Mercurial > vim
annotate src/os_win32.c @ 11747:9dd958aba769 v8.0.0756
patch 8.0.0756: cannot build libvterm with MSVC
commit https://github.com/vim/vim/commit/2aeaf3fc013a3c4828d6e98a80e6a2e2d980f109
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jul 23 17:11:15 2017 +0200
patch 8.0.0756: cannot build libvterm with MSVC
Problem: Cannot build libvterm with MSVC.
Solution: Add an MSVC Makefile to libvterm. (Yasuhiro Matsumoto, closes
#1865)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 23 Jul 2017 17:15:03 +0200 |
parents | 1922710ee8fa |
children | bafbdbc64bbe |
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; | |
114 typedef int KEY_EVENT_RECORD; | |
115 typedef int LOGFONT; | |
116 typedef int LPBOOL; | |
117 typedef int LPCTSTR; | |
118 typedef int LPDWORD; | |
119 typedef int LPSTR; | |
120 typedef int LPTSTR; | |
121 typedef int LPVOID; | |
122 typedef int MOUSE_EVENT_RECORD; | |
123 typedef int PACL; | |
124 typedef int PDWORD; | |
125 typedef int PHANDLE; | |
126 typedef int PRINTDLG; | |
127 typedef int PSECURITY_DESCRIPTOR; | |
128 typedef int PSID; | |
129 typedef int SECURITY_INFORMATION; | |
130 typedef int SHORT; | |
131 typedef int SMALL_RECT; | |
132 typedef int TEXTMETRIC; | |
133 typedef int TOKEN_INFORMATION_CLASS; | |
134 typedef int TRUSTEE; | |
135 typedef int WORD; | |
136 typedef int WCHAR; | |
137 typedef void VOID; | |
3927 | 138 typedef int BY_HANDLE_FILE_INFORMATION; |
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139 typedef int SE_OBJECT_TYPE; |
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140 typedef int PSNSECINFO; |
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141 typedef int PSNSECINFOW; |
6359 | 142 typedef int STARTUPINFO; |
143 typedef int PROCESS_INFORMATION; | |
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144 typedef int LPSECURITY_ATTRIBUTES; |
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145 # define __stdcall /* empty */ |
7 | 146 #endif |
147 | |
148 #if defined(__BORLANDC__) | |
149 /* Strangely Borland uses a non-standard name. */ | |
150 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
151 #endif | |
152 | |
153 #ifndef FEAT_GUI_W32 | |
154 /* Win32 Console handles for input and output */ | |
155 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
156 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
157 | |
158 /* Win32 Screen buffer,coordinate,console I/O information */ | |
159 static SMALL_RECT g_srScrollRegion; | |
160 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
161 | |
162 /* The attribute of the screen when the editor was started */ | |
163 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
164 static WORD g_attrCurrent; | |
165 | |
166 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
167 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
168 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
169 | |
170 static void termcap_mode_start(void); | |
171 static void termcap_mode_end(void); | |
172 static void clear_chars(COORD coord, DWORD n); | |
173 static void clear_screen(void); | |
174 static void clear_to_end_of_display(void); | |
175 static void clear_to_end_of_line(void); | |
176 static void scroll(unsigned cLines); | |
177 static void set_scroll_region(unsigned left, unsigned top, | |
178 unsigned right, unsigned bottom); | |
179 static void insert_lines(unsigned cLines); | |
180 static void delete_lines(unsigned cLines); | |
181 static void gotoxy(unsigned x, unsigned y); | |
182 static void normvideo(void); | |
183 static void textattr(WORD wAttr); | |
184 static void textcolor(WORD wAttr); | |
185 static void textbackground(WORD wAttr); | |
186 static void standout(void); | |
187 static void standend(void); | |
188 static void visual_bell(void); | |
189 static void cursor_visible(BOOL fVisible); | |
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190 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
7 | 191 static void create_conin(void); |
192 static int s_cursor_visible = TRUE; | |
193 static int did_create_conin = FALSE; | |
194 #else | |
195 static int s_dont_use_vimrun = TRUE; | |
196 static int need_vimrun_warning = FALSE; | |
197 static char *vimrun_path = "vimrun "; | |
198 #endif | |
199 | |
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200 static int win32_getattrs(char_u *name); |
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201 static int win32_setattrs(char_u *name, int attrs); |
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202 static int win32_set_archive(char_u *name); |
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203 |
7 | 204 #ifndef FEAT_GUI_W32 |
205 static int suppress_winsize = 1; /* don't fiddle with console */ | |
206 #endif | |
207 | |
2612 | 208 static char_u *exe_path = NULL; |
209 | |
5633 | 210 static BOOL win8_or_later = FALSE; |
211 | |
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212 #ifndef FEAT_GUI_W32 |
5580 | 213 /* |
214 * Version of ReadConsoleInput() that works with IME. | |
5590 | 215 * Works around problems on Windows 8. |
5580 | 216 */ |
217 static BOOL | |
218 read_console_input( | |
5590 | 219 HANDLE hInput, |
220 INPUT_RECORD *lpBuffer, | |
221 DWORD nLength, | |
222 LPDWORD lpEvents) | |
5580 | 223 { |
224 enum | |
225 { | |
5590 | 226 IRSIZE = 10 |
5580 | 227 }; |
5590 | 228 static INPUT_RECORD s_irCache[IRSIZE]; |
5580 | 229 static DWORD s_dwIndex = 0; |
230 static DWORD s_dwMax = 0; | |
5590 | 231 DWORD dwEvents; |
5635 | 232 int head; |
233 int tail; | |
234 int i; | |
5580 | 235 |
6981 | 236 if (nLength == -2) |
237 return (s_dwMax > 0) ? TRUE : FALSE; | |
238 | |
5633 | 239 if (!win8_or_later) |
240 { | |
241 if (nLength == -1) | |
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242 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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243 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
5633 | 244 } |
245 | |
5580 | 246 if (s_dwMax == 0) |
247 { | |
5590 | 248 if (nLength == -1) |
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249 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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250 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
5590 | 251 return FALSE; |
5580 | 252 s_dwIndex = 0; |
5590 | 253 s_dwMax = dwEvents; |
254 if (dwEvents == 0) | |
5580 | 255 { |
5590 | 256 *lpEvents = 0; |
257 return TRUE; | |
5580 | 258 } |
5635 | 259 |
260 if (s_dwMax > 1) | |
261 { | |
262 head = 0; | |
263 tail = s_dwMax - 1; | |
264 while (head != tail) | |
265 { | |
266 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
267 && s_irCache[head + 1].EventType | |
268 == WINDOW_BUFFER_SIZE_EVENT) | |
269 { | |
270 /* Remove duplicate event to avoid flicker. */ | |
271 for (i = head; i < tail; ++i) | |
272 s_irCache[i] = s_irCache[i + 1]; | |
273 --tail; | |
274 continue; | |
275 } | |
276 head++; | |
277 } | |
278 s_dwMax = tail + 1; | |
279 } | |
5580 | 280 } |
5635 | 281 |
5590 | 282 *lpBuffer = s_irCache[s_dwIndex]; |
6981 | 283 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
5580 | 284 s_dwMax = 0; |
5590 | 285 *lpEvents = 1; |
5580 | 286 return TRUE; |
287 } | |
288 | |
289 /* | |
290 * Version of PeekConsoleInput() that works with IME. | |
291 */ | |
292 static BOOL | |
293 peek_console_input( | |
5590 | 294 HANDLE hInput, |
295 INPUT_RECORD *lpBuffer, | |
296 DWORD nLength, | |
297 LPDWORD lpEvents) | |
5580 | 298 { |
5590 | 299 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
5580 | 300 } |
301 | |
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302 # ifdef FEAT_CLIENTSERVER |
6981 | 303 static DWORD |
304 msg_wait_for_multiple_objects( | |
305 DWORD nCount, | |
306 LPHANDLE pHandles, | |
307 BOOL fWaitAll, | |
308 DWORD dwMilliseconds, | |
309 DWORD dwWakeMask) | |
310 { | |
311 if (read_console_input(NULL, NULL, -2, NULL)) | |
312 return WAIT_OBJECT_0; | |
313 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
314 dwMilliseconds, dwWakeMask); | |
315 } | |
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316 # endif |
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317 |
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318 # ifndef FEAT_CLIENTSERVER |
6981 | 319 static DWORD |
320 wait_for_single_object( | |
321 HANDLE hHandle, | |
322 DWORD dwMilliseconds) | |
323 { | |
324 if (read_console_input(NULL, NULL, -2, NULL)) | |
325 return WAIT_OBJECT_0; | |
326 return WaitForSingleObject(hHandle, dwMilliseconds); | |
327 } | |
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328 # endif |
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329 #endif |
6981 | 330 |
7 | 331 static void |
332 get_exe_name(void) | |
333 { | |
2630 | 334 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
335 * as the maximum length that works (plus a NUL byte). */ | |
336 #define MAX_ENV_PATH_LEN 8192 | |
337 char temp[MAX_ENV_PATH_LEN]; | |
2612 | 338 char_u *p; |
7 | 339 |
340 if (exe_name == NULL) | |
341 { | |
342 /* store the name of the executable, may be used for $VIM */ | |
2630 | 343 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
7 | 344 if (*temp != NUL) |
345 exe_name = FullName_save((char_u *)temp, FALSE); | |
346 } | |
819 | 347 |
2612 | 348 if (exe_path == NULL && exe_name != NULL) |
819 | 349 { |
2615 | 350 exe_path = vim_strnsave(exe_name, |
351 (int)(gettail_sep(exe_name) - exe_name)); | |
2612 | 352 if (exe_path != NULL) |
819 | 353 { |
2612 | 354 /* Append our starting directory to $PATH, so that when doing |
355 * "!xxd" it's found in our starting directory. Needed because | |
356 * SearchPath() also looks there. */ | |
357 p = mch_getenv("PATH"); | |
2630 | 358 if (p == NULL |
359 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
2612 | 360 { |
2630 | 361 if (p == NULL || *p == NUL) |
362 temp[0] = NUL; | |
363 else | |
364 { | |
365 STRCPY(temp, p); | |
366 STRCAT(temp, ";"); | |
367 } | |
2612 | 368 STRCAT(temp, exe_path); |
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369 vim_setenv((char_u *)"PATH", (char_u *)temp); |
2612 | 370 } |
819 | 371 } |
372 } | |
7 | 373 } |
374 | |
2612 | 375 /* |
3361 | 376 * Unescape characters in "p" that appear in "escaped". |
377 */ | |
378 static void | |
379 unescape_shellxquote(char_u *p, char_u *escaped) | |
380 { | |
3386 | 381 int l = (int)STRLEN(p); |
3361 | 382 int n; |
383 | |
384 while (*p != NUL) | |
385 { | |
386 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
387 mch_memmove(p, p + 1, l--); | |
388 #ifdef FEAT_MBYTE | |
389 n = (*mb_ptr2len)(p); | |
390 #else | |
391 n = 1; | |
392 #endif | |
393 p += n; | |
394 l -= n; | |
395 } | |
396 } | |
397 | |
398 /* | |
2612 | 399 * Load library "name". |
400 */ | |
401 HINSTANCE | |
402 vimLoadLib(char *name) | |
403 { | |
3902 | 404 HINSTANCE dll = NULL; |
3889 | 405 |
406 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
407 * vimLoadLib() recursively, which causes a stack overflow. */ | |
2612 | 408 if (exe_path == NULL) |
409 get_exe_name(); | |
3902 | 410 if (exe_path != NULL) |
2612 | 411 { |
3902 | 412 WCHAR old_dirw[MAXPATHL]; |
413 | |
414 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
415 { | |
416 /* Change directory to where the executable is, both to make | |
417 * sure we find a .dll there and to avoid looking for a .dll | |
418 * in the current directory. */ | |
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419 SetCurrentDirectory((LPCSTR)exe_path); |
3902 | 420 dll = LoadLibrary(name); |
421 SetCurrentDirectoryW(old_dirw); | |
422 return dll; | |
423 } | |
2612 | 424 } |
425 return dll; | |
426 } | |
427 | |
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428 #if defined(DYNAMIC_ICONV) || defined(DYNAMIC_GETTEXT) || defined(PROTO) |
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429 /* |
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430 * Get related information about 'funcname' which is imported by 'hInst'. |
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431 * If 'info' is 0, return the function address. |
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432 * If 'info' is 1, return the module name which the function is imported from. |
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433 */ |
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434 static void * |
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435 get_imported_func_info(HINSTANCE hInst, const char *funcname, int info) |
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436 { |
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437 PBYTE pImage = (PBYTE)hInst; |
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438 PIMAGE_DOS_HEADER pDOS = (PIMAGE_DOS_HEADER)hInst; |
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439 PIMAGE_NT_HEADERS pPE; |
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440 PIMAGE_IMPORT_DESCRIPTOR pImpDesc; |
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441 PIMAGE_THUNK_DATA pIAT; /* Import Address Table */ |
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442 PIMAGE_THUNK_DATA pINT; /* Import Name Table */ |
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443 PIMAGE_IMPORT_BY_NAME pImpName; |
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444 |
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445 if (pDOS->e_magic != IMAGE_DOS_SIGNATURE) |
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446 return NULL; |
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447 pPE = (PIMAGE_NT_HEADERS)(pImage + pDOS->e_lfanew); |
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448 if (pPE->Signature != IMAGE_NT_SIGNATURE) |
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449 return NULL; |
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450 pImpDesc = (PIMAGE_IMPORT_DESCRIPTOR)(pImage |
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451 + pPE->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT] |
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452 .VirtualAddress); |
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453 for (; pImpDesc->FirstThunk; ++pImpDesc) |
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454 { |
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455 if (!pImpDesc->OriginalFirstThunk) |
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456 continue; |
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457 pIAT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->FirstThunk); |
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458 pINT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->OriginalFirstThunk); |
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459 for (; pIAT->u1.Function; ++pIAT, ++pINT) |
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460 { |
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461 if (IMAGE_SNAP_BY_ORDINAL(pINT->u1.Ordinal)) |
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462 continue; |
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463 pImpName = (PIMAGE_IMPORT_BY_NAME)(pImage |
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464 + (UINT_PTR)(pINT->u1.AddressOfData)); |
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465 if (strcmp((char *)pImpName->Name, funcname) == 0) |
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466 { |
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467 switch (info) |
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468 { |
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469 case 0: |
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470 return (void *)pIAT->u1.Function; |
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471 case 1: |
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472 return (void *)(pImage + pImpDesc->Name); |
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473 default: |
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474 return NULL; |
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475 } |
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476 } |
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477 } |
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478 } |
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479 return NULL; |
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480 } |
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481 |
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482 /* |
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483 * Get the module handle which 'funcname' in 'hInst' is imported from. |
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484 */ |
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485 HINSTANCE |
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486 find_imported_module_by_funcname(HINSTANCE hInst, const char *funcname) |
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487 { |
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488 char *modulename; |
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489 |
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490 modulename = (char *)get_imported_func_info(hInst, funcname, 1); |
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491 if (modulename != NULL) |
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492 return GetModuleHandleA(modulename); |
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493 return NULL; |
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494 } |
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495 |
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496 /* |
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497 * Get the address of 'funcname' which is imported by 'hInst' DLL. |
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498 */ |
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499 void * |
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500 get_dll_import_func(HINSTANCE hInst, const char *funcname) |
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501 { |
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502 return get_imported_func_info(hInst, funcname, 0); |
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503 } |
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504 #endif |
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505 |
7 | 506 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
507 # ifndef GETTEXT_DLL | |
508 # define GETTEXT_DLL "libintl.dll" | |
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509 # define GETTEXT_DLL_ALT "libintl-8.dll" |
7 | 510 # endif |
3622 | 511 /* Dummy functions */ |
36 | 512 static char *null_libintl_gettext(const char *); |
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513 static char *null_libintl_ngettext(const char *, const char *, unsigned long n); |
36 | 514 static char *null_libintl_textdomain(const char *); |
515 static char *null_libintl_bindtextdomain(const char *, const char *); | |
516 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
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517 static int null_libintl_putenv(const char *); |
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518 static int null_libintl_wputenv(const wchar_t *); |
7 | 519 |
2612 | 520 static HINSTANCE hLibintlDLL = NULL; |
36 | 521 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
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522 char *(*dyn_libintl_ngettext)(const char *, const char *, unsigned long n) |
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523 = null_libintl_ngettext; |
36 | 524 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; |
525 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
7 | 526 = null_libintl_bindtextdomain; |
36 | 527 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
528 = null_libintl_bind_textdomain_codeset; | |
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529 int (*dyn_libintl_putenv)(const char *) = null_libintl_putenv; |
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530 int (*dyn_libintl_wputenv)(const wchar_t *) = null_libintl_wputenv; |
7 | 531 |
532 int | |
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533 dyn_libintl_init(void) |
7 | 534 { |
535 int i; | |
536 static struct | |
537 { | |
538 char *name; | |
539 FARPROC *ptr; | |
540 } libintl_entry[] = | |
541 { | |
542 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
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543 {"ngettext", (FARPROC*)&dyn_libintl_ngettext}, |
7 | 544 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, |
545 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
546 {NULL, NULL} | |
547 }; | |
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548 HINSTANCE hmsvcrt; |
7 | 549 |
550 /* No need to initialize twice. */ | |
551 if (hLibintlDLL) | |
552 return 1; | |
553 /* Load gettext library (libintl.dll) */ | |
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554 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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555 #ifdef GETTEXT_DLL_ALT |
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556 if (!hLibintlDLL) |
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557 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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558 #endif |
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559 if (!hLibintlDLL) |
7 | 560 { |
2612 | 561 if (p_verbose > 0) |
7 | 562 { |
2612 | 563 verbose_enter(); |
564 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
565 verbose_leave(); | |
7 | 566 } |
2612 | 567 return 0; |
7 | 568 } |
569 for (i = 0; libintl_entry[i].name != NULL | |
570 && libintl_entry[i].ptr != NULL; ++i) | |
571 { | |
572 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
573 libintl_entry[i].name)) == NULL) | |
574 { | |
575 dyn_libintl_end(); | |
576 if (p_verbose > 0) | |
292 | 577 { |
578 verbose_enter(); | |
7 | 579 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
292 | 580 verbose_leave(); |
581 } | |
7 | 582 return 0; |
583 } | |
584 } | |
36 | 585 |
586 /* The bind_textdomain_codeset() function is optional. */ | |
323 | 587 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
36 | 588 "bind_textdomain_codeset"); |
589 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
590 dyn_libintl_bind_textdomain_codeset = | |
591 null_libintl_bind_textdomain_codeset; | |
592 | |
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593 /* _putenv() function for the libintl.dll is optional. */ |
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594 hmsvcrt = find_imported_module_by_funcname(hLibintlDLL, "getenv"); |
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595 if (hmsvcrt != NULL) |
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596 { |
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597 dyn_libintl_putenv = (void *)GetProcAddress(hmsvcrt, "_putenv"); |
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598 dyn_libintl_wputenv = (void *)GetProcAddress(hmsvcrt, "_wputenv"); |
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599 } |
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600 if (dyn_libintl_putenv == NULL || dyn_libintl_putenv == _putenv) |
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601 dyn_libintl_putenv = null_libintl_putenv; |
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602 if (dyn_libintl_wputenv == NULL || dyn_libintl_wputenv == _wputenv) |
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603 dyn_libintl_wputenv = null_libintl_wputenv; |
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604 |
7 | 605 return 1; |
606 } | |
607 | |
608 void | |
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609 dyn_libintl_end(void) |
7 | 610 { |
611 if (hLibintlDLL) | |
612 FreeLibrary(hLibintlDLL); | |
613 hLibintlDLL = NULL; | |
614 dyn_libintl_gettext = null_libintl_gettext; | |
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615 dyn_libintl_ngettext = null_libintl_ngettext; |
7 | 616 dyn_libintl_textdomain = null_libintl_textdomain; |
617 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
36 | 618 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
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619 dyn_libintl_putenv = null_libintl_putenv; |
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620 dyn_libintl_wputenv = null_libintl_wputenv; |
7 | 621 } |
622 | |
623 static char * | |
26 | 624 null_libintl_gettext(const char *msgid) |
7 | 625 { |
626 return (char*)msgid; | |
627 } | |
628 | |
629 static char * | |
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630 null_libintl_ngettext( |
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631 const char *msgid, |
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632 const char *msgid_plural, |
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633 unsigned long n) |
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634 { |
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635 return (char *)(n == 1 ? msgid : msgid_plural); |
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636 } |
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637 |
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638 static char * |
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639 null_libintl_bindtextdomain( |
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640 const char *domainname UNUSED, |
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641 const char *dirname UNUSED) |
7 | 642 { |
643 return NULL; | |
644 } | |
645 | |
646 static char * | |
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647 null_libintl_bind_textdomain_codeset( |
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648 const char *domainname UNUSED, |
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649 const char *codeset UNUSED) |
36 | 650 { |
651 return NULL; | |
652 } | |
653 | |
654 static char * | |
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655 null_libintl_textdomain(const char *domainname UNUSED) |
7 | 656 { |
657 return NULL; | |
658 } | |
659 | |
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660 int |
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661 null_libintl_putenv(const char *envstring UNUSED) |
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662 { |
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663 return 0; |
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664 } |
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665 |
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666 int |
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667 null_libintl_wputenv(const wchar_t *envstring UNUSED) |
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668 { |
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669 return 0; |
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670 } |
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671 |
7 | 672 #endif /* DYNAMIC_GETTEXT */ |
673 | |
674 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
675 | |
676 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
677 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
678 #endif | |
679 | |
680 DWORD g_PlatformId; | |
681 | |
682 #ifdef HAVE_ACL | |
3927 | 683 # ifndef PROTO |
684 # include <aclapi.h> | |
685 # endif | |
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686 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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687 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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688 # endif |
7 | 689 #endif |
690 | |
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691 #ifdef HAVE_ACL |
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692 /* |
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693 * Enables or disables the specified privilege. |
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694 */ |
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695 static BOOL |
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696 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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697 { |
5590 | 698 BOOL bResult; |
699 LUID luid; | |
700 HANDLE hToken; | |
701 TOKEN_PRIVILEGES tokenPrivileges; | |
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702 |
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703 if (!OpenProcessToken(GetCurrentProcess(), |
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704 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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705 return FALSE; |
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706 |
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707 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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708 { |
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709 CloseHandle(hToken); |
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710 return FALSE; |
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711 } |
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712 |
6047 | 713 tokenPrivileges.PrivilegeCount = 1; |
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714 tokenPrivileges.Privileges[0].Luid = luid; |
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715 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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716 SE_PRIVILEGE_ENABLED : 0; |
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717 |
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718 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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719 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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720 |
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721 CloseHandle(hToken); |
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722 |
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723 return bResult && GetLastError() == ERROR_SUCCESS; |
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724 } |
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725 #endif |
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726 |
7 | 727 /* |
728 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
729 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
730 */ | |
731 void | |
732 PlatformId(void) | |
733 { | |
734 static int done = FALSE; | |
735 | |
736 if (!done) | |
737 { | |
738 OSVERSIONINFO ovi; | |
739 | |
740 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
741 GetVersionEx(&ovi); | |
742 | |
743 g_PlatformId = ovi.dwPlatformId; | |
744 | |
5633 | 745 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
746 || ovi.dwMajorVersion > 6) | |
747 win8_or_later = TRUE; | |
748 | |
7 | 749 #ifdef HAVE_ACL |
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750 /* Enable privilege for getting or setting SACLs. */ |
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751 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
7 | 752 #endif |
753 done = TRUE; | |
754 } | |
755 } | |
756 | |
757 #ifndef FEAT_GUI_W32 | |
758 | |
759 #define SHIFT (SHIFT_PRESSED) | |
760 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
761 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
762 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
763 | |
764 | |
765 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
766 * We map function keys to their ANSI terminal equivalents, as produced | |
767 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
768 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
769 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
770 * combinations of function/arrow/etc keys. | |
771 */ | |
772 | |
297 | 773 static const struct |
7 | 774 { |
775 WORD wVirtKey; | |
776 BOOL fAnsiKey; | |
777 int chAlone; | |
778 int chShift; | |
779 int chCtrl; | |
780 int chAlt; | |
781 } VirtKeyMap[] = | |
782 { | |
783 | |
784 /* Key ANSI alone shift ctrl alt */ | |
785 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
786 | |
787 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
788 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
789 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
790 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
791 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
792 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
793 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
794 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
795 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
796 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
797 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
798 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
799 | |
800 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
801 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
802 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
803 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
804 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
805 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
806 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
807 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
808 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
809 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
810 | |
811 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
812 | |
813 #if 0 | |
814 /* Most people don't have F13-F20, but what the hell... */ | |
815 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
816 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
817 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
818 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
819 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
820 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
821 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
822 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
823 #endif | |
824 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
825 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
826 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
827 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
828 | |
829 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
830 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
831 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
832 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
833 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
834 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
835 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
836 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
837 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
838 /* Sorry, out of number space! <negri>*/ | |
839 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
840 | |
841 }; | |
842 | |
843 | |
844 #ifdef _MSC_VER | |
845 // The ToAscii bug destroys several registers. Need to turn off optimization | |
846 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
797 | 847 # pragma warning(push) |
848 # pragma warning(disable: 4748) | |
7 | 849 # pragma optimize("", off) |
850 #endif | |
851 | |
852 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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853 # define UChar UnicodeChar |
7 | 854 #else |
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855 # define UChar uChar.UnicodeChar |
7 | 856 #endif |
857 | |
858 /* The return code indicates key code size. */ | |
859 static int | |
860 #ifdef __BORLANDC__ | |
861 __stdcall | |
862 #endif | |
863 win32_kbd_patch_key( | |
26 | 864 KEY_EVENT_RECORD *pker) |
7 | 865 { |
866 UINT uMods = pker->dwControlKeyState; | |
867 static int s_iIsDead = 0; | |
868 static WORD awAnsiCode[2]; | |
869 static BYTE abKeystate[256]; | |
870 | |
871 | |
872 if (s_iIsDead == 2) | |
873 { | |
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874 pker->UChar = (WCHAR) awAnsiCode[1]; |
7 | 875 s_iIsDead = 0; |
876 return 1; | |
877 } | |
878 | |
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879 if (pker->UChar != 0) |
7 | 880 return 1; |
881 | |
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882 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
7 | 883 |
884 /* Clear any pending dead keys */ | |
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885 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
7 | 886 |
887 if (uMods & SHIFT_PRESSED) | |
888 abKeystate[VK_SHIFT] = 0x80; | |
889 if (uMods & CAPSLOCK_ON) | |
890 abKeystate[VK_CAPITAL] = 1; | |
891 | |
892 if ((uMods & ALT_GR) == ALT_GR) | |
893 { | |
894 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
895 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
896 } | |
897 | |
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898 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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899 abKeystate, awAnsiCode, 2, 0); |
7 | 900 |
901 if (s_iIsDead > 0) | |
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902 pker->UChar = (WCHAR) awAnsiCode[0]; |
7 | 903 |
904 return s_iIsDead; | |
905 } | |
906 | |
907 #ifdef _MSC_VER | |
908 /* MUST switch optimization on again here, otherwise a call to | |
909 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
910 # pragma optimize("", on) | |
797 | 911 # pragma warning(pop) |
7 | 912 |
913 # if (_MSC_VER < 1100) | |
914 /* MUST turn off global optimisation for this next function, or | |
915 * pressing ctrl-minus in insert mode crashes Vim when built with | |
916 * VC4.1. -- negri. */ | |
917 # pragma optimize("g", off) | |
918 # endif | |
919 #endif | |
920 | |
921 static BOOL g_fJustGotFocus = FALSE; | |
922 | |
923 /* | |
924 * Decode a KEY_EVENT into one or two keystrokes | |
925 */ | |
926 static BOOL | |
927 decode_key_event( | |
928 KEY_EVENT_RECORD *pker, | |
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929 WCHAR *pch, |
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930 WCHAR *pch2, |
7 | 931 int *pmodifiers, |
932 BOOL fDoPost) | |
933 { | |
934 int i; | |
935 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
936 | |
937 *pch = *pch2 = NUL; | |
938 g_fJustGotFocus = FALSE; | |
939 | |
940 /* ignore key up events */ | |
941 if (!pker->bKeyDown) | |
942 return FALSE; | |
943 | |
944 /* ignore some keystrokes */ | |
945 switch (pker->wVirtualKeyCode) | |
946 { | |
947 /* modifiers */ | |
948 case VK_SHIFT: | |
949 case VK_CONTROL: | |
950 case VK_MENU: /* Alt key */ | |
951 return FALSE; | |
952 | |
953 default: | |
954 break; | |
955 } | |
956 | |
957 /* special cases */ | |
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958 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
7 | 959 { |
960 /* Ctrl-6 is Ctrl-^ */ | |
961 if (pker->wVirtualKeyCode == '6') | |
962 { | |
963 *pch = Ctrl_HAT; | |
964 return TRUE; | |
965 } | |
966 /* Ctrl-2 is Ctrl-@ */ | |
967 else if (pker->wVirtualKeyCode == '2') | |
968 { | |
969 *pch = NUL; | |
970 return TRUE; | |
971 } | |
972 /* Ctrl-- is Ctrl-_ */ | |
973 else if (pker->wVirtualKeyCode == 0xBD) | |
974 { | |
975 *pch = Ctrl__; | |
976 return TRUE; | |
977 } | |
978 } | |
979 | |
980 /* Shift-TAB */ | |
981 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
982 { | |
983 *pch = K_NUL; | |
984 *pch2 = '\017'; | |
985 return TRUE; | |
986 } | |
987 | |
988 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
989 { | |
990 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
991 { | |
992 if (nModifs == 0) | |
993 *pch = VirtKeyMap[i].chAlone; | |
994 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
995 *pch = VirtKeyMap[i].chShift; | |
996 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
997 *pch = VirtKeyMap[i].chCtrl; | |
998 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
999 *pch = VirtKeyMap[i].chAlt; | |
1000 | |
1001 if (*pch != 0) | |
1002 { | |
1003 if (VirtKeyMap[i].fAnsiKey) | |
1004 { | |
1005 *pch2 = *pch; | |
1006 *pch = K_NUL; | |
1007 } | |
1008 | |
1009 return TRUE; | |
1010 } | |
1011 } | |
1012 } | |
1013 | |
1014 i = win32_kbd_patch_key(pker); | |
1015 | |
1016 if (i < 0) | |
1017 *pch = NUL; | |
1018 else | |
1019 { | |
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1020 *pch = (i > 0) ? pker->UChar : NUL; |
7 | 1021 |
1022 if (pmodifiers != NULL) | |
1023 { | |
1024 /* Pass on the ALT key as a modifier, but only when not combined | |
1025 * with CTRL (which is ALTGR). */ | |
1026 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
1027 *pmodifiers |= MOD_MASK_ALT; | |
1028 | |
1029 /* Pass on SHIFT only for special keys, because we don't know when | |
1030 * it's already included with the character. */ | |
1031 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
1032 *pmodifiers |= MOD_MASK_SHIFT; | |
1033 | |
1034 /* Pass on CTRL only for non-special keys, because we don't know | |
1035 * when it's already included with the character. And not when | |
1036 * combined with ALT (which is ALTGR). */ | |
1037 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
1038 && *pch >= 0x20 && *pch < 0x80) | |
1039 *pmodifiers |= MOD_MASK_CTRL; | |
1040 } | |
1041 } | |
1042 | |
1043 return (*pch != NUL); | |
1044 } | |
1045 | |
1046 #ifdef _MSC_VER | |
1047 # pragma optimize("", on) | |
1048 #endif | |
1049 | |
1050 #endif /* FEAT_GUI_W32 */ | |
1051 | |
1052 | |
1053 #ifdef FEAT_MOUSE | |
1054 | |
1055 /* | |
1056 * For the GUI the mouse handling is in gui_w32.c. | |
1057 */ | |
1058 # ifdef FEAT_GUI_W32 | |
1059 void | |
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1060 mch_setmouse(int on UNUSED) |
7 | 1061 { |
1062 } | |
1063 # else | |
1064 static int g_fMouseAvail = FALSE; /* mouse present */ | |
1065 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
1066 static int g_nMouseClick = -1; /* mouse status */ | |
1067 static int g_xMouse; /* mouse x coordinate */ | |
1068 static int g_yMouse; /* mouse y coordinate */ | |
1069 | |
1070 /* | |
1071 * Enable or disable mouse input | |
1072 */ | |
1073 void | |
26 | 1074 mch_setmouse(int on) |
7 | 1075 { |
1076 DWORD cmodein; | |
1077 | |
1078 if (!g_fMouseAvail) | |
1079 return; | |
1080 | |
1081 g_fMouseActive = on; | |
1082 GetConsoleMode(g_hConIn, &cmodein); | |
1083 | |
1084 if (g_fMouseActive) | |
1085 cmodein |= ENABLE_MOUSE_INPUT; | |
1086 else | |
1087 cmodein &= ~ENABLE_MOUSE_INPUT; | |
1088 | |
1089 SetConsoleMode(g_hConIn, cmodein); | |
1090 } | |
1091 | |
1092 /* | |
1093 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
1094 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
1095 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
1096 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
1097 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
1098 * and we return the mouse position in g_xMouse and g_yMouse. | |
1099 * | |
1100 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
1101 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
1102 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
1103 * | |
1104 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
1105 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
1106 * | |
1107 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
1108 * moves, even if it stays within the same character cell. We ignore | |
1109 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
1110 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
1111 * we're only interested in MOUSE_DRAG). | |
1112 * | |
1113 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
1114 * 2-button mouses by pressing the left & right buttons simultaneously. | |
1115 * In practice, it's almost impossible to click both at the same time, | |
1116 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
1117 * in such cases, if the user is clicking quickly. | |
1118 */ | |
1119 static BOOL | |
1120 decode_mouse_event( | |
26 | 1121 MOUSE_EVENT_RECORD *pmer) |
7 | 1122 { |
1123 static int s_nOldButton = -1; | |
1124 static int s_nOldMouseClick = -1; | |
1125 static int s_xOldMouse = -1; | |
1126 static int s_yOldMouse = -1; | |
1127 static linenr_T s_old_topline = 0; | |
1128 #ifdef FEAT_DIFF | |
1129 static int s_old_topfill = 0; | |
1130 #endif | |
1131 static int s_cClicks = 1; | |
1132 static BOOL s_fReleased = TRUE; | |
1133 static DWORD s_dwLastClickTime = 0; | |
1134 static BOOL s_fNextIsMiddle = FALSE; | |
1135 | |
1136 static DWORD cButtons = 0; /* number of buttons supported */ | |
1137 | |
1138 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
1139 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
1140 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
1141 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
1142 | |
1143 int nButton; | |
1144 | |
1145 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
1146 cButtons = 2; | |
1147 | |
1148 if (!g_fMouseAvail || !g_fMouseActive) | |
1149 { | |
1150 g_nMouseClick = -1; | |
1151 return FALSE; | |
1152 } | |
1153 | |
1154 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
1155 if (g_fJustGotFocus) | |
1156 { | |
1157 g_fJustGotFocus = FALSE; | |
1158 return FALSE; | |
1159 } | |
1160 | |
1161 /* unprocessed mouse click? */ | |
1162 if (g_nMouseClick != -1) | |
1163 return TRUE; | |
1164 | |
1165 nButton = -1; | |
1166 g_xMouse = pmer->dwMousePosition.X; | |
1167 g_yMouse = pmer->dwMousePosition.Y; | |
1168 | |
1169 if (pmer->dwEventFlags == MOUSE_MOVED) | |
1170 { | |
1171 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
1172 * events even when the mouse moves only within a char cell.) */ | |
1173 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
1174 return FALSE; | |
1175 } | |
1176 | |
1177 /* If no buttons are pressed... */ | |
1178 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
1179 { | |
1180 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
1181 if (s_fReleased) | |
1182 return FALSE; | |
1183 | |
1184 nButton = MOUSE_RELEASE; | |
1185 s_fReleased = TRUE; | |
1186 } | |
1187 else /* one or more buttons pressed */ | |
1188 { | |
1189 /* on a 2-button mouse, hold down left and right buttons | |
1190 * simultaneously to get MIDDLE. */ | |
1191 | |
1192 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
1193 { | |
1194 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
1195 | |
1196 /* if either left or right button only is pressed, see if the | |
4352 | 1197 * next mouse event has both of them pressed */ |
7 | 1198 if (dwLR == LEFT || dwLR == RIGHT) |
1199 { | |
1200 for (;;) | |
1201 { | |
1202 /* wait a short time for next input event */ | |
1203 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
1204 != WAIT_OBJECT_0) | |
1205 break; | |
1206 else | |
1207 { | |
1208 DWORD cRecords = 0; | |
1209 INPUT_RECORD ir; | |
1210 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
1211 | |
5580 | 1212 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1213 |
1214 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
1215 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
1216 break; | |
1217 else | |
1218 { | |
1219 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
1220 { | |
5580 | 1221 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1222 |
1223 return decode_mouse_event(pmer2); | |
1224 } | |
1225 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
1226 s_yOldMouse == pmer2->dwMousePosition.Y) | |
1227 { | |
1228 /* throw away spurious mouse move */ | |
5580 | 1229 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1230 |
1231 /* are there any more mouse events in queue? */ | |
5580 | 1232 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1233 |
1234 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
1235 break; | |
1236 } | |
1237 else | |
1238 break; | |
1239 } | |
1240 } | |
1241 } | |
1242 } | |
1243 } | |
1244 | |
1245 if (s_fNextIsMiddle) | |
1246 { | |
1247 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
1248 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
1249 s_fNextIsMiddle = FALSE; | |
1250 } | |
1251 else if (cButtons == 2 && | |
1252 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
1253 { | |
1254 nButton = MOUSE_MIDDLE; | |
1255 | |
1256 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
1257 { | |
1258 s_fNextIsMiddle = TRUE; | |
1259 nButton = MOUSE_RELEASE; | |
1260 } | |
1261 } | |
1262 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
1263 nButton = MOUSE_LEFT; | |
1264 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
1265 nButton = MOUSE_MIDDLE; | |
1266 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
1267 nButton = MOUSE_RIGHT; | |
1268 | |
1269 if (! s_fReleased && ! s_fNextIsMiddle | |
1270 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
1271 return FALSE; | |
1272 | |
1273 s_fReleased = s_fNextIsMiddle; | |
1274 } | |
1275 | |
1276 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
1277 { | |
1278 /* button pressed or released, without mouse moving */ | |
1279 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1280 { | |
1281 DWORD dwCurrentTime = GetTickCount(); | |
1282 | |
1283 if (s_xOldMouse != g_xMouse | |
1284 || s_yOldMouse != g_yMouse | |
1285 || s_nOldButton != nButton | |
1286 || s_old_topline != curwin->w_topline | |
1287 #ifdef FEAT_DIFF | |
1288 || s_old_topfill != curwin->w_topfill | |
1289 #endif | |
1290 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
1291 { | |
1292 s_cClicks = 1; | |
1293 } | |
1294 else if (++s_cClicks > 4) | |
1295 { | |
1296 s_cClicks = 1; | |
1297 } | |
1298 | |
1299 s_dwLastClickTime = dwCurrentTime; | |
1300 } | |
1301 } | |
1302 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
1303 { | |
1304 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1305 nButton = MOUSE_DRAG; | |
1306 | |
1307 s_cClicks = 1; | |
1308 } | |
1309 | |
1310 if (nButton == -1) | |
1311 return FALSE; | |
1312 | |
1313 if (nButton != MOUSE_RELEASE) | |
1314 s_nOldButton = nButton; | |
1315 | |
1316 g_nMouseClick = nButton; | |
1317 | |
1318 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
1319 g_nMouseClick |= MOUSE_SHIFT; | |
1320 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
1321 g_nMouseClick |= MOUSE_CTRL; | |
1322 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
1323 g_nMouseClick |= MOUSE_ALT; | |
1324 | |
1325 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
1326 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
1327 | |
1328 /* only pass on interesting (i.e., different) mouse events */ | |
1329 if (s_xOldMouse == g_xMouse | |
1330 && s_yOldMouse == g_yMouse | |
1331 && s_nOldMouseClick == g_nMouseClick) | |
1332 { | |
1333 g_nMouseClick = -1; | |
1334 return FALSE; | |
1335 } | |
1336 | |
1337 s_xOldMouse = g_xMouse; | |
1338 s_yOldMouse = g_yMouse; | |
1339 s_old_topline = curwin->w_topline; | |
1340 #ifdef FEAT_DIFF | |
1341 s_old_topfill = curwin->w_topfill; | |
1342 #endif | |
1343 s_nOldMouseClick = g_nMouseClick; | |
1344 | |
1345 return TRUE; | |
1346 } | |
1347 | |
1348 # endif /* FEAT_GUI_W32 */ | |
1349 #endif /* FEAT_MOUSE */ | |
1350 | |
1351 | |
1352 #ifdef MCH_CURSOR_SHAPE | |
1353 /* | |
1354 * Set the shape of the cursor. | |
1355 * 'thickness' can be from 1 (thin) to 99 (block) | |
1356 */ | |
1357 static void | |
1358 mch_set_cursor_shape(int thickness) | |
1359 { | |
1360 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
1361 ConsoleCursorInfo.dwSize = thickness; | |
1362 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
1363 | |
1364 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
1365 if (s_cursor_visible) | |
1366 SetConsoleCursorPosition(g_hConOut, g_coord); | |
1367 } | |
1368 | |
1369 void | |
1370 mch_update_cursor(void) | |
1371 { | |
1372 int idx; | |
1373 int thickness; | |
1374 | |
1375 /* | |
1376 * How the cursor is drawn depends on the current mode. | |
1377 */ | |
1378 idx = get_shape_idx(FALSE); | |
1379 | |
1380 if (shape_table[idx].shape == SHAPE_BLOCK) | |
1381 thickness = 99; /* 100 doesn't work on W95 */ | |
1382 else | |
1383 thickness = shape_table[idx].percentage; | |
1384 mch_set_cursor_shape(thickness); | |
1385 } | |
1386 #endif | |
1387 | |
1388 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1389 /* | |
1390 * Handle FOCUS_EVENT. | |
1391 */ | |
1392 static void | |
1393 handle_focus_event(INPUT_RECORD ir) | |
1394 { | |
1395 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
1396 ui_focus_change((int)g_fJustGotFocus); | |
1397 } | |
1398 | |
1399 /* | |
1400 * Wait until console input from keyboard or mouse is available, | |
1401 * or the time is up. | |
1402 * Return TRUE if something is available FALSE if not. | |
1403 */ | |
1404 static int | |
1405 WaitForChar(long msec) | |
1406 { | |
1407 DWORD dwNow = 0, dwEndTime = 0; | |
1408 INPUT_RECORD ir; | |
1409 DWORD cRecords; | |
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1410 WCHAR ch, ch2; |
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1411 #ifdef FEAT_TIMERS |
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1412 int tb_change_cnt = typebuf.tb_change_cnt; |
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1413 #endif |
7 | 1414 |
1415 if (msec > 0) | |
1416 /* Wait until the specified time has elapsed. */ | |
1417 dwEndTime = GetTickCount() + msec; | |
1418 else if (msec < 0) | |
1419 /* Wait forever. */ | |
1420 dwEndTime = INFINITE; | |
1421 | |
1422 /* We need to loop until the end of the time period, because | |
1423 * we might get multiple unusable mouse events in that time. | |
1424 */ | |
1425 for (;;) | |
1426 { | |
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1427 #ifdef MESSAGE_QUEUE |
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1428 parse_queued_messages(); |
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1429 #endif |
14 | 1430 #ifdef FEAT_MZSCHEME |
1431 mzvim_check_threads(); | |
1432 #endif | |
7 | 1433 #ifdef FEAT_CLIENTSERVER |
1434 serverProcessPendingMessages(); | |
1435 #endif | |
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1436 |
7 | 1437 if (0 |
1438 #ifdef FEAT_MOUSE | |
1439 || g_nMouseClick != -1 | |
1440 #endif | |
1441 #ifdef FEAT_CLIENTSERVER | |
1442 || input_available() | |
1443 #endif | |
1444 ) | |
1445 return TRUE; | |
1446 | |
1447 if (msec > 0) | |
1448 { | |
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1449 /* If the specified wait time has passed, return. Beware that |
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1450 * GetTickCount() may wrap around (overflow). */ |
7 | 1451 dwNow = GetTickCount(); |
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1452 if ((int)(dwNow - dwEndTime) >= 0) |
7 | 1453 break; |
1454 } | |
1455 if (msec != 0) | |
1456 { | |
14 | 1457 DWORD dwWaitTime = dwEndTime - dwNow; |
1458 | |
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1459 #ifdef FEAT_JOB_CHANNEL |
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1460 /* Check channel while waiting for input. */ |
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1461 if (dwWaitTime > 100) |
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1462 { |
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1463 dwWaitTime = 100; |
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1464 /* If there is readahead then parse_queued_messages() timed out |
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1465 * and we should call it again soon. */ |
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1466 if (channel_any_readahead()) |
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1467 dwWaitTime = 10; |
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1468 } |
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1469 #endif |
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1470 #ifdef FEAT_BEVAL |
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1471 if (p_beval && dwWaitTime > 100) |
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1472 /* The 'balloonexpr' may indirectly invoke a callback while |
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1473 * waiting for a character, need to check often. */ |
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1474 dwWaitTime = 100; |
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1475 #endif |
14 | 1476 #ifdef FEAT_MZSCHEME |
1477 if (mzthreads_allowed() && p_mzq > 0 | |
1478 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
1479 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
1480 #endif | |
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1481 #ifdef FEAT_TIMERS |
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1482 { |
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1483 long due_time; |
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1484 |
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1485 /* When waiting very briefly don't trigger timers. */ |
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1486 if (dwWaitTime > 10) |
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1487 { |
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1488 /* Trigger timers and then get the time in msec until the |
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1489 * next one is due. Wait up to that time. */ |
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1490 due_time = check_due_timer(); |
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1491 if (typebuf.tb_change_cnt != tb_change_cnt) |
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1492 { |
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1493 /* timer may have used feedkeys() */ |
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1494 return FALSE; |
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1495 } |
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1496 if (due_time > 0 && dwWaitTime > (DWORD)due_time) |
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1497 dwWaitTime = due_time; |
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1498 } |
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1499 } |
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1500 #endif |
7 | 1501 #ifdef FEAT_CLIENTSERVER |
1502 /* Wait for either an event on the console input or a message in | |
1503 * the client-server window. */ | |
6981 | 1504 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
14 | 1505 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
7 | 1506 #else |
6981 | 1507 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
7 | 1508 #endif |
1509 continue; | |
1510 } | |
1511 | |
1512 cRecords = 0; | |
5580 | 1513 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1514 |
1515 #ifdef FEAT_MBYTE_IME | |
1516 if (State & CMDLINE && msg_row == Rows - 1) | |
1517 { | |
1518 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
1519 | |
1520 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
1521 { | |
1522 if (csbi.dwCursorPosition.Y != msg_row) | |
1523 { | |
1524 /* The screen is now messed up, must redraw the | |
1525 * command line and later all the windows. */ | |
1526 redraw_all_later(CLEAR); | |
1527 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
1528 redrawcmd(); | |
1529 } | |
1530 } | |
1531 } | |
1532 #endif | |
1533 | |
1534 if (cRecords > 0) | |
1535 { | |
1536 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
1537 { | |
1538 #ifdef FEAT_MBYTE_IME | |
1539 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
1540 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
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1541 if (ir.Event.KeyEvent.UChar == 0 |
7 | 1542 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
1543 { | |
5580 | 1544 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1545 continue; |
1546 } | |
1547 #endif | |
1548 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
1549 NULL, FALSE)) | |
1550 return TRUE; | |
1551 } | |
1552 | |
5580 | 1553 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1554 |
1555 if (ir.EventType == FOCUS_EVENT) | |
1556 handle_focus_event(ir); | |
1557 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
1558 shell_resized(); | |
1559 #ifdef FEAT_MOUSE | |
1560 else if (ir.EventType == MOUSE_EVENT | |
1561 && decode_mouse_event(&ir.Event.MouseEvent)) | |
1562 return TRUE; | |
1563 #endif | |
1564 } | |
1565 else if (msec == 0) | |
1566 break; | |
1567 } | |
1568 | |
1569 #ifdef FEAT_CLIENTSERVER | |
1570 /* Something might have been received while we were waiting. */ | |
1571 if (input_available()) | |
1572 return TRUE; | |
1573 #endif | |
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1574 |
7 | 1575 return FALSE; |
1576 } | |
1577 | |
1578 #ifndef FEAT_GUI_MSWIN | |
1579 /* | |
1580 * return non-zero if a character is available | |
1581 */ | |
1582 int | |
26 | 1583 mch_char_avail(void) |
7 | 1584 { |
1585 return WaitForChar(0L); | |
1586 } | |
1587 #endif | |
1588 | |
1589 /* | |
1590 * Create the console input. Used when reading stdin doesn't work. | |
1591 */ | |
1592 static void | |
1593 create_conin(void) | |
1594 { | |
1595 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
1596 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
1597 (LPSECURITY_ATTRIBUTES) NULL, | |
840 | 1598 OPEN_EXISTING, 0, (HANDLE)NULL); |
7 | 1599 did_create_conin = TRUE; |
1600 } | |
1601 | |
1602 /* | |
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1603 * Get a keystroke or a mouse event, use a blocking wait. |
7 | 1604 */ |
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1605 static WCHAR |
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1606 tgetch(int *pmodifiers, WCHAR *pch2) |
7 | 1607 { |
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1608 WCHAR ch; |
7 | 1609 |
1610 for (;;) | |
1611 { | |
1612 INPUT_RECORD ir; | |
1613 DWORD cRecords = 0; | |
1614 | |
1615 #ifdef FEAT_CLIENTSERVER | |
1616 (void)WaitForChar(-1L); | |
1617 if (input_available()) | |
1618 return 0; | |
1619 # ifdef FEAT_MOUSE | |
1620 if (g_nMouseClick != -1) | |
1621 return 0; | |
1622 # endif | |
1623 #endif | |
5580 | 1624 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
7 | 1625 { |
1626 if (did_create_conin) | |
1627 read_error_exit(); | |
1628 create_conin(); | |
1629 continue; | |
1630 } | |
1631 | |
1632 if (ir.EventType == KEY_EVENT) | |
1633 { | |
1634 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
1635 pmodifiers, TRUE)) | |
1636 return ch; | |
1637 } | |
1638 else if (ir.EventType == FOCUS_EVENT) | |
1639 handle_focus_event(ir); | |
1640 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
1641 shell_resized(); | |
1642 #ifdef FEAT_MOUSE | |
1643 else if (ir.EventType == MOUSE_EVENT) | |
1644 { | |
1645 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
1646 return 0; | |
1647 } | |
1648 #endif | |
1649 } | |
1650 } | |
1651 #endif /* !FEAT_GUI_W32 */ | |
1652 | |
1653 | |
1654 /* | |
3622 | 1655 * mch_inchar(): low-level input function. |
7 | 1656 * Get one or more characters from the keyboard or the mouse. |
1657 * If time == 0, do not wait for characters. | |
1658 * If time == n, wait a short time for characters. | |
1659 * If time == -1, wait forever for characters. | |
1660 * Returns the number of characters read into buf. | |
1661 */ | |
1662 int | |
1663 mch_inchar( | |
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1664 char_u *buf UNUSED, |
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1665 int maxlen UNUSED, |
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1666 long time UNUSED, |
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1667 int tb_change_cnt UNUSED) |
7 | 1668 { |
1669 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1670 | |
1671 int len; | |
1672 int c; | |
1673 #define TYPEAHEADLEN 20 | |
1674 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
1675 static int typeaheadlen = 0; | |
1676 | |
1677 /* First use any typeahead that was kept because "buf" was too small. */ | |
1678 if (typeaheadlen > 0) | |
1679 goto theend; | |
1680 | |
1681 if (time >= 0) | |
1682 { | |
1683 if (!WaitForChar(time)) /* no character available */ | |
1684 return 0; | |
1685 } | |
1686 else /* time == -1, wait forever */ | |
1687 { | |
1688 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
1689 | |
203 | 1690 /* |
1691 * If there is no character available within 2 seconds (default) | |
1692 * write the autoscript file to disk. Or cause the CursorHold event | |
1693 * to be triggered. | |
1694 */ | |
1695 if (!WaitForChar(p_ut)) | |
7 | 1696 { |
1697 #ifdef FEAT_AUTOCMD | |
609 | 1698 if (trigger_cursorhold() && maxlen >= 3) |
7 | 1699 { |
203 | 1700 buf[0] = K_SPECIAL; |
1701 buf[1] = KS_EXTRA; | |
1702 buf[2] = (int)KE_CURSORHOLD; | |
1703 return 3; | |
7 | 1704 } |
1705 #endif | |
368 | 1706 before_blocking(); |
7 | 1707 } |
1708 } | |
1709 | |
1710 /* | |
1711 * Try to read as many characters as there are, until the buffer is full. | |
1712 */ | |
1713 | |
1714 /* we will get at least one key. Get more if they are available. */ | |
1715 g_fCBrkPressed = FALSE; | |
1716 | |
1717 #ifdef MCH_WRITE_DUMP | |
1718 if (fdDump) | |
1719 fputc('[', fdDump); | |
1720 #endif | |
1721 | |
1722 /* Keep looping until there is something in the typeahead buffer and more | |
1723 * to get and still room in the buffer (up to two bytes for a char and | |
1724 * three bytes for a modifier). */ | |
1725 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
1726 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
1727 { | |
1728 if (typebuf_changed(tb_change_cnt)) | |
1729 { | |
1730 /* "buf" may be invalid now if a client put something in the | |
1731 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
1732 typeaheadlen = 0; | |
1733 break; | |
1734 } | |
1735 #ifdef FEAT_MOUSE | |
1736 if (g_nMouseClick != -1) | |
1737 { | |
1738 # ifdef MCH_WRITE_DUMP | |
1739 if (fdDump) | |
1740 fprintf(fdDump, "{%02x @ %d, %d}", | |
1741 g_nMouseClick, g_xMouse, g_yMouse); | |
1742 # endif | |
1743 typeahead[typeaheadlen++] = ESC + 128; | |
1744 typeahead[typeaheadlen++] = 'M'; | |
1745 typeahead[typeaheadlen++] = g_nMouseClick; | |
1746 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
1747 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
1748 g_nMouseClick = -1; | |
1749 } | |
1750 else | |
1751 #endif | |
1752 { | |
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1753 WCHAR ch2 = NUL; |
7 | 1754 int modifiers = 0; |
1755 | |
1756 c = tgetch(&modifiers, &ch2); | |
1757 | |
1758 if (typebuf_changed(tb_change_cnt)) | |
1759 { | |
1760 /* "buf" may be invalid now if a client put something in the | |
1761 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
1762 typeaheadlen = 0; | |
1763 break; | |
1764 } | |
1765 | |
1766 if (c == Ctrl_C && ctrl_c_interrupts) | |
1767 { | |
1768 #if defined(FEAT_CLIENTSERVER) | |
1769 trash_input_buf(); | |
1770 #endif | |
1771 got_int = TRUE; | |
1772 } | |
1773 | |
1774 #ifdef FEAT_MOUSE | |
1775 if (g_nMouseClick == -1) | |
1776 #endif | |
1777 { | |
1778 int n = 1; | |
6047 | 1779 int conv = FALSE; |
1780 | |
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1781 #ifdef FEAT_MBYTE |
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1782 if (ch2 == NUL) |
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1783 { |
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1784 int i; |
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1785 char_u *p; |
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1786 WCHAR ch[2]; |
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1787 |
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1788 ch[0] = c; |
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1789 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1790 { |
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1791 ch[1] = tgetch(&modifiers, &ch2); |
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1792 n++; |
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1793 } |
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1794 p = utf16_to_enc(ch, &n); |
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1795 if (p != NULL) |
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1796 { |
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1797 for (i = 0; i < n; i++) |
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1798 typeahead[typeaheadlen + i] = p[i]; |
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1799 vim_free(p); |
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1800 } |
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1801 } |
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1802 else |
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1803 #endif |
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1804 typeahead[typeaheadlen] = c; |
7 | 1805 if (ch2 != NUL) |
1806 { | |
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1807 typeahead[typeaheadlen + n] = 3; |
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1808 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
6047 | 1809 n += 2; |
7 | 1810 } |
1811 | |
6047 | 1812 if (conv) |
1813 { | |
1814 char_u *p = typeahead + typeaheadlen; | |
6524 | 1815 |
1816 if (*p != K_NUL) | |
6047 | 1817 { |
6524 | 1818 char_u *e = typeahead + TYPEAHEADLEN; |
1819 | |
1820 while (*p && p < e) | |
6047 | 1821 { |
6524 | 1822 if (*p == K_NUL) |
1823 { | |
1824 ++p; | |
1825 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
1826 *p = 3; | |
1827 ++n; | |
1828 } | |
6047 | 1829 ++p; |
1830 } | |
1831 } | |
1832 } | |
1833 | |
7 | 1834 /* Use the ALT key to set the 8th bit of the character |
1835 * when it's one byte, the 8th bit isn't set yet and not | |
1836 * using a double-byte encoding (would become a lead | |
1837 * byte). */ | |
1838 if ((modifiers & MOD_MASK_ALT) | |
1839 && n == 1 | |
1840 && (typeahead[typeaheadlen] & 0x80) == 0 | |
1841 #ifdef FEAT_MBYTE | |
1842 && !enc_dbcs | |
1843 #endif | |
1844 ) | |
1845 { | |
1443 | 1846 #ifdef FEAT_MBYTE |
1847 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
1848 typeahead + typeaheadlen); | |
1849 #else | |
7 | 1850 typeahead[typeaheadlen] |= 0x80; |
1443 | 1851 #endif |
7 | 1852 modifiers &= ~MOD_MASK_ALT; |
1853 } | |
1854 | |
1855 if (modifiers != 0) | |
1856 { | |
1857 /* Prepend modifiers to the character. */ | |
1858 mch_memmove(typeahead + typeaheadlen + 3, | |
1859 typeahead + typeaheadlen, n); | |
1860 typeahead[typeaheadlen++] = K_SPECIAL; | |
1861 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
1862 typeahead[typeaheadlen++] = modifiers; | |
1863 } | |
1864 | |
1865 typeaheadlen += n; | |
1866 | |
1867 #ifdef MCH_WRITE_DUMP | |
1868 if (fdDump) | |
1869 fputc(c, fdDump); | |
1870 #endif | |
1871 } | |
1872 } | |
1873 } | |
1874 | |
1875 #ifdef MCH_WRITE_DUMP | |
1876 if (fdDump) | |
1877 { | |
1878 fputs("]\n", fdDump); | |
1879 fflush(fdDump); | |
1880 } | |
1881 #endif | |
1882 | |
1883 theend: | |
1884 /* Move typeahead to "buf", as much as fits. */ | |
1885 len = 0; | |
1886 while (len < maxlen && typeaheadlen > 0) | |
1887 { | |
1888 buf[len++] = typeahead[0]; | |
1889 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
1890 } | |
1891 return len; | |
1892 | |
1893 #else /* FEAT_GUI_W32 */ | |
1894 return 0; | |
1895 #endif /* FEAT_GUI_W32 */ | |
1896 } | |
1897 | |
3927 | 1898 #ifndef PROTO |
1899 # ifndef __MINGW32__ | |
1900 # include <shellapi.h> /* required for FindExecutable() */ | |
1901 # endif | |
7 | 1902 #endif |
1903 | |
9 | 1904 /* |
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1905 * If "use_path" is TRUE: Return TRUE if "name" is in $PATH. |
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1906 * If "use_path" is FALSE: Return TRUE if "name" exists. |
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1907 * When returning TRUE and "path" is not NULL save the path and set "*path" to |
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1908 * the allocated memory. |
10 | 1909 * TODO: Should somehow check if it's really executable. |
9 | 1910 */ |
7 | 1911 static int |
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1912 executable_exists(char *name, char_u **path, int use_path) |
7 | 1913 { |
9 | 1914 char *dum; |
1915 char fname[_MAX_PATH]; | |
6185 | 1916 char *curpath, *newpath; |
1917 long n; | |
9 | 1918 |
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1919 if (!use_path) |
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1920 { |
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1921 if (mch_getperm((char_u *)name) != -1 && !mch_isdir((char_u *)name)) |
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1922 { |
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1923 if (path != NULL) |
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1924 { |
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1925 if (mch_isFullName((char_u *)name)) |
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1926 *path = vim_strsave((char_u *)name); |
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1927 else |
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1928 *path = FullName_save((char_u *)name, FALSE); |
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1929 } |
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1930 return TRUE; |
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1931 } |
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1932 return FALSE; |
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1933 } |
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1934 |
9 | 1935 #ifdef FEAT_MBYTE |
1936 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
7 | 1937 { |
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1938 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
9 | 1939 WCHAR fnamew[_MAX_PATH]; |
1940 WCHAR *dumw; | |
6185 | 1941 WCHAR *wcurpath, *wnewpath; |
9 | 1942 |
1943 if (p != NULL) | |
1944 { | |
6185 | 1945 wcurpath = _wgetenv(L"PATH"); |
1946 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
1947 * sizeof(WCHAR)); | |
1948 if (wnewpath == NULL) | |
1949 return FALSE; | |
1950 wcscpy(wnewpath, L".;"); | |
1951 wcscat(wnewpath, wcurpath); | |
1952 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
1953 vim_free(wnewpath); | |
9 | 1954 vim_free(p); |
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1955 if (n == 0) |
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1956 return FALSE; |
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1957 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) |
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1958 return FALSE; |
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1959 if (path != NULL) |
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1960 *path = utf16_to_enc(fnamew, NULL); |
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1961 return TRUE; |
9 | 1962 } |
7 | 1963 } |
9 | 1964 #endif |
6185 | 1965 |
1966 curpath = getenv("PATH"); | |
1967 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
1968 if (newpath == NULL) | |
1969 return FALSE; | |
1970 STRCPY(newpath, ".;"); | |
1971 STRCAT(newpath, curpath); | |
1972 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
1973 vim_free(newpath); | |
1974 if (n == 0) | |
9 | 1975 return FALSE; |
8080
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1976 if (mch_isdir((char_u *)fname)) |
9 | 1977 return FALSE; |
5782 | 1978 if (path != NULL) |
8080
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1979 *path = vim_strsave((char_u *)fname); |
9 | 1980 return TRUE; |
7 | 1981 } |
1982 | |
2584 | 1983 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
2935 | 1984 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
2584 | 1985 /* |
1986 * Bad parameter handler. | |
1987 * | |
1988 * Certain MS CRT functions will intentionally crash when passed invalid | |
1989 * parameters to highlight possible security holes. Setting this function as | |
1990 * the bad parameter handler will prevent the crash. | |
1991 * | |
1992 * In debug builds the parameters contain CRT information that might help track | |
1993 * down the source of a problem, but in non-debug builds the arguments are all | |
1994 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
1995 * worth allowing these to make debugging of issues easier. | |
1996 */ | |
1997 static void | |
1998 bad_param_handler(const wchar_t *expression, | |
1999 const wchar_t *function, | |
2000 const wchar_t *file, | |
2001 unsigned int line, | |
2002 uintptr_t pReserved) | |
2003 { | |
2004 } | |
2005 | |
2006 # define SET_INVALID_PARAM_HANDLER \ | |
2007 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
2008 #else | |
2009 # define SET_INVALID_PARAM_HANDLER | |
2010 #endif | |
2011 | |
7 | 2012 #ifdef FEAT_GUI_W32 |
2013 | |
2014 /* | |
2015 * GUI version of mch_init(). | |
2016 */ | |
2017 void | |
26 | 2018 mch_init(void) |
7 | 2019 { |
2020 #ifndef __MINGW32__ | |
2021 extern int _fmode; | |
2022 #endif | |
2023 | |
2584 | 2024 /* Silently handle invalid parameters to CRT functions */ |
2025 SET_INVALID_PARAM_HANDLER; | |
2026 | |
7 | 2027 /* Let critical errors result in a failure, not in a dialog box. Required |
2028 * for the timestamp test to work on removed floppies. */ | |
2029 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2030 | |
2031 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2032 | |
2033 /* Specify window size. Is there a place to get the default from? */ | |
2034 Rows = 25; | |
2035 Columns = 80; | |
2036 | |
2037 /* Look for 'vimrun' */ | |
2038 { | |
2039 char_u vimrun_location[_MAX_PATH + 4]; | |
2040 | |
2041 /* First try in same directory as gvim.exe */ | |
2042 STRCPY(vimrun_location, exe_name); | |
2043 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
2044 if (mch_getperm(vimrun_location) >= 0) | |
2045 { | |
2046 if (*skiptowhite(vimrun_location) != NUL) | |
2047 { | |
2048 /* Enclose path with white space in double quotes. */ | |
2049 mch_memmove(vimrun_location + 1, vimrun_location, | |
2050 STRLEN(vimrun_location) + 1); | |
2051 *vimrun_location = '"'; | |
2052 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
2053 } | |
2054 else | |
2055 STRCPY(gettail(vimrun_location), "vimrun "); | |
2056 | |
2057 vimrun_path = (char *)vim_strsave(vimrun_location); | |
2058 s_dont_use_vimrun = FALSE; | |
2059 } | |
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2060 else if (executable_exists("vimrun.exe", NULL, TRUE)) |
7 | 2061 s_dont_use_vimrun = FALSE; |
2062 | |
2063 /* Don't give the warning for a missing vimrun.exe right now, but only | |
2064 * when vimrun was supposed to be used. Don't bother people that do | |
2065 * not need vimrun.exe. */ | |
2066 if (s_dont_use_vimrun) | |
2067 need_vimrun_warning = TRUE; | |
2068 } | |
2069 | |
2070 /* | |
2071 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
2072 * Otherwise the default "findstr /n" is used. | |
2073 */ | |
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2074 if (!executable_exists("findstr.exe", NULL, TRUE)) |
7 | 2075 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
2076 | |
2077 #ifdef FEAT_CLIPBOARD | |
4168 | 2078 win_clip_init(); |
7 | 2079 #endif |
2080 } | |
2081 | |
2082 | |
2083 #else /* FEAT_GUI_W32 */ | |
2084 | |
2085 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
2086 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
2087 | |
2088 /* | |
2089 * ClearConsoleBuffer() | |
2090 * Description: | |
2091 * Clears the entire contents of the console screen buffer, using the | |
2092 * specified attribute. | |
2093 * Returns: | |
2094 * TRUE on success | |
2095 */ | |
2096 static BOOL | |
2097 ClearConsoleBuffer(WORD wAttribute) | |
2098 { | |
2099 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2100 COORD coord; | |
2101 DWORD NumCells, dummy; | |
2102 | |
2103 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2104 return FALSE; | |
2105 | |
2106 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
2107 coord.X = 0; | |
2108 coord.Y = 0; | |
2109 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
2110 coord, &dummy)) | |
2111 { | |
2112 return FALSE; | |
2113 } | |
2114 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
2115 coord, &dummy)) | |
2116 { | |
2117 return FALSE; | |
2118 } | |
2119 | |
2120 return TRUE; | |
2121 } | |
2122 | |
2123 /* | |
2124 * FitConsoleWindow() | |
2125 * Description: | |
2126 * Checks if the console window will fit within given buffer dimensions. | |
2127 * Also, if requested, will shrink the window to fit. | |
2128 * Returns: | |
2129 * TRUE on success | |
2130 */ | |
2131 static BOOL | |
2132 FitConsoleWindow( | |
2133 COORD dwBufferSize, | |
2134 BOOL WantAdjust) | |
2135 { | |
2136 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2137 COORD dwWindowSize; | |
2138 BOOL NeedAdjust = FALSE; | |
2139 | |
2140 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2141 { | |
2142 /* | |
2143 * A buffer resize will fail if the current console window does | |
2144 * not lie completely within that buffer. To avoid this, we might | |
2145 * have to move and possibly shrink the window. | |
2146 */ | |
2147 if (csbi.srWindow.Right >= dwBufferSize.X) | |
2148 { | |
2149 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
2150 if (dwWindowSize.X > dwBufferSize.X) | |
2151 dwWindowSize.X = dwBufferSize.X; | |
2152 csbi.srWindow.Right = dwBufferSize.X - 1; | |
2153 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
2154 NeedAdjust = TRUE; | |
2155 } | |
2156 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
2157 { | |
2158 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
2159 if (dwWindowSize.Y > dwBufferSize.Y) | |
2160 dwWindowSize.Y = dwBufferSize.Y; | |
2161 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
2162 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
2163 NeedAdjust = TRUE; | |
2164 } | |
2165 if (NeedAdjust && WantAdjust) | |
2166 { | |
2167 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
2168 return FALSE; | |
2169 } | |
2170 return TRUE; | |
2171 } | |
2172 | |
2173 return FALSE; | |
2174 } | |
2175 | |
2176 typedef struct ConsoleBufferStruct | |
2177 { | |
26 | 2178 BOOL IsValid; |
2179 CONSOLE_SCREEN_BUFFER_INFO Info; | |
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2180 PCHAR_INFO Buffer; |
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2181 COORD BufferSize; |
7 | 2182 } ConsoleBuffer; |
2183 | |
2184 /* | |
2185 * SaveConsoleBuffer() | |
2186 * Description: | |
2187 * Saves important information about the console buffer, including the | |
2188 * actual buffer contents. The saved information is suitable for later | |
2189 * restoration by RestoreConsoleBuffer(). | |
2190 * Returns: | |
2191 * TRUE if all information was saved; FALSE otherwise | |
2192 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
2193 */ | |
2194 static BOOL | |
2195 SaveConsoleBuffer( | |
2196 ConsoleBuffer *cb) | |
2197 { | |
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2198 DWORD NumCells; |
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2199 COORD BufferCoord; |
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2200 SMALL_RECT ReadRegion; |
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2201 WORD Y, Y_incr; |
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2202 |
7 | 2203 if (cb == NULL) |
2204 return FALSE; | |
2205 | |
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2206 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
7 | 2207 { |
2208 cb->IsValid = FALSE; | |
2209 return FALSE; | |
2210 } | |
2211 cb->IsValid = TRUE; | |
2212 | |
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2213 /* |
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2214 * Allocate a buffer large enough to hold the entire console screen |
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2215 * buffer. If this ConsoleBuffer structure has already been initialized |
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2216 * with a buffer of the correct size, then just use that one. |
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2217 */ |
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2218 if (!cb->IsValid || cb->Buffer == NULL || |
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2219 cb->BufferSize.X != cb->Info.dwSize.X || |
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2220 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2221 { |
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2222 cb->BufferSize.X = cb->Info.dwSize.X; |
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2223 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2224 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2225 vim_free(cb->Buffer); |
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2226 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2227 if (cb->Buffer == NULL) |
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2228 return FALSE; |
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2229 } |
7 | 2230 |
2231 /* | |
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2232 * We will now copy the console screen buffer into our buffer. |
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2233 * ReadConsoleOutput() seems to be limited as far as how much you |
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2234 * can read at a time. Empirically, this number seems to be about |
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2235 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2236 * in chunks until it is all copied. The chunks will all have the |
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2237 * same horizontal characteristics, so initialize them now. The |
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2238 * height of each chunk will be (12000 / width). |
7 | 2239 */ |
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2240 BufferCoord.X = 0; |
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2241 ReadRegion.Left = 0; |
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2242 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2243 Y_incr = 12000 / cb->Info.dwSize.X; |
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2244 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
7 | 2245 { |
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2246 /* |
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2247 * Read into position (0, Y) in our buffer. |
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2248 */ |
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2249 BufferCoord.Y = Y; |
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2250 /* |
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2251 * Read the region whose top left corner is (0, Y) and whose bottom |
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2252 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2253 * a region of size width by Y_incr. Don't worry if this region is |
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2254 * too large for the remaining buffer; it will be cropped. |
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2255 */ |
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2256 ReadRegion.Top = Y; |
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2257 ReadRegion.Bottom = Y + Y_incr - 1; |
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2258 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2259 cb->Buffer, /* our buffer */ |
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2260 cb->BufferSize, /* dimensions of our buffer */ |
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2261 BufferCoord, /* offset in our buffer */ |
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2262 &ReadRegion)) /* region to save */ |
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2263 { |
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2264 vim_free(cb->Buffer); |
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2265 cb->Buffer = NULL; |
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2266 return FALSE; |
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2267 } |
7 | 2268 } |
2269 | |
2270 return TRUE; | |
2271 } | |
2272 | |
2273 /* | |
2274 * RestoreConsoleBuffer() | |
2275 * Description: | |
2276 * Restores important information about the console buffer, including the | |
2277 * actual buffer contents, if desired. The information to restore is in | |
2278 * the same format used by SaveConsoleBuffer(). | |
2279 * Returns: | |
2280 * TRUE on success | |
2281 */ | |
2282 static BOOL | |
2283 RestoreConsoleBuffer( | |
26 | 2284 ConsoleBuffer *cb, |
2285 BOOL RestoreScreen) | |
7 | 2286 { |
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2287 COORD BufferCoord; |
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2288 SMALL_RECT WriteRegion; |
7 | 2289 |
2290 if (cb == NULL || !cb->IsValid) | |
2291 return FALSE; | |
2292 | |
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2293 /* |
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2294 * Before restoring the buffer contents, clear the current buffer, and |
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2295 * restore the cursor position and window information. Doing this now |
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2296 * prevents old buffer contents from "flashing" onto the screen. |
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2297 */ |
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2298 if (RestoreScreen) |
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2299 ClearConsoleBuffer(cb->Info.wAttributes); |
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2300 |
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2301 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2302 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2303 return FALSE; |
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2304 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2305 return FALSE; |
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2306 |
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2307 if (!RestoreScreen) |
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2308 { |
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2309 /* |
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2310 * No need to restore the screen buffer contents, so we're done. |
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2311 */ |
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2312 return TRUE; |
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2313 } |
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2314 |
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2315 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2316 return FALSE; |
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2317 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2318 return FALSE; |
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2319 |
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2320 /* |
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2321 * Restore the screen buffer contents. |
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2322 */ |
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2323 if (cb->Buffer != NULL) |
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2324 { |
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2325 BufferCoord.X = 0; |
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2326 BufferCoord.Y = 0; |
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2327 WriteRegion.Left = 0; |
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2328 WriteRegion.Top = 0; |
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2329 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2330 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2331 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2332 cb->Buffer, /* our buffer */ |
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2333 cb->BufferSize, /* dimensions of our buffer */ |
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2334 BufferCoord, /* offset in our buffer */ |
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2335 &WriteRegion)) /* region to restore */ |
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2336 { |
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2337 return FALSE; |
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2338 } |
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2339 } |
7 | 2340 |
2341 return TRUE; | |
2342 } | |
2343 | |
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2344 #define FEAT_RESTORE_ORIG_SCREEN |
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2345 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2346 static ConsoleBuffer g_cbOrig = { 0 }; |
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2347 #endif |
7 | 2348 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
2349 static ConsoleBuffer g_cbTermcap = { 0 }; | |
2350 | |
2351 #ifdef FEAT_TITLE | |
2352 #ifdef __BORLANDC__ | |
2353 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
2354 #else | |
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2355 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
7 | 2356 #endif |
2357 char g_szOrigTitle[256] = { 0 }; | |
2358 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
2359 static HICON g_hOrigIconSmall = NULL; | |
2360 static HICON g_hOrigIcon = NULL; | |
2361 static HICON g_hVimIcon = NULL; | |
2362 static BOOL g_fCanChangeIcon = FALSE; | |
2363 | |
2364 /* ICON* are not defined in VC++ 4.0 */ | |
2365 #ifndef ICON_SMALL | |
2366 #define ICON_SMALL 0 | |
2367 #endif | |
2368 #ifndef ICON_BIG | |
2369 #define ICON_BIG 1 | |
2370 #endif | |
2371 /* | |
2372 * GetConsoleIcon() | |
2373 * Description: | |
2374 * Attempts to retrieve the small icon and/or the big icon currently in | |
2375 * use by a given window. | |
2376 * Returns: | |
2377 * TRUE on success | |
2378 */ | |
2379 static BOOL | |
2380 GetConsoleIcon( | |
26 | 2381 HWND hWnd, |
2382 HICON *phIconSmall, | |
2383 HICON *phIcon) | |
7 | 2384 { |
2385 if (hWnd == NULL) | |
2386 return FALSE; | |
2387 | |
2388 if (phIconSmall != NULL) | |
26 | 2389 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
2390 (WPARAM)ICON_SMALL, (LPARAM)0); | |
7 | 2391 if (phIcon != NULL) |
26 | 2392 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
2393 (WPARAM)ICON_BIG, (LPARAM)0); | |
7 | 2394 return TRUE; |
2395 } | |
2396 | |
2397 /* | |
2398 * SetConsoleIcon() | |
2399 * Description: | |
2400 * Attempts to change the small icon and/or the big icon currently in | |
2401 * use by a given window. | |
2402 * Returns: | |
2403 * TRUE on success | |
2404 */ | |
2405 static BOOL | |
2406 SetConsoleIcon( | |
26 | 2407 HWND hWnd, |
2408 HICON hIconSmall, | |
2409 HICON hIcon) | |
7 | 2410 { |
2411 if (hWnd == NULL) | |
2412 return FALSE; | |
2413 | |
2414 if (hIconSmall != NULL) | |
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2415 SendMessage(hWnd, WM_SETICON, |
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2416 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
7 | 2417 if (hIcon != NULL) |
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2418 SendMessage(hWnd, WM_SETICON, |
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2419 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
7 | 2420 return TRUE; |
2421 } | |
2422 | |
2423 /* | |
2424 * SaveConsoleTitleAndIcon() | |
2425 * Description: | |
2426 * Saves the current console window title in g_szOrigTitle, for later | |
2427 * restoration. Also, attempts to obtain a handle to the console window, | |
2428 * and use it to save the small and big icons currently in use by the | |
2429 * console window. This is not always possible on some versions of Windows; | |
2430 * nor is it possible when running Vim remotely using Telnet (since the | |
2431 * console window the user sees is owned by a remote process). | |
2432 */ | |
2433 static void | |
2434 SaveConsoleTitleAndIcon(void) | |
2435 { | |
2436 /* Save the original title. */ | |
2437 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
2438 return; | |
2439 | |
2440 /* | |
2441 * Obtain a handle to the console window using GetConsoleWindow() from | |
2442 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
2443 * This function only exists on NT-based Windows, starting with Windows | |
2444 * 2000. On older operating systems, we can't change the window icon | |
2445 * anyway. | |
2446 */ | |
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diff
changeset
|
2447 g_hWnd = GetConsoleWindow(); |
7 | 2448 if (g_hWnd == NULL) |
2449 return; | |
2450 | |
2451 /* Save the original console window icon. */ | |
2452 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
2453 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
2454 return; | |
2455 | |
2456 /* Extract the first icon contained in the Vim executable. */ | |
6249 | 2457 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
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diff
changeset
|
2458 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
7 | 2459 if (g_hVimIcon != NULL) |
2460 g_fCanChangeIcon = TRUE; | |
2461 } | |
2462 #endif | |
2463 | |
2464 static int g_fWindInitCalled = FALSE; | |
2465 static int g_fTermcapMode = FALSE; | |
2466 static CONSOLE_CURSOR_INFO g_cci; | |
2467 static DWORD g_cmodein = 0; | |
2468 static DWORD g_cmodeout = 0; | |
2469 | |
2470 /* | |
2471 * non-GUI version of mch_init(). | |
2472 */ | |
2473 void | |
26 | 2474 mch_init(void) |
7 | 2475 { |
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|
2476 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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|
2477 CONSOLE_SCREEN_BUFFER_INFO csbi; |
0a256475412f
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2478 #endif |
7 | 2479 #ifndef __MINGW32__ |
2480 extern int _fmode; | |
2481 #endif | |
2482 | |
2584 | 2483 /* Silently handle invalid parameters to CRT functions */ |
2484 SET_INVALID_PARAM_HANDLER; | |
2485 | |
7 | 2486 /* Let critical errors result in a failure, not in a dialog box. Required |
2487 * for the timestamp test to work on removed floppies. */ | |
2488 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2489 | |
2490 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2491 out_flush(); | |
2492 | |
2493 /* Obtain handles for the standard Console I/O devices */ | |
2494 if (read_cmd_fd == 0) | |
2495 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
2496 else | |
2497 create_conin(); | |
2498 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
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|
2499 |
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|
2500 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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|
2501 /* Save the initial console buffer for later restoration */ |
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2502 SaveConsoleBuffer(&g_cbOrig); |
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2503 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
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|
2504 #else |
7 | 2505 /* Get current text attributes */ |
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diff
changeset
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2506 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
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diff
changeset
|
2507 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
0a256475412f
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parents:
7150
diff
changeset
|
2508 #endif |
7 | 2509 if (cterm_normal_fg_color == 0) |
2510 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
2511 if (cterm_normal_bg_color == 0) | |
2512 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
2513 | |
2514 /* set termcap codes to current text attributes */ | |
2515 update_tcap(g_attrCurrent); | |
2516 | |
2517 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
2518 GetConsoleMode(g_hConIn, &g_cmodein); | |
2519 GetConsoleMode(g_hConOut, &g_cmodeout); | |
2520 | |
2521 #ifdef FEAT_TITLE | |
2522 SaveConsoleTitleAndIcon(); | |
2523 /* | |
2524 * Set both the small and big icons of the console window to Vim's icon. | |
2525 * Note that Vim presently only has one size of icon (32x32), but it | |
2526 * automatically gets scaled down to 16x16 when setting the small icon. | |
2527 */ | |
2528 if (g_fCanChangeIcon) | |
2529 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
2530 #endif | |
2531 | |
2532 ui_get_shellsize(); | |
2533 | |
2534 #ifdef MCH_WRITE_DUMP | |
2535 fdDump = fopen("dump", "wt"); | |
2536 | |
2537 if (fdDump) | |
2538 { | |
2539 time_t t; | |
2540 | |
2541 time(&t); | |
2542 fputs(ctime(&t), fdDump); | |
2543 fflush(fdDump); | |
2544 } | |
2545 #endif | |
2546 | |
2547 g_fWindInitCalled = TRUE; | |
2548 | |
2549 #ifdef FEAT_MOUSE | |
2550 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
2551 #endif | |
2552 | |
2553 #ifdef FEAT_CLIPBOARD | |
4168 | 2554 win_clip_init(); |
7 | 2555 #endif |
2556 } | |
2557 | |
2558 /* | |
2559 * non-GUI version of mch_exit(). | |
2560 * Shut down and exit with status `r' | |
2561 * Careful: mch_exit() may be called before mch_init()! | |
2562 */ | |
2563 void | |
2564 mch_exit(int r) | |
2565 { | |
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changeset
|
2566 exiting = TRUE; |
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diff
changeset
|
2567 |
7 | 2568 stoptermcap(); |
2569 if (g_fWindInitCalled) | |
2570 settmode(TMODE_COOK); | |
2571 | |
2572 ml_close_all(TRUE); /* remove all memfiles */ | |
2573 | |
2574 if (g_fWindInitCalled) | |
2575 { | |
2576 #ifdef FEAT_TITLE | |
2577 mch_restore_title(3); | |
2578 /* | |
2579 * Restore both the small and big icons of the console window to | |
2580 * what they were at startup. Don't do this when the window is | |
2581 * closed, Vim would hang here. | |
2582 */ | |
2583 if (g_fCanChangeIcon && !g_fForceExit) | |
2584 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
2585 #endif | |
2586 | |
2587 #ifdef MCH_WRITE_DUMP | |
2588 if (fdDump) | |
2589 { | |
2590 time_t t; | |
2591 | |
2592 time(&t); | |
2593 fputs(ctime(&t), fdDump); | |
2594 fclose(fdDump); | |
2595 } | |
2596 fdDump = NULL; | |
2597 #endif | |
2598 } | |
2599 | |
2600 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
2601 SetConsoleMode(g_hConIn, g_cmodein); | |
2602 SetConsoleMode(g_hConOut, g_cmodeout); | |
2603 | |
2604 #ifdef DYNAMIC_GETTEXT | |
2605 dyn_libintl_end(); | |
2606 #endif | |
2607 | |
2608 exit(r); | |
2609 } | |
2610 #endif /* !FEAT_GUI_W32 */ | |
2611 | |
2612 /* | |
2613 * Do we have an interactive window? | |
2614 */ | |
2615 int | |
2616 mch_check_win( | |
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diff
changeset
|
2617 int argc UNUSED, |
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diff
changeset
|
2618 char **argv UNUSED) |
7 | 2619 { |
2620 get_exe_name(); | |
2621 | |
2622 #ifdef FEAT_GUI_W32 | |
2623 return OK; /* GUI always has a tty */ | |
2624 #else | |
2625 if (isatty(1)) | |
2626 return OK; | |
2627 return FAIL; | |
2628 #endif | |
2629 } | |
2630 | |
2631 | |
5326 | 2632 #ifdef FEAT_MBYTE |
2633 /* | |
2634 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
2635 * if it already exists. When "len" is > 0, also expand short to long | |
2636 * filenames. | |
2637 * Return FAIL if wide functions are not available, OK otherwise. | |
2638 * NOTE: much of this is identical to fname_case(), keep in sync! | |
2639 */ | |
2640 static int | |
2641 fname_casew( | |
2642 WCHAR *name, | |
2643 int len) | |
2644 { | |
2645 WCHAR szTrueName[_MAX_PATH + 2]; | |
2646 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
2647 WCHAR *ptrue, *ptruePrev; | |
2648 WCHAR *porig, *porigPrev; | |
2649 int flen; | |
2650 WIN32_FIND_DATAW fb; | |
5529 | 2651 HANDLE hFind = INVALID_HANDLE_VALUE; |
5326 | 2652 int c; |
2653 int slen; | |
2654 | |
2655 flen = (int)wcslen(name); | |
2656 if (flen > _MAX_PATH) | |
2657 return OK; | |
2658 | |
2659 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
2660 | |
2661 /* Build the new name in szTrueName[] one component at a time. */ | |
2662 porig = name; | |
2663 ptrue = szTrueName; | |
2664 | |
2665 if (iswalpha(porig[0]) && porig[1] == L':') | |
2666 { | |
2667 /* copy leading drive letter */ | |
2668 *ptrue++ = *porig++; | |
2669 *ptrue++ = *porig++; | |
2670 } | |
5529 | 2671 *ptrue = NUL; /* in case nothing follows */ |
5326 | 2672 |
2673 while (*porig != NUL) | |
2674 { | |
2675 /* copy \ characters */ | |
2676 while (*porig == psepc) | |
2677 *ptrue++ = *porig++; | |
2678 | |
2679 ptruePrev = ptrue; | |
2680 porigPrev = porig; | |
2681 while (*porig != NUL && *porig != psepc) | |
2682 { | |
2683 *ptrue++ = *porig++; | |
2684 } | |
2685 *ptrue = NUL; | |
2686 | |
2687 /* To avoid a slow failure append "\*" when searching a directory, | |
2688 * server or network share. */ | |
2689 wcscpy(szTrueNameTemp, szTrueName); | |
2690 slen = (int)wcslen(szTrueNameTemp); | |
2691 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
2692 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
2693 | |
2694 /* Skip "", "." and "..". */ | |
2695 if (ptrue > ptruePrev | |
2696 && (ptruePrev[0] != L'.' | |
2697 || (ptruePrev[1] != NUL | |
2698 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
2699 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
2700 != INVALID_HANDLE_VALUE) | |
2701 { | |
2702 c = *porig; | |
2703 *porig = NUL; | |
2704 | |
2705 /* Only use the match when it's the same name (ignoring case) or | |
2706 * expansion is allowed and there is a match with the short name | |
2707 * and there is enough room. */ | |
2708 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
2709 || (len > 0 | |
2710 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
2711 && (int)(ptruePrev - szTrueName) | |
2712 + (int)wcslen(fb.cFileName) < len))) | |
2713 { | |
2714 wcscpy(ptruePrev, fb.cFileName); | |
2715 | |
2716 /* Look for exact match and prefer it if found. Must be a | |
2717 * long name, otherwise there would be only one match. */ | |
2718 while (FindNextFileW(hFind, &fb)) | |
2719 { | |
2720 if (*fb.cAlternateFileName != NUL | |
2721 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
2722 || (len > 0 | |
2723 && (_wcsicoll(porigPrev, | |
2724 fb.cAlternateFileName) == 0 | |
2725 && (int)(ptruePrev - szTrueName) | |
2726 + (int)wcslen(fb.cFileName) < len)))) | |
2727 { | |
2728 wcscpy(ptruePrev, fb.cFileName); | |
2729 break; | |
2730 } | |
2731 } | |
2732 } | |
2733 FindClose(hFind); | |
2734 *porig = c; | |
2735 ptrue = ptruePrev + wcslen(ptruePrev); | |
2736 } | |
2737 } | |
2738 | |
2739 wcscpy(name, szTrueName); | |
2740 return OK; | |
2741 } | |
2742 #endif | |
2743 | |
7 | 2744 /* |
2745 * fname_case(): Set the case of the file name, if it already exists. | |
2746 * When "len" is > 0, also expand short to long filenames. | |
5326 | 2747 * NOTE: much of this is identical to fname_casew(), keep in sync! |
7 | 2748 */ |
2749 void | |
2750 fname_case( | |
2751 char_u *name, | |
2752 int len) | |
2753 { | |
2754 char szTrueName[_MAX_PATH + 2]; | |
2604 | 2755 char szTrueNameTemp[_MAX_PATH + 2]; |
7 | 2756 char *ptrue, *ptruePrev; |
2757 char *porig, *porigPrev; | |
2758 int flen; | |
2759 WIN32_FIND_DATA fb; | |
2760 HANDLE hFind; | |
2761 int c; | |
2604 | 2762 int slen; |
7 | 2763 |
434 | 2764 flen = (int)STRLEN(name); |
5326 | 2765 if (flen == 0) |
7 | 2766 return; |
2767 | |
2768 slash_adjust(name); | |
2769 | |
5326 | 2770 #ifdef FEAT_MBYTE |
2771 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2772 { | |
2773 WCHAR *p = enc_to_utf16(name, NULL); | |
2774 | |
2775 if (p != NULL) | |
2776 { | |
2777 char_u *q; | |
6262 | 2778 WCHAR buf[_MAX_PATH + 1]; |
2779 | |
2780 wcsncpy(buf, p, _MAX_PATH); | |
2781 buf[_MAX_PATH] = L'\0'; | |
5326 | 2782 vim_free(p); |
2783 | |
2784 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
2785 { | |
2786 q = utf16_to_enc(buf, NULL); | |
2787 if (q != NULL) | |
2788 { | |
2789 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
2790 vim_free(q); | |
2791 return; | |
2792 } | |
2793 } | |
2794 } | |
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2795 return; |
5326 | 2796 } |
2797 #endif | |
2798 | |
2799 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
2800 * So we should check this after calling wide function. */ | |
2801 if (flen > _MAX_PATH) | |
2802 return; | |
2803 | |
7 | 2804 /* Build the new name in szTrueName[] one component at a time. */ |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2805 porig = (char *)name; |
7 | 2806 ptrue = szTrueName; |
2807 | |
2808 if (isalpha(porig[0]) && porig[1] == ':') | |
2809 { | |
2810 /* copy leading drive letter */ | |
2811 *ptrue++ = *porig++; | |
2812 *ptrue++ = *porig++; | |
2813 } | |
5529 | 2814 *ptrue = NUL; /* in case nothing follows */ |
7 | 2815 |
2816 while (*porig != NUL) | |
2817 { | |
2818 /* copy \ characters */ | |
2819 while (*porig == psepc) | |
2820 *ptrue++ = *porig++; | |
2821 | |
2822 ptruePrev = ptrue; | |
2823 porigPrev = porig; | |
2824 while (*porig != NUL && *porig != psepc) | |
2825 { | |
2826 #ifdef FEAT_MBYTE | |
2827 int l; | |
2828 | |
2829 if (enc_dbcs) | |
2830 { | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2831 l = (*mb_ptr2len)((char_u *)porig); |
7 | 2832 while (--l >= 0) |
2833 *ptrue++ = *porig++; | |
2834 } | |
2835 else | |
2836 #endif | |
2837 *ptrue++ = *porig++; | |
2838 } | |
2839 *ptrue = NUL; | |
2840 | |
2604 | 2841 /* To avoid a slow failure append "\*" when searching a directory, |
2842 * server or network share. */ | |
2843 STRCPY(szTrueNameTemp, szTrueName); | |
2615 | 2844 slen = (int)strlen(szTrueNameTemp); |
2604 | 2845 if (*porig == psepc && slen + 2 < _MAX_PATH) |
2846 STRCPY(szTrueNameTemp + slen, "\\*"); | |
2847 | |
7 | 2848 /* Skip "", "." and "..". */ |
2849 if (ptrue > ptruePrev | |
2850 && (ptruePrev[0] != '.' | |
2851 || (ptruePrev[1] != NUL | |
2852 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
2604 | 2853 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
7 | 2854 != INVALID_HANDLE_VALUE) |
2855 { | |
2856 c = *porig; | |
2857 *porig = NUL; | |
2858 | |
2859 /* Only use the match when it's the same name (ignoring case) or | |
2860 * expansion is allowed and there is a match with the short name | |
2861 * and there is enough room. */ | |
2862 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
2863 || (len > 0 | |
2864 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
2865 && (int)(ptruePrev - szTrueName) | |
2866 + (int)strlen(fb.cFileName) < len))) | |
2867 { | |
2868 STRCPY(ptruePrev, fb.cFileName); | |
2869 | |
2870 /* Look for exact match and prefer it if found. Must be a | |
2871 * long name, otherwise there would be only one match. */ | |
2872 while (FindNextFile(hFind, &fb)) | |
2873 { | |
2874 if (*fb.cAlternateFileName != NUL | |
2875 && (strcoll(porigPrev, fb.cFileName) == 0 | |
2876 || (len > 0 | |
2877 && (_stricoll(porigPrev, | |
2878 fb.cAlternateFileName) == 0 | |
2879 && (int)(ptruePrev - szTrueName) | |
2880 + (int)strlen(fb.cFileName) < len)))) | |
2881 { | |
2882 STRCPY(ptruePrev, fb.cFileName); | |
2883 break; | |
2884 } | |
2885 } | |
2886 } | |
2887 FindClose(hFind); | |
2888 *porig = c; | |
2889 ptrue = ptruePrev + strlen(ptruePrev); | |
2890 } | |
2891 } | |
2892 | |
2893 STRCPY(name, szTrueName); | |
2894 } | |
2895 | |
2896 | |
2897 /* | |
2898 * Insert user name in s[len]. | |
2899 */ | |
2900 int | |
2901 mch_get_user_name( | |
26 | 2902 char_u *s, |
2903 int len) | |
7 | 2904 { |
1414 | 2905 char szUserName[256 + 1]; /* UNLEN is 256 */ |
7 | 2906 DWORD cch = sizeof szUserName; |
2907 | |
5549 | 2908 #ifdef FEAT_MBYTE |
2909 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2910 { | |
2911 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
2912 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
2913 | |
2914 if (GetUserNameW(wszUserName, &wcch)) | |
2915 { | |
2916 char_u *p = utf16_to_enc(wszUserName, NULL); | |
2917 | |
2918 if (p != NULL) | |
2919 { | |
2920 vim_strncpy(s, p, len - 1); | |
2921 vim_free(p); | |
2922 return OK; | |
2923 } | |
2924 } | |
2925 } | |
2926 #endif | |
7 | 2927 if (GetUserName(szUserName, &cch)) |
2928 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2929 vim_strncpy(s, (char_u *)szUserName, len - 1); |
7 | 2930 return OK; |
2931 } | |
2932 s[0] = NUL; | |
2933 return FAIL; | |
2934 } | |
2935 | |
2936 | |
2937 /* | |
2938 * Insert host name in s[len]. | |
2939 */ | |
2940 void | |
2941 mch_get_host_name( | |
2942 char_u *s, | |
2943 int len) | |
2944 { | |
2945 DWORD cch = len; | |
2946 | |
5551 | 2947 #ifdef FEAT_MBYTE |
2948 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2949 { | |
2950 WCHAR wszHostName[256 + 1]; | |
2951 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
2952 | |
2953 if (GetComputerNameW(wszHostName, &wcch)) | |
2954 { | |
2955 char_u *p = utf16_to_enc(wszHostName, NULL); | |
2956 | |
2957 if (p != NULL) | |
2958 { | |
2959 vim_strncpy(s, p, len - 1); | |
2960 vim_free(p); | |
2961 return; | |
2962 } | |
2963 } | |
2964 } | |
2965 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2966 if (!GetComputerName((LPSTR)s, &cch)) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2967 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
7 | 2968 } |
2969 | |
2970 | |
2971 /* | |
2972 * return process ID | |
2973 */ | |
2974 long | |
26 | 2975 mch_get_pid(void) |
7 | 2976 { |
2977 return (long)GetCurrentProcessId(); | |
2978 } | |
2979 | |
2980 | |
2981 /* | |
2982 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
2983 * Return OK for success, FAIL for failure. | |
2984 */ | |
2985 int | |
2986 mch_dirname( | |
2987 char_u *buf, | |
2988 int len) | |
2989 { | |
2990 /* | |
2991 * Originally this was: | |
2992 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
2993 * But the Win32s known bug list says that getcwd() doesn't work | |
2994 * so use the Win32 system call instead. <Negri> | |
2995 */ | |
2996 #ifdef FEAT_MBYTE | |
2997 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2998 { | |
2999 WCHAR wbuf[_MAX_PATH + 1]; | |
3000 | |
3001 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
3002 { | |
1752 | 3003 char_u *p = utf16_to_enc(wbuf, NULL); |
7 | 3004 |
3005 if (p != NULL) | |
3006 { | |
417 | 3007 vim_strncpy(buf, p, len - 1); |
7 | 3008 vim_free(p); |
3009 return OK; | |
3010 } | |
3011 } | |
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3012 return FAIL; |
7 | 3013 } |
3014 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3015 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
7 | 3016 } |
3017 | |
3018 /* | |
5494 | 3019 * Get file permissions for "name". |
3020 * Return mode_t or -1 for error. | |
7 | 3021 */ |
3022 long | |
26 | 3023 mch_getperm(char_u *name) |
7 | 3024 { |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
3025 stat_T st; |
5494 | 3026 int n; |
3027 | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3028 n = mch_stat((char *)name, &st); |
5588 | 3029 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
7 | 3030 } |
3031 | |
3032 | |
3033 /* | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3034 * Set file permission for "name" to "perm". |
4872
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diff
changeset
|
3035 * |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3036 * Return FAIL for failure, OK otherwise. |
7 | 3037 */ |
3038 int | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3039 mch_setperm(char_u *name, long perm) |
7 | 3040 { |
5229
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parents:
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diff
changeset
|
3041 long n = -1; |
1261caf9bc51
updated for version 7.4a.040
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parents:
5112
diff
changeset
|
3042 |
7 | 3043 #ifdef FEAT_MBYTE |
3044 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3045 { | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3046 WCHAR *p = enc_to_utf16(name, NULL); |
7 | 3047 |
3048 if (p != NULL) | |
3049 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3050 n = _wchmod(p, perm); |
7 | 3051 vim_free(p); |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3052 if (n == -1) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3053 return FAIL; |
7 | 3054 } |
3055 } | |
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3056 if (n == -1) |
7 | 3057 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3058 n = _chmod((const char *)name, perm); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3059 if (n == -1) |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3060 return FAIL; |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3061 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3062 win32_set_archive(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3063 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3064 return OK; |
7 | 3065 } |
3066 | |
3067 /* | |
3068 * Set hidden flag for "name". | |
3069 */ | |
3070 void | |
3071 mch_hide(char_u *name) | |
3072 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3073 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3074 if (attrs == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3075 return; |
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3076 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3077 attrs |= FILE_ATTRIBUTE_HIDDEN; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3078 win32_setattrs(name, attrs); |
7 | 3079 } |
3080 | |
3081 /* | |
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3082 * 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
|
3083 */ |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3084 int |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3085 mch_ishidden(char_u *name) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3086 { |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3087 int f = win32_getattrs(name); |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3088 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3089 if (f == -1) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3090 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
|
3091 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3092 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3093 } |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3094 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3095 /* |
7 | 3096 * return TRUE if "name" is a directory |
3097 * return FALSE if "name" is not a directory or upon error | |
3098 */ | |
3099 int | |
3100 mch_isdir(char_u *name) | |
3101 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3102 int f = win32_getattrs(name); |
7 | 3103 |
3104 if (f == -1) | |
3105 return FALSE; /* file does not exist at all */ | |
3106 | |
3107 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
3108 } | |
3109 | |
3110 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3111 * 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
|
3112 * 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
|
3113 * return FALSE for error |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3114 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3115 int |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3116 mch_isrealdir(char_u *name) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3117 { |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3118 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
|
3119 } |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3120 |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3121 /* |
2803 | 3122 * Create directory "name". |
3123 * Return 0 on success, -1 on error. | |
3124 */ | |
3125 int | |
3126 mch_mkdir(char_u *name) | |
3127 { | |
3128 #ifdef FEAT_MBYTE | |
3129 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3130 { | |
3131 WCHAR *p; | |
3132 int retval; | |
3133 | |
3134 p = enc_to_utf16(name, NULL); | |
3135 if (p == NULL) | |
3136 return -1; | |
3137 retval = _wmkdir(p); | |
3138 vim_free(p); | |
3139 return retval; | |
3140 } | |
3141 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3142 return _mkdir((const char *)name); |
2803 | 3143 } |
3144 | |
3145 /* | |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3146 * Delete directory "name". |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3147 * Return 0 on success, -1 on error. |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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diff
changeset
|
3148 */ |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
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diff
changeset
|
3149 int |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3150 mch_rmdir(char_u *name) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3151 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3152 #ifdef FEAT_MBYTE |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3153 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3154 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3155 WCHAR *p; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3156 int retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
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parents:
7613
diff
changeset
|
3157 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3158 p = enc_to_utf16(name, NULL); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3159 if (p == NULL) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3160 return -1; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3161 retval = _wrmdir(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3162 vim_free(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3163 return retval; |
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 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3166 return _rmdir((const char *)name); |
7619
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 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3169 /* |
696 | 3170 * Return TRUE if file "fname" has more than one link. |
3171 */ | |
3172 int | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3173 mch_is_hard_link(char_u *fname) |
696 | 3174 { |
2793 | 3175 BY_HANDLE_FILE_INFORMATION info; |
3176 | |
3177 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
3178 && info.nNumberOfLinks > 1; | |
3179 } | |
3180 | |
3181 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3182 * Return TRUE if "name" is a symbolic link (or a junction). |
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3183 */ |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3184 int |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3185 mch_is_symbolic_link(char_u *name) |
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3186 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3187 HANDLE hFind; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3188 int res = FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3189 WIN32_FIND_DATAA findDataA; |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3190 DWORD fileFlags = 0, reparseTag = 0; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3191 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3192 WCHAR *wn = NULL; |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3193 WIN32_FIND_DATAW findDataW; |
fa98c2b030ed
updated for version 7.3.1182
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|
3194 |
fa98c2b030ed
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|
3195 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3196 wn = enc_to_utf16(name, NULL); |
4872
fa98c2b030ed
updated for version 7.3.1182
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|
3197 if (wn != NULL) |
fa98c2b030ed
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|
3198 { |
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updated for version 7.3.1182
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|
3199 hFind = FindFirstFileW(wn, &findDataW); |
fa98c2b030ed
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diff
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|
3200 vim_free(wn); |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3201 if (hFind != INVALID_HANDLE_VALUE) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3202 { |
fa98c2b030ed
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|
3203 fileFlags = findDataW.dwFileAttributes; |
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3204 reparseTag = findDataW.dwReserved0; |
fa98c2b030ed
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|
3205 } |
fa98c2b030ed
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diff
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|
3206 } |
4930
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
changeset
|
3207 else |
7155782d94fb
updated for version 7.3.1210
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diff
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|
3208 #endif |
4872
fa98c2b030ed
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|
3209 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3210 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
4930
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
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|
3211 if (hFind != INVALID_HANDLE_VALUE) |
7155782d94fb
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diff
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|
3212 { |
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3213 fileFlags = findDataA.dwFileAttributes; |
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
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|
3214 reparseTag = findDataA.dwReserved0; |
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3215 } |
4872
fa98c2b030ed
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diff
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|
3216 } |
fa98c2b030ed
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|
3217 |
fa98c2b030ed
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diff
changeset
|
3218 if (hFind != INVALID_HANDLE_VALUE) |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3219 FindClose(hFind); |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3220 |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3221 if ((fileFlags & FILE_ATTRIBUTE_REPARSE_POINT) |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3222 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3223 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3224 res = TRUE; |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3225 |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3226 return res; |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3227 } |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3228 |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3229 /* |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3230 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3231 * link. |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3232 */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3233 int |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3234 mch_is_linked(char_u *fname) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3235 { |
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3236 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3237 return TRUE; |
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3238 return FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3239 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3240 |
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3241 /* |
2793 | 3242 * Get the by-handle-file-information for "fname". |
3243 * Returns FILEINFO_OK when OK. | |
3244 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
3245 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
3246 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
3247 */ | |
3248 int | |
3249 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
3250 { | |
696 | 3251 HANDLE hFile; |
2793 | 3252 int res = FILEINFO_READ_FAIL; |
696 | 3253 #ifdef FEAT_MBYTE |
3254 WCHAR *wn = NULL; | |
3255 | |
3256 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2793 | 3257 { |
1752 | 3258 wn = enc_to_utf16(fname, NULL); |
2793 | 3259 if (wn == NULL) |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3260 return FILEINFO_ENC_FAIL; |
2793 | 3261 } |
696 | 3262 if (wn != NULL) |
3263 { | |
3264 hFile = CreateFileW(wn, /* file name */ | |
3265 GENERIC_READ, /* access mode */ | |
2793 | 3266 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3267 NULL, /* security descriptor */ |
3268 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3269 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3270 NULL); /* handle to template file */ |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3271 vim_free(wn); |
696 | 3272 } |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3273 else |
696 | 3274 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3275 hFile = CreateFile((LPCSTR)fname, /* file name */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3276 GENERIC_READ, /* access mode */ |
2793 | 3277 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3278 NULL, /* security descriptor */ |
3279 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3280 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3281 NULL); /* handle to template file */ |
3282 | |
3283 if (hFile != INVALID_HANDLE_VALUE) | |
3284 { | |
2793 | 3285 if (GetFileInformationByHandle(hFile, info) != 0) |
3286 res = FILEINFO_OK; | |
3287 else | |
3288 res = FILEINFO_INFO_FAIL; | |
696 | 3289 CloseHandle(hFile); |
3290 } | |
3291 | |
3292 return res; | |
3293 } | |
3294 | |
3295 /* | |
4872
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|
3296 * get file attributes for `name' |
fa98c2b030ed
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diff
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|
3297 * -1 : error |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3298 * else FILE_ATTRIBUTE_* defined in winnt.h |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3299 */ |
5494 | 3300 static int |
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3301 win32_getattrs(char_u *name) |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3302 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3303 int attr; |
fa98c2b030ed
updated for version 7.3.1182
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changeset
|
3304 #ifdef FEAT_MBYTE |
fa98c2b030ed
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|
3305 WCHAR *p = NULL; |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3306 |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3307 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3308 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3309 |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3310 if (p != NULL) |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3311 { |
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3312 attr = GetFileAttributesW(p); |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3313 vim_free(p); |
4872
fa98c2b030ed
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diff
changeset
|
3314 } |
10264
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diff
changeset
|
3315 else |
4872
fa98c2b030ed
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diff
changeset
|
3316 #endif |
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updated for version 7.3.1182
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changeset
|
3317 attr = GetFileAttributes((char *)name); |
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|
3318 |
4872
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|
3319 return attr; |
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|
3320 } |
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|
3321 |
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|
3322 /* |
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|
3323 * set file attributes for `name' to `attrs' |
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|
3324 * |
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|
3325 * return -1 for failure, 0 otherwise |
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|
3326 */ |
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|
3327 static |
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|
3328 int |
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|
3329 win32_setattrs(char_u *name, int attrs) |
fa98c2b030ed
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|
3330 { |
fa98c2b030ed
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|
3331 int res; |
fa98c2b030ed
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|
3332 #ifdef FEAT_MBYTE |
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|
3333 WCHAR *p = NULL; |
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|
3334 |
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|
3335 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
3336 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
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|
3337 |
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|
3338 if (p != NULL) |
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|
3339 { |
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|
3340 res = SetFileAttributesW(p, attrs); |
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|
3341 vim_free(p); |
4872
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|
3342 } |
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|
3343 else |
4872
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|
3344 #endif |
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|
3345 res = SetFileAttributes((char *)name, attrs); |
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3346 |
4872
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3347 return res ? 0 : -1; |
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|
3348 } |
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3349 |
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|
3350 /* |
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|
3351 * Set archive flag for "name". |
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|
3352 */ |
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|
3353 static |
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|
3354 int |
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|
3355 win32_set_archive(char_u *name) |
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|
3356 { |
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|
3357 int attrs = win32_getattrs(name); |
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|
3358 if (attrs == -1) |
fa98c2b030ed
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|
3359 return -1; |
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|
3360 |
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|
3361 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
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|
3362 return win32_setattrs(name, attrs); |
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|
3363 } |
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|
3364 |
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|
3365 /* |
7 | 3366 * Return TRUE if file or directory "name" is writable (not readonly). |
3367 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
3368 * delete a file. Let's say this means it is writable. | |
3369 */ | |
3370 int | |
3371 mch_writable(char_u *name) | |
3372 { | |
4872
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|
3373 int attrs = win32_getattrs(name); |
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|
3374 |
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|
3375 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
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|
3376 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
7 | 3377 } |
3378 | |
3379 /* | |
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patch 8.0.0416: setting v:progpath is not quite right
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diff
changeset
|
3380 * Return TRUE if "name" can be executed, FALSE if not. |
6700 | 3381 * If "use_path" is FALSE only check if "name" is executable. |
11054
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diff
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|
3382 * 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
|
3383 * the allocated memory. |
7 | 3384 */ |
3385 int | |
6700 | 3386 mch_can_exe(char_u *name, char_u **path, int use_path) |
7 | 3387 { |
10 | 3388 char_u buf[_MAX_PATH]; |
835 | 3389 int len = (int)STRLEN(name); |
10 | 3390 char_u *p; |
3391 | |
3392 if (len >= _MAX_PATH) /* safety check */ | |
3393 return FALSE; | |
3394 | |
3395 /* If there already is an extension try using the name directly. Also do | |
3396 * this with a Unix-shell like 'shell'. */ | |
3397 if (vim_strchr(gettail(name), '.') != NULL | |
3398 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
11054
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diff
changeset
|
3399 if (executable_exists((char *)name, path, use_path)) |
10 | 3400 return TRUE; |
3401 | |
3402 /* | |
3403 * Loop over all extensions in $PATHEXT. | |
3404 */ | |
417 | 3405 vim_strncpy(buf, name, _MAX_PATH - 1); |
10 | 3406 p = mch_getenv("PATHEXT"); |
3407 if (p == NULL) | |
3408 p = (char_u *)".com;.exe;.bat;.cmd"; | |
3409 while (*p) | |
3410 { | |
3411 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
3412 { | |
3413 /* A single "." means no extension is added. */ | |
3414 buf[len] = NUL; | |
3415 ++p; | |
3416 if (*p) | |
3417 ++p; | |
3418 } | |
3419 else | |
3420 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
11054
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diff
changeset
|
3421 if (executable_exists((char *)buf, path, use_path)) |
10 | 3422 return TRUE; |
3423 } | |
3424 return FALSE; | |
7 | 3425 } |
3426 | |
3427 /* | |
3428 * Check what "name" is: | |
3429 * NODE_NORMAL: file or directory (or doesn't exist) | |
3430 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
3431 * NODE_OTHER: non-writable things | |
3432 */ | |
3433 int | |
3434 mch_nodetype(char_u *name) | |
3435 { | |
3436 HANDLE hFile; | |
3437 int type; | |
5324 | 3438 #ifdef FEAT_MBYTE |
3439 WCHAR *wn = NULL; | |
3440 #endif | |
7 | 3441 |
1004 | 3442 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
3443 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
3444 * here. */ | |
3445 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
3446 return NODE_WRITABLE; | |
3447 | |
5324 | 3448 #ifdef FEAT_MBYTE |
3449 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
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diff
changeset
|
3450 wn = enc_to_utf16(name, NULL); |
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diff
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|
3451 |
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diff
changeset
|
3452 if (wn != NULL) |
5324 | 3453 { |
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diff
changeset
|
3454 hFile = CreateFileW(wn, /* file name */ |
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diff
changeset
|
3455 GENERIC_WRITE, /* access mode */ |
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diff
changeset
|
3456 0, /* share mode */ |
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diff
changeset
|
3457 NULL, /* security descriptor */ |
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diff
changeset
|
3458 OPEN_EXISTING, /* creation disposition */ |
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diff
changeset
|
3459 0, /* file attributes */ |
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diff
changeset
|
3460 NULL); /* handle to template file */ |
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changeset
|
3461 vim_free(wn); |
5324 | 3462 } |
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diff
changeset
|
3463 else |
5324 | 3464 #endif |
8080
b6cb94ad97a4
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diff
changeset
|
3465 hFile = CreateFile((LPCSTR)name, /* file name */ |
b6cb94ad97a4
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diff
changeset
|
3466 GENERIC_WRITE, /* access mode */ |
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diff
changeset
|
3467 0, /* share mode */ |
b6cb94ad97a4
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diff
changeset
|
3468 NULL, /* security descriptor */ |
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diff
changeset
|
3469 OPEN_EXISTING, /* creation disposition */ |
b6cb94ad97a4
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diff
changeset
|
3470 0, /* file attributes */ |
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diff
changeset
|
3471 NULL); /* handle to template file */ |
5324 | 3472 |
7 | 3473 if (hFile == INVALID_HANDLE_VALUE) |
3474 return NODE_NORMAL; | |
3475 | |
3476 type = GetFileType(hFile); | |
3477 CloseHandle(hFile); | |
3478 if (type == FILE_TYPE_CHAR) | |
3479 return NODE_WRITABLE; | |
3480 if (type == FILE_TYPE_DISK) | |
3481 return NODE_NORMAL; | |
3482 return NODE_OTHER; | |
3483 } | |
3484 | |
3485 #ifdef HAVE_ACL | |
3486 struct my_acl | |
3487 { | |
3488 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
3489 PSID pSidOwner; | |
3490 PSID pSidGroup; | |
3491 PACL pDacl; | |
3492 PACL pSacl; | |
3493 }; | |
3494 #endif | |
3495 | |
3496 /* | |
3497 * Return a pointer to the ACL of file "fname" in allocated memory. | |
3498 * Return NULL if the ACL is not available for whatever reason. | |
3499 */ | |
3500 vim_acl_T | |
26 | 3501 mch_get_acl(char_u *fname) |
7 | 3502 { |
3503 #ifndef HAVE_ACL | |
3504 return (vim_acl_T)NULL; | |
3505 #else | |
3506 struct my_acl *p = NULL; | |
5047
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4930
diff
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|
3507 DWORD err; |
7 | 3508 |
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diff
changeset
|
3509 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); |
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changeset
|
3510 if (p != NULL) |
7 | 3511 { |
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changeset
|
3512 # ifdef FEAT_MBYTE |
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changeset
|
3513 WCHAR *wn = NULL; |
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changeset
|
3514 |
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changeset
|
3515 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
c036c0f636d5
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changeset
|
3516 wn = enc_to_utf16(fname, NULL); |
c036c0f636d5
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|
3517 if (wn != NULL) |
7 | 3518 { |
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diff
changeset
|
3519 /* Try to retrieve the entire security descriptor. */ |
c036c0f636d5
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diff
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|
3520 err = GetNamedSecurityInfoW( |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3521 wn, // Abstract filename |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3522 SE_FILE_OBJECT, // File Object |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3523 OWNER_SECURITY_INFORMATION | |
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diff
changeset
|
3524 GROUP_SECURITY_INFORMATION | |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3525 DACL_SECURITY_INFORMATION | |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3526 SACL_SECURITY_INFORMATION, |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3527 &p->pSidOwner, // Ownership information. |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3528 &p->pSidGroup, // Group membership. |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3529 &p->pDacl, // Discretionary information. |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3530 &p->pSacl, // For auditing purposes. |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3531 &p->pSecurityDescriptor); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3532 if (err == ERROR_ACCESS_DENIED || |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3533 err == ERROR_PRIVILEGE_NOT_HELD) |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3534 { |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3535 /* Retrieve only DACL. */ |
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diff
changeset
|
3536 (void)GetNamedSecurityInfoW( |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3537 wn, |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3538 SE_FILE_OBJECT, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3539 DACL_SECURITY_INFORMATION, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3540 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3541 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3542 &p->pDacl, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3543 NULL, |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3544 &p->pSecurityDescriptor); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3545 } |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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parents:
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diff
changeset
|
3546 if (p->pSecurityDescriptor == NULL) |
7 | 3547 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3548 mch_free_acl((vim_acl_T)p); |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3549 p = NULL; |
5047
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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|
3550 } |
10264
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diff
changeset
|
3551 vim_free(wn); |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3552 } |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3553 else |
5047
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updated for version 7.3.1267
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diff
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|
3554 # endif |
10264
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diff
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|
3555 { |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3556 /* Try to retrieve the entire security descriptor. */ |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3557 err = GetNamedSecurityInfo( |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3558 (LPSTR)fname, // Abstract filename |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3559 SE_FILE_OBJECT, // File Object |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3560 OWNER_SECURITY_INFORMATION | |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3561 GROUP_SECURITY_INFORMATION | |
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diff
changeset
|
3562 DACL_SECURITY_INFORMATION | |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3563 SACL_SECURITY_INFORMATION, |
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|
3564 &p->pSidOwner, // Ownership information. |
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diff
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|
3565 &p->pSidGroup, // Group membership. |
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|
3566 &p->pDacl, // Discretionary information. |
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|
3567 &p->pSacl, // For auditing purposes. |
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|
3568 &p->pSecurityDescriptor); |
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|
3569 if (err == ERROR_ACCESS_DENIED || |
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diff
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|
3570 err == ERROR_PRIVILEGE_NOT_HELD) |
5047
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|
3571 { |
10264
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|
3572 /* Retrieve only DACL. */ |
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|
3573 (void)GetNamedSecurityInfo( |
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|
3574 (LPSTR)fname, |
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|
3575 SE_FILE_OBJECT, |
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diff
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|
3576 DACL_SECURITY_INFORMATION, |
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diff
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|
3577 NULL, |
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diff
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|
3578 NULL, |
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|
3579 &p->pDacl, |
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|
3580 NULL, |
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|
3581 &p->pSecurityDescriptor); |
c036c0f636d5
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|
3582 } |
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diff
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|
3583 if (p->pSecurityDescriptor == NULL) |
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|
3584 { |
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|
3585 mch_free_acl((vim_acl_T)p); |
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|
3586 p = NULL; |
7 | 3587 } |
3588 } | |
3589 } | |
3590 | |
3591 return (vim_acl_T)p; | |
3592 #endif | |
3593 } | |
3594 | |
5047
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|
3595 #ifdef HAVE_ACL |
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|
3596 /* |
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|
3597 * Check if "acl" contains inherited ACE. |
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|
3598 */ |
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|
3599 static BOOL |
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|
3600 is_acl_inherited(PACL acl) |
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|
3601 { |
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|
3602 DWORD i; |
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|
3603 ACL_SIZE_INFORMATION acl_info; |
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|
3604 PACCESS_ALLOWED_ACE ace; |
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|
3605 |
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|
3606 acl_info.AceCount = 0; |
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|
3607 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
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|
3608 for (i = 0; i < acl_info.AceCount; i++) |
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|
3609 { |
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|
3610 GetAce(acl, i, (LPVOID *)&ace); |
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|
3611 if (ace->Header.AceFlags & INHERITED_ACE) |
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|
3612 return TRUE; |
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|
3613 } |
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|
3614 return FALSE; |
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|
3615 } |
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|
3616 #endif |
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|
3617 |
7 | 3618 /* |
3619 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
3620 * Errors are ignored. | |
3621 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
3622 */ | |
3623 void | |
26 | 3624 mch_set_acl(char_u *fname, vim_acl_T acl) |
7 | 3625 { |
3626 #ifdef HAVE_ACL | |
3627 struct my_acl *p = (struct my_acl *)acl; | |
5047
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|
3628 SECURITY_INFORMATION sec_info = 0; |
7 | 3629 |
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|
3630 if (p != NULL) |
5047
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|
3631 { |
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3632 # ifdef FEAT_MBYTE |
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3633 WCHAR *wn = NULL; |
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3634 # endif |
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3635 |
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3636 /* Set security flags */ |
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3637 if (p->pSidOwner) |
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|
3638 sec_info |= OWNER_SECURITY_INFORMATION; |
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|
3639 if (p->pSidGroup) |
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3640 sec_info |= GROUP_SECURITY_INFORMATION; |
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|
3641 if (p->pDacl) |
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|
3642 { |
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|
3643 sec_info |= DACL_SECURITY_INFORMATION; |
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|
3644 /* Do not inherit its parent's DACL. |
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|
3645 * If the DACL is inherited, Cygwin permissions would be changed. |
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|
3646 */ |
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|
3647 if (!is_acl_inherited(p->pDacl)) |
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|
3648 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
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|
3649 } |
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|
3650 if (p->pSacl) |
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|
3651 sec_info |= SACL_SECURITY_INFORMATION; |
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|
3652 |
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|
3653 # ifdef FEAT_MBYTE |
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|
3654 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
3655 wn = enc_to_utf16(fname, NULL); |
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|
3656 if (wn != NULL) |
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|
3657 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3658 (void)SetNamedSecurityInfoW( |
5047
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|
3659 wn, // Abstract filename |
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|
3660 SE_FILE_OBJECT, // File Object |
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|
3661 sec_info, |
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3662 p->pSidOwner, // Ownership information. |
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|
3663 p->pSidGroup, // Group membership. |
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|
3664 p->pDacl, // Discretionary information. |
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|
3665 p->pSacl // For auditing purposes. |
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|
3666 ); |
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|
3667 vim_free(wn); |
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|
3668 } |
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|
3669 else |
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|
3670 # endif |
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|
3671 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3672 (void)SetNamedSecurityInfo( |
5047
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|
3673 (LPSTR)fname, // Abstract filename |
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|
3674 SE_FILE_OBJECT, // File Object |
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|
3675 sec_info, |
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|
3676 p->pSidOwner, // Ownership information. |
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|
3677 p->pSidGroup, // Group membership. |
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|
3678 p->pDacl, // Discretionary information. |
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diff
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|
3679 p->pSacl // For auditing purposes. |
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|
3680 ); |
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|
3681 } |
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|
3682 } |
7 | 3683 #endif |
3684 } | |
3685 | |
3686 void | |
26 | 3687 mch_free_acl(vim_acl_T acl) |
7 | 3688 { |
3689 #ifdef HAVE_ACL | |
3690 struct my_acl *p = (struct my_acl *)acl; | |
3691 | |
3692 if (p != NULL) | |
3693 { | |
3694 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
3695 vim_free(p); | |
3696 } | |
3697 #endif | |
3698 } | |
3699 | |
3700 #ifndef FEAT_GUI_W32 | |
3701 | |
3702 /* | |
3703 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
3704 */ | |
3705 static BOOL WINAPI | |
3706 handler_routine( | |
3707 DWORD dwCtrlType) | |
3708 { | |
3709 switch (dwCtrlType) | |
3710 { | |
3711 case CTRL_C_EVENT: | |
3712 if (ctrl_c_interrupts) | |
3713 g_fCtrlCPressed = TRUE; | |
3714 return TRUE; | |
3715 | |
3716 case CTRL_BREAK_EVENT: | |
3717 g_fCBrkPressed = TRUE; | |
3718 return TRUE; | |
3719 | |
3720 /* fatal events: shut down gracefully */ | |
3721 case CTRL_CLOSE_EVENT: | |
3722 case CTRL_LOGOFF_EVENT: | |
3723 case CTRL_SHUTDOWN_EVENT: | |
3724 windgoto((int)Rows - 1, 0); | |
3725 g_fForceExit = TRUE; | |
3726 | |
1569 | 3727 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
7 | 3728 (dwCtrlType == CTRL_CLOSE_EVENT |
3729 ? _("close") | |
3730 : dwCtrlType == CTRL_LOGOFF_EVENT | |
3731 ? _("logoff") | |
3732 : _("shutdown"))); | |
3733 #ifdef DEBUG | |
3734 OutputDebugString(IObuff); | |
3735 #endif | |
3736 | |
3737 preserve_exit(); /* output IObuff, preserve files and exit */ | |
3738 | |
3739 return TRUE; /* not reached */ | |
3740 | |
3741 default: | |
3742 return FALSE; | |
3743 } | |
3744 } | |
3745 | |
3746 | |
3747 /* | |
3748 * set the tty in (raw) ? "raw" : "cooked" mode | |
3749 */ | |
3750 void | |
26 | 3751 mch_settmode(int tmode) |
7 | 3752 { |
3753 DWORD cmodein; | |
3754 DWORD cmodeout; | |
3755 BOOL bEnableHandler; | |
3756 | |
3757 GetConsoleMode(g_hConIn, &cmodein); | |
3758 GetConsoleMode(g_hConOut, &cmodeout); | |
3759 if (tmode == TMODE_RAW) | |
3760 { | |
3761 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3762 ENABLE_ECHO_INPUT); | |
3763 #ifdef FEAT_MOUSE | |
3764 if (g_fMouseActive) | |
3765 cmodein |= ENABLE_MOUSE_INPUT; | |
3766 #endif | |
3767 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3768 bEnableHandler = TRUE; | |
3769 } | |
3770 else /* cooked */ | |
3771 { | |
3772 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3773 ENABLE_ECHO_INPUT); | |
3774 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3775 bEnableHandler = FALSE; | |
3776 } | |
3777 SetConsoleMode(g_hConIn, cmodein); | |
3778 SetConsoleMode(g_hConOut, cmodeout); | |
3779 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
3780 | |
3781 #ifdef MCH_WRITE_DUMP | |
3782 if (fdDump) | |
3783 { | |
3784 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
3785 tmode == TMODE_RAW ? "raw" : | |
3786 tmode == TMODE_COOK ? "cooked" : "normal", | |
3787 cmodein, cmodeout); | |
3788 fflush(fdDump); | |
3789 } | |
3790 #endif | |
3791 } | |
3792 | |
3793 | |
3794 /* | |
3795 * Get the size of the current window in `Rows' and `Columns' | |
3796 * Return OK when size could be determined, FAIL otherwise. | |
3797 */ | |
3798 int | |
26 | 3799 mch_get_shellsize(void) |
7 | 3800 { |
3801 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
3802 | |
3803 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
3804 { | |
3805 /* | |
3806 * For some reason, we are trying to get the screen dimensions | |
3807 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
3808 * variables are really intended to mean the size of Vim screen | |
3809 * while in termcap mode. | |
3810 */ | |
3811 Rows = g_cbTermcap.Info.dwSize.Y; | |
3812 Columns = g_cbTermcap.Info.dwSize.X; | |
3813 } | |
3814 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3815 { | |
3816 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3817 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3818 } | |
3819 else | |
3820 { | |
3821 Rows = 25; | |
3822 Columns = 80; | |
3823 } | |
3824 return OK; | |
3825 } | |
3826 | |
3827 /* | |
3828 * Set a console window to `xSize' * `ySize' | |
3829 */ | |
3830 static void | |
3831 ResizeConBufAndWindow( | |
26 | 3832 HANDLE hConsole, |
3833 int xSize, | |
3834 int ySize) | |
7 | 3835 { |
3836 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
3837 SMALL_RECT srWindowRect; /* hold the new console size */ | |
3838 COORD coordScreen; | |
3839 | |
3840 #ifdef MCH_WRITE_DUMP | |
3841 if (fdDump) | |
3842 { | |
3843 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
3844 fflush(fdDump); | |
3845 } | |
3846 #endif | |
3847 | |
3848 /* get the largest size we can size the console window to */ | |
3849 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
3850 | |
3851 /* define the new console window size and scroll position */ | |
3852 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
3853 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
3854 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
3855 | |
3856 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3857 { | |
3858 int sx, sy; | |
3859 | |
3860 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3861 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3862 if (sy < ySize || sx < xSize) | |
3863 { | |
3864 /* | |
3865 * Increasing number of lines/columns, do buffer first. | |
3866 * Use the maximal size in x and y direction. | |
3867 */ | |
3868 if (sy < ySize) | |
3869 coordScreen.Y = ySize; | |
3870 else | |
3871 coordScreen.Y = sy; | |
3872 if (sx < xSize) | |
3873 coordScreen.X = xSize; | |
3874 else | |
3875 coordScreen.X = sx; | |
3876 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
3877 } | |
3878 } | |
3879 | |
3880 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
3881 { | |
3882 #ifdef MCH_WRITE_DUMP | |
3883 if (fdDump) | |
3884 { | |
3885 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
3886 GetLastError()); | |
3887 fflush(fdDump); | |
3888 } | |
3889 #endif | |
3890 } | |
3891 | |
3892 /* define the new console buffer size */ | |
3893 coordScreen.X = xSize; | |
3894 coordScreen.Y = ySize; | |
3895 | |
3896 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
3897 { | |
3898 #ifdef MCH_WRITE_DUMP | |
3899 if (fdDump) | |
3900 { | |
3901 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
3902 GetLastError()); | |
3903 fflush(fdDump); | |
3904 } | |
3905 #endif | |
3906 } | |
3907 } | |
3908 | |
3909 | |
3910 /* | |
3911 * Set the console window to `Rows' * `Columns' | |
3912 */ | |
3913 void | |
26 | 3914 mch_set_shellsize(void) |
7 | 3915 { |
3916 COORD coordScreen; | |
3917 | |
3918 /* Don't change window size while still starting up */ | |
3919 if (suppress_winsize != 0) | |
3920 { | |
3921 suppress_winsize = 2; | |
3922 return; | |
3923 } | |
3924 | |
3925 if (term_console) | |
3926 { | |
3927 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
3928 | |
3929 /* Clamp Rows and Columns to reasonable values */ | |
3930 if (Rows > coordScreen.Y) | |
3931 Rows = coordScreen.Y; | |
3932 if (Columns > coordScreen.X) | |
3933 Columns = coordScreen.X; | |
3934 | |
3935 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
3936 } | |
3937 } | |
3938 | |
3939 /* | |
3940 * Rows and/or Columns has changed. | |
3941 */ | |
3942 void | |
26 | 3943 mch_new_shellsize(void) |
7 | 3944 { |
3945 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
3946 } | |
3947 | |
3948 | |
3949 /* | |
3950 * Called when started up, to set the winsize that was delayed. | |
3951 */ | |
3952 void | |
26 | 3953 mch_set_winsize_now(void) |
7 | 3954 { |
3955 if (suppress_winsize == 2) | |
3956 { | |
3957 suppress_winsize = 0; | |
3958 mch_set_shellsize(); | |
3959 shell_resized(); | |
3960 } | |
3961 suppress_winsize = 0; | |
3962 } | |
3963 #endif /* FEAT_GUI_W32 */ | |
3964 | |
5547 | 3965 static BOOL |
3966 vim_create_process( | |
5556 | 3967 char *cmd, |
5569 | 3968 BOOL inherit_handles, |
5547 | 3969 DWORD flags, |
3970 STARTUPINFO *si, | |
3971 PROCESS_INFORMATION *pi) | |
3972 { | |
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3973 #ifdef FEAT_MBYTE |
5547 | 3974 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
3975 { | |
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3976 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 3977 |
3978 if (wcmd != NULL) | |
3979 { | |
3980 BOOL ret; | |
3981 ret = CreateProcessW( | |
3982 NULL, /* Executable name */ | |
3983 wcmd, /* Command to execute */ | |
3984 NULL, /* Process security attributes */ | |
3985 NULL, /* Thread security attributes */ | |
3986 inherit_handles, /* Inherit handles */ | |
3987 flags, /* Creation flags */ | |
3988 NULL, /* Environment */ | |
3989 NULL, /* Current directory */ | |
5556 | 3990 (LPSTARTUPINFOW)si, /* Startup information */ |
5547 | 3991 pi); /* Process information */ |
3992 vim_free(wcmd); | |
3993 return ret; | |
3994 } | |
3995 } | |
3996 #endif | |
3997 return CreateProcess( | |
3998 NULL, /* Executable name */ | |
3999 cmd, /* Command to execute */ | |
4000 NULL, /* Process security attributes */ | |
4001 NULL, /* Thread security attributes */ | |
4002 inherit_handles, /* Inherit handles */ | |
4003 flags, /* Creation flags */ | |
4004 NULL, /* Environment */ | |
4005 NULL, /* Current directory */ | |
4006 si, /* Startup information */ | |
4007 pi); /* Process information */ | |
4008 } | |
7 | 4009 |
4010 | |
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diff
changeset
|
4011 static HINSTANCE |
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11129
diff
changeset
|
4012 vim_shell_execute( |
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11129
diff
changeset
|
4013 char *cmd, |
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parents:
11129
diff
changeset
|
4014 INT n_show_cmd) |
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4015 { |
a3ea65af63cf
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4016 #ifdef FEAT_MBYTE |
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changeset
|
4017 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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diff
changeset
|
4018 { |
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diff
changeset
|
4019 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
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diff
changeset
|
4020 if (wcmd != NULL) |
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diff
changeset
|
4021 { |
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diff
changeset
|
4022 HINSTANCE ret; |
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diff
changeset
|
4023 ret = ShellExecuteW(NULL, NULL, wcmd, NULL, NULL, n_show_cmd); |
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diff
changeset
|
4024 vim_free(wcmd); |
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diff
changeset
|
4025 return ret; |
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parents:
11129
diff
changeset
|
4026 } |
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patch 8.0.0501: on MS-Windows ":!start" does not work as expected
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parents:
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diff
changeset
|
4027 } |
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patch 8.0.0501: on MS-Windows ":!start" does not work as expected
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parents:
11129
diff
changeset
|
4028 #endif |
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diff
changeset
|
4029 return ShellExecute(NULL, NULL, cmd, NULL, NULL, n_show_cmd); |
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parents:
11129
diff
changeset
|
4030 } |
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parents:
11129
diff
changeset
|
4031 |
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parents:
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diff
changeset
|
4032 |
7 | 4033 #if defined(FEAT_GUI_W32) || defined(PROTO) |
4034 | |
4035 /* | |
4036 * Specialised version of system() for Win32 GUI mode. | |
4037 * This version proceeds as follows: | |
4038 * 1. Create a console window for use by the subprocess | |
4039 * 2. Run the subprocess (it gets the allocated console by default) | |
4040 * 3. Wait for the subprocess to terminate and get its exit code | |
4041 * 4. Prompt the user to press a key to close the console window | |
4042 */ | |
4043 static int | |
2935 | 4044 mch_system_classic(char *cmd, int options) |
7 | 4045 { |
4046 STARTUPINFO si; | |
4047 PROCESS_INFORMATION pi; | |
4048 DWORD ret = 0; | |
4049 HWND hwnd = GetFocus(); | |
4050 | |
4051 si.cb = sizeof(si); | |
4052 si.lpReserved = NULL; | |
4053 si.lpDesktop = NULL; | |
4054 si.lpTitle = NULL; | |
4055 si.dwFlags = STARTF_USESHOWWINDOW; | |
4056 /* | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4057 * It's nicer to run a filter command in a minimized window. |
2643 | 4058 * Don't activate the window to keep focus on Vim. |
7 | 4059 */ |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4060 if (options & SHELL_DOOUT) |
2643 | 4061 si.wShowWindow = SW_SHOWMINNOACTIVE; |
7 | 4062 else |
4063 si.wShowWindow = SW_SHOWNORMAL; | |
4064 si.cbReserved2 = 0; | |
4065 si.lpReserved2 = NULL; | |
4066 | |
4067 /* Now, run the command */ | |
5547 | 4068 vim_create_process(cmd, FALSE, |
4069 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
7 | 4070 |
4071 /* Wait for the command to terminate before continuing */ | |
4072 { | |
4073 #ifdef FEAT_GUI | |
4074 int delay = 1; | |
4075 | |
4076 /* Keep updating the window while waiting for the shell to finish. */ | |
4077 for (;;) | |
4078 { | |
4079 MSG msg; | |
4080 | |
3010 | 4081 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
7 | 4082 { |
4083 TranslateMessage(&msg); | |
3010 | 4084 pDispatchMessage(&msg); |
3720 | 4085 delay = 1; |
4086 continue; | |
7 | 4087 } |
4088 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4089 break; | |
4090 | |
4091 /* We start waiting for a very short time and then increase it, so | |
4092 * that we respond quickly when the process is quick, and don't | |
4093 * consume too much overhead when it's slow. */ | |
4094 if (delay < 50) | |
4095 delay += 10; | |
4096 } | |
4097 #else | |
4098 WaitForSingleObject(pi.hProcess, INFINITE); | |
4099 #endif | |
4100 | |
4101 /* Get the command exit code */ | |
4102 GetExitCodeProcess(pi.hProcess, &ret); | |
4103 } | |
4104 | |
4105 /* Close the handles to the subprocess, so that it goes away */ | |
4106 CloseHandle(pi.hThread); | |
4107 CloseHandle(pi.hProcess); | |
4108 | |
4109 /* Try to get input focus back. Doesn't always work though. */ | |
4110 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
4111 | |
4112 return ret; | |
4113 } | |
2935 | 4114 |
4115 /* | |
4116 * Thread launched by the gui to send the current buffer data to the | |
4117 * process. This way avoid to hang up vim totally if the children | |
4118 * process take a long time to process the lines. | |
4119 */ | |
9750
0f4b76b2757a
commit https://github.com/vim/vim/commit/4c38d66d25e4ba433fe87283a4664425a3dbd529
Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
4120 static unsigned int __stdcall |
2935 | 4121 sub_process_writer(LPVOID param) |
4122 { | |
4123 HANDLE g_hChildStd_IN_Wr = param; | |
4124 linenr_T lnum = curbuf->b_op_start.lnum; | |
4125 DWORD len = 0; | |
4126 DWORD l; | |
4127 char_u *lp = ml_get(lnum); | |
4128 char_u *s; | |
4129 int written = 0; | |
4130 | |
4131 for (;;) | |
4132 { | |
4133 l = (DWORD)STRLEN(lp + written); | |
4134 if (l == 0) | |
4135 len = 0; | |
4136 else if (lp[written] == NL) | |
4137 { | |
4138 /* NL -> NUL translation */ | |
4139 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
4140 } | |
4141 else | |
4142 { | |
4143 s = vim_strchr(lp + written, NL); | |
4144 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
4145 s == NULL ? l : (DWORD)(s - (lp + written)), | |
4146 &len, NULL); | |
4147 } | |
4148 if (len == (int)l) | |
4149 { | |
4150 /* Finished a line, add a NL, unless this line should not have | |
4151 * one. */ | |
4152 if (lnum != curbuf->b_op_end.lnum | |
6933 | 4153 || (!curbuf->b_p_bin |
4154 && curbuf->b_p_fixeol) | |
2935 | 4155 || (lnum != curbuf->b_no_eol_lnum |
4156 && (lnum != curbuf->b_ml.ml_line_count | |
4157 || curbuf->b_p_eol))) | |
4158 { | |
4238 | 4159 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
2935 | 4160 } |
4161 | |
4162 ++lnum; | |
4163 if (lnum > curbuf->b_op_end.lnum) | |
4164 break; | |
4165 | |
4166 lp = ml_get(lnum); | |
4167 written = 0; | |
4168 } | |
4169 else if (len > 0) | |
4170 written += len; | |
4171 } | |
4172 | |
4173 /* finished all the lines, close pipe */ | |
4174 CloseHandle(g_hChildStd_IN_Wr); | |
9740
4665d491a69e
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Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4175 return 0; |
2935 | 4176 } |
4177 | |
4178 | |
4179 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
4180 | |
4181 /* | |
4182 * This function read from the children's stdout and write the | |
4183 * data on screen or in the buffer accordingly. | |
4184 */ | |
4185 static void | |
4186 dump_pipe(int options, | |
4187 HANDLE g_hChildStd_OUT_Rd, | |
4188 garray_T *ga, | |
4189 char_u buffer[], | |
4190 DWORD *buffer_off) | |
4191 { | |
4192 DWORD availableBytes = 0; | |
4193 DWORD i; | |
4194 int ret; | |
4195 DWORD len; | |
4196 DWORD toRead; | |
4197 int repeatCount; | |
4198 | |
4199 /* we query the pipe to see if there is any data to read | |
4200 * to avoid to perform a blocking read */ | |
4201 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
4202 NULL, /* optional buffer */ | |
3622 | 4203 0, /* buffer size */ |
2935 | 4204 NULL, /* number of read bytes */ |
4205 &availableBytes, /* available bytes total */ | |
4206 NULL); /* byteLeft */ | |
4207 | |
4208 repeatCount = 0; | |
4209 /* We got real data in the pipe, read it */ | |
3622 | 4210 while (ret != 0 && availableBytes > 0) |
2935 | 4211 { |
4212 repeatCount++; | |
4213 toRead = | |
4214 # ifdef FEAT_MBYTE | |
4215 (DWORD)(BUFLEN - *buffer_off); | |
4216 # else | |
4217 (DWORD)BUFLEN; | |
4218 # endif | |
4219 toRead = availableBytes < toRead ? availableBytes : toRead; | |
4220 ReadFile(g_hChildStd_OUT_Rd, buffer | |
4221 # ifdef FEAT_MBYTE | |
4222 + *buffer_off, toRead | |
4223 # else | |
4224 , toRead | |
4225 # endif | |
4226 , &len, NULL); | |
4227 | |
4228 /* If we haven't read anything, there is a problem */ | |
4229 if (len == 0) | |
4230 break; | |
4231 | |
4232 availableBytes -= len; | |
4233 | |
4234 if (options & SHELL_READ) | |
4235 { | |
4236 /* Do NUL -> NL translation, append NL separated | |
4237 * lines to the current buffer. */ | |
4238 for (i = 0; i < len; ++i) | |
4239 { | |
4240 if (buffer[i] == NL) | |
4241 append_ga_line(ga); | |
4242 else if (buffer[i] == NUL) | |
4243 ga_append(ga, NL); | |
4244 else | |
4245 ga_append(ga, buffer[i]); | |
4246 } | |
4247 } | |
4248 # ifdef FEAT_MBYTE | |
4249 else if (has_mbyte) | |
4250 { | |
4251 int l; | |
3030 | 4252 int c; |
4253 char_u *p; | |
2935 | 4254 |
4255 len += *buffer_off; | |
4256 buffer[len] = NUL; | |
4257 | |
4258 /* Check if the last character in buffer[] is | |
4259 * incomplete, keep these bytes for the next | |
4260 * round. */ | |
4261 for (p = buffer; p < buffer + len; p += l) | |
4262 { | |
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Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4263 l = MB_CPTR2LEN(p); |
2935 | 4264 if (l == 0) |
4265 l = 1; /* NUL byte? */ | |
4266 else if (MB_BYTE2LEN(*p) != l) | |
4267 break; | |
4268 } | |
4269 if (p == buffer) /* no complete character */ | |
4270 { | |
4271 /* avoid getting stuck at an illegal byte */ | |
4272 if (len >= 12) | |
4273 ++p; | |
4274 else | |
4275 { | |
4276 *buffer_off = len; | |
4277 return; | |
4278 } | |
4279 } | |
4280 c = *p; | |
4281 *p = NUL; | |
4282 msg_puts(buffer); | |
4283 if (p < buffer + len) | |
4284 { | |
4285 *p = c; | |
4286 *buffer_off = (DWORD)((buffer + len) - p); | |
4287 mch_memmove(buffer, p, *buffer_off); | |
4288 return; | |
4289 } | |
4290 *buffer_off = 0; | |
4291 } | |
4292 # endif /* FEAT_MBYTE */ | |
4293 else | |
4294 { | |
4295 buffer[len] = NUL; | |
4296 msg_puts(buffer); | |
4297 } | |
4298 | |
4299 windgoto(msg_row, msg_col); | |
4300 cursor_on(); | |
4301 out_flush(); | |
4302 } | |
4303 } | |
4304 | |
4305 /* | |
4306 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
4307 * for communication and doesn't open any new window. | |
4308 */ | |
4309 static int | |
4310 mch_system_piped(char *cmd, int options) | |
4311 { | |
4312 STARTUPINFO si; | |
4313 PROCESS_INFORMATION pi; | |
4314 DWORD ret = 0; | |
4315 | |
4316 HANDLE g_hChildStd_IN_Rd = NULL; | |
4317 HANDLE g_hChildStd_IN_Wr = NULL; | |
4318 HANDLE g_hChildStd_OUT_Rd = NULL; | |
4319 HANDLE g_hChildStd_OUT_Wr = NULL; | |
4320 | |
4321 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
4322 DWORD len; | |
4323 | |
4324 /* buffer used to receive keys */ | |
4325 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
4326 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
4327 | |
4328 DWORD i; | |
4329 int c; | |
4330 int noread_cnt = 0; | |
4331 garray_T ga; | |
4332 int delay = 1; | |
4333 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
3361 | 4334 char *p = NULL; |
2935 | 4335 |
4336 SECURITY_ATTRIBUTES saAttr; | |
4337 | |
4338 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
4339 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
4340 saAttr.bInheritHandle = TRUE; | |
4341 saAttr.lpSecurityDescriptor = NULL; | |
4342 | |
4343 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
4344 /* 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
|
4345 || ! SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) |
2935 | 4346 /* Create a pipe for the child process's STDIN. */ |
4347 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
4348 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4349 || ! SetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) |
2935 | 4350 { |
4351 CloseHandle(g_hChildStd_IN_Rd); | |
4352 CloseHandle(g_hChildStd_IN_Wr); | |
4353 CloseHandle(g_hChildStd_OUT_Rd); | |
4354 CloseHandle(g_hChildStd_OUT_Wr); | |
4355 MSG_PUTS(_("\nCannot create pipes\n")); | |
4356 } | |
4357 | |
4358 si.cb = sizeof(si); | |
4359 si.lpReserved = NULL; | |
4360 si.lpDesktop = NULL; | |
4361 si.lpTitle = NULL; | |
4362 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
4363 | |
4364 /* set-up our file redirection */ | |
4365 si.hStdError = g_hChildStd_OUT_Wr; | |
4366 si.hStdOutput = g_hChildStd_OUT_Wr; | |
4367 si.hStdInput = g_hChildStd_IN_Rd; | |
4368 si.wShowWindow = SW_HIDE; | |
4369 si.cbReserved2 = 0; | |
4370 si.lpReserved2 = NULL; | |
4371 | |
4372 if (options & SHELL_READ) | |
4373 ga_init2(&ga, 1, BUFLEN); | |
4374 | |
3361 | 4375 if (cmd != NULL) |
4376 { | |
4377 p = (char *)vim_strsave((char_u *)cmd); | |
4378 if (p != NULL) | |
4379 unescape_shellxquote((char_u *)p, p_sxe); | |
4380 else | |
4381 p = cmd; | |
4382 } | |
4383 | |
5547 | 4384 /* Now, run the command. |
4385 * About "Inherit handles" being TRUE: this command can be litigious, | |
4386 * handle inheritance was deactivated for pending temp file, but, if we | |
4387 * deactivate it, the pipes don't work for some reason. */ | |
4388 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
2935 | 4389 |
3361 | 4390 if (p != cmd) |
4391 vim_free(p); | |
2935 | 4392 |
4393 /* Close our unused side of the pipes */ | |
4394 CloseHandle(g_hChildStd_IN_Rd); | |
4395 CloseHandle(g_hChildStd_OUT_Wr); | |
4396 | |
4397 if (options & SHELL_WRITE) | |
4398 { | |
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4399 HANDLE thread = (HANDLE) |
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4400 _beginthreadex(NULL, /* security attributes */ |
2935 | 4401 0, /* default stack size */ |
4402 sub_process_writer, /* function to be executed */ | |
4403 g_hChildStd_IN_Wr, /* parameter */ | |
4404 0, /* creation flag, start immediately */ | |
4405 NULL); /* we don't care about thread id */ | |
4406 CloseHandle(thread); | |
4407 g_hChildStd_IN_Wr = NULL; | |
4408 } | |
4409 | |
4410 /* Keep updating the window while waiting for the shell to finish. */ | |
4411 for (;;) | |
4412 { | |
4413 MSG msg; | |
4414 | |
5553 | 4415 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
2935 | 4416 { |
4417 TranslateMessage(&msg); | |
5553 | 4418 pDispatchMessage(&msg); |
2935 | 4419 } |
4420 | |
4421 /* write pipe information in the window */ | |
4422 if ((options & (SHELL_READ|SHELL_WRITE)) | |
4423 # ifdef FEAT_GUI | |
4424 || gui.in_use | |
4425 # endif | |
4426 ) | |
4427 { | |
4428 len = 0; | |
4429 if (!(options & SHELL_EXPAND) | |
4430 && ((options & | |
4431 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
4432 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
4433 # ifdef FEAT_GUI | |
4434 || gui.in_use | |
4435 # endif | |
4436 ) | |
4437 && (ta_len > 0 || noread_cnt > 4)) | |
4438 { | |
4439 if (ta_len == 0) | |
4440 { | |
4441 /* Get extra characters when we don't have any. Reset the | |
4442 * counter and timer. */ | |
4443 noread_cnt = 0; | |
4444 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
4445 } | |
4446 if (ta_len > 0 || len > 0) | |
4447 { | |
4448 /* | |
4449 * For pipes: Check for CTRL-C: send interrupt signal to | |
4450 * child. Check for CTRL-D: EOF, close pipe to child. | |
4451 */ | |
4452 if (len == 1 && cmd != NULL) | |
4453 { | |
4454 if (ta_buf[ta_len] == Ctrl_C) | |
4455 { | |
4456 /* Learn what exit code is expected, for | |
4457 * now put 9 as SIGKILL */ | |
4458 TerminateProcess(pi.hProcess, 9); | |
4459 } | |
4460 if (ta_buf[ta_len] == Ctrl_D) | |
4461 { | |
4462 CloseHandle(g_hChildStd_IN_Wr); | |
4463 g_hChildStd_IN_Wr = NULL; | |
4464 } | |
4465 } | |
4466 | |
4467 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
4468 for (i = ta_len; i < ta_len + len; ++i) | |
4469 { | |
4470 if (ta_buf[i] == CSI && len - i > 2) | |
4471 { | |
4472 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
4473 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
4474 { | |
4475 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
4476 (size_t)(len - i - 2)); | |
4477 if (c == K_DEL || c == K_KDEL) | |
4478 ta_buf[i] = DEL; | |
4479 else | |
4480 ta_buf[i] = Ctrl_H; | |
4481 len -= 2; | |
4482 } | |
4483 } | |
4484 else if (ta_buf[i] == '\r') | |
4485 ta_buf[i] = '\n'; | |
4486 # ifdef FEAT_MBYTE | |
4487 if (has_mbyte) | |
4488 i += (*mb_ptr2len_len)(ta_buf + i, | |
4489 ta_len + len - i) - 1; | |
4490 # endif | |
4491 } | |
4492 | |
4493 /* | |
4494 * For pipes: echo the typed characters. For a pty this | |
4495 * does not seem to work. | |
4496 */ | |
4497 for (i = ta_len; i < ta_len + len; ++i) | |
4498 { | |
4499 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
4500 msg_putchar(ta_buf[i]); | |
4501 # ifdef FEAT_MBYTE | |
4502 else if (has_mbyte) | |
4503 { | |
4504 int l = (*mb_ptr2len)(ta_buf + i); | |
4505 | |
4506 msg_outtrans_len(ta_buf + i, l); | |
4507 i += l - 1; | |
4508 } | |
4509 # endif | |
4510 else | |
4511 msg_outtrans_len(ta_buf + i, 1); | |
4512 } | |
4513 windgoto(msg_row, msg_col); | |
4514 out_flush(); | |
4515 | |
4516 ta_len += len; | |
4517 | |
4518 /* | |
4519 * Write the characters to the child, unless EOF has been | |
4520 * typed for pipes. Write one character at a time, to | |
4521 * avoid losing too much typeahead. When writing buffer | |
4522 * lines, drop the typed characters (only check for | |
4523 * CTRL-C). | |
4524 */ | |
4525 if (options & SHELL_WRITE) | |
4526 ta_len = 0; | |
4527 else if (g_hChildStd_IN_Wr != NULL) | |
4528 { | |
4529 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
4530 1, &len, NULL); | |
4531 // if we are typing in, we want to keep things reactive | |
4532 delay = 1; | |
4533 if (len > 0) | |
4534 { | |
4535 ta_len -= len; | |
4536 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
4537 } | |
4538 } | |
4539 } | |
4540 } | |
4541 } | |
4542 | |
4543 if (ta_len) | |
4544 ui_inchar_undo(ta_buf, ta_len); | |
4545 | |
4546 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4547 { | |
3030 | 4548 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4549 break; |
4550 } | |
4551 | |
4552 ++noread_cnt; | |
3030 | 4553 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4554 |
4555 /* We start waiting for a very short time and then increase it, so | |
4556 * that we respond quickly when the process is quick, and don't | |
4557 * consume too much overhead when it's slow. */ | |
4558 if (delay < 50) | |
4559 delay += 10; | |
4560 } | |
4561 | |
4562 /* Close the pipe */ | |
4563 CloseHandle(g_hChildStd_OUT_Rd); | |
4564 if (g_hChildStd_IN_Wr != NULL) | |
4565 CloseHandle(g_hChildStd_IN_Wr); | |
4566 | |
4567 WaitForSingleObject(pi.hProcess, INFINITE); | |
4568 | |
4569 /* Get the command exit code */ | |
4570 GetExitCodeProcess(pi.hProcess, &ret); | |
4571 | |
4572 if (options & SHELL_READ) | |
4573 { | |
4574 if (ga.ga_len > 0) | |
4575 { | |
4576 append_ga_line(&ga); | |
4577 /* remember that the NL was missing */ | |
4578 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
4579 } | |
4580 else | |
4581 curbuf->b_no_eol_lnum = 0; | |
4582 ga_clear(&ga); | |
4583 } | |
4584 | |
4585 /* Close the handles to the subprocess, so that it goes away */ | |
4586 CloseHandle(pi.hThread); | |
4587 CloseHandle(pi.hProcess); | |
4588 | |
4589 return ret; | |
4590 } | |
4591 | |
4592 static int | |
4593 mch_system(char *cmd, int options) | |
4594 { | |
4595 /* if we can pipe and the shelltemp option is off */ | |
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4596 if (!p_stmp) |
2935 | 4597 return mch_system_piped(cmd, options); |
4598 else | |
4599 return mch_system_classic(cmd, options); | |
4600 } | |
7 | 4601 #else |
4602 | |
5547 | 4603 # ifdef FEAT_MBYTE |
4604 static int | |
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parents:
7150
diff
changeset
|
4605 mch_system(char *cmd, int options) |
5547 | 4606 { |
4607 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4608 { | |
8080
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4609 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 4610 if (wcmd != NULL) |
4611 { | |
4612 int ret = _wsystem(wcmd); | |
4613 vim_free(wcmd); | |
4614 return ret; | |
4615 } | |
4616 } | |
4617 return system(cmd); | |
4618 } | |
4619 # else | |
7184
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parents:
7150
diff
changeset
|
4620 # define mch_system(c, o) system(c) |
5547 | 4621 # endif |
7 | 4622 |
4623 #endif | |
4624 | |
4625 /* | |
4626 * Either execute a command by calling the shell or start a new shell | |
4627 */ | |
4628 int | |
4629 mch_call_shell( | |
26 | 4630 char_u *cmd, |
4631 int options) /* SHELL_*, see vim.h */ | |
7 | 4632 { |
4633 int x = 0; | |
4634 int tmode = cur_tmode; | |
4635 #ifdef FEAT_TITLE | |
6293 | 4636 char szShellTitle[512]; |
6290 | 4637 # ifdef FEAT_MBYTE |
6293 | 4638 int did_set_title = FALSE; |
4639 | |
6290 | 4640 /* Change the title to reflect that we are in a subshell. */ |
4641 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4642 { | |
4643 WCHAR szShellTitle[512]; | |
4644 | |
4645 if (GetConsoleTitleW(szShellTitle, | |
4646 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
4647 { | |
4648 if (cmd == NULL) | |
4649 wcscat(szShellTitle, L" :sh"); | |
4650 else | |
4651 { | |
8080
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parents:
8059
diff
changeset
|
4652 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
6290 | 4653 |
4654 if (wn != NULL) | |
4655 { | |
4656 wcscat(szShellTitle, L" - !"); | |
4657 if ((wcslen(szShellTitle) + wcslen(wn) < | |
4658 sizeof(szShellTitle)/sizeof(WCHAR))) | |
4659 wcscat(szShellTitle, wn); | |
4660 SetConsoleTitleW(szShellTitle); | |
4661 vim_free(wn); | |
6293 | 4662 did_set_title = TRUE; |
6290 | 4663 } |
4664 } | |
4665 } | |
4666 } | |
6293 | 4667 if (!did_set_title) |
4668 # endif | |
4669 /* Change the title to reflect that we are in a subshell. */ | |
4670 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
7 | 4671 { |
6293 | 4672 if (cmd == NULL) |
4673 strcat(szShellTitle, " :sh"); | |
4674 else | |
4675 { | |
4676 strcat(szShellTitle, " - !"); | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
8059
diff
changeset
|
4677 if ((strlen(szShellTitle) + strlen((char *)cmd) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4678 < sizeof(szShellTitle))) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4679 strcat(szShellTitle, (char *)cmd); |
6293 | 4680 } |
4681 SetConsoleTitle(szShellTitle); | |
7 | 4682 } |
4683 #endif | |
4684 | |
4685 out_flush(); | |
4686 | |
4687 #ifdef MCH_WRITE_DUMP | |
4688 if (fdDump) | |
4689 { | |
4690 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
4691 fflush(fdDump); | |
4692 } | |
4693 #endif | |
4694 | |
4695 /* | |
4696 * Catch all deadly signals while running the external command, because a | |
4697 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
4698 */ | |
4699 signal(SIGINT, SIG_IGN); | |
4700 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4701 signal(SIGKILL, SIG_IGN); | |
4702 #else | |
4703 signal(SIGBREAK, SIG_IGN); | |
4704 #endif | |
4705 signal(SIGILL, SIG_IGN); | |
4706 signal(SIGFPE, SIG_IGN); | |
4707 signal(SIGSEGV, SIG_IGN); | |
4708 signal(SIGTERM, SIG_IGN); | |
4709 signal(SIGABRT, SIG_IGN); | |
4710 | |
4711 if (options & SHELL_COOKED) | |
4712 settmode(TMODE_COOK); /* set to normal mode */ | |
4713 | |
4714 if (cmd == NULL) | |
4715 { | |
8080
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parents:
8059
diff
changeset
|
4716 x = mch_system((char *)p_sh, options); |
7 | 4717 } |
4718 else | |
4719 { | |
4720 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
3363 | 4721 char_u *newcmd = NULL; |
4722 char_u *cmdbase = cmd; | |
4723 long_u cmdlen; | |
3361 | 4724 |
4725 /* Skip a leading ", ( and "(. */ | |
4726 if (*cmdbase == '"' ) | |
4727 ++cmdbase; | |
4728 if (*cmdbase == '(') | |
4729 ++cmdbase; | |
4730 | |
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diff
changeset
|
4731 if ((STRNICMP(cmdbase, "start", 5) == 0) && VIM_ISWHITE(cmdbase[5])) |
3361 | 4732 { |
4733 STARTUPINFO si; | |
4734 PROCESS_INFORMATION pi; | |
4735 DWORD flags = CREATE_NEW_CONSOLE; | |
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11129
diff
changeset
|
4736 INT n_show_cmd = SW_SHOWNORMAL; |
3361 | 4737 char_u *p; |
4738 | |
5627 | 4739 ZeroMemory(&si, sizeof(si)); |
3361 | 4740 si.cb = sizeof(si); |
4741 si.lpReserved = NULL; | |
4742 si.lpDesktop = NULL; | |
4743 si.lpTitle = NULL; | |
4744 si.dwFlags = 0; | |
4745 si.cbReserved2 = 0; | |
4746 si.lpReserved2 = NULL; | |
4747 | |
4748 cmdbase = skipwhite(cmdbase + 5); | |
4749 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
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diff
changeset
|
4750 && VIM_ISWHITE(cmdbase[4])) |
3361 | 4751 { |
4752 cmdbase = skipwhite(cmdbase + 4); | |
4753 si.dwFlags = STARTF_USESHOWWINDOW; | |
4754 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
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diff
changeset
|
4755 n_show_cmd = SW_SHOWMINNOACTIVE; |
3361 | 4756 } |
4757 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
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diff
changeset
|
4758 && VIM_ISWHITE(cmdbase[2])) |
3361 | 4759 { |
4760 cmdbase = skipwhite(cmdbase + 2); | |
4761 flags = CREATE_NO_WINDOW; | |
4762 si.dwFlags = STARTF_USESTDHANDLES; | |
4763 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
3363 | 4764 GENERIC_READ, // Access flags |
3361 | 4765 0, // Share flags |
3363 | 4766 NULL, // Security att. |
4767 OPEN_EXISTING, // Open flags | |
4768 FILE_ATTRIBUTE_NORMAL, // File att. | |
4769 NULL); // Temp file | |
3361 | 4770 si.hStdOutput = si.hStdInput; |
4771 si.hStdError = si.hStdInput; | |
4772 } | |
4773 | |
4774 /* Remove a trailing ", ) and )" if they have a match | |
4775 * at the start of the command. */ | |
4776 if (cmdbase > cmd) | |
4777 { | |
4778 p = cmdbase + STRLEN(cmdbase); | |
4779 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
4780 *--p = NUL; | |
4781 if (p > cmdbase && p[-1] == ')' | |
4782 && (*cmd =='(' || cmd[1] == '(')) | |
4783 *--p = NUL; | |
4784 } | |
4785 | |
3363 | 4786 newcmd = cmdbase; |
4787 unescape_shellxquote(cmdbase, p_sxe); | |
4788 | |
3361 | 4789 /* |
3363 | 4790 * If creating new console, arguments are passed to the |
4791 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
4792 * correctly for current 'cmd.exe'. So unescape characters in | |
4793 * shellxescape except '|' for avoiding to be treated as | |
4794 * argument to them. Pass the arguments to sub-shell. | |
3361 | 4795 */ |
3363 | 4796 if (flags != CREATE_NEW_CONSOLE) |
4797 { | |
4798 char_u *subcmd; | |
3367 | 4799 char_u *cmd_shell = mch_getenv("COMSPEC"); |
4800 | |
4801 if (cmd_shell == NULL || *cmd_shell == NUL) | |
8080
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8059
diff
changeset
|
4802 cmd_shell = (char_u *)default_shell(); |
b6cb94ad97a4
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diff
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|
4803 |
b6cb94ad97a4
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parents:
8059
diff
changeset
|
4804 subcmd = vim_strsave_escaped_ext(cmdbase, |
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4805 (char_u *)"|", '^', FALSE); |
3363 | 4806 if (subcmd != NULL) |
4807 { | |
4808 /* make "cmd.exe /c arguments" */ | |
4809 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
4810 newcmd = lalloc(cmdlen, TRUE); | |
4811 if (newcmd != NULL) | |
4812 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
3367 | 4813 cmd_shell, subcmd); |
3363 | 4814 else |
4815 newcmd = cmdbase; | |
3367 | 4816 vim_free(subcmd); |
3363 | 4817 } |
4818 } | |
3361 | 4819 |
4820 /* | |
4821 * Now, start the command as a process, so that it doesn't | |
4822 * inherit our handles which causes unpleasant dangling swap | |
4823 * files if we exit before the spawned process | |
4824 */ | |
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diff
changeset
|
4825 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
3361 | 4826 x = 0; |
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|
4827 else if (vim_shell_execute((char *)newcmd, n_show_cmd) |
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|
4828 > (HINSTANCE)32) |
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11129
diff
changeset
|
4829 x = 0; |
3361 | 4830 else |
4831 { | |
4832 x = -1; | |
4833 #ifdef FEAT_GUI_W32 | |
4834 EMSG(_("E371: Command not found")); | |
4835 #endif | |
4836 } | |
3363 | 4837 |
4838 if (newcmd != cmdbase) | |
4839 vim_free(newcmd); | |
4840 | |
5627 | 4841 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
3361 | 4842 { |
5627 | 4843 /* Close the handle to \\.\NUL created above. */ |
3361 | 4844 CloseHandle(si.hStdInput); |
4845 } | |
4846 /* Close the handles to the subprocess, so that it goes away */ | |
4847 CloseHandle(pi.hThread); | |
4848 CloseHandle(pi.hProcess); | |
4849 } | |
4850 else | |
4851 { | |
3363 | 4852 cmdlen = ( |
7 | 4853 #ifdef FEAT_GUI_W32 |
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diff
changeset
|
4854 (!p_stmp ? 0 : STRLEN(vimrun_path)) + |
7 | 4855 #endif |
1569 | 4856 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
4857 | |
3361 | 4858 newcmd = lalloc(cmdlen, TRUE); |
4859 if (newcmd != NULL) | |
7 | 4860 { |
4861 #if defined(FEAT_GUI_W32) | |
4862 if (need_vimrun_warning) | |
4863 { | |
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changeset
|
4864 char *msg = _("VIMRUN.EXE not found in your $PATH.\n" |
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|
4865 "External commands will not pause after completion.\n" |
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changeset
|
4866 "See :help win32-vimrun for more information."); |
17165aabc731
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diff
changeset
|
4867 char *title = _("Vim Warning"); |
17165aabc731
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diff
changeset
|
4868 # ifdef FEAT_MBYTE |
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diff
changeset
|
4869 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
17165aabc731
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diff
changeset
|
4870 { |
17165aabc731
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parents:
10386
diff
changeset
|
4871 WCHAR *wmsg = enc_to_utf16((char_u *)msg, NULL); |
17165aabc731
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parents:
10386
diff
changeset
|
4872 WCHAR *wtitle = enc_to_utf16((char_u *)title, NULL); |
17165aabc731
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parents:
10386
diff
changeset
|
4873 |
17165aabc731
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parents:
10386
diff
changeset
|
4874 if (wmsg != NULL && wtitle != NULL) |
17165aabc731
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10386
diff
changeset
|
4875 MessageBoxW(NULL, wmsg, wtitle, MB_ICONWARNING); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4876 vim_free(wmsg); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4877 vim_free(wtitle); |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4878 } |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4879 else |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4880 # endif |
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4881 MessageBox(NULL, msg, title, MB_ICONWARNING); |
7 | 4882 need_vimrun_warning = FALSE; |
4883 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4884 if (!s_dont_use_vimrun && p_stmp) |
7 | 4885 /* Use vimrun to execute the command. It opens a console |
4886 * 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
|
4887 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
7 | 4888 vimrun_path, |
4889 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
4890 ? "-s " : "", | |
4891 p_sh, p_shcf, cmd); | |
4892 else | |
4893 #endif | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4894 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
1569 | 4895 p_sh, p_shcf, cmd); |
7 | 4896 x = mch_system((char *)newcmd, options); |
3361 | 4897 vim_free(newcmd); |
7 | 4898 } |
4899 } | |
4900 } | |
4901 | |
4902 if (tmode == TMODE_RAW) | |
4903 settmode(TMODE_RAW); /* set to raw mode */ | |
4904 | |
4905 /* Print the return value, unless "vimrun" was used. */ | |
4906 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
4907 #if defined(FEAT_GUI_W32) | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4908 && ((options & SHELL_DOOUT) || s_dont_use_vimrun || !p_stmp) |
7 | 4909 #endif |
4910 ) | |
4911 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4912 smsg((char_u *)_("shell returned %d"), x); |
7 | 4913 msg_putchar('\n'); |
4914 } | |
4915 #ifdef FEAT_TITLE | |
4916 resettitle(); | |
4917 #endif | |
4918 | |
4919 signal(SIGINT, SIG_DFL); | |
4920 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4921 signal(SIGKILL, SIG_DFL); | |
4922 #else | |
4923 signal(SIGBREAK, SIG_DFL); | |
4924 #endif | |
4925 signal(SIGILL, SIG_DFL); | |
4926 signal(SIGFPE, SIG_DFL); | |
4927 signal(SIGSEGV, SIG_DFL); | |
4928 signal(SIGTERM, SIG_DFL); | |
4929 signal(SIGABRT, SIG_DFL); | |
4930 | |
4931 return x; | |
4932 } | |
4933 | |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4934 #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
|
4935 static HANDLE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4936 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
|
4937 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
|
4938 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
|
4939 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
|
4940 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
|
4941 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
|
4942 DWORD dwFlagsAndAttributes) |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4943 { |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4944 HANDLE h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4945 # ifdef FEAT_MBYTE |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4946 WCHAR *wn = NULL; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4947 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
|
4948 { |
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4949 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
|
4950 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
|
4951 { |
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4952 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
|
4953 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
|
4954 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
|
4955 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
|
4956 } |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4957 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4958 if (wn == NULL) |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4959 # 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
|
4960 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
|
4961 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
|
4962 dwFlagsAndAttributes, NULL); |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4963 return h; |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4964 } |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4965 |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4966 void |
11723
1922710ee8fa
patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents:
11230
diff
changeset
|
4967 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
|
4968 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4969 STARTUPINFO si; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4970 PROCESS_INFORMATION pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4971 HANDLE jo; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4972 SECURITY_ATTRIBUTES saAttr; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4973 channel_T *channel = NULL; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4974 HANDLE ifd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4975 HANDLE ofd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4976 HANDLE efd[2]; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4977 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4978 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
|
4979 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
|
4980 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
|
4981 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
|
4982 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
|
4983 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
|
4984 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
|
4985 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4986 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
|
4987 use_null_for_err = TRUE; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4988 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4989 ifd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4990 ifd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4991 ofd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4992 ofd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4993 efd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4994 efd[1] = INVALID_HANDLE_VALUE; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4995 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4996 jo = CreateJobObject(NULL, NULL); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4997 if (jo == NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4998 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4999 job->jv_status = JOB_FAILED; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5000 goto failed; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5001 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5002 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5003 ZeroMemory(&pi, sizeof(pi)); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5004 ZeroMemory(&si, sizeof(si)); |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5005 si.cb = sizeof(si); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5006 si.dwFlags |= STARTF_USESHOWWINDOW; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5007 si.wShowWindow = SW_HIDE; |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5008 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5009 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5010 saAttr.bInheritHandle = TRUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5011 saAttr.lpSecurityDescriptor = NULL; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5012 |
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5013 if (use_file_for_in) |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5014 { |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5015 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
|
5016 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5017 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
|
5018 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5019 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5020 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
|
5021 { |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5022 EMSG2(_(e_notopen), fname); |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5023 goto failed; |
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5024 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5025 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5026 else if (!use_null_for_in && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5027 (!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
|
5028 || !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
|
5029 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5030 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5031 if (use_file_for_out) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5032 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5033 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
|
5034 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5035 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
|
5036 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5037 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5038 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
|
5039 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5040 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5041 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5042 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5043 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5044 else if (!use_null_for_out && |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5045 (!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
|
5046 || !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
|
5047 goto failed; |
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5048 |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5049 if (use_file_for_err) |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5050 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5051 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
|
5052 |
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5053 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
|
5054 FILE_SHARE_READ | FILE_SHARE_WRITE, |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5055 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5056 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
|
5057 { |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5058 EMSG2(_(e_notopen), fname); |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5059 goto failed; |
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5060 } |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5061 } |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5062 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
|
5063 (!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
|
5064 || !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
|
5065 goto failed; |
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5066 |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5067 si.dwFlags |= STARTF_USESTDHANDLES; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5068 si.hStdInput = ifd[0]; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5069 si.hStdOutput = ofd[1]; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5070 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
|
5071 |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5072 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
|
5073 { |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5074 if (options->jo_set & JO_CHANNEL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5075 { |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5076 channel = options->jo_channel; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5077 if (channel != NULL) |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5078 ++channel->ch_refcount; |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5079 } |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5080 else |
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5081 channel = add_channel(); |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5082 if (channel == NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5083 goto failed; |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5084 } |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5085 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5086 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
|
5087 CREATE_SUSPENDED | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5088 CREATE_DEFAULT_ERROR_MODE | |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5089 CREATE_NEW_PROCESS_GROUP | |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5090 CREATE_NEW_CONSOLE, |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5091 &si, &pi)) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5092 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5093 CloseHandle(jo); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5094 job->jv_status = JOB_FAILED; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5095 goto failed; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5096 } |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5097 |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5098 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5099 { |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5100 /* 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
|
5101 * process with TerminateProcess. */ |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5102 CloseHandle(jo); |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5103 jo = NULL; |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5104 } |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5105 ResumeThread(pi.hThread); |
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5106 CloseHandle(pi.hThread); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5107 job->jv_proc_info = pi; |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5108 job->jv_job_object = jo; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5109 job->jv_status = JOB_STARTED; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5110 |
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5111 CloseHandle(ifd[0]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5112 CloseHandle(ofd[1]); |
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5113 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
|
5114 CloseHandle(efd[1]); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5115 |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5116 job->jv_channel = channel; |
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5117 if (channel != NULL) |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5118 { |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5119 channel_set_pipes(channel, |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5120 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
|
5121 ? INVALID_FD : (sock_T)ifd[1], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5122 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
|
5123 ? INVALID_FD : (sock_T)ofd[0], |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5124 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
|
5125 ? INVALID_FD : (sock_T)efd[0]); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5126 channel_set_job(channel, job, options); |
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5127 } |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5128 return; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5129 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5130 failed: |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5131 CloseHandle(ifd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5132 CloseHandle(ofd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5133 CloseHandle(efd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5134 CloseHandle(ifd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5135 CloseHandle(ofd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5136 CloseHandle(efd[1]); |
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5137 channel_unref(channel); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5138 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5139 |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5140 char * |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5141 mch_job_status(job_T *job) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5142 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5143 DWORD dwExitCode = 0; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5144 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5145 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
|
5146 || dwExitCode != STILL_ACTIVE) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5147 { |
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5148 job->jv_exitval = (int)dwExitCode; |
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10317
diff
changeset
|
5149 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
|
5150 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5151 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
|
5152 job->jv_status = JOB_ENDED; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5153 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5154 return "dead"; |
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 return "run"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5157 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5158 |
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5159 job_T * |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5160 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
|
5161 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5162 HANDLE jobHandles[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5163 job_T *jobArray[MAXIMUM_WAIT_OBJECTS]; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5164 job_T *job = job_list; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5165 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5166 while (job != NULL) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5167 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5168 DWORD n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5169 DWORD result; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5170 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5171 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
|
5172 && job != NULL; job = job->jv_next) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5173 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5174 if (job->jv_status == JOB_STARTED) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5175 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5176 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
|
5177 jobArray[n] = job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5178 ++n; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5179 } |
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 if (n == 0) |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5182 continue; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5183 result = WaitForMultipleObjects(n, jobHandles, FALSE, 0); |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5184 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
|
5185 { |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5186 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
|
5187 |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5188 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
|
5189 return wait_job; |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5190 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5191 } |
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5192 return NULL; |
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 |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5195 static BOOL |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5196 terminate_all(HANDLE process, int code) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5197 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5198 PROCESSENTRY32 pe; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5199 HANDLE h = INVALID_HANDLE_VALUE; |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5200 DWORD pid = GetProcessId(process); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5201 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5202 if (pid != 0) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5203 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5204 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5205 if (h != INVALID_HANDLE_VALUE) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5206 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5207 pe.dwSize = sizeof(PROCESSENTRY32); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5208 if (!Process32First(h, &pe)) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5209 goto theend; |
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 do |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5212 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5213 if (pe.th32ParentProcessID == pid) |
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 HANDLE ph = OpenProcess( |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5216 PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5217 if (ph != NULL) |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5218 { |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5219 terminate_all(ph, code); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5220 CloseHandle(ph); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5221 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5222 } |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5223 } while (Process32Next(h, &pe)); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5224 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5225 CloseHandle(h); |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5226 } |
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 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5229 theend: |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5230 return TerminateProcess(process, code); |
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 |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5233 /* |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5234 * Send a (deadly) signal to "job". |
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5235 * 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
|
5236 */ |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5237 int |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5238 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
|
5239 { |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5240 int ret; |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5241 |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5242 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
|
5243 { |
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5244 /* deadly signal */ |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5245 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5246 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
|
5247 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
|
5248 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5249 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5250 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
|
5251 return FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5252 ret = GenerateConsoleCtrlEvent( |
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5253 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
|
5254 job->jv_proc_info.dwProcessId) |
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5255 ? OK : FAIL; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5256 FreeConsole(); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5257 return ret; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5258 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5259 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5260 /* |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5261 * Clear the data related to "job". |
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 void |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5264 mch_clear_job(job_T *job) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5265 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5266 if (job->jv_status != JOB_FAILED) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5267 { |
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5268 if (job->jv_job_object != NULL) |
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
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parents:
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diff
changeset
|
5269 CloseHandle(job->jv_job_object); |
8023
75e0831549f1
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parents:
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diff
changeset
|
5270 CloseHandle(job->jv_proc_info.hProcess); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5271 } |
7975
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commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
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parents:
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diff
changeset
|
5272 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5273 #endif |
7224f5e9c36a
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parents:
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diff
changeset
|
5274 |
7 | 5275 |
5276 #ifndef FEAT_GUI_W32 | |
5277 | |
5278 /* | |
5279 * Start termcap mode | |
5280 */ | |
5281 static void | |
5282 termcap_mode_start(void) | |
5283 { | |
5284 DWORD cmodein; | |
5285 | |
5286 if (g_fTermcapMode) | |
5287 return; | |
5288 | |
5289 SaveConsoleBuffer(&g_cbNonTermcap); | |
5290 | |
5291 if (g_cbTermcap.IsValid) | |
5292 { | |
5293 /* | |
5294 * We've been in termcap mode before. Restore certain screen | |
5295 * characteristics, including the buffer size and the window | |
5296 * size. Since we will be redrawing the screen, we don't need | |
5297 * to restore the actual contents of the buffer. | |
5298 */ | |
5299 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
5300 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
5301 Rows = g_cbTermcap.Info.dwSize.Y; | |
5302 Columns = g_cbTermcap.Info.dwSize.X; | |
5303 } | |
5304 else | |
5305 { | |
5306 /* | |
5307 * This is our first time entering termcap mode. Clear the console | |
5308 * screen buffer, and resize the buffer to match the current window | |
5309 * size. We will use this as the size of our editing environment. | |
5310 */ | |
5311 ClearConsoleBuffer(g_attrCurrent); | |
5312 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
5313 } | |
5314 | |
5315 #ifdef FEAT_TITLE | |
5316 resettitle(); | |
5317 #endif | |
5318 | |
5319 GetConsoleMode(g_hConIn, &cmodein); | |
5320 #ifdef FEAT_MOUSE | |
5321 if (g_fMouseActive) | |
5322 cmodein |= ENABLE_MOUSE_INPUT; | |
5323 else | |
5324 cmodein &= ~ENABLE_MOUSE_INPUT; | |
5325 #endif | |
5326 cmodein |= ENABLE_WINDOW_INPUT; | |
5327 SetConsoleMode(g_hConIn, cmodein); | |
5328 | |
5329 redraw_later_clear(); | |
5330 g_fTermcapMode = TRUE; | |
5331 } | |
5332 | |
5333 | |
5334 /* | |
5335 * End termcap mode | |
5336 */ | |
5337 static void | |
5338 termcap_mode_end(void) | |
5339 { | |
5340 DWORD cmodein; | |
5341 ConsoleBuffer *cb; | |
5342 COORD coord; | |
5343 DWORD dwDummy; | |
5344 | |
5345 if (!g_fTermcapMode) | |
5346 return; | |
5347 | |
5348 SaveConsoleBuffer(&g_cbTermcap); | |
5349 | |
5350 GetConsoleMode(g_hConIn, &cmodein); | |
5351 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
5352 SetConsoleMode(g_hConIn, cmodein); | |
5353 | |
7184
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diff
changeset
|
5354 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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changeset
|
5355 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
0a256475412f
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diff
changeset
|
5356 #else |
7 | 5357 cb = &g_cbNonTermcap; |
7184
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parents:
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diff
changeset
|
5358 #endif |
7 | 5359 RestoreConsoleBuffer(cb, p_rs); |
5360 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
5361 | |
5362 if (p_rs || exiting) | |
5363 { | |
5364 /* | |
5365 * Clear anything that happens to be on the current line. | |
5366 */ | |
5367 coord.X = 0; | |
5368 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
5369 FillConsoleOutputCharacter(g_hConOut, ' ', | |
5370 cb->Info.dwSize.X, coord, &dwDummy); | |
5371 /* | |
5372 * The following is just for aesthetics. If we are exiting without | |
5373 * restoring the screen, then we want to have a prompt string | |
5374 * appear at the bottom line. However, the command interpreter | |
5375 * seems to always advance the cursor one line before displaying | |
5376 * the prompt string, which causes the screen to scroll. To | |
5377 * counter this, move the cursor up one line before exiting. | |
5378 */ | |
5379 if (exiting && !p_rs) | |
5380 coord.Y--; | |
5381 /* | |
5382 * Position the cursor at the leftmost column of the desired row. | |
5383 */ | |
5384 SetConsoleCursorPosition(g_hConOut, coord); | |
5385 } | |
5386 | |
5387 g_fTermcapMode = FALSE; | |
5388 } | |
5389 #endif /* FEAT_GUI_W32 */ | |
5390 | |
5391 | |
5392 #ifdef FEAT_GUI_W32 | |
5393 void | |
5394 mch_write( | |
10783
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changeset
|
5395 char_u *s UNUSED, |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5396 int len UNUSED) |
7 | 5397 { |
5398 /* never used */ | |
5399 } | |
5400 | |
5401 #else | |
5402 | |
5403 /* | |
5404 * clear `n' chars, starting from `coord' | |
5405 */ | |
5406 static void | |
5407 clear_chars( | |
5408 COORD coord, | |
5409 DWORD n) | |
5410 { | |
5411 DWORD dwDummy; | |
5412 | |
5413 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
5414 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
5415 } | |
5416 | |
5417 | |
5418 /* | |
5419 * Clear the screen | |
5420 */ | |
5421 static void | |
5422 clear_screen(void) | |
5423 { | |
5424 g_coord.X = g_coord.Y = 0; | |
5425 clear_chars(g_coord, Rows * Columns); | |
5426 } | |
5427 | |
5428 | |
5429 /* | |
5430 * Clear to end of display | |
5431 */ | |
5432 static void | |
5433 clear_to_end_of_display(void) | |
5434 { | |
5435 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
5436 * Columns + (Columns - g_coord.X)); | |
5437 } | |
5438 | |
5439 | |
5440 /* | |
5441 * Clear to end of line | |
5442 */ | |
5443 static void | |
5444 clear_to_end_of_line(void) | |
5445 { | |
5446 clear_chars(g_coord, Columns - g_coord.X); | |
5447 } | |
5448 | |
5449 | |
5450 /* | |
5451 * Scroll the scroll region up by `cLines' lines | |
5452 */ | |
5453 static void | |
26 | 5454 scroll(unsigned cLines) |
7 | 5455 { |
5456 COORD oldcoord = g_coord; | |
5457 | |
5458 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
5459 delete_lines(cLines); | |
5460 | |
5461 g_coord = oldcoord; | |
5462 } | |
5463 | |
5464 | |
5465 /* | |
5466 * Set the scroll region | |
5467 */ | |
5468 static void | |
5469 set_scroll_region( | |
5470 unsigned left, | |
5471 unsigned top, | |
5472 unsigned right, | |
5473 unsigned bottom) | |
5474 { | |
5475 if (left >= right | |
5476 || top >= bottom | |
5477 || right > (unsigned) Columns - 1 | |
5478 || bottom > (unsigned) Rows - 1) | |
5479 return; | |
5480 | |
5481 g_srScrollRegion.Left = left; | |
5482 g_srScrollRegion.Top = top; | |
5483 g_srScrollRegion.Right = right; | |
5484 g_srScrollRegion.Bottom = bottom; | |
5485 } | |
5486 | |
5487 | |
5488 /* | |
5489 * Insert `cLines' lines at the current cursor position | |
5490 */ | |
5491 static void | |
26 | 5492 insert_lines(unsigned cLines) |
7 | 5493 { |
5494 SMALL_RECT source; | |
5495 COORD dest; | |
5496 CHAR_INFO fill; | |
5497 | |
5498 dest.X = 0; | |
5499 dest.Y = g_coord.Y + cLines; | |
5500 | |
5501 source.Left = 0; | |
5502 source.Top = g_coord.Y; | |
5503 source.Right = g_srScrollRegion.Right; | |
5504 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
5505 | |
5506 fill.Char.AsciiChar = ' '; | |
5507 fill.Attributes = g_attrCurrent; | |
5508 | |
5509 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5510 | |
5511 /* Here we have to deal with a win32 console flake: If the scroll | |
5512 * region looks like abc and we scroll c to a and fill with d we get | |
5513 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5514 * vim expects cdd consistently... So we have to deal with that | |
5515 * here... (this also occurs scrolling the same way in the other | |
5516 * direction). */ | |
5517 | |
5518 if (source.Bottom < dest.Y) | |
5519 { | |
5520 COORD coord; | |
5521 | |
5522 coord.X = 0; | |
5523 coord.Y = source.Bottom; | |
5524 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
5525 } | |
5526 } | |
5527 | |
5528 | |
5529 /* | |
5530 * Delete `cLines' lines at the current cursor position | |
5531 */ | |
5532 static void | |
26 | 5533 delete_lines(unsigned cLines) |
7 | 5534 { |
5535 SMALL_RECT source; | |
5536 COORD dest; | |
5537 CHAR_INFO fill; | |
5538 int nb; | |
5539 | |
5540 dest.X = 0; | |
5541 dest.Y = g_coord.Y; | |
5542 | |
5543 source.Left = 0; | |
5544 source.Top = g_coord.Y + cLines; | |
5545 source.Right = g_srScrollRegion.Right; | |
5546 source.Bottom = g_srScrollRegion.Bottom; | |
5547 | |
5548 fill.Char.AsciiChar = ' '; | |
5549 fill.Attributes = g_attrCurrent; | |
5550 | |
5551 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5552 | |
5553 /* Here we have to deal with a win32 console flake: If the scroll | |
5554 * region looks like abc and we scroll c to a and fill with d we get | |
5555 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5556 * vim expects cdd consistently... So we have to deal with that | |
5557 * here... (this also occurs scrolling the same way in the other | |
5558 * direction). */ | |
5559 | |
5560 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
5561 | |
5562 if (nb < source.Top) | |
5563 { | |
5564 COORD coord; | |
5565 | |
5566 coord.X = 0; | |
5567 coord.Y = nb; | |
5568 clear_chars(coord, Columns * (source.Top - nb)); | |
5569 } | |
5570 } | |
5571 | |
5572 | |
5573 /* | |
5574 * Set the cursor position | |
5575 */ | |
5576 static void | |
5577 gotoxy( | |
5578 unsigned x, | |
5579 unsigned y) | |
5580 { | |
5581 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
5582 return; | |
5583 | |
5584 /* external cursor coords are 1-based; internal are 0-based */ | |
5585 g_coord.X = x - 1; | |
5586 g_coord.Y = y - 1; | |
5587 SetConsoleCursorPosition(g_hConOut, g_coord); | |
5588 } | |
5589 | |
5590 | |
5591 /* | |
5592 * Set the current text attribute = (foreground | background) | |
5593 * See ../doc/os_win32.txt for the numbers. | |
5594 */ | |
5595 static void | |
26 | 5596 textattr(WORD wAttr) |
7 | 5597 { |
6710 | 5598 g_attrCurrent = wAttr & 0xff; |
7 | 5599 |
5600 SetConsoleTextAttribute(g_hConOut, wAttr); | |
5601 } | |
5602 | |
5603 | |
5604 static void | |
26 | 5605 textcolor(WORD wAttr) |
7 | 5606 { |
6710 | 5607 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
7 | 5608 |
5609 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5610 } | |
5611 | |
5612 | |
5613 static void | |
26 | 5614 textbackground(WORD wAttr) |
7 | 5615 { |
6710 | 5616 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
7 | 5617 |
5618 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5619 } | |
5620 | |
5621 | |
5622 /* | |
5623 * restore the default text attribute (whatever we started with) | |
5624 */ | |
5625 static void | |
26 | 5626 normvideo(void) |
7 | 5627 { |
5628 textattr(g_attrDefault); | |
5629 } | |
5630 | |
5631 | |
5632 static WORD g_attrPreStandout = 0; | |
5633 | |
5634 /* | |
5635 * Make the text standout, by brightening it | |
5636 */ | |
5637 static void | |
5638 standout(void) | |
5639 { | |
5640 g_attrPreStandout = g_attrCurrent; | |
5641 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
5642 } | |
5643 | |
5644 | |
5645 /* | |
5646 * Turn off standout mode | |
5647 */ | |
5648 static void | |
26 | 5649 standend(void) |
7 | 5650 { |
5651 if (g_attrPreStandout) | |
5652 { | |
5653 textattr(g_attrPreStandout); | |
5654 g_attrPreStandout = 0; | |
5655 } | |
5656 } | |
5657 | |
5658 | |
5659 /* | |
1199 | 5660 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
7 | 5661 */ |
5662 void | |
26 | 5663 mch_set_normal_colors(void) |
7 | 5664 { |
5665 char_u *p; | |
5666 int n; | |
5667 | |
5668 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
5669 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
5670 if (T_ME[0] == ESC && T_ME[1] == '|') | |
5671 { | |
5672 p = T_ME + 2; | |
5673 n = getdigits(&p); | |
5674 if (*p == 'm' && n > 0) | |
5675 { | |
5676 cterm_normal_fg_color = (n & 0xf) + 1; | |
5677 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
5678 } | |
5679 } | |
5680 } | |
5681 | |
5682 | |
5683 /* | |
5684 * visual bell: flash the screen | |
5685 */ | |
5686 static void | |
26 | 5687 visual_bell(void) |
7 | 5688 { |
5689 COORD coordOrigin = {0, 0}; | |
5690 WORD attrFlash = ~g_attrCurrent & 0xff; | |
5691 | |
5692 DWORD dwDummy; | |
5693 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
5694 | |
5695 if (oldattrs == NULL) | |
5696 return; | |
5697 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5698 coordOrigin, &dwDummy); | |
5699 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
5700 coordOrigin, &dwDummy); | |
5701 | |
5702 Sleep(15); /* wait for 15 msec */ | |
5703 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5704 coordOrigin, &dwDummy); | |
5705 vim_free(oldattrs); | |
5706 } | |
5707 | |
5708 | |
5709 /* | |
5710 * Make the cursor visible or invisible | |
5711 */ | |
5712 static void | |
26 | 5713 cursor_visible(BOOL fVisible) |
7 | 5714 { |
5715 s_cursor_visible = fVisible; | |
5716 #ifdef MCH_CURSOR_SHAPE | |
5717 mch_update_cursor(); | |
5718 #endif | |
5719 } | |
5720 | |
5721 | |
5722 /* | |
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diff
changeset
|
5723 * write `cbToWrite' bytes in `pchBuf' to the screen |
1a34f5272977
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diff
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|
5724 * Returns the number of bytes actually written (at least one). |
7 | 5725 */ |
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diff
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|
5726 static DWORD |
7 | 5727 write_chars( |
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1a34f5272977
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diff
changeset
|
5728 char_u *pchBuf, |
1a34f5272977
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diff
changeset
|
5729 DWORD cbToWrite) |
7 | 5730 { |
5731 COORD coord = g_coord; | |
5732 DWORD written; | |
5733 | |
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1a34f5272977
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changeset
|
5734 #ifdef FEAT_MBYTE |
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diff
changeset
|
5735 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
1a34f5272977
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changeset
|
5736 { |
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diff
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|
5737 static WCHAR *unicodebuf = NULL; |
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diff
changeset
|
5738 static int unibuflen = 0; |
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diff
changeset
|
5739 int length; |
1a34f5272977
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diff
changeset
|
5740 DWORD n, cchwritten, cells; |
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diff
changeset
|
5741 |
1a34f5272977
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diff
changeset
|
5742 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
1a34f5272977
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diff
changeset
|
5743 if (unicodebuf == NULL || length > unibuflen) |
1a34f5272977
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diff
changeset
|
5744 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5745 vim_free(unicodebuf); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5746 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
|
5747 unibuflen = length; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5748 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5749 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5750 unicodebuf, unibuflen); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5751 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5752 cells = mb_string2cells(pchBuf, cbToWrite); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5753 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5754 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5755 /* 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
|
5756 * 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
|
5757 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5758 coord, &cchwritten) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5759 || cchwritten == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5760 cchwritten = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5761 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5762 if (cchwritten == length) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5763 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5764 written = cbToWrite; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5765 g_coord.X += (SHORT)cells; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5766 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5767 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5768 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5769 char_u *p = pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5770 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
|
5771 MB_CPTR_ADV(p); |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5772 written = p - pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5773 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
|
5774 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5775 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5776 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5777 #endif |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5778 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5779 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5780 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5781 /* 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
|
5782 * 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
|
5783 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
|
5784 coord, &written) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5785 || written == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5786 written = 1; |
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 g_coord.X += (SHORT) written; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5789 } |
7 | 5790 |
5791 while (g_coord.X > g_srScrollRegion.Right) | |
5792 { | |
5793 g_coord.X -= (SHORT) Columns; | |
5794 if (g_coord.Y < g_srScrollRegion.Bottom) | |
5795 g_coord.Y++; | |
5796 } | |
5797 | |
5798 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5799 | |
5800 return written; | |
5801 } | |
5802 | |
5803 | |
5804 /* | |
5805 * mch_write(): write the output buffer to the screen, translating ESC | |
5806 * sequences into calls to console output routines. | |
5807 */ | |
5808 void | |
5809 mch_write( | |
5810 char_u *s, | |
5811 int len) | |
5812 { | |
5813 s[len] = NUL; | |
5814 | |
5815 if (!term_console) | |
5816 { | |
5817 write(1, s, (unsigned)len); | |
5818 return; | |
5819 } | |
5820 | |
5821 /* translate ESC | sequences into faked bios calls */ | |
5822 while (len--) | |
5823 { | |
5824 /* optimization: use one single write_chars for runs of text, | |
5825 * 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
|
5826 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
7 | 5827 |
5828 if (p_wd) | |
5829 { | |
5830 WaitForChar(p_wd); | |
5831 if (prefix != 0) | |
5832 prefix = 1; | |
5833 } | |
5834 | |
5835 if (prefix != 0) | |
5836 { | |
5837 DWORD nWritten; | |
5838 | |
5839 nWritten = write_chars(s, prefix); | |
5840 #ifdef MCH_WRITE_DUMP | |
5841 if (fdDump) | |
5842 { | |
5843 fputc('>', fdDump); | |
5844 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
5845 fputs("<\n", fdDump); | |
5846 } | |
5847 #endif | |
5848 len -= (nWritten - 1); | |
5849 s += nWritten; | |
5850 } | |
5851 else if (s[0] == '\n') | |
5852 { | |
5853 /* \n, newline: go to the beginning of the next line or scroll */ | |
5854 if (g_coord.Y == g_srScrollRegion.Bottom) | |
5855 { | |
5856 scroll(1); | |
5857 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
5858 } | |
5859 else | |
5860 { | |
5861 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
5862 } | |
5863 #ifdef MCH_WRITE_DUMP | |
5864 if (fdDump) | |
5865 fputs("\\n\n", fdDump); | |
5866 #endif | |
5867 s++; | |
5868 } | |
5869 else if (s[0] == '\r') | |
5870 { | |
5871 /* \r, carriage return: go to beginning of line */ | |
5872 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
5873 #ifdef MCH_WRITE_DUMP | |
5874 if (fdDump) | |
5875 fputs("\\r\n", fdDump); | |
5876 #endif | |
5877 s++; | |
5878 } | |
5879 else if (s[0] == '\b') | |
5880 { | |
5881 /* \b, backspace: move cursor one position left */ | |
5882 if (g_coord.X > g_srScrollRegion.Left) | |
5883 g_coord.X--; | |
5884 else if (g_coord.Y > g_srScrollRegion.Top) | |
5885 { | |
5886 g_coord.X = g_srScrollRegion.Right; | |
5887 g_coord.Y--; | |
5888 } | |
5889 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5890 #ifdef MCH_WRITE_DUMP | |
5891 if (fdDump) | |
5892 fputs("\\b\n", fdDump); | |
5893 #endif | |
5894 s++; | |
5895 } | |
5896 else if (s[0] == '\a') | |
5897 { | |
5898 /* \a, bell */ | |
5899 MessageBeep(0xFFFFFFFF); | |
5900 #ifdef MCH_WRITE_DUMP | |
5901 if (fdDump) | |
5902 fputs("\\a\n", fdDump); | |
5903 #endif | |
5904 s++; | |
5905 } | |
5906 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
5907 { | |
5908 #ifdef MCH_WRITE_DUMP | |
24 | 5909 char_u *old_s = s; |
7 | 5910 #endif |
24 | 5911 char_u *p; |
5912 int arg1 = 0, arg2 = 0; | |
7 | 5913 |
5914 switch (s[2]) | |
5915 { | |
5916 /* one or two numeric arguments, separated by ';' */ | |
5917 | |
5918 case '0': case '1': case '2': case '3': case '4': | |
5919 case '5': case '6': case '7': case '8': case '9': | |
5920 p = s + 2; | |
5921 arg1 = getdigits(&p); /* no check for length! */ | |
5922 if (p > s + len) | |
5923 break; | |
5924 | |
5925 if (*p == ';') | |
5926 { | |
5927 ++p; | |
5928 arg2 = getdigits(&p); /* no check for length! */ | |
5929 if (p > s + len) | |
5930 break; | |
5931 | |
5932 if (*p == 'H') | |
5933 gotoxy(arg2, arg1); | |
5934 else if (*p == 'r') | |
5935 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
5936 } | |
5937 else if (*p == 'A') | |
5938 { | |
5939 /* move cursor up arg1 lines in same column */ | |
5940 gotoxy(g_coord.X + 1, | |
5941 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
5942 } | |
5943 else if (*p == 'C') | |
5944 { | |
5945 /* move cursor right arg1 columns in same line */ | |
5946 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
5947 g_coord.Y + 1); | |
5948 } | |
5949 else if (*p == 'H') | |
5950 { | |
5951 gotoxy(1, arg1); | |
5952 } | |
5953 else if (*p == 'L') | |
5954 { | |
5955 insert_lines(arg1); | |
5956 } | |
5957 else if (*p == 'm') | |
5958 { | |
5959 if (arg1 == 0) | |
5960 normvideo(); | |
5961 else | |
5962 textattr((WORD) arg1); | |
5963 } | |
5964 else if (*p == 'f') | |
5965 { | |
5966 textcolor((WORD) arg1); | |
5967 } | |
5968 else if (*p == 'b') | |
5969 { | |
5970 textbackground((WORD) arg1); | |
5971 } | |
5972 else if (*p == 'M') | |
5973 { | |
5974 delete_lines(arg1); | |
5975 } | |
5976 | |
835 | 5977 len -= (int)(p - s); |
7 | 5978 s = p + 1; |
5979 break; | |
5980 | |
5981 | |
5982 /* Three-character escape sequences */ | |
5983 | |
5984 case 'A': | |
5985 /* move cursor up one line in same column */ | |
5986 gotoxy(g_coord.X + 1, | |
5987 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
5988 goto got3; | |
5989 | |
5990 case 'B': | |
5991 visual_bell(); | |
5992 goto got3; | |
5993 | |
5994 case 'C': | |
5995 /* move cursor right one column in same line */ | |
5996 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
5997 g_coord.Y + 1); | |
5998 goto got3; | |
5999 | |
6000 case 'E': | |
6001 termcap_mode_end(); | |
6002 goto got3; | |
6003 | |
6004 case 'F': | |
6005 standout(); | |
6006 goto got3; | |
6007 | |
6008 case 'f': | |
6009 standend(); | |
6010 goto got3; | |
6011 | |
6012 case 'H': | |
6013 gotoxy(1, 1); | |
6014 goto got3; | |
6015 | |
6016 case 'j': | |
6017 clear_to_end_of_display(); | |
6018 goto got3; | |
6019 | |
6020 case 'J': | |
6021 clear_screen(); | |
6022 goto got3; | |
6023 | |
6024 case 'K': | |
6025 clear_to_end_of_line(); | |
6026 goto got3; | |
6027 | |
6028 case 'L': | |
6029 insert_lines(1); | |
6030 goto got3; | |
6031 | |
6032 case 'M': | |
6033 delete_lines(1); | |
6034 goto got3; | |
6035 | |
6036 case 'S': | |
6037 termcap_mode_start(); | |
6038 goto got3; | |
6039 | |
6040 case 'V': | |
6041 cursor_visible(TRUE); | |
6042 goto got3; | |
6043 | |
6044 case 'v': | |
6045 cursor_visible(FALSE); | |
6046 goto got3; | |
6047 | |
6048 got3: | |
6049 s += 3; | |
6050 len -= 2; | |
6051 } | |
6052 | |
6053 #ifdef MCH_WRITE_DUMP | |
6054 if (fdDump) | |
6055 { | |
6056 fputs("ESC | ", fdDump); | |
6057 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
6058 fputc('\n', fdDump); | |
6059 } | |
6060 #endif | |
6061 } | |
6062 else | |
6063 { | |
6064 /* Write a single character */ | |
6065 DWORD nWritten; | |
6066 | |
6067 nWritten = write_chars(s, 1); | |
6068 #ifdef MCH_WRITE_DUMP | |
6069 if (fdDump) | |
6070 { | |
6071 fputc('>', fdDump); | |
6072 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
6073 fputs("<\n", fdDump); | |
6074 } | |
6075 #endif | |
6076 | |
6077 len -= (nWritten - 1); | |
6078 s += nWritten; | |
6079 } | |
6080 } | |
6081 | |
6082 #ifdef MCH_WRITE_DUMP | |
6083 if (fdDump) | |
6084 fflush(fdDump); | |
6085 #endif | |
6086 } | |
6087 | |
6088 #endif /* FEAT_GUI_W32 */ | |
6089 | |
6090 | |
6091 /* | |
8589
e32ab146b6c9
commit https://github.com/vim/vim/commit/0e0b3dd335b863603b9a2d415ef18d983e2467ae
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6092 * Delay for "msec" milliseconds. |
7 | 6093 */ |
6094 void | |
6095 mch_delay( | |
6096 long msec, | |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
6097 int ignoreinput UNUSED) |
7 | 6098 { |
6099 #ifdef FEAT_GUI_W32 | |
6100 Sleep((int)msec); /* never wait for input */ | |
14 | 6101 #else /* Console */ |
7 | 6102 if (ignoreinput) |
14 | 6103 # ifdef FEAT_MZSCHEME |
6104 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
6105 { | |
6106 int towait = p_mzq; | |
6107 | |
6108 /* if msec is large enough, wait by portions in p_mzq */ | |
6109 while (msec > 0) | |
6110 { | |
6111 mzvim_check_threads(); | |
6112 if (msec < towait) | |
6113 towait = msec; | |
6114 Sleep(towait); | |
6115 msec -= towait; | |
6116 } | |
6117 } | |
6118 else | |
6119 # endif | |
6120 Sleep((int)msec); | |
7 | 6121 else |
6122 WaitForChar(msec); | |
6123 #endif | |
6124 } | |
6125 | |
6126 | |
6127 /* | |
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|
6128 * This version of remove is not scared by a readonly (backup) file. |
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|
6129 * This can also remove a symbolic link like Unix. |
7 | 6130 * Return 0 for success, -1 for failure. |
6131 */ | |
6132 int | |
6133 mch_remove(char_u *name) | |
6134 { | |
6135 #ifdef FEAT_MBYTE | |
6136 WCHAR *wn = NULL; | |
6137 int n; | |
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6138 #endif |
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|
6139 |
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|
6140 /* |
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|
6141 * On Windows, deleting a directory's symbolic link is done by |
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|
6142 * RemoveDirectory(): mch_rmdir. It seems unnatural, but it is fact. |
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|
6143 */ |
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|
6144 if (mch_isdir(name) && mch_is_symbolic_link(name)) |
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|
6145 return mch_rmdir(name); |
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6146 |
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6147 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
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6148 |
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|
6149 #ifdef FEAT_MBYTE |
7 | 6150 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6151 { | |
1752 | 6152 wn = enc_to_utf16(name, NULL); |
7 | 6153 if (wn != NULL) |
6154 { | |
6155 n = DeleteFileW(wn) ? 0 : -1; | |
6156 vim_free(wn); | |
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6157 return n; |
7 | 6158 } |
6159 } | |
6160 #endif | |
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6161 return DeleteFile((LPCSTR)name) ? 0 : -1; |
7 | 6162 } |
6163 | |
6164 | |
6165 /* | |
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6166 * Check for an "interrupt signal": CTRL-break or CTRL-C. |
7 | 6167 */ |
6168 void | |
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|
6169 mch_breakcheck(int force) |
7 | 6170 { |
6171 #ifndef FEAT_GUI_W32 /* never used */ | |
6172 if (g_fCtrlCPressed || g_fCBrkPressed) | |
6173 { | |
6174 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
6175 got_int = TRUE; | |
6176 } | |
6177 #endif | |
6178 } | |
6179 | |
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|
6180 /* physical RAM to leave for the OS */ |
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6181 #define WINNT_RESERVE_BYTES (256*1024*1024) |
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6182 |
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|
6183 /* |
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6184 * How much main memory in KiB that can be used by VIM. |
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6185 */ |
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|
6186 long_u |
10783
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6187 mch_total_mem(int special UNUSED) |
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6188 { |
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6189 MEMORYSTATUSEX ms; |
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6190 |
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|
6191 PlatformId(); |
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6192 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
c036c0f636d5
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|
6193 * what fits in 32 bits. But it's not always available. */ |
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|
6194 ms.dwLength = sizeof(MEMORYSTATUSEX); |
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|
6195 GlobalMemoryStatusEx(&ms); |
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6196 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
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|
6197 { |
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6198 /* Process address space fits in physical RAM, use all of it. */ |
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6199 return (long_u)(ms.ullAvailVirtual / 1024); |
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6200 } |
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|
6201 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
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|
6202 { |
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6203 /* Catch old NT box or perverse hardware setup. */ |
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6204 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
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6205 } |
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|
6206 /* Use physical RAM less reserve for OS + data. */ |
c036c0f636d5
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diff
changeset
|
6207 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
7460
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|
6208 } |
7 | 6209 |
6210 #ifdef FEAT_MBYTE | |
6211 /* | |
6212 * Same code as below, but with wide functions and no comments. | |
6213 * Return 0 for success, non-zero for failure. | |
6214 */ | |
6215 int | |
6216 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
6217 { | |
6218 WCHAR *p; | |
6219 int i; | |
6220 WCHAR szTempFile[_MAX_PATH + 1]; | |
6221 WCHAR szNewPath[_MAX_PATH + 1]; | |
6222 HANDLE hf; | |
6223 | |
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|
6224 p = wold; |
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|
6225 for (i = 0; wold[i] != NUL; ++i) |
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|
6226 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') |
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diff
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|
6227 && wold[i + 1] != 0) |
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diff
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|
6228 p = wold + i + 1; |
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|
6229 if ((int)(wold + i - p) < 8 || p[6] != '~') |
c036c0f636d5
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diff
changeset
|
6230 return (MoveFileW(wold, wnew) == 0); |
7 | 6231 |
6232 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
6233 return -1; | |
6234 *p = NUL; | |
6235 | |
6236 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
6237 return -2; | |
6238 | |
6239 if (!DeleteFileW(szTempFile)) | |
6240 return -3; | |
6241 | |
6242 if (!MoveFileW(wold, szTempFile)) | |
6243 return -4; | |
6244 | |
6245 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6246 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6247 return -5; | |
6248 if (!CloseHandle(hf)) | |
6249 return -6; | |
6250 | |
6251 if (!MoveFileW(szTempFile, wnew)) | |
6252 { | |
6253 (void)MoveFileW(szTempFile, wold); | |
6254 return -7; | |
6255 } | |
6256 | |
6257 DeleteFileW(szTempFile); | |
6258 | |
6259 if (!DeleteFileW(wold)) | |
6260 return -8; | |
6261 | |
6262 return 0; | |
6263 } | |
6264 #endif | |
6265 | |
6266 | |
6267 /* | |
6268 * mch_rename() works around a bug in rename (aka MoveFile) in | |
6269 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
6270 * file whose short file name is "FOO.BAR" (its long file name will | |
6271 * be correct: "foo.bar~"). Because a file can be accessed by | |
6272 * either its SFN or its LFN, "foo.bar" has effectively been | |
6273 * renamed to "foo.bar", which is not at all what was wanted. This | |
6274 * seems to happen only when renaming files with three-character | |
6275 * extensions by appending a suffix that does not include ".". | |
6276 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
6277 * | |
6278 * There is another problem, which isn't really a bug but isn't right either: | |
6279 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
6280 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
6281 * service pack 6. Doesn't seem to happen on Windows 98. | |
6282 * | |
6283 * Like rename(), returns 0 upon success, non-zero upon failure. | |
6284 * Should probably set errno appropriately when errors occur. | |
6285 */ | |
6286 int | |
6287 mch_rename( | |
6288 const char *pszOldFile, | |
6289 const char *pszNewFile) | |
6290 { | |
6291 char szTempFile[_MAX_PATH+1]; | |
6292 char szNewPath[_MAX_PATH+1]; | |
6293 char *pszFilePart; | |
6294 HANDLE hf; | |
6295 #ifdef FEAT_MBYTE | |
6296 WCHAR *wold = NULL; | |
6297 WCHAR *wnew = NULL; | |
6298 int retval = -1; | |
6299 | |
6300 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
6301 { | |
1752 | 6302 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
6303 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
7 | 6304 if (wold != NULL && wnew != NULL) |
6305 retval = mch_wrename(wold, wnew); | |
6306 vim_free(wold); | |
6307 vim_free(wnew); | |
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|
6308 return retval; |
7 | 6309 } |
6310 #endif | |
6311 | |
6312 /* | |
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|
6313 * No need to play tricks unless the file name contains a "~" as the |
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|
6314 * seventh character. |
7 | 6315 */ |
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|
6316 pszFilePart = (char *)gettail((char_u *)pszOldFile); |
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|
6317 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') |
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|
6318 return rename(pszOldFile, pszNewFile); |
7 | 6319 |
6320 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
6321 * a directory, no error is returned and pszFilePart will be NULL. */ | |
6322 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
6323 || pszFilePart == NULL) | |
6324 return -1; | |
6325 *pszFilePart = NUL; | |
6326 | |
6327 /* Get (and create) a unique temporary file name in directory of new file */ | |
6328 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
6329 return -2; | |
6330 | |
6331 /* blow the temp file away */ | |
6332 if (!DeleteFile(szTempFile)) | |
6333 return -3; | |
6334 | |
6335 /* rename old file to the temp file */ | |
6336 if (!MoveFile(pszOldFile, szTempFile)) | |
6337 return -4; | |
6338 | |
6339 /* now create an empty file called pszOldFile; this prevents the operating | |
6340 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
6341 * same directory. For example, we're editing a file called | |
6342 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
6343 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
6344 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
39 | 6345 * cause all sorts of problems later in buf_write(). So, we create an |
6346 * empty file called filena~1.txt and the system will have to find some | |
6347 * other SFN for filena~1.txt~, such as filena~2.txt | |
7 | 6348 */ |
6349 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6350 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6351 return -5; | |
6352 if (!CloseHandle(hf)) | |
6353 return -6; | |
6354 | |
6355 /* rename the temp file to the new file */ | |
6356 if (!MoveFile(szTempFile, pszNewFile)) | |
6357 { | |
6358 /* Renaming failed. Rename the file back to its old name, so that it | |
6359 * looks like nothing happened. */ | |
6360 (void)MoveFile(szTempFile, pszOldFile); | |
6361 | |
6362 return -7; | |
6363 } | |
6364 | |
6365 /* Seems to be left around on Novell filesystems */ | |
6366 DeleteFile(szTempFile); | |
6367 | |
6368 /* finally, remove the empty old file */ | |
6369 if (!DeleteFile(pszOldFile)) | |
6370 return -8; | |
6371 | |
6372 return 0; /* success */ | |
6373 } | |
6374 | |
6375 /* | |
6376 * Get the default shell for the current hardware platform | |
6377 */ | |
6378 char * | |
26 | 6379 default_shell(void) |
7 | 6380 { |
6381 PlatformId(); | |
6382 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6383 return "cmd.exe"; |
7 | 6384 } |
6385 | |
6386 /* | |
6387 * mch_access() extends access() to do more detailed check on network drives. | |
6388 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
6389 */ | |
6390 int | |
6391 mch_access(char *n, int p) | |
6392 { | |
6393 HANDLE hFile; | |
6394 DWORD am; | |
6395 int retval = -1; /* default: fail */ | |
6396 #ifdef FEAT_MBYTE | |
6397 WCHAR *wn = NULL; | |
6398 | |
6399 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
|
6400 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
|
6401 #endif |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6402 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6403 if (mch_isdir((char_u *)n)) |
7 | 6404 { |
6405 char TempName[_MAX_PATH + 16] = ""; | |
6406 #ifdef FEAT_MBYTE | |
6407 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
6408 #endif | |
6409 | |
6410 if (p & R_OK) | |
6411 { | |
6412 /* Read check is performed by seeing if we can do a find file on | |
6413 * the directory for any file. */ | |
6414 #ifdef FEAT_MBYTE | |
6415 if (wn != NULL) | |
6416 { | |
6417 int i; | |
6418 WIN32_FIND_DATAW d; | |
6419 | |
6420 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
6421 TempNameW[i] = wn[i]; | |
6422 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
6423 TempNameW[i++] = '\\'; | |
6424 TempNameW[i++] = '*'; | |
6425 TempNameW[i++] = 0; | |
6426 | |
6427 hFile = FindFirstFileW(TempNameW, &d); | |
6428 if (hFile == INVALID_HANDLE_VALUE) | |
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6429 goto getout; |
7 | 6430 else |
6431 (void)FindClose(hFile); | |
6432 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6433 else |
7 | 6434 #endif |
6435 { | |
6436 char *pch; | |
6437 WIN32_FIND_DATA d; | |
6438 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6439 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
7 | 6440 pch = TempName + STRLEN(TempName) - 1; |
6441 if (*pch != '\\' && *pch != '/') | |
6442 *++pch = '\\'; | |
6443 *++pch = '*'; | |
6444 *++pch = NUL; | |
6445 | |
6446 hFile = FindFirstFile(TempName, &d); | |
6447 if (hFile == INVALID_HANDLE_VALUE) | |
6448 goto getout; | |
6449 (void)FindClose(hFile); | |
6450 } | |
6451 } | |
6452 | |
6453 if (p & W_OK) | |
6454 { | |
6455 /* Trying to create a temporary file in the directory should catch | |
6456 * directories on read-only network shares. However, in | |
6457 * directories whose ACL allows writes but denies deletes will end | |
6458 * up keeping the temporary file :-(. */ | |
6459 #ifdef FEAT_MBYTE | |
6460 if (wn != NULL) | |
6461 { | |
6462 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
|
6463 goto getout; |
7 | 6464 else |
6465 DeleteFileW(TempNameW); | |
6466 } | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6467 else |
7 | 6468 #endif |
6469 { | |
6470 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
6471 goto getout; | |
6472 mch_remove((char_u *)TempName); | |
6473 } | |
6474 } | |
6475 } | |
6476 else | |
6477 { | |
6478 /* Trying to open the file for the required access does ACL, read-only | |
6479 * network share, and file attribute checks. */ | |
6480 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
6481 | ((p & R_OK) ? GENERIC_READ : 0); | |
6482 #ifdef FEAT_MBYTE | |
6483 if (wn != NULL) | |
6484 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
|
6485 else |
7 | 6486 #endif |
6487 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
6488 if (hFile == INVALID_HANDLE_VALUE) | |
6489 goto getout; | |
6490 CloseHandle(hFile); | |
6491 } | |
6492 | |
6493 retval = 0; /* success */ | |
6494 getout: | |
6495 #ifdef FEAT_MBYTE | |
6496 vim_free(wn); | |
6497 #endif | |
6498 return retval; | |
6499 } | |
6500 | |
6501 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6502 /* | |
1752 | 6503 * Version of open() that may use UTF-16 file name. |
7 | 6504 */ |
6505 int | |
6506 mch_open(char *name, int flags, int mode) | |
6507 { | |
39 | 6508 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
6509 # ifndef __BORLANDC__ | |
7 | 6510 WCHAR *wn; |
6511 int f; | |
6512 | |
39 | 6513 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6514 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6515 wn = enc_to_utf16((char_u *)name, NULL); |
7 | 6516 if (wn != NULL) |
6517 { | |
6518 f = _wopen(wn, flags, mode); | |
6519 vim_free(wn); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6520 return f; |
7 | 6521 } |
6522 } | |
39 | 6523 # endif |
7 | 6524 |
6345 | 6525 /* open() can open a file which name is longer than _MAX_PATH bytes |
6526 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6527 * causes unexpected error in another part. We make it an error explicitly | |
6528 * here. */ | |
6529 if (strlen(name) >= _MAX_PATH) | |
6530 return -1; | |
6531 | |
7 | 6532 return open(name, flags, mode); |
6533 } | |
6534 | |
6535 /* | |
1752 | 6536 * Version of fopen() that may use UTF-16 file name. |
7 | 6537 */ |
6538 FILE * | |
6539 mch_fopen(char *name, char *mode) | |
6540 { | |
6541 WCHAR *wn, *wm; | |
6542 FILE *f = NULL; | |
6543 | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6544 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6545 { |
1686 | 6546 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6547 /* Work around an annoying assertion in the Microsoft debug CRT |
6548 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
6549 char newMode = mode[strlen(mode) - 1]; | |
6550 int oldMode = 0; | |
6551 | |
6552 _get_fmode(&oldMode); | |
6553 if (newMode == 't') | |
6554 _set_fmode(_O_TEXT); | |
6555 else if (newMode == 'b') | |
6556 _set_fmode(_O_BINARY); | |
6557 # endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6558 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
|
6559 wm = enc_to_utf16((char_u *)mode, NULL); |
7 | 6560 if (wn != NULL && wm != NULL) |
6561 f = _wfopen(wn, wm); | |
6562 vim_free(wn); | |
6563 vim_free(wm); | |
1569 | 6564 |
1686 | 6565 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6566 _set_fmode(oldMode); |
6567 # endif | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6568 return f; |
7 | 6569 } |
6570 | |
6345 | 6571 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
6572 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6573 * causes unexpected error in another part. We make it an error explicitly | |
6574 * here. */ | |
6575 if (strlen(name) >= _MAX_PATH) | |
6576 return NULL; | |
6577 | |
7 | 6578 return fopen(name, mode); |
6579 } | |
6580 #endif | |
6581 | |
6582 #ifdef FEAT_MBYTE | |
6583 /* | |
6584 * SUB STREAM (aka info stream) handling: | |
6585 * | |
6586 * NTFS can have sub streams for each file. Normal contents of file is | |
6587 * stored in the main stream, and extra contents (author information and | |
6588 * title and so on) can be stored in sub stream. After Windows 2000, user | |
6589 * can access and store those informations in sub streams via explorer's | |
6590 * property menuitem in right click menu. Those informations in sub streams | |
6591 * were lost when copying only the main stream. So we have to copy sub | |
6592 * streams. | |
6593 * | |
6594 * Incomplete explanation: | |
6595 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
6596 * More useful info and an example: | |
6597 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
6598 */ | |
6599 | |
6600 /* | |
6601 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
6602 * and write to stream "substream" of file "to". | |
6603 * Errors are ignored. | |
6604 */ | |
6605 static void | |
6606 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
6607 { | |
6608 HANDLE hTo; | |
6609 WCHAR *to_name; | |
6610 | |
6611 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
6612 wcscpy(to_name, to); | |
6613 wcscat(to_name, substream); | |
6614 | |
6615 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
6616 FILE_ATTRIBUTE_NORMAL, NULL); | |
6617 if (hTo != INVALID_HANDLE_VALUE) | |
6618 { | |
6619 long done; | |
6620 DWORD todo; | |
6621 DWORD readcnt, written; | |
6622 char buf[4096]; | |
6623 | |
6624 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
6625 for (done = 0; done < len; done += written) | |
6626 { | |
6627 /* (size_t) cast for Borland C 5.5 */ | |
835 | 6628 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
6629 : (size_t)(len - done)); | |
7 | 6630 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
6631 FALSE, FALSE, context) | |
6632 || readcnt != todo | |
6633 || !WriteFile(hTo, buf, todo, &written, NULL) | |
6634 || written != todo) | |
6635 break; | |
6636 } | |
6637 CloseHandle(hTo); | |
6638 } | |
6639 | |
6640 free(to_name); | |
6641 } | |
6642 | |
6643 /* | |
6644 * Copy info streams from file "from" to file "to". | |
6645 */ | |
6646 static void | |
6647 copy_infostreams(char_u *from, char_u *to) | |
6648 { | |
6649 WCHAR *fromw; | |
6650 WCHAR *tow; | |
6651 HANDLE sh; | |
6652 WIN32_STREAM_ID sid; | |
6653 int headersize; | |
6654 WCHAR streamname[_MAX_PATH]; | |
6655 DWORD readcount; | |
6656 void *context = NULL; | |
6657 DWORD lo, hi; | |
6658 int len; | |
6659 | |
6660 /* Convert the file names to wide characters. */ | |
1752 | 6661 fromw = enc_to_utf16(from, NULL); |
6662 tow = enc_to_utf16(to, NULL); | |
7 | 6663 if (fromw != NULL && tow != NULL) |
6664 { | |
6665 /* Open the file for reading. */ | |
6666 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
6667 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
6668 if (sh != INVALID_HANDLE_VALUE) | |
6669 { | |
6670 /* Use BackupRead() to find the info streams. Repeat until we | |
6671 * have done them all.*/ | |
6672 for (;;) | |
6673 { | |
6674 /* Get the header to find the length of the stream name. If | |
6675 * the "readcount" is zero we have done all info streams. */ | |
6676 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
835 | 6677 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
7 | 6678 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
6679 &readcount, FALSE, FALSE, &context) | |
6680 || readcount == 0) | |
6681 break; | |
6682 | |
6683 /* We only deal with streams that have a name. The normal | |
6684 * file data appears to be without a name, even though docs | |
6685 * suggest it is called "::$DATA". */ | |
6686 if (sid.dwStreamNameSize > 0) | |
6687 { | |
6688 /* Read the stream name. */ | |
6689 if (!BackupRead(sh, (LPBYTE)streamname, | |
6690 sid.dwStreamNameSize, | |
6691 &readcount, FALSE, FALSE, &context)) | |
6692 break; | |
6693 | |
6694 /* Copy an info stream with a name ":anything:$DATA". | |
6695 * Skip "::$DATA", it has no stream name (examples suggest | |
6696 * it might be used for the normal file contents). | |
6697 * Note that BackupRead() counts bytes, but the name is in | |
6698 * wide characters. */ | |
6699 len = readcount / sizeof(WCHAR); | |
6700 streamname[len] = 0; | |
6701 if (len > 7 && wcsicmp(streamname + len - 6, | |
6702 L":$DATA") == 0) | |
6703 { | |
6704 streamname[len - 6] = 0; | |
6705 copy_substream(sh, &context, tow, streamname, | |
10 | 6706 (long)sid.Size.u.LowPart); |
7 | 6707 } |
6708 } | |
6709 | |
6710 /* Advance to the next stream. We might try seeking too far, | |
6711 * but BackupSeek() doesn't skip over stream borders, thus | |
6712 * that's OK. */ | |
323 | 6713 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
7 | 6714 &lo, &hi, &context); |
6715 } | |
6716 | |
6717 /* Clear the context. */ | |
6718 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
6719 | |
6720 CloseHandle(sh); | |
6721 } | |
6722 } | |
6723 vim_free(fromw); | |
6724 vim_free(tow); | |
6725 } | |
6726 #endif | |
6727 | |
6728 /* | |
6729 * Copy file attributes from file "from" to file "to". | |
6730 * For Windows NT and later we copy info streams. | |
6731 * Always returns zero, errors are ignored. | |
6732 */ | |
6733 int | |
6734 mch_copy_file_attribute(char_u *from, char_u *to) | |
6735 { | |
6736 #ifdef FEAT_MBYTE | |
6737 /* File streams only work on Windows NT and later. */ | |
6738 PlatformId(); | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6739 copy_infostreams(from, to); |
7 | 6740 #endif |
6741 return 0; | |
6742 } | |
6743 | |
6744 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
6745 /* | |
6746 * Recreate a destroyed stack guard page in win32. | |
6747 * Written by Benjamin Peterson. | |
6748 */ | |
6749 | |
6750 /* These magic numbers are from the MS header files */ | |
6751 #define MIN_STACK_WINNT 2 | |
6752 | |
6753 /* | |
6754 * This function does the same thing as _resetstkoflw(), which is only | |
6755 * available in DevStudio .net and later. | |
6756 * Returns 0 for failure, 1 for success. | |
6757 */ | |
6758 int | |
6759 myresetstkoflw(void) | |
6760 { | |
6761 BYTE *pStackPtr; | |
6762 BYTE *pGuardPage; | |
6763 BYTE *pStackBase; | |
6764 BYTE *pLowestPossiblePage; | |
6765 MEMORY_BASIC_INFORMATION mbi; | |
6766 SYSTEM_INFO si; | |
6767 DWORD nPageSize; | |
6768 DWORD dummy; | |
6769 | |
6770 PlatformId(); | |
6771 | |
6772 /* We need to know the system page size. */ | |
6773 GetSystemInfo(&si); | |
6774 nPageSize = si.dwPageSize; | |
6775 | |
6776 /* ...and the current stack pointer */ | |
6777 pStackPtr = (BYTE*)_alloca(1); | |
6778 | |
6779 /* ...and the base of the stack. */ | |
6780 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
6781 return 0; | |
6782 pStackBase = (BYTE*)mbi.AllocationBase; | |
6783 | |
6784 /* ...and the page thats min_stack_req pages away from stack base; this is | |
6785 * the lowest page we could use. */ | |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6786 pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize; |
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6787 |
7 | 6788 { |
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6789 /* 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
|
6790 * 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
|
6791 */ |
7 | 6792 BYTE *pBlock = pStackBase; |
6793 | |
406 | 6794 for (;;) |
7 | 6795 { |
6796 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
6797 return 0; | |
6798 | |
6799 pBlock += mbi.RegionSize; | |
6800 | |
6801 if (mbi.State & MEM_COMMIT) | |
6802 break; | |
6803 } | |
6804 | |
6805 /* mbi now describes the first committed block in the stack. */ | |
6806 if (mbi.Protect & PAGE_GUARD) | |
6807 return 1; | |
6808 | |
6809 /* decide where the guard page should start */ | |
6810 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
6811 pGuardPage = pLowestPossiblePage; | |
6812 else | |
6813 pGuardPage = (BYTE*)mbi.BaseAddress; | |
6814 | |
6815 /* allocate the guard page */ | |
6816 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
6817 return 0; | |
6818 | |
6819 /* apply the guard attribute to the page */ | |
6820 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
6821 &dummy)) | |
6822 return 0; | |
6823 } | |
6824 | |
6825 return 1; | |
6826 } | |
6827 #endif | |
26 | 6828 |
6829 | |
6830 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6831 /* | |
6832 * The command line arguments in UCS2 | |
6833 */ | |
344 | 6834 static int nArgsW = 0; |
26 | 6835 static LPWSTR *ArglistW = NULL; |
6836 static int global_argc = 0; | |
6837 static char **global_argv; | |
6838 | |
6839 static int used_file_argc = 0; /* last argument in global_argv[] used | |
6840 for the argument list. */ | |
6841 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
6842 command line arguments added to | |
6843 the argument list */ | |
6844 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
6845 static int used_file_literal = FALSE; /* take file names literally */ | |
6846 static int used_file_full_path = FALSE; /* file name was full path */ | |
819 | 6847 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
26 | 6848 static int used_alist_count = 0; |
6849 | |
6850 | |
6851 /* | |
6852 * Get the command line arguments. Unicode version. | |
6853 * Returns argc. Zero when something fails. | |
6854 */ | |
6855 int | |
6856 get_cmd_argsW(char ***argvp) | |
6857 { | |
6858 char **argv = NULL; | |
6859 int argc = 0; | |
6860 int i; | |
6861 | |
6193 | 6862 free_cmd_argsW(); |
26 | 6863 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
6864 if (ArglistW != NULL) | |
6865 { | |
6866 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
6867 if (argv != NULL) | |
6868 { | |
6869 argc = nArgsW; | |
6870 argv[argc] = NULL; | |
6871 for (i = 0; i < argc; ++i) | |
6872 { | |
6873 int len; | |
6874 | |
6875 /* Convert each Unicode argument to the current codepage. */ | |
6876 WideCharToMultiByte_alloc(GetACP(), 0, | |
835 | 6877 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
26 | 6878 (LPSTR *)&argv[i], &len, 0, 0); |
6879 if (argv[i] == NULL) | |
6880 { | |
6881 /* Out of memory, clear everything. */ | |
6882 while (i > 0) | |
6883 free(argv[--i]); | |
6884 free(argv); | |
5529 | 6885 argv = NULL; |
26 | 6886 argc = 0; |
6887 } | |
6888 } | |
6889 } | |
6890 } | |
6891 | |
6892 global_argc = argc; | |
6893 global_argv = argv; | |
6894 if (argc > 0) | |
6193 | 6895 { |
6896 if (used_file_indexes != NULL) | |
6897 free(used_file_indexes); | |
26 | 6898 used_file_indexes = malloc(argc * sizeof(int)); |
6193 | 6899 } |
26 | 6900 |
6901 if (argvp != NULL) | |
6902 *argvp = argv; | |
6903 return argc; | |
6904 } | |
6905 | |
6906 void | |
6907 free_cmd_argsW(void) | |
6908 { | |
6909 if (ArglistW != NULL) | |
6910 { | |
6911 GlobalFree(ArglistW); | |
6912 ArglistW = NULL; | |
6913 } | |
6914 } | |
6915 | |
6916 /* | |
6917 * Remember "name" is an argument that was added to the argument list. | |
6918 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
6919 * is called. | |
6920 */ | |
6921 void | |
819 | 6922 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
26 | 6923 { |
6924 int i; | |
6925 | |
6926 if (used_file_indexes == NULL) | |
6927 return; | |
6928 for (i = used_file_argc + 1; i < global_argc; ++i) | |
6929 if (STRCMP(global_argv[i], name) == 0) | |
6930 { | |
6931 used_file_argc = i; | |
6932 used_file_indexes[used_file_count++] = i; | |
6933 break; | |
6934 } | |
6935 used_file_literal = literal; | |
6936 used_file_full_path = full_path; | |
819 | 6937 used_file_diff_mode = diff_mode; |
26 | 6938 } |
6939 | |
6940 /* | |
6941 * Remember the length of the argument list as it was. If it changes then we | |
6942 * leave it alone when 'encoding' is set. | |
6943 */ | |
6944 void | |
6945 set_alist_count(void) | |
6946 { | |
6947 used_alist_count = GARGCOUNT; | |
6948 } | |
6949 | |
6950 /* | |
6951 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
6952 * has been changed while starting up. Use the UCS-2 command line arguments | |
6953 * and convert them to 'encoding'. | |
6954 */ | |
6955 void | |
6956 fix_arg_enc(void) | |
6957 { | |
6958 int i; | |
6959 int idx; | |
6960 char_u *str; | |
41 | 6961 int *fnum_list; |
26 | 6962 |
6963 /* Safety checks: | |
6964 * - if argument count differs between the wide and non-wide argument | |
6965 * list, something must be wrong. | |
6966 * - the file name arguments must have been located. | |
6967 * - the length of the argument list wasn't changed by the user. | |
6968 */ | |
344 | 6969 if (global_argc != nArgsW |
26 | 6970 || ArglistW == NULL |
6971 || used_file_indexes == NULL | |
6972 || used_file_count == 0 | |
6973 || used_alist_count != GARGCOUNT) | |
6974 return; | |
6975 | |
41 | 6976 /* Remember the buffer numbers for the arguments. */ |
6977 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
6978 if (fnum_list == NULL) | |
6979 return; /* out of memory */ | |
6980 for (i = 0; i < GARGCOUNT; ++i) | |
6981 fnum_list[i] = GARGLIST[i].ae_fnum; | |
6982 | |
26 | 6983 /* Clear the argument list. Make room for the new arguments. */ |
6984 alist_clear(&global_alist); | |
6985 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
41 | 6986 return; /* out of memory */ |
26 | 6987 |
6988 for (i = 0; i < used_file_count; ++i) | |
6989 { | |
6990 idx = used_file_indexes[i]; | |
1752 | 6991 str = utf16_to_enc(ArglistW[idx], NULL); |
26 | 6992 if (str != NULL) |
41 | 6993 { |
819 | 6994 #ifdef FEAT_DIFF |
6995 /* When using diff mode may need to concatenate file name to | |
6996 * directory name. Just like it's done in main(). */ | |
6997 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
6998 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
6999 { | |
7000 char_u *r; | |
7001 | |
7002 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
7003 if (r != NULL) | |
7004 { | |
7005 vim_free(str); | |
7006 str = r; | |
7007 } | |
7008 } | |
7009 #endif | |
41 | 7010 /* Re-use the old buffer by renaming it. When not using literal |
7011 * names it's done by alist_expand() below. */ | |
7012 if (used_file_literal) | |
7013 buf_set_name(fnum_list[i], str); | |
7014 | |
26 | 7015 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
41 | 7016 } |
26 | 7017 } |
7018 | |
7019 if (!used_file_literal) | |
7020 { | |
7021 /* Now expand wildcards in the arguments. */ | |
7022 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
7023 * filename characters but are excluded from 'isfname' to make | |
7024 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
7025 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
41 | 7026 alist_expand(fnum_list, used_alist_count); |
26 | 7027 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
7028 } | |
7029 | |
7030 /* If wildcard expansion failed, we are editing the first file of the | |
7031 * arglist and there is no file name: Edit the first argument now. */ | |
7032 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
7033 { | |
7034 do_cmdline_cmd((char_u *)":rewind"); | |
7035 if (GARGCOUNT == 1 && used_file_full_path) | |
7036 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
7037 } | |
41 | 7038 |
7039 set_alist_count(); | |
26 | 7040 } |
7041 #endif | |
10781
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|
7042 |
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|
7043 int |
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|
7044 mch_setenv(char *var, char *value, int x) |
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7045 { |
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|
7046 char_u *envbuf; |
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|
7047 |
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|
7048 envbuf = alloc((unsigned)(STRLEN(var) + STRLEN(value) + 2)); |
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|
7049 if (envbuf == NULL) |
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|
7050 return -1; |
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|
7051 |
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|
7052 sprintf((char *)envbuf, "%s=%s", var, value); |
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|
7053 |
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|
7054 #ifdef FEAT_MBYTE |
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|
7055 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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|
7056 { |
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|
7057 WCHAR *p = enc_to_utf16(envbuf, NULL); |
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|
7058 |
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|
7059 vim_free(envbuf); |
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|
7060 if (p == NULL) |
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|
7061 return -1; |
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|
7062 _wputenv(p); |
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|
7063 # ifdef libintl_wputenv |
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|
7064 libintl_wputenv(p); |
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|
7065 # endif |
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|
7066 /* Unlike Un*x systems, we can free the string for _wputenv(). */ |
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|
7067 vim_free(p); |
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|
7068 } |
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|
7069 else |
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|
7070 #endif |
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|
7071 { |
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|
7072 _putenv((char *)envbuf); |
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|
7073 # ifdef libintl_putenv |
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|
7074 libintl_putenv((char *)envbuf); |
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|
7075 # endif |
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|
7076 /* Unlike Un*x systems, we can free the string for _putenv(). */ |
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|
7077 vim_free(envbuf); |
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|
7078 } |
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|
7079 |
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|
7080 return 0; |
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|
7081 } |