Mercurial > vim
annotate src/os_win32.c @ 8091:4d0827501e35
Added tag v7.4.1339 for changeset 54cfe888c6275b0a5b548c0b618f94bd8164b75c
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 16 Feb 2016 20:15:05 +0100 |
parents | 54cfe888c627 |
children | d82fb42b611b |
rev | line source |
---|---|
7 | 1 /* vi:set ts=8 sts=4 sw=4: |
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 | |
53 #ifdef __MINGW32__ | |
54 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
55 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
56 # endif | |
57 # ifndef RIGHTMOST_BUTTON_PRESSED | |
58 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
59 # endif | |
60 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
61 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
62 # endif | |
63 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
64 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
65 # endif | |
66 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
67 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
68 # endif | |
69 | |
70 /* | |
71 * EventFlags | |
72 */ | |
73 # ifndef MOUSE_MOVED | |
74 # define MOUSE_MOVED 0x0001 | |
75 # endif | |
76 # ifndef DOUBLE_CLICK | |
77 # define DOUBLE_CLICK 0x0002 | |
78 # endif | |
79 #endif | |
80 | |
81 /* Record all output and all keyboard & mouse input */ | |
82 /* #define MCH_WRITE_DUMP */ | |
83 | |
84 #ifdef MCH_WRITE_DUMP | |
85 FILE* fdDump = NULL; | |
86 #endif | |
87 | |
88 /* | |
89 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
90 * errors disappear. They do not need to be correct. | |
91 */ | |
92 #ifdef PROTO | |
93 #define WINAPI | |
94 typedef char * LPCSTR; | |
26 | 95 typedef char * LPWSTR; |
7 | 96 typedef int ACCESS_MASK; |
97 typedef int BOOL; | |
98 typedef int COLORREF; | |
99 typedef int CONSOLE_CURSOR_INFO; | |
100 typedef int COORD; | |
101 typedef int DWORD; | |
102 typedef int HANDLE; | |
7668
21b0a39d13ed
commit https://github.com/vim/vim/commit/ef26954a35207c3f17d6ed35d9a40c918d974892
Christian Brabandt <cb@256bit.org>
parents:
7657
diff
changeset
|
103 typedef int LPHANDLE; |
7 | 104 typedef int HDC; |
105 typedef int HFONT; | |
106 typedef int HICON; | |
107 typedef int HINSTANCE; | |
108 typedef int HWND; | |
109 typedef int INPUT_RECORD; | |
110 typedef int KEY_EVENT_RECORD; | |
111 typedef int LOGFONT; | |
112 typedef int LPBOOL; | |
113 typedef int LPCTSTR; | |
114 typedef int LPDWORD; | |
115 typedef int LPSTR; | |
116 typedef int LPTSTR; | |
117 typedef int LPVOID; | |
118 typedef int MOUSE_EVENT_RECORD; | |
119 typedef int PACL; | |
120 typedef int PDWORD; | |
121 typedef int PHANDLE; | |
122 typedef int PRINTDLG; | |
123 typedef int PSECURITY_DESCRIPTOR; | |
124 typedef int PSID; | |
125 typedef int SECURITY_INFORMATION; | |
126 typedef int SHORT; | |
127 typedef int SMALL_RECT; | |
128 typedef int TEXTMETRIC; | |
129 typedef int TOKEN_INFORMATION_CLASS; | |
130 typedef int TRUSTEE; | |
131 typedef int WORD; | |
132 typedef int WCHAR; | |
133 typedef void VOID; | |
3927 | 134 typedef int BY_HANDLE_FILE_INFORMATION; |
5112
f063be86b632
updated for version 7.3.1299
Bram Moolenaar <bram@vim.org>
parents:
5049
diff
changeset
|
135 typedef int SE_OBJECT_TYPE; |
f063be86b632
updated for version 7.3.1299
Bram Moolenaar <bram@vim.org>
parents:
5049
diff
changeset
|
136 typedef int PSNSECINFO; |
f063be86b632
updated for version 7.3.1299
Bram Moolenaar <bram@vim.org>
parents:
5049
diff
changeset
|
137 typedef int PSNSECINFOW; |
6359 | 138 typedef int STARTUPINFO; |
139 typedef int PROCESS_INFORMATION; | |
7 | 140 #endif |
141 | |
142 #ifndef FEAT_GUI_W32 | |
143 /* Undocumented API in kernel32.dll needed to work around dead key bug in | |
144 * console-mode applications in NT 4.0. If you switch keyboard layouts | |
145 * in a console app to a layout that includes dead keys and then hit a | |
146 * dead key, a call to ToAscii will trash the stack. My thanks to Ian James | |
147 * and Michael Dietrich for helping me figure out this workaround. | |
148 */ | |
149 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
150 /* WINAPI BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR); */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
151 #ifndef WINAPI |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
152 # define WINAPI __stdcall |
7 | 153 #endif |
154 #if defined(__BORLANDC__) | |
155 typedef BOOL (__stdcall *PFNGCKLN)(LPSTR); | |
156 #else | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
157 typedef BOOL (WINAPI *PFNGCKLN)(LPSTR); |
7 | 158 #endif |
297 | 159 static PFNGCKLN s_pfnGetConsoleKeyboardLayoutName = NULL; |
7 | 160 #endif |
161 | |
162 #if defined(__BORLANDC__) | |
163 /* Strangely Borland uses a non-standard name. */ | |
164 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
165 #endif | |
166 | |
3927 | 167 #ifndef PROTO |
168 | |
4352 | 169 /* Enable common dialogs input unicode from IME if possible. */ |
3010 | 170 #ifdef FEAT_MBYTE |
4238 | 171 LRESULT (WINAPI *pDispatchMessage)(CONST MSG *) = DispatchMessage; |
3010 | 172 BOOL (WINAPI *pGetMessage)(LPMSG, HWND, UINT, UINT) = GetMessage; |
173 BOOL (WINAPI *pIsDialogMessage)(HWND, LPMSG) = IsDialogMessage; | |
174 BOOL (WINAPI *pPeekMessage)(LPMSG, HWND, UINT, UINT, UINT) = PeekMessage; | |
175 #endif | |
176 | |
3927 | 177 #endif /* PROTO */ |
178 | |
7 | 179 #ifndef FEAT_GUI_W32 |
180 /* Win32 Console handles for input and output */ | |
181 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
182 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
183 | |
184 /* Win32 Screen buffer,coordinate,console I/O information */ | |
185 static SMALL_RECT g_srScrollRegion; | |
186 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
187 | |
188 /* The attribute of the screen when the editor was started */ | |
189 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
190 static WORD g_attrCurrent; | |
191 | |
192 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
193 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
194 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
195 | |
196 static void termcap_mode_start(void); | |
197 static void termcap_mode_end(void); | |
198 static void clear_chars(COORD coord, DWORD n); | |
199 static void clear_screen(void); | |
200 static void clear_to_end_of_display(void); | |
201 static void clear_to_end_of_line(void); | |
202 static void scroll(unsigned cLines); | |
203 static void set_scroll_region(unsigned left, unsigned top, | |
204 unsigned right, unsigned bottom); | |
205 static void insert_lines(unsigned cLines); | |
206 static void delete_lines(unsigned cLines); | |
207 static void gotoxy(unsigned x, unsigned y); | |
208 static void normvideo(void); | |
209 static void textattr(WORD wAttr); | |
210 static void textcolor(WORD wAttr); | |
211 static void textbackground(WORD wAttr); | |
212 static void standout(void); | |
213 static void standend(void); | |
214 static void visual_bell(void); | |
215 static void cursor_visible(BOOL fVisible); | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
216 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
217 static WCHAR tgetch(int *pmodifiers, WCHAR *pch2); |
7 | 218 static void create_conin(void); |
219 static int s_cursor_visible = TRUE; | |
220 static int did_create_conin = FALSE; | |
221 #else | |
222 static int s_dont_use_vimrun = TRUE; | |
223 static int need_vimrun_warning = FALSE; | |
224 static char *vimrun_path = "vimrun "; | |
225 #endif | |
226 | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
227 static int win32_getattrs(char_u *name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
228 static int win32_setattrs(char_u *name, int attrs); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
229 static int win32_set_archive(char_u *name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
230 |
7 | 231 #ifndef FEAT_GUI_W32 |
232 static int suppress_winsize = 1; /* don't fiddle with console */ | |
233 #endif | |
234 | |
2612 | 235 static char_u *exe_path = NULL; |
236 | |
5633 | 237 static BOOL win8_or_later = FALSE; |
238 | |
8090
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
239 #ifndef FEAT_GUI_W32 |
5580 | 240 /* |
241 * Version of ReadConsoleInput() that works with IME. | |
5590 | 242 * Works around problems on Windows 8. |
5580 | 243 */ |
244 static BOOL | |
245 read_console_input( | |
5590 | 246 HANDLE hInput, |
247 INPUT_RECORD *lpBuffer, | |
248 DWORD nLength, | |
249 LPDWORD lpEvents) | |
5580 | 250 { |
251 enum | |
252 { | |
5590 | 253 IRSIZE = 10 |
5580 | 254 }; |
5590 | 255 static INPUT_RECORD s_irCache[IRSIZE]; |
5580 | 256 static DWORD s_dwIndex = 0; |
257 static DWORD s_dwMax = 0; | |
5590 | 258 DWORD dwEvents; |
5635 | 259 int head; |
260 int tail; | |
261 int i; | |
5580 | 262 |
6981 | 263 if (nLength == -2) |
264 return (s_dwMax > 0) ? TRUE : FALSE; | |
265 | |
5633 | 266 if (!win8_or_later) |
267 { | |
268 if (nLength == -1) | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
269 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
270 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
5633 | 271 } |
272 | |
5580 | 273 if (s_dwMax == 0) |
274 { | |
5590 | 275 if (nLength == -1) |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
276 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
277 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
5590 | 278 return FALSE; |
5580 | 279 s_dwIndex = 0; |
5590 | 280 s_dwMax = dwEvents; |
281 if (dwEvents == 0) | |
5580 | 282 { |
5590 | 283 *lpEvents = 0; |
284 return TRUE; | |
5580 | 285 } |
5635 | 286 |
287 if (s_dwMax > 1) | |
288 { | |
289 head = 0; | |
290 tail = s_dwMax - 1; | |
291 while (head != tail) | |
292 { | |
293 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
294 && s_irCache[head + 1].EventType | |
295 == WINDOW_BUFFER_SIZE_EVENT) | |
296 { | |
297 /* Remove duplicate event to avoid flicker. */ | |
298 for (i = head; i < tail; ++i) | |
299 s_irCache[i] = s_irCache[i + 1]; | |
300 --tail; | |
301 continue; | |
302 } | |
303 head++; | |
304 } | |
305 s_dwMax = tail + 1; | |
306 } | |
5580 | 307 } |
5635 | 308 |
5590 | 309 *lpBuffer = s_irCache[s_dwIndex]; |
6981 | 310 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
5580 | 311 s_dwMax = 0; |
5590 | 312 *lpEvents = 1; |
5580 | 313 return TRUE; |
314 } | |
315 | |
316 /* | |
317 * Version of PeekConsoleInput() that works with IME. | |
318 */ | |
319 static BOOL | |
320 peek_console_input( | |
5590 | 321 HANDLE hInput, |
322 INPUT_RECORD *lpBuffer, | |
323 DWORD nLength, | |
324 LPDWORD lpEvents) | |
5580 | 325 { |
5590 | 326 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
5580 | 327 } |
328 | |
8090
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
329 # ifdef FEAT_CLIENTSERVER |
6981 | 330 static DWORD |
331 msg_wait_for_multiple_objects( | |
332 DWORD nCount, | |
333 LPHANDLE pHandles, | |
334 BOOL fWaitAll, | |
335 DWORD dwMilliseconds, | |
336 DWORD dwWakeMask) | |
337 { | |
338 if (read_console_input(NULL, NULL, -2, NULL)) | |
339 return WAIT_OBJECT_0; | |
340 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
341 dwMilliseconds, dwWakeMask); | |
342 } | |
8090
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
343 # endif |
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
344 |
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
345 # ifndef FEAT_CLIENTSERVER |
6981 | 346 static DWORD |
347 wait_for_single_object( | |
348 HANDLE hHandle, | |
349 DWORD dwMilliseconds) | |
350 { | |
351 if (read_console_input(NULL, NULL, -2, NULL)) | |
352 return WAIT_OBJECT_0; | |
353 return WaitForSingleObject(hHandle, dwMilliseconds); | |
354 } | |
8090
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
355 # endif |
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8084
diff
changeset
|
356 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
357 #endif |
6981 | 358 |
7 | 359 static void |
360 get_exe_name(void) | |
361 { | |
2630 | 362 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
363 * as the maximum length that works (plus a NUL byte). */ | |
364 #define MAX_ENV_PATH_LEN 8192 | |
365 char temp[MAX_ENV_PATH_LEN]; | |
2612 | 366 char_u *p; |
7 | 367 |
368 if (exe_name == NULL) | |
369 { | |
370 /* store the name of the executable, may be used for $VIM */ | |
2630 | 371 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
7 | 372 if (*temp != NUL) |
373 exe_name = FullName_save((char_u *)temp, FALSE); | |
374 } | |
819 | 375 |
2612 | 376 if (exe_path == NULL && exe_name != NULL) |
819 | 377 { |
2615 | 378 exe_path = vim_strnsave(exe_name, |
379 (int)(gettail_sep(exe_name) - exe_name)); | |
2612 | 380 if (exe_path != NULL) |
819 | 381 { |
2612 | 382 /* Append our starting directory to $PATH, so that when doing |
383 * "!xxd" it's found in our starting directory. Needed because | |
384 * SearchPath() also looks there. */ | |
385 p = mch_getenv("PATH"); | |
2630 | 386 if (p == NULL |
387 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
2612 | 388 { |
2630 | 389 if (p == NULL || *p == NUL) |
390 temp[0] = NUL; | |
391 else | |
392 { | |
393 STRCPY(temp, p); | |
394 STRCAT(temp, ";"); | |
395 } | |
2612 | 396 STRCAT(temp, exe_path); |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
397 vim_setenv((char_u *)"PATH", (char_u *)temp); |
2612 | 398 } |
819 | 399 } |
400 } | |
7 | 401 } |
402 | |
2612 | 403 /* |
3361 | 404 * Unescape characters in "p" that appear in "escaped". |
405 */ | |
406 static void | |
407 unescape_shellxquote(char_u *p, char_u *escaped) | |
408 { | |
3386 | 409 int l = (int)STRLEN(p); |
3361 | 410 int n; |
411 | |
412 while (*p != NUL) | |
413 { | |
414 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
415 mch_memmove(p, p + 1, l--); | |
416 #ifdef FEAT_MBYTE | |
417 n = (*mb_ptr2len)(p); | |
418 #else | |
419 n = 1; | |
420 #endif | |
421 p += n; | |
422 l -= n; | |
423 } | |
424 } | |
425 | |
426 /* | |
2612 | 427 * Load library "name". |
428 */ | |
429 HINSTANCE | |
430 vimLoadLib(char *name) | |
431 { | |
3902 | 432 HINSTANCE dll = NULL; |
433 char old_dir[MAXPATHL]; | |
3889 | 434 |
435 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
436 * vimLoadLib() recursively, which causes a stack overflow. */ | |
2612 | 437 if (exe_path == NULL) |
438 get_exe_name(); | |
3902 | 439 if (exe_path != NULL) |
2612 | 440 { |
3902 | 441 #ifdef FEAT_MBYTE |
442 WCHAR old_dirw[MAXPATHL]; | |
443 | |
444 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
445 { | |
446 /* Change directory to where the executable is, both to make | |
447 * sure we find a .dll there and to avoid looking for a .dll | |
448 * in the current directory. */ | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
449 SetCurrentDirectory((LPCSTR)exe_path); |
3902 | 450 dll = LoadLibrary(name); |
451 SetCurrentDirectoryW(old_dirw); | |
452 return dll; | |
453 } | |
454 /* Retry with non-wide function (for Windows 98). */ | |
455 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
456 #endif | |
457 if (GetCurrentDirectory(MAXPATHL, old_dir) != 0) | |
458 { | |
459 /* Change directory to where the executable is, both to make | |
460 * sure we find a .dll there and to avoid looking for a .dll | |
461 * in the current directory. */ | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
462 SetCurrentDirectory((LPCSTR)exe_path); |
3902 | 463 dll = LoadLibrary(name); |
464 SetCurrentDirectory(old_dir); | |
465 } | |
2612 | 466 } |
467 return dll; | |
468 } | |
469 | |
7 | 470 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
471 # ifndef GETTEXT_DLL | |
472 # define GETTEXT_DLL "libintl.dll" | |
7613
4456fa2d22e8
commit https://github.com/vim/vim/commit/286eacd3f6631e985089176fb1dff1bcf1a1d6b5
Christian Brabandt <cb@256bit.org>
parents:
7460
diff
changeset
|
473 # define GETTEXT_DLL_ALT "libintl-8.dll" |
7 | 474 # endif |
3622 | 475 /* Dummy functions */ |
36 | 476 static char *null_libintl_gettext(const char *); |
477 static char *null_libintl_textdomain(const char *); | |
478 static char *null_libintl_bindtextdomain(const char *, const char *); | |
479 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
7 | 480 |
2612 | 481 static HINSTANCE hLibintlDLL = NULL; |
36 | 482 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
483 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; | |
484 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
7 | 485 = null_libintl_bindtextdomain; |
36 | 486 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
487 = null_libintl_bind_textdomain_codeset; | |
7 | 488 |
489 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
490 dyn_libintl_init(void) |
7 | 491 { |
492 int i; | |
493 static struct | |
494 { | |
495 char *name; | |
496 FARPROC *ptr; | |
497 } libintl_entry[] = | |
498 { | |
499 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
500 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, | |
501 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
502 {NULL, NULL} | |
503 }; | |
504 | |
505 /* No need to initialize twice. */ | |
506 if (hLibintlDLL) | |
507 return 1; | |
508 /* Load gettext library (libintl.dll) */ | |
7784
29d4ee3f009a
commit https://github.com/vim/vim/commit/923e43b837ca4c8edb7998743f142823eaeaf588
Christian Brabandt <cb@256bit.org>
parents:
7734
diff
changeset
|
509 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
7734
616769d423fc
commit https://github.com/vim/vim/commit/938ee834d345062cd94f8fdfd54fad0019432a83
Christian Brabandt <cb@256bit.org>
parents:
7668
diff
changeset
|
510 #ifdef GETTEXT_DLL_ALT |
7613
4456fa2d22e8
commit https://github.com/vim/vim/commit/286eacd3f6631e985089176fb1dff1bcf1a1d6b5
Christian Brabandt <cb@256bit.org>
parents:
7460
diff
changeset
|
511 if (!hLibintlDLL) |
4456fa2d22e8
commit https://github.com/vim/vim/commit/286eacd3f6631e985089176fb1dff1bcf1a1d6b5
Christian Brabandt <cb@256bit.org>
parents:
7460
diff
changeset
|
512 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
7734
616769d423fc
commit https://github.com/vim/vim/commit/938ee834d345062cd94f8fdfd54fad0019432a83
Christian Brabandt <cb@256bit.org>
parents:
7668
diff
changeset
|
513 #endif |
616769d423fc
commit https://github.com/vim/vim/commit/938ee834d345062cd94f8fdfd54fad0019432a83
Christian Brabandt <cb@256bit.org>
parents:
7668
diff
changeset
|
514 if (!hLibintlDLL) |
7 | 515 { |
2612 | 516 if (p_verbose > 0) |
7 | 517 { |
2612 | 518 verbose_enter(); |
519 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
520 verbose_leave(); | |
7 | 521 } |
2612 | 522 return 0; |
7 | 523 } |
524 for (i = 0; libintl_entry[i].name != NULL | |
525 && libintl_entry[i].ptr != NULL; ++i) | |
526 { | |
527 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
528 libintl_entry[i].name)) == NULL) | |
529 { | |
530 dyn_libintl_end(); | |
531 if (p_verbose > 0) | |
292 | 532 { |
533 verbose_enter(); | |
7 | 534 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
292 | 535 verbose_leave(); |
536 } | |
7 | 537 return 0; |
538 } | |
539 } | |
36 | 540 |
541 /* The bind_textdomain_codeset() function is optional. */ | |
323 | 542 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
36 | 543 "bind_textdomain_codeset"); |
544 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
545 dyn_libintl_bind_textdomain_codeset = | |
546 null_libintl_bind_textdomain_codeset; | |
547 | |
7 | 548 return 1; |
549 } | |
550 | |
551 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
552 dyn_libintl_end(void) |
7 | 553 { |
554 if (hLibintlDLL) | |
555 FreeLibrary(hLibintlDLL); | |
556 hLibintlDLL = NULL; | |
557 dyn_libintl_gettext = null_libintl_gettext; | |
558 dyn_libintl_textdomain = null_libintl_textdomain; | |
559 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
36 | 560 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
7 | 561 } |
562 | |
323 | 563 /*ARGSUSED*/ |
7 | 564 static char * |
26 | 565 null_libintl_gettext(const char *msgid) |
7 | 566 { |
567 return (char*)msgid; | |
568 } | |
569 | |
323 | 570 /*ARGSUSED*/ |
7 | 571 static char * |
26 | 572 null_libintl_bindtextdomain(const char *domainname, const char *dirname) |
7 | 573 { |
574 return NULL; | |
575 } | |
576 | |
323 | 577 /*ARGSUSED*/ |
7 | 578 static char * |
36 | 579 null_libintl_bind_textdomain_codeset(const char *domainname, |
580 const char *codeset) | |
581 { | |
582 return NULL; | |
583 } | |
584 | |
323 | 585 /*ARGSUSED*/ |
36 | 586 static char * |
26 | 587 null_libintl_textdomain(const char *domainname) |
7 | 588 { |
589 return NULL; | |
590 } | |
591 | |
592 #endif /* DYNAMIC_GETTEXT */ | |
593 | |
594 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
595 | |
596 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
597 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
598 #endif | |
599 | |
600 DWORD g_PlatformId; | |
601 | |
602 #ifdef HAVE_ACL | |
3927 | 603 # ifndef PROTO |
604 # include <aclapi.h> | |
605 # endif | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
606 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
607 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
608 # endif |
3927 | 609 |
7 | 610 /* |
611 * These are needed to dynamically load the ADVAPI DLL, which is not | |
612 * implemented under Windows 95 (and causes VIM to crash) | |
613 */ | |
5049
72fcf674e545
updated for version 7.3.1268
Bram Moolenaar <bram@vim.org>
parents:
5047
diff
changeset
|
614 typedef DWORD (WINAPI *PSNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
7 | 615 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
5049
72fcf674e545
updated for version 7.3.1268
Bram Moolenaar <bram@vim.org>
parents:
5047
diff
changeset
|
616 typedef DWORD (WINAPI *PGNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
7 | 617 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
618 PSECURITY_DESCRIPTOR *); | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
619 # ifdef FEAT_MBYTE |
5049
72fcf674e545
updated for version 7.3.1268
Bram Moolenaar <bram@vim.org>
parents:
5047
diff
changeset
|
620 typedef DWORD (WINAPI *PSNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
621 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
5049
72fcf674e545
updated for version 7.3.1268
Bram Moolenaar <bram@vim.org>
parents:
5047
diff
changeset
|
622 typedef DWORD (WINAPI *PGNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
623 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
624 PSECURITY_DESCRIPTOR *); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
625 # endif |
7 | 626 |
627 static HANDLE advapi_lib = NULL; /* Handle for ADVAPI library */ | |
628 static PSNSECINFO pSetNamedSecurityInfo; | |
629 static PGNSECINFO pGetNamedSecurityInfo; | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
630 # ifdef FEAT_MBYTE |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
631 static PSNSECINFOW pSetNamedSecurityInfoW; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
632 static PGNSECINFOW pGetNamedSecurityInfoW; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
633 # endif |
7 | 634 #endif |
635 | |
2935 | 636 typedef BOOL (WINAPI *PSETHANDLEINFORMATION)(HANDLE, DWORD, DWORD); |
637 | |
638 static BOOL allowPiping = FALSE; | |
639 static PSETHANDLEINFORMATION pSetHandleInformation; | |
640 | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
641 #ifdef HAVE_ACL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
642 /* |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
643 * Enables or disables the specified privilege. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
644 */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
645 static BOOL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
646 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
647 { |
5590 | 648 BOOL bResult; |
649 LUID luid; | |
650 HANDLE hToken; | |
651 TOKEN_PRIVILEGES tokenPrivileges; | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
652 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
653 if (!OpenProcessToken(GetCurrentProcess(), |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
654 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
655 return FALSE; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
656 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
657 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
658 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
659 CloseHandle(hToken); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
660 return FALSE; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
661 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
662 |
6047 | 663 tokenPrivileges.PrivilegeCount = 1; |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
664 tokenPrivileges.Privileges[0].Luid = luid; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
665 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
666 SE_PRIVILEGE_ENABLED : 0; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
667 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
668 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
669 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
670 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
671 CloseHandle(hToken); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
672 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
673 return bResult && GetLastError() == ERROR_SUCCESS; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
674 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
675 #endif |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
676 |
7 | 677 /* |
678 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
679 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
680 */ | |
681 void | |
682 PlatformId(void) | |
683 { | |
684 static int done = FALSE; | |
685 | |
686 if (!done) | |
687 { | |
688 OSVERSIONINFO ovi; | |
689 | |
690 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
691 GetVersionEx(&ovi); | |
692 | |
693 g_PlatformId = ovi.dwPlatformId; | |
694 | |
5633 | 695 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
696 || ovi.dwMajorVersion > 6) | |
697 win8_or_later = TRUE; | |
698 | |
7 | 699 #ifdef HAVE_ACL |
700 /* | |
701 * Load the ADVAPI runtime if we are on anything | |
702 * other than Windows 95 | |
703 */ | |
704 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
705 { | |
706 /* | |
707 * do this load. Problems: Doesn't unload at end of run (this is | |
708 * theoretically okay, since Windows should unload it when VIM | |
709 * terminates). Should we be using the 'mch_libcall' routines? | |
710 * Seems like a lot of overhead to load/unload ADVAPI32.DLL each | |
711 * time we verify security... | |
712 */ | |
2612 | 713 advapi_lib = vimLoadLib("ADVAPI32.DLL"); |
7 | 714 if (advapi_lib != NULL) |
715 { | |
716 pSetNamedSecurityInfo = (PSNSECINFO)GetProcAddress(advapi_lib, | |
717 "SetNamedSecurityInfoA"); | |
718 pGetNamedSecurityInfo = (PGNSECINFO)GetProcAddress(advapi_lib, | |
719 "GetNamedSecurityInfoA"); | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
720 # ifdef FEAT_MBYTE |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
721 pSetNamedSecurityInfoW = (PSNSECINFOW)GetProcAddress(advapi_lib, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
722 "SetNamedSecurityInfoW"); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
723 pGetNamedSecurityInfoW = (PGNSECINFOW)GetProcAddress(advapi_lib, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
724 "GetNamedSecurityInfoW"); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
725 # endif |
7 | 726 if (pSetNamedSecurityInfo == NULL |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
727 || pGetNamedSecurityInfo == NULL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
728 # ifdef FEAT_MBYTE |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
729 || pSetNamedSecurityInfoW == NULL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
730 || pGetNamedSecurityInfoW == NULL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
731 # endif |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
732 ) |
7 | 733 { |
734 /* If we can't get the function addresses, set advapi_lib | |
735 * to NULL so that we don't use them. */ | |
736 FreeLibrary(advapi_lib); | |
737 advapi_lib = NULL; | |
738 } | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
739 /* Enable privilege for getting or setting SACLs. */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
740 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
7 | 741 } |
742 } | |
743 #endif | |
2935 | 744 /* |
745 * If we are on windows NT, try to load the pipe functions, only | |
746 * available from Win2K. | |
747 */ | |
748 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
749 { | |
750 HANDLE kernel32 = GetModuleHandle("kernel32"); | |
751 pSetHandleInformation = (PSETHANDLEINFORMATION)GetProcAddress( | |
752 kernel32, "SetHandleInformation"); | |
753 | |
754 allowPiping = pSetHandleInformation != NULL; | |
755 } | |
7 | 756 done = TRUE; |
757 } | |
758 } | |
759 | |
760 /* | |
761 * Return TRUE when running on Windows 95 (or 98 or ME). | |
762 * Only to be used after mch_init(). | |
763 */ | |
764 int | |
765 mch_windows95(void) | |
766 { | |
767 return g_PlatformId == VER_PLATFORM_WIN32_WINDOWS; | |
768 } | |
769 | |
770 #ifdef FEAT_GUI_W32 | |
771 /* | |
772 * Used to work around the "can't do synchronous spawn" | |
773 * problem on Win32s, without resorting to Universal Thunk. | |
774 */ | |
775 static int old_num_windows; | |
776 static int num_windows; | |
777 | |
323 | 778 /*ARGSUSED*/ |
7 | 779 static BOOL CALLBACK |
780 win32ssynch_cb(HWND hwnd, LPARAM lparam) | |
781 { | |
782 num_windows++; | |
783 return TRUE; | |
784 } | |
785 #endif | |
786 | |
787 #ifndef FEAT_GUI_W32 | |
788 | |
789 #define SHIFT (SHIFT_PRESSED) | |
790 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
791 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
792 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
793 | |
794 | |
795 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
796 * We map function keys to their ANSI terminal equivalents, as produced | |
797 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
798 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
799 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
800 * combinations of function/arrow/etc keys. | |
801 */ | |
802 | |
297 | 803 static const struct |
7 | 804 { |
805 WORD wVirtKey; | |
806 BOOL fAnsiKey; | |
807 int chAlone; | |
808 int chShift; | |
809 int chCtrl; | |
810 int chAlt; | |
811 } VirtKeyMap[] = | |
812 { | |
813 | |
814 /* Key ANSI alone shift ctrl alt */ | |
815 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
816 | |
817 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
818 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
819 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
820 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
821 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
822 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
823 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
824 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
825 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
826 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
827 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
828 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
829 | |
830 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
831 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
832 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
833 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
834 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
835 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
836 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
837 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
838 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
839 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
840 | |
841 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
842 | |
843 #if 0 | |
844 /* Most people don't have F13-F20, but what the hell... */ | |
845 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
846 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
847 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
848 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
849 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
850 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
851 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
852 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
853 #endif | |
854 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
855 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
856 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
857 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
858 | |
859 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
860 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
861 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
862 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
863 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
864 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
865 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
866 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
867 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
868 /* Sorry, out of number space! <negri>*/ | |
869 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
870 | |
871 }; | |
872 | |
873 | |
874 #ifdef _MSC_VER | |
875 // The ToAscii bug destroys several registers. Need to turn off optimization | |
876 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
797 | 877 # pragma warning(push) |
878 # pragma warning(disable: 4748) | |
7 | 879 # pragma optimize("", off) |
880 #endif | |
881 | |
882 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
883 # define UChar UnicodeChar |
7 | 884 #else |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
885 # define UChar uChar.UnicodeChar |
7 | 886 #endif |
887 | |
888 /* The return code indicates key code size. */ | |
889 static int | |
890 #ifdef __BORLANDC__ | |
891 __stdcall | |
892 #endif | |
893 win32_kbd_patch_key( | |
26 | 894 KEY_EVENT_RECORD *pker) |
7 | 895 { |
896 UINT uMods = pker->dwControlKeyState; | |
897 static int s_iIsDead = 0; | |
898 static WORD awAnsiCode[2]; | |
899 static BYTE abKeystate[256]; | |
900 | |
901 | |
902 if (s_iIsDead == 2) | |
903 { | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
904 pker->UChar = (WCHAR) awAnsiCode[1]; |
7 | 905 s_iIsDead = 0; |
906 return 1; | |
907 } | |
908 | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
909 if (pker->UChar != 0) |
7 | 910 return 1; |
911 | |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1752
diff
changeset
|
912 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
7 | 913 |
914 // Should only be non-NULL on NT 4.0 | |
915 if (s_pfnGetConsoleKeyboardLayoutName != NULL) | |
916 { | |
917 CHAR szKLID[KL_NAMELENGTH]; | |
918 | |
919 if ((*s_pfnGetConsoleKeyboardLayoutName)(szKLID)) | |
920 (void)LoadKeyboardLayout(szKLID, KLF_ACTIVATE); | |
921 } | |
922 | |
923 /* Clear any pending dead keys */ | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
924 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
7 | 925 |
926 if (uMods & SHIFT_PRESSED) | |
927 abKeystate[VK_SHIFT] = 0x80; | |
928 if (uMods & CAPSLOCK_ON) | |
929 abKeystate[VK_CAPITAL] = 1; | |
930 | |
931 if ((uMods & ALT_GR) == ALT_GR) | |
932 { | |
933 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
934 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
935 } | |
936 | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
937 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
938 abKeystate, awAnsiCode, 2, 0); |
7 | 939 |
940 if (s_iIsDead > 0) | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
941 pker->UChar = (WCHAR) awAnsiCode[0]; |
7 | 942 |
943 return s_iIsDead; | |
944 } | |
945 | |
946 #ifdef _MSC_VER | |
947 /* MUST switch optimization on again here, otherwise a call to | |
948 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
949 # pragma optimize("", on) | |
797 | 950 # pragma warning(pop) |
7 | 951 |
952 # if (_MSC_VER < 1100) | |
953 /* MUST turn off global optimisation for this next function, or | |
954 * pressing ctrl-minus in insert mode crashes Vim when built with | |
955 * VC4.1. -- negri. */ | |
956 # pragma optimize("g", off) | |
957 # endif | |
958 #endif | |
959 | |
960 static BOOL g_fJustGotFocus = FALSE; | |
961 | |
962 /* | |
963 * Decode a KEY_EVENT into one or two keystrokes | |
964 */ | |
965 static BOOL | |
966 decode_key_event( | |
967 KEY_EVENT_RECORD *pker, | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
968 WCHAR *pch, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
969 WCHAR *pch2, |
7 | 970 int *pmodifiers, |
971 BOOL fDoPost) | |
972 { | |
973 int i; | |
974 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
975 | |
976 *pch = *pch2 = NUL; | |
977 g_fJustGotFocus = FALSE; | |
978 | |
979 /* ignore key up events */ | |
980 if (!pker->bKeyDown) | |
981 return FALSE; | |
982 | |
983 /* ignore some keystrokes */ | |
984 switch (pker->wVirtualKeyCode) | |
985 { | |
986 /* modifiers */ | |
987 case VK_SHIFT: | |
988 case VK_CONTROL: | |
989 case VK_MENU: /* Alt key */ | |
990 return FALSE; | |
991 | |
992 default: | |
993 break; | |
994 } | |
995 | |
996 /* special cases */ | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
997 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
7 | 998 { |
999 /* Ctrl-6 is Ctrl-^ */ | |
1000 if (pker->wVirtualKeyCode == '6') | |
1001 { | |
1002 *pch = Ctrl_HAT; | |
1003 return TRUE; | |
1004 } | |
1005 /* Ctrl-2 is Ctrl-@ */ | |
1006 else if (pker->wVirtualKeyCode == '2') | |
1007 { | |
1008 *pch = NUL; | |
1009 return TRUE; | |
1010 } | |
1011 /* Ctrl-- is Ctrl-_ */ | |
1012 else if (pker->wVirtualKeyCode == 0xBD) | |
1013 { | |
1014 *pch = Ctrl__; | |
1015 return TRUE; | |
1016 } | |
1017 } | |
1018 | |
1019 /* Shift-TAB */ | |
1020 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
1021 { | |
1022 *pch = K_NUL; | |
1023 *pch2 = '\017'; | |
1024 return TRUE; | |
1025 } | |
1026 | |
1027 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
1028 { | |
1029 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
1030 { | |
1031 if (nModifs == 0) | |
1032 *pch = VirtKeyMap[i].chAlone; | |
1033 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
1034 *pch = VirtKeyMap[i].chShift; | |
1035 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
1036 *pch = VirtKeyMap[i].chCtrl; | |
1037 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
1038 *pch = VirtKeyMap[i].chAlt; | |
1039 | |
1040 if (*pch != 0) | |
1041 { | |
1042 if (VirtKeyMap[i].fAnsiKey) | |
1043 { | |
1044 *pch2 = *pch; | |
1045 *pch = K_NUL; | |
1046 } | |
1047 | |
1048 return TRUE; | |
1049 } | |
1050 } | |
1051 } | |
1052 | |
1053 i = win32_kbd_patch_key(pker); | |
1054 | |
1055 if (i < 0) | |
1056 *pch = NUL; | |
1057 else | |
1058 { | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1059 *pch = (i > 0) ? pker->UChar : NUL; |
7 | 1060 |
1061 if (pmodifiers != NULL) | |
1062 { | |
1063 /* Pass on the ALT key as a modifier, but only when not combined | |
1064 * with CTRL (which is ALTGR). */ | |
1065 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
1066 *pmodifiers |= MOD_MASK_ALT; | |
1067 | |
1068 /* Pass on SHIFT only for special keys, because we don't know when | |
1069 * it's already included with the character. */ | |
1070 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
1071 *pmodifiers |= MOD_MASK_SHIFT; | |
1072 | |
1073 /* Pass on CTRL only for non-special keys, because we don't know | |
1074 * when it's already included with the character. And not when | |
1075 * combined with ALT (which is ALTGR). */ | |
1076 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
1077 && *pch >= 0x20 && *pch < 0x80) | |
1078 *pmodifiers |= MOD_MASK_CTRL; | |
1079 } | |
1080 } | |
1081 | |
1082 return (*pch != NUL); | |
1083 } | |
1084 | |
1085 #ifdef _MSC_VER | |
1086 # pragma optimize("", on) | |
1087 #endif | |
1088 | |
1089 #endif /* FEAT_GUI_W32 */ | |
1090 | |
1091 | |
1092 #ifdef FEAT_MOUSE | |
1093 | |
1094 /* | |
1095 * For the GUI the mouse handling is in gui_w32.c. | |
1096 */ | |
1097 # ifdef FEAT_GUI_W32 | |
323 | 1098 /*ARGSUSED*/ |
7 | 1099 void |
26 | 1100 mch_setmouse(int on) |
7 | 1101 { |
1102 } | |
1103 # else | |
1104 static int g_fMouseAvail = FALSE; /* mouse present */ | |
1105 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
1106 static int g_nMouseClick = -1; /* mouse status */ | |
1107 static int g_xMouse; /* mouse x coordinate */ | |
1108 static int g_yMouse; /* mouse y coordinate */ | |
1109 | |
1110 /* | |
1111 * Enable or disable mouse input | |
1112 */ | |
1113 void | |
26 | 1114 mch_setmouse(int on) |
7 | 1115 { |
1116 DWORD cmodein; | |
1117 | |
1118 if (!g_fMouseAvail) | |
1119 return; | |
1120 | |
1121 g_fMouseActive = on; | |
1122 GetConsoleMode(g_hConIn, &cmodein); | |
1123 | |
1124 if (g_fMouseActive) | |
1125 cmodein |= ENABLE_MOUSE_INPUT; | |
1126 else | |
1127 cmodein &= ~ENABLE_MOUSE_INPUT; | |
1128 | |
1129 SetConsoleMode(g_hConIn, cmodein); | |
1130 } | |
1131 | |
7935
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1132 #ifdef FEAT_CHANNEL |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1133 static int |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1134 handle_channel_event(void) |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1135 { |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1136 int ret; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1137 fd_set rfds; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1138 int maxfd; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1139 |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1140 FD_ZERO(&rfds); |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1141 maxfd = channel_select_setup(-1, &rfds); |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1142 if (maxfd >= 0) |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1143 { |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1144 struct timeval tv; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1145 |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1146 tv.tv_sec = 0; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1147 tv.tv_usec = 0; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1148 ret = select(maxfd + 1, &rfds, NULL, NULL, &tv); |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1149 if (ret > 0 && channel_select_check(ret, &rfds) > 0) |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1150 return TRUE; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1151 } |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1152 return FALSE; |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1153 } |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1154 #endif |
7 | 1155 |
1156 /* | |
1157 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
1158 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
1159 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
1160 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
1161 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
1162 * and we return the mouse position in g_xMouse and g_yMouse. | |
1163 * | |
1164 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
1165 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
1166 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
1167 * | |
1168 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
1169 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
1170 * | |
1171 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
1172 * moves, even if it stays within the same character cell. We ignore | |
1173 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
1174 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
1175 * we're only interested in MOUSE_DRAG). | |
1176 * | |
1177 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
1178 * 2-button mouses by pressing the left & right buttons simultaneously. | |
1179 * In practice, it's almost impossible to click both at the same time, | |
1180 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
1181 * in such cases, if the user is clicking quickly. | |
1182 */ | |
1183 static BOOL | |
1184 decode_mouse_event( | |
26 | 1185 MOUSE_EVENT_RECORD *pmer) |
7 | 1186 { |
1187 static int s_nOldButton = -1; | |
1188 static int s_nOldMouseClick = -1; | |
1189 static int s_xOldMouse = -1; | |
1190 static int s_yOldMouse = -1; | |
1191 static linenr_T s_old_topline = 0; | |
1192 #ifdef FEAT_DIFF | |
1193 static int s_old_topfill = 0; | |
1194 #endif | |
1195 static int s_cClicks = 1; | |
1196 static BOOL s_fReleased = TRUE; | |
1197 static DWORD s_dwLastClickTime = 0; | |
1198 static BOOL s_fNextIsMiddle = FALSE; | |
1199 | |
1200 static DWORD cButtons = 0; /* number of buttons supported */ | |
1201 | |
1202 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
1203 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
1204 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
1205 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
1206 | |
1207 int nButton; | |
1208 | |
1209 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
1210 cButtons = 2; | |
1211 | |
1212 if (!g_fMouseAvail || !g_fMouseActive) | |
1213 { | |
1214 g_nMouseClick = -1; | |
1215 return FALSE; | |
1216 } | |
1217 | |
1218 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
1219 if (g_fJustGotFocus) | |
1220 { | |
1221 g_fJustGotFocus = FALSE; | |
1222 return FALSE; | |
1223 } | |
1224 | |
1225 /* unprocessed mouse click? */ | |
1226 if (g_nMouseClick != -1) | |
1227 return TRUE; | |
1228 | |
1229 nButton = -1; | |
1230 g_xMouse = pmer->dwMousePosition.X; | |
1231 g_yMouse = pmer->dwMousePosition.Y; | |
1232 | |
1233 if (pmer->dwEventFlags == MOUSE_MOVED) | |
1234 { | |
1235 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
1236 * events even when the mouse moves only within a char cell.) */ | |
1237 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
1238 return FALSE; | |
1239 } | |
1240 | |
1241 /* If no buttons are pressed... */ | |
1242 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
1243 { | |
1244 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
1245 if (s_fReleased) | |
1246 return FALSE; | |
1247 | |
1248 nButton = MOUSE_RELEASE; | |
1249 s_fReleased = TRUE; | |
1250 } | |
1251 else /* one or more buttons pressed */ | |
1252 { | |
1253 /* on a 2-button mouse, hold down left and right buttons | |
1254 * simultaneously to get MIDDLE. */ | |
1255 | |
1256 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
1257 { | |
1258 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
1259 | |
1260 /* if either left or right button only is pressed, see if the | |
4352 | 1261 * next mouse event has both of them pressed */ |
7 | 1262 if (dwLR == LEFT || dwLR == RIGHT) |
1263 { | |
1264 for (;;) | |
1265 { | |
1266 /* wait a short time for next input event */ | |
1267 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
1268 != WAIT_OBJECT_0) | |
1269 break; | |
1270 else | |
1271 { | |
1272 DWORD cRecords = 0; | |
1273 INPUT_RECORD ir; | |
1274 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
1275 | |
5580 | 1276 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1277 |
1278 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
1279 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
1280 break; | |
1281 else | |
1282 { | |
1283 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
1284 { | |
5580 | 1285 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1286 |
1287 return decode_mouse_event(pmer2); | |
1288 } | |
1289 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
1290 s_yOldMouse == pmer2->dwMousePosition.Y) | |
1291 { | |
1292 /* throw away spurious mouse move */ | |
5580 | 1293 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1294 |
1295 /* are there any more mouse events in queue? */ | |
5580 | 1296 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1297 |
1298 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
1299 break; | |
1300 } | |
1301 else | |
1302 break; | |
1303 } | |
1304 } | |
1305 } | |
1306 } | |
1307 } | |
1308 | |
1309 if (s_fNextIsMiddle) | |
1310 { | |
1311 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
1312 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
1313 s_fNextIsMiddle = FALSE; | |
1314 } | |
1315 else if (cButtons == 2 && | |
1316 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
1317 { | |
1318 nButton = MOUSE_MIDDLE; | |
1319 | |
1320 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
1321 { | |
1322 s_fNextIsMiddle = TRUE; | |
1323 nButton = MOUSE_RELEASE; | |
1324 } | |
1325 } | |
1326 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
1327 nButton = MOUSE_LEFT; | |
1328 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
1329 nButton = MOUSE_MIDDLE; | |
1330 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
1331 nButton = MOUSE_RIGHT; | |
1332 | |
1333 if (! s_fReleased && ! s_fNextIsMiddle | |
1334 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
1335 return FALSE; | |
1336 | |
1337 s_fReleased = s_fNextIsMiddle; | |
1338 } | |
1339 | |
1340 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
1341 { | |
1342 /* button pressed or released, without mouse moving */ | |
1343 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1344 { | |
1345 DWORD dwCurrentTime = GetTickCount(); | |
1346 | |
1347 if (s_xOldMouse != g_xMouse | |
1348 || s_yOldMouse != g_yMouse | |
1349 || s_nOldButton != nButton | |
1350 || s_old_topline != curwin->w_topline | |
1351 #ifdef FEAT_DIFF | |
1352 || s_old_topfill != curwin->w_topfill | |
1353 #endif | |
1354 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
1355 { | |
1356 s_cClicks = 1; | |
1357 } | |
1358 else if (++s_cClicks > 4) | |
1359 { | |
1360 s_cClicks = 1; | |
1361 } | |
1362 | |
1363 s_dwLastClickTime = dwCurrentTime; | |
1364 } | |
1365 } | |
1366 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
1367 { | |
1368 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
1369 nButton = MOUSE_DRAG; | |
1370 | |
1371 s_cClicks = 1; | |
1372 } | |
1373 | |
1374 if (nButton == -1) | |
1375 return FALSE; | |
1376 | |
1377 if (nButton != MOUSE_RELEASE) | |
1378 s_nOldButton = nButton; | |
1379 | |
1380 g_nMouseClick = nButton; | |
1381 | |
1382 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
1383 g_nMouseClick |= MOUSE_SHIFT; | |
1384 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
1385 g_nMouseClick |= MOUSE_CTRL; | |
1386 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
1387 g_nMouseClick |= MOUSE_ALT; | |
1388 | |
1389 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
1390 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
1391 | |
1392 /* only pass on interesting (i.e., different) mouse events */ | |
1393 if (s_xOldMouse == g_xMouse | |
1394 && s_yOldMouse == g_yMouse | |
1395 && s_nOldMouseClick == g_nMouseClick) | |
1396 { | |
1397 g_nMouseClick = -1; | |
1398 return FALSE; | |
1399 } | |
1400 | |
1401 s_xOldMouse = g_xMouse; | |
1402 s_yOldMouse = g_yMouse; | |
1403 s_old_topline = curwin->w_topline; | |
1404 #ifdef FEAT_DIFF | |
1405 s_old_topfill = curwin->w_topfill; | |
1406 #endif | |
1407 s_nOldMouseClick = g_nMouseClick; | |
1408 | |
1409 return TRUE; | |
1410 } | |
1411 | |
1412 # endif /* FEAT_GUI_W32 */ | |
1413 #endif /* FEAT_MOUSE */ | |
1414 | |
1415 | |
1416 #ifdef MCH_CURSOR_SHAPE | |
1417 /* | |
1418 * Set the shape of the cursor. | |
1419 * 'thickness' can be from 1 (thin) to 99 (block) | |
1420 */ | |
1421 static void | |
1422 mch_set_cursor_shape(int thickness) | |
1423 { | |
1424 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
1425 ConsoleCursorInfo.dwSize = thickness; | |
1426 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
1427 | |
1428 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
1429 if (s_cursor_visible) | |
1430 SetConsoleCursorPosition(g_hConOut, g_coord); | |
1431 } | |
1432 | |
1433 void | |
1434 mch_update_cursor(void) | |
1435 { | |
1436 int idx; | |
1437 int thickness; | |
1438 | |
1439 /* | |
1440 * How the cursor is drawn depends on the current mode. | |
1441 */ | |
1442 idx = get_shape_idx(FALSE); | |
1443 | |
1444 if (shape_table[idx].shape == SHAPE_BLOCK) | |
1445 thickness = 99; /* 100 doesn't work on W95 */ | |
1446 else | |
1447 thickness = shape_table[idx].percentage; | |
1448 mch_set_cursor_shape(thickness); | |
1449 } | |
1450 #endif | |
1451 | |
1452 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1453 /* | |
1454 * Handle FOCUS_EVENT. | |
1455 */ | |
1456 static void | |
1457 handle_focus_event(INPUT_RECORD ir) | |
1458 { | |
1459 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
1460 ui_focus_change((int)g_fJustGotFocus); | |
1461 } | |
1462 | |
1463 /* | |
1464 * Wait until console input from keyboard or mouse is available, | |
1465 * or the time is up. | |
1466 * Return TRUE if something is available FALSE if not. | |
1467 */ | |
1468 static int | |
1469 WaitForChar(long msec) | |
1470 { | |
1471 DWORD dwNow = 0, dwEndTime = 0; | |
1472 INPUT_RECORD ir; | |
1473 DWORD cRecords; | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1474 WCHAR ch, ch2; |
7 | 1475 |
1476 if (msec > 0) | |
1477 /* Wait until the specified time has elapsed. */ | |
1478 dwEndTime = GetTickCount() + msec; | |
1479 else if (msec < 0) | |
1480 /* Wait forever. */ | |
1481 dwEndTime = INFINITE; | |
1482 | |
1483 /* We need to loop until the end of the time period, because | |
1484 * we might get multiple unusable mouse events in that time. | |
1485 */ | |
1486 for (;;) | |
1487 { | |
7866
30a9f5fc3508
commit https://github.com/vim/vim/commit/ca568aeec60dd6cc13b4dcf5cec0e0a07113547f
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1488 #ifdef MESSAGE_QUEUE |
30a9f5fc3508
commit https://github.com/vim/vim/commit/ca568aeec60dd6cc13b4dcf5cec0e0a07113547f
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1489 parse_queued_messages(); |
30a9f5fc3508
commit https://github.com/vim/vim/commit/ca568aeec60dd6cc13b4dcf5cec0e0a07113547f
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1490 #endif |
14 | 1491 #ifdef FEAT_MZSCHEME |
1492 mzvim_check_threads(); | |
1493 #endif | |
7 | 1494 #ifdef FEAT_CLIENTSERVER |
1495 serverProcessPendingMessages(); | |
1496 #endif | |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7784
diff
changeset
|
1497 |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7784
diff
changeset
|
1498 #ifdef FEAT_CHANNEL |
7935
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1499 if (handle_channel_event()) |
3f2e0b62003d
commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents:
7866
diff
changeset
|
1500 return TRUE; |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7784
diff
changeset
|
1501 #endif |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7784
diff
changeset
|
1502 |
7 | 1503 if (0 |
1504 #ifdef FEAT_MOUSE | |
1505 || g_nMouseClick != -1 | |
1506 #endif | |
1507 #ifdef FEAT_CLIENTSERVER | |
1508 || input_available() | |
1509 #endif | |
1510 ) | |
1511 return TRUE; | |
1512 | |
1513 if (msec > 0) | |
1514 { | |
5292
d5d6b78cff09
updated for version 7.4b.022
Bram Moolenaar <bram@vim.org>
parents:
5229
diff
changeset
|
1515 /* If the specified wait time has passed, return. Beware that |
d5d6b78cff09
updated for version 7.4b.022
Bram Moolenaar <bram@vim.org>
parents:
5229
diff
changeset
|
1516 * GetTickCount() may wrap around (overflow). */ |
7 | 1517 dwNow = GetTickCount(); |
5292
d5d6b78cff09
updated for version 7.4b.022
Bram Moolenaar <bram@vim.org>
parents:
5229
diff
changeset
|
1518 if ((int)(dwNow - dwEndTime) >= 0) |
7 | 1519 break; |
1520 } | |
1521 if (msec != 0) | |
1522 { | |
14 | 1523 DWORD dwWaitTime = dwEndTime - dwNow; |
1524 | |
1525 #ifdef FEAT_MZSCHEME | |
1526 if (mzthreads_allowed() && p_mzq > 0 | |
1527 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
1528 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
1529 #endif | |
7 | 1530 #ifdef FEAT_CLIENTSERVER |
1531 /* Wait for either an event on the console input or a message in | |
1532 * the client-server window. */ | |
6981 | 1533 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
14 | 1534 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
7 | 1535 #else |
6981 | 1536 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
7 | 1537 #endif |
1538 continue; | |
1539 } | |
1540 | |
1541 cRecords = 0; | |
5580 | 1542 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1543 |
1544 #ifdef FEAT_MBYTE_IME | |
1545 if (State & CMDLINE && msg_row == Rows - 1) | |
1546 { | |
1547 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
1548 | |
1549 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
1550 { | |
1551 if (csbi.dwCursorPosition.Y != msg_row) | |
1552 { | |
1553 /* The screen is now messed up, must redraw the | |
1554 * command line and later all the windows. */ | |
1555 redraw_all_later(CLEAR); | |
1556 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
1557 redrawcmd(); | |
1558 } | |
1559 } | |
1560 } | |
1561 #endif | |
1562 | |
1563 if (cRecords > 0) | |
1564 { | |
1565 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
1566 { | |
1567 #ifdef FEAT_MBYTE_IME | |
1568 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
1569 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1570 if (ir.Event.KeyEvent.UChar == 0 |
7 | 1571 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
1572 { | |
5580 | 1573 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1574 continue; |
1575 } | |
1576 #endif | |
1577 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
1578 NULL, FALSE)) | |
1579 return TRUE; | |
1580 } | |
1581 | |
5580 | 1582 read_console_input(g_hConIn, &ir, 1, &cRecords); |
7 | 1583 |
1584 if (ir.EventType == FOCUS_EVENT) | |
1585 handle_focus_event(ir); | |
1586 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
1587 shell_resized(); | |
1588 #ifdef FEAT_MOUSE | |
1589 else if (ir.EventType == MOUSE_EVENT | |
1590 && decode_mouse_event(&ir.Event.MouseEvent)) | |
1591 return TRUE; | |
1592 #endif | |
1593 } | |
1594 else if (msec == 0) | |
1595 break; | |
1596 } | |
1597 | |
1598 #ifdef FEAT_CLIENTSERVER | |
1599 /* Something might have been received while we were waiting. */ | |
1600 if (input_available()) | |
1601 return TRUE; | |
1602 #endif | |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7784
diff
changeset
|
1603 |
7 | 1604 return FALSE; |
1605 } | |
1606 | |
1607 #ifndef FEAT_GUI_MSWIN | |
1608 /* | |
1609 * return non-zero if a character is available | |
1610 */ | |
1611 int | |
26 | 1612 mch_char_avail(void) |
7 | 1613 { |
1614 return WaitForChar(0L); | |
1615 } | |
1616 #endif | |
1617 | |
1618 /* | |
1619 * Create the console input. Used when reading stdin doesn't work. | |
1620 */ | |
1621 static void | |
1622 create_conin(void) | |
1623 { | |
1624 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
1625 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
1626 (LPSECURITY_ATTRIBUTES) NULL, | |
840 | 1627 OPEN_EXISTING, 0, (HANDLE)NULL); |
7 | 1628 did_create_conin = TRUE; |
1629 } | |
1630 | |
1631 /* | |
1632 * Get a keystroke or a mouse event | |
1633 */ | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1634 static WCHAR |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1635 tgetch(int *pmodifiers, WCHAR *pch2) |
7 | 1636 { |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1637 WCHAR ch; |
7 | 1638 |
1639 for (;;) | |
1640 { | |
1641 INPUT_RECORD ir; | |
1642 DWORD cRecords = 0; | |
1643 | |
1644 #ifdef FEAT_CLIENTSERVER | |
1645 (void)WaitForChar(-1L); | |
1646 if (input_available()) | |
1647 return 0; | |
1648 # ifdef FEAT_MOUSE | |
1649 if (g_nMouseClick != -1) | |
1650 return 0; | |
1651 # endif | |
1652 #endif | |
5580 | 1653 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
7 | 1654 { |
1655 if (did_create_conin) | |
1656 read_error_exit(); | |
1657 create_conin(); | |
1658 continue; | |
1659 } | |
1660 | |
1661 if (ir.EventType == KEY_EVENT) | |
1662 { | |
1663 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
1664 pmodifiers, TRUE)) | |
1665 return ch; | |
1666 } | |
1667 else if (ir.EventType == FOCUS_EVENT) | |
1668 handle_focus_event(ir); | |
1669 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
1670 shell_resized(); | |
1671 #ifdef FEAT_MOUSE | |
1672 else if (ir.EventType == MOUSE_EVENT) | |
1673 { | |
1674 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
1675 return 0; | |
1676 } | |
1677 #endif | |
1678 } | |
1679 } | |
1680 #endif /* !FEAT_GUI_W32 */ | |
1681 | |
1682 | |
1683 /* | |
3622 | 1684 * mch_inchar(): low-level input function. |
7 | 1685 * Get one or more characters from the keyboard or the mouse. |
1686 * If time == 0, do not wait for characters. | |
1687 * If time == n, wait a short time for characters. | |
1688 * If time == -1, wait forever for characters. | |
1689 * Returns the number of characters read into buf. | |
1690 */ | |
344 | 1691 /*ARGSUSED*/ |
7 | 1692 int |
1693 mch_inchar( | |
1694 char_u *buf, | |
1695 int maxlen, | |
1696 long time, | |
1697 int tb_change_cnt) | |
1698 { | |
1699 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
1700 | |
1701 int len; | |
1702 int c; | |
1703 #define TYPEAHEADLEN 20 | |
1704 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
1705 static int typeaheadlen = 0; | |
1706 | |
1707 /* First use any typeahead that was kept because "buf" was too small. */ | |
1708 if (typeaheadlen > 0) | |
1709 goto theend; | |
1710 | |
1711 #ifdef FEAT_SNIFF | |
1712 if (want_sniff_request) | |
1713 { | |
1714 if (sniff_request_waiting) | |
1715 { | |
1716 /* return K_SNIFF */ | |
1717 typeahead[typeaheadlen++] = CSI; | |
1718 typeahead[typeaheadlen++] = (char_u)KS_EXTRA; | |
1719 typeahead[typeaheadlen++] = (char_u)KE_SNIFF; | |
1720 sniff_request_waiting = 0; | |
1721 want_sniff_request = 0; | |
1722 goto theend; | |
1723 } | |
1724 else if (time < 0 || time > 250) | |
1725 { | |
1726 /* don't wait too long, a request might be pending */ | |
1727 time = 250; | |
1728 } | |
1729 } | |
1730 #endif | |
1731 | |
1732 if (time >= 0) | |
1733 { | |
1734 if (!WaitForChar(time)) /* no character available */ | |
1735 return 0; | |
1736 } | |
1737 else /* time == -1, wait forever */ | |
1738 { | |
1739 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
1740 | |
203 | 1741 /* |
1742 * If there is no character available within 2 seconds (default) | |
1743 * write the autoscript file to disk. Or cause the CursorHold event | |
1744 * to be triggered. | |
1745 */ | |
1746 if (!WaitForChar(p_ut)) | |
7 | 1747 { |
1748 #ifdef FEAT_AUTOCMD | |
609 | 1749 if (trigger_cursorhold() && maxlen >= 3) |
7 | 1750 { |
203 | 1751 buf[0] = K_SPECIAL; |
1752 buf[1] = KS_EXTRA; | |
1753 buf[2] = (int)KE_CURSORHOLD; | |
1754 return 3; | |
7 | 1755 } |
1756 #endif | |
368 | 1757 before_blocking(); |
7 | 1758 } |
1759 } | |
1760 | |
1761 /* | |
1762 * Try to read as many characters as there are, until the buffer is full. | |
1763 */ | |
1764 | |
1765 /* we will get at least one key. Get more if they are available. */ | |
1766 g_fCBrkPressed = FALSE; | |
1767 | |
1768 #ifdef MCH_WRITE_DUMP | |
1769 if (fdDump) | |
1770 fputc('[', fdDump); | |
1771 #endif | |
1772 | |
1773 /* Keep looping until there is something in the typeahead buffer and more | |
1774 * to get and still room in the buffer (up to two bytes for a char and | |
1775 * three bytes for a modifier). */ | |
1776 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
1777 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
1778 { | |
1779 if (typebuf_changed(tb_change_cnt)) | |
1780 { | |
1781 /* "buf" may be invalid now if a client put something in the | |
1782 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
1783 typeaheadlen = 0; | |
1784 break; | |
1785 } | |
1786 #ifdef FEAT_MOUSE | |
1787 if (g_nMouseClick != -1) | |
1788 { | |
1789 # ifdef MCH_WRITE_DUMP | |
1790 if (fdDump) | |
1791 fprintf(fdDump, "{%02x @ %d, %d}", | |
1792 g_nMouseClick, g_xMouse, g_yMouse); | |
1793 # endif | |
1794 typeahead[typeaheadlen++] = ESC + 128; | |
1795 typeahead[typeaheadlen++] = 'M'; | |
1796 typeahead[typeaheadlen++] = g_nMouseClick; | |
1797 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
1798 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
1799 g_nMouseClick = -1; | |
1800 } | |
1801 else | |
1802 #endif | |
1803 { | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1804 WCHAR ch2 = NUL; |
7 | 1805 int modifiers = 0; |
1806 | |
1807 c = tgetch(&modifiers, &ch2); | |
1808 | |
1809 if (typebuf_changed(tb_change_cnt)) | |
1810 { | |
1811 /* "buf" may be invalid now if a client put something in the | |
1812 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
1813 typeaheadlen = 0; | |
1814 break; | |
1815 } | |
1816 | |
1817 if (c == Ctrl_C && ctrl_c_interrupts) | |
1818 { | |
1819 #if defined(FEAT_CLIENTSERVER) | |
1820 trash_input_buf(); | |
1821 #endif | |
1822 got_int = TRUE; | |
1823 } | |
1824 | |
1825 #ifdef FEAT_MOUSE | |
1826 if (g_nMouseClick == -1) | |
1827 #endif | |
1828 { | |
1829 int n = 1; | |
6047 | 1830 int conv = FALSE; |
1831 | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1832 #ifdef FEAT_MBYTE |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1833 if (ch2 == NUL) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1834 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1835 int i; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1836 char_u *p; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1837 WCHAR ch[2]; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1838 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1839 ch[0] = c; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1840 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1841 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1842 ch[1] = tgetch(&modifiers, &ch2); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1843 n++; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1844 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1845 p = utf16_to_enc(ch, &n); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1846 if (p != NULL) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1847 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1848 for (i = 0; i < n; i++) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1849 typeahead[typeaheadlen + i] = p[i]; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1850 vim_free(p); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1851 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1852 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1853 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1854 #endif |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1855 typeahead[typeaheadlen] = c; |
7 | 1856 if (ch2 != NUL) |
1857 { | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1858 typeahead[typeaheadlen + n] = 3; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
1859 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
6047 | 1860 n += 2; |
7 | 1861 } |
1862 | |
6047 | 1863 if (conv) |
1864 { | |
1865 char_u *p = typeahead + typeaheadlen; | |
6524 | 1866 |
1867 if (*p != K_NUL) | |
6047 | 1868 { |
6524 | 1869 char_u *e = typeahead + TYPEAHEADLEN; |
1870 | |
1871 while (*p && p < e) | |
6047 | 1872 { |
6524 | 1873 if (*p == K_NUL) |
1874 { | |
1875 ++p; | |
1876 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
1877 *p = 3; | |
1878 ++n; | |
1879 } | |
6047 | 1880 ++p; |
1881 } | |
1882 } | |
1883 } | |
1884 | |
7 | 1885 /* Use the ALT key to set the 8th bit of the character |
1886 * when it's one byte, the 8th bit isn't set yet and not | |
1887 * using a double-byte encoding (would become a lead | |
1888 * byte). */ | |
1889 if ((modifiers & MOD_MASK_ALT) | |
1890 && n == 1 | |
1891 && (typeahead[typeaheadlen] & 0x80) == 0 | |
1892 #ifdef FEAT_MBYTE | |
1893 && !enc_dbcs | |
1894 #endif | |
1895 ) | |
1896 { | |
1443 | 1897 #ifdef FEAT_MBYTE |
1898 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
1899 typeahead + typeaheadlen); | |
1900 #else | |
7 | 1901 typeahead[typeaheadlen] |= 0x80; |
1443 | 1902 #endif |
7 | 1903 modifiers &= ~MOD_MASK_ALT; |
1904 } | |
1905 | |
1906 if (modifiers != 0) | |
1907 { | |
1908 /* Prepend modifiers to the character. */ | |
1909 mch_memmove(typeahead + typeaheadlen + 3, | |
1910 typeahead + typeaheadlen, n); | |
1911 typeahead[typeaheadlen++] = K_SPECIAL; | |
1912 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
1913 typeahead[typeaheadlen++] = modifiers; | |
1914 } | |
1915 | |
1916 typeaheadlen += n; | |
1917 | |
1918 #ifdef MCH_WRITE_DUMP | |
1919 if (fdDump) | |
1920 fputc(c, fdDump); | |
1921 #endif | |
1922 } | |
1923 } | |
1924 } | |
1925 | |
1926 #ifdef MCH_WRITE_DUMP | |
1927 if (fdDump) | |
1928 { | |
1929 fputs("]\n", fdDump); | |
1930 fflush(fdDump); | |
1931 } | |
1932 #endif | |
1933 | |
1934 theend: | |
1935 /* Move typeahead to "buf", as much as fits. */ | |
1936 len = 0; | |
1937 while (len < maxlen && typeaheadlen > 0) | |
1938 { | |
1939 buf[len++] = typeahead[0]; | |
1940 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
1941 } | |
1942 return len; | |
1943 | |
1944 #else /* FEAT_GUI_W32 */ | |
1945 return 0; | |
1946 #endif /* FEAT_GUI_W32 */ | |
1947 } | |
1948 | |
3927 | 1949 #ifndef PROTO |
1950 # ifndef __MINGW32__ | |
1951 # include <shellapi.h> /* required for FindExecutable() */ | |
1952 # endif | |
7 | 1953 #endif |
1954 | |
9 | 1955 /* |
1956 * Return TRUE if "name" is in $PATH. | |
10 | 1957 * TODO: Should somehow check if it's really executable. |
9 | 1958 */ |
7 | 1959 static int |
5782 | 1960 executable_exists(char *name, char_u **path) |
7 | 1961 { |
9 | 1962 char *dum; |
1963 char fname[_MAX_PATH]; | |
6185 | 1964 char *curpath, *newpath; |
1965 long n; | |
9 | 1966 |
1967 #ifdef FEAT_MBYTE | |
1968 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
7 | 1969 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
1970 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
9 | 1971 WCHAR fnamew[_MAX_PATH]; |
1972 WCHAR *dumw; | |
6185 | 1973 WCHAR *wcurpath, *wnewpath; |
9 | 1974 |
1975 if (p != NULL) | |
1976 { | |
6185 | 1977 wcurpath = _wgetenv(L"PATH"); |
1978 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
1979 * sizeof(WCHAR)); | |
1980 if (wnewpath == NULL) | |
1981 return FALSE; | |
1982 wcscpy(wnewpath, L".;"); | |
1983 wcscat(wnewpath, wcurpath); | |
1984 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
1985 vim_free(wnewpath); | |
9 | 1986 vim_free(p); |
1987 if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
1988 { | |
1989 if (n == 0) | |
1990 return FALSE; | |
1991 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) | |
1992 return FALSE; | |
5782 | 1993 if (path != NULL) |
1994 *path = utf16_to_enc(fnamew, NULL); | |
9 | 1995 return TRUE; |
1996 } | |
1997 /* Retry with non-wide function (for Windows 98). */ | |
1998 } | |
7 | 1999 } |
9 | 2000 #endif |
6185 | 2001 |
2002 curpath = getenv("PATH"); | |
2003 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
2004 if (newpath == NULL) | |
2005 return FALSE; | |
2006 STRCPY(newpath, ".;"); | |
2007 STRCAT(newpath, curpath); | |
2008 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
2009 vim_free(newpath); | |
2010 if (n == 0) | |
9 | 2011 return FALSE; |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2012 if (mch_isdir((char_u *)fname)) |
9 | 2013 return FALSE; |
5782 | 2014 if (path != NULL) |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2015 *path = vim_strsave((char_u *)fname); |
9 | 2016 return TRUE; |
7 | 2017 } |
2018 | |
2584 | 2019 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
2935 | 2020 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
2584 | 2021 /* |
2022 * Bad parameter handler. | |
2023 * | |
2024 * Certain MS CRT functions will intentionally crash when passed invalid | |
2025 * parameters to highlight possible security holes. Setting this function as | |
2026 * the bad parameter handler will prevent the crash. | |
2027 * | |
2028 * In debug builds the parameters contain CRT information that might help track | |
2029 * down the source of a problem, but in non-debug builds the arguments are all | |
2030 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
2031 * worth allowing these to make debugging of issues easier. | |
2032 */ | |
2033 static void | |
2034 bad_param_handler(const wchar_t *expression, | |
2035 const wchar_t *function, | |
2036 const wchar_t *file, | |
2037 unsigned int line, | |
2038 uintptr_t pReserved) | |
2039 { | |
2040 } | |
2041 | |
2042 # define SET_INVALID_PARAM_HANDLER \ | |
2043 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
2044 #else | |
2045 # define SET_INVALID_PARAM_HANDLER | |
2046 #endif | |
2047 | |
7 | 2048 #ifdef FEAT_GUI_W32 |
2049 | |
2050 /* | |
2051 * GUI version of mch_init(). | |
2052 */ | |
2053 void | |
26 | 2054 mch_init(void) |
7 | 2055 { |
2056 #ifndef __MINGW32__ | |
2057 extern int _fmode; | |
2058 #endif | |
2059 | |
2584 | 2060 /* Silently handle invalid parameters to CRT functions */ |
2061 SET_INVALID_PARAM_HANDLER; | |
2062 | |
7 | 2063 /* Let critical errors result in a failure, not in a dialog box. Required |
2064 * for the timestamp test to work on removed floppies. */ | |
2065 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2066 | |
2067 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2068 | |
2069 /* Specify window size. Is there a place to get the default from? */ | |
2070 Rows = 25; | |
2071 Columns = 80; | |
2072 | |
2073 /* Look for 'vimrun' */ | |
2074 if (!gui_is_win32s()) | |
2075 { | |
2076 char_u vimrun_location[_MAX_PATH + 4]; | |
2077 | |
2078 /* First try in same directory as gvim.exe */ | |
2079 STRCPY(vimrun_location, exe_name); | |
2080 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
2081 if (mch_getperm(vimrun_location) >= 0) | |
2082 { | |
2083 if (*skiptowhite(vimrun_location) != NUL) | |
2084 { | |
2085 /* Enclose path with white space in double quotes. */ | |
2086 mch_memmove(vimrun_location + 1, vimrun_location, | |
2087 STRLEN(vimrun_location) + 1); | |
2088 *vimrun_location = '"'; | |
2089 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
2090 } | |
2091 else | |
2092 STRCPY(gettail(vimrun_location), "vimrun "); | |
2093 | |
2094 vimrun_path = (char *)vim_strsave(vimrun_location); | |
2095 s_dont_use_vimrun = FALSE; | |
2096 } | |
5782 | 2097 else if (executable_exists("vimrun.exe", NULL)) |
7 | 2098 s_dont_use_vimrun = FALSE; |
2099 | |
2100 /* Don't give the warning for a missing vimrun.exe right now, but only | |
2101 * when vimrun was supposed to be used. Don't bother people that do | |
2102 * not need vimrun.exe. */ | |
2103 if (s_dont_use_vimrun) | |
2104 need_vimrun_warning = TRUE; | |
2105 } | |
2106 | |
2107 /* | |
2108 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
2109 * Otherwise the default "findstr /n" is used. | |
2110 */ | |
5782 | 2111 if (!executable_exists("findstr.exe", NULL)) |
7 | 2112 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
2113 | |
2114 #ifdef FEAT_CLIPBOARD | |
4168 | 2115 win_clip_init(); |
7 | 2116 #endif |
2117 } | |
2118 | |
2119 | |
2120 #else /* FEAT_GUI_W32 */ | |
2121 | |
2122 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
2123 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
2124 | |
2125 /* | |
2126 * ClearConsoleBuffer() | |
2127 * Description: | |
2128 * Clears the entire contents of the console screen buffer, using the | |
2129 * specified attribute. | |
2130 * Returns: | |
2131 * TRUE on success | |
2132 */ | |
2133 static BOOL | |
2134 ClearConsoleBuffer(WORD wAttribute) | |
2135 { | |
2136 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2137 COORD coord; | |
2138 DWORD NumCells, dummy; | |
2139 | |
2140 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2141 return FALSE; | |
2142 | |
2143 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
2144 coord.X = 0; | |
2145 coord.Y = 0; | |
2146 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
2147 coord, &dummy)) | |
2148 { | |
2149 return FALSE; | |
2150 } | |
2151 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
2152 coord, &dummy)) | |
2153 { | |
2154 return FALSE; | |
2155 } | |
2156 | |
2157 return TRUE; | |
2158 } | |
2159 | |
2160 /* | |
2161 * FitConsoleWindow() | |
2162 * Description: | |
2163 * Checks if the console window will fit within given buffer dimensions. | |
2164 * Also, if requested, will shrink the window to fit. | |
2165 * Returns: | |
2166 * TRUE on success | |
2167 */ | |
2168 static BOOL | |
2169 FitConsoleWindow( | |
2170 COORD dwBufferSize, | |
2171 BOOL WantAdjust) | |
2172 { | |
2173 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
2174 COORD dwWindowSize; | |
2175 BOOL NeedAdjust = FALSE; | |
2176 | |
2177 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
2178 { | |
2179 /* | |
2180 * A buffer resize will fail if the current console window does | |
2181 * not lie completely within that buffer. To avoid this, we might | |
2182 * have to move and possibly shrink the window. | |
2183 */ | |
2184 if (csbi.srWindow.Right >= dwBufferSize.X) | |
2185 { | |
2186 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
2187 if (dwWindowSize.X > dwBufferSize.X) | |
2188 dwWindowSize.X = dwBufferSize.X; | |
2189 csbi.srWindow.Right = dwBufferSize.X - 1; | |
2190 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
2191 NeedAdjust = TRUE; | |
2192 } | |
2193 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
2194 { | |
2195 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
2196 if (dwWindowSize.Y > dwBufferSize.Y) | |
2197 dwWindowSize.Y = dwBufferSize.Y; | |
2198 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
2199 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
2200 NeedAdjust = TRUE; | |
2201 } | |
2202 if (NeedAdjust && WantAdjust) | |
2203 { | |
2204 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
2205 return FALSE; | |
2206 } | |
2207 return TRUE; | |
2208 } | |
2209 | |
2210 return FALSE; | |
2211 } | |
2212 | |
2213 typedef struct ConsoleBufferStruct | |
2214 { | |
26 | 2215 BOOL IsValid; |
2216 CONSOLE_SCREEN_BUFFER_INFO Info; | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2217 PCHAR_INFO Buffer; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2218 COORD BufferSize; |
7 | 2219 } ConsoleBuffer; |
2220 | |
2221 /* | |
2222 * SaveConsoleBuffer() | |
2223 * Description: | |
2224 * Saves important information about the console buffer, including the | |
2225 * actual buffer contents. The saved information is suitable for later | |
2226 * restoration by RestoreConsoleBuffer(). | |
2227 * Returns: | |
2228 * TRUE if all information was saved; FALSE otherwise | |
2229 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
2230 */ | |
2231 static BOOL | |
2232 SaveConsoleBuffer( | |
2233 ConsoleBuffer *cb) | |
2234 { | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2235 DWORD NumCells; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2236 COORD BufferCoord; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2237 SMALL_RECT ReadRegion; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2238 WORD Y, Y_incr; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2239 |
7 | 2240 if (cb == NULL) |
2241 return FALSE; | |
2242 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2243 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
7 | 2244 { |
2245 cb->IsValid = FALSE; | |
2246 return FALSE; | |
2247 } | |
2248 cb->IsValid = TRUE; | |
2249 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2250 /* |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2251 * Allocate a buffer large enough to hold the entire console screen |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2252 * buffer. If this ConsoleBuffer structure has already been initialized |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2253 * with a buffer of the correct size, then just use that one. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2254 */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2255 if (!cb->IsValid || cb->Buffer == NULL || |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2256 cb->BufferSize.X != cb->Info.dwSize.X || |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2257 cb->BufferSize.Y != cb->Info.dwSize.Y) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2258 { |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2259 cb->BufferSize.X = cb->Info.dwSize.X; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2260 cb->BufferSize.Y = cb->Info.dwSize.Y; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2261 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2262 vim_free(cb->Buffer); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2263 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2264 if (cb->Buffer == NULL) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2265 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2266 } |
7 | 2267 |
2268 /* | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2269 * We will now copy the console screen buffer into our buffer. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2270 * ReadConsoleOutput() seems to be limited as far as how much you |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2271 * can read at a time. Empirically, this number seems to be about |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2272 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2273 * in chunks until it is all copied. The chunks will all have the |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2274 * same horizontal characteristics, so initialize them now. The |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2275 * height of each chunk will be (12000 / width). |
7 | 2276 */ |
7078
383d6f39669b
commit https://github.com/vim/vim/commit/615942452eb74eee7d8386fd3d76a1534181fa06
Christian Brabandt <cb@256bit.org>
parents:
6981
diff
changeset
|
2277 BufferCoord.X = 0; |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2278 ReadRegion.Left = 0; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2279 ReadRegion.Right = cb->Info.dwSize.X - 1; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2280 Y_incr = 12000 / cb->Info.dwSize.X; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2281 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
7 | 2282 { |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2283 /* |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2284 * Read into position (0, Y) in our buffer. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2285 */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2286 BufferCoord.Y = Y; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2287 /* |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2288 * Read the region whose top left corner is (0, Y) and whose bottom |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2289 * right corner is (width - 1, Y + Y_incr - 1). This should define |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2290 * a region of size width by Y_incr. Don't worry if this region is |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2291 * too large for the remaining buffer; it will be cropped. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2292 */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2293 ReadRegion.Top = Y; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2294 ReadRegion.Bottom = Y + Y_incr - 1; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2295 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2296 cb->Buffer, /* our buffer */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2297 cb->BufferSize, /* dimensions of our buffer */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2298 BufferCoord, /* offset in our buffer */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2299 &ReadRegion)) /* region to save */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2300 { |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2301 vim_free(cb->Buffer); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2302 cb->Buffer = NULL; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2303 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2304 } |
7 | 2305 } |
2306 | |
2307 return TRUE; | |
2308 } | |
2309 | |
2310 /* | |
2311 * RestoreConsoleBuffer() | |
2312 * Description: | |
2313 * Restores important information about the console buffer, including the | |
2314 * actual buffer contents, if desired. The information to restore is in | |
2315 * the same format used by SaveConsoleBuffer(). | |
2316 * Returns: | |
2317 * TRUE on success | |
2318 */ | |
2319 static BOOL | |
2320 RestoreConsoleBuffer( | |
26 | 2321 ConsoleBuffer *cb, |
2322 BOOL RestoreScreen) | |
7 | 2323 { |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2324 COORD BufferCoord; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2325 SMALL_RECT WriteRegion; |
7 | 2326 |
2327 if (cb == NULL || !cb->IsValid) | |
2328 return FALSE; | |
2329 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2330 /* |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2331 * Before restoring the buffer contents, clear the current buffer, and |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2332 * restore the cursor position and window information. Doing this now |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2333 * prevents old buffer contents from "flashing" onto the screen. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2334 */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2335 if (RestoreScreen) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2336 ClearConsoleBuffer(cb->Info.wAttributes); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2337 |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2338 FitConsoleWindow(cb->Info.dwSize, TRUE); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2339 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2340 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2341 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2342 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2343 |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2344 if (!RestoreScreen) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2345 { |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2346 /* |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2347 * No need to restore the screen buffer contents, so we're done. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2348 */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2349 return TRUE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2350 } |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2351 |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2352 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2353 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2354 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2355 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2356 |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2357 /* |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2358 * Restore the screen buffer contents. |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2359 */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2360 if (cb->Buffer != NULL) |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2361 { |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2362 BufferCoord.X = 0; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2363 BufferCoord.Y = 0; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2364 WriteRegion.Left = 0; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2365 WriteRegion.Top = 0; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2366 WriteRegion.Right = cb->Info.dwSize.X - 1; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2367 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2368 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2369 cb->Buffer, /* our buffer */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2370 cb->BufferSize, /* dimensions of our buffer */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2371 BufferCoord, /* offset in our buffer */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2372 &WriteRegion)) /* region to restore */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2373 { |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2374 return FALSE; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2375 } |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2376 } |
7 | 2377 |
2378 return TRUE; | |
2379 } | |
2380 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2381 #define FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2382 #ifdef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2383 static ConsoleBuffer g_cbOrig = { 0 }; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2384 #endif |
7 | 2385 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
2386 static ConsoleBuffer g_cbTermcap = { 0 }; | |
2387 | |
2388 #ifdef FEAT_TITLE | |
2389 #ifdef __BORLANDC__ | |
2390 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
2391 #else | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2392 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
7 | 2393 #endif |
2394 char g_szOrigTitle[256] = { 0 }; | |
2395 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
2396 static HICON g_hOrigIconSmall = NULL; | |
2397 static HICON g_hOrigIcon = NULL; | |
2398 static HICON g_hVimIcon = NULL; | |
2399 static BOOL g_fCanChangeIcon = FALSE; | |
2400 | |
2401 /* ICON* are not defined in VC++ 4.0 */ | |
2402 #ifndef ICON_SMALL | |
2403 #define ICON_SMALL 0 | |
2404 #endif | |
2405 #ifndef ICON_BIG | |
2406 #define ICON_BIG 1 | |
2407 #endif | |
2408 /* | |
2409 * GetConsoleIcon() | |
2410 * Description: | |
2411 * Attempts to retrieve the small icon and/or the big icon currently in | |
2412 * use by a given window. | |
2413 * Returns: | |
2414 * TRUE on success | |
2415 */ | |
2416 static BOOL | |
2417 GetConsoleIcon( | |
26 | 2418 HWND hWnd, |
2419 HICON *phIconSmall, | |
2420 HICON *phIcon) | |
7 | 2421 { |
2422 if (hWnd == NULL) | |
2423 return FALSE; | |
2424 | |
2425 if (phIconSmall != NULL) | |
26 | 2426 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
2427 (WPARAM)ICON_SMALL, (LPARAM)0); | |
7 | 2428 if (phIcon != NULL) |
26 | 2429 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
2430 (WPARAM)ICON_BIG, (LPARAM)0); | |
7 | 2431 return TRUE; |
2432 } | |
2433 | |
2434 /* | |
2435 * SetConsoleIcon() | |
2436 * Description: | |
2437 * Attempts to change the small icon and/or the big icon currently in | |
2438 * use by a given window. | |
2439 * Returns: | |
2440 * TRUE on success | |
2441 */ | |
2442 static BOOL | |
2443 SetConsoleIcon( | |
26 | 2444 HWND hWnd, |
2445 HICON hIconSmall, | |
2446 HICON hIcon) | |
7 | 2447 { |
2448 if (hWnd == NULL) | |
2449 return FALSE; | |
2450 | |
2451 if (hIconSmall != NULL) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2452 SendMessage(hWnd, WM_SETICON, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2453 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
7 | 2454 if (hIcon != NULL) |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2455 SendMessage(hWnd, WM_SETICON, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2456 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
7 | 2457 return TRUE; |
2458 } | |
2459 | |
2460 /* | |
2461 * SaveConsoleTitleAndIcon() | |
2462 * Description: | |
2463 * Saves the current console window title in g_szOrigTitle, for later | |
2464 * restoration. Also, attempts to obtain a handle to the console window, | |
2465 * and use it to save the small and big icons currently in use by the | |
2466 * console window. This is not always possible on some versions of Windows; | |
2467 * nor is it possible when running Vim remotely using Telnet (since the | |
2468 * console window the user sees is owned by a remote process). | |
2469 */ | |
2470 static void | |
2471 SaveConsoleTitleAndIcon(void) | |
2472 { | |
2473 GETCONSOLEWINDOWPROC GetConsoleWindowProc; | |
2474 | |
2475 /* Save the original title. */ | |
2476 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
2477 return; | |
2478 | |
2479 /* | |
2480 * Obtain a handle to the console window using GetConsoleWindow() from | |
2481 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
2482 * This function only exists on NT-based Windows, starting with Windows | |
2483 * 2000. On older operating systems, we can't change the window icon | |
2484 * anyway. | |
2485 */ | |
2486 if ((GetConsoleWindowProc = (GETCONSOLEWINDOWPROC) | |
2487 GetProcAddress(GetModuleHandle("KERNEL32.DLL"), | |
2488 "GetConsoleWindow")) != NULL) | |
2489 { | |
2490 g_hWnd = (*GetConsoleWindowProc)(); | |
2491 } | |
2492 if (g_hWnd == NULL) | |
2493 return; | |
2494 | |
2495 /* Save the original console window icon. */ | |
2496 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
2497 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
2498 return; | |
2499 | |
2500 /* Extract the first icon contained in the Vim executable. */ | |
6249 | 2501 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2502 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
7 | 2503 if (g_hVimIcon != NULL) |
2504 g_fCanChangeIcon = TRUE; | |
2505 } | |
2506 #endif | |
2507 | |
2508 static int g_fWindInitCalled = FALSE; | |
2509 static int g_fTermcapMode = FALSE; | |
2510 static CONSOLE_CURSOR_INFO g_cci; | |
2511 static DWORD g_cmodein = 0; | |
2512 static DWORD g_cmodeout = 0; | |
2513 | |
2514 /* | |
2515 * non-GUI version of mch_init(). | |
2516 */ | |
2517 void | |
26 | 2518 mch_init(void) |
7 | 2519 { |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2520 #ifndef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2521 CONSOLE_SCREEN_BUFFER_INFO csbi; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2522 #endif |
7 | 2523 #ifndef __MINGW32__ |
2524 extern int _fmode; | |
2525 #endif | |
2526 | |
2584 | 2527 /* Silently handle invalid parameters to CRT functions */ |
2528 SET_INVALID_PARAM_HANDLER; | |
2529 | |
7 | 2530 /* Let critical errors result in a failure, not in a dialog box. Required |
2531 * for the timestamp test to work on removed floppies. */ | |
2532 SetErrorMode(SEM_FAILCRITICALERRORS); | |
2533 | |
2534 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
2535 out_flush(); | |
2536 | |
2537 /* Obtain handles for the standard Console I/O devices */ | |
2538 if (read_cmd_fd == 0) | |
2539 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
2540 else | |
2541 create_conin(); | |
2542 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2543 |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2544 #ifdef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2545 /* Save the initial console buffer for later restoration */ |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2546 SaveConsoleBuffer(&g_cbOrig); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2547 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2548 #else |
7 | 2549 /* Get current text attributes */ |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2550 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2551 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2552 #endif |
7 | 2553 if (cterm_normal_fg_color == 0) |
2554 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
2555 if (cterm_normal_bg_color == 0) | |
2556 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
2557 | |
2558 /* set termcap codes to current text attributes */ | |
2559 update_tcap(g_attrCurrent); | |
2560 | |
2561 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
2562 GetConsoleMode(g_hConIn, &g_cmodein); | |
2563 GetConsoleMode(g_hConOut, &g_cmodeout); | |
2564 | |
2565 #ifdef FEAT_TITLE | |
2566 SaveConsoleTitleAndIcon(); | |
2567 /* | |
2568 * Set both the small and big icons of the console window to Vim's icon. | |
2569 * Note that Vim presently only has one size of icon (32x32), but it | |
2570 * automatically gets scaled down to 16x16 when setting the small icon. | |
2571 */ | |
2572 if (g_fCanChangeIcon) | |
2573 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
2574 #endif | |
2575 | |
2576 ui_get_shellsize(); | |
2577 | |
2578 #ifdef MCH_WRITE_DUMP | |
2579 fdDump = fopen("dump", "wt"); | |
2580 | |
2581 if (fdDump) | |
2582 { | |
2583 time_t t; | |
2584 | |
2585 time(&t); | |
2586 fputs(ctime(&t), fdDump); | |
2587 fflush(fdDump); | |
2588 } | |
2589 #endif | |
2590 | |
2591 g_fWindInitCalled = TRUE; | |
2592 | |
2593 #ifdef FEAT_MOUSE | |
2594 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
2595 #endif | |
2596 | |
2597 #ifdef FEAT_CLIPBOARD | |
4168 | 2598 win_clip_init(); |
7 | 2599 #endif |
2600 | |
2601 /* This will be NULL on anything but NT 4.0 */ | |
2602 s_pfnGetConsoleKeyboardLayoutName = | |
2603 (PFNGCKLN) GetProcAddress(GetModuleHandle("kernel32.dll"), | |
2604 "GetConsoleKeyboardLayoutNameA"); | |
2605 } | |
2606 | |
2607 /* | |
2608 * non-GUI version of mch_exit(). | |
2609 * Shut down and exit with status `r' | |
2610 * Careful: mch_exit() may be called before mch_init()! | |
2611 */ | |
2612 void | |
2613 mch_exit(int r) | |
2614 { | |
2615 stoptermcap(); | |
2616 | |
2617 if (g_fWindInitCalled) | |
2618 settmode(TMODE_COOK); | |
2619 | |
2620 ml_close_all(TRUE); /* remove all memfiles */ | |
2621 | |
2622 if (g_fWindInitCalled) | |
2623 { | |
2624 #ifdef FEAT_TITLE | |
2625 mch_restore_title(3); | |
2626 /* | |
2627 * Restore both the small and big icons of the console window to | |
2628 * what they were at startup. Don't do this when the window is | |
2629 * closed, Vim would hang here. | |
2630 */ | |
2631 if (g_fCanChangeIcon && !g_fForceExit) | |
2632 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
2633 #endif | |
2634 | |
2635 #ifdef MCH_WRITE_DUMP | |
2636 if (fdDump) | |
2637 { | |
2638 time_t t; | |
2639 | |
2640 time(&t); | |
2641 fputs(ctime(&t), fdDump); | |
2642 fclose(fdDump); | |
2643 } | |
2644 fdDump = NULL; | |
2645 #endif | |
2646 } | |
2647 | |
2648 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
2649 SetConsoleMode(g_hConIn, g_cmodein); | |
2650 SetConsoleMode(g_hConOut, g_cmodeout); | |
2651 | |
2652 #ifdef DYNAMIC_GETTEXT | |
2653 dyn_libintl_end(); | |
2654 #endif | |
2655 | |
2656 exit(r); | |
2657 } | |
2658 #endif /* !FEAT_GUI_W32 */ | |
2659 | |
2660 /* | |
2661 * Do we have an interactive window? | |
2662 */ | |
323 | 2663 /*ARGSUSED*/ |
7 | 2664 int |
2665 mch_check_win( | |
2666 int argc, | |
2667 char **argv) | |
2668 { | |
2669 get_exe_name(); | |
2670 | |
2671 #ifdef FEAT_GUI_W32 | |
2672 return OK; /* GUI always has a tty */ | |
2673 #else | |
2674 if (isatty(1)) | |
2675 return OK; | |
2676 return FAIL; | |
2677 #endif | |
2678 } | |
2679 | |
2680 | |
5326 | 2681 #ifdef FEAT_MBYTE |
2682 /* | |
2683 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
2684 * if it already exists. When "len" is > 0, also expand short to long | |
2685 * filenames. | |
2686 * Return FAIL if wide functions are not available, OK otherwise. | |
2687 * NOTE: much of this is identical to fname_case(), keep in sync! | |
2688 */ | |
2689 static int | |
2690 fname_casew( | |
2691 WCHAR *name, | |
2692 int len) | |
2693 { | |
2694 WCHAR szTrueName[_MAX_PATH + 2]; | |
2695 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
2696 WCHAR *ptrue, *ptruePrev; | |
2697 WCHAR *porig, *porigPrev; | |
2698 int flen; | |
2699 WIN32_FIND_DATAW fb; | |
5529 | 2700 HANDLE hFind = INVALID_HANDLE_VALUE; |
5326 | 2701 int c; |
2702 int slen; | |
2703 | |
2704 flen = (int)wcslen(name); | |
2705 if (flen > _MAX_PATH) | |
2706 return OK; | |
2707 | |
2708 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
2709 | |
2710 /* Build the new name in szTrueName[] one component at a time. */ | |
2711 porig = name; | |
2712 ptrue = szTrueName; | |
2713 | |
2714 if (iswalpha(porig[0]) && porig[1] == L':') | |
2715 { | |
2716 /* copy leading drive letter */ | |
2717 *ptrue++ = *porig++; | |
2718 *ptrue++ = *porig++; | |
2719 } | |
5529 | 2720 *ptrue = NUL; /* in case nothing follows */ |
5326 | 2721 |
2722 while (*porig != NUL) | |
2723 { | |
2724 /* copy \ characters */ | |
2725 while (*porig == psepc) | |
2726 *ptrue++ = *porig++; | |
2727 | |
2728 ptruePrev = ptrue; | |
2729 porigPrev = porig; | |
2730 while (*porig != NUL && *porig != psepc) | |
2731 { | |
2732 *ptrue++ = *porig++; | |
2733 } | |
2734 *ptrue = NUL; | |
2735 | |
2736 /* To avoid a slow failure append "\*" when searching a directory, | |
2737 * server or network share. */ | |
2738 wcscpy(szTrueNameTemp, szTrueName); | |
2739 slen = (int)wcslen(szTrueNameTemp); | |
2740 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
2741 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
2742 | |
2743 /* Skip "", "." and "..". */ | |
2744 if (ptrue > ptruePrev | |
2745 && (ptruePrev[0] != L'.' | |
2746 || (ptruePrev[1] != NUL | |
2747 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
2748 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
2749 != INVALID_HANDLE_VALUE) | |
2750 { | |
2751 c = *porig; | |
2752 *porig = NUL; | |
2753 | |
2754 /* Only use the match when it's the same name (ignoring case) or | |
2755 * expansion is allowed and there is a match with the short name | |
2756 * and there is enough room. */ | |
2757 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
2758 || (len > 0 | |
2759 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
2760 && (int)(ptruePrev - szTrueName) | |
2761 + (int)wcslen(fb.cFileName) < len))) | |
2762 { | |
2763 wcscpy(ptruePrev, fb.cFileName); | |
2764 | |
2765 /* Look for exact match and prefer it if found. Must be a | |
2766 * long name, otherwise there would be only one match. */ | |
2767 while (FindNextFileW(hFind, &fb)) | |
2768 { | |
2769 if (*fb.cAlternateFileName != NUL | |
2770 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
2771 || (len > 0 | |
2772 && (_wcsicoll(porigPrev, | |
2773 fb.cAlternateFileName) == 0 | |
2774 && (int)(ptruePrev - szTrueName) | |
2775 + (int)wcslen(fb.cFileName) < len)))) | |
2776 { | |
2777 wcscpy(ptruePrev, fb.cFileName); | |
2778 break; | |
2779 } | |
2780 } | |
2781 } | |
2782 FindClose(hFind); | |
2783 *porig = c; | |
2784 ptrue = ptruePrev + wcslen(ptruePrev); | |
2785 } | |
2786 else if (hFind == INVALID_HANDLE_VALUE | |
2787 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
2788 return FAIL; | |
2789 } | |
2790 | |
2791 wcscpy(name, szTrueName); | |
2792 return OK; | |
2793 } | |
2794 #endif | |
2795 | |
7 | 2796 /* |
2797 * fname_case(): Set the case of the file name, if it already exists. | |
2798 * When "len" is > 0, also expand short to long filenames. | |
5326 | 2799 * NOTE: much of this is identical to fname_casew(), keep in sync! |
7 | 2800 */ |
2801 void | |
2802 fname_case( | |
2803 char_u *name, | |
2804 int len) | |
2805 { | |
2806 char szTrueName[_MAX_PATH + 2]; | |
2604 | 2807 char szTrueNameTemp[_MAX_PATH + 2]; |
7 | 2808 char *ptrue, *ptruePrev; |
2809 char *porig, *porigPrev; | |
2810 int flen; | |
2811 WIN32_FIND_DATA fb; | |
2812 HANDLE hFind; | |
2813 int c; | |
2604 | 2814 int slen; |
7 | 2815 |
434 | 2816 flen = (int)STRLEN(name); |
5326 | 2817 if (flen == 0) |
7 | 2818 return; |
2819 | |
2820 slash_adjust(name); | |
2821 | |
5326 | 2822 #ifdef FEAT_MBYTE |
2823 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2824 { | |
2825 WCHAR *p = enc_to_utf16(name, NULL); | |
2826 | |
2827 if (p != NULL) | |
2828 { | |
2829 char_u *q; | |
6262 | 2830 WCHAR buf[_MAX_PATH + 1]; |
2831 | |
2832 wcsncpy(buf, p, _MAX_PATH); | |
2833 buf[_MAX_PATH] = L'\0'; | |
5326 | 2834 vim_free(p); |
2835 | |
2836 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
2837 { | |
2838 q = utf16_to_enc(buf, NULL); | |
2839 if (q != NULL) | |
2840 { | |
2841 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
2842 vim_free(q); | |
2843 return; | |
2844 } | |
2845 } | |
2846 } | |
2847 /* Retry with non-wide function (for Windows 98). */ | |
2848 } | |
2849 #endif | |
2850 | |
2851 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
2852 * So we should check this after calling wide function. */ | |
2853 if (flen > _MAX_PATH) | |
2854 return; | |
2855 | |
7 | 2856 /* Build the new name in szTrueName[] one component at a time. */ |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2857 porig = (char *)name; |
7 | 2858 ptrue = szTrueName; |
2859 | |
2860 if (isalpha(porig[0]) && porig[1] == ':') | |
2861 { | |
2862 /* copy leading drive letter */ | |
2863 *ptrue++ = *porig++; | |
2864 *ptrue++ = *porig++; | |
2865 } | |
5529 | 2866 *ptrue = NUL; /* in case nothing follows */ |
7 | 2867 |
2868 while (*porig != NUL) | |
2869 { | |
2870 /* copy \ characters */ | |
2871 while (*porig == psepc) | |
2872 *ptrue++ = *porig++; | |
2873 | |
2874 ptruePrev = ptrue; | |
2875 porigPrev = porig; | |
2876 while (*porig != NUL && *porig != psepc) | |
2877 { | |
2878 #ifdef FEAT_MBYTE | |
2879 int l; | |
2880 | |
2881 if (enc_dbcs) | |
2882 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2883 l = (*mb_ptr2len)((char_u *)porig); |
7 | 2884 while (--l >= 0) |
2885 *ptrue++ = *porig++; | |
2886 } | |
2887 else | |
2888 #endif | |
2889 *ptrue++ = *porig++; | |
2890 } | |
2891 *ptrue = NUL; | |
2892 | |
2604 | 2893 /* To avoid a slow failure append "\*" when searching a directory, |
2894 * server or network share. */ | |
2895 STRCPY(szTrueNameTemp, szTrueName); | |
2615 | 2896 slen = (int)strlen(szTrueNameTemp); |
2604 | 2897 if (*porig == psepc && slen + 2 < _MAX_PATH) |
2898 STRCPY(szTrueNameTemp + slen, "\\*"); | |
2899 | |
7 | 2900 /* Skip "", "." and "..". */ |
2901 if (ptrue > ptruePrev | |
2902 && (ptruePrev[0] != '.' | |
2903 || (ptruePrev[1] != NUL | |
2904 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
2604 | 2905 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
7 | 2906 != INVALID_HANDLE_VALUE) |
2907 { | |
2908 c = *porig; | |
2909 *porig = NUL; | |
2910 | |
2911 /* Only use the match when it's the same name (ignoring case) or | |
2912 * expansion is allowed and there is a match with the short name | |
2913 * and there is enough room. */ | |
2914 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
2915 || (len > 0 | |
2916 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
2917 && (int)(ptruePrev - szTrueName) | |
2918 + (int)strlen(fb.cFileName) < len))) | |
2919 { | |
2920 STRCPY(ptruePrev, fb.cFileName); | |
2921 | |
2922 /* Look for exact match and prefer it if found. Must be a | |
2923 * long name, otherwise there would be only one match. */ | |
2924 while (FindNextFile(hFind, &fb)) | |
2925 { | |
2926 if (*fb.cAlternateFileName != NUL | |
2927 && (strcoll(porigPrev, fb.cFileName) == 0 | |
2928 || (len > 0 | |
2929 && (_stricoll(porigPrev, | |
2930 fb.cAlternateFileName) == 0 | |
2931 && (int)(ptruePrev - szTrueName) | |
2932 + (int)strlen(fb.cFileName) < len)))) | |
2933 { | |
2934 STRCPY(ptruePrev, fb.cFileName); | |
2935 break; | |
2936 } | |
2937 } | |
2938 } | |
2939 FindClose(hFind); | |
2940 *porig = c; | |
2941 ptrue = ptruePrev + strlen(ptruePrev); | |
2942 } | |
2943 } | |
2944 | |
2945 STRCPY(name, szTrueName); | |
2946 } | |
2947 | |
2948 | |
2949 /* | |
2950 * Insert user name in s[len]. | |
2951 */ | |
2952 int | |
2953 mch_get_user_name( | |
26 | 2954 char_u *s, |
2955 int len) | |
7 | 2956 { |
1414 | 2957 char szUserName[256 + 1]; /* UNLEN is 256 */ |
7 | 2958 DWORD cch = sizeof szUserName; |
2959 | |
5549 | 2960 #ifdef FEAT_MBYTE |
2961 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2962 { | |
2963 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
2964 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
2965 | |
2966 if (GetUserNameW(wszUserName, &wcch)) | |
2967 { | |
2968 char_u *p = utf16_to_enc(wszUserName, NULL); | |
2969 | |
2970 if (p != NULL) | |
2971 { | |
2972 vim_strncpy(s, p, len - 1); | |
2973 vim_free(p); | |
2974 return OK; | |
2975 } | |
2976 } | |
5657 | 2977 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
2978 return FAIL; | |
5549 | 2979 /* Retry with non-wide function (for Windows 98). */ |
2980 } | |
2981 #endif | |
7 | 2982 if (GetUserName(szUserName, &cch)) |
2983 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2984 vim_strncpy(s, (char_u *)szUserName, len - 1); |
7 | 2985 return OK; |
2986 } | |
2987 s[0] = NUL; | |
2988 return FAIL; | |
2989 } | |
2990 | |
2991 | |
2992 /* | |
2993 * Insert host name in s[len]. | |
2994 */ | |
2995 void | |
2996 mch_get_host_name( | |
2997 char_u *s, | |
2998 int len) | |
2999 { | |
3000 DWORD cch = len; | |
3001 | |
5551 | 3002 #ifdef FEAT_MBYTE |
3003 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3004 { | |
3005 WCHAR wszHostName[256 + 1]; | |
3006 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
3007 | |
3008 if (GetComputerNameW(wszHostName, &wcch)) | |
3009 { | |
3010 char_u *p = utf16_to_enc(wszHostName, NULL); | |
3011 | |
3012 if (p != NULL) | |
3013 { | |
3014 vim_strncpy(s, p, len - 1); | |
3015 vim_free(p); | |
3016 return; | |
3017 } | |
3018 } | |
5657 | 3019 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
3020 return; | |
5551 | 3021 /* Retry with non-wide function (for Windows 98). */ |
3022 } | |
3023 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3024 if (!GetComputerName((LPSTR)s, &cch)) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3025 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
7 | 3026 } |
3027 | |
3028 | |
3029 /* | |
3030 * return process ID | |
3031 */ | |
3032 long | |
26 | 3033 mch_get_pid(void) |
7 | 3034 { |
3035 return (long)GetCurrentProcessId(); | |
3036 } | |
3037 | |
3038 | |
3039 /* | |
3040 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
3041 * Return OK for success, FAIL for failure. | |
3042 */ | |
3043 int | |
3044 mch_dirname( | |
3045 char_u *buf, | |
3046 int len) | |
3047 { | |
3048 /* | |
3049 * Originally this was: | |
3050 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
3051 * But the Win32s known bug list says that getcwd() doesn't work | |
3052 * so use the Win32 system call instead. <Negri> | |
3053 */ | |
3054 #ifdef FEAT_MBYTE | |
3055 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3056 { | |
3057 WCHAR wbuf[_MAX_PATH + 1]; | |
3058 | |
3059 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
3060 { | |
1752 | 3061 char_u *p = utf16_to_enc(wbuf, NULL); |
7 | 3062 |
3063 if (p != NULL) | |
3064 { | |
417 | 3065 vim_strncpy(buf, p, len - 1); |
7 | 3066 vim_free(p); |
3067 return OK; | |
3068 } | |
3069 } | |
5657 | 3070 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
3071 return FAIL; | |
7 | 3072 /* Retry with non-wide function (for Windows 98). */ |
3073 } | |
3074 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3075 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
7 | 3076 } |
3077 | |
3078 /* | |
5494 | 3079 * Get file permissions for "name". |
3080 * Return mode_t or -1 for error. | |
7 | 3081 */ |
3082 long | |
26 | 3083 mch_getperm(char_u *name) |
7 | 3084 { |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3085 struct stat st; |
5494 | 3086 int n; |
3087 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3088 n = mch_stat((char *)name, &st); |
5588 | 3089 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
7 | 3090 } |
3091 | |
3092 | |
3093 /* | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3094 * Set file permission for "name" to "perm". |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3095 * |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3096 * Return FAIL for failure, OK otherwise. |
7 | 3097 */ |
3098 int | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3099 mch_setperm(char_u *name, long perm) |
7 | 3100 { |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3101 long n = -1; |
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3102 |
7 | 3103 #ifdef FEAT_MBYTE |
3104 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3105 { | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3106 WCHAR *p = enc_to_utf16(name, NULL); |
7 | 3107 |
3108 if (p != NULL) | |
3109 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3110 n = _wchmod(p, perm); |
7 | 3111 vim_free(p); |
5657 | 3112 if (n == -1 && g_PlatformId == VER_PLATFORM_WIN32_NT) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3113 return FAIL; |
7 | 3114 /* Retry with non-wide function (for Windows 98). */ |
3115 } | |
3116 } | |
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3117 if (n == -1) |
7 | 3118 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3119 n = _chmod((const char *)name, perm); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3120 if (n == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3121 return FAIL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3122 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3123 win32_set_archive(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3124 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3125 return OK; |
7 | 3126 } |
3127 | |
3128 /* | |
3129 * Set hidden flag for "name". | |
3130 */ | |
3131 void | |
3132 mch_hide(char_u *name) | |
3133 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3134 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3135 if (attrs == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3136 return; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3137 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3138 attrs |= FILE_ATTRIBUTE_HIDDEN; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3139 win32_setattrs(name, attrs); |
7 | 3140 } |
3141 | |
3142 /* | |
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3143 * 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
|
3144 */ |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3145 int |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3146 mch_ishidden(char_u *name) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3147 { |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3148 int f = win32_getattrs(name); |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3149 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3150 if (f == -1) |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3151 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
|
3152 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3153 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3154 } |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3155 |
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3156 /* |
7 | 3157 * return TRUE if "name" is a directory |
3158 * return FALSE if "name" is not a directory or upon error | |
3159 */ | |
3160 int | |
3161 mch_isdir(char_u *name) | |
3162 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3163 int f = win32_getattrs(name); |
7 | 3164 |
3165 if (f == -1) | |
3166 return FALSE; /* file does not exist at all */ | |
3167 | |
3168 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
3169 } | |
3170 | |
3171 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3172 * 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
|
3173 * 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
|
3174 * return FALSE for error |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3175 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3176 int |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3177 mch_isrealdir(char_u *name) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3178 { |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3179 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
|
3180 } |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3181 |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3182 /* |
2803 | 3183 * Create directory "name". |
3184 * Return 0 on success, -1 on error. | |
3185 */ | |
3186 int | |
3187 mch_mkdir(char_u *name) | |
3188 { | |
3189 #ifdef FEAT_MBYTE | |
3190 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3191 { | |
3192 WCHAR *p; | |
3193 int retval; | |
3194 | |
3195 p = enc_to_utf16(name, NULL); | |
3196 if (p == NULL) | |
3197 return -1; | |
3198 retval = _wmkdir(p); | |
3199 vim_free(p); | |
3200 return retval; | |
3201 } | |
3202 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3203 return _mkdir((const char *)name); |
2803 | 3204 } |
3205 | |
3206 /* | |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3207 * Delete directory "name". |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3208 * Return 0 on success, -1 on error. |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3209 */ |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3210 int |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3211 mch_rmdir(char_u *name) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3212 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3213 #ifdef FEAT_MBYTE |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3214 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3215 { |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3216 WCHAR *p; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3217 int retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3218 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3219 p = enc_to_utf16(name, NULL); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3220 if (p == NULL) |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3221 return -1; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3222 retval = _wrmdir(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3223 vim_free(p); |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3224 return retval; |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3225 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3226 #endif |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3227 return _rmdir((const char *)name); |
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3228 } |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3229 |
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3230 /* |
696 | 3231 * Return TRUE if file "fname" has more than one link. |
3232 */ | |
3233 int | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3234 mch_is_hard_link(char_u *fname) |
696 | 3235 { |
2793 | 3236 BY_HANDLE_FILE_INFORMATION info; |
3237 | |
3238 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
3239 && info.nNumberOfLinks > 1; | |
3240 } | |
3241 | |
3242 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3243 * Return TRUE if "name" is a symbolic link (or a junction). |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3244 */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3245 int |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3246 mch_is_symbolic_link(char_u *name) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3247 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3248 HANDLE hFind; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3249 int res = FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3250 WIN32_FIND_DATAA findDataA; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3251 DWORD fileFlags = 0, reparseTag = 0; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3252 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3253 WCHAR *wn = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3254 WIN32_FIND_DATAW findDataW; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3255 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3256 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
|
3257 wn = enc_to_utf16(name, NULL); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3258 if (wn != NULL) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3259 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3260 hFind = FindFirstFileW(wn, &findDataW); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3261 vim_free(wn); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3262 if (hFind == INVALID_HANDLE_VALUE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3263 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3264 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3265 /* Retry with non-wide function (for Windows 98). */ |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3266 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3267 if (hFind != INVALID_HANDLE_VALUE) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3268 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3269 fileFlags = findDataA.dwFileAttributes; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3270 reparseTag = findDataA.dwReserved0; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3271 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3272 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3273 else |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3274 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3275 fileFlags = findDataW.dwFileAttributes; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3276 reparseTag = findDataW.dwReserved0; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3277 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3278 } |
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3279 else |
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3280 #endif |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3281 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3282 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3283 if (hFind != INVALID_HANDLE_VALUE) |
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3284 { |
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3285 fileFlags = findDataA.dwFileAttributes; |
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3286 reparseTag = findDataA.dwReserved0; |
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3287 } |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3288 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3289 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3290 if (hFind != INVALID_HANDLE_VALUE) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3291 FindClose(hFind); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3292 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3293 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
|
3294 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3295 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3296 res = TRUE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3297 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3298 return res; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3299 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3300 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3301 /* |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3302 * 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:
4789
diff
changeset
|
3303 * link. |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3304 */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3305 int |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3306 mch_is_linked(char_u *fname) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3307 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3308 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3309 return TRUE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3310 return FALSE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3311 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3312 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3313 /* |
2793 | 3314 * Get the by-handle-file-information for "fname". |
3315 * Returns FILEINFO_OK when OK. | |
3316 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
3317 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
3318 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
3319 */ | |
3320 int | |
3321 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
3322 { | |
696 | 3323 HANDLE hFile; |
2793 | 3324 int res = FILEINFO_READ_FAIL; |
696 | 3325 #ifdef FEAT_MBYTE |
3326 WCHAR *wn = NULL; | |
3327 | |
3328 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2793 | 3329 { |
1752 | 3330 wn = enc_to_utf16(fname, NULL); |
2793 | 3331 if (wn == NULL) |
3332 res = FILEINFO_ENC_FAIL; | |
3333 } | |
696 | 3334 if (wn != NULL) |
3335 { | |
3336 hFile = CreateFileW(wn, /* file name */ | |
3337 GENERIC_READ, /* access mode */ | |
2793 | 3338 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3339 NULL, /* security descriptor */ |
3340 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3341 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3342 NULL); /* handle to template file */ |
3343 if (hFile == INVALID_HANDLE_VALUE | |
2793 | 3344 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
696 | 3345 { |
3346 /* Retry with non-wide function (for Windows 98). */ | |
3347 vim_free(wn); | |
3348 wn = NULL; | |
3349 } | |
3350 } | |
3351 if (wn == NULL) | |
3352 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3353 hFile = CreateFile((LPCSTR)fname, /* file name */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3354 GENERIC_READ, /* access mode */ |
2793 | 3355 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
696 | 3356 NULL, /* security descriptor */ |
3357 OPEN_EXISTING, /* creation disposition */ | |
2793 | 3358 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
696 | 3359 NULL); /* handle to template file */ |
3360 | |
3361 if (hFile != INVALID_HANDLE_VALUE) | |
3362 { | |
2793 | 3363 if (GetFileInformationByHandle(hFile, info) != 0) |
3364 res = FILEINFO_OK; | |
3365 else | |
3366 res = FILEINFO_INFO_FAIL; | |
696 | 3367 CloseHandle(hFile); |
3368 } | |
3369 | |
3370 #ifdef FEAT_MBYTE | |
3371 vim_free(wn); | |
3372 #endif | |
3373 return res; | |
3374 } | |
3375 | |
3376 /* | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3377 * get file attributes for `name' |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3378 * -1 : error |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3379 * else FILE_ATTRIBUTE_* defined in winnt.h |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3380 */ |
5494 | 3381 static int |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3382 win32_getattrs(char_u *name) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3383 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3384 int attr; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3385 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3386 WCHAR *p = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3387 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3388 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3389 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3390 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3391 if (p != NULL) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3392 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3393 attr = GetFileAttributesW(p); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3394 if (attr < 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3395 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3396 /* Retry with non-wide function (for Windows 98). */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3397 vim_free(p); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3398 p = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3399 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3400 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3401 if (p == NULL) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3402 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3403 attr = GetFileAttributes((char *)name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3404 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3405 vim_free(p); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3406 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3407 return attr; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3408 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3409 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3410 /* |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3411 * set file attributes for `name' to `attrs' |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3412 * |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3413 * return -1 for failure, 0 otherwise |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3414 */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3415 static |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3416 int |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3417 win32_setattrs(char_u *name, int attrs) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3418 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3419 int res; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3420 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3421 WCHAR *p = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3422 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3423 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3424 p = enc_to_utf16(name, NULL); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3425 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3426 if (p != NULL) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3427 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3428 res = SetFileAttributesW(p, attrs); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3429 if (res == FALSE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3430 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3431 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3432 /* Retry with non-wide function (for Windows 98). */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3433 vim_free(p); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3434 p = NULL; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3435 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3436 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3437 if (p == NULL) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3438 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3439 res = SetFileAttributes((char *)name, attrs); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3440 #ifdef FEAT_MBYTE |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3441 vim_free(p); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3442 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3443 return res ? 0 : -1; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3444 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3445 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3446 /* |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3447 * Set archive flag for "name". |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3448 */ |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3449 static |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3450 int |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3451 win32_set_archive(char_u *name) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3452 { |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3453 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3454 if (attrs == -1) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3455 return -1; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3456 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3457 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3458 return win32_setattrs(name, attrs); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3459 } |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3460 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3461 /* |
7 | 3462 * Return TRUE if file or directory "name" is writable (not readonly). |
3463 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
3464 * delete a file. Let's say this means it is writable. | |
3465 */ | |
3466 int | |
3467 mch_writable(char_u *name) | |
3468 { | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3469 int attrs = win32_getattrs(name); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3470 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3471 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3472 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
7 | 3473 } |
3474 | |
3475 /* | |
3476 * Return 1 if "name" can be executed, 0 if not. | |
6700 | 3477 * If "use_path" is FALSE only check if "name" is executable. |
7 | 3478 * Return -1 if unknown. |
3479 */ | |
3480 int | |
6700 | 3481 mch_can_exe(char_u *name, char_u **path, int use_path) |
7 | 3482 { |
10 | 3483 char_u buf[_MAX_PATH]; |
835 | 3484 int len = (int)STRLEN(name); |
10 | 3485 char_u *p; |
3486 | |
3487 if (len >= _MAX_PATH) /* safety check */ | |
3488 return FALSE; | |
6700 | 3489 if (!use_path) |
3490 { | |
3491 /* TODO: check if file is really executable. */ | |
3492 return mch_getperm(name) != -1 && !mch_isdir(name); | |
3493 } | |
10 | 3494 |
3495 /* If there already is an extension try using the name directly. Also do | |
3496 * this with a Unix-shell like 'shell'. */ | |
3497 if (vim_strchr(gettail(name), '.') != NULL | |
3498 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
5782 | 3499 if (executable_exists((char *)name, path)) |
10 | 3500 return TRUE; |
3501 | |
3502 /* | |
3503 * Loop over all extensions in $PATHEXT. | |
3504 */ | |
417 | 3505 vim_strncpy(buf, name, _MAX_PATH - 1); |
10 | 3506 p = mch_getenv("PATHEXT"); |
3507 if (p == NULL) | |
3508 p = (char_u *)".com;.exe;.bat;.cmd"; | |
3509 while (*p) | |
3510 { | |
3511 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
3512 { | |
3513 /* A single "." means no extension is added. */ | |
3514 buf[len] = NUL; | |
3515 ++p; | |
3516 if (*p) | |
3517 ++p; | |
3518 } | |
3519 else | |
3520 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
5782 | 3521 if (executable_exists((char *)buf, path)) |
10 | 3522 return TRUE; |
3523 } | |
3524 return FALSE; | |
7 | 3525 } |
3526 | |
3527 /* | |
3528 * Check what "name" is: | |
3529 * NODE_NORMAL: file or directory (or doesn't exist) | |
3530 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
3531 * NODE_OTHER: non-writable things | |
3532 */ | |
3533 int | |
3534 mch_nodetype(char_u *name) | |
3535 { | |
3536 HANDLE hFile; | |
3537 int type; | |
5324 | 3538 #ifdef FEAT_MBYTE |
3539 WCHAR *wn = NULL; | |
3540 #endif | |
7 | 3541 |
1004 | 3542 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
3543 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
3544 * here. */ | |
3545 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
3546 return NODE_WRITABLE; | |
3547 | |
5324 | 3548 #ifdef FEAT_MBYTE |
3549 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
3550 { | |
3551 wn = enc_to_utf16(name, NULL); | |
3552 if (wn != NULL) | |
3553 { | |
3554 hFile = CreateFileW(wn, /* file name */ | |
3555 GENERIC_WRITE, /* access mode */ | |
3556 0, /* share mode */ | |
3557 NULL, /* security descriptor */ | |
3558 OPEN_EXISTING, /* creation disposition */ | |
3559 0, /* file attributes */ | |
3560 NULL); /* handle to template file */ | |
3561 if (hFile == INVALID_HANDLE_VALUE | |
3562 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
3563 { | |
3564 /* Retry with non-wide function (for Windows 98). */ | |
3565 vim_free(wn); | |
3566 wn = NULL; | |
3567 } | |
3568 } | |
3569 } | |
3570 if (wn == NULL) | |
3571 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3572 hFile = CreateFile((LPCSTR)name, /* file name */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3573 GENERIC_WRITE, /* access mode */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3574 0, /* share mode */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3575 NULL, /* security descriptor */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3576 OPEN_EXISTING, /* creation disposition */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3577 0, /* file attributes */ |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3578 NULL); /* handle to template file */ |
5324 | 3579 |
3580 #ifdef FEAT_MBYTE | |
3581 vim_free(wn); | |
3582 #endif | |
7 | 3583 if (hFile == INVALID_HANDLE_VALUE) |
3584 return NODE_NORMAL; | |
3585 | |
3586 type = GetFileType(hFile); | |
3587 CloseHandle(hFile); | |
3588 if (type == FILE_TYPE_CHAR) | |
3589 return NODE_WRITABLE; | |
3590 if (type == FILE_TYPE_DISK) | |
3591 return NODE_NORMAL; | |
3592 return NODE_OTHER; | |
3593 } | |
3594 | |
3595 #ifdef HAVE_ACL | |
3596 struct my_acl | |
3597 { | |
3598 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
3599 PSID pSidOwner; | |
3600 PSID pSidGroup; | |
3601 PACL pDacl; | |
3602 PACL pSacl; | |
3603 }; | |
3604 #endif | |
3605 | |
3606 /* | |
3607 * Return a pointer to the ACL of file "fname" in allocated memory. | |
3608 * Return NULL if the ACL is not available for whatever reason. | |
3609 */ | |
3610 vim_acl_T | |
26 | 3611 mch_get_acl(char_u *fname) |
7 | 3612 { |
3613 #ifndef HAVE_ACL | |
3614 return (vim_acl_T)NULL; | |
3615 #else | |
3616 struct my_acl *p = NULL; | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3617 DWORD err; |
7 | 3618 |
3619 /* This only works on Windows NT and 2000. */ | |
3620 if (g_PlatformId == VER_PLATFORM_WIN32_NT && advapi_lib != NULL) | |
3621 { | |
3622 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); | |
3623 if (p != NULL) | |
3624 { | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3625 # ifdef FEAT_MBYTE |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3626 WCHAR *wn = NULL; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3627 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3628 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3629 wn = enc_to_utf16(fname, NULL); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3630 if (wn != NULL) |
7 | 3631 { |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3632 /* Try to retrieve the entire security descriptor. */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3633 err = pGetNamedSecurityInfoW( |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3634 wn, // Abstract filename |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3635 SE_FILE_OBJECT, // File Object |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3636 OWNER_SECURITY_INFORMATION | |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3637 GROUP_SECURITY_INFORMATION | |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3638 DACL_SECURITY_INFORMATION | |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3639 SACL_SECURITY_INFORMATION, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3640 &p->pSidOwner, // Ownership information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3641 &p->pSidGroup, // Group membership. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3642 &p->pDacl, // Discretionary information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3643 &p->pSacl, // For auditing purposes. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3644 &p->pSecurityDescriptor); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3645 if (err == ERROR_ACCESS_DENIED || |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3646 err == ERROR_PRIVILEGE_NOT_HELD) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3647 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3648 /* Retrieve only DACL. */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3649 (void)pGetNamedSecurityInfoW( |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3650 wn, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3651 SE_FILE_OBJECT, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3652 DACL_SECURITY_INFORMATION, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3653 NULL, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3654 NULL, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3655 &p->pDacl, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3656 NULL, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3657 &p->pSecurityDescriptor); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3658 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3659 if (p->pSecurityDescriptor == NULL) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3660 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3661 mch_free_acl((vim_acl_T)p); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3662 p = NULL; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3663 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3664 vim_free(wn); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3665 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3666 else |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3667 # endif |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3668 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3669 /* Try to retrieve the entire security descriptor. */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3670 err = pGetNamedSecurityInfo( |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3671 (LPSTR)fname, // Abstract filename |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3672 SE_FILE_OBJECT, // File Object |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3673 OWNER_SECURITY_INFORMATION | |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3674 GROUP_SECURITY_INFORMATION | |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3675 DACL_SECURITY_INFORMATION | |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3676 SACL_SECURITY_INFORMATION, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3677 &p->pSidOwner, // Ownership information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3678 &p->pSidGroup, // Group membership. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3679 &p->pDacl, // Discretionary information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3680 &p->pSacl, // For auditing purposes. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3681 &p->pSecurityDescriptor); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3682 if (err == ERROR_ACCESS_DENIED || |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3683 err == ERROR_PRIVILEGE_NOT_HELD) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3684 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3685 /* Retrieve only DACL. */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3686 (void)pGetNamedSecurityInfo( |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3687 (LPSTR)fname, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3688 SE_FILE_OBJECT, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3689 DACL_SECURITY_INFORMATION, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3690 NULL, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3691 NULL, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3692 &p->pDacl, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3693 NULL, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3694 &p->pSecurityDescriptor); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3695 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3696 if (p->pSecurityDescriptor == NULL) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3697 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3698 mch_free_acl((vim_acl_T)p); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3699 p = NULL; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3700 } |
7 | 3701 } |
3702 } | |
3703 } | |
3704 | |
3705 return (vim_acl_T)p; | |
3706 #endif | |
3707 } | |
3708 | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3709 #ifdef HAVE_ACL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3710 /* |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3711 * Check if "acl" contains inherited ACE. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3712 */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3713 static BOOL |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3714 is_acl_inherited(PACL acl) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3715 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3716 DWORD i; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3717 ACL_SIZE_INFORMATION acl_info; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3718 PACCESS_ALLOWED_ACE ace; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3719 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3720 acl_info.AceCount = 0; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3721 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3722 for (i = 0; i < acl_info.AceCount; i++) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3723 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3724 GetAce(acl, i, (LPVOID *)&ace); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3725 if (ace->Header.AceFlags & INHERITED_ACE) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3726 return TRUE; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3727 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3728 return FALSE; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3729 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3730 #endif |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3731 |
7 | 3732 /* |
3733 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
3734 * Errors are ignored. | |
3735 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
3736 */ | |
3737 void | |
26 | 3738 mch_set_acl(char_u *fname, vim_acl_T acl) |
7 | 3739 { |
3740 #ifdef HAVE_ACL | |
3741 struct my_acl *p = (struct my_acl *)acl; | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3742 SECURITY_INFORMATION sec_info = 0; |
7 | 3743 |
3744 if (p != NULL && advapi_lib != NULL) | |
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3745 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3746 # ifdef FEAT_MBYTE |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3747 WCHAR *wn = NULL; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3748 # endif |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3749 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3750 /* Set security flags */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3751 if (p->pSidOwner) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3752 sec_info |= OWNER_SECURITY_INFORMATION; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3753 if (p->pSidGroup) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3754 sec_info |= GROUP_SECURITY_INFORMATION; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3755 if (p->pDacl) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3756 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3757 sec_info |= DACL_SECURITY_INFORMATION; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3758 /* Do not inherit its parent's DACL. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3759 * If the DACL is inherited, Cygwin permissions would be changed. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3760 */ |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3761 if (!is_acl_inherited(p->pDacl)) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3762 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3763 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3764 if (p->pSacl) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3765 sec_info |= SACL_SECURITY_INFORMATION; |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3766 |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3767 # ifdef FEAT_MBYTE |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3768 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3769 wn = enc_to_utf16(fname, NULL); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3770 if (wn != NULL) |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3771 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3772 (void)pSetNamedSecurityInfoW( |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3773 wn, // Abstract filename |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3774 SE_FILE_OBJECT, // File Object |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3775 sec_info, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3776 p->pSidOwner, // Ownership information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3777 p->pSidGroup, // Group membership. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3778 p->pDacl, // Discretionary information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3779 p->pSacl // For auditing purposes. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3780 ); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3781 vim_free(wn); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3782 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3783 else |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3784 # endif |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3785 { |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3786 (void)pSetNamedSecurityInfo( |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3787 (LPSTR)fname, // Abstract filename |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3788 SE_FILE_OBJECT, // File Object |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3789 sec_info, |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3790 p->pSidOwner, // Ownership information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3791 p->pSidGroup, // Group membership. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3792 p->pDacl, // Discretionary information. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3793 p->pSacl // For auditing purposes. |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3794 ); |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3795 } |
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3796 } |
7 | 3797 #endif |
3798 } | |
3799 | |
3800 void | |
26 | 3801 mch_free_acl(vim_acl_T acl) |
7 | 3802 { |
3803 #ifdef HAVE_ACL | |
3804 struct my_acl *p = (struct my_acl *)acl; | |
3805 | |
3806 if (p != NULL) | |
3807 { | |
3808 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
3809 vim_free(p); | |
3810 } | |
3811 #endif | |
3812 } | |
3813 | |
3814 #ifndef FEAT_GUI_W32 | |
3815 | |
3816 /* | |
3817 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
3818 */ | |
3819 static BOOL WINAPI | |
3820 handler_routine( | |
3821 DWORD dwCtrlType) | |
3822 { | |
3823 switch (dwCtrlType) | |
3824 { | |
3825 case CTRL_C_EVENT: | |
3826 if (ctrl_c_interrupts) | |
3827 g_fCtrlCPressed = TRUE; | |
3828 return TRUE; | |
3829 | |
3830 case CTRL_BREAK_EVENT: | |
3831 g_fCBrkPressed = TRUE; | |
3832 return TRUE; | |
3833 | |
3834 /* fatal events: shut down gracefully */ | |
3835 case CTRL_CLOSE_EVENT: | |
3836 case CTRL_LOGOFF_EVENT: | |
3837 case CTRL_SHUTDOWN_EVENT: | |
3838 windgoto((int)Rows - 1, 0); | |
3839 g_fForceExit = TRUE; | |
3840 | |
1569 | 3841 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
7 | 3842 (dwCtrlType == CTRL_CLOSE_EVENT |
3843 ? _("close") | |
3844 : dwCtrlType == CTRL_LOGOFF_EVENT | |
3845 ? _("logoff") | |
3846 : _("shutdown"))); | |
3847 #ifdef DEBUG | |
3848 OutputDebugString(IObuff); | |
3849 #endif | |
3850 | |
3851 preserve_exit(); /* output IObuff, preserve files and exit */ | |
3852 | |
3853 return TRUE; /* not reached */ | |
3854 | |
3855 default: | |
3856 return FALSE; | |
3857 } | |
3858 } | |
3859 | |
3860 | |
3861 /* | |
3862 * set the tty in (raw) ? "raw" : "cooked" mode | |
3863 */ | |
3864 void | |
26 | 3865 mch_settmode(int tmode) |
7 | 3866 { |
3867 DWORD cmodein; | |
3868 DWORD cmodeout; | |
3869 BOOL bEnableHandler; | |
3870 | |
3871 GetConsoleMode(g_hConIn, &cmodein); | |
3872 GetConsoleMode(g_hConOut, &cmodeout); | |
3873 if (tmode == TMODE_RAW) | |
3874 { | |
3875 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3876 ENABLE_ECHO_INPUT); | |
3877 #ifdef FEAT_MOUSE | |
3878 if (g_fMouseActive) | |
3879 cmodein |= ENABLE_MOUSE_INPUT; | |
3880 #endif | |
3881 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3882 bEnableHandler = TRUE; | |
3883 } | |
3884 else /* cooked */ | |
3885 { | |
3886 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
3887 ENABLE_ECHO_INPUT); | |
3888 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
3889 bEnableHandler = FALSE; | |
3890 } | |
3891 SetConsoleMode(g_hConIn, cmodein); | |
3892 SetConsoleMode(g_hConOut, cmodeout); | |
3893 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
3894 | |
3895 #ifdef MCH_WRITE_DUMP | |
3896 if (fdDump) | |
3897 { | |
3898 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
3899 tmode == TMODE_RAW ? "raw" : | |
3900 tmode == TMODE_COOK ? "cooked" : "normal", | |
3901 cmodein, cmodeout); | |
3902 fflush(fdDump); | |
3903 } | |
3904 #endif | |
3905 } | |
3906 | |
3907 | |
3908 /* | |
3909 * Get the size of the current window in `Rows' and `Columns' | |
3910 * Return OK when size could be determined, FAIL otherwise. | |
3911 */ | |
3912 int | |
26 | 3913 mch_get_shellsize(void) |
7 | 3914 { |
3915 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
3916 | |
3917 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
3918 { | |
3919 /* | |
3920 * For some reason, we are trying to get the screen dimensions | |
3921 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
3922 * variables are really intended to mean the size of Vim screen | |
3923 * while in termcap mode. | |
3924 */ | |
3925 Rows = g_cbTermcap.Info.dwSize.Y; | |
3926 Columns = g_cbTermcap.Info.dwSize.X; | |
3927 } | |
3928 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3929 { | |
3930 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3931 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3932 } | |
3933 else | |
3934 { | |
3935 Rows = 25; | |
3936 Columns = 80; | |
3937 } | |
3938 return OK; | |
3939 } | |
3940 | |
3941 /* | |
3942 * Set a console window to `xSize' * `ySize' | |
3943 */ | |
3944 static void | |
3945 ResizeConBufAndWindow( | |
26 | 3946 HANDLE hConsole, |
3947 int xSize, | |
3948 int ySize) | |
7 | 3949 { |
3950 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
3951 SMALL_RECT srWindowRect; /* hold the new console size */ | |
3952 COORD coordScreen; | |
3953 | |
3954 #ifdef MCH_WRITE_DUMP | |
3955 if (fdDump) | |
3956 { | |
3957 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
3958 fflush(fdDump); | |
3959 } | |
3960 #endif | |
3961 | |
3962 /* get the largest size we can size the console window to */ | |
3963 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
3964 | |
3965 /* define the new console window size and scroll position */ | |
3966 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
3967 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
3968 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
3969 | |
3970 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
3971 { | |
3972 int sx, sy; | |
3973 | |
3974 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
3975 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
3976 if (sy < ySize || sx < xSize) | |
3977 { | |
3978 /* | |
3979 * Increasing number of lines/columns, do buffer first. | |
3980 * Use the maximal size in x and y direction. | |
3981 */ | |
3982 if (sy < ySize) | |
3983 coordScreen.Y = ySize; | |
3984 else | |
3985 coordScreen.Y = sy; | |
3986 if (sx < xSize) | |
3987 coordScreen.X = xSize; | |
3988 else | |
3989 coordScreen.X = sx; | |
3990 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
3991 } | |
3992 } | |
3993 | |
3994 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
3995 { | |
3996 #ifdef MCH_WRITE_DUMP | |
3997 if (fdDump) | |
3998 { | |
3999 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
4000 GetLastError()); | |
4001 fflush(fdDump); | |
4002 } | |
4003 #endif | |
4004 } | |
4005 | |
4006 /* define the new console buffer size */ | |
4007 coordScreen.X = xSize; | |
4008 coordScreen.Y = ySize; | |
4009 | |
4010 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
4011 { | |
4012 #ifdef MCH_WRITE_DUMP | |
4013 if (fdDump) | |
4014 { | |
4015 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
4016 GetLastError()); | |
4017 fflush(fdDump); | |
4018 } | |
4019 #endif | |
4020 } | |
4021 } | |
4022 | |
4023 | |
4024 /* | |
4025 * Set the console window to `Rows' * `Columns' | |
4026 */ | |
4027 void | |
26 | 4028 mch_set_shellsize(void) |
7 | 4029 { |
4030 COORD coordScreen; | |
4031 | |
4032 /* Don't change window size while still starting up */ | |
4033 if (suppress_winsize != 0) | |
4034 { | |
4035 suppress_winsize = 2; | |
4036 return; | |
4037 } | |
4038 | |
4039 if (term_console) | |
4040 { | |
4041 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
4042 | |
4043 /* Clamp Rows and Columns to reasonable values */ | |
4044 if (Rows > coordScreen.Y) | |
4045 Rows = coordScreen.Y; | |
4046 if (Columns > coordScreen.X) | |
4047 Columns = coordScreen.X; | |
4048 | |
4049 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
4050 } | |
4051 } | |
4052 | |
4053 /* | |
4054 * Rows and/or Columns has changed. | |
4055 */ | |
4056 void | |
26 | 4057 mch_new_shellsize(void) |
7 | 4058 { |
4059 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
4060 } | |
4061 | |
4062 | |
4063 /* | |
4064 * Called when started up, to set the winsize that was delayed. | |
4065 */ | |
4066 void | |
26 | 4067 mch_set_winsize_now(void) |
7 | 4068 { |
4069 if (suppress_winsize == 2) | |
4070 { | |
4071 suppress_winsize = 0; | |
4072 mch_set_shellsize(); | |
4073 shell_resized(); | |
4074 } | |
4075 suppress_winsize = 0; | |
4076 } | |
4077 #endif /* FEAT_GUI_W32 */ | |
4078 | |
5547 | 4079 static BOOL |
4080 vim_create_process( | |
5556 | 4081 char *cmd, |
5569 | 4082 BOOL inherit_handles, |
5547 | 4083 DWORD flags, |
4084 STARTUPINFO *si, | |
4085 PROCESS_INFORMATION *pi) | |
4086 { | |
4087 # ifdef FEAT_MBYTE | |
4088 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4089 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4090 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 4091 |
4092 if (wcmd != NULL) | |
4093 { | |
4094 BOOL ret; | |
4095 ret = CreateProcessW( | |
4096 NULL, /* Executable name */ | |
4097 wcmd, /* Command to execute */ | |
4098 NULL, /* Process security attributes */ | |
4099 NULL, /* Thread security attributes */ | |
4100 inherit_handles, /* Inherit handles */ | |
4101 flags, /* Creation flags */ | |
4102 NULL, /* Environment */ | |
4103 NULL, /* Current directory */ | |
5556 | 4104 (LPSTARTUPINFOW)si, /* Startup information */ |
5547 | 4105 pi); /* Process information */ |
4106 vim_free(wcmd); | |
4107 return ret; | |
4108 } | |
4109 } | |
4110 #endif | |
4111 return CreateProcess( | |
4112 NULL, /* Executable name */ | |
4113 cmd, /* Command to execute */ | |
4114 NULL, /* Process security attributes */ | |
4115 NULL, /* Thread security attributes */ | |
4116 inherit_handles, /* Inherit handles */ | |
4117 flags, /* Creation flags */ | |
4118 NULL, /* Environment */ | |
4119 NULL, /* Current directory */ | |
4120 si, /* Startup information */ | |
4121 pi); /* Process information */ | |
4122 } | |
7 | 4123 |
4124 | |
4125 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
4126 | |
4127 /* | |
4128 * Specialised version of system() for Win32 GUI mode. | |
4129 * This version proceeds as follows: | |
4130 * 1. Create a console window for use by the subprocess | |
4131 * 2. Run the subprocess (it gets the allocated console by default) | |
4132 * 3. Wait for the subprocess to terminate and get its exit code | |
4133 * 4. Prompt the user to press a key to close the console window | |
4134 */ | |
4135 static int | |
2935 | 4136 mch_system_classic(char *cmd, int options) |
7 | 4137 { |
4138 STARTUPINFO si; | |
4139 PROCESS_INFORMATION pi; | |
4140 DWORD ret = 0; | |
4141 HWND hwnd = GetFocus(); | |
4142 | |
4143 si.cb = sizeof(si); | |
4144 si.lpReserved = NULL; | |
4145 si.lpDesktop = NULL; | |
4146 si.lpTitle = NULL; | |
4147 si.dwFlags = STARTF_USESHOWWINDOW; | |
4148 /* | |
4149 * It's nicer to run a filter command in a minimized window, but in | |
4150 * Windows 95 this makes the command MUCH slower. We can't do it under | |
4151 * Win32s either as it stops the synchronous spawn workaround working. | |
2643 | 4152 * Don't activate the window to keep focus on Vim. |
7 | 4153 */ |
4154 if ((options & SHELL_DOOUT) && !mch_windows95() && !gui_is_win32s()) | |
2643 | 4155 si.wShowWindow = SW_SHOWMINNOACTIVE; |
7 | 4156 else |
4157 si.wShowWindow = SW_SHOWNORMAL; | |
4158 si.cbReserved2 = 0; | |
4159 si.lpReserved2 = NULL; | |
4160 | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4161 /* There is a strange error on Windows 95 when using "c:\command.com". |
7 | 4162 * When the "c:\\" is left out it works OK...? */ |
4163 if (mch_windows95() | |
4164 && (STRNICMP(cmd, "c:/command.com", 14) == 0 | |
4165 || STRNICMP(cmd, "c:\\command.com", 14) == 0)) | |
4166 cmd += 3; | |
4167 | |
4168 /* Now, run the command */ | |
5547 | 4169 vim_create_process(cmd, FALSE, |
4170 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
7 | 4171 |
4172 /* Wait for the command to terminate before continuing */ | |
4173 if (g_PlatformId != VER_PLATFORM_WIN32s) | |
4174 { | |
4175 #ifdef FEAT_GUI | |
4176 int delay = 1; | |
4177 | |
4178 /* Keep updating the window while waiting for the shell to finish. */ | |
4179 for (;;) | |
4180 { | |
4181 MSG msg; | |
4182 | |
3010 | 4183 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
7 | 4184 { |
4185 TranslateMessage(&msg); | |
3010 | 4186 pDispatchMessage(&msg); |
3720 | 4187 delay = 1; |
4188 continue; | |
7 | 4189 } |
4190 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4191 break; | |
4192 | |
4193 /* We start waiting for a very short time and then increase it, so | |
4194 * that we respond quickly when the process is quick, and don't | |
4195 * consume too much overhead when it's slow. */ | |
4196 if (delay < 50) | |
4197 delay += 10; | |
4198 } | |
4199 #else | |
4200 WaitForSingleObject(pi.hProcess, INFINITE); | |
4201 #endif | |
4202 | |
4203 /* Get the command exit code */ | |
4204 GetExitCodeProcess(pi.hProcess, &ret); | |
4205 } | |
4206 else | |
4207 { | |
4208 /* | |
4209 * This ugly code is the only quick way of performing | |
4210 * a synchronous spawn under Win32s. Yuk. | |
4211 */ | |
4212 num_windows = 0; | |
4213 EnumWindows(win32ssynch_cb, 0); | |
4214 old_num_windows = num_windows; | |
4215 do | |
4216 { | |
4217 Sleep(1000); | |
4218 num_windows = 0; | |
4219 EnumWindows(win32ssynch_cb, 0); | |
4220 } while (num_windows == old_num_windows); | |
4221 ret = 0; | |
4222 } | |
4223 | |
4224 /* Close the handles to the subprocess, so that it goes away */ | |
4225 CloseHandle(pi.hThread); | |
4226 CloseHandle(pi.hProcess); | |
4227 | |
4228 /* Try to get input focus back. Doesn't always work though. */ | |
4229 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
4230 | |
4231 return ret; | |
4232 } | |
2935 | 4233 |
4234 /* | |
4235 * Thread launched by the gui to send the current buffer data to the | |
4236 * process. This way avoid to hang up vim totally if the children | |
4237 * process take a long time to process the lines. | |
4238 */ | |
4239 static DWORD WINAPI | |
4240 sub_process_writer(LPVOID param) | |
4241 { | |
4242 HANDLE g_hChildStd_IN_Wr = param; | |
4243 linenr_T lnum = curbuf->b_op_start.lnum; | |
4244 DWORD len = 0; | |
4245 DWORD l; | |
4246 char_u *lp = ml_get(lnum); | |
4247 char_u *s; | |
4248 int written = 0; | |
4249 | |
4250 for (;;) | |
4251 { | |
4252 l = (DWORD)STRLEN(lp + written); | |
4253 if (l == 0) | |
4254 len = 0; | |
4255 else if (lp[written] == NL) | |
4256 { | |
4257 /* NL -> NUL translation */ | |
4258 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
4259 } | |
4260 else | |
4261 { | |
4262 s = vim_strchr(lp + written, NL); | |
4263 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
4264 s == NULL ? l : (DWORD)(s - (lp + written)), | |
4265 &len, NULL); | |
4266 } | |
4267 if (len == (int)l) | |
4268 { | |
4269 /* Finished a line, add a NL, unless this line should not have | |
4270 * one. */ | |
4271 if (lnum != curbuf->b_op_end.lnum | |
6933 | 4272 || (!curbuf->b_p_bin |
4273 && curbuf->b_p_fixeol) | |
2935 | 4274 || (lnum != curbuf->b_no_eol_lnum |
4275 && (lnum != curbuf->b_ml.ml_line_count | |
4276 || curbuf->b_p_eol))) | |
4277 { | |
4238 | 4278 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
2935 | 4279 } |
4280 | |
4281 ++lnum; | |
4282 if (lnum > curbuf->b_op_end.lnum) | |
4283 break; | |
4284 | |
4285 lp = ml_get(lnum); | |
4286 written = 0; | |
4287 } | |
4288 else if (len > 0) | |
4289 written += len; | |
4290 } | |
4291 | |
4292 /* finished all the lines, close pipe */ | |
4293 CloseHandle(g_hChildStd_IN_Wr); | |
4294 ExitThread(0); | |
4295 } | |
4296 | |
4297 | |
4298 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
4299 | |
4300 /* | |
4301 * This function read from the children's stdout and write the | |
4302 * data on screen or in the buffer accordingly. | |
4303 */ | |
4304 static void | |
4305 dump_pipe(int options, | |
4306 HANDLE g_hChildStd_OUT_Rd, | |
4307 garray_T *ga, | |
4308 char_u buffer[], | |
4309 DWORD *buffer_off) | |
4310 { | |
4311 DWORD availableBytes = 0; | |
4312 DWORD i; | |
4313 int ret; | |
4314 DWORD len; | |
4315 DWORD toRead; | |
4316 int repeatCount; | |
4317 | |
4318 /* we query the pipe to see if there is any data to read | |
4319 * to avoid to perform a blocking read */ | |
4320 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
4321 NULL, /* optional buffer */ | |
3622 | 4322 0, /* buffer size */ |
2935 | 4323 NULL, /* number of read bytes */ |
4324 &availableBytes, /* available bytes total */ | |
4325 NULL); /* byteLeft */ | |
4326 | |
4327 repeatCount = 0; | |
4328 /* We got real data in the pipe, read it */ | |
3622 | 4329 while (ret != 0 && availableBytes > 0) |
2935 | 4330 { |
4331 repeatCount++; | |
4332 toRead = | |
4333 # ifdef FEAT_MBYTE | |
4334 (DWORD)(BUFLEN - *buffer_off); | |
4335 # else | |
4336 (DWORD)BUFLEN; | |
4337 # endif | |
4338 toRead = availableBytes < toRead ? availableBytes : toRead; | |
4339 ReadFile(g_hChildStd_OUT_Rd, buffer | |
4340 # ifdef FEAT_MBYTE | |
4341 + *buffer_off, toRead | |
4342 # else | |
4343 , toRead | |
4344 # endif | |
4345 , &len, NULL); | |
4346 | |
4347 /* If we haven't read anything, there is a problem */ | |
4348 if (len == 0) | |
4349 break; | |
4350 | |
4351 availableBytes -= len; | |
4352 | |
4353 if (options & SHELL_READ) | |
4354 { | |
4355 /* Do NUL -> NL translation, append NL separated | |
4356 * lines to the current buffer. */ | |
4357 for (i = 0; i < len; ++i) | |
4358 { | |
4359 if (buffer[i] == NL) | |
4360 append_ga_line(ga); | |
4361 else if (buffer[i] == NUL) | |
4362 ga_append(ga, NL); | |
4363 else | |
4364 ga_append(ga, buffer[i]); | |
4365 } | |
4366 } | |
4367 # ifdef FEAT_MBYTE | |
4368 else if (has_mbyte) | |
4369 { | |
4370 int l; | |
3030 | 4371 int c; |
4372 char_u *p; | |
2935 | 4373 |
4374 len += *buffer_off; | |
4375 buffer[len] = NUL; | |
4376 | |
4377 /* Check if the last character in buffer[] is | |
4378 * incomplete, keep these bytes for the next | |
4379 * round. */ | |
4380 for (p = buffer; p < buffer + len; p += l) | |
4381 { | |
4382 l = mb_cptr2len(p); | |
4383 if (l == 0) | |
4384 l = 1; /* NUL byte? */ | |
4385 else if (MB_BYTE2LEN(*p) != l) | |
4386 break; | |
4387 } | |
4388 if (p == buffer) /* no complete character */ | |
4389 { | |
4390 /* avoid getting stuck at an illegal byte */ | |
4391 if (len >= 12) | |
4392 ++p; | |
4393 else | |
4394 { | |
4395 *buffer_off = len; | |
4396 return; | |
4397 } | |
4398 } | |
4399 c = *p; | |
4400 *p = NUL; | |
4401 msg_puts(buffer); | |
4402 if (p < buffer + len) | |
4403 { | |
4404 *p = c; | |
4405 *buffer_off = (DWORD)((buffer + len) - p); | |
4406 mch_memmove(buffer, p, *buffer_off); | |
4407 return; | |
4408 } | |
4409 *buffer_off = 0; | |
4410 } | |
4411 # endif /* FEAT_MBYTE */ | |
4412 else | |
4413 { | |
4414 buffer[len] = NUL; | |
4415 msg_puts(buffer); | |
4416 } | |
4417 | |
4418 windgoto(msg_row, msg_col); | |
4419 cursor_on(); | |
4420 out_flush(); | |
4421 } | |
4422 } | |
4423 | |
4424 /* | |
4425 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
4426 * for communication and doesn't open any new window. | |
4427 */ | |
4428 static int | |
4429 mch_system_piped(char *cmd, int options) | |
4430 { | |
4431 STARTUPINFO si; | |
4432 PROCESS_INFORMATION pi; | |
4433 DWORD ret = 0; | |
4434 | |
4435 HANDLE g_hChildStd_IN_Rd = NULL; | |
4436 HANDLE g_hChildStd_IN_Wr = NULL; | |
4437 HANDLE g_hChildStd_OUT_Rd = NULL; | |
4438 HANDLE g_hChildStd_OUT_Wr = NULL; | |
4439 | |
4440 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
4441 DWORD len; | |
4442 | |
4443 /* buffer used to receive keys */ | |
4444 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
4445 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
4446 | |
4447 DWORD i; | |
4448 int c; | |
4449 int noread_cnt = 0; | |
4450 garray_T ga; | |
4451 int delay = 1; | |
4452 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
3361 | 4453 char *p = NULL; |
2935 | 4454 |
4455 SECURITY_ATTRIBUTES saAttr; | |
4456 | |
4457 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
4458 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
4459 saAttr.bInheritHandle = TRUE; | |
4460 saAttr.lpSecurityDescriptor = NULL; | |
4461 | |
4462 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
4463 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
4464 || ! pSetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) | |
4465 /* Create a pipe for the child process's STDIN. */ | |
4466 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
4467 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
4468 || ! pSetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) | |
4469 { | |
4470 CloseHandle(g_hChildStd_IN_Rd); | |
4471 CloseHandle(g_hChildStd_IN_Wr); | |
4472 CloseHandle(g_hChildStd_OUT_Rd); | |
4473 CloseHandle(g_hChildStd_OUT_Wr); | |
4474 MSG_PUTS(_("\nCannot create pipes\n")); | |
4475 } | |
4476 | |
4477 si.cb = sizeof(si); | |
4478 si.lpReserved = NULL; | |
4479 si.lpDesktop = NULL; | |
4480 si.lpTitle = NULL; | |
4481 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
4482 | |
4483 /* set-up our file redirection */ | |
4484 si.hStdError = g_hChildStd_OUT_Wr; | |
4485 si.hStdOutput = g_hChildStd_OUT_Wr; | |
4486 si.hStdInput = g_hChildStd_IN_Rd; | |
4487 si.wShowWindow = SW_HIDE; | |
4488 si.cbReserved2 = 0; | |
4489 si.lpReserved2 = NULL; | |
4490 | |
4491 if (options & SHELL_READ) | |
4492 ga_init2(&ga, 1, BUFLEN); | |
4493 | |
3361 | 4494 if (cmd != NULL) |
4495 { | |
4496 p = (char *)vim_strsave((char_u *)cmd); | |
4497 if (p != NULL) | |
4498 unescape_shellxquote((char_u *)p, p_sxe); | |
4499 else | |
4500 p = cmd; | |
4501 } | |
4502 | |
5547 | 4503 /* Now, run the command. |
4504 * About "Inherit handles" being TRUE: this command can be litigious, | |
4505 * handle inheritance was deactivated for pending temp file, but, if we | |
4506 * deactivate it, the pipes don't work for some reason. */ | |
4507 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
2935 | 4508 |
3361 | 4509 if (p != cmd) |
4510 vim_free(p); | |
2935 | 4511 |
4512 /* Close our unused side of the pipes */ | |
4513 CloseHandle(g_hChildStd_IN_Rd); | |
4514 CloseHandle(g_hChildStd_OUT_Wr); | |
4515 | |
4516 if (options & SHELL_WRITE) | |
4517 { | |
4518 HANDLE thread = | |
4519 CreateThread(NULL, /* security attributes */ | |
4520 0, /* default stack size */ | |
4521 sub_process_writer, /* function to be executed */ | |
4522 g_hChildStd_IN_Wr, /* parameter */ | |
4523 0, /* creation flag, start immediately */ | |
4524 NULL); /* we don't care about thread id */ | |
4525 CloseHandle(thread); | |
4526 g_hChildStd_IN_Wr = NULL; | |
4527 } | |
4528 | |
4529 /* Keep updating the window while waiting for the shell to finish. */ | |
4530 for (;;) | |
4531 { | |
4532 MSG msg; | |
4533 | |
5553 | 4534 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
2935 | 4535 { |
4536 TranslateMessage(&msg); | |
5553 | 4537 pDispatchMessage(&msg); |
2935 | 4538 } |
4539 | |
4540 /* write pipe information in the window */ | |
4541 if ((options & (SHELL_READ|SHELL_WRITE)) | |
4542 # ifdef FEAT_GUI | |
4543 || gui.in_use | |
4544 # endif | |
4545 ) | |
4546 { | |
4547 len = 0; | |
4548 if (!(options & SHELL_EXPAND) | |
4549 && ((options & | |
4550 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
4551 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
4552 # ifdef FEAT_GUI | |
4553 || gui.in_use | |
4554 # endif | |
4555 ) | |
4556 && (ta_len > 0 || noread_cnt > 4)) | |
4557 { | |
4558 if (ta_len == 0) | |
4559 { | |
4560 /* Get extra characters when we don't have any. Reset the | |
4561 * counter and timer. */ | |
4562 noread_cnt = 0; | |
4563 # if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) | |
4564 gettimeofday(&start_tv, NULL); | |
4565 # endif | |
4566 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
4567 } | |
4568 if (ta_len > 0 || len > 0) | |
4569 { | |
4570 /* | |
4571 * For pipes: Check for CTRL-C: send interrupt signal to | |
4572 * child. Check for CTRL-D: EOF, close pipe to child. | |
4573 */ | |
4574 if (len == 1 && cmd != NULL) | |
4575 { | |
4576 if (ta_buf[ta_len] == Ctrl_C) | |
4577 { | |
4578 /* Learn what exit code is expected, for | |
4579 * now put 9 as SIGKILL */ | |
4580 TerminateProcess(pi.hProcess, 9); | |
4581 } | |
4582 if (ta_buf[ta_len] == Ctrl_D) | |
4583 { | |
4584 CloseHandle(g_hChildStd_IN_Wr); | |
4585 g_hChildStd_IN_Wr = NULL; | |
4586 } | |
4587 } | |
4588 | |
4589 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
4590 for (i = ta_len; i < ta_len + len; ++i) | |
4591 { | |
4592 if (ta_buf[i] == CSI && len - i > 2) | |
4593 { | |
4594 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
4595 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
4596 { | |
4597 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
4598 (size_t)(len - i - 2)); | |
4599 if (c == K_DEL || c == K_KDEL) | |
4600 ta_buf[i] = DEL; | |
4601 else | |
4602 ta_buf[i] = Ctrl_H; | |
4603 len -= 2; | |
4604 } | |
4605 } | |
4606 else if (ta_buf[i] == '\r') | |
4607 ta_buf[i] = '\n'; | |
4608 # ifdef FEAT_MBYTE | |
4609 if (has_mbyte) | |
4610 i += (*mb_ptr2len_len)(ta_buf + i, | |
4611 ta_len + len - i) - 1; | |
4612 # endif | |
4613 } | |
4614 | |
4615 /* | |
4616 * For pipes: echo the typed characters. For a pty this | |
4617 * does not seem to work. | |
4618 */ | |
4619 for (i = ta_len; i < ta_len + len; ++i) | |
4620 { | |
4621 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
4622 msg_putchar(ta_buf[i]); | |
4623 # ifdef FEAT_MBYTE | |
4624 else if (has_mbyte) | |
4625 { | |
4626 int l = (*mb_ptr2len)(ta_buf + i); | |
4627 | |
4628 msg_outtrans_len(ta_buf + i, l); | |
4629 i += l - 1; | |
4630 } | |
4631 # endif | |
4632 else | |
4633 msg_outtrans_len(ta_buf + i, 1); | |
4634 } | |
4635 windgoto(msg_row, msg_col); | |
4636 out_flush(); | |
4637 | |
4638 ta_len += len; | |
4639 | |
4640 /* | |
4641 * Write the characters to the child, unless EOF has been | |
4642 * typed for pipes. Write one character at a time, to | |
4643 * avoid losing too much typeahead. When writing buffer | |
4644 * lines, drop the typed characters (only check for | |
4645 * CTRL-C). | |
4646 */ | |
4647 if (options & SHELL_WRITE) | |
4648 ta_len = 0; | |
4649 else if (g_hChildStd_IN_Wr != NULL) | |
4650 { | |
4651 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
4652 1, &len, NULL); | |
4653 // if we are typing in, we want to keep things reactive | |
4654 delay = 1; | |
4655 if (len > 0) | |
4656 { | |
4657 ta_len -= len; | |
4658 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
4659 } | |
4660 } | |
4661 } | |
4662 } | |
4663 } | |
4664 | |
4665 if (ta_len) | |
4666 ui_inchar_undo(ta_buf, ta_len); | |
4667 | |
4668 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
4669 { | |
3030 | 4670 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4671 break; |
4672 } | |
4673 | |
4674 ++noread_cnt; | |
3030 | 4675 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
2935 | 4676 |
4677 /* We start waiting for a very short time and then increase it, so | |
4678 * that we respond quickly when the process is quick, and don't | |
4679 * consume too much overhead when it's slow. */ | |
4680 if (delay < 50) | |
4681 delay += 10; | |
4682 } | |
4683 | |
4684 /* Close the pipe */ | |
4685 CloseHandle(g_hChildStd_OUT_Rd); | |
4686 if (g_hChildStd_IN_Wr != NULL) | |
4687 CloseHandle(g_hChildStd_IN_Wr); | |
4688 | |
4689 WaitForSingleObject(pi.hProcess, INFINITE); | |
4690 | |
4691 /* Get the command exit code */ | |
4692 GetExitCodeProcess(pi.hProcess, &ret); | |
4693 | |
4694 if (options & SHELL_READ) | |
4695 { | |
4696 if (ga.ga_len > 0) | |
4697 { | |
4698 append_ga_line(&ga); | |
4699 /* remember that the NL was missing */ | |
4700 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
4701 } | |
4702 else | |
4703 curbuf->b_no_eol_lnum = 0; | |
4704 ga_clear(&ga); | |
4705 } | |
4706 | |
4707 /* Close the handles to the subprocess, so that it goes away */ | |
4708 CloseHandle(pi.hThread); | |
4709 CloseHandle(pi.hProcess); | |
4710 | |
4711 return ret; | |
4712 } | |
4713 | |
4714 static int | |
4715 mch_system(char *cmd, int options) | |
4716 { | |
4717 /* if we can pipe and the shelltemp option is off */ | |
4718 if (allowPiping && !p_stmp) | |
4719 return mch_system_piped(cmd, options); | |
4720 else | |
4721 return mch_system_classic(cmd, options); | |
4722 } | |
7 | 4723 #else |
4724 | |
5547 | 4725 # ifdef FEAT_MBYTE |
4726 static int | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4727 mch_system(char *cmd, int options) |
5547 | 4728 { |
4729 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4730 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4731 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
5547 | 4732 if (wcmd != NULL) |
4733 { | |
4734 int ret = _wsystem(wcmd); | |
4735 vim_free(wcmd); | |
4736 return ret; | |
4737 } | |
4738 } | |
4739 return system(cmd); | |
4740 } | |
4741 # else | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4742 # define mch_system(c, o) system(c) |
5547 | 4743 # endif |
7 | 4744 |
4745 #endif | |
4746 | |
4747 /* | |
4748 * Either execute a command by calling the shell or start a new shell | |
4749 */ | |
4750 int | |
4751 mch_call_shell( | |
26 | 4752 char_u *cmd, |
4753 int options) /* SHELL_*, see vim.h */ | |
7 | 4754 { |
4755 int x = 0; | |
4756 int tmode = cur_tmode; | |
4757 #ifdef FEAT_TITLE | |
6293 | 4758 char szShellTitle[512]; |
6290 | 4759 # ifdef FEAT_MBYTE |
6293 | 4760 int did_set_title = FALSE; |
4761 | |
6290 | 4762 /* Change the title to reflect that we are in a subshell. */ |
4763 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
4764 { | |
4765 WCHAR szShellTitle[512]; | |
4766 | |
4767 if (GetConsoleTitleW(szShellTitle, | |
4768 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
4769 { | |
4770 if (cmd == NULL) | |
4771 wcscat(szShellTitle, L" :sh"); | |
4772 else | |
4773 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4774 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
6290 | 4775 |
4776 if (wn != NULL) | |
4777 { | |
4778 wcscat(szShellTitle, L" - !"); | |
4779 if ((wcslen(szShellTitle) + wcslen(wn) < | |
4780 sizeof(szShellTitle)/sizeof(WCHAR))) | |
4781 wcscat(szShellTitle, wn); | |
4782 SetConsoleTitleW(szShellTitle); | |
4783 vim_free(wn); | |
6293 | 4784 did_set_title = TRUE; |
6290 | 4785 } |
4786 } | |
4787 } | |
4788 } | |
6293 | 4789 if (!did_set_title) |
4790 # endif | |
4791 /* Change the title to reflect that we are in a subshell. */ | |
4792 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
7 | 4793 { |
6293 | 4794 if (cmd == NULL) |
4795 strcat(szShellTitle, " :sh"); | |
4796 else | |
4797 { | |
4798 strcat(szShellTitle, " - !"); | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4799 if ((strlen(szShellTitle) + strlen((char *)cmd) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4800 < sizeof(szShellTitle))) |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4801 strcat(szShellTitle, (char *)cmd); |
6293 | 4802 } |
4803 SetConsoleTitle(szShellTitle); | |
7 | 4804 } |
4805 #endif | |
4806 | |
4807 out_flush(); | |
4808 | |
4809 #ifdef MCH_WRITE_DUMP | |
4810 if (fdDump) | |
4811 { | |
4812 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
4813 fflush(fdDump); | |
4814 } | |
4815 #endif | |
4816 | |
4817 /* | |
4818 * Catch all deadly signals while running the external command, because a | |
4819 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
4820 */ | |
4821 signal(SIGINT, SIG_IGN); | |
4822 #if defined(__GNUC__) && !defined(__MINGW32__) | |
4823 signal(SIGKILL, SIG_IGN); | |
4824 #else | |
4825 signal(SIGBREAK, SIG_IGN); | |
4826 #endif | |
4827 signal(SIGILL, SIG_IGN); | |
4828 signal(SIGFPE, SIG_IGN); | |
4829 signal(SIGSEGV, SIG_IGN); | |
4830 signal(SIGTERM, SIG_IGN); | |
4831 signal(SIGABRT, SIG_IGN); | |
4832 | |
4833 if (options & SHELL_COOKED) | |
4834 settmode(TMODE_COOK); /* set to normal mode */ | |
4835 | |
4836 if (cmd == NULL) | |
4837 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4838 x = mch_system((char *)p_sh, options); |
7 | 4839 } |
4840 else | |
4841 { | |
4842 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
3363 | 4843 char_u *newcmd = NULL; |
4844 char_u *cmdbase = cmd; | |
4845 long_u cmdlen; | |
3361 | 4846 |
4847 /* Skip a leading ", ( and "(. */ | |
4848 if (*cmdbase == '"' ) | |
4849 ++cmdbase; | |
4850 if (*cmdbase == '(') | |
4851 ++cmdbase; | |
4852 | |
4853 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
4854 { | |
4855 STARTUPINFO si; | |
4856 PROCESS_INFORMATION pi; | |
4857 DWORD flags = CREATE_NEW_CONSOLE; | |
4858 char_u *p; | |
4859 | |
5627 | 4860 ZeroMemory(&si, sizeof(si)); |
3361 | 4861 si.cb = sizeof(si); |
4862 si.lpReserved = NULL; | |
4863 si.lpDesktop = NULL; | |
4864 si.lpTitle = NULL; | |
4865 si.dwFlags = 0; | |
4866 si.cbReserved2 = 0; | |
4867 si.lpReserved2 = NULL; | |
4868 | |
4869 cmdbase = skipwhite(cmdbase + 5); | |
4870 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
4871 && vim_iswhite(cmdbase[4])) | |
4872 { | |
4873 cmdbase = skipwhite(cmdbase + 4); | |
4874 si.dwFlags = STARTF_USESHOWWINDOW; | |
4875 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
4876 } | |
4877 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
4878 && vim_iswhite(cmdbase[2])) | |
4879 { | |
4880 cmdbase = skipwhite(cmdbase + 2); | |
4881 flags = CREATE_NO_WINDOW; | |
4882 si.dwFlags = STARTF_USESTDHANDLES; | |
4883 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
3363 | 4884 GENERIC_READ, // Access flags |
3361 | 4885 0, // Share flags |
3363 | 4886 NULL, // Security att. |
4887 OPEN_EXISTING, // Open flags | |
4888 FILE_ATTRIBUTE_NORMAL, // File att. | |
4889 NULL); // Temp file | |
3361 | 4890 si.hStdOutput = si.hStdInput; |
4891 si.hStdError = si.hStdInput; | |
4892 } | |
4893 | |
4894 /* Remove a trailing ", ) and )" if they have a match | |
4895 * at the start of the command. */ | |
4896 if (cmdbase > cmd) | |
4897 { | |
4898 p = cmdbase + STRLEN(cmdbase); | |
4899 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
4900 *--p = NUL; | |
4901 if (p > cmdbase && p[-1] == ')' | |
4902 && (*cmd =='(' || cmd[1] == '(')) | |
4903 *--p = NUL; | |
4904 } | |
4905 | |
3363 | 4906 newcmd = cmdbase; |
4907 unescape_shellxquote(cmdbase, p_sxe); | |
4908 | |
3361 | 4909 /* |
3363 | 4910 * If creating new console, arguments are passed to the |
4911 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
4912 * correctly for current 'cmd.exe'. So unescape characters in | |
4913 * shellxescape except '|' for avoiding to be treated as | |
4914 * argument to them. Pass the arguments to sub-shell. | |
3361 | 4915 */ |
3363 | 4916 if (flags != CREATE_NEW_CONSOLE) |
4917 { | |
4918 char_u *subcmd; | |
3367 | 4919 char_u *cmd_shell = mch_getenv("COMSPEC"); |
4920 | |
4921 if (cmd_shell == NULL || *cmd_shell == NUL) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4922 cmd_shell = (char_u *)default_shell(); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4923 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4924 subcmd = vim_strsave_escaped_ext(cmdbase, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4925 (char_u *)"|", '^', FALSE); |
3363 | 4926 if (subcmd != NULL) |
4927 { | |
4928 /* make "cmd.exe /c arguments" */ | |
4929 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
4930 newcmd = lalloc(cmdlen, TRUE); | |
4931 if (newcmd != NULL) | |
4932 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
3367 | 4933 cmd_shell, subcmd); |
3363 | 4934 else |
4935 newcmd = cmdbase; | |
3367 | 4936 vim_free(subcmd); |
3363 | 4937 } |
4938 } | |
3361 | 4939 |
4940 /* | |
4941 * Now, start the command as a process, so that it doesn't | |
4942 * inherit our handles which causes unpleasant dangling swap | |
4943 * files if we exit before the spawned process | |
4944 */ | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4945 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
3361 | 4946 x = 0; |
4947 else | |
4948 { | |
4949 x = -1; | |
4950 #ifdef FEAT_GUI_W32 | |
4951 EMSG(_("E371: Command not found")); | |
4952 #endif | |
4953 } | |
3363 | 4954 |
4955 if (newcmd != cmdbase) | |
4956 vim_free(newcmd); | |
4957 | |
5627 | 4958 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
3361 | 4959 { |
5627 | 4960 /* Close the handle to \\.\NUL created above. */ |
3361 | 4961 CloseHandle(si.hStdInput); |
4962 } | |
4963 /* Close the handles to the subprocess, so that it goes away */ | |
4964 CloseHandle(pi.hThread); | |
4965 CloseHandle(pi.hProcess); | |
4966 } | |
4967 else | |
4968 { | |
3363 | 4969 cmdlen = ( |
7 | 4970 #ifdef FEAT_GUI_W32 |
2935 | 4971 (allowPiping && !p_stmp ? 0 : STRLEN(vimrun_path)) + |
7 | 4972 #endif |
1569 | 4973 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
4974 | |
3361 | 4975 newcmd = lalloc(cmdlen, TRUE); |
4976 if (newcmd != NULL) | |
7 | 4977 { |
4978 #if defined(FEAT_GUI_W32) | |
4979 if (need_vimrun_warning) | |
4980 { | |
4981 MessageBox(NULL, | |
4982 _("VIMRUN.EXE not found in your $PATH.\n" | |
4983 "External commands will not pause after completion.\n" | |
4984 "See :help win32-vimrun for more information."), | |
4985 _("Vim Warning"), | |
4986 MB_ICONWARNING); | |
4987 need_vimrun_warning = FALSE; | |
4988 } | |
2935 | 4989 if (!s_dont_use_vimrun && (!allowPiping || p_stmp)) |
7 | 4990 /* Use vimrun to execute the command. It opens a console |
4991 * 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
|
4992 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
7 | 4993 vimrun_path, |
4994 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
4995 ? "-s " : "", | |
4996 p_sh, p_shcf, cmd); | |
4997 else | |
4998 #endif | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4999 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
1569 | 5000 p_sh, p_shcf, cmd); |
7 | 5001 x = mch_system((char *)newcmd, options); |
3361 | 5002 vim_free(newcmd); |
7 | 5003 } |
5004 } | |
5005 } | |
5006 | |
5007 if (tmode == TMODE_RAW) | |
5008 settmode(TMODE_RAW); /* set to raw mode */ | |
5009 | |
5010 /* Print the return value, unless "vimrun" was used. */ | |
5011 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
5012 #if defined(FEAT_GUI_W32) | |
2935 | 5013 && ((options & SHELL_DOOUT) || s_dont_use_vimrun |
5014 || (allowPiping && !p_stmp)) | |
7 | 5015 #endif |
5016 ) | |
5017 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
5018 smsg((char_u *)_("shell returned %d"), x); |
7 | 5019 msg_putchar('\n'); |
5020 } | |
5021 #ifdef FEAT_TITLE | |
5022 resettitle(); | |
5023 #endif | |
5024 | |
5025 signal(SIGINT, SIG_DFL); | |
5026 #if defined(__GNUC__) && !defined(__MINGW32__) | |
5027 signal(SIGKILL, SIG_DFL); | |
5028 #else | |
5029 signal(SIGBREAK, SIG_DFL); | |
5030 #endif | |
5031 signal(SIGILL, SIG_DFL); | |
5032 signal(SIGFPE, SIG_DFL); | |
5033 signal(SIGSEGV, SIG_DFL); | |
5034 signal(SIGTERM, SIG_DFL); | |
5035 signal(SIGABRT, SIG_DFL); | |
5036 | |
5037 return x; | |
5038 } | |
5039 | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5040 #if defined(FEAT_JOB) || defined(PROTO) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5041 void |
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
5042 mch_start_job(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
|
5043 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5044 STARTUPINFO si; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5045 PROCESS_INFORMATION pi; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5046 HANDLE jo; |
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5047 # ifdef FEAT_CHANNEL |
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5048 channel_T *channel; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5049 HANDLE ifd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5050 HANDLE ofd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5051 HANDLE efd[2]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5052 SECURITY_ATTRIBUTES saAttr; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5053 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5054 ifd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5055 ifd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5056 ofd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5057 ofd[1] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5058 efd[0] = INVALID_HANDLE_VALUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5059 efd[1] = INVALID_HANDLE_VALUE; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5060 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5061 channel = add_channel(); |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5062 if (channel == NULL) |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5063 return; |
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5064 # endif |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5065 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5066 jo = CreateJobObject(NULL, NULL); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5067 if (jo == NULL) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5068 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5069 job->jv_status = JOB_FAILED; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5070 goto failed; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5071 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5072 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5073 ZeroMemory(&pi, sizeof(pi)); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5074 ZeroMemory(&si, sizeof(si)); |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5075 si.cb = sizeof(si); |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5076 si.dwFlags |= STARTF_USESHOWWINDOW; |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5077 si.wShowWindow = SW_HIDE; |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5078 |
8082
0c7f5abe84b8
commit https://github.com/vim/vim/commit/5d54a045989599468b7a971fc354b0cba4e2b09d
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5079 # ifdef FEAT_CHANNEL |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5080 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5081 saAttr.bInheritHandle = TRUE; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5082 saAttr.lpSecurityDescriptor = NULL; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5083 if (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0) |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5084 || !pSetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0) |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5085 || !CreatePipe(&ofd[0], &ofd[1], &saAttr, 0) |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5086 || !pSetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0) |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5087 || !CreatePipe(&efd[0], &efd[1], &saAttr, 0) |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5088 || !pSetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0)) |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5089 goto failed; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5090 si.dwFlags |= STARTF_USESTDHANDLES; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5091 si.hStdInput = ifd[0]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5092 si.hStdOutput = ofd[1]; |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5093 si.hStdError = efd[1]; |
8082
0c7f5abe84b8
commit https://github.com/vim/vim/commit/5d54a045989599468b7a971fc354b0cba4e2b09d
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5094 # endif |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5095 |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5096 if (!vim_create_process(cmd, TRUE, |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5097 CREATE_SUSPENDED | |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5098 CREATE_DEFAULT_ERROR_MODE | |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5099 CREATE_NEW_PROCESS_GROUP | |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5100 CREATE_NEW_CONSOLE, |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5101 &si, &pi)) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5102 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5103 CloseHandle(jo); |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5104 job->jv_status = JOB_FAILED; |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5105 goto failed; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5106 } |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5107 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5108 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5109 { |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5110 /* if failing, switch the way to terminate |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5111 * process with TerminateProcess. */ |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5112 CloseHandle(jo); |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5113 jo = NULL; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5114 } |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5115 ResumeThread(pi.hThread); |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5116 CloseHandle(job->jv_proc_info.hThread); |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5117 job->jv_proc_info = pi; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5118 job->jv_job_object = jo; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5119 job->jv_status = JOB_STARTED; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5120 |
8082
0c7f5abe84b8
commit https://github.com/vim/vim/commit/5d54a045989599468b7a971fc354b0cba4e2b09d
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5121 # ifdef FEAT_CHANNEL |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5122 CloseHandle(ifd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5123 CloseHandle(ofd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5124 CloseHandle(efd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5125 |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5126 job->jv_channel = channel; |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5127 channel_set_pipes(channel, (sock_T)ifd[1], (sock_T)ofd[0], (sock_T)efd[0]); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5128 channel_set_job(channel, job); |
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
5129 channel_set_mode(channel, options->jo_mode); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5130 |
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5131 # ifdef FEAT_GUI |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5132 channel_gui_register(channel); |
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5133 # endif |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5134 # endif |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5135 return; |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5136 |
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5137 failed: |
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5138 # ifdef FEAT_CHANNEL |
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5139 CloseHandle(ifd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5140 CloseHandle(ofd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5141 CloseHandle(efd[0]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5142 CloseHandle(ifd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5143 CloseHandle(ofd[1]); |
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5144 CloseHandle(efd[1]); |
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5145 channel_free(channel); |
8053
774d53057a23
commit https://github.com/vim/vim/commit/71b0f7b5c083d32fd37fa825f5d829b6a6c1a09a
Christian Brabandt <cb@256bit.org>
parents:
8049
diff
changeset
|
5146 # else |
774d53057a23
commit https://github.com/vim/vim/commit/71b0f7b5c083d32fd37fa825f5d829b6a6c1a09a
Christian Brabandt <cb@256bit.org>
parents:
8049
diff
changeset
|
5147 ; /* make compiler happy */ |
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5148 # endif |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5149 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5150 |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5151 char * |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5152 mch_job_status(job_T *job) |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5153 { |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5154 DWORD dwExitCode = 0; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5155 |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5156 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
|
5157 || dwExitCode != STILL_ACTIVE) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5158 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5159 job->jv_status = JOB_ENDED; |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5160 return "dead"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5161 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5162 return "run"; |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5163 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5164 |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5165 int |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5166 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
|
5167 { |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5168 int ret = 0; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5169 int ctrl_c = STRCMP(how, "int") == 0; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5170 |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5171 if (STRCMP(how, "kill") == 0) |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5172 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5173 if (job->jv_job_object != NULL) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5174 return TerminateJobObject(job->jv_job_object, 0) ? OK : FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5175 else |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5176 return TerminateProcess(job->jv_proc_info.hProcess, 0) ? OK : FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5177 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5178 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5179 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
|
5180 return FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5181 ret = GenerateConsoleCtrlEvent( |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5182 ctrl_c ? CTRL_C_EVENT : CTRL_BREAK_EVENT, |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5183 job->jv_proc_info.dwProcessId) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5184 ? OK : FAIL; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5185 FreeConsole(); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5186 return ret; |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5187 } |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5188 |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5189 /* |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5190 * Clear the data related to "job". |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5191 */ |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5192 void |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5193 mch_clear_job(job_T *job) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5194 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5195 if (job->jv_status != JOB_FAILED) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5196 { |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5197 if (job->jv_job_object != NULL) |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5198 CloseHandle(job->jv_job_object); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5199 CloseHandle(job->jv_proc_info.hProcess); |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5200 } |
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5201 } |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5202 #endif |
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5203 |
7 | 5204 |
5205 #ifndef FEAT_GUI_W32 | |
5206 | |
5207 /* | |
5208 * Start termcap mode | |
5209 */ | |
5210 static void | |
5211 termcap_mode_start(void) | |
5212 { | |
5213 DWORD cmodein; | |
5214 | |
5215 if (g_fTermcapMode) | |
5216 return; | |
5217 | |
5218 SaveConsoleBuffer(&g_cbNonTermcap); | |
5219 | |
5220 if (g_cbTermcap.IsValid) | |
5221 { | |
5222 /* | |
5223 * We've been in termcap mode before. Restore certain screen | |
5224 * characteristics, including the buffer size and the window | |
5225 * size. Since we will be redrawing the screen, we don't need | |
5226 * to restore the actual contents of the buffer. | |
5227 */ | |
5228 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
5229 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
5230 Rows = g_cbTermcap.Info.dwSize.Y; | |
5231 Columns = g_cbTermcap.Info.dwSize.X; | |
5232 } | |
5233 else | |
5234 { | |
5235 /* | |
5236 * This is our first time entering termcap mode. Clear the console | |
5237 * screen buffer, and resize the buffer to match the current window | |
5238 * size. We will use this as the size of our editing environment. | |
5239 */ | |
5240 ClearConsoleBuffer(g_attrCurrent); | |
5241 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
5242 } | |
5243 | |
5244 #ifdef FEAT_TITLE | |
5245 resettitle(); | |
5246 #endif | |
5247 | |
5248 GetConsoleMode(g_hConIn, &cmodein); | |
5249 #ifdef FEAT_MOUSE | |
5250 if (g_fMouseActive) | |
5251 cmodein |= ENABLE_MOUSE_INPUT; | |
5252 else | |
5253 cmodein &= ~ENABLE_MOUSE_INPUT; | |
5254 #endif | |
5255 cmodein |= ENABLE_WINDOW_INPUT; | |
5256 SetConsoleMode(g_hConIn, cmodein); | |
5257 | |
5258 redraw_later_clear(); | |
5259 g_fTermcapMode = TRUE; | |
5260 } | |
5261 | |
5262 | |
5263 /* | |
5264 * End termcap mode | |
5265 */ | |
5266 static void | |
5267 termcap_mode_end(void) | |
5268 { | |
5269 DWORD cmodein; | |
5270 ConsoleBuffer *cb; | |
5271 COORD coord; | |
5272 DWORD dwDummy; | |
5273 | |
5274 if (!g_fTermcapMode) | |
5275 return; | |
5276 | |
5277 SaveConsoleBuffer(&g_cbTermcap); | |
5278 | |
5279 GetConsoleMode(g_hConIn, &cmodein); | |
5280 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
5281 SetConsoleMode(g_hConIn, cmodein); | |
5282 | |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5283 #ifdef FEAT_RESTORE_ORIG_SCREEN |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5284 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5285 #else |
7 | 5286 cb = &g_cbNonTermcap; |
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5287 #endif |
7 | 5288 RestoreConsoleBuffer(cb, p_rs); |
5289 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
5290 | |
5291 if (p_rs || exiting) | |
5292 { | |
5293 /* | |
5294 * Clear anything that happens to be on the current line. | |
5295 */ | |
5296 coord.X = 0; | |
5297 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
5298 FillConsoleOutputCharacter(g_hConOut, ' ', | |
5299 cb->Info.dwSize.X, coord, &dwDummy); | |
5300 /* | |
5301 * The following is just for aesthetics. If we are exiting without | |
5302 * restoring the screen, then we want to have a prompt string | |
5303 * appear at the bottom line. However, the command interpreter | |
5304 * seems to always advance the cursor one line before displaying | |
5305 * the prompt string, which causes the screen to scroll. To | |
5306 * counter this, move the cursor up one line before exiting. | |
5307 */ | |
5308 if (exiting && !p_rs) | |
5309 coord.Y--; | |
5310 /* | |
5311 * Position the cursor at the leftmost column of the desired row. | |
5312 */ | |
5313 SetConsoleCursorPosition(g_hConOut, coord); | |
5314 } | |
5315 | |
5316 g_fTermcapMode = FALSE; | |
5317 } | |
5318 #endif /* FEAT_GUI_W32 */ | |
5319 | |
5320 | |
5321 #ifdef FEAT_GUI_W32 | |
323 | 5322 /*ARGSUSED*/ |
7 | 5323 void |
5324 mch_write( | |
5325 char_u *s, | |
5326 int len) | |
5327 { | |
5328 /* never used */ | |
5329 } | |
5330 | |
5331 #else | |
5332 | |
5333 /* | |
5334 * clear `n' chars, starting from `coord' | |
5335 */ | |
5336 static void | |
5337 clear_chars( | |
5338 COORD coord, | |
5339 DWORD n) | |
5340 { | |
5341 DWORD dwDummy; | |
5342 | |
5343 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
5344 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
5345 } | |
5346 | |
5347 | |
5348 /* | |
5349 * Clear the screen | |
5350 */ | |
5351 static void | |
5352 clear_screen(void) | |
5353 { | |
5354 g_coord.X = g_coord.Y = 0; | |
5355 clear_chars(g_coord, Rows * Columns); | |
5356 } | |
5357 | |
5358 | |
5359 /* | |
5360 * Clear to end of display | |
5361 */ | |
5362 static void | |
5363 clear_to_end_of_display(void) | |
5364 { | |
5365 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
5366 * Columns + (Columns - g_coord.X)); | |
5367 } | |
5368 | |
5369 | |
5370 /* | |
5371 * Clear to end of line | |
5372 */ | |
5373 static void | |
5374 clear_to_end_of_line(void) | |
5375 { | |
5376 clear_chars(g_coord, Columns - g_coord.X); | |
5377 } | |
5378 | |
5379 | |
5380 /* | |
5381 * Scroll the scroll region up by `cLines' lines | |
5382 */ | |
5383 static void | |
26 | 5384 scroll(unsigned cLines) |
7 | 5385 { |
5386 COORD oldcoord = g_coord; | |
5387 | |
5388 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
5389 delete_lines(cLines); | |
5390 | |
5391 g_coord = oldcoord; | |
5392 } | |
5393 | |
5394 | |
5395 /* | |
5396 * Set the scroll region | |
5397 */ | |
5398 static void | |
5399 set_scroll_region( | |
5400 unsigned left, | |
5401 unsigned top, | |
5402 unsigned right, | |
5403 unsigned bottom) | |
5404 { | |
5405 if (left >= right | |
5406 || top >= bottom | |
5407 || right > (unsigned) Columns - 1 | |
5408 || bottom > (unsigned) Rows - 1) | |
5409 return; | |
5410 | |
5411 g_srScrollRegion.Left = left; | |
5412 g_srScrollRegion.Top = top; | |
5413 g_srScrollRegion.Right = right; | |
5414 g_srScrollRegion.Bottom = bottom; | |
5415 } | |
5416 | |
5417 | |
5418 /* | |
5419 * Insert `cLines' lines at the current cursor position | |
5420 */ | |
5421 static void | |
26 | 5422 insert_lines(unsigned cLines) |
7 | 5423 { |
5424 SMALL_RECT source; | |
5425 COORD dest; | |
5426 CHAR_INFO fill; | |
5427 | |
5428 dest.X = 0; | |
5429 dest.Y = g_coord.Y + cLines; | |
5430 | |
5431 source.Left = 0; | |
5432 source.Top = g_coord.Y; | |
5433 source.Right = g_srScrollRegion.Right; | |
5434 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
5435 | |
5436 fill.Char.AsciiChar = ' '; | |
5437 fill.Attributes = g_attrCurrent; | |
5438 | |
5439 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5440 | |
5441 /* Here we have to deal with a win32 console flake: If the scroll | |
5442 * region looks like abc and we scroll c to a and fill with d we get | |
5443 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5444 * vim expects cdd consistently... So we have to deal with that | |
5445 * here... (this also occurs scrolling the same way in the other | |
5446 * direction). */ | |
5447 | |
5448 if (source.Bottom < dest.Y) | |
5449 { | |
5450 COORD coord; | |
5451 | |
5452 coord.X = 0; | |
5453 coord.Y = source.Bottom; | |
5454 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
5455 } | |
5456 } | |
5457 | |
5458 | |
5459 /* | |
5460 * Delete `cLines' lines at the current cursor position | |
5461 */ | |
5462 static void | |
26 | 5463 delete_lines(unsigned cLines) |
7 | 5464 { |
5465 SMALL_RECT source; | |
5466 COORD dest; | |
5467 CHAR_INFO fill; | |
5468 int nb; | |
5469 | |
5470 dest.X = 0; | |
5471 dest.Y = g_coord.Y; | |
5472 | |
5473 source.Left = 0; | |
5474 source.Top = g_coord.Y + cLines; | |
5475 source.Right = g_srScrollRegion.Right; | |
5476 source.Bottom = g_srScrollRegion.Bottom; | |
5477 | |
5478 fill.Char.AsciiChar = ' '; | |
5479 fill.Attributes = g_attrCurrent; | |
5480 | |
5481 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
5482 | |
5483 /* Here we have to deal with a win32 console flake: If the scroll | |
5484 * region looks like abc and we scroll c to a and fill with d we get | |
5485 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
5486 * vim expects cdd consistently... So we have to deal with that | |
5487 * here... (this also occurs scrolling the same way in the other | |
5488 * direction). */ | |
5489 | |
5490 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
5491 | |
5492 if (nb < source.Top) | |
5493 { | |
5494 COORD coord; | |
5495 | |
5496 coord.X = 0; | |
5497 coord.Y = nb; | |
5498 clear_chars(coord, Columns * (source.Top - nb)); | |
5499 } | |
5500 } | |
5501 | |
5502 | |
5503 /* | |
5504 * Set the cursor position | |
5505 */ | |
5506 static void | |
5507 gotoxy( | |
5508 unsigned x, | |
5509 unsigned y) | |
5510 { | |
5511 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
5512 return; | |
5513 | |
5514 /* external cursor coords are 1-based; internal are 0-based */ | |
5515 g_coord.X = x - 1; | |
5516 g_coord.Y = y - 1; | |
5517 SetConsoleCursorPosition(g_hConOut, g_coord); | |
5518 } | |
5519 | |
5520 | |
5521 /* | |
5522 * Set the current text attribute = (foreground | background) | |
5523 * See ../doc/os_win32.txt for the numbers. | |
5524 */ | |
5525 static void | |
26 | 5526 textattr(WORD wAttr) |
7 | 5527 { |
6710 | 5528 g_attrCurrent = wAttr & 0xff; |
7 | 5529 |
5530 SetConsoleTextAttribute(g_hConOut, wAttr); | |
5531 } | |
5532 | |
5533 | |
5534 static void | |
26 | 5535 textcolor(WORD wAttr) |
7 | 5536 { |
6710 | 5537 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
7 | 5538 |
5539 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5540 } | |
5541 | |
5542 | |
5543 static void | |
26 | 5544 textbackground(WORD wAttr) |
7 | 5545 { |
6710 | 5546 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
7 | 5547 |
5548 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
5549 } | |
5550 | |
5551 | |
5552 /* | |
5553 * restore the default text attribute (whatever we started with) | |
5554 */ | |
5555 static void | |
26 | 5556 normvideo(void) |
7 | 5557 { |
5558 textattr(g_attrDefault); | |
5559 } | |
5560 | |
5561 | |
5562 static WORD g_attrPreStandout = 0; | |
5563 | |
5564 /* | |
5565 * Make the text standout, by brightening it | |
5566 */ | |
5567 static void | |
5568 standout(void) | |
5569 { | |
5570 g_attrPreStandout = g_attrCurrent; | |
5571 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
5572 } | |
5573 | |
5574 | |
5575 /* | |
5576 * Turn off standout mode | |
5577 */ | |
5578 static void | |
26 | 5579 standend(void) |
7 | 5580 { |
5581 if (g_attrPreStandout) | |
5582 { | |
5583 textattr(g_attrPreStandout); | |
5584 g_attrPreStandout = 0; | |
5585 } | |
5586 } | |
5587 | |
5588 | |
5589 /* | |
1199 | 5590 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
7 | 5591 */ |
5592 void | |
26 | 5593 mch_set_normal_colors(void) |
7 | 5594 { |
5595 char_u *p; | |
5596 int n; | |
5597 | |
5598 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
5599 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
5600 if (T_ME[0] == ESC && T_ME[1] == '|') | |
5601 { | |
5602 p = T_ME + 2; | |
5603 n = getdigits(&p); | |
5604 if (*p == 'm' && n > 0) | |
5605 { | |
5606 cterm_normal_fg_color = (n & 0xf) + 1; | |
5607 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
5608 } | |
5609 } | |
5610 } | |
5611 | |
5612 | |
5613 /* | |
5614 * visual bell: flash the screen | |
5615 */ | |
5616 static void | |
26 | 5617 visual_bell(void) |
7 | 5618 { |
5619 COORD coordOrigin = {0, 0}; | |
5620 WORD attrFlash = ~g_attrCurrent & 0xff; | |
5621 | |
5622 DWORD dwDummy; | |
5623 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
5624 | |
5625 if (oldattrs == NULL) | |
5626 return; | |
5627 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5628 coordOrigin, &dwDummy); | |
5629 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
5630 coordOrigin, &dwDummy); | |
5631 | |
5632 Sleep(15); /* wait for 15 msec */ | |
5633 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
5634 coordOrigin, &dwDummy); | |
5635 vim_free(oldattrs); | |
5636 } | |
5637 | |
5638 | |
5639 /* | |
5640 * Make the cursor visible or invisible | |
5641 */ | |
5642 static void | |
26 | 5643 cursor_visible(BOOL fVisible) |
7 | 5644 { |
5645 s_cursor_visible = fVisible; | |
5646 #ifdef MCH_CURSOR_SHAPE | |
5647 mch_update_cursor(); | |
5648 #endif | |
5649 } | |
5650 | |
5651 | |
5652 /* | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5653 * write `cbToWrite' bytes in `pchBuf' to the screen |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5654 * Returns the number of bytes actually written (at least one). |
7 | 5655 */ |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5656 static DWORD |
7 | 5657 write_chars( |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5658 char_u *pchBuf, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5659 DWORD cbToWrite) |
7 | 5660 { |
5661 COORD coord = g_coord; | |
5662 DWORD written; | |
5663 | |
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5664 #ifdef FEAT_MBYTE |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5665 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5666 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5667 static WCHAR *unicodebuf = NULL; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5668 static int unibuflen = 0; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5669 int length; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5670 DWORD n, cchwritten, cells; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5671 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5672 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5673 if (unicodebuf == NULL || length > unibuflen) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5674 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5675 vim_free(unicodebuf); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5676 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
|
5677 unibuflen = length; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5678 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5679 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
|
5680 unicodebuf, unibuflen); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5681 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5682 cells = mb_string2cells(pchBuf, cbToWrite); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5683 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5684 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5685 /* 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
|
5686 * 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
|
5687 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5688 coord, &cchwritten) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5689 || cchwritten == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5690 cchwritten = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5691 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5692 if (cchwritten == length) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5693 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5694 written = cbToWrite; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5695 g_coord.X += (SHORT)cells; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5696 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5697 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5698 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5699 char_u *p = pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5700 for (n = 0; n < cchwritten; n++) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5701 mb_cptr_adv(p); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5702 written = p - pchBuf; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5703 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
|
5704 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5705 } |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5706 else |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5707 #endif |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5708 { |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5709 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5710 coord, &written); |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5711 /* 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
|
5712 * 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
|
5713 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
|
5714 coord, &written) == 0 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5715 || written == 0) |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5716 written = 1; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5717 |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5718 g_coord.X += (SHORT) written; |
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5719 } |
7 | 5720 |
5721 while (g_coord.X > g_srScrollRegion.Right) | |
5722 { | |
5723 g_coord.X -= (SHORT) Columns; | |
5724 if (g_coord.Y < g_srScrollRegion.Bottom) | |
5725 g_coord.Y++; | |
5726 } | |
5727 | |
5728 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5729 | |
5730 return written; | |
5731 } | |
5732 | |
5733 | |
5734 /* | |
5735 * mch_write(): write the output buffer to the screen, translating ESC | |
5736 * sequences into calls to console output routines. | |
5737 */ | |
5738 void | |
5739 mch_write( | |
5740 char_u *s, | |
5741 int len) | |
5742 { | |
5743 s[len] = NUL; | |
5744 | |
5745 if (!term_console) | |
5746 { | |
5747 write(1, s, (unsigned)len); | |
5748 return; | |
5749 } | |
5750 | |
5751 /* translate ESC | sequences into faked bios calls */ | |
5752 while (len--) | |
5753 { | |
5754 /* optimization: use one single write_chars for runs of text, | |
5755 * 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
|
5756 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
7 | 5757 |
5758 if (p_wd) | |
5759 { | |
5760 WaitForChar(p_wd); | |
5761 if (prefix != 0) | |
5762 prefix = 1; | |
5763 } | |
5764 | |
5765 if (prefix != 0) | |
5766 { | |
5767 DWORD nWritten; | |
5768 | |
5769 nWritten = write_chars(s, prefix); | |
5770 #ifdef MCH_WRITE_DUMP | |
5771 if (fdDump) | |
5772 { | |
5773 fputc('>', fdDump); | |
5774 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
5775 fputs("<\n", fdDump); | |
5776 } | |
5777 #endif | |
5778 len -= (nWritten - 1); | |
5779 s += nWritten; | |
5780 } | |
5781 else if (s[0] == '\n') | |
5782 { | |
5783 /* \n, newline: go to the beginning of the next line or scroll */ | |
5784 if (g_coord.Y == g_srScrollRegion.Bottom) | |
5785 { | |
5786 scroll(1); | |
5787 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
5788 } | |
5789 else | |
5790 { | |
5791 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
5792 } | |
5793 #ifdef MCH_WRITE_DUMP | |
5794 if (fdDump) | |
5795 fputs("\\n\n", fdDump); | |
5796 #endif | |
5797 s++; | |
5798 } | |
5799 else if (s[0] == '\r') | |
5800 { | |
5801 /* \r, carriage return: go to beginning of line */ | |
5802 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
5803 #ifdef MCH_WRITE_DUMP | |
5804 if (fdDump) | |
5805 fputs("\\r\n", fdDump); | |
5806 #endif | |
5807 s++; | |
5808 } | |
5809 else if (s[0] == '\b') | |
5810 { | |
5811 /* \b, backspace: move cursor one position left */ | |
5812 if (g_coord.X > g_srScrollRegion.Left) | |
5813 g_coord.X--; | |
5814 else if (g_coord.Y > g_srScrollRegion.Top) | |
5815 { | |
5816 g_coord.X = g_srScrollRegion.Right; | |
5817 g_coord.Y--; | |
5818 } | |
5819 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
5820 #ifdef MCH_WRITE_DUMP | |
5821 if (fdDump) | |
5822 fputs("\\b\n", fdDump); | |
5823 #endif | |
5824 s++; | |
5825 } | |
5826 else if (s[0] == '\a') | |
5827 { | |
5828 /* \a, bell */ | |
5829 MessageBeep(0xFFFFFFFF); | |
5830 #ifdef MCH_WRITE_DUMP | |
5831 if (fdDump) | |
5832 fputs("\\a\n", fdDump); | |
5833 #endif | |
5834 s++; | |
5835 } | |
5836 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
5837 { | |
5838 #ifdef MCH_WRITE_DUMP | |
24 | 5839 char_u *old_s = s; |
7 | 5840 #endif |
24 | 5841 char_u *p; |
5842 int arg1 = 0, arg2 = 0; | |
7 | 5843 |
5844 switch (s[2]) | |
5845 { | |
5846 /* one or two numeric arguments, separated by ';' */ | |
5847 | |
5848 case '0': case '1': case '2': case '3': case '4': | |
5849 case '5': case '6': case '7': case '8': case '9': | |
5850 p = s + 2; | |
5851 arg1 = getdigits(&p); /* no check for length! */ | |
5852 if (p > s + len) | |
5853 break; | |
5854 | |
5855 if (*p == ';') | |
5856 { | |
5857 ++p; | |
5858 arg2 = getdigits(&p); /* no check for length! */ | |
5859 if (p > s + len) | |
5860 break; | |
5861 | |
5862 if (*p == 'H') | |
5863 gotoxy(arg2, arg1); | |
5864 else if (*p == 'r') | |
5865 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
5866 } | |
5867 else if (*p == 'A') | |
5868 { | |
5869 /* move cursor up arg1 lines in same column */ | |
5870 gotoxy(g_coord.X + 1, | |
5871 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
5872 } | |
5873 else if (*p == 'C') | |
5874 { | |
5875 /* move cursor right arg1 columns in same line */ | |
5876 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
5877 g_coord.Y + 1); | |
5878 } | |
5879 else if (*p == 'H') | |
5880 { | |
5881 gotoxy(1, arg1); | |
5882 } | |
5883 else if (*p == 'L') | |
5884 { | |
5885 insert_lines(arg1); | |
5886 } | |
5887 else if (*p == 'm') | |
5888 { | |
5889 if (arg1 == 0) | |
5890 normvideo(); | |
5891 else | |
5892 textattr((WORD) arg1); | |
5893 } | |
5894 else if (*p == 'f') | |
5895 { | |
5896 textcolor((WORD) arg1); | |
5897 } | |
5898 else if (*p == 'b') | |
5899 { | |
5900 textbackground((WORD) arg1); | |
5901 } | |
5902 else if (*p == 'M') | |
5903 { | |
5904 delete_lines(arg1); | |
5905 } | |
5906 | |
835 | 5907 len -= (int)(p - s); |
7 | 5908 s = p + 1; |
5909 break; | |
5910 | |
5911 | |
5912 /* Three-character escape sequences */ | |
5913 | |
5914 case 'A': | |
5915 /* move cursor up one line in same column */ | |
5916 gotoxy(g_coord.X + 1, | |
5917 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
5918 goto got3; | |
5919 | |
5920 case 'B': | |
5921 visual_bell(); | |
5922 goto got3; | |
5923 | |
5924 case 'C': | |
5925 /* move cursor right one column in same line */ | |
5926 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
5927 g_coord.Y + 1); | |
5928 goto got3; | |
5929 | |
5930 case 'E': | |
5931 termcap_mode_end(); | |
5932 goto got3; | |
5933 | |
5934 case 'F': | |
5935 standout(); | |
5936 goto got3; | |
5937 | |
5938 case 'f': | |
5939 standend(); | |
5940 goto got3; | |
5941 | |
5942 case 'H': | |
5943 gotoxy(1, 1); | |
5944 goto got3; | |
5945 | |
5946 case 'j': | |
5947 clear_to_end_of_display(); | |
5948 goto got3; | |
5949 | |
5950 case 'J': | |
5951 clear_screen(); | |
5952 goto got3; | |
5953 | |
5954 case 'K': | |
5955 clear_to_end_of_line(); | |
5956 goto got3; | |
5957 | |
5958 case 'L': | |
5959 insert_lines(1); | |
5960 goto got3; | |
5961 | |
5962 case 'M': | |
5963 delete_lines(1); | |
5964 goto got3; | |
5965 | |
5966 case 'S': | |
5967 termcap_mode_start(); | |
5968 goto got3; | |
5969 | |
5970 case 'V': | |
5971 cursor_visible(TRUE); | |
5972 goto got3; | |
5973 | |
5974 case 'v': | |
5975 cursor_visible(FALSE); | |
5976 goto got3; | |
5977 | |
5978 got3: | |
5979 s += 3; | |
5980 len -= 2; | |
5981 } | |
5982 | |
5983 #ifdef MCH_WRITE_DUMP | |
5984 if (fdDump) | |
5985 { | |
5986 fputs("ESC | ", fdDump); | |
5987 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
5988 fputc('\n', fdDump); | |
5989 } | |
5990 #endif | |
5991 } | |
5992 else | |
5993 { | |
5994 /* Write a single character */ | |
5995 DWORD nWritten; | |
5996 | |
5997 nWritten = write_chars(s, 1); | |
5998 #ifdef MCH_WRITE_DUMP | |
5999 if (fdDump) | |
6000 { | |
6001 fputc('>', fdDump); | |
6002 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
6003 fputs("<\n", fdDump); | |
6004 } | |
6005 #endif | |
6006 | |
6007 len -= (nWritten - 1); | |
6008 s += nWritten; | |
6009 } | |
6010 } | |
6011 | |
6012 #ifdef MCH_WRITE_DUMP | |
6013 if (fdDump) | |
6014 fflush(fdDump); | |
6015 #endif | |
6016 } | |
6017 | |
6018 #endif /* FEAT_GUI_W32 */ | |
6019 | |
6020 | |
6021 /* | |
6022 * Delay for half a second. | |
6023 */ | |
323 | 6024 /*ARGSUSED*/ |
7 | 6025 void |
6026 mch_delay( | |
6027 long msec, | |
6028 int ignoreinput) | |
6029 { | |
6030 #ifdef FEAT_GUI_W32 | |
6031 Sleep((int)msec); /* never wait for input */ | |
14 | 6032 #else /* Console */ |
7 | 6033 if (ignoreinput) |
14 | 6034 # ifdef FEAT_MZSCHEME |
6035 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
6036 { | |
6037 int towait = p_mzq; | |
6038 | |
6039 /* if msec is large enough, wait by portions in p_mzq */ | |
6040 while (msec > 0) | |
6041 { | |
6042 mzvim_check_threads(); | |
6043 if (msec < towait) | |
6044 towait = msec; | |
6045 Sleep(towait); | |
6046 msec -= towait; | |
6047 } | |
6048 } | |
6049 else | |
6050 # endif | |
6051 Sleep((int)msec); | |
7 | 6052 else |
6053 WaitForChar(msec); | |
6054 #endif | |
6055 } | |
6056 | |
6057 | |
6058 /* | |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6059 * This version of remove is not scared by a readonly (backup) file. |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6060 * This can also remove a symbolic link like Unix. |
7 | 6061 * Return 0 for success, -1 for failure. |
6062 */ | |
6063 int | |
6064 mch_remove(char_u *name) | |
6065 { | |
6066 #ifdef FEAT_MBYTE | |
6067 WCHAR *wn = NULL; | |
6068 int n; | |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6069 #endif |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6070 |
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6071 /* |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6072 * On Windows, deleting a directory's symbolic link is done by |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6073 * RemoveDirectory(): mch_rmdir. It seems unnatural, but it is fact. |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6074 */ |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6075 if (mch_isdir(name) && mch_is_symbolic_link(name)) |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6076 return mch_rmdir(name); |
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6077 |
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6078 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6079 |
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6080 #ifdef FEAT_MBYTE |
7 | 6081 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
6082 { | |
1752 | 6083 wn = enc_to_utf16(name, NULL); |
7 | 6084 if (wn != NULL) |
6085 { | |
6086 n = DeleteFileW(wn) ? 0 : -1; | |
6087 vim_free(wn); | |
6088 if (n == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
6089 return n; | |
6090 /* Retry with non-wide function (for Windows 98). */ | |
6091 } | |
6092 } | |
6093 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6094 return DeleteFile((LPCSTR)name) ? 0 : -1; |
7 | 6095 } |
6096 | |
6097 | |
6098 /* | |
6099 * check for an "interrupt signal": CTRL-break or CTRL-C | |
6100 */ | |
6101 void | |
26 | 6102 mch_breakcheck(void) |
7 | 6103 { |
6104 #ifndef FEAT_GUI_W32 /* never used */ | |
6105 if (g_fCtrlCPressed || g_fCBrkPressed) | |
6106 { | |
6107 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
6108 got_int = TRUE; | |
6109 } | |
6110 #endif | |
6111 } | |
6112 | |
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6113 /* physical RAM to leave for the OS */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6114 #define WINNT_RESERVE_BYTES (256*1024*1024) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6115 #define WIN95_RESERVE_BYTES (8*1024*1024) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6116 |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6117 /* |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6118 * How much main memory in KiB that can be used by VIM. |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6119 */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6120 /*ARGSUSED*/ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6121 long_u |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6122 mch_total_mem(int special) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6123 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6124 PlatformId(); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6125 #if (defined(_MSC_VER) && (WINVER > 0x0400)) || defined(MEMORYSTATUSEX) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6126 if (g_PlatformId == VER_PLATFORM_WIN32_NT) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6127 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6128 MEMORYSTATUSEX ms; |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6129 |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6130 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6131 * what fits in 32 bits. But it's not always available. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6132 ms.dwLength = sizeof(MEMORYSTATUSEX); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6133 GlobalMemoryStatusEx(&ms); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6134 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6135 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6136 /* Process address space fits in physical RAM, use all of it. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6137 return (long_u)(ms.ullAvailVirtual / 1024); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6138 } |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6139 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6140 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6141 /* Catch old NT box or perverse hardware setup. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6142 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6143 } |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6144 /* Use physical RAM less reserve for OS + data. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6145 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6146 } |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6147 else |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6148 #endif |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6149 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6150 /* Pre-XP or 95 OS handling. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6151 MEMORYSTATUS ms; |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6152 long_u os_reserve_bytes; |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6153 |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6154 ms.dwLength = sizeof(MEMORYSTATUS); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6155 GlobalMemoryStatus(&ms); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6156 if (ms.dwAvailVirtual < ms.dwTotalPhys) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6157 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6158 /* Process address space fits in physical RAM, use all of it. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6159 return (long_u)(ms.dwAvailVirtual / 1024); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6160 } |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6161 os_reserve_bytes = (g_PlatformId == VER_PLATFORM_WIN32_NT) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6162 ? WINNT_RESERVE_BYTES |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6163 : WIN95_RESERVE_BYTES; |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6164 if (ms.dwTotalPhys <= os_reserve_bytes) |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6165 { |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6166 /* Catch old boxes or perverse hardware setup. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6167 return (long_u)((ms.dwTotalPhys / 2) / 1024); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6168 } |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6169 /* Use physical RAM less reserve for OS + data. */ |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6170 return (long_u)((ms.dwTotalPhys - os_reserve_bytes) / 1024); |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6171 } |
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6172 } |
7 | 6173 |
6174 #ifdef FEAT_MBYTE | |
6175 /* | |
6176 * Same code as below, but with wide functions and no comments. | |
6177 * Return 0 for success, non-zero for failure. | |
6178 */ | |
6179 int | |
6180 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
6181 { | |
6182 WCHAR *p; | |
6183 int i; | |
6184 WCHAR szTempFile[_MAX_PATH + 1]; | |
6185 WCHAR szNewPath[_MAX_PATH + 1]; | |
6186 HANDLE hf; | |
6187 | |
6188 if (!mch_windows95()) | |
6189 { | |
6190 p = wold; | |
6191 for (i = 0; wold[i] != NUL; ++i) | |
6192 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') | |
6193 && wold[i + 1] != 0) | |
6194 p = wold + i + 1; | |
6195 if ((int)(wold + i - p) < 8 || p[6] != '~') | |
6196 return (MoveFileW(wold, wnew) == 0); | |
6197 } | |
6198 | |
6199 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
6200 return -1; | |
6201 *p = NUL; | |
6202 | |
6203 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
6204 return -2; | |
6205 | |
6206 if (!DeleteFileW(szTempFile)) | |
6207 return -3; | |
6208 | |
6209 if (!MoveFileW(wold, szTempFile)) | |
6210 return -4; | |
6211 | |
6212 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6213 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6214 return -5; | |
6215 if (!CloseHandle(hf)) | |
6216 return -6; | |
6217 | |
6218 if (!MoveFileW(szTempFile, wnew)) | |
6219 { | |
6220 (void)MoveFileW(szTempFile, wold); | |
6221 return -7; | |
6222 } | |
6223 | |
6224 DeleteFileW(szTempFile); | |
6225 | |
6226 if (!DeleteFileW(wold)) | |
6227 return -8; | |
6228 | |
6229 return 0; | |
6230 } | |
6231 #endif | |
6232 | |
6233 | |
6234 /* | |
6235 * mch_rename() works around a bug in rename (aka MoveFile) in | |
6236 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
6237 * file whose short file name is "FOO.BAR" (its long file name will | |
6238 * be correct: "foo.bar~"). Because a file can be accessed by | |
6239 * either its SFN or its LFN, "foo.bar" has effectively been | |
6240 * renamed to "foo.bar", which is not at all what was wanted. This | |
6241 * seems to happen only when renaming files with three-character | |
6242 * extensions by appending a suffix that does not include ".". | |
6243 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
6244 * | |
6245 * There is another problem, which isn't really a bug but isn't right either: | |
6246 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
6247 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
6248 * service pack 6. Doesn't seem to happen on Windows 98. | |
6249 * | |
6250 * Like rename(), returns 0 upon success, non-zero upon failure. | |
6251 * Should probably set errno appropriately when errors occur. | |
6252 */ | |
6253 int | |
6254 mch_rename( | |
6255 const char *pszOldFile, | |
6256 const char *pszNewFile) | |
6257 { | |
6258 char szTempFile[_MAX_PATH+1]; | |
6259 char szNewPath[_MAX_PATH+1]; | |
6260 char *pszFilePart; | |
6261 HANDLE hf; | |
6262 #ifdef FEAT_MBYTE | |
6263 WCHAR *wold = NULL; | |
6264 WCHAR *wnew = NULL; | |
6265 int retval = -1; | |
6266 | |
6267 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
6268 { | |
1752 | 6269 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
6270 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
7 | 6271 if (wold != NULL && wnew != NULL) |
6272 retval = mch_wrename(wold, wnew); | |
6273 vim_free(wold); | |
6274 vim_free(wnew); | |
6275 if (retval == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
6276 return retval; | |
6277 /* Retry with non-wide function (for Windows 98). */ | |
6278 } | |
6279 #endif | |
6280 | |
6281 /* | |
6282 * No need to play tricks if not running Windows 95, unless the file name | |
6283 * contains a "~" as the seventh character. | |
6284 */ | |
6285 if (!mch_windows95()) | |
6286 { | |
6287 pszFilePart = (char *)gettail((char_u *)pszOldFile); | |
6288 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') | |
6289 return rename(pszOldFile, pszNewFile); | |
6290 } | |
6291 | |
6292 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
6293 * a directory, no error is returned and pszFilePart will be NULL. */ | |
6294 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
6295 || pszFilePart == NULL) | |
6296 return -1; | |
6297 *pszFilePart = NUL; | |
6298 | |
6299 /* Get (and create) a unique temporary file name in directory of new file */ | |
6300 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
6301 return -2; | |
6302 | |
6303 /* blow the temp file away */ | |
6304 if (!DeleteFile(szTempFile)) | |
6305 return -3; | |
6306 | |
6307 /* rename old file to the temp file */ | |
6308 if (!MoveFile(pszOldFile, szTempFile)) | |
6309 return -4; | |
6310 | |
6311 /* now create an empty file called pszOldFile; this prevents the operating | |
6312 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
6313 * same directory. For example, we're editing a file called | |
6314 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
6315 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
6316 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
39 | 6317 * cause all sorts of problems later in buf_write(). So, we create an |
6318 * empty file called filena~1.txt and the system will have to find some | |
6319 * other SFN for filena~1.txt~, such as filena~2.txt | |
7 | 6320 */ |
6321 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
6322 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
6323 return -5; | |
6324 if (!CloseHandle(hf)) | |
6325 return -6; | |
6326 | |
6327 /* rename the temp file to the new file */ | |
6328 if (!MoveFile(szTempFile, pszNewFile)) | |
6329 { | |
6330 /* Renaming failed. Rename the file back to its old name, so that it | |
6331 * looks like nothing happened. */ | |
6332 (void)MoveFile(szTempFile, pszOldFile); | |
6333 | |
6334 return -7; | |
6335 } | |
6336 | |
6337 /* Seems to be left around on Novell filesystems */ | |
6338 DeleteFile(szTempFile); | |
6339 | |
6340 /* finally, remove the empty old file */ | |
6341 if (!DeleteFile(pszOldFile)) | |
6342 return -8; | |
6343 | |
6344 return 0; /* success */ | |
6345 } | |
6346 | |
6347 /* | |
6348 * Get the default shell for the current hardware platform | |
6349 */ | |
6350 char * | |
26 | 6351 default_shell(void) |
7 | 6352 { |
6353 char* psz = NULL; | |
6354 | |
6355 PlatformId(); | |
6356 | |
6357 if (g_PlatformId == VER_PLATFORM_WIN32_NT) /* Windows NT */ | |
6358 psz = "cmd.exe"; | |
6359 else if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) /* Windows 95 */ | |
6360 psz = "command.com"; | |
6361 | |
6362 return psz; | |
6363 } | |
6364 | |
6365 /* | |
6366 * mch_access() extends access() to do more detailed check on network drives. | |
6367 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
6368 */ | |
6369 int | |
6370 mch_access(char *n, int p) | |
6371 { | |
6372 HANDLE hFile; | |
6373 DWORD am; | |
6374 int retval = -1; /* default: fail */ | |
6375 #ifdef FEAT_MBYTE | |
6376 WCHAR *wn = NULL; | |
6377 | |
6378 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
|
6379 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
|
6380 #endif |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6381 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6382 if (mch_isdir((char_u *)n)) |
7 | 6383 { |
6384 char TempName[_MAX_PATH + 16] = ""; | |
6385 #ifdef FEAT_MBYTE | |
6386 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
6387 #endif | |
6388 | |
6389 if (p & R_OK) | |
6390 { | |
6391 /* Read check is performed by seeing if we can do a find file on | |
6392 * the directory for any file. */ | |
6393 #ifdef FEAT_MBYTE | |
6394 if (wn != NULL) | |
6395 { | |
6396 int i; | |
6397 WIN32_FIND_DATAW d; | |
6398 | |
6399 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
6400 TempNameW[i] = wn[i]; | |
6401 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
6402 TempNameW[i++] = '\\'; | |
6403 TempNameW[i++] = '*'; | |
6404 TempNameW[i++] = 0; | |
6405 | |
6406 hFile = FindFirstFileW(TempNameW, &d); | |
6407 if (hFile == INVALID_HANDLE_VALUE) | |
6408 { | |
6409 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
6410 goto getout; | |
6411 | |
6412 /* Retry with non-wide function (for Windows 98). */ | |
6413 vim_free(wn); | |
6414 wn = NULL; | |
6415 } | |
6416 else | |
6417 (void)FindClose(hFile); | |
6418 } | |
6419 if (wn == NULL) | |
6420 #endif | |
6421 { | |
6422 char *pch; | |
6423 WIN32_FIND_DATA d; | |
6424 | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6425 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
7 | 6426 pch = TempName + STRLEN(TempName) - 1; |
6427 if (*pch != '\\' && *pch != '/') | |
6428 *++pch = '\\'; | |
6429 *++pch = '*'; | |
6430 *++pch = NUL; | |
6431 | |
6432 hFile = FindFirstFile(TempName, &d); | |
6433 if (hFile == INVALID_HANDLE_VALUE) | |
6434 goto getout; | |
6435 (void)FindClose(hFile); | |
6436 } | |
6437 } | |
6438 | |
6439 if (p & W_OK) | |
6440 { | |
6441 /* Trying to create a temporary file in the directory should catch | |
6442 * directories on read-only network shares. However, in | |
6443 * directories whose ACL allows writes but denies deletes will end | |
6444 * up keeping the temporary file :-(. */ | |
6445 #ifdef FEAT_MBYTE | |
6446 if (wn != NULL) | |
6447 { | |
6448 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
6449 { | |
6450 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
6451 goto getout; | |
6452 | |
6453 /* Retry with non-wide function (for Windows 98). */ | |
6454 vim_free(wn); | |
6455 wn = NULL; | |
6456 } | |
6457 else | |
6458 DeleteFileW(TempNameW); | |
6459 } | |
6460 if (wn == NULL) | |
6461 #endif | |
6462 { | |
6463 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
6464 goto getout; | |
6465 mch_remove((char_u *)TempName); | |
6466 } | |
6467 } | |
6468 } | |
6469 else | |
6470 { | |
6471 /* Trying to open the file for the required access does ACL, read-only | |
6472 * network share, and file attribute checks. */ | |
6473 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
6474 | ((p & R_OK) ? GENERIC_READ : 0); | |
6475 #ifdef FEAT_MBYTE | |
6476 if (wn != NULL) | |
6477 { | |
6478 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
6479 if (hFile == INVALID_HANDLE_VALUE | |
6480 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
6481 { | |
6482 /* Retry with non-wide function (for Windows 98). */ | |
6483 vim_free(wn); | |
6484 wn = NULL; | |
6485 } | |
6486 } | |
6487 if (wn == NULL) | |
6488 #endif | |
6489 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
6490 if (hFile == INVALID_HANDLE_VALUE) | |
6491 goto getout; | |
6492 CloseHandle(hFile); | |
6493 } | |
6494 | |
6495 retval = 0; /* success */ | |
6496 getout: | |
6497 #ifdef FEAT_MBYTE | |
6498 vim_free(wn); | |
6499 #endif | |
6500 return retval; | |
6501 } | |
6502 | |
6503 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6504 /* | |
1752 | 6505 * Version of open() that may use UTF-16 file name. |
7 | 6506 */ |
6507 int | |
6508 mch_open(char *name, int flags, int mode) | |
6509 { | |
39 | 6510 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
6511 # ifndef __BORLANDC__ | |
7 | 6512 WCHAR *wn; |
6513 int f; | |
6514 | |
39 | 6515 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 6516 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6517 wn = enc_to_utf16((char_u *)name, NULL); |
7 | 6518 if (wn != NULL) |
6519 { | |
6520 f = _wopen(wn, flags, mode); | |
6521 vim_free(wn); | |
5657 | 6522 if (f >= 0 || g_PlatformId == VER_PLATFORM_WIN32_NT) |
7 | 6523 return f; |
6524 /* Retry with non-wide function (for Windows 98). Can't use | |
6525 * GetLastError() here and it's unclear what errno gets set to if | |
6526 * the _wopen() fails for missing wide functions. */ | |
6527 } | |
6528 } | |
39 | 6529 # endif |
7 | 6530 |
6345 | 6531 /* open() can open a file which name is longer than _MAX_PATH bytes |
6532 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6533 * causes unexpected error in another part. We make it an error explicitly | |
6534 * here. */ | |
6535 if (strlen(name) >= _MAX_PATH) | |
6536 return -1; | |
6537 | |
7 | 6538 return open(name, flags, mode); |
6539 } | |
6540 | |
6541 /* | |
1752 | 6542 * Version of fopen() that may use UTF-16 file name. |
7 | 6543 */ |
6544 FILE * | |
6545 mch_fopen(char *name, char *mode) | |
6546 { | |
6547 WCHAR *wn, *wm; | |
6548 FILE *f = NULL; | |
6549 | |
6550 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage | |
6551 # ifdef __BORLANDC__ | |
6552 /* Wide functions of Borland C 5.5 do not work on Windows 98. */ | |
6553 && g_PlatformId == VER_PLATFORM_WIN32_NT | |
6554 # endif | |
6555 ) | |
6556 { | |
1686 | 6557 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6558 /* Work around an annoying assertion in the Microsoft debug CRT |
6559 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
6560 char newMode = mode[strlen(mode) - 1]; | |
6561 int oldMode = 0; | |
6562 | |
6563 _get_fmode(&oldMode); | |
6564 if (newMode == 't') | |
6565 _set_fmode(_O_TEXT); | |
6566 else if (newMode == 'b') | |
6567 _set_fmode(_O_BINARY); | |
6568 # endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6569 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
|
6570 wm = enc_to_utf16((char_u *)mode, NULL); |
7 | 6571 if (wn != NULL && wm != NULL) |
6572 f = _wfopen(wn, wm); | |
6573 vim_free(wn); | |
6574 vim_free(wm); | |
1569 | 6575 |
1686 | 6576 # if defined(DEBUG) && _MSC_VER >= 1400 |
1569 | 6577 _set_fmode(oldMode); |
6578 # endif | |
6579 | |
5657 | 6580 if (f != NULL || g_PlatformId == VER_PLATFORM_WIN32_NT) |
7 | 6581 return f; |
6582 /* Retry with non-wide function (for Windows 98). Can't use | |
6583 * GetLastError() here and it's unclear what errno gets set to if | |
6584 * the _wfopen() fails for missing wide functions. */ | |
6585 } | |
6586 | |
6345 | 6587 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
6588 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
6589 * causes unexpected error in another part. We make it an error explicitly | |
6590 * here. */ | |
6591 if (strlen(name) >= _MAX_PATH) | |
6592 return NULL; | |
6593 | |
7 | 6594 return fopen(name, mode); |
6595 } | |
6596 #endif | |
6597 | |
6598 #ifdef FEAT_MBYTE | |
6599 /* | |
6600 * SUB STREAM (aka info stream) handling: | |
6601 * | |
6602 * NTFS can have sub streams for each file. Normal contents of file is | |
6603 * stored in the main stream, and extra contents (author information and | |
6604 * title and so on) can be stored in sub stream. After Windows 2000, user | |
6605 * can access and store those informations in sub streams via explorer's | |
6606 * property menuitem in right click menu. Those informations in sub streams | |
6607 * were lost when copying only the main stream. So we have to copy sub | |
6608 * streams. | |
6609 * | |
6610 * Incomplete explanation: | |
6611 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
6612 * More useful info and an example: | |
6613 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
6614 */ | |
6615 | |
6616 /* | |
6617 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
6618 * and write to stream "substream" of file "to". | |
6619 * Errors are ignored. | |
6620 */ | |
6621 static void | |
6622 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
6623 { | |
6624 HANDLE hTo; | |
6625 WCHAR *to_name; | |
6626 | |
6627 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
6628 wcscpy(to_name, to); | |
6629 wcscat(to_name, substream); | |
6630 | |
6631 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
6632 FILE_ATTRIBUTE_NORMAL, NULL); | |
6633 if (hTo != INVALID_HANDLE_VALUE) | |
6634 { | |
6635 long done; | |
6636 DWORD todo; | |
6637 DWORD readcnt, written; | |
6638 char buf[4096]; | |
6639 | |
6640 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
6641 for (done = 0; done < len; done += written) | |
6642 { | |
6643 /* (size_t) cast for Borland C 5.5 */ | |
835 | 6644 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
6645 : (size_t)(len - done)); | |
7 | 6646 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
6647 FALSE, FALSE, context) | |
6648 || readcnt != todo | |
6649 || !WriteFile(hTo, buf, todo, &written, NULL) | |
6650 || written != todo) | |
6651 break; | |
6652 } | |
6653 CloseHandle(hTo); | |
6654 } | |
6655 | |
6656 free(to_name); | |
6657 } | |
6658 | |
6659 /* | |
6660 * Copy info streams from file "from" to file "to". | |
6661 */ | |
6662 static void | |
6663 copy_infostreams(char_u *from, char_u *to) | |
6664 { | |
6665 WCHAR *fromw; | |
6666 WCHAR *tow; | |
6667 HANDLE sh; | |
6668 WIN32_STREAM_ID sid; | |
6669 int headersize; | |
6670 WCHAR streamname[_MAX_PATH]; | |
6671 DWORD readcount; | |
6672 void *context = NULL; | |
6673 DWORD lo, hi; | |
6674 int len; | |
6675 | |
6676 /* Convert the file names to wide characters. */ | |
1752 | 6677 fromw = enc_to_utf16(from, NULL); |
6678 tow = enc_to_utf16(to, NULL); | |
7 | 6679 if (fromw != NULL && tow != NULL) |
6680 { | |
6681 /* Open the file for reading. */ | |
6682 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
6683 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
6684 if (sh != INVALID_HANDLE_VALUE) | |
6685 { | |
6686 /* Use BackupRead() to find the info streams. Repeat until we | |
6687 * have done them all.*/ | |
6688 for (;;) | |
6689 { | |
6690 /* Get the header to find the length of the stream name. If | |
6691 * the "readcount" is zero we have done all info streams. */ | |
6692 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
835 | 6693 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
7 | 6694 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
6695 &readcount, FALSE, FALSE, &context) | |
6696 || readcount == 0) | |
6697 break; | |
6698 | |
6699 /* We only deal with streams that have a name. The normal | |
6700 * file data appears to be without a name, even though docs | |
6701 * suggest it is called "::$DATA". */ | |
6702 if (sid.dwStreamNameSize > 0) | |
6703 { | |
6704 /* Read the stream name. */ | |
6705 if (!BackupRead(sh, (LPBYTE)streamname, | |
6706 sid.dwStreamNameSize, | |
6707 &readcount, FALSE, FALSE, &context)) | |
6708 break; | |
6709 | |
6710 /* Copy an info stream with a name ":anything:$DATA". | |
6711 * Skip "::$DATA", it has no stream name (examples suggest | |
6712 * it might be used for the normal file contents). | |
6713 * Note that BackupRead() counts bytes, but the name is in | |
6714 * wide characters. */ | |
6715 len = readcount / sizeof(WCHAR); | |
6716 streamname[len] = 0; | |
6717 if (len > 7 && wcsicmp(streamname + len - 6, | |
6718 L":$DATA") == 0) | |
6719 { | |
6720 streamname[len - 6] = 0; | |
6721 copy_substream(sh, &context, tow, streamname, | |
10 | 6722 (long)sid.Size.u.LowPart); |
7 | 6723 } |
6724 } | |
6725 | |
6726 /* Advance to the next stream. We might try seeking too far, | |
6727 * but BackupSeek() doesn't skip over stream borders, thus | |
6728 * that's OK. */ | |
323 | 6729 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
7 | 6730 &lo, &hi, &context); |
6731 } | |
6732 | |
6733 /* Clear the context. */ | |
6734 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
6735 | |
6736 CloseHandle(sh); | |
6737 } | |
6738 } | |
6739 vim_free(fromw); | |
6740 vim_free(tow); | |
6741 } | |
6742 #endif | |
6743 | |
6744 /* | |
6745 * Copy file attributes from file "from" to file "to". | |
6746 * For Windows NT and later we copy info streams. | |
6747 * Always returns zero, errors are ignored. | |
6748 */ | |
6749 int | |
6750 mch_copy_file_attribute(char_u *from, char_u *to) | |
6751 { | |
6752 #ifdef FEAT_MBYTE | |
6753 /* File streams only work on Windows NT and later. */ | |
6754 PlatformId(); | |
6755 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
6756 copy_infostreams(from, to); | |
6757 #endif | |
6758 return 0; | |
6759 } | |
6760 | |
6761 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
6762 /* | |
6763 * Recreate a destroyed stack guard page in win32. | |
6764 * Written by Benjamin Peterson. | |
6765 */ | |
6766 | |
6767 /* These magic numbers are from the MS header files */ | |
6768 #define MIN_STACK_WIN9X 17 | |
6769 #define MIN_STACK_WINNT 2 | |
6770 | |
6771 /* | |
6772 * This function does the same thing as _resetstkoflw(), which is only | |
6773 * available in DevStudio .net and later. | |
6774 * Returns 0 for failure, 1 for success. | |
6775 */ | |
6776 int | |
6777 myresetstkoflw(void) | |
6778 { | |
6779 BYTE *pStackPtr; | |
6780 BYTE *pGuardPage; | |
6781 BYTE *pStackBase; | |
6782 BYTE *pLowestPossiblePage; | |
6783 MEMORY_BASIC_INFORMATION mbi; | |
6784 SYSTEM_INFO si; | |
6785 DWORD nPageSize; | |
6786 DWORD dummy; | |
6787 | |
6788 /* This code will not work on win32s. */ | |
6789 PlatformId(); | |
6790 if (g_PlatformId == VER_PLATFORM_WIN32s) | |
6791 return 0; | |
6792 | |
6793 /* We need to know the system page size. */ | |
6794 GetSystemInfo(&si); | |
6795 nPageSize = si.dwPageSize; | |
6796 | |
6797 /* ...and the current stack pointer */ | |
6798 pStackPtr = (BYTE*)_alloca(1); | |
6799 | |
6800 /* ...and the base of the stack. */ | |
6801 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
6802 return 0; | |
6803 pStackBase = (BYTE*)mbi.AllocationBase; | |
6804 | |
6805 /* ...and the page thats min_stack_req pages away from stack base; this is | |
6806 * the lowest page we could use. */ | |
6807 pLowestPossiblePage = pStackBase + ((g_PlatformId == VER_PLATFORM_WIN32_NT) | |
6808 ? MIN_STACK_WINNT : MIN_STACK_WIN9X) * nPageSize; | |
6809 | |
6810 /* On Win95, we want the next page down from the end of the stack. */ | |
6811 if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) | |
6812 { | |
6813 /* Find the page that's only 1 page down from the page that the stack | |
6814 * ptr is in. */ | |
6815 pGuardPage = (BYTE*)((DWORD)nPageSize * (((DWORD)pStackPtr | |
6816 / (DWORD)nPageSize) - 1)); | |
6817 if (pGuardPage < pLowestPossiblePage) | |
6818 return 0; | |
6819 | |
6820 /* Apply the noaccess attribute to the page -- there's no guard | |
6821 * attribute in win95-type OSes. */ | |
6822 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_NOACCESS, &dummy)) | |
6823 return 0; | |
6824 } | |
6825 else | |
6826 { | |
6827 /* On NT, however, we want the first committed page in the stack Start | |
6828 * at the stack base and move forward through memory until we find a | |
6829 * committed block. */ | |
6830 BYTE *pBlock = pStackBase; | |
6831 | |
406 | 6832 for (;;) |
7 | 6833 { |
6834 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
6835 return 0; | |
6836 | |
6837 pBlock += mbi.RegionSize; | |
6838 | |
6839 if (mbi.State & MEM_COMMIT) | |
6840 break; | |
6841 } | |
6842 | |
6843 /* mbi now describes the first committed block in the stack. */ | |
6844 if (mbi.Protect & PAGE_GUARD) | |
6845 return 1; | |
6846 | |
6847 /* decide where the guard page should start */ | |
6848 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
6849 pGuardPage = pLowestPossiblePage; | |
6850 else | |
6851 pGuardPage = (BYTE*)mbi.BaseAddress; | |
6852 | |
6853 /* allocate the guard page */ | |
6854 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
6855 return 0; | |
6856 | |
6857 /* apply the guard attribute to the page */ | |
6858 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
6859 &dummy)) | |
6860 return 0; | |
6861 } | |
6862 | |
6863 return 1; | |
6864 } | |
6865 #endif | |
26 | 6866 |
6867 | |
6868 #if defined(FEAT_MBYTE) || defined(PROTO) | |
6869 /* | |
6870 * The command line arguments in UCS2 | |
6871 */ | |
344 | 6872 static int nArgsW = 0; |
26 | 6873 static LPWSTR *ArglistW = NULL; |
6874 static int global_argc = 0; | |
6875 static char **global_argv; | |
6876 | |
6877 static int used_file_argc = 0; /* last argument in global_argv[] used | |
6878 for the argument list. */ | |
6879 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
6880 command line arguments added to | |
6881 the argument list */ | |
6882 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
6883 static int used_file_literal = FALSE; /* take file names literally */ | |
6884 static int used_file_full_path = FALSE; /* file name was full path */ | |
819 | 6885 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
26 | 6886 static int used_alist_count = 0; |
6887 | |
6888 | |
6889 /* | |
6890 * Get the command line arguments. Unicode version. | |
6891 * Returns argc. Zero when something fails. | |
6892 */ | |
6893 int | |
6894 get_cmd_argsW(char ***argvp) | |
6895 { | |
6896 char **argv = NULL; | |
6897 int argc = 0; | |
6898 int i; | |
6899 | |
6193 | 6900 free_cmd_argsW(); |
26 | 6901 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
6902 if (ArglistW != NULL) | |
6903 { | |
6904 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
6905 if (argv != NULL) | |
6906 { | |
6907 argc = nArgsW; | |
6908 argv[argc] = NULL; | |
6909 for (i = 0; i < argc; ++i) | |
6910 { | |
6911 int len; | |
6912 | |
6913 /* Convert each Unicode argument to the current codepage. */ | |
6914 WideCharToMultiByte_alloc(GetACP(), 0, | |
835 | 6915 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
26 | 6916 (LPSTR *)&argv[i], &len, 0, 0); |
6917 if (argv[i] == NULL) | |
6918 { | |
6919 /* Out of memory, clear everything. */ | |
6920 while (i > 0) | |
6921 free(argv[--i]); | |
6922 free(argv); | |
5529 | 6923 argv = NULL; |
26 | 6924 argc = 0; |
6925 } | |
6926 } | |
6927 } | |
6928 } | |
6929 | |
6930 global_argc = argc; | |
6931 global_argv = argv; | |
6932 if (argc > 0) | |
6193 | 6933 { |
6934 if (used_file_indexes != NULL) | |
6935 free(used_file_indexes); | |
26 | 6936 used_file_indexes = malloc(argc * sizeof(int)); |
6193 | 6937 } |
26 | 6938 |
6939 if (argvp != NULL) | |
6940 *argvp = argv; | |
6941 return argc; | |
6942 } | |
6943 | |
6944 void | |
6945 free_cmd_argsW(void) | |
6946 { | |
6947 if (ArglistW != NULL) | |
6948 { | |
6949 GlobalFree(ArglistW); | |
6950 ArglistW = NULL; | |
6951 } | |
6952 } | |
6953 | |
6954 /* | |
6955 * Remember "name" is an argument that was added to the argument list. | |
6956 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
6957 * is called. | |
6958 */ | |
6959 void | |
819 | 6960 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
26 | 6961 { |
6962 int i; | |
6963 | |
6964 if (used_file_indexes == NULL) | |
6965 return; | |
6966 for (i = used_file_argc + 1; i < global_argc; ++i) | |
6967 if (STRCMP(global_argv[i], name) == 0) | |
6968 { | |
6969 used_file_argc = i; | |
6970 used_file_indexes[used_file_count++] = i; | |
6971 break; | |
6972 } | |
6973 used_file_literal = literal; | |
6974 used_file_full_path = full_path; | |
819 | 6975 used_file_diff_mode = diff_mode; |
26 | 6976 } |
6977 | |
6978 /* | |
6979 * Remember the length of the argument list as it was. If it changes then we | |
6980 * leave it alone when 'encoding' is set. | |
6981 */ | |
6982 void | |
6983 set_alist_count(void) | |
6984 { | |
6985 used_alist_count = GARGCOUNT; | |
6986 } | |
6987 | |
6988 /* | |
6989 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
6990 * has been changed while starting up. Use the UCS-2 command line arguments | |
6991 * and convert them to 'encoding'. | |
6992 */ | |
6993 void | |
6994 fix_arg_enc(void) | |
6995 { | |
6996 int i; | |
6997 int idx; | |
6998 char_u *str; | |
41 | 6999 int *fnum_list; |
26 | 7000 |
7001 /* Safety checks: | |
7002 * - if argument count differs between the wide and non-wide argument | |
7003 * list, something must be wrong. | |
7004 * - the file name arguments must have been located. | |
7005 * - the length of the argument list wasn't changed by the user. | |
7006 */ | |
344 | 7007 if (global_argc != nArgsW |
26 | 7008 || ArglistW == NULL |
7009 || used_file_indexes == NULL | |
7010 || used_file_count == 0 | |
7011 || used_alist_count != GARGCOUNT) | |
7012 return; | |
7013 | |
41 | 7014 /* Remember the buffer numbers for the arguments. */ |
7015 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
7016 if (fnum_list == NULL) | |
7017 return; /* out of memory */ | |
7018 for (i = 0; i < GARGCOUNT; ++i) | |
7019 fnum_list[i] = GARGLIST[i].ae_fnum; | |
7020 | |
26 | 7021 /* Clear the argument list. Make room for the new arguments. */ |
7022 alist_clear(&global_alist); | |
7023 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
41 | 7024 return; /* out of memory */ |
26 | 7025 |
7026 for (i = 0; i < used_file_count; ++i) | |
7027 { | |
7028 idx = used_file_indexes[i]; | |
1752 | 7029 str = utf16_to_enc(ArglistW[idx], NULL); |
26 | 7030 if (str != NULL) |
41 | 7031 { |
819 | 7032 #ifdef FEAT_DIFF |
7033 /* When using diff mode may need to concatenate file name to | |
7034 * directory name. Just like it's done in main(). */ | |
7035 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
7036 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
7037 { | |
7038 char_u *r; | |
7039 | |
7040 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
7041 if (r != NULL) | |
7042 { | |
7043 vim_free(str); | |
7044 str = r; | |
7045 } | |
7046 } | |
7047 #endif | |
41 | 7048 /* Re-use the old buffer by renaming it. When not using literal |
7049 * names it's done by alist_expand() below. */ | |
7050 if (used_file_literal) | |
7051 buf_set_name(fnum_list[i], str); | |
7052 | |
26 | 7053 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
41 | 7054 } |
26 | 7055 } |
7056 | |
7057 if (!used_file_literal) | |
7058 { | |
7059 /* Now expand wildcards in the arguments. */ | |
7060 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
7061 * filename characters but are excluded from 'isfname' to make | |
7062 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
7063 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
41 | 7064 alist_expand(fnum_list, used_alist_count); |
26 | 7065 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
7066 } | |
7067 | |
7068 /* If wildcard expansion failed, we are editing the first file of the | |
7069 * arglist and there is no file name: Edit the first argument now. */ | |
7070 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
7071 { | |
7072 do_cmdline_cmd((char_u *)":rewind"); | |
7073 if (GARGCOUNT == 1 && used_file_full_path) | |
7074 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
7075 } | |
41 | 7076 |
7077 set_alist_count(); | |
26 | 7078 } |
7079 #endif |