char_u *cmdbase = cmd; | |
4736 long_u cmdlen; | |
3361 | 4737 |
4738 /* Skip a leading ", ( and "(. */ | |
4739 if (*cmdbase == '"' ) | |
4740 ++cmdbase; | |
4741 if (*cmdbase == '(') | |
4742 ++cmdbase; | |
4743 | |
11129
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patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4744 if ((STRNICMP(cmdbase, "start", 5) == 0) && VIM_ISWHITE(cmdbase[5])) |
3361 | 4745 { |
4746 STARTUPINFO si; | |
4747 PROCESS_INFORMATION pi; | |
4748 DWORD flags = CREATE_NEW_CONSOLE; | |
11230
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patch 8.0.0501: on MS-Windows ":!start" does not work as expected
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4749 INT n_show_cmd = SW_SHOWNORMAL; |
3361 | 4750 char_u *p; |
4751 | |
5627 | 4752 ZeroMemory(&si, sizeof(si)); |
3361 | 4753 si.cb = sizeof(si); |
4754 si.lpReserved = NULL; | |
4755 si.lpDesktop = NULL; | |
4756 si.lpTitle = NULL; | |
4757 si.dwFlags = 0; | |
4758 si.cbReserved2 = 0; | |
4759 si.lpReserved2 = NULL; | |
4760 | |
4761 cmdbase = skipwhite(cmdbase + 5); | |
4762 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
11129
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4763 && VIM_ISWHITE(cmdbase[4])) |
3361 | 4764 { |
4765 cmdbase = skipwhite(cmdbase + 4); | |
4766 si.dwFlags = STARTF_USESHOWWINDOW; | |
4767 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
11230
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patch 8.0.0501: on MS-Windows ":!start" does not work as expected
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4768 n_show_cmd = SW_SHOWMINNOACTIVE; |
3361 | 4769 } |
4770 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
11129
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patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4771 && VIM_ISWHITE(cmdbase[2])) |
3361 | 4772 { |
4773 cmdbase = skipwhite(cmdbase + 2); | |
4774 flags = CREATE_NO_WINDOW; | |
4775 si.dwFlags = STARTF_USESTDHANDLES; | |
4776 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
3363 | 4777 GENERIC_READ, // Access flags |
3361 | 4778 0, // Share flags |
3363 | 4779 NULL, // Security att. |
4780 OPEN_EXISTING, // Open flags | |
4781 FILE_ATTRIBUTE_NORMAL, // File att. | |
4782 NULL); // Temp file | |
3361 | 4783 si.hStdOutput = si.hStdInput; |
4784 si.hStdError = si.hStdInput; | |
4785 } | |
4786 | |
4787 /* Remove a trailing ", ) and )" if they have a match | |
4788 * at the start of the command. */ | |
4789 if (cmdbase > cmd) | |
4790 { | |
4791 p = cmdbase + STRLEN(cmdbase); | |
4792 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
4793 *--p = NUL; | |
4794 if (p > cmdbase && p[-1] == ')' | |
4795 && (*cmd =='(' || cmd[1] == '(')) | |
4796 *--p = NUL; | |
4797 } | |
4798 | |
3363 | 4799 newcmd = cmdbase; |
4800 unescape_shellxquote(cmdbase, p_sxe); | |
4801 | |
3361 | 4802 /* |
3363 | 4803 * If creating new console, arguments are passed to the |
4804 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
4805 * correctly for current 'cmd.exe'. So unescape characters in | |
4806 * shellxescape except '|' for avoiding to be treated as | |
4807 * argument to them. Pass the arguments to sub-shell. | |
3361 | 4808 */ |
3363 | 4809 if (flags != CREATE_NEW_CONSOLE) |
4810 { | |
4811 char_u *subcmd; | |
3367 | 4812 char_u *cmd_shell = mch_getenv("COMSPEC"); |
4813 | |
4814 if (cmd_shell == NULL || *cmd_shell == NUL) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4815 cmd_shell = (char_u *)default_shell(); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4816 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4817 subcmd = vim_strsave_escaped_ext(cmdbase, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4818 (char_u *)"|", '^', FALSE); |
3363 | 4819 if (subcmd != NULL) |
4820 { | |
4821 /* make "cmd.exe /c arguments" */ | |
4822 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
4823 newcmd = lalloc(cmdlen, TRUE); | |
4824 if (newcmd != NULL) | |
4825 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
3367 | 4826 cmd_shell, subcmd); |
3363 | 4827 else |
4828 newcmd = cmdbase; | |
3367 | 4829 vim_free(subcmd); |
3363 | 4830 } |
4831 } | |
3361 | 4832 |
4833 /* | |
4834 * Now, start the command as a process, so that it doesn't | |
4835 * inherit our handles which causes unpleasant dangling swap | |
4836 * files if we exit before the spawned process | |
4837 */ | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4838 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
3361 | 4839 x = 0; |
11230
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patch 8.0.0501: on MS-Windows ":!start" does not work as expected
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4840 else if (vim_shell_execute((char *)newcmd, n_show_cmd) |
a3ea65af63cf
patch 8.0.0501: on MS-Windows ":!start" does not work as expected
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4841 > (HINSTANCE)32) |
a3ea65af63cf
patch 8.0.0501: on MS-Windows ":!start" does not work as expected
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4842 x = 0; |
3361 | 4843 else |
4844 { | |
4845 x = -1; | |
4846 #ifdef FEAT_GUI_W32 | |
4847 EMSG(_("E371: Command not found")); | |
4848 #endif | |
4849 } | |
3363 | 4850 |
4851 if (newcmd != cmdbase) | |
4852 vim_free(newcmd); | |
4853 | |
5627 | 4854 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
3361 | 4855 { |
5627 | 4856 /* Close the handle to \\.\NUL created above. */ |
3361 | 4857 CloseHandle(si.hStdInput); |
4858 } | |
4859 /* Close the handles to the subprocess, so that it goes away */ | |
4860 CloseHandle(pi.hThread); | |
4861 CloseHandle(pi.hProcess); | |
4862 } | |
4863 else | |
4864 { | |
3363 | 4865 cmdlen = ( |
7 | 4866 #ifdef FEAT_GUI_W32 |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4867 (!p_stmp ? 0 : STRLEN(vimrun_path)) + |
7 | 4868 #endif |
1569 | 4869 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
4870 | |
3361 | 4871 newcmd = lalloc(cmdlen, TRUE); |
4872 if (newcmd != NULL) | |
7 | 4873 { |
4874 #if defined(FEAT_GUI_W32) | |
4875 if (need_vimrun_warning) | |
4876 { | |
10400
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4877 char *msg = _("VIMRUN.EXE not found in your $PATH.\n" |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4878 "External commands will not pause after completion.\n" |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4879 "See :help win32-vimrun for more information."); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4880 char *title = _("Vim Warning"); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4881 # ifdef FEAT_MBYTE |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4882 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4883 { |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4884 WCHAR *wmsg = enc_to_utf16((char_u *)msg, NULL); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4885 WCHAR *wtitle = enc_to_utf16((char_u *)title, NULL); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4886 |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4887 if (wmsg != NULL && wtitle != NULL) |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4888 MessageBoxW(NULL, wmsg, wtitle, MB_ICONWARNING); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4889 vim_free(wmsg); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4890 vim_free(wtitle); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4891 } |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4892 else |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4893 # endif |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4894 MessageBox(NULL, msg, title, MB_ICONWARNING); |
7 | 4895 need_vimrun_warning = FALSE; |
4896 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4897 if (!s_dont_use_vimrun && p_stmp) |
7 | 4898 /* Use vimrun to execute the command. It opens a console |
4899 * window, which can be closed without killing Vim. */ | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4900 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
7 | 4901 vimrun_path, |
4902 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
4903 ? "-s " : "", | |
4904 p_sh, p_shcf, cmd); | |
4905 else | |
4906 #endif | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4907 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
1569 | 4908 p_sh, p_shcf, cmd); |
7 | 4909 x = mch_system((char *)newcmd, options); |
3361 | 4910 vim_free(newcmd); |
7 | 4911 } |
4912 } | |
4913 } | |
4914 | |
4915 if (tmode == TMODE_RAW) | |
4916 settmode(TMODE_RAW); /* set to raw mode */ | |
4917 | |
4918 /* Print the return value, unless "vimrun" was used. */ | |
4919 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
4920 #if defined(FEAT_GUI_W32) | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4921 && ((options & SHELL_DOOUT) || s_dont_use_vimrun || !p_stmp) |
7 | 4922 #endif |
4923 ) | |
4924 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4925 smsg((char_u *)_("shell returned %d"), x); |
7 | 4926 msg_putchar('\n'); |
4927 } | |
4928 #ifdef FEAT_TITLE | |
4929 resettitle(); | |
4930 #endif | |
4931 | |
4932 signal(SIGINT, SIG_DFL); | |
4933 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4934 signal(SIGKILL, SIG_DFL); | |
4935 #else | |
4936 signal(SIGBREAK, SIG_DFL); | |
4937 #endif | |
4938 signal(SIGILL, SIG_DFL); | |
4939 signal(SIGFPE, SIG_DFL); | |
4940 signal(SIGSEGV, SIG_DFL); | |
4941 signal(SIGTERM, SIG_DFL); | |
4942 signal(SIGABRT, SIG_DFL); | |
4943 | |
4944 return x; | |
4945 } | |
4946 | |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4947 #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
|
4948 static HANDLE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4949 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
|
4950 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
|
4951 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
|
4952 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
|
4953 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
|
4954 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
|
4955 DWORD dwFlagsAndAttributes) |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4956 { |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4957 HANDLE h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4958 # ifdef FEAT_MBYTE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4959 WCHAR *wn = NULL; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4960 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
|
4961 { |
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4962 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
|
4963 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
|
4964 { |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4965 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
|
4966 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
|
4967 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
|
4968 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
|
4969 } |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4970 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4971 if (wn == NULL) |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4972 # 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
|
4973 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4974 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
|
4975 dwFlagsAndAttributes, NULL); |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4976 return h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4977 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4978 |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4979 void |
11723
1922710ee8fa
patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents:
11230
diff
changeset
|
4980 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
|
4981 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4982 STARTUPINFO si; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4983 PROCESS_INFORMATION pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4984 HANDLE jo; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4985 SECURITY_ATTRIBUTES saAttr; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4986 channel_T *channel = NULL; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4987 HANDLE ifd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4988 HANDLE ofd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4989 HANDLE efd[2]; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4990 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4991 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
|
4992 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
|
4993 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
|
4994 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
|
4995 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
|
4996 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
|
4997 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
|
4998 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4999 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
|
5000 use_null_for_err = TRUE; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5001 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5002 ifd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5003 ifd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5004 ofd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5005 ofd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5006 efd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5007 efd[1] = INVALID_HANDLE_VALUE; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5008 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5009 jo = CreateJobObject(NULL, NULL); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5010 if (jo == NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5011 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5012 job->jv_status = JOB_FAILED; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5013 goto failed; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5014 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5015 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5016 ZeroMemory(&pi, sizeof(pi)); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5017 ZeroMemory(&si, sizeof(si)); |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5018 si.cb = sizeof(si); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5019 si.dwFlags |= STARTF_USESHOWWINDOW; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5020 si.wShowWindow = SW_HIDE; |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5021 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5022 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5023 saAttr.bInheritHandle = TRUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5024 saAttr.lpSecurityDescriptor = NULL; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5025 |
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5026 if (use_file_for_in) |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5027 { |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5028 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
|
5029 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5030 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
|
5031 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5032 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5033 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
|
5034 { |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5035 EMSG2(_(e_notopen), fname); |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5036 goto failed; |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5037 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5038 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5039 else if (!use_null_for_in && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5040 (!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
|
5041 || !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
|
5042 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5043 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5044 if (use_file_for_out) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5045 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5046 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
|
5047 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5048 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
|
5049 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5050 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5051 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
|
5052 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5053 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5054 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5055 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5056 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5057 else if (!use_null_for_out && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5058 (!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
|
5059 || !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
|
5060 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5061 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5062 if (use_file_for_err) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5063 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5064 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
|
5065 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5066 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
|
5067 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5068 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5069 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
|
5070 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5071 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5072 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5073 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5074 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5075 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
|
5076 (!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
|
5077 || !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
|
5078 goto failed; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5079 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5080 si.dwFlags |= STARTF_USESTDHANDLES; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5081 si.hStdInput = ifd[0]; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5082 si.hStdOutput = ofd[1]; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5083 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
|
5084 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5085 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
|
5086 { |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5087 if (options->jo_set & JO_CHANNEL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5088 { |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5089 channel = options->jo_channel; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5090 if (channel != NULL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5091 ++channel->ch_refcount; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5092 } |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5093 else |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5094 channel = add_channel(); |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5095 if (channel == NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5096 goto failed; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5097 } |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5098 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5099 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
|
5100 CREATE_SUSPENDED | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5101 CREATE_DEFAULT_ERROR_MODE | |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5102 CREATE_NEW_PROCESS_GROUP | |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5103 CREATE_NEW_CONSOLE, |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5104 &si, &pi)) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5105 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5106 CloseHandle(jo); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5107 job->jv_status = JOB_FAILED; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5108 goto failed; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5109 } |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5110 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5111 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5112 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5113 /* 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
|
5114 * process with TerminateProcess. */ |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5115 CloseHandle(jo); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5116 jo = NULL; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5117 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5118 ResumeThread(pi.hThread); |
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5119 CloseHandle(pi.hThread); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5120 job->jv_proc_info = pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5121 job->jv_job_object = jo; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5122 job->jv_status = JOB_STARTED; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5123 |
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5124 CloseHandle(ifd[0]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5125 CloseHandle(ofd[1]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5126 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
|
5127 CloseHandle(efd[1]); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5128 |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5129 job->jv_channel = channel; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5130 if (channel != NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5131 { |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5132 channel_set_pipes(channel, |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5133 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
|
5134 ? INVALID_FD : (sock_T)ifd[1], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5135 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
|
5136 ? INVALID_FD : (sock_T)ofd[0], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5137 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
|
5138 ? INVALID_FD : (sock_T)efd[0]); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5139 channel_set_job(channel, job, options); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5140 } |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5141 return; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5142 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5143 failed: |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5144 CloseHandle(ifd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5145 CloseHandle(ofd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5146 CloseHandle(efd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5147 CloseHandle(ifd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5148 CloseHandle(ofd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5149 CloseHandle(efd[1]); |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5150 channel_unref(channel); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5151 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5152 |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5153 char * |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5154 mch_job_status(job_T *job) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5155 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5156 DWORD dwExitCode = 0; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5157 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5158 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
|
5159 || dwExitCode != STILL_ACTIVE) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5160 { |
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5161 job->jv_exitval = (int)dwExitCode; |
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10317
diff
changeset
|
5162 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
|
5163 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5164 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
|
5165 job->jv_status = JOB_ENDED; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5166 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5167 return "dead"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5168 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5169 return "run"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5170 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5171 |
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5172 job_T * |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5173 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
|
5174 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5175 HANDLE jobHandles[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5176 job_T *jobArray[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5177 job_T *job = job_list; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5178 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5179 while (job != NULL) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5180 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5181 DWORD n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5182 DWORD result; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5183 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5184 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
|
5185 && job != NULL; job = job->jv_next) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5186 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5187 if (job->jv_status == JOB_STARTED) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5188 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5189 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
|
5190 jobArray[n] = job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5191 ++n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5192 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5193 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5194 if (n == 0) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5195 continue; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5196 result = WaitForMultipleObjects(n, jobHandles, FALSE, 0); |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5197 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
|
5198 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5199 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
|
5200 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5201 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
|
5202 return wait_job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5203 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5204 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5205 return NULL; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5206 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5207 |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5208 static BOOL |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5209 terminate_all(HANDLE process, int code) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5210 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5211 PROCESSENTRY32 pe; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5212 HANDLE h = INVALID_HANDLE_VALUE; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5213 DWORD pid = GetProcessId(process); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5214 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5215 if (pid != 0) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5216 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5217 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5218 if (h != INVALID_HANDLE_VALUE) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5219 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5220 pe.dwSize = sizeof(PROCESSENTRY32); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5221 if (!Process32First(h, &pe)) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5222 goto theend; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5223 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5224 do |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5225 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5226 if (pe.th32ParentProcessID == pid) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5227 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5228 HANDLE ph = OpenProcess( |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5229 PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5230 if (ph != NULL) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5231 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5232 terminate_all(ph, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5233 CloseHandle(ph); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5234 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5235 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5236 } while (Process32Next(h, &pe)); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5237 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5238 CloseHandle(h); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5239 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5240 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5241 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5242 theend: |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5243 return TerminateProcess(process, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5244 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5245 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5246 /* |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5247 * Send a (deadly) signal to "job". |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5248 * Return FAIL if it didn't work. |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5249 */ |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5250 int |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5251 mch_stop_job(job_T *job, char_u *how) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5252 { |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5253 int ret; |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5254 |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5255 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:
8015
diff
changeset
|
5256 { |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5257 /* deadly signal */ |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5258 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5259 return TerminateJobObject(job->jv_job_object, 0) ? OK : FAIL; |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5260 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:
8015
diff
changeset
|
5261 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5262 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5263 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
|
5264 return FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5265 ret = GenerateConsoleCtrlEvent( |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5266 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
|
5267 job->jv_proc_info.dwProcessId) |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5268 ? OK : FAIL; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5269 FreeConsole(); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5270 return ret; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5271 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5272 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5273 /* |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5274 * Clear the data related to "job". |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5275 */ |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5276 void |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5277 mch_clear_job(job_T *job) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5278 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5279 if (job->jv_status != JOB_FAILED) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5280 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5281 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5282 CloseHandle(job->jv_job_object); |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5283 CloseHandle(job->jv_proc_info.hProcess); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5284 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5285 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5286 #endif |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5287 |
7 | 5288 |
5289 #ifndef FEAT_GUI_W32 | |
5290 | |
5291 /* | |
5292 * Start termcap mode | |
5293 */ | |
5294 static void | |
5295 termcap_mode_start(void) | |
5296 { | |
5297 DWORD cmodein; | |
5298 | |
5299 if (g_fTermcapMode) | |
5300 return; | |
5301 | |
5302 SaveConsoleBuffer(&g_cbNonTermcap); | |
5303 | |
5304 if (g_cbTermcap.IsValid) | |
5305 { | |
5306 /* | |
5307 * We've been in termcap mode before. Restore certain screen | |
5308 * characteristics, including the buffer size and the window | |
5309 * size. Since we will be redrawing the screen, we don't need | |
5310 * to restore the actual contents of the buffer. | |
5311 */ | |
5312 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
5313 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
5314 Rows = g_cbTermcap.Info.dwSize.Y; | |
5315 Columns = g_cbTermcap.Info.dwSize.X; | |
5316 } | |
5317 else | |
5318 { | |
5319 /* | |
5320 * This is our first time entering termcap mode. Clear the console | |
5321 * screen buffer, and resize the buffer to match the current window | |
5322 * size. We will use this as the size of our editing environment. | |
5323 */ | |
5324 ClearConsoleBuffer(g_attrCurrent); | |
5325 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
5326 } | |
5327 | |
5328 #ifdef FEAT_TITLE | |
5329 resettitle(); | |
5330 #endif | |
5331 | |
5332 GetConsoleMode(g_hConIn, &cmodein); | |
5333 #ifdef FEAT_MOUSE | |
5334 if (g_fMouseActive) | |
5335 cmodein |= ENABLE_MOUSE_INPUT; | |
5336 else | |
5337 cmodein &= ~ENABLE_MOUSE_INPUT; | |
5338 #endif | |
5339 cmodein |= ENABLE_WINDOW_INPUT; | |
5340 SetConsoleMode(g_hConIn, cmodein); | |
5341 | |
5342 redraw_later_clear(); | |
5343 g_fTermcapMode = TRUE; | |
5344 } | |
5345 | |
5346 | |
5347 /* | |
5348 * End termcap mode | |
5349 */ | |
5350 static void | |
5351 termcap_mode_end(void) | |
5352 { | |
5353 DWORD cmodein; | |
5354 ConsoleBuffer *cb; | |
5355 COORD coord; | |
5356 DWORD dwDummy; | |
5357 | |
5358 if (!g_fTermcapMode) | |
5359 return; | |
5360 | |
5361 SaveConsoleBuffer(&g_cbTermcap); | |
5362 | |
5363 GetConsoleMode(g_hConIn, &cmodein); | |
5364 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
5365 SetConsoleMode(g_hConIn, cmodein); | |
5366 | |
7184
0a256475412f
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parents:
7150
diff
changeset
|
5367 #ifdef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
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parents:
7150
diff
changeset
|
5368 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5369 #else |
7 | 5370 cb = &g_cbNonTermcap; |
7184
0a256475412f
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parents:
7150
diff
changeset
|
5371 #endif |
7 | 5372 RestoreConsoleBuffer(cb, p_rs); |
5373 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
5374 | |
5375 if (p_rs || exiting) | |
5376 { | |
5377 /* | |
5378 * Clear anything that happens to be on the current line. | |
5379 */ | |
5380 coord.X = 0; | |
5381 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
5382 FillConsoleOutputCharacter(g_hConOut, ' ', | |
5383 cb->Info.dwSize.X, coord, &dwDummy); | |
5384 /* | |
5385 * The following is just for aesthetics. If we are exiting without | |
5386 * restoring the screen, then we want to have a prompt string | |
5387 * appear at the bottom line. However, the command interpreter | |
5388 * seems to always advance the cursor one line before displaying | |
5389 * the prompt string, which causes the screen to scroll. To | |
5390 * counter this, move the cursor up one line before exiting. | |
5391 */ | |
5392 if (exiting && !p_rs) | |
5393 coord.Y--; | |
5394 /* | |
5395 * Position the cursor at the leftmost column of the desired row. | |
5396 */ | |
5397 SetConsoleCursorPosition(g_hConOut, coord); | |
5398 } | |
5399 | |
5400 g_fTermcapMode = FALSE; | |
5401 } | |
5402 #endif /* FEAT_GUI_W32 */ | |
5403 | |
5404 | |
5405 #ifdef FEAT_GUI_W32 | |
5406 void | |
5407 mch_write( | |
10783
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parents:
10781
diff
changeset
|
5408 char_u *s UNUSED, |
04eb70c77cf4
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Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
5409 int len UNUSED) |
7 | 5410 { |
5411 /* never used */ | |
5412 } | |
5413 | |
5414 #else | |
5415 | |
5416 /* | |
5417 * clear `n' chars, starting from `coord' | |
5418 */ | |
5419 static void | |
5420 clear_chars( | |
5421 COORD coord, | |
5422 DWORD n) | |
5423 { | |
5424 DWORD dwDummy; | |
5425 | |
5426 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
5427 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
5428 } | |
5429 | |
5430 | |
5431 /* | |
5432 * Clear the screen | |
5433 */ | |
5434 static void | |
5435 clear_screen(void) | |
5436 { | |
5437 g_coord.X = g_coord.Y = 0; | |
5438 clear_chars(g_coord, Rows * Columns); | |
5439 } | |
5440 | |
5441 | |
5442 /* | |
5443 * Clear to end of display | |
5444 */ | |
5445 static void | |
5446 clear_to_end_of_display(void) | |
5447 { | |
5448 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
5449 * Columns + (Columns - g_coord.X)); | |
5450 } | |
5451 | |
5452 | |
5453 /* | |
5454 * Clear to end of line | |
5455 */ | |
5456 static void | |
5457 clear_to_end_of_line(void) | |
5458 { | |
5459 clear_chars(g_coord, Columns - g_coord.X); | |
5460 } | |
5461 | |
5462 | |
5463 /* | |
5464 * Scroll the scroll region up by `cLines' lines | |
5465 */ | |
5466 static void | |
26 | 5467 scroll(unsigned cLines) |
7 | 5468 { |
5469 COORD oldcoord = g_coord; | |
5470 | |
5471 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
5472 delete_lines(cLines); | |
5473 | |
5474 g_coord = oldcoord; | |
5475 } | |
5476 | |
5477 | |
5478 /* | |
5479 * Set the scroll region | |
5480 */ | |
5481 static void | |
5482 set_scroll_region( | |
5483 unsigned left, | |
5484 unsigned top, | |
5485 unsigned right, | |
5486 unsigned bottom) | |
5487 { | |
5488 if (left >= right | |
5489 || top >= bottom | |
5490 || right > (unsigned) Columns - 1 | |
5491 || bottom > (unsigned) Rows - 1) | |
5492 return; | |
5493 | |
5494 g_srScrollRegion.Left = left; | |
5495 g_srScrollRegion.Top = top; | |
5496 g_srScrollRegion.Right = right; | |
5497 g_srScrollRegion.Bottom = bottom; | |
5498 } | |
5499 | |
5500 | |
5501 /* | |
5502 * Insert `cLines' lines at the current cursor position | |
5503 */ | |
5504 static void | |
26 | 5505 insert_lines(unsigned cLines) |
7 | 5506 { |
5507 SMALL_RECT source; | |
5508 COORD dest; | |
5509 CHAR_INFO fill; | |
5510 | |
5511 dest.X = 0; | |
5512 dest.Y = g_coord.Y + cLines; | |
5513 | |
5514 source.Left = 0; | |
5515 source.Top = g_coord.Y; | |
5516 source.Right = g_srScrollRegion.Right; | |
5517 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
5518 | |
5519 fill.Char.AsciiChar = ' '; | |
5520 fill.Attributes = g_attrCurrent; | |
5521 | |
5522 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5523 | |
5524 /* Here we have to deal with a win32 console flake: If the scroll | |
5525 * region looks like abc and we scroll c to a and fill with d we get | |
5526 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5527 * vim expects cdd consistently... So we have to deal with that | |
5528 * here... (this also occurs scrolling the same way in the other | |
5529 * direction). */ | |
5530 | |
5531 if (source.Bottom < dest.Y) | |
5532 { | |
5533 COORD coord; | |
5534 | |
5535 coord.X = 0; | |
5536 coord.Y = source.Bottom; | |
5537 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
5538 } | |
5539 } | |
5540 | |
5541 | |
5542 /* | |
5543 * Delete `cLines' lines at the current cursor position | |
5544 */ | |
5545 static void | |
26 | 5546 delete_lines(unsigned cLines) |
7 | 5547 { |
5548 SMALL_RECT source; | |
5549 COORD dest; | |
5550 CHAR_INFO fill; | |
5551 int nb; | |
5552 | |
5553 dest.X = 0; | |
5554 dest.Y = g_coord.Y; | |
5555 | |
5556 source.Left = 0; | |
5557 source.Top = g_coord.Y + cLines; | |
5558 source.Right = g_srScrollRegion.Right; | |
5559 source.Bottom = g_srScrollRegion.Bottom; | |
5560 | |
5561 fill.Char.AsciiChar = ' '; | |
5562 fill.Attributes = g_attrCurrent; | |
5563 | |
5564 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5565 | |
5566 /* Here we have to deal with a win32 console flake: If the scroll | |
5567 * region looks like abc and we scroll c to a and fill with d we get | |
5568 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5569 * vim expects cdd consistently... So we have to deal with that | |
5570 * here... (this also occurs scrolling the same way in the other | |
5571 * direction). */ | |
5572 | |
5573 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
5574 | |
5575 if (nb < source.Top) | |
5576 { | |
5577 COORD coord; | |
5578 | |
5579 coord.X = 0; | |
5580 coord.Y = nb; | |
5581 clear_chars(coord, Columns * (source.Top - nb)); | |
5582 } | |
5583 } | |
5584 | |
5585 | |
5586 /* | |
5587 * Set the cursor position | |
5588 */ | |
5589 static void | |
5590 gotoxy( | |
5591 unsigned x, | |
5592 unsigned y) | |
5593 { | |
5594 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
5595 return; | |
5596 | |
5597 /* external cursor coords are 1-based; internal are 0-based */ | |
5598 g_coord.X = x - 1; | |
5599 g_coord.Y = y - 1; | |
5600 SetConsoleCursorPosition(g_hConOut, g_coord); | |
5601 } | |
5602 | |
5603 | |
5604 /* | |
5605 * Set the current text attribute = (foreground | background) | |
5606 * See ../doc/os_win32.txt for the numbers. | |
5607 */ | |
5608 static void | |
26 | 5609 textattr(WORD wAttr) |
7 | 5610 { |
6710 | 5611 g_attrCurrent = wAttr & 0xff; |
7 | 5612 |
5613 SetConsoleTextAttribute(g_hConOut, wAttr); | |
5614 } | |
5615 | |
5616 | |
5617 static void | |
26 | 5618 textcolor(WORD wAttr) |
7 | 5619 { |
6710 | 5620 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
7 | 5621 |
5622 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5623 } | |
5624 | |
5625 | |
5626 static void | |
26 | 5627 textbackground(WORD wAttr) |
7 | 5628 { |
6710 | 5629 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
7 | 5630 |
5631 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5632 } | |
5633 | |
5634 | |
5635 /* | |
5636 * restore the default text attribute (whatever we started with) | |
5637 */ | |
5638 static void | |
26 | 5639 normvideo(void) |
7 | 5640 { |
5641 textattr(g_attrDefault); | |
5642 } | |
5643 | |
5644 | |
5645 static WORD g_attrPreStandout = 0; | |
5646 | |
5647 /* | |
5648 * Make the text standout, by brightening it | |
5649 */ | |
5650 static void | |
5651 standout(void) | |
5652 { | |
5653 g_attrPreStandout = g_attrCurrent; | |
5654 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
5655 } | |
5656 | |
5657 | |
5658 /* | |
5659 * Turn off standout mode | |
5660 */ | |
5661 static void | |
26 | 5662 standend(void) |
7 | 5663 { |
5664 if (g_attrPreStandout) | |
5665 { | |
5666 textattr(g_attrPreStandout); | |
5667 g_attrPreStandout = 0; | |
5668 } | |
5669 } | |
5670 | |
5671 | |
5672 /* | |
1199 | 5673 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
7 | 5674 */ |
5675 void | |
26 | 5676 mch_set_normal_colors(void) |
7 | 5677 { |
5678 char_u *p; | |
5679 int n; | |
5680 | |
5681 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
5682 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
5683 if (T_ME[0] == ESC && T_ME[1] == '|') | |
5684 { | |
5685 p = T_ME + 2; | |
5686 n = getdigits(&p); | |
5687 if (*p == 'm' && n > 0) | |
5688 { | |
5689 cterm_normal_fg_color = (n & 0xf) + 1; | |
5690 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
5691 } | |
5692 } | |
5693 } | |
5694 | |
5695 | |
5696 /* | |
5697 * visual bell: flash the screen | |
5698 */ | |
5699 static void | |
26 | 5700 visual_bell(void) |
7 | 5701 { |
5702 COORD coordOrigin = {0, 0}; | |
5703 WORD attrFlash = ~g_attrCurrent & 0xff; | |
5704 | |
5705 DWORD dwDummy; | |
5706 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
5707 | |
5708 if (oldattrs == NULL) | |
5709 return; | |
5710 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5711 coordOrigin, &dwDummy); | |
5712 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
5713 coordOrigin, &dwDummy); | |
5714 | |
5715 Sleep(15); /* wait for 15 msec */ | |
5716 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5717 coordOrigin, &dwDummy); | |
5718 vim_free(oldattrs); | |
5719 } | |
5720 | |
5721 | |
5722 /* | |
5723 * Make the cursor visible or invisible | |
5724 */ | |
5725 static void | |
26 | 5726 cursor_visible(BOOL fVisible) |
7 | 5727 { |
5728 s_cursor_visible = fVisible; | |
5729 #ifdef MCH_CURSOR_SHAPE | |
5730 mch_update_cursor(); | |
5731 #endif | |
5732 } | |
5733 | |
5734 | |
5735 /* | |
11949
74e45c11b754
patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
5736 * Write "cbToWrite" bytes in `pchBuf' to the screen. |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5737 * Returns the number of bytes actually written (at least one). |
7 | 5738 */ |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5739 static DWORD |
7 | 5740 write_chars( |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
7078
diff
changeset
|
5741 char_u *pchBuf, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5742 DWORD cbToWrite) |
7 | 5743 { |
5744 COORD coord = g_coord; | |
5745 DWORD written; | |
5746 | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5747 #ifdef FEAT_MBYTE |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5748 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5749 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5750 static WCHAR *unicodebuf = NULL; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5751 static int unibuflen = 0; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5752 int length; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5753 DWORD n, cchwritten, cells; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5754 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5755 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5756 if (unicodebuf == NULL || length > unibuflen) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5757 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5758 vim_free(unicodebuf); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5759 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5760 unibuflen = length; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5761 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5762 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5763 unicodebuf, unibuflen); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5764 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5765 cells = mb_string2cells(pchBuf, cbToWrite); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5766 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5767 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5768 /* 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
|
5769 * 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
|
5770 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5771 coord, &cchwritten) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5772 || cchwritten == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5773 cchwritten = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5774 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5775 if (cchwritten == length) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5776 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5777 written = cbToWrite; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5778 g_coord.X += (SHORT)cells; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5779 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5780 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5781 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5782 char_u *p = pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5783 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
|
5784 MB_CPTR_ADV(p); |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5785 written = p - pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5786 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
|
5787 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5788 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5789 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5790 #endif |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5791 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5792 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5793 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5794 /* 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
|
5795 * 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
|
5796 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
|
5797 coord, &written) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5798 || written == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5799 written = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5800 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5801 g_coord.X += (SHORT) written; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5802 } |
7 | 5803 |
5804 while (g_coord.X > g_srScrollRegion.Right) | |
5805 { | |
5806 g_coord.X -= (SHORT) Columns; | |
5807 if (g_coord.Y < g_srScrollRegion.Bottom) | |
5808 g_coord.Y++; | |
5809 } | |
5810 | |
5811 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5812 | |
5813 return written; | |
5814 } | |
5815 | |
5816 | |
5817 /* | |
5818 * mch_write(): write the output buffer to the screen, translating ESC | |
5819 * sequences into calls to console output routines. | |
5820 */ | |
5821 void | |
5822 mch_write( | |
5823 char_u *s, | |
5824 int len) | |
5825 { | |
5826 s[len] = NUL; | |
5827 | |
5828 if (!term_console) | |
5829 { | |
5830 write(1, s, (unsigned)len); | |
5831 return; | |
5832 } | |
5833 | |
5834 /* translate ESC | sequences into faked bios calls */ | |
5835 while (len--) | |
5836 { | |
5837 /* optimization: use one single write_chars for runs of text, | |
5838 * 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
|
5839 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
7 | 5840 |
5841 if (p_wd) | |
5842 { | |
11949
74e45c11b754
patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
5843 WaitForChar(p_wd, FALSE); |
7 | 5844 if (prefix != 0) |
5845 prefix = 1; | |
5846 } | |
5847 | |
5848 if (prefix != 0) | |
5849 { | |
5850 DWORD nWritten; | |
5851 | |
5852 nWritten = write_chars(s, prefix); | |
5853 #ifdef MCH_WRITE_DUMP | |
5854 if (fdDump) | |
5855 { | |
5856 fputc('>', fdDump); | |
5857 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
5858 fputs("<\n", fdDump); | |
5859 } | |
5860 #endif | |
5861 len -= (nWritten - 1); | |
5862 s += nWritten; | |
5863 } | |
5864 else if (s[0] == '\n') | |
5865 { | |
5866 /* \n, newline: go to the beginning of the next line or scroll */ | |
5867 if (g_coord.Y == g_srScrollRegion.Bottom) | |
5868 { | |
5869 scroll(1); | |
5870 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
5871 } | |
5872 else | |
5873 { | |
5874 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
5875 } | |
5876 #ifdef MCH_WRITE_DUMP | |
5877 if (fdDump) | |
5878 fputs("\\n\n", fdDump); | |
5879 #endif | |
5880 s++; | |
5881 } | |
5882 else if (s[0] == '\r') | |
5883 { | |
5884 /* \r, carriage return: go to beginning of line */ | |
5885 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
5886 #ifdef MCH_WRITE_DUMP | |
5887 if (fdDump) | |
5888 fputs("\\r\n", fdDump); | |
5889 #endif | |
5890 s++; | |
5891 } | |
5892 else if (s[0] == '\b') | |
5893 { | |
5894 /* \b, backspace: move cursor one position left */ | |
5895 if (g_coord.X > g_srScrollRegion.Left) | |
5896 g_coord.X--; | |
5897 else if (g_coord.Y > g_srScrollRegion.Top) | |
5898 { | |
5899 g_coord.X = g_srScrollRegion.Right; | |
5900 g_coord.Y--; | |
5901 } | |
5902 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5903 #ifdef MCH_WRITE_DUMP | |
5904 if (fdDump) | |
5905 fputs("\\b\n", fdDump); | |
5906 #endif | |
5907 s++; | |
5908 } | |
5909 else if (s[0] == '\a') | |
5910 { | |
5911 /* \a, bell */ | |
5912 MessageBeep(0xFFFFFFFF); | |
5913 #ifdef MCH_WRITE_DUMP | |
5914 if (fdDump) | |
5915 fputs("\\a\n", fdDump); | |
5916 #endif | |
5917 s++; | |
5918 } | |
5919 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
5920 { | |
5921 #ifdef MCH_WRITE_DUMP | |
24 | 5922 char_u *old_s = s; |
7 | 5923 #endif |
24 | 5924 char_u *p; |
5925 int arg1 = 0, arg2 = 0; | |
7 | 5926 |
5927 switch (s[2]) | |
5928 { | |
5929 /* one or two numeric arguments, separated by ';' */ | |
5930 | |
5931 case '0': case '1': case '2': case '3': case '4': | |
5932 case '5': case '6': case '7': case '8': case '9': | |
5933 p = s + 2; | |
5934 arg1 = getdigits(&p); /* no check for length! */ | |
5935 if (p > s + len) | |
5936 break; | |
5937 | |
5938 if (*p == ';') | |
5939 { | |
5940 ++p; | |
5941 arg2 = getdigits(&p); /* no check for length! */ | |
5942 if (p > s + len) | |
5943 break; | |
5944 | |
5945 if (*p == 'H') | |
5946 gotoxy(arg2, arg1); | |
5947 else if (*p == 'r') | |
5948 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
5949 } | |
5950 else if (*p == 'A') | |
5951 { | |
5952 /* move cursor up arg1 lines in same column */ | |
5953 gotoxy(g_coord.X + 1, | |
5954 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
5955 } | |
5956 else if (*p == 'C') | |
5957 { | |
5958 /* move cursor right arg1 columns in same line */ | |
5959 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
5960 g_coord.Y + 1); | |
5961 } | |
5962 else if (*p == 'H') | |
5963 { | |
5964 gotoxy(1, arg1); | |
5965 } | |
5966 else if (*p == 'L') | |
5967 { | |
5968 insert_lines(arg1); | |
5969 } | |
5970 else if (*p == 'm') | |
5971 { | |
5972 if (arg1 == 0) | |
5973 normvideo(); | |
5974 else | |
5975 textattr((WORD) arg1); | |
5976 } | |
5977 else if (*p == 'f') | |
5978 { | |
5979 textcolor((WORD) arg1); | |
5980 } | |
5981 else if (*p == 'b') | |
5982 { | |
5983 textbackground((WORD) arg1); | |
5984 } | |
5985 else if (*p == 'M') | |
5986 { | |
5987 delete_lines(arg1); | |
5988 } | |
5989 | |
835 | 5990 len -= (int)(p - s); |
7 | 5991 s = p + 1; |
5992 break; | |
5993 | |
5994 | |
5995 /* Three-character escape sequences */ | |
5996 | |
5997 case 'A': | |
5998 /* move cursor up one line in same column */ | |
5999 gotoxy(g_coord.X + 1, | |
6000 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
6001 goto got3; | |
6002 | |
6003 case 'B': | |
6004 visual_bell(); | |
6005 goto got3; | |
6006 | |
6007 case 'C': | |
6008 /* move cursor right one column in same line */ | |
6009 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
6010 g_coord.Y + 1); | |
6011 goto got3; | |
6012 | |
6013 case 'E': | |
6014 termcap_mode_end(); | |
6015 goto got3; | |
6016 | |
6017 case 'F': | |
6018 standout(); | |
6019 goto got3; | |
6020 | |
6021 case 'f': | |
6022 standend(); | |
6023 goto got3; | |
6024 | |
6025 case 'H': | |
6026 gotoxy(1, 1); | |
6027 goto got3; | |
6028 | |
6029 case 'j': | |
6030 clear_to_end_of_display(); | |
6031 goto got3; | |
6032 | |
6033 case 'J': | |
6034 clear_screen(); | |
6035 goto got3; | |
6036 | |
6037 case 'K': | |
6038 clear_to_end_of_line(); | |
6039 goto got3; | |
6040 | |
6041 case 'L': | |
6042 insert_lines(1); | |
6043 goto got3; | |
6044 | |
6045 case 'M': | |
6046 delete_lines(1); | |
6047 goto got3; | |
6048 | |
6049 case 'S': | |
6050 termcap_mode_start(); | |
6051 goto got3; | |
6052 | |
6053 case 'V': | |
6054 cursor_visible(TRUE); | |
6055 goto got3; | |
6056 | |
6057 case 'v': | |
6058 cursor_visible(FALSE); | |
6059 goto got3; | |
6060 | |
6061 got3: | |
6062 s += 3; | |
6063 len -= 2; | |
6064 } | |
6065 | |
6066 #ifdef MCH_WRITE_DUMP | |
6067 if (fdDump) | |
6068 { | |
6069 fputs("ESC | ", fdDump); | |
6070 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
6071 fputc('\n', fdDump); | |
6072 } | |
6073 #endif | |
6074 } | |
6075 else | |
6076 { | |
6077 /* Write a single character */ | |
6078 DWORD nWritten; | |
6079 | |
6080 nWritten = write_chars(s, 1); | |
6081 #ifdef MCH_WRITE_DUMP | |
6082 if (fdDump) | |
6083 { | |
6084 fputc('>', fdDump); | |
6085 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
6086 fputs("<\n", fdDump); | |
6087 } | |
6088 #endif | |
6089 | |
6090 len -= (nWritten - 1); | |
6091 s += nWritten; | |
6092 } | |
6093 } | |
6094 | |
6095 #ifdef MCH_WRITE_DUMP | |
6096 if (fdDump) | |
6097 fflush(fdDump); | |
6098 #endif | |
6099 } | |
6100 | |
6101 #endif /* FEAT_GUI_W32 */ | |
6102 | |
6103 | |
6104 /* | |
8589
e32ab146b6c9
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Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6105 * Delay for "msec" milliseconds. |
7 | 6106 */ |
6107 void | |
6108 mch_delay( | |
6109 long msec, | |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
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10781
diff
changeset
|
6110 int ignoreinput UNUSED) |
7 | 6111 { |
6112 #ifdef FEAT_GUI_W32 | |
6113 Sleep((int)msec); /* never wait for input */ | |
14 | 6114 #else /* Console */ |
7 | 6115 if (ignoreinput) |
14 | 6116 # ifdef FEAT_MZSCHEME |
6117 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
6118 { | |
6119 int towait = p_mzq; | |
6120 | |
6121 /* if msec is large enough, wait by portions in p_mzq */ | |
6122 while (msec > 0) | |
6123 { | |
6124 mzvim_check_threads(); | |
6125 if (msec < towait) | |
6126 towait = msec; | |
6127 Sleep(towait); | |
6128 msec -= towait; | |
6129 } | |
6130 } | |
6131 else | |
6132 # endif | |
6133 Sleep((int)msec); | |
7 | 6134 else |
11949
74e45c11b754
patch 8.0.0854: no redraw after terminal was closed
Christian Brabandt <cb@256bit.org>
parents:
11929
diff
changeset
|
6135 WaitForChar(msec, FALSE); |
7 | 6136 #endif |
6137 } | |
6138 | |
6139 | |
6140 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6141 * 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
|
6142 * This can also remove a symbolic link like Unix. |
7 | 6143 * Return 0 for success, -1 for failure. |
6144 */ | |
6145 int | |
6146 mch_remove(char_u *name) | |
6147 { | |
6148 #ifdef FEAT_MBYTE | |
6149 WCHAR *wn = NULL; | |
6150 int n; | |
4872
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updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6151 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6152 |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6153 /* |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6154 * 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
|
6155 * 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
|
6156 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6157 if (mch_isdir(name) && mch_is_symbolic_link(name)) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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parents:
7619
diff
changeset
|
6158 return mch_rmdir(name); |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6159 |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6160 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6161 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6162 #ifdef FEAT_MBYTE |
7 | 6163 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6164 { | |
1752 | 6165 wn = enc_to_utf16(name, NULL); |
7 | 6166 if (wn != NULL) |
6167 { | |
6168 n = DeleteFileW(wn) ? 0 : -1; | |
6169 vim_free(wn); | |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6170 return n; |
7 | 6171 } |
6172 } | |
6173 #endif | |
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6174 return DeleteFile((LPCSTR)name) ? 0 : -1; |
7 | 6175 } |
6176 | |
6177 | |
6178 /* | |
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6179 * Check for an "interrupt signal": CTRL-break or CTRL-C. |
7 | 6180 */ |
6181 void | |
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6182 mch_breakcheck(int force) |
7 | 6183 { |
6184 #ifndef FEAT_GUI_W32 /* never used */ | |
6185 if (g_fCtrlCPressed || g_fCBrkPressed) | |
6186 { | |
6187 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
6188 got_int = TRUE; | |
6189 } | |
6190 #endif | |
6191 } | |
6192 | |
7460
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6193 /* physical RAM to leave for the OS */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6194 #define WINNT_RESERVE_BYTES (256*1024*1024) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6195 |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6196 /* |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6197 * How much main memory in KiB that can be used by VIM. |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6198 */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6199 long_u |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
6200 mch_total_mem(int special UNUSED) |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6201 { |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6202 MEMORYSTATUSEX ms; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6203 |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6204 PlatformId(); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6205 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6206 * what fits in 32 bits. But it's not always available. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6207 ms.dwLength = sizeof(MEMORYSTATUSEX); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6208 GlobalMemoryStatusEx(&ms); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6209 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6210 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6211 /* Process address space fits in physical RAM, use all of it. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6212 return (long_u)(ms.ullAvailVirtual / 1024); |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6213 } |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6214 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6215 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6216 /* Catch old NT box or perverse hardware setup. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6217 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6218 } |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6219 /* Use physical RAM less reserve for OS + data. */ |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6220 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
7460
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6221 } |
7 | 6222 |
6223 #ifdef FEAT_MBYTE | |
6224 /* | |
6225 * Same code as below, but with wide functions and no comments. | |
6226 * Return 0 for success, non-zero for failure. | |
6227 */ | |
6228 int | |
6229 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
6230 { | |
6231 WCHAR *p; | |
6232 int i; | |
6233 WCHAR szTempFile[_MAX_PATH + 1]; | |
6234 WCHAR szNewPath[_MAX_PATH + 1]; | |
6235 HANDLE hf; | |
6236 | |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6237 p = wold; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6238 for (i = 0; wold[i] != NUL; ++i) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6239 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6240 && wold[i + 1] != 0) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6241 p = wold + i + 1; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6242 if ((int)(wold + i - p) < 8 || p[6] != '~') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6243 return (MoveFileW(wold, wnew) == 0); |
7 | 6244 |
6245 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
6246 return -1; | |
6247 *p = NUL; | |
6248 | |
6249 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
6250 return -2; | |
6251 | |
6252 if (!DeleteFileW(szTempFile)) | |
6253 return -3; | |
6254 | |
6255 if (!MoveFileW(wold, szTempFile)) | |
6256 return -4; | |
6257 | |
6258 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6259 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6260 return -5; | |
6261 if (!CloseHandle(hf)) | |
6262 return -6; | |
6263 | |
6264 if (!MoveFileW(szTempFile, wnew)) | |
6265 { | |
6266 (void)MoveFileW(szTempFile, wold); | |
6267 return -7; | |
6268 } | |
6269 | |
6270 DeleteFileW(szTempFile); | |
6271 | |
6272 if (!DeleteFileW(wold)) | |
6273 return -8; | |
6274 | |
6275 return 0; | |
6276 } | |
6277 #endif | |
6278 | |
6279 | |
6280 /* | |
6281 * mch_rename() works around a bug in rename (aka MoveFile) in | |
6282 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
6283 * file whose short file name is "FOO.BAR" (its long file name will | |
6284 * be correct: "foo.bar~"). Because a file can be accessed by | |
6285 * either its SFN or its LFN, "foo.bar" has effectively been | |
6286 * renamed to "foo.bar", which is not at all what was wanted. This | |
6287 * seems to happen only when renaming files with three-character | |
6288 * extensions by appending a suffix that does not include ".". | |
6289 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
6290 * | |
6291 * There is another problem, which isn't really a bug but isn't right either: | |
6292 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
6293 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
6294 * service pack 6. Doesn't seem to happen on Windows 98. | |
6295 * | |
6296 * Like rename(), returns 0 upon success, non-zero upon failure. | |
6297 * Should probably set errno appropriately when errors occur. | |
6298 */ | |
6299 int | |
6300 mch_rename( | |
6301 const char *pszOldFile, | |
6302 const char *pszNewFile) | |
6303 { | |
6304 char szTempFile[_MAX_PATH+1]; | |
6305 char szNewPath[_MAX_PATH+1]; | |
6306 char *pszFilePart; | |
6307 HANDLE hf; | |
6308 #ifdef FEAT_MBYTE | |
6309 WCHAR *wold = NULL; | |
6310 WCHAR *wnew = NULL; | |
6311 int retval = -1; | |
6312 | |
6313 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
6314 { | |
1752 | 6315 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
6316 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
7 | 6317 if (wold != NULL && wnew != NULL) |
6318 retval = mch_wrename(wold, wnew); | |
6319 vim_free(wold); | |
6320 vim_free(wnew); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6321 return retval; |
7 | 6322 } |
6323 #endif | |
6324 | |
6325 /* | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6326 * No need to play tricks unless the file name contains a "~" as the |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6327 * seventh character. |
7 | 6328 */ |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6329 pszFilePart = (char *)gettail((char_u *)pszOldFile); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6330 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6331 return rename(pszOldFile, pszNewFile); |
7 | 6332 |
6333 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
6334 * a directory, no error is returned and pszFilePart will be NULL. */ | |
6335 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
6336 || pszFilePart == NULL) | |
6337 return -1; | |
6338 *pszFilePart = NUL; | |
6339 | |
6340 /* Get (and create) a unique temporary file name in directory of new file */ | |
6341 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
6342 return -2; | |
6343 | |
6344 /* blow the temp file away */ | |
6345 if (!DeleteFile(szTempFile)) | |
6346 return -3; | |
6347 | |
6348 /* rename old file to the temp file */ | |
6349 if (!MoveFile(pszOldFile, szTempFile)) | |
6350 return -4; | |
6351 | |
6352 /* now create an empty file called pszOldFile; this prevents the operating | |
6353 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
6354 * same directory. For example, we're editing a file called | |
6355 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
6356 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
6357 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
39 | 6358 * cause all sorts of problems later in buf_write(). So, we create an |
6359 * empty file called filena~1.txt and the system will have to find some | |
6360 * other SFN for filena~1.txt~, such as filena~2.txt | |
7 | 6361 */ |
6362 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6363 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6364 return -5; | |
6365 if (!CloseHandle(hf)) | |
6366 return -6; | |
6367 | |
6368 /* rename the temp file to the new file */ | |
6369 if (!MoveFile(szTempFile, pszNewFile)) | |
6370 { | |
6371 /* Renaming failed. Rename the file back to its old name, so that it | |
6372 * looks like nothing happened. */ | |
6373 (void)MoveFile(szTempFile, pszOldFile); | |
6374 | |
6375 return -7; | |
6376 } | |
6377 | |
6378 /* Seems to be left around on Novell filesystems */ | |
6379 DeleteFile(szTempFile); | |
6380 | |
6381 /* finally, remove the empty old file */ | |
6382 if (!DeleteFile(pszOldFile)) | |
6383 return -8; | |
6384 | |
6385 return 0; /* success */ | |
6386 } | |
6387 | |
6388 /* | |
6389 * Get the default shell for the current hardware platform | |
6390 */ | |
6391 char * | |
26 | 6392 default_shell(void) |
7 | 6393 { |
6394 PlatformId(); | |
6395 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6396 return "cmd.exe"; |
7 | 6397 } |
6398 | |
6399 /* | |
6400 * mch_access() extends access() to do more detailed check on network drives. | |
6401 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
6402 */ | |
6403 int | |
6404 mch_access(char *n, int p) | |
6405 { | |
6406 HANDLE hFile; | |
6407 DWORD am; | |
6408 int retval = -1; /* default: fail */ | |
6409 #ifdef FEAT_MBYTE | |
6410 WCHAR *wn = NULL; | |
6411 | |
6412 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6413 wn = enc_to_utf16((char_u *)n, NULL); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6414 #endif |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6415 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6416 if (mch_isdir((char_u *)n)) |
7 | 6417 { |
6418 char TempName[_MAX_PATH + 16] = ""; | |
6419 #ifdef FEAT_MBYTE | |
6420 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
6421 #endif | |
6422 | |
6423 if (p & R_OK) | |
6424 { | |
6425 /* Read check is performed by seeing if we can do a find file on | |
6426 * the directory for any file. */ | |
6427 #ifdef FEAT_MBYTE | |
6428 if (wn != NULL) | |
6429 { | |
6430 int i; | |
6431 WIN32_FIND_DATAW d; | |
6432 | |
6433 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
6434 TempNameW[i] = wn[i]; | |
6435 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
6436 TempNameW[i++] = '\\'; | |
6437 TempNameW[i++] = '*'; | |
6438 TempNameW[i++] = 0; | |
6439 | |
6440 hFile = FindFirstFileW(TempNameW, &d); | |
6441 if (hFile == INVALID_HANDLE_VALUE) | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6442 goto getout; |
7 | 6443 else |
6444 (void)FindClose(hFile); | |
6445 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6446 else |
7 | 6447 #endif |
6448 { | |
6449 char *pch; | |
6450 WIN32_FIND_DATA d; | |
6451 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6452 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
7 | 6453 pch = TempName + STRLEN(TempName) - 1; |
6454 if (*pch != '\\' && *pch != '/') | |
6455 *++pch = '\\'; | |
6456 *++pch = '*'; | |
6457 *++pch = NUL; | |
6458 | |
6459 hFile = FindFirstFile(TempName, &d); | |
6460 if (hFile == INVALID_HANDLE_VALUE) | |
6461 goto getout; | |
6462 (void)FindClose(hFile); | |
6463 } | |
6464 } | |
6465 | |
6466 if (p & W_OK) | |
6467 { | |
6468 /* Trying to create a temporary file in the directory should catch | |
6469 * directories on read-only network shares. However, in | |
6470 * directories whose ACL allows writes but denies deletes will end | |
6471 * up keeping the temporary file :-(. */ | |
6472 #ifdef FEAT_MBYTE | |
6473 if (wn != NULL) | |
6474 { | |
6475 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
|
6476 goto getout; |
7 | 6477 else |
6478 DeleteFileW(TempNameW); | |
6479 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6480 else |
7 | 6481 #endif |
6482 { | |
6483 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
6484 goto getout; | |
6485 mch_remove((char_u *)TempName); | |
6486 } | |
6487 } | |
6488 } | |
6489 else | |
6490 { | |
6491 /* Trying to open the file for the required access does ACL, read-only | |
6492 * network share, and file attribute checks. */ | |
6493 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
6494 | ((p & R_OK) ? GENERIC_READ : 0); | |
6495 #ifdef FEAT_MBYTE | |
6496 if (wn != NULL) | |
6497 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
|
6498 else |
7 | 6499 #endif |
6500 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
6501 if (hFile == INVALID_HANDLE_VALUE) | |
6502 goto getout; | |
6503 CloseHandle(hFile); | |
6504 } | |
6505 | |
6506 retval = 0; /* success */ | |
6507 getout: | |
6508 #ifdef FEAT_MBYTE | |
6509 vim_free(wn); | |
6510 #endif | |
6511 return retval; | |
6512 } | |
6513 | |
6514 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6515 /* | |
1752 | 6516 * Version of open() that may use UTF-16 file name. |
7 | 6517 */ |
6518 int | |
11921
bafbdbc64bbe
patch 8.0.0840: MS-Windows: fopen() and open() prototypes are wrong
Christian Brabandt <cb@256bit.org>
parents:
11723
diff
changeset
|
6519 mch_open(const char *name, int flags, int mode) |
7 | 6520 { |
39 | 6521 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
6522 # ifndef __BORLANDC__ | |
7 | 6523 WCHAR *wn; |
6524 int f; | |
6525 | |
39 | 6526 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6527 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6528 wn = enc_to_utf16((char_u *)name, NULL); |
7 | 6529 if (wn != NULL) |
6530 { | |
6531 f = _wopen(wn, flags, mode); | |
6532 vim_free(wn); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6533 return f; |
7 | 6534 } |
6535 } | |
39 | 6536 # endif |
7 | 6537 |
6345 | 6538 /* open() can open a file which name is longer than _MAX_PATH bytes |
6539 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6540 * causes unexpected error in another part. We make it an error explicitly | |
6541 * here. */ | |
6542 if (strlen(name) >= _MAX_PATH) | |
6543 return -1; | |
6544 | |
7 | 6545 return open(name, flags, mode); |
6546 } | |
6547 | |
6548 /* | |
1752 | 6549 * Version of fopen() that may use UTF-16 file name. |
7 | 6550 */ |
6551 FILE * | |
11921
bafbdbc64bbe
patch 8.0.0840: MS-Windows: fopen() and open() prototypes are wrong
Christian Brabandt <cb@256bit.org>
parents:
11723
diff
changeset
|
6552 mch_fopen(const char *name, const char *mode) |
7 | 6553 { |
6554 WCHAR *wn, *wm; | |
6555 FILE *f = NULL; | |
6556 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6557 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6558 { |
1686 | 6559 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6560 /* Work around an annoying assertion in the Microsoft debug CRT |
6561 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
6562 char newMode = mode[strlen(mode) - 1]; | |
6563 int oldMode = 0; | |
6564 | |
6565 _get_fmode(&oldMode); | |
6566 if (newMode == 't') | |
6567 _set_fmode(_O_TEXT); | |
6568 else if (newMode == 'b') | |
6569 _set_fmode(_O_BINARY); | |
6570 # endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6571 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
|
6572 wm = enc_to_utf16((char_u *)mode, NULL); |
7 | 6573 if (wn != NULL && wm != NULL) |
6574 f = _wfopen(wn, wm); | |
6575 vim_free(wn); | |
6576 vim_free(wm); | |
1569 | 6577 |
1686 | 6578 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6579 _set_fmode(oldMode); |
6580 # endif | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6581 return f; |
7 | 6582 } |
6583 | |
6345 | 6584 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
6585 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6586 * causes unexpected error in another part. We make it an error explicitly | |
6587 * here. */ | |
6588 if (strlen(name) >= _MAX_PATH) | |
6589 return NULL; | |
6590 | |
7 | 6591 return fopen(name, mode); |
6592 } | |
6593 #endif | |
6594 | |
6595 #ifdef FEAT_MBYTE | |
6596 /* | |
6597 * SUB STREAM (aka info stream) handling: | |
6598 * | |
6599 * NTFS can have sub streams for each file. Normal contents of file is | |
6600 * stored in the main stream, and extra contents (author information and | |
6601 * title and so on) can be stored in sub stream. After Windows 2000, user | |
6602 * can access and store those informations in sub streams via explorer's | |
6603 * property menuitem in right click menu. Those informations in sub streams | |
6604 * were lost when copying only the main stream. So we have to copy sub | |
6605 * streams. | |
6606 * | |
6607 * Incomplete explanation: | |
6608 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
6609 * More useful info and an example: | |
6610 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
6611 */ | |
6612 | |
6613 /* | |
6614 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
6615 * and write to stream "substream" of file "to". | |
6616 * Errors are ignored. | |
6617 */ | |
6618 static void | |
6619 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
6620 { | |
6621 HANDLE hTo; | |
6622 WCHAR *to_name; | |
6623 | |
6624 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
6625 wcscpy(to_name, to); | |
6626 wcscat(to_name, substream); | |
6627 | |
6628 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
6629 FILE_ATTRIBUTE_NORMAL, NULL); | |
6630 if (hTo != INVALID_HANDLE_VALUE) | |
6631 { | |
6632 long done; | |
6633 DWORD todo; | |
6634 DWORD readcnt, written; | |
6635 char buf[4096]; | |
6636 | |
6637 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
6638 for (done = 0; done < len; done += written) | |
6639 { | |
6640 /* (size_t) cast for Borland C 5.5 */ | |
835 | 6641 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
6642 : (size_t)(len - done)); | |
7 | 6643 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
6644 FALSE, FALSE, context) | |
6645 || readcnt != todo | |
6646 || !WriteFile(hTo, buf, todo, &written, NULL) | |
6647 || written != todo) | |
6648 break; | |
6649 } | |
6650 CloseHandle(hTo); | |
6651 } | |
6652 | |
6653 free(to_name); | |
6654 } | |
6655 | |
6656 /* | |
6657 * Copy info streams from file "from" to file "to". | |
6658 */ | |
6659 static void | |
6660 copy_infostreams(char_u *from, char_u *to) | |
6661 { | |
6662 WCHAR *fromw; | |
6663 WCHAR *tow; | |
6664 HANDLE sh; | |
6665 WIN32_STREAM_ID sid; | |
6666 int headersize; | |
6667 WCHAR streamname[_MAX_PATH]; | |
6668 DWORD readcount; | |
6669 void *context = NULL; | |
6670 DWORD lo, hi; | |
6671 int len; | |
6672 | |
6673 /* Convert the file names to wide characters. */ | |
1752 | 6674 fromw = enc_to_utf16(from, NULL); |
6675 tow = enc_to_utf16(to, NULL); | |
7 | 6676 if (fromw != NULL && tow != NULL) |
6677 { | |
6678 /* Open the file for reading. */ | |
6679 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
6680 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
6681 if (sh != INVALID_HANDLE_VALUE) | |
6682 { | |
6683 /* Use BackupRead() to find the info streams. Repeat until we | |
6684 * have done them all.*/ | |
6685 for (;;) | |
6686 { | |
6687 /* Get the header to find the length of the stream name. If | |
6688 * the "readcount" is zero we have done all info streams. */ | |
6689 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
835 | 6690 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
7 | 6691 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
6692 &readcount, FALSE, FALSE, &context) | |
6693 || readcount == 0) | |
6694 break; | |
6695 | |
6696 /* We only deal with streams that have a name. The normal | |
6697 * file data appears to be without a name, even though docs | |
6698 * suggest it is called "::$DATA". */ | |
6699 if (sid.dwStreamNameSize > 0) | |
6700 { | |
6701 /* Read the stream name. */ | |
6702 if (!BackupRead(sh, (LPBYTE)streamname, | |
6703 sid.dwStreamNameSize, | |
6704 &readcount, FALSE, FALSE, &context)) | |
6705 break; | |
6706 | |
6707 /* Copy an info stream with a name ":anything:$DATA". | |
6708 * Skip "::$DATA", it has no stream name (examples suggest | |
6709 * it might be used for the normal file contents). | |
6710 * Note that BackupRead() counts bytes, but the name is in | |
6711 * wide characters. */ | |
6712 len = readcount / sizeof(WCHAR); | |
6713 streamname[len] = 0; | |
6714 if (len > 7 && wcsicmp(streamname + len - 6, | |
6715 L":$DATA") == 0) | |
6716 { | |
6717 streamname[len - 6] = 0; | |
6718 copy_substream(sh, &context, tow, streamname, | |
10 | 6719 (long)sid.Size.u.LowPart); |
7 | 6720 } |
6721 } | |
6722 | |
6723 /* Advance to the next stream. We might try seeking too far, | |
6724 * but BackupSeek() doesn't skip over stream borders, thus | |
6725 * that's OK. */ | |
323 | 6726 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
7 | 6727 &lo, &hi, &context); |
6728 } | |
6729 | |
6730 /* Clear the context. */ | |
6731 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
6732 | |
6733 CloseHandle(sh); | |
6734 } | |
6735 } | |
6736 vim_free(fromw); | |
6737 vim_free(tow); | |
6738 } | |
6739 #endif | |
6740 | |
6741 /* | |
6742 * Copy file attributes from file "from" to file "to". | |
6743 * For Windows NT and later we copy info streams. | |
6744 * Always returns zero, errors are ignored. | |
6745 */ | |
6746 int | |
6747 mch_copy_file_attribute(char_u *from, char_u *to) | |
6748 { | |
6749 #ifdef FEAT_MBYTE | |
6750 /* File streams only work on Windows NT and later. */ | |
6751 PlatformId(); | |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6752 copy_infostreams(from, to); |
7 | 6753 #endif |
6754 return 0; | |
6755 } | |
6756 | |
6757 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
6758 /* | |
6759 * Recreate a destroyed stack guard page in win32. | |
6760 * Written by Benjamin Peterson. | |
6761 */ | |
6762 | |
6763 /* These magic numbers are from the MS header files */ | |
6764 #define MIN_STACK_WINNT 2 | |
6765 | |
6766 /* | |
6767 * This function does the same thing as _resetstkoflw(), which is only | |
6768 * available in DevStudio .net and later. | |
6769 * Returns 0 for failure, 1 for success. | |
6770 */ | |
6771 int | |
6772 myresetstkoflw(void) | |
6773 { | |
6774 BYTE *pStackPtr; | |
6775 BYTE *pGuardPage; | |
6776 BYTE *pStackBase; | |
6777 BYTE *pLowestPossiblePage; | |
6778 MEMORY_BASIC_INFORMATION mbi; | |
6779 SYSTEM_INFO si; | |
6780 DWORD nPageSize; | |
6781 DWORD dummy; | |
6782 | |
6783 PlatformId(); | |
6784 | |
6785 /* We need to know the system page size. */ | |
6786 GetSystemInfo(&si); | |
6787 nPageSize = si.dwPageSize; | |
6788 | |
6789 /* ...and the current stack pointer */ | |
6790 pStackPtr = (BYTE*)_alloca(1); | |
6791 | |
6792 /* ...and the base of the stack. */ | |
6793 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
6794 return 0; | |
6795 pStackBase = (BYTE*)mbi.AllocationBase; | |
6796 | |
6797 /* ...and the page thats min_stack_req pages away from stack base; this is | |
6798 * the lowest page we could use. */ | |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6799 pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize; |
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6800 |
7 | 6801 { |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6802 /* 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
|
6803 * 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
|
6804 */ |
7 | 6805 BYTE *pBlock = pStackBase; |
6806 | |
406 | 6807 for (;;) |
7 | 6808 { |
6809 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
6810 return 0; | |
6811 | |
6812 pBlock += mbi.RegionSize; | |
6813 | |
6814 if (mbi.State & MEM_COMMIT) | |
6815 break; | |
6816 } | |
6817 | |
6818 /* mbi now describes the first committed block in the stack. */ | |
6819 if (mbi.Protect & PAGE_GUARD) | |
6820 return 1; | |
6821 | |
6822 /* decide where the guard page should start */ | |
6823 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
6824 pGuardPage = pLowestPossiblePage; | |
6825 else | |
6826 pGuardPage = (BYTE*)mbi.BaseAddress; | |
6827 | |
6828 /* allocate the guard page */ | |
6829 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
6830 return 0; | |
6831 | |
6832 /* apply the guard attribute to the page */ | |
6833 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
6834 &dummy)) | |
6835 return 0; | |
6836 } | |
6837 | |
6838 return 1; | |
6839 } | |
6840 #endif | |
26 | 6841 |
6842 | |
6843 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6844 /* | |
6845 * The command line arguments in UCS2 | |
6846 */ | |
344 | 6847 static int nArgsW = 0; |
26 | 6848 static LPWSTR *ArglistW = NULL; |
6849 static int global_argc = 0; | |
6850 static char **global_argv; | |
6851 | |
6852 static int used_file_argc = 0; /* last argument in global_argv[] used | |
6853 for the argument list. */ | |
6854 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
6855 command line arguments added to | |
6856 the argument list */ | |
6857 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
6858 static int used_file_literal = FALSE; /* take file names literally */ | |
6859 static int used_file_full_path = FALSE; /* file name was full path */ | |
819 | 6860 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
26 | 6861 static int used_alist_count = 0; |
6862 | |
6863 | |
6864 /* | |
6865 * Get the command line arguments. Unicode version. | |
6866 * Returns argc. Zero when something fails. | |
6867 */ | |
6868 int | |
6869 get_cmd_argsW(char ***argvp) | |
6870 { | |
6871 char **argv = NULL; | |
6872 int argc = 0; | |
6873 int i; | |
6874 | |
6193 | 6875 free_cmd_argsW(); |
26 | 6876 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
6877 if (ArglistW != NULL) | |
6878 { | |
6879 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
6880 if (argv != NULL) | |
6881 { | |
6882 argc = nArgsW; | |
6883 argv[argc] = NULL; | |
6884 for (i = 0; i < argc; ++i) | |
6885 { | |
6886 int len; | |
6887 | |
6888 /* Convert each Unicode argument to the current codepage. */ | |
6889 WideCharToMultiByte_alloc(GetACP(), 0, | |
835 | 6890 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
26 | 6891 (LPSTR *)&argv[i], &len, 0, 0); |
6892 if (argv[i] == NULL) | |
6893 { | |
6894 /* Out of memory, clear everything. */ | |
6895 while (i > 0) | |
6896 free(argv[--i]); | |
6897 free(argv); | |
5529 | 6898 argv = NULL; |
26 | 6899 argc = 0; |
6900 } | |
6901 } | |
6902 } | |
6903 } | |
6904 | |
6905 global_argc = argc; | |
6906 global_argv = argv; | |
6907 if (argc > 0) | |
6193 | 6908 { |
6909 if (used_file_indexes != NULL) | |
6910 free(used_file_indexes); | |
26 | 6911 used_file_indexes = malloc(argc * sizeof(int)); |
6193 | 6912 } |
26 | 6913 |
6914 if (argvp != NULL) | |
6915 *argvp = argv; | |
6916 return argc; | |
6917 } | |
6918 | |
6919 void | |
6920 free_cmd_argsW(void) | |
6921 { | |
6922 if (ArglistW != NULL) | |
6923 { | |
6924 GlobalFree(ArglistW); | |
6925 ArglistW = NULL; | |
6926 } | |
6927 } | |
6928 | |
6929 /* | |
6930 * Remember "name" is an argument that was added to the argument list. | |
6931 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
6932 * is called. | |
6933 */ | |
6934 void | |
819 | 6935 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
26 | 6936 { |
6937 int i; | |
6938 | |
6939 if (used_file_indexes == NULL) | |
6940 return; | |
6941 for (i = used_file_argc + 1; i < global_argc; ++i) | |
6942 if (STRCMP(global_argv[i], name) == 0) | |
6943 { | |
6944 used_file_argc = i; | |
6945 used_file_indexes[used_file_count++] = i; | |
6946 break; | |
6947 } | |
6948 used_file_literal = literal; | |
6949 used_file_full_path = full_path; | |
819 | 6950 used_file_diff_mode = diff_mode; |
26 | 6951 } |
6952 | |
6953 /* | |
6954 * Remember the length of the argument list as it was. If it changes then we | |
6955 * leave it alone when 'encoding' is set. | |
6956 */ | |
6957 void | |
6958 set_alist_count(void) | |
6959 { | |
6960 used_alist_count = GARGCOUNT; | |
6961 } | |
6962 | |
6963 /* | |
6964 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
6965 * has been changed while starting up. Use the UCS-2 command line arguments | |
6966 * and convert them to 'encoding'. | |
6967 */ | |
6968 void | |
6969 fix_arg_enc(void) | |
6970 { | |
6971 int i; | |
6972 int idx; | |
6973 char_u *str; | |
41 | 6974 int *fnum_list; |
26 | 6975 |
6976 /* Safety checks: | |
6977 * - if argument count differs between the wide and non-wide argument | |
6978 * list, something must be wrong. | |
6979 * - the file name arguments must have been located. | |
6980 * - the length of the argument list wasn't changed by the user. | |
6981 */ | |
344 | 6982 if (global_argc != nArgsW |
26 | 6983 || ArglistW == NULL |
6984 || used_file_indexes == NULL | |
6985 || used_file_count == 0 | |
6986 || used_alist_count != GARGCOUNT) | |
6987 return; | |
6988 | |
41 | 6989 /* Remember the buffer numbers for the arguments. */ |
6990 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
6991 if (fnum_list == NULL) | |
6992 return; /* out of memory */ | |
6993 for (i = 0; i < GARGCOUNT; ++i) | |
6994 fnum_list[i] = GARGLIST[i].ae_fnum; | |
6995 | |
26 | 6996 /* Clear the argument list. Make room for the new arguments. */ |
6997 alist_clear(&global_alist); | |
6998 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
41 | 6999 return; /* out of memory */ |
26 | 7000 |
7001 for (i = 0; i < used_file_count; ++i) | |
7002 { | |
7003 idx = used_file_indexes[i]; | |
1752 | 7004 str = utf16_to_enc(ArglistW[idx], NULL); |
26 | 7005 if (str != NULL) |
41 | 7006 { |
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diff
changeset
|
7007 int literal = used_file_literal; |
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diff
changeset
|
7008 |
819 | 7009 #ifdef FEAT_DIFF |
7010 /* When using diff mode may need to concatenate file name to | |
7011 * directory name. Just like it's done in main(). */ | |
7012 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
7013 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
7014 { | |
7015 char_u *r; | |
7016 | |
7017 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
7018 if (r != NULL) | |
7019 { | |
7020 vim_free(str); | |
7021 str = r; | |
7022 } | |
7023 } | |
7024 #endif | |
41 | 7025 /* Re-use the old buffer by renaming it. When not using literal |
7026 * names it's done by alist_expand() below. */ | |
7027 if (used_file_literal) | |
7028 buf_set_name(fnum_list[i], str); | |
7029 | |
11991
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diff
changeset
|
7030 /* Check backtick literal. backtick literal is already expanded in |
15ec6d5adf43
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diff
changeset
|
7031 * main.c, so this part add str as literal. */ |
15ec6d5adf43
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diff
changeset
|
7032 if (literal == FALSE) |
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diff
changeset
|
7033 { |
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patch 8.0.0888: compiler warnings with 64 bit build
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diff
changeset
|
7034 size_t len = STRLEN(str); |
7e704d75a882
patch 8.0.0888: compiler warnings with 64 bit build
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changeset
|
7035 |
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diff
changeset
|
7036 if (len > 2 && *str == '`' && *(str + len - 1) == '`') |
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diff
changeset
|
7037 literal = TRUE; |
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|
7038 } |
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diff
changeset
|
7039 alist_add(&global_alist, str, literal ? 2 : 0); |
41 | 7040 } |
26 | 7041 } |
7042 | |
7043 if (!used_file_literal) | |
7044 { | |
7045 /* Now expand wildcards in the arguments. */ | |
7046 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
7047 * filename characters but are excluded from 'isfname' to make | |
7048 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
7049 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
41 | 7050 alist_expand(fnum_list, used_alist_count); |
26 | 7051 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
7052 } | |
7053 | |
7054 /* If wildcard expansion failed, we are editing the first file of the | |
7055 * arglist and there is no file name: Edit the first argument now. */ | |
7056 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
7057 { | |
7058 do_cmdline_cmd((char_u *)":rewind"); | |
7059 if (GARGCOUNT == 1 && used_file_full_path) | |
7060 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
7061 } | |
41 | 7062 |
7063 set_alist_count(); | |
26 | 7064 } |
7065 #endif | |
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changeset
|
7066 |
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changeset
|
7067 int |
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diff
changeset
|
7068 mch_setenv(char *var, char *value, int x) |
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|
7069 { |
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changeset
|
7070 char_u *envbuf; |
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|
7071 |
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diff
changeset
|
7072 envbuf = alloc((unsigned)(STRLEN(var) + STRLEN(value) + 2)); |
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changeset
|
7073 if (envbuf == NULL) |
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changeset
|
7074 return -1; |
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|
7075 |
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changeset
|
7076 sprintf((char *)envbuf, "%s=%s", var, value); |
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|
7077 |
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changeset
|
7078 #ifdef FEAT_MBYTE |
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|
7079 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
7080 { |
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diff
changeset
|
7081 WCHAR *p = enc_to_utf16(envbuf, NULL); |
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|
7082 |
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|
7083 vim_free(envbuf); |
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|
7084 if (p == NULL) |
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changeset
|
7085 return -1; |
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changeset
|
7086 _wputenv(p); |
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diff
changeset
|
7087 # ifdef libintl_wputenv |
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diff
changeset
|
7088 libintl_wputenv(p); |
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diff
changeset
|
7089 # endif |
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diff
changeset
|
7090 /* Unlike Un*x systems, we can free the string for _wputenv(). */ |
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10571
diff
changeset
|
7091 vim_free(p); |
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diff
changeset
|
7092 } |
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diff
changeset
|
7093 else |
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diff
changeset
|
7094 #endif |
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changeset
|
7095 { |
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7096 _putenv((char *)envbuf); |
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7097 # ifdef libintl_putenv |
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7098 libintl_putenv((char *)envbuf); |
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7099 # endif |
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7100 /* Unlike Un*x systems, we can free the string for _putenv(). */ |
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7101 vim_free(envbuf); |
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7102 } |
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7103 |
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7104 return 0; |
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7105 } |