Mercurial > vim
annotate src/os_win32.c @ 10418:56cb9538386c v8.0.0103
commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Nov 26 15:13:33 2016 +0100
patch 8.0.0103
Problem: May not process channel readahead. (skywind)
Solution: If there is readahead don't block on input.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 26 Nov 2016 15:15:03 +0100 |
| parents | 42911b233245 |
| children | b726d3ea70bc |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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changeset
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * os_win32.c | |
| 11 * | |
| 12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
| 13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
| 14 * | |
| 15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
| 16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
| 17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
| 18 * | |
| 19 * George V. Reilly <george@reilly.org> wrote most of this. | |
| 20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
| 21 */ | |
| 22 | |
| 23 #include "vim.h" | |
| 24 | |
| 14 | 25 #ifdef FEAT_MZSCHEME |
| 26 # include "if_mzsch.h" | |
| 27 #endif | |
| 28 | |
| 7 | 29 #include <sys/types.h> |
| 30 #include <signal.h> | |
| 31 #include <limits.h> | |
| 3927 | 32 |
| 33 /* cproto fails on missing include files */ | |
| 34 #ifndef PROTO | |
| 35 # include <process.h> | |
| 36 #endif | |
| 7 | 37 |
| 38 #undef chdir | |
| 39 #ifdef __GNUC__ | |
| 40 # ifndef __MINGW32__ | |
| 41 # include <dirent.h> | |
| 42 # endif | |
| 43 #else | |
| 44 # include <direct.h> | |
| 45 #endif | |
| 46 | |
| 3927 | 47 #ifndef PROTO |
| 48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
| 49 # include <shellapi.h> | |
| 50 # endif | |
| 7 | 51 #endif |
| 52 | |
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53 #ifdef FEAT_JOB_CHANNEL |
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54 # include <tlhelp32.h> |
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55 #endif |
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commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
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56 |
| 7 | 57 #ifdef __MINGW32__ |
| 58 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 59 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 60 # endif | |
| 61 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 62 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 63 # endif | |
| 64 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 65 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 66 # endif | |
| 67 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 68 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 69 # endif | |
| 70 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 71 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 72 # endif | |
| 73 | |
| 74 /* | |
| 75 * EventFlags | |
| 76 */ | |
| 77 # ifndef MOUSE_MOVED | |
| 78 # define MOUSE_MOVED 0x0001 | |
| 79 # endif | |
| 80 # ifndef DOUBLE_CLICK | |
| 81 # define DOUBLE_CLICK 0x0002 | |
| 82 # endif | |
| 83 #endif | |
| 84 | |
| 85 /* Record all output and all keyboard & mouse input */ | |
| 86 /* #define MCH_WRITE_DUMP */ | |
| 87 | |
| 88 #ifdef MCH_WRITE_DUMP | |
| 89 FILE* fdDump = NULL; | |
| 90 #endif | |
| 91 | |
| 92 /* | |
| 93 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 94 * errors disappear. They do not need to be correct. | |
| 95 */ | |
| 96 #ifdef PROTO | |
| 97 #define WINAPI | |
| 98 typedef char * LPCSTR; | |
| 26 | 99 typedef char * LPWSTR; |
| 7 | 100 typedef int ACCESS_MASK; |
| 101 typedef int BOOL; | |
| 102 typedef int COLORREF; | |
| 103 typedef int CONSOLE_CURSOR_INFO; | |
| 104 typedef int COORD; | |
| 105 typedef int DWORD; | |
| 106 typedef int HANDLE; | |
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commit https://github.com/vim/vim/commit/ef26954a35207c3f17d6ed35d9a40c918d974892
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107 typedef int LPHANDLE; |
| 7 | 108 typedef int HDC; |
| 109 typedef int HFONT; | |
| 110 typedef int HICON; | |
| 111 typedef int HINSTANCE; | |
| 112 typedef int HWND; | |
| 113 typedef int INPUT_RECORD; | |
| 114 typedef int KEY_EVENT_RECORD; | |
| 115 typedef int LOGFONT; | |
| 116 typedef int LPBOOL; | |
| 117 typedef int LPCTSTR; | |
| 118 typedef int LPDWORD; | |
| 119 typedef int LPSTR; | |
| 120 typedef int LPTSTR; | |
| 121 typedef int LPVOID; | |
| 122 typedef int MOUSE_EVENT_RECORD; | |
| 123 typedef int PACL; | |
| 124 typedef int PDWORD; | |
| 125 typedef int PHANDLE; | |
| 126 typedef int PRINTDLG; | |
| 127 typedef int PSECURITY_DESCRIPTOR; | |
| 128 typedef int PSID; | |
| 129 typedef int SECURITY_INFORMATION; | |
| 130 typedef int SHORT; | |
| 131 typedef int SMALL_RECT; | |
| 132 typedef int TEXTMETRIC; | |
| 133 typedef int TOKEN_INFORMATION_CLASS; | |
| 134 typedef int TRUSTEE; | |
| 135 typedef int WORD; | |
| 136 typedef int WCHAR; | |
| 137 typedef void VOID; | |
| 3927 | 138 typedef int BY_HANDLE_FILE_INFORMATION; |
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139 typedef int SE_OBJECT_TYPE; |
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140 typedef int PSNSECINFO; |
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141 typedef int PSNSECINFOW; |
| 6359 | 142 typedef int STARTUPINFO; |
| 143 typedef int PROCESS_INFORMATION; | |
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commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
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144 typedef int LPSECURITY_ATTRIBUTES; |
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commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
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145 # define __stdcall /* empty */ |
| 7 | 146 #endif |
| 147 | |
| 148 #if defined(__BORLANDC__) | |
| 149 /* Strangely Borland uses a non-standard name. */ | |
| 150 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
| 151 #endif | |
| 152 | |
| 153 #ifndef FEAT_GUI_W32 | |
| 154 /* Win32 Console handles for input and output */ | |
| 155 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
| 156 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
| 157 | |
| 158 /* Win32 Screen buffer,coordinate,console I/O information */ | |
| 159 static SMALL_RECT g_srScrollRegion; | |
| 160 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
| 161 | |
| 162 /* The attribute of the screen when the editor was started */ | |
| 163 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
| 164 static WORD g_attrCurrent; | |
| 165 | |
| 166 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
| 167 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
| 168 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
| 169 | |
| 170 static void termcap_mode_start(void); | |
| 171 static void termcap_mode_end(void); | |
| 172 static void clear_chars(COORD coord, DWORD n); | |
| 173 static void clear_screen(void); | |
| 174 static void clear_to_end_of_display(void); | |
| 175 static void clear_to_end_of_line(void); | |
| 176 static void scroll(unsigned cLines); | |
| 177 static void set_scroll_region(unsigned left, unsigned top, | |
| 178 unsigned right, unsigned bottom); | |
| 179 static void insert_lines(unsigned cLines); | |
| 180 static void delete_lines(unsigned cLines); | |
| 181 static void gotoxy(unsigned x, unsigned y); | |
| 182 static void normvideo(void); | |
| 183 static void textattr(WORD wAttr); | |
| 184 static void textcolor(WORD wAttr); | |
| 185 static void textbackground(WORD wAttr); | |
| 186 static void standout(void); | |
| 187 static void standend(void); | |
| 188 static void visual_bell(void); | |
| 189 static void cursor_visible(BOOL fVisible); | |
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190 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
| 7 | 191 static void create_conin(void); |
| 192 static int s_cursor_visible = TRUE; | |
| 193 static int did_create_conin = FALSE; | |
| 194 #else | |
| 195 static int s_dont_use_vimrun = TRUE; | |
| 196 static int need_vimrun_warning = FALSE; | |
| 197 static char *vimrun_path = "vimrun "; | |
| 198 #endif | |
| 199 | |
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200 static int win32_getattrs(char_u *name); |
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201 static int win32_setattrs(char_u *name, int attrs); |
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202 static int win32_set_archive(char_u *name); |
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203 |
| 7 | 204 #ifndef FEAT_GUI_W32 |
| 205 static int suppress_winsize = 1; /* don't fiddle with console */ | |
| 206 #endif | |
| 207 | |
| 2612 | 208 static char_u *exe_path = NULL; |
| 209 | |
| 5633 | 210 static BOOL win8_or_later = FALSE; |
| 211 | |
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212 #ifndef FEAT_GUI_W32 |
| 5580 | 213 /* |
| 214 * Version of ReadConsoleInput() that works with IME. | |
| 5590 | 215 * Works around problems on Windows 8. |
| 5580 | 216 */ |
| 217 static BOOL | |
| 218 read_console_input( | |
| 5590 | 219 HANDLE hInput, |
| 220 INPUT_RECORD *lpBuffer, | |
| 221 DWORD nLength, | |
| 222 LPDWORD lpEvents) | |
| 5580 | 223 { |
| 224 enum | |
| 225 { | |
| 5590 | 226 IRSIZE = 10 |
| 5580 | 227 }; |
| 5590 | 228 static INPUT_RECORD s_irCache[IRSIZE]; |
| 5580 | 229 static DWORD s_dwIndex = 0; |
| 230 static DWORD s_dwMax = 0; | |
| 5590 | 231 DWORD dwEvents; |
| 5635 | 232 int head; |
| 233 int tail; | |
| 234 int i; | |
| 5580 | 235 |
| 6981 | 236 if (nLength == -2) |
| 237 return (s_dwMax > 0) ? TRUE : FALSE; | |
| 238 | |
| 5633 | 239 if (!win8_or_later) |
| 240 { | |
| 241 if (nLength == -1) | |
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242 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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243 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
| 5633 | 244 } |
| 245 | |
| 5580 | 246 if (s_dwMax == 0) |
| 247 { | |
| 5590 | 248 if (nLength == -1) |
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249 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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250 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
| 5590 | 251 return FALSE; |
| 5580 | 252 s_dwIndex = 0; |
| 5590 | 253 s_dwMax = dwEvents; |
| 254 if (dwEvents == 0) | |
| 5580 | 255 { |
| 5590 | 256 *lpEvents = 0; |
| 257 return TRUE; | |
| 5580 | 258 } |
| 5635 | 259 |
| 260 if (s_dwMax > 1) | |
| 261 { | |
| 262 head = 0; | |
| 263 tail = s_dwMax - 1; | |
| 264 while (head != tail) | |
| 265 { | |
| 266 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
| 267 && s_irCache[head + 1].EventType | |
| 268 == WINDOW_BUFFER_SIZE_EVENT) | |
| 269 { | |
| 270 /* Remove duplicate event to avoid flicker. */ | |
| 271 for (i = head; i < tail; ++i) | |
| 272 s_irCache[i] = s_irCache[i + 1]; | |
| 273 --tail; | |
| 274 continue; | |
| 275 } | |
| 276 head++; | |
| 277 } | |
| 278 s_dwMax = tail + 1; | |
| 279 } | |
| 5580 | 280 } |
| 5635 | 281 |
| 5590 | 282 *lpBuffer = s_irCache[s_dwIndex]; |
| 6981 | 283 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
| 5580 | 284 s_dwMax = 0; |
| 5590 | 285 *lpEvents = 1; |
| 5580 | 286 return TRUE; |
| 287 } | |
| 288 | |
| 289 /* | |
| 290 * Version of PeekConsoleInput() that works with IME. | |
| 291 */ | |
| 292 static BOOL | |
| 293 peek_console_input( | |
| 5590 | 294 HANDLE hInput, |
| 295 INPUT_RECORD *lpBuffer, | |
| 296 DWORD nLength, | |
| 297 LPDWORD lpEvents) | |
| 5580 | 298 { |
| 5590 | 299 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
| 5580 | 300 } |
| 301 | |
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302 # ifdef FEAT_CLIENTSERVER |
| 6981 | 303 static DWORD |
| 304 msg_wait_for_multiple_objects( | |
| 305 DWORD nCount, | |
| 306 LPHANDLE pHandles, | |
| 307 BOOL fWaitAll, | |
| 308 DWORD dwMilliseconds, | |
| 309 DWORD dwWakeMask) | |
| 310 { | |
| 311 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 312 return WAIT_OBJECT_0; | |
| 313 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
| 314 dwMilliseconds, dwWakeMask); | |
| 315 } | |
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316 # endif |
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317 |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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318 # ifndef FEAT_CLIENTSERVER |
| 6981 | 319 static DWORD |
| 320 wait_for_single_object( | |
| 321 HANDLE hHandle, | |
| 322 DWORD dwMilliseconds) | |
| 323 { | |
| 324 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 325 return WAIT_OBJECT_0; | |
| 326 return WaitForSingleObject(hHandle, dwMilliseconds); | |
| 327 } | |
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328 # endif |
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329 #endif |
| 6981 | 330 |
| 7 | 331 static void |
| 332 get_exe_name(void) | |
| 333 { | |
| 2630 | 334 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
| 335 * as the maximum length that works (plus a NUL byte). */ | |
| 336 #define MAX_ENV_PATH_LEN 8192 | |
| 337 char temp[MAX_ENV_PATH_LEN]; | |
| 2612 | 338 char_u *p; |
| 7 | 339 |
| 340 if (exe_name == NULL) | |
| 341 { | |
| 342 /* store the name of the executable, may be used for $VIM */ | |
| 2630 | 343 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
| 7 | 344 if (*temp != NUL) |
| 345 exe_name = FullName_save((char_u *)temp, FALSE); | |
| 346 } | |
| 819 | 347 |
| 2612 | 348 if (exe_path == NULL && exe_name != NULL) |
| 819 | 349 { |
| 2615 | 350 exe_path = vim_strnsave(exe_name, |
| 351 (int)(gettail_sep(exe_name) - exe_name)); | |
| 2612 | 352 if (exe_path != NULL) |
| 819 | 353 { |
| 2612 | 354 /* Append our starting directory to $PATH, so that when doing |
| 355 * "!xxd" it's found in our starting directory. Needed because | |
| 356 * SearchPath() also looks there. */ | |
| 357 p = mch_getenv("PATH"); | |
| 2630 | 358 if (p == NULL |
| 359 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
| 2612 | 360 { |
| 2630 | 361 if (p == NULL || *p == NUL) |
| 362 temp[0] = NUL; | |
| 363 else | |
| 364 { | |
| 365 STRCPY(temp, p); | |
| 366 STRCAT(temp, ";"); | |
| 367 } | |
| 2612 | 368 STRCAT(temp, exe_path); |
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369 vim_setenv((char_u *)"PATH", (char_u *)temp); |
| 2612 | 370 } |
| 819 | 371 } |
| 372 } | |
| 7 | 373 } |
| 374 | |
| 2612 | 375 /* |
| 3361 | 376 * Unescape characters in "p" that appear in "escaped". |
| 377 */ | |
| 378 static void | |
| 379 unescape_shellxquote(char_u *p, char_u *escaped) | |
| 380 { | |
| 3386 | 381 int l = (int)STRLEN(p); |
| 3361 | 382 int n; |
| 383 | |
| 384 while (*p != NUL) | |
| 385 { | |
| 386 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
| 387 mch_memmove(p, p + 1, l--); | |
| 388 #ifdef FEAT_MBYTE | |
| 389 n = (*mb_ptr2len)(p); | |
| 390 #else | |
| 391 n = 1; | |
| 392 #endif | |
| 393 p += n; | |
| 394 l -= n; | |
| 395 } | |
| 396 } | |
| 397 | |
| 398 /* | |
| 2612 | 399 * Load library "name". |
| 400 */ | |
| 401 HINSTANCE | |
| 402 vimLoadLib(char *name) | |
| 403 { | |
| 3902 | 404 HINSTANCE dll = NULL; |
| 3889 | 405 |
| 406 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
| 407 * vimLoadLib() recursively, which causes a stack overflow. */ | |
| 2612 | 408 if (exe_path == NULL) |
| 409 get_exe_name(); | |
| 3902 | 410 if (exe_path != NULL) |
| 2612 | 411 { |
| 3902 | 412 WCHAR old_dirw[MAXPATHL]; |
| 413 | |
| 414 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
| 415 { | |
| 416 /* Change directory to where the executable is, both to make | |
| 417 * sure we find a .dll there and to avoid looking for a .dll | |
| 418 * in the current directory. */ | |
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419 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 420 dll = LoadLibrary(name); |
| 421 SetCurrentDirectoryW(old_dirw); | |
| 422 return dll; | |
| 423 } | |
| 2612 | 424 } |
| 425 return dll; | |
| 426 } | |
| 427 | |
| 7 | 428 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
| 429 # ifndef GETTEXT_DLL | |
| 430 # define GETTEXT_DLL "libintl.dll" | |
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431 # define GETTEXT_DLL_ALT "libintl-8.dll" |
| 7 | 432 # endif |
| 3622 | 433 /* Dummy functions */ |
| 36 | 434 static char *null_libintl_gettext(const char *); |
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435 static char *null_libintl_ngettext(const char *, const char *, unsigned long n); |
| 36 | 436 static char *null_libintl_textdomain(const char *); |
| 437 static char *null_libintl_bindtextdomain(const char *, const char *); | |
| 438 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
| 7 | 439 |
| 2612 | 440 static HINSTANCE hLibintlDLL = NULL; |
| 36 | 441 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
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442 char *(*dyn_libintl_ngettext)(const char *, const char *, unsigned long n) |
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443 = null_libintl_ngettext; |
| 36 | 444 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; |
| 445 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
| 7 | 446 = null_libintl_bindtextdomain; |
| 36 | 447 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
| 448 = null_libintl_bind_textdomain_codeset; | |
| 7 | 449 |
| 450 int | |
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451 dyn_libintl_init(void) |
| 7 | 452 { |
| 453 int i; | |
| 454 static struct | |
| 455 { | |
| 456 char *name; | |
| 457 FARPROC *ptr; | |
| 458 } libintl_entry[] = | |
| 459 { | |
| 460 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
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461 {"ngettext", (FARPROC*)&dyn_libintl_ngettext}, |
| 7 | 462 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, |
| 463 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
| 464 {NULL, NULL} | |
| 465 }; | |
| 466 | |
| 467 /* No need to initialize twice. */ | |
| 468 if (hLibintlDLL) | |
| 469 return 1; | |
| 470 /* Load gettext library (libintl.dll) */ | |
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471 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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472 #ifdef GETTEXT_DLL_ALT |
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473 if (!hLibintlDLL) |
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474 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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475 #endif |
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476 if (!hLibintlDLL) |
| 7 | 477 { |
| 2612 | 478 if (p_verbose > 0) |
| 7 | 479 { |
| 2612 | 480 verbose_enter(); |
| 481 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
| 482 verbose_leave(); | |
| 7 | 483 } |
| 2612 | 484 return 0; |
| 7 | 485 } |
| 486 for (i = 0; libintl_entry[i].name != NULL | |
| 487 && libintl_entry[i].ptr != NULL; ++i) | |
| 488 { | |
| 489 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
| 490 libintl_entry[i].name)) == NULL) | |
| 491 { | |
| 492 dyn_libintl_end(); | |
| 493 if (p_verbose > 0) | |
| 292 | 494 { |
| 495 verbose_enter(); | |
| 7 | 496 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
| 292 | 497 verbose_leave(); |
| 498 } | |
| 7 | 499 return 0; |
| 500 } | |
| 501 } | |
| 36 | 502 |
| 503 /* The bind_textdomain_codeset() function is optional. */ | |
| 323 | 504 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
| 36 | 505 "bind_textdomain_codeset"); |
| 506 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
| 507 dyn_libintl_bind_textdomain_codeset = | |
| 508 null_libintl_bind_textdomain_codeset; | |
| 509 | |
| 7 | 510 return 1; |
| 511 } | |
| 512 | |
| 513 void | |
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514 dyn_libintl_end(void) |
| 7 | 515 { |
| 516 if (hLibintlDLL) | |
| 517 FreeLibrary(hLibintlDLL); | |
| 518 hLibintlDLL = NULL; | |
| 519 dyn_libintl_gettext = null_libintl_gettext; | |
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520 dyn_libintl_ngettext = null_libintl_ngettext; |
| 7 | 521 dyn_libintl_textdomain = null_libintl_textdomain; |
| 522 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
| 36 | 523 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
| 7 | 524 } |
| 525 | |
| 323 | 526 /*ARGSUSED*/ |
| 7 | 527 static char * |
| 26 | 528 null_libintl_gettext(const char *msgid) |
| 7 | 529 { |
| 530 return (char*)msgid; | |
| 531 } | |
| 532 | |
| 323 | 533 /*ARGSUSED*/ |
| 7 | 534 static char * |
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535 null_libintl_ngettext( |
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536 const char *msgid, |
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537 const char *msgid_plural, |
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538 unsigned long n) |
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539 { |
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540 return (char *)(n == 1 ? msgid : msgid_plural); |
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541 } |
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542 |
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543 /*ARGSUSED*/ |
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544 static char * |
| 26 | 545 null_libintl_bindtextdomain(const char *domainname, const char *dirname) |
| 7 | 546 { |
| 547 return NULL; | |
| 548 } | |
| 549 | |
| 323 | 550 /*ARGSUSED*/ |
| 7 | 551 static char * |
| 36 | 552 null_libintl_bind_textdomain_codeset(const char *domainname, |
| 553 const char *codeset) | |
| 554 { | |
| 555 return NULL; | |
| 556 } | |
| 557 | |
| 323 | 558 /*ARGSUSED*/ |
| 36 | 559 static char * |
| 26 | 560 null_libintl_textdomain(const char *domainname) |
| 7 | 561 { |
| 562 return NULL; | |
| 563 } | |
| 564 | |
| 565 #endif /* DYNAMIC_GETTEXT */ | |
| 566 | |
| 567 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
| 568 | |
| 569 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
| 570 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
| 571 #endif | |
| 572 | |
| 573 DWORD g_PlatformId; | |
| 574 | |
| 575 #ifdef HAVE_ACL | |
| 3927 | 576 # ifndef PROTO |
| 577 # include <aclapi.h> | |
| 578 # endif | |
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579 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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580 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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581 # endif |
| 7 | 582 #endif |
| 583 | |
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584 #ifdef HAVE_ACL |
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585 /* |
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586 * Enables or disables the specified privilege. |
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587 */ |
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588 static BOOL |
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589 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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590 { |
| 5590 | 591 BOOL bResult; |
| 592 LUID luid; | |
| 593 HANDLE hToken; | |
| 594 TOKEN_PRIVILEGES tokenPrivileges; | |
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595 |
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596 if (!OpenProcessToken(GetCurrentProcess(), |
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597 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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598 return FALSE; |
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599 |
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600 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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601 { |
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602 CloseHandle(hToken); |
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603 return FALSE; |
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604 } |
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605 |
| 6047 | 606 tokenPrivileges.PrivilegeCount = 1; |
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607 tokenPrivileges.Privileges[0].Luid = luid; |
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608 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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609 SE_PRIVILEGE_ENABLED : 0; |
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610 |
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611 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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612 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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613 |
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614 CloseHandle(hToken); |
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615 |
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616 return bResult && GetLastError() == ERROR_SUCCESS; |
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617 } |
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618 #endif |
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619 |
| 7 | 620 /* |
| 621 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
| 622 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
| 623 */ | |
| 624 void | |
| 625 PlatformId(void) | |
| 626 { | |
| 627 static int done = FALSE; | |
| 628 | |
| 629 if (!done) | |
| 630 { | |
| 631 OSVERSIONINFO ovi; | |
| 632 | |
| 633 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
| 634 GetVersionEx(&ovi); | |
| 635 | |
| 636 g_PlatformId = ovi.dwPlatformId; | |
| 637 | |
| 5633 | 638 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
| 639 || ovi.dwMajorVersion > 6) | |
| 640 win8_or_later = TRUE; | |
| 641 | |
| 7 | 642 #ifdef HAVE_ACL |
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643 /* Enable privilege for getting or setting SACLs. */ |
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644 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
| 7 | 645 #endif |
| 646 done = TRUE; | |
| 647 } | |
| 648 } | |
| 649 | |
| 650 #ifndef FEAT_GUI_W32 | |
| 651 | |
| 652 #define SHIFT (SHIFT_PRESSED) | |
| 653 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
| 654 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
| 655 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
| 656 | |
| 657 | |
| 658 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
| 659 * We map function keys to their ANSI terminal equivalents, as produced | |
| 660 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
| 661 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
| 662 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
| 663 * combinations of function/arrow/etc keys. | |
| 664 */ | |
| 665 | |
| 297 | 666 static const struct |
| 7 | 667 { |
| 668 WORD wVirtKey; | |
| 669 BOOL fAnsiKey; | |
| 670 int chAlone; | |
| 671 int chShift; | |
| 672 int chCtrl; | |
| 673 int chAlt; | |
| 674 } VirtKeyMap[] = | |
| 675 { | |
| 676 | |
| 677 /* Key ANSI alone shift ctrl alt */ | |
| 678 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
| 679 | |
| 680 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
| 681 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
| 682 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
| 683 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
| 684 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
| 685 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
| 686 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
| 687 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
| 688 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
| 689 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
| 690 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
| 691 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
| 692 | |
| 693 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
| 694 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
| 695 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
| 696 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
| 697 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
| 698 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
| 699 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
| 700 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
| 701 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
| 702 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
| 703 | |
| 704 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
| 705 | |
| 706 #if 0 | |
| 707 /* Most people don't have F13-F20, but what the hell... */ | |
| 708 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
| 709 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
| 710 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
| 711 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
| 712 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
| 713 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
| 714 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
| 715 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
| 716 #endif | |
| 717 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
| 718 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
| 719 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
| 720 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
| 721 | |
| 722 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
| 723 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
| 724 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
| 725 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
| 726 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
| 727 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
| 728 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
| 729 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
| 730 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
| 731 /* Sorry, out of number space! <negri>*/ | |
| 732 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
| 733 | |
| 734 }; | |
| 735 | |
| 736 | |
| 737 #ifdef _MSC_VER | |
| 738 // The ToAscii bug destroys several registers. Need to turn off optimization | |
| 739 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
| 797 | 740 # pragma warning(push) |
| 741 # pragma warning(disable: 4748) | |
| 7 | 742 # pragma optimize("", off) |
| 743 #endif | |
| 744 | |
| 745 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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746 # define UChar UnicodeChar |
| 7 | 747 #else |
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748 # define UChar uChar.UnicodeChar |
| 7 | 749 #endif |
| 750 | |
| 751 /* The return code indicates key code size. */ | |
| 752 static int | |
| 753 #ifdef __BORLANDC__ | |
| 754 __stdcall | |
| 755 #endif | |
| 756 win32_kbd_patch_key( | |
| 26 | 757 KEY_EVENT_RECORD *pker) |
| 7 | 758 { |
| 759 UINT uMods = pker->dwControlKeyState; | |
| 760 static int s_iIsDead = 0; | |
| 761 static WORD awAnsiCode[2]; | |
| 762 static BYTE abKeystate[256]; | |
| 763 | |
| 764 | |
| 765 if (s_iIsDead == 2) | |
| 766 { | |
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767 pker->UChar = (WCHAR) awAnsiCode[1]; |
| 7 | 768 s_iIsDead = 0; |
| 769 return 1; | |
| 770 } | |
| 771 | |
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772 if (pker->UChar != 0) |
| 7 | 773 return 1; |
| 774 | |
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775 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
| 7 | 776 |
| 777 /* Clear any pending dead keys */ | |
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778 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
| 7 | 779 |
| 780 if (uMods & SHIFT_PRESSED) | |
| 781 abKeystate[VK_SHIFT] = 0x80; | |
| 782 if (uMods & CAPSLOCK_ON) | |
| 783 abKeystate[VK_CAPITAL] = 1; | |
| 784 | |
| 785 if ((uMods & ALT_GR) == ALT_GR) | |
| 786 { | |
| 787 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
| 788 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
| 789 } | |
| 790 | |
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791 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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792 abKeystate, awAnsiCode, 2, 0); |
| 7 | 793 |
| 794 if (s_iIsDead > 0) | |
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795 pker->UChar = (WCHAR) awAnsiCode[0]; |
| 7 | 796 |
| 797 return s_iIsDead; | |
| 798 } | |
| 799 | |
| 800 #ifdef _MSC_VER | |
| 801 /* MUST switch optimization on again here, otherwise a call to | |
| 802 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
| 803 # pragma optimize("", on) | |
| 797 | 804 # pragma warning(pop) |
| 7 | 805 |
| 806 # if (_MSC_VER < 1100) | |
| 807 /* MUST turn off global optimisation for this next function, or | |
| 808 * pressing ctrl-minus in insert mode crashes Vim when built with | |
| 809 * VC4.1. -- negri. */ | |
| 810 # pragma optimize("g", off) | |
| 811 # endif | |
| 812 #endif | |
| 813 | |
| 814 static BOOL g_fJustGotFocus = FALSE; | |
| 815 | |
| 816 /* | |
| 817 * Decode a KEY_EVENT into one or two keystrokes | |
| 818 */ | |
| 819 static BOOL | |
| 820 decode_key_event( | |
| 821 KEY_EVENT_RECORD *pker, | |
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822 WCHAR *pch, |
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823 WCHAR *pch2, |
| 7 | 824 int *pmodifiers, |
| 825 BOOL fDoPost) | |
| 826 { | |
| 827 int i; | |
| 828 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
| 829 | |
| 830 *pch = *pch2 = NUL; | |
| 831 g_fJustGotFocus = FALSE; | |
| 832 | |
| 833 /* ignore key up events */ | |
| 834 if (!pker->bKeyDown) | |
| 835 return FALSE; | |
| 836 | |
| 837 /* ignore some keystrokes */ | |
| 838 switch (pker->wVirtualKeyCode) | |
| 839 { | |
| 840 /* modifiers */ | |
| 841 case VK_SHIFT: | |
| 842 case VK_CONTROL: | |
| 843 case VK_MENU: /* Alt key */ | |
| 844 return FALSE; | |
| 845 | |
| 846 default: | |
| 847 break; | |
| 848 } | |
| 849 | |
| 850 /* special cases */ | |
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851 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
| 7 | 852 { |
| 853 /* Ctrl-6 is Ctrl-^ */ | |
| 854 if (pker->wVirtualKeyCode == '6') | |
| 855 { | |
| 856 *pch = Ctrl_HAT; | |
| 857 return TRUE; | |
| 858 } | |
| 859 /* Ctrl-2 is Ctrl-@ */ | |
| 860 else if (pker->wVirtualKeyCode == '2') | |
| 861 { | |
| 862 *pch = NUL; | |
| 863 return TRUE; | |
| 864 } | |
| 865 /* Ctrl-- is Ctrl-_ */ | |
| 866 else if (pker->wVirtualKeyCode == 0xBD) | |
| 867 { | |
| 868 *pch = Ctrl__; | |
| 869 return TRUE; | |
| 870 } | |
| 871 } | |
| 872 | |
| 873 /* Shift-TAB */ | |
| 874 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
| 875 { | |
| 876 *pch = K_NUL; | |
| 877 *pch2 = '\017'; | |
| 878 return TRUE; | |
| 879 } | |
| 880 | |
| 881 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
| 882 { | |
| 883 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
| 884 { | |
| 885 if (nModifs == 0) | |
| 886 *pch = VirtKeyMap[i].chAlone; | |
| 887 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
| 888 *pch = VirtKeyMap[i].chShift; | |
| 889 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
| 890 *pch = VirtKeyMap[i].chCtrl; | |
| 891 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
| 892 *pch = VirtKeyMap[i].chAlt; | |
| 893 | |
| 894 if (*pch != 0) | |
| 895 { | |
| 896 if (VirtKeyMap[i].fAnsiKey) | |
| 897 { | |
| 898 *pch2 = *pch; | |
| 899 *pch = K_NUL; | |
| 900 } | |
| 901 | |
| 902 return TRUE; | |
| 903 } | |
| 904 } | |
| 905 } | |
| 906 | |
| 907 i = win32_kbd_patch_key(pker); | |
| 908 | |
| 909 if (i < 0) | |
| 910 *pch = NUL; | |
| 911 else | |
| 912 { | |
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913 *pch = (i > 0) ? pker->UChar : NUL; |
| 7 | 914 |
| 915 if (pmodifiers != NULL) | |
| 916 { | |
| 917 /* Pass on the ALT key as a modifier, but only when not combined | |
| 918 * with CTRL (which is ALTGR). */ | |
| 919 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
| 920 *pmodifiers |= MOD_MASK_ALT; | |
| 921 | |
| 922 /* Pass on SHIFT only for special keys, because we don't know when | |
| 923 * it's already included with the character. */ | |
| 924 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
| 925 *pmodifiers |= MOD_MASK_SHIFT; | |
| 926 | |
| 927 /* Pass on CTRL only for non-special keys, because we don't know | |
| 928 * when it's already included with the character. And not when | |
| 929 * combined with ALT (which is ALTGR). */ | |
| 930 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
| 931 && *pch >= 0x20 && *pch < 0x80) | |
| 932 *pmodifiers |= MOD_MASK_CTRL; | |
| 933 } | |
| 934 } | |
| 935 | |
| 936 return (*pch != NUL); | |
| 937 } | |
| 938 | |
| 939 #ifdef _MSC_VER | |
| 940 # pragma optimize("", on) | |
| 941 #endif | |
| 942 | |
| 943 #endif /* FEAT_GUI_W32 */ | |
| 944 | |
| 945 | |
| 946 #ifdef FEAT_MOUSE | |
| 947 | |
| 948 /* | |
| 949 * For the GUI the mouse handling is in gui_w32.c. | |
| 950 */ | |
| 951 # ifdef FEAT_GUI_W32 | |
| 323 | 952 /*ARGSUSED*/ |
| 7 | 953 void |
| 26 | 954 mch_setmouse(int on) |
| 7 | 955 { |
| 956 } | |
| 957 # else | |
| 958 static int g_fMouseAvail = FALSE; /* mouse present */ | |
| 959 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
| 960 static int g_nMouseClick = -1; /* mouse status */ | |
| 961 static int g_xMouse; /* mouse x coordinate */ | |
| 962 static int g_yMouse; /* mouse y coordinate */ | |
| 963 | |
| 964 /* | |
| 965 * Enable or disable mouse input | |
| 966 */ | |
| 967 void | |
| 26 | 968 mch_setmouse(int on) |
| 7 | 969 { |
| 970 DWORD cmodein; | |
| 971 | |
| 972 if (!g_fMouseAvail) | |
| 973 return; | |
| 974 | |
| 975 g_fMouseActive = on; | |
| 976 GetConsoleMode(g_hConIn, &cmodein); | |
| 977 | |
| 978 if (g_fMouseActive) | |
| 979 cmodein |= ENABLE_MOUSE_INPUT; | |
| 980 else | |
| 981 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 982 | |
| 983 SetConsoleMode(g_hConIn, cmodein); | |
| 984 } | |
| 985 | |
| 986 /* | |
| 987 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
| 988 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
| 989 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
| 990 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
| 991 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
| 992 * and we return the mouse position in g_xMouse and g_yMouse. | |
| 993 * | |
| 994 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
| 995 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
| 996 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
| 997 * | |
| 998 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
| 999 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
| 1000 * | |
| 1001 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
| 1002 * moves, even if it stays within the same character cell. We ignore | |
| 1003 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
| 1004 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
| 1005 * we're only interested in MOUSE_DRAG). | |
| 1006 * | |
| 1007 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
| 1008 * 2-button mouses by pressing the left & right buttons simultaneously. | |
| 1009 * In practice, it's almost impossible to click both at the same time, | |
| 1010 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
| 1011 * in such cases, if the user is clicking quickly. | |
| 1012 */ | |
| 1013 static BOOL | |
| 1014 decode_mouse_event( | |
| 26 | 1015 MOUSE_EVENT_RECORD *pmer) |
| 7 | 1016 { |
| 1017 static int s_nOldButton = -1; | |
| 1018 static int s_nOldMouseClick = -1; | |
| 1019 static int s_xOldMouse = -1; | |
| 1020 static int s_yOldMouse = -1; | |
| 1021 static linenr_T s_old_topline = 0; | |
| 1022 #ifdef FEAT_DIFF | |
| 1023 static int s_old_topfill = 0; | |
| 1024 #endif | |
| 1025 static int s_cClicks = 1; | |
| 1026 static BOOL s_fReleased = TRUE; | |
| 1027 static DWORD s_dwLastClickTime = 0; | |
| 1028 static BOOL s_fNextIsMiddle = FALSE; | |
| 1029 | |
| 1030 static DWORD cButtons = 0; /* number of buttons supported */ | |
| 1031 | |
| 1032 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
| 1033 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
| 1034 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
| 1035 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
| 1036 | |
| 1037 int nButton; | |
| 1038 | |
| 1039 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
| 1040 cButtons = 2; | |
| 1041 | |
| 1042 if (!g_fMouseAvail || !g_fMouseActive) | |
| 1043 { | |
| 1044 g_nMouseClick = -1; | |
| 1045 return FALSE; | |
| 1046 } | |
| 1047 | |
| 1048 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
| 1049 if (g_fJustGotFocus) | |
| 1050 { | |
| 1051 g_fJustGotFocus = FALSE; | |
| 1052 return FALSE; | |
| 1053 } | |
| 1054 | |
| 1055 /* unprocessed mouse click? */ | |
| 1056 if (g_nMouseClick != -1) | |
| 1057 return TRUE; | |
| 1058 | |
| 1059 nButton = -1; | |
| 1060 g_xMouse = pmer->dwMousePosition.X; | |
| 1061 g_yMouse = pmer->dwMousePosition.Y; | |
| 1062 | |
| 1063 if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1064 { | |
| 1065 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
| 1066 * events even when the mouse moves only within a char cell.) */ | |
| 1067 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
| 1068 return FALSE; | |
| 1069 } | |
| 1070 | |
| 1071 /* If no buttons are pressed... */ | |
| 1072 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
| 1073 { | |
| 1074 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
| 1075 if (s_fReleased) | |
| 1076 return FALSE; | |
| 1077 | |
| 1078 nButton = MOUSE_RELEASE; | |
| 1079 s_fReleased = TRUE; | |
| 1080 } | |
| 1081 else /* one or more buttons pressed */ | |
| 1082 { | |
| 1083 /* on a 2-button mouse, hold down left and right buttons | |
| 1084 * simultaneously to get MIDDLE. */ | |
| 1085 | |
| 1086 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
| 1087 { | |
| 1088 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
| 1089 | |
| 1090 /* if either left or right button only is pressed, see if the | |
| 4352 | 1091 * next mouse event has both of them pressed */ |
| 7 | 1092 if (dwLR == LEFT || dwLR == RIGHT) |
| 1093 { | |
| 1094 for (;;) | |
| 1095 { | |
| 1096 /* wait a short time for next input event */ | |
| 1097 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
| 1098 != WAIT_OBJECT_0) | |
| 1099 break; | |
| 1100 else | |
| 1101 { | |
| 1102 DWORD cRecords = 0; | |
| 1103 INPUT_RECORD ir; | |
| 1104 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
| 1105 | |
| 5580 | 1106 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1107 |
| 1108 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
| 1109 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
| 1110 break; | |
| 1111 else | |
| 1112 { | |
| 1113 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
| 1114 { | |
| 5580 | 1115 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1116 |
| 1117 return decode_mouse_event(pmer2); | |
| 1118 } | |
| 1119 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
| 1120 s_yOldMouse == pmer2->dwMousePosition.Y) | |
| 1121 { | |
| 1122 /* throw away spurious mouse move */ | |
| 5580 | 1123 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1124 |
| 1125 /* are there any more mouse events in queue? */ | |
| 5580 | 1126 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1127 |
| 1128 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
| 1129 break; | |
| 1130 } | |
| 1131 else | |
| 1132 break; | |
| 1133 } | |
| 1134 } | |
| 1135 } | |
| 1136 } | |
| 1137 } | |
| 1138 | |
| 1139 if (s_fNextIsMiddle) | |
| 1140 { | |
| 1141 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1142 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
| 1143 s_fNextIsMiddle = FALSE; | |
| 1144 } | |
| 1145 else if (cButtons == 2 && | |
| 1146 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
| 1147 { | |
| 1148 nButton = MOUSE_MIDDLE; | |
| 1149 | |
| 1150 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
| 1151 { | |
| 1152 s_fNextIsMiddle = TRUE; | |
| 1153 nButton = MOUSE_RELEASE; | |
| 1154 } | |
| 1155 } | |
| 1156 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
| 1157 nButton = MOUSE_LEFT; | |
| 1158 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
| 1159 nButton = MOUSE_MIDDLE; | |
| 1160 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
| 1161 nButton = MOUSE_RIGHT; | |
| 1162 | |
| 1163 if (! s_fReleased && ! s_fNextIsMiddle | |
| 1164 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
| 1165 return FALSE; | |
| 1166 | |
| 1167 s_fReleased = s_fNextIsMiddle; | |
| 1168 } | |
| 1169 | |
| 1170 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
| 1171 { | |
| 1172 /* button pressed or released, without mouse moving */ | |
| 1173 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1174 { | |
| 1175 DWORD dwCurrentTime = GetTickCount(); | |
| 1176 | |
| 1177 if (s_xOldMouse != g_xMouse | |
| 1178 || s_yOldMouse != g_yMouse | |
| 1179 || s_nOldButton != nButton | |
| 1180 || s_old_topline != curwin->w_topline | |
| 1181 #ifdef FEAT_DIFF | |
| 1182 || s_old_topfill != curwin->w_topfill | |
| 1183 #endif | |
| 1184 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
| 1185 { | |
| 1186 s_cClicks = 1; | |
| 1187 } | |
| 1188 else if (++s_cClicks > 4) | |
| 1189 { | |
| 1190 s_cClicks = 1; | |
| 1191 } | |
| 1192 | |
| 1193 s_dwLastClickTime = dwCurrentTime; | |
| 1194 } | |
| 1195 } | |
| 1196 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1197 { | |
| 1198 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1199 nButton = MOUSE_DRAG; | |
| 1200 | |
| 1201 s_cClicks = 1; | |
| 1202 } | |
| 1203 | |
| 1204 if (nButton == -1) | |
| 1205 return FALSE; | |
| 1206 | |
| 1207 if (nButton != MOUSE_RELEASE) | |
| 1208 s_nOldButton = nButton; | |
| 1209 | |
| 1210 g_nMouseClick = nButton; | |
| 1211 | |
| 1212 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
| 1213 g_nMouseClick |= MOUSE_SHIFT; | |
| 1214 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
| 1215 g_nMouseClick |= MOUSE_CTRL; | |
| 1216 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
| 1217 g_nMouseClick |= MOUSE_ALT; | |
| 1218 | |
| 1219 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
| 1220 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
| 1221 | |
| 1222 /* only pass on interesting (i.e., different) mouse events */ | |
| 1223 if (s_xOldMouse == g_xMouse | |
| 1224 && s_yOldMouse == g_yMouse | |
| 1225 && s_nOldMouseClick == g_nMouseClick) | |
| 1226 { | |
| 1227 g_nMouseClick = -1; | |
| 1228 return FALSE; | |
| 1229 } | |
| 1230 | |
| 1231 s_xOldMouse = g_xMouse; | |
| 1232 s_yOldMouse = g_yMouse; | |
| 1233 s_old_topline = curwin->w_topline; | |
| 1234 #ifdef FEAT_DIFF | |
| 1235 s_old_topfill = curwin->w_topfill; | |
| 1236 #endif | |
| 1237 s_nOldMouseClick = g_nMouseClick; | |
| 1238 | |
| 1239 return TRUE; | |
| 1240 } | |
| 1241 | |
| 1242 # endif /* FEAT_GUI_W32 */ | |
| 1243 #endif /* FEAT_MOUSE */ | |
| 1244 | |
| 1245 | |
| 1246 #ifdef MCH_CURSOR_SHAPE | |
| 1247 /* | |
| 1248 * Set the shape of the cursor. | |
| 1249 * 'thickness' can be from 1 (thin) to 99 (block) | |
| 1250 */ | |
| 1251 static void | |
| 1252 mch_set_cursor_shape(int thickness) | |
| 1253 { | |
| 1254 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
| 1255 ConsoleCursorInfo.dwSize = thickness; | |
| 1256 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
| 1257 | |
| 1258 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
| 1259 if (s_cursor_visible) | |
| 1260 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 1261 } | |
| 1262 | |
| 1263 void | |
| 1264 mch_update_cursor(void) | |
| 1265 { | |
| 1266 int idx; | |
| 1267 int thickness; | |
| 1268 | |
| 1269 /* | |
| 1270 * How the cursor is drawn depends on the current mode. | |
| 1271 */ | |
| 1272 idx = get_shape_idx(FALSE); | |
| 1273 | |
| 1274 if (shape_table[idx].shape == SHAPE_BLOCK) | |
| 1275 thickness = 99; /* 100 doesn't work on W95 */ | |
| 1276 else | |
| 1277 thickness = shape_table[idx].percentage; | |
| 1278 mch_set_cursor_shape(thickness); | |
| 1279 } | |
| 1280 #endif | |
| 1281 | |
| 1282 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1283 /* | |
| 1284 * Handle FOCUS_EVENT. | |
| 1285 */ | |
| 1286 static void | |
| 1287 handle_focus_event(INPUT_RECORD ir) | |
| 1288 { | |
| 1289 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
| 1290 ui_focus_change((int)g_fJustGotFocus); | |
| 1291 } | |
| 1292 | |
| 1293 /* | |
| 1294 * Wait until console input from keyboard or mouse is available, | |
| 1295 * or the time is up. | |
| 1296 * Return TRUE if something is available FALSE if not. | |
| 1297 */ | |
| 1298 static int | |
| 1299 WaitForChar(long msec) | |
| 1300 { | |
| 1301 DWORD dwNow = 0, dwEndTime = 0; | |
| 1302 INPUT_RECORD ir; | |
| 1303 DWORD cRecords; | |
|
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1304 WCHAR ch, ch2; |
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1305 #ifdef FEAT_TIMERS |
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1306 int tb_change_cnt = typebuf.tb_change_cnt; |
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1307 #endif |
| 7 | 1308 |
| 1309 if (msec > 0) | |
| 1310 /* Wait until the specified time has elapsed. */ | |
| 1311 dwEndTime = GetTickCount() + msec; | |
| 1312 else if (msec < 0) | |
| 1313 /* Wait forever. */ | |
| 1314 dwEndTime = INFINITE; | |
| 1315 | |
| 1316 /* We need to loop until the end of the time period, because | |
| 1317 * we might get multiple unusable mouse events in that time. | |
| 1318 */ | |
| 1319 for (;;) | |
| 1320 { | |
|
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1321 #ifdef MESSAGE_QUEUE |
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1322 parse_queued_messages(); |
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1323 #endif |
| 14 | 1324 #ifdef FEAT_MZSCHEME |
| 1325 mzvim_check_threads(); | |
| 1326 #endif | |
| 7 | 1327 #ifdef FEAT_CLIENTSERVER |
| 1328 serverProcessPendingMessages(); | |
| 1329 #endif | |
|
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1330 |
| 7 | 1331 if (0 |
| 1332 #ifdef FEAT_MOUSE | |
| 1333 || g_nMouseClick != -1 | |
| 1334 #endif | |
| 1335 #ifdef FEAT_CLIENTSERVER | |
| 1336 || input_available() | |
| 1337 #endif | |
| 1338 ) | |
| 1339 return TRUE; | |
| 1340 | |
| 1341 if (msec > 0) | |
| 1342 { | |
|
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1343 /* If the specified wait time has passed, return. Beware that |
|
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1344 * GetTickCount() may wrap around (overflow). */ |
| 7 | 1345 dwNow = GetTickCount(); |
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1346 if ((int)(dwNow - dwEndTime) >= 0) |
| 7 | 1347 break; |
| 1348 } | |
| 1349 if (msec != 0) | |
| 1350 { | |
| 14 | 1351 DWORD dwWaitTime = dwEndTime - dwNow; |
| 1352 | |
|
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1353 #ifdef FEAT_JOB_CHANNEL |
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1354 /* Check channel while waiting for input. */ |
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1355 if (dwWaitTime > 100) |
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1356 { |
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1357 dwWaitTime = 100; |
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1358 /* If there is readahead then parse_queued_messages() timed out |
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1359 * and we should call it again soon. */ |
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1360 if (channel_any_readahead()) |
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1361 dwWaitTime = 10; |
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1362 } |
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1363 #endif |
| 14 | 1364 #ifdef FEAT_MZSCHEME |
| 1365 if (mzthreads_allowed() && p_mzq > 0 | |
| 1366 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
| 1367 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
| 1368 #endif | |
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1369 #ifdef FEAT_TIMERS |
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1370 { |
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1371 long due_time; |
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1372 |
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1373 /* When waiting very briefly don't trigger timers. */ |
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1374 if (dwWaitTime > 10) |
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1375 { |
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1376 /* Trigger timers and then get the time in msec until the |
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1377 * next one is due. Wait up to that time. */ |
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1378 due_time = check_due_timer(); |
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1379 if (typebuf.tb_change_cnt != tb_change_cnt) |
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1380 { |
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1381 /* timer may have used feedkeys() */ |
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1382 return FALSE; |
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1383 } |
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1384 if (due_time > 0 && dwWaitTime > (DWORD)due_time) |
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1385 dwWaitTime = due_time; |
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1386 } |
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1387 } |
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1388 #endif |
| 7 | 1389 #ifdef FEAT_CLIENTSERVER |
| 1390 /* Wait for either an event on the console input or a message in | |
| 1391 * the client-server window. */ | |
| 6981 | 1392 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
| 14 | 1393 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
| 7 | 1394 #else |
| 6981 | 1395 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
| 7 | 1396 #endif |
| 1397 continue; | |
| 1398 } | |
| 1399 | |
| 1400 cRecords = 0; | |
| 5580 | 1401 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1402 |
| 1403 #ifdef FEAT_MBYTE_IME | |
| 1404 if (State & CMDLINE && msg_row == Rows - 1) | |
| 1405 { | |
| 1406 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1407 | |
| 1408 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1409 { | |
| 1410 if (csbi.dwCursorPosition.Y != msg_row) | |
| 1411 { | |
| 1412 /* The screen is now messed up, must redraw the | |
| 1413 * command line and later all the windows. */ | |
| 1414 redraw_all_later(CLEAR); | |
| 1415 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
| 1416 redrawcmd(); | |
| 1417 } | |
| 1418 } | |
| 1419 } | |
| 1420 #endif | |
| 1421 | |
| 1422 if (cRecords > 0) | |
| 1423 { | |
| 1424 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
| 1425 { | |
| 1426 #ifdef FEAT_MBYTE_IME | |
| 1427 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
| 1428 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
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1429 if (ir.Event.KeyEvent.UChar == 0 |
| 7 | 1430 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
| 1431 { | |
| 5580 | 1432 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1433 continue; |
| 1434 } | |
| 1435 #endif | |
| 1436 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
| 1437 NULL, FALSE)) | |
| 1438 return TRUE; | |
| 1439 } | |
| 1440 | |
| 5580 | 1441 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1442 |
| 1443 if (ir.EventType == FOCUS_EVENT) | |
| 1444 handle_focus_event(ir); | |
| 1445 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1446 shell_resized(); | |
| 1447 #ifdef FEAT_MOUSE | |
| 1448 else if (ir.EventType == MOUSE_EVENT | |
| 1449 && decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1450 return TRUE; | |
| 1451 #endif | |
| 1452 } | |
| 1453 else if (msec == 0) | |
| 1454 break; | |
| 1455 } | |
| 1456 | |
| 1457 #ifdef FEAT_CLIENTSERVER | |
| 1458 /* Something might have been received while we were waiting. */ | |
| 1459 if (input_available()) | |
| 1460 return TRUE; | |
| 1461 #endif | |
|
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1462 |
| 7 | 1463 return FALSE; |
| 1464 } | |
| 1465 | |
| 1466 #ifndef FEAT_GUI_MSWIN | |
| 1467 /* | |
| 1468 * return non-zero if a character is available | |
| 1469 */ | |
| 1470 int | |
| 26 | 1471 mch_char_avail(void) |
| 7 | 1472 { |
| 1473 return WaitForChar(0L); | |
| 1474 } | |
| 1475 #endif | |
| 1476 | |
| 1477 /* | |
| 1478 * Create the console input. Used when reading stdin doesn't work. | |
| 1479 */ | |
| 1480 static void | |
| 1481 create_conin(void) | |
| 1482 { | |
| 1483 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
| 1484 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
| 1485 (LPSECURITY_ATTRIBUTES) NULL, | |
| 840 | 1486 OPEN_EXISTING, 0, (HANDLE)NULL); |
| 7 | 1487 did_create_conin = TRUE; |
| 1488 } | |
| 1489 | |
| 1490 /* | |
|
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1491 * Get a keystroke or a mouse event, use a blocking wait. |
| 7 | 1492 */ |
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1493 static WCHAR |
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1494 tgetch(int *pmodifiers, WCHAR *pch2) |
| 7 | 1495 { |
|
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1496 WCHAR ch; |
| 7 | 1497 |
| 1498 for (;;) | |
| 1499 { | |
| 1500 INPUT_RECORD ir; | |
| 1501 DWORD cRecords = 0; | |
| 1502 | |
| 1503 #ifdef FEAT_CLIENTSERVER | |
| 1504 (void)WaitForChar(-1L); | |
| 1505 if (input_available()) | |
| 1506 return 0; | |
| 1507 # ifdef FEAT_MOUSE | |
| 1508 if (g_nMouseClick != -1) | |
| 1509 return 0; | |
| 1510 # endif | |
| 1511 #endif | |
| 5580 | 1512 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
| 7 | 1513 { |
| 1514 if (did_create_conin) | |
| 1515 read_error_exit(); | |
| 1516 create_conin(); | |
| 1517 continue; | |
| 1518 } | |
| 1519 | |
| 1520 if (ir.EventType == KEY_EVENT) | |
| 1521 { | |
| 1522 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
| 1523 pmodifiers, TRUE)) | |
| 1524 return ch; | |
| 1525 } | |
| 1526 else if (ir.EventType == FOCUS_EVENT) | |
| 1527 handle_focus_event(ir); | |
| 1528 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1529 shell_resized(); | |
| 1530 #ifdef FEAT_MOUSE | |
| 1531 else if (ir.EventType == MOUSE_EVENT) | |
| 1532 { | |
| 1533 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1534 return 0; | |
| 1535 } | |
| 1536 #endif | |
| 1537 } | |
| 1538 } | |
| 1539 #endif /* !FEAT_GUI_W32 */ | |
| 1540 | |
| 1541 | |
| 1542 /* | |
| 3622 | 1543 * mch_inchar(): low-level input function. |
| 7 | 1544 * Get one or more characters from the keyboard or the mouse. |
| 1545 * If time == 0, do not wait for characters. | |
| 1546 * If time == n, wait a short time for characters. | |
| 1547 * If time == -1, wait forever for characters. | |
| 1548 * Returns the number of characters read into buf. | |
| 1549 */ | |
| 344 | 1550 /*ARGSUSED*/ |
| 7 | 1551 int |
| 1552 mch_inchar( | |
| 1553 char_u *buf, | |
| 1554 int maxlen, | |
| 1555 long time, | |
| 1556 int tb_change_cnt) | |
| 1557 { | |
| 1558 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1559 | |
| 1560 int len; | |
| 1561 int c; | |
| 1562 #define TYPEAHEADLEN 20 | |
| 1563 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
| 1564 static int typeaheadlen = 0; | |
| 1565 | |
| 1566 /* First use any typeahead that was kept because "buf" was too small. */ | |
| 1567 if (typeaheadlen > 0) | |
| 1568 goto theend; | |
| 1569 | |
| 1570 if (time >= 0) | |
| 1571 { | |
| 1572 if (!WaitForChar(time)) /* no character available */ | |
| 1573 return 0; | |
| 1574 } | |
| 1575 else /* time == -1, wait forever */ | |
| 1576 { | |
| 1577 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1578 | |
| 203 | 1579 /* |
| 1580 * If there is no character available within 2 seconds (default) | |
| 1581 * write the autoscript file to disk. Or cause the CursorHold event | |
| 1582 * to be triggered. | |
| 1583 */ | |
| 1584 if (!WaitForChar(p_ut)) | |
| 7 | 1585 { |
| 1586 #ifdef FEAT_AUTOCMD | |
| 609 | 1587 if (trigger_cursorhold() && maxlen >= 3) |
| 7 | 1588 { |
| 203 | 1589 buf[0] = K_SPECIAL; |
| 1590 buf[1] = KS_EXTRA; | |
| 1591 buf[2] = (int)KE_CURSORHOLD; | |
| 1592 return 3; | |
| 7 | 1593 } |
| 1594 #endif | |
| 368 | 1595 before_blocking(); |
| 7 | 1596 } |
| 1597 } | |
| 1598 | |
| 1599 /* | |
| 1600 * Try to read as many characters as there are, until the buffer is full. | |
| 1601 */ | |
| 1602 | |
| 1603 /* we will get at least one key. Get more if they are available. */ | |
| 1604 g_fCBrkPressed = FALSE; | |
| 1605 | |
| 1606 #ifdef MCH_WRITE_DUMP | |
| 1607 if (fdDump) | |
| 1608 fputc('[', fdDump); | |
| 1609 #endif | |
| 1610 | |
| 1611 /* Keep looping until there is something in the typeahead buffer and more | |
| 1612 * to get and still room in the buffer (up to two bytes for a char and | |
| 1613 * three bytes for a modifier). */ | |
| 1614 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
| 1615 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
| 1616 { | |
| 1617 if (typebuf_changed(tb_change_cnt)) | |
| 1618 { | |
| 1619 /* "buf" may be invalid now if a client put something in the | |
| 1620 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1621 typeaheadlen = 0; | |
| 1622 break; | |
| 1623 } | |
| 1624 #ifdef FEAT_MOUSE | |
| 1625 if (g_nMouseClick != -1) | |
| 1626 { | |
| 1627 # ifdef MCH_WRITE_DUMP | |
| 1628 if (fdDump) | |
| 1629 fprintf(fdDump, "{%02x @ %d, %d}", | |
| 1630 g_nMouseClick, g_xMouse, g_yMouse); | |
| 1631 # endif | |
| 1632 typeahead[typeaheadlen++] = ESC + 128; | |
| 1633 typeahead[typeaheadlen++] = 'M'; | |
| 1634 typeahead[typeaheadlen++] = g_nMouseClick; | |
| 1635 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
| 1636 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
| 1637 g_nMouseClick = -1; | |
| 1638 } | |
| 1639 else | |
| 1640 #endif | |
| 1641 { | |
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1642 WCHAR ch2 = NUL; |
| 7 | 1643 int modifiers = 0; |
| 1644 | |
| 1645 c = tgetch(&modifiers, &ch2); | |
| 1646 | |
| 1647 if (typebuf_changed(tb_change_cnt)) | |
| 1648 { | |
| 1649 /* "buf" may be invalid now if a client put something in the | |
| 1650 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1651 typeaheadlen = 0; | |
| 1652 break; | |
| 1653 } | |
| 1654 | |
| 1655 if (c == Ctrl_C && ctrl_c_interrupts) | |
| 1656 { | |
| 1657 #if defined(FEAT_CLIENTSERVER) | |
| 1658 trash_input_buf(); | |
| 1659 #endif | |
| 1660 got_int = TRUE; | |
| 1661 } | |
| 1662 | |
| 1663 #ifdef FEAT_MOUSE | |
| 1664 if (g_nMouseClick == -1) | |
| 1665 #endif | |
| 1666 { | |
| 1667 int n = 1; | |
| 6047 | 1668 int conv = FALSE; |
| 1669 | |
|
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1670 #ifdef FEAT_MBYTE |
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1671 if (ch2 == NUL) |
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1672 { |
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1673 int i; |
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1674 char_u *p; |
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1675 WCHAR ch[2]; |
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1676 |
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1677 ch[0] = c; |
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1678 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1679 { |
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1680 ch[1] = tgetch(&modifiers, &ch2); |
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1681 n++; |
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1682 } |
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1683 p = utf16_to_enc(ch, &n); |
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1684 if (p != NULL) |
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1685 { |
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1686 for (i = 0; i < n; i++) |
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1687 typeahead[typeaheadlen + i] = p[i]; |
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1688 vim_free(p); |
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1689 } |
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1690 } |
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1691 else |
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1692 #endif |
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1693 typeahead[typeaheadlen] = c; |
| 7 | 1694 if (ch2 != NUL) |
| 1695 { | |
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1696 typeahead[typeaheadlen + n] = 3; |
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1697 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
| 6047 | 1698 n += 2; |
| 7 | 1699 } |
| 1700 | |
| 6047 | 1701 if (conv) |
| 1702 { | |
| 1703 char_u *p = typeahead + typeaheadlen; | |
| 6524 | 1704 |
| 1705 if (*p != K_NUL) | |
| 6047 | 1706 { |
| 6524 | 1707 char_u *e = typeahead + TYPEAHEADLEN; |
| 1708 | |
| 1709 while (*p && p < e) | |
| 6047 | 1710 { |
| 6524 | 1711 if (*p == K_NUL) |
| 1712 { | |
| 1713 ++p; | |
| 1714 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
| 1715 *p = 3; | |
| 1716 ++n; | |
| 1717 } | |
| 6047 | 1718 ++p; |
| 1719 } | |
| 1720 } | |
| 1721 } | |
| 1722 | |
| 7 | 1723 /* Use the ALT key to set the 8th bit of the character |
| 1724 * when it's one byte, the 8th bit isn't set yet and not | |
| 1725 * using a double-byte encoding (would become a lead | |
| 1726 * byte). */ | |
| 1727 if ((modifiers & MOD_MASK_ALT) | |
| 1728 && n == 1 | |
| 1729 && (typeahead[typeaheadlen] & 0x80) == 0 | |
| 1730 #ifdef FEAT_MBYTE | |
| 1731 && !enc_dbcs | |
| 1732 #endif | |
| 1733 ) | |
| 1734 { | |
| 1443 | 1735 #ifdef FEAT_MBYTE |
| 1736 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
| 1737 typeahead + typeaheadlen); | |
| 1738 #else | |
| 7 | 1739 typeahead[typeaheadlen] |= 0x80; |
| 1443 | 1740 #endif |
| 7 | 1741 modifiers &= ~MOD_MASK_ALT; |
| 1742 } | |
| 1743 | |
| 1744 if (modifiers != 0) | |
| 1745 { | |
| 1746 /* Prepend modifiers to the character. */ | |
| 1747 mch_memmove(typeahead + typeaheadlen + 3, | |
| 1748 typeahead + typeaheadlen, n); | |
| 1749 typeahead[typeaheadlen++] = K_SPECIAL; | |
| 1750 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
| 1751 typeahead[typeaheadlen++] = modifiers; | |
| 1752 } | |
| 1753 | |
| 1754 typeaheadlen += n; | |
| 1755 | |
| 1756 #ifdef MCH_WRITE_DUMP | |
| 1757 if (fdDump) | |
| 1758 fputc(c, fdDump); | |
| 1759 #endif | |
| 1760 } | |
| 1761 } | |
| 1762 } | |
| 1763 | |
| 1764 #ifdef MCH_WRITE_DUMP | |
| 1765 if (fdDump) | |
| 1766 { | |
| 1767 fputs("]\n", fdDump); | |
| 1768 fflush(fdDump); | |
| 1769 } | |
| 1770 #endif | |
| 1771 | |
| 1772 theend: | |
| 1773 /* Move typeahead to "buf", as much as fits. */ | |
| 1774 len = 0; | |
| 1775 while (len < maxlen && typeaheadlen > 0) | |
| 1776 { | |
| 1777 buf[len++] = typeahead[0]; | |
| 1778 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
| 1779 } | |
| 1780 return len; | |
| 1781 | |
| 1782 #else /* FEAT_GUI_W32 */ | |
| 1783 return 0; | |
| 1784 #endif /* FEAT_GUI_W32 */ | |
| 1785 } | |
| 1786 | |
| 3927 | 1787 #ifndef PROTO |
| 1788 # ifndef __MINGW32__ | |
| 1789 # include <shellapi.h> /* required for FindExecutable() */ | |
| 1790 # endif | |
| 7 | 1791 #endif |
| 1792 | |
| 9 | 1793 /* |
| 1794 * Return TRUE if "name" is in $PATH. | |
| 10 | 1795 * TODO: Should somehow check if it's really executable. |
| 9 | 1796 */ |
| 7 | 1797 static int |
| 5782 | 1798 executable_exists(char *name, char_u **path) |
| 7 | 1799 { |
| 9 | 1800 char *dum; |
| 1801 char fname[_MAX_PATH]; | |
| 6185 | 1802 char *curpath, *newpath; |
| 1803 long n; | |
| 9 | 1804 |
| 1805 #ifdef FEAT_MBYTE | |
| 1806 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 7 | 1807 { |
|
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1808 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
| 9 | 1809 WCHAR fnamew[_MAX_PATH]; |
| 1810 WCHAR *dumw; | |
| 6185 | 1811 WCHAR *wcurpath, *wnewpath; |
| 9 | 1812 |
| 1813 if (p != NULL) | |
| 1814 { | |
| 6185 | 1815 wcurpath = _wgetenv(L"PATH"); |
| 1816 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
| 1817 * sizeof(WCHAR)); | |
| 1818 if (wnewpath == NULL) | |
| 1819 return FALSE; | |
| 1820 wcscpy(wnewpath, L".;"); | |
| 1821 wcscat(wnewpath, wcurpath); | |
| 1822 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
| 1823 vim_free(wnewpath); | |
| 9 | 1824 vim_free(p); |
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1825 if (n == 0) |
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1826 return FALSE; |
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1827 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) |
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1828 return FALSE; |
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1829 if (path != NULL) |
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1830 *path = utf16_to_enc(fnamew, NULL); |
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1831 return TRUE; |
| 9 | 1832 } |
| 7 | 1833 } |
| 9 | 1834 #endif |
| 6185 | 1835 |
| 1836 curpath = getenv("PATH"); | |
| 1837 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
| 1838 if (newpath == NULL) | |
| 1839 return FALSE; | |
| 1840 STRCPY(newpath, ".;"); | |
| 1841 STRCAT(newpath, curpath); | |
| 1842 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
| 1843 vim_free(newpath); | |
| 1844 if (n == 0) | |
| 9 | 1845 return FALSE; |
|
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1846 if (mch_isdir((char_u *)fname)) |
| 9 | 1847 return FALSE; |
| 5782 | 1848 if (path != NULL) |
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1849 *path = vim_strsave((char_u *)fname); |
| 9 | 1850 return TRUE; |
| 7 | 1851 } |
| 1852 | |
| 2584 | 1853 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
| 2935 | 1854 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
| 2584 | 1855 /* |
| 1856 * Bad parameter handler. | |
| 1857 * | |
| 1858 * Certain MS CRT functions will intentionally crash when passed invalid | |
| 1859 * parameters to highlight possible security holes. Setting this function as | |
| 1860 * the bad parameter handler will prevent the crash. | |
| 1861 * | |
| 1862 * In debug builds the parameters contain CRT information that might help track | |
| 1863 * down the source of a problem, but in non-debug builds the arguments are all | |
| 1864 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
| 1865 * worth allowing these to make debugging of issues easier. | |
| 1866 */ | |
| 1867 static void | |
| 1868 bad_param_handler(const wchar_t *expression, | |
| 1869 const wchar_t *function, | |
| 1870 const wchar_t *file, | |
| 1871 unsigned int line, | |
| 1872 uintptr_t pReserved) | |
| 1873 { | |
| 1874 } | |
| 1875 | |
| 1876 # define SET_INVALID_PARAM_HANDLER \ | |
| 1877 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
| 1878 #else | |
| 1879 # define SET_INVALID_PARAM_HANDLER | |
| 1880 #endif | |
| 1881 | |
| 7 | 1882 #ifdef FEAT_GUI_W32 |
| 1883 | |
| 1884 /* | |
| 1885 * GUI version of mch_init(). | |
| 1886 */ | |
| 1887 void | |
| 26 | 1888 mch_init(void) |
| 7 | 1889 { |
| 1890 #ifndef __MINGW32__ | |
| 1891 extern int _fmode; | |
| 1892 #endif | |
| 1893 | |
| 2584 | 1894 /* Silently handle invalid parameters to CRT functions */ |
| 1895 SET_INVALID_PARAM_HANDLER; | |
| 1896 | |
| 7 | 1897 /* Let critical errors result in a failure, not in a dialog box. Required |
| 1898 * for the timestamp test to work on removed floppies. */ | |
| 1899 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 1900 | |
| 1901 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 1902 | |
| 1903 /* Specify window size. Is there a place to get the default from? */ | |
| 1904 Rows = 25; | |
| 1905 Columns = 80; | |
| 1906 | |
| 1907 /* Look for 'vimrun' */ | |
| 1908 { | |
| 1909 char_u vimrun_location[_MAX_PATH + 4]; | |
| 1910 | |
| 1911 /* First try in same directory as gvim.exe */ | |
| 1912 STRCPY(vimrun_location, exe_name); | |
| 1913 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
| 1914 if (mch_getperm(vimrun_location) >= 0) | |
| 1915 { | |
| 1916 if (*skiptowhite(vimrun_location) != NUL) | |
| 1917 { | |
| 1918 /* Enclose path with white space in double quotes. */ | |
| 1919 mch_memmove(vimrun_location + 1, vimrun_location, | |
| 1920 STRLEN(vimrun_location) + 1); | |
| 1921 *vimrun_location = '"'; | |
| 1922 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
| 1923 } | |
| 1924 else | |
| 1925 STRCPY(gettail(vimrun_location), "vimrun "); | |
| 1926 | |
| 1927 vimrun_path = (char *)vim_strsave(vimrun_location); | |
| 1928 s_dont_use_vimrun = FALSE; | |
| 1929 } | |
| 5782 | 1930 else if (executable_exists("vimrun.exe", NULL)) |
| 7 | 1931 s_dont_use_vimrun = FALSE; |
| 1932 | |
| 1933 /* Don't give the warning for a missing vimrun.exe right now, but only | |
| 1934 * when vimrun was supposed to be used. Don't bother people that do | |
| 1935 * not need vimrun.exe. */ | |
| 1936 if (s_dont_use_vimrun) | |
| 1937 need_vimrun_warning = TRUE; | |
| 1938 } | |
| 1939 | |
| 1940 /* | |
| 1941 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
| 1942 * Otherwise the default "findstr /n" is used. | |
| 1943 */ | |
| 5782 | 1944 if (!executable_exists("findstr.exe", NULL)) |
| 7 | 1945 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
| 1946 | |
| 1947 #ifdef FEAT_CLIPBOARD | |
| 4168 | 1948 win_clip_init(); |
| 7 | 1949 #endif |
| 1950 } | |
| 1951 | |
| 1952 | |
| 1953 #else /* FEAT_GUI_W32 */ | |
| 1954 | |
| 1955 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
| 1956 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
| 1957 | |
| 1958 /* | |
| 1959 * ClearConsoleBuffer() | |
| 1960 * Description: | |
| 1961 * Clears the entire contents of the console screen buffer, using the | |
| 1962 * specified attribute. | |
| 1963 * Returns: | |
| 1964 * TRUE on success | |
| 1965 */ | |
| 1966 static BOOL | |
| 1967 ClearConsoleBuffer(WORD wAttribute) | |
| 1968 { | |
| 1969 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1970 COORD coord; | |
| 1971 DWORD NumCells, dummy; | |
| 1972 | |
| 1973 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1974 return FALSE; | |
| 1975 | |
| 1976 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
| 1977 coord.X = 0; | |
| 1978 coord.Y = 0; | |
| 1979 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
| 1980 coord, &dummy)) | |
| 1981 { | |
| 1982 return FALSE; | |
| 1983 } | |
| 1984 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
| 1985 coord, &dummy)) | |
| 1986 { | |
| 1987 return FALSE; | |
| 1988 } | |
| 1989 | |
| 1990 return TRUE; | |
| 1991 } | |
| 1992 | |
| 1993 /* | |
| 1994 * FitConsoleWindow() | |
| 1995 * Description: | |
| 1996 * Checks if the console window will fit within given buffer dimensions. | |
| 1997 * Also, if requested, will shrink the window to fit. | |
| 1998 * Returns: | |
| 1999 * TRUE on success | |
| 2000 */ | |
| 2001 static BOOL | |
| 2002 FitConsoleWindow( | |
| 2003 COORD dwBufferSize, | |
| 2004 BOOL WantAdjust) | |
| 2005 { | |
| 2006 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2007 COORD dwWindowSize; | |
| 2008 BOOL NeedAdjust = FALSE; | |
| 2009 | |
| 2010 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2011 { | |
| 2012 /* | |
| 2013 * A buffer resize will fail if the current console window does | |
| 2014 * not lie completely within that buffer. To avoid this, we might | |
| 2015 * have to move and possibly shrink the window. | |
| 2016 */ | |
| 2017 if (csbi.srWindow.Right >= dwBufferSize.X) | |
| 2018 { | |
| 2019 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
| 2020 if (dwWindowSize.X > dwBufferSize.X) | |
| 2021 dwWindowSize.X = dwBufferSize.X; | |
| 2022 csbi.srWindow.Right = dwBufferSize.X - 1; | |
| 2023 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
| 2024 NeedAdjust = TRUE; | |
| 2025 } | |
| 2026 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
| 2027 { | |
| 2028 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
| 2029 if (dwWindowSize.Y > dwBufferSize.Y) | |
| 2030 dwWindowSize.Y = dwBufferSize.Y; | |
| 2031 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
| 2032 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
| 2033 NeedAdjust = TRUE; | |
| 2034 } | |
| 2035 if (NeedAdjust && WantAdjust) | |
| 2036 { | |
| 2037 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
| 2038 return FALSE; | |
| 2039 } | |
| 2040 return TRUE; | |
| 2041 } | |
| 2042 | |
| 2043 return FALSE; | |
| 2044 } | |
| 2045 | |
| 2046 typedef struct ConsoleBufferStruct | |
| 2047 { | |
| 26 | 2048 BOOL IsValid; |
| 2049 CONSOLE_SCREEN_BUFFER_INFO Info; | |
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2050 PCHAR_INFO Buffer; |
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2051 COORD BufferSize; |
| 7 | 2052 } ConsoleBuffer; |
| 2053 | |
| 2054 /* | |
| 2055 * SaveConsoleBuffer() | |
| 2056 * Description: | |
| 2057 * Saves important information about the console buffer, including the | |
| 2058 * actual buffer contents. The saved information is suitable for later | |
| 2059 * restoration by RestoreConsoleBuffer(). | |
| 2060 * Returns: | |
| 2061 * TRUE if all information was saved; FALSE otherwise | |
| 2062 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
| 2063 */ | |
| 2064 static BOOL | |
| 2065 SaveConsoleBuffer( | |
| 2066 ConsoleBuffer *cb) | |
| 2067 { | |
|
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2068 DWORD NumCells; |
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2069 COORD BufferCoord; |
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2070 SMALL_RECT ReadRegion; |
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2071 WORD Y, Y_incr; |
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2072 |
| 7 | 2073 if (cb == NULL) |
| 2074 return FALSE; | |
| 2075 | |
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2076 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
| 7 | 2077 { |
| 2078 cb->IsValid = FALSE; | |
| 2079 return FALSE; | |
| 2080 } | |
| 2081 cb->IsValid = TRUE; | |
| 2082 | |
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2083 /* |
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2084 * Allocate a buffer large enough to hold the entire console screen |
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2085 * buffer. If this ConsoleBuffer structure has already been initialized |
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2086 * with a buffer of the correct size, then just use that one. |
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2087 */ |
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2088 if (!cb->IsValid || cb->Buffer == NULL || |
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2089 cb->BufferSize.X != cb->Info.dwSize.X || |
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2090 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2091 { |
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2092 cb->BufferSize.X = cb->Info.dwSize.X; |
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2093 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2094 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2095 vim_free(cb->Buffer); |
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2096 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2097 if (cb->Buffer == NULL) |
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2098 return FALSE; |
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2099 } |
| 7 | 2100 |
| 2101 /* | |
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2102 * We will now copy the console screen buffer into our buffer. |
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2103 * ReadConsoleOutput() seems to be limited as far as how much you |
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2104 * can read at a time. Empirically, this number seems to be about |
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2105 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2106 * in chunks until it is all copied. The chunks will all have the |
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2107 * same horizontal characteristics, so initialize them now. The |
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2108 * height of each chunk will be (12000 / width). |
| 7 | 2109 */ |
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2110 BufferCoord.X = 0; |
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2111 ReadRegion.Left = 0; |
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2112 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2113 Y_incr = 12000 / cb->Info.dwSize.X; |
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2114 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
| 7 | 2115 { |
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2116 /* |
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2117 * Read into position (0, Y) in our buffer. |
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2118 */ |
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2119 BufferCoord.Y = Y; |
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2120 /* |
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2121 * Read the region whose top left corner is (0, Y) and whose bottom |
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2122 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2123 * a region of size width by Y_incr. Don't worry if this region is |
|
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2124 * too large for the remaining buffer; it will be cropped. |
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2125 */ |
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2126 ReadRegion.Top = Y; |
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2127 ReadRegion.Bottom = Y + Y_incr - 1; |
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2128 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2129 cb->Buffer, /* our buffer */ |
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2130 cb->BufferSize, /* dimensions of our buffer */ |
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2131 BufferCoord, /* offset in our buffer */ |
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2132 &ReadRegion)) /* region to save */ |
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2133 { |
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2134 vim_free(cb->Buffer); |
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2135 cb->Buffer = NULL; |
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2136 return FALSE; |
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2137 } |
| 7 | 2138 } |
| 2139 | |
| 2140 return TRUE; | |
| 2141 } | |
| 2142 | |
| 2143 /* | |
| 2144 * RestoreConsoleBuffer() | |
| 2145 * Description: | |
| 2146 * Restores important information about the console buffer, including the | |
| 2147 * actual buffer contents, if desired. The information to restore is in | |
| 2148 * the same format used by SaveConsoleBuffer(). | |
| 2149 * Returns: | |
| 2150 * TRUE on success | |
| 2151 */ | |
| 2152 static BOOL | |
| 2153 RestoreConsoleBuffer( | |
| 26 | 2154 ConsoleBuffer *cb, |
| 2155 BOOL RestoreScreen) | |
| 7 | 2156 { |
|
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2157 COORD BufferCoord; |
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2158 SMALL_RECT WriteRegion; |
| 7 | 2159 |
| 2160 if (cb == NULL || !cb->IsValid) | |
| 2161 return FALSE; | |
| 2162 | |
|
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2163 /* |
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2164 * Before restoring the buffer contents, clear the current buffer, and |
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2165 * restore the cursor position and window information. Doing this now |
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2166 * prevents old buffer contents from "flashing" onto the screen. |
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2167 */ |
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2168 if (RestoreScreen) |
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2169 ClearConsoleBuffer(cb->Info.wAttributes); |
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2170 |
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2171 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2172 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2173 return FALSE; |
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2174 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2175 return FALSE; |
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2176 |
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2177 if (!RestoreScreen) |
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2178 { |
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2179 /* |
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2180 * No need to restore the screen buffer contents, so we're done. |
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2181 */ |
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2182 return TRUE; |
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2183 } |
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2184 |
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2185 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2186 return FALSE; |
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2187 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2188 return FALSE; |
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2189 |
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2190 /* |
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2191 * Restore the screen buffer contents. |
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2192 */ |
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2193 if (cb->Buffer != NULL) |
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2194 { |
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2195 BufferCoord.X = 0; |
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2196 BufferCoord.Y = 0; |
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2197 WriteRegion.Left = 0; |
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2198 WriteRegion.Top = 0; |
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2199 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2200 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2201 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2202 cb->Buffer, /* our buffer */ |
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2203 cb->BufferSize, /* dimensions of our buffer */ |
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2204 BufferCoord, /* offset in our buffer */ |
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2205 &WriteRegion)) /* region to restore */ |
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2206 { |
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2207 return FALSE; |
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2208 } |
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2209 } |
| 7 | 2210 |
| 2211 return TRUE; | |
| 2212 } | |
| 2213 | |
|
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2214 #define FEAT_RESTORE_ORIG_SCREEN |
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2215 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2216 static ConsoleBuffer g_cbOrig = { 0 }; |
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2217 #endif |
| 7 | 2218 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
| 2219 static ConsoleBuffer g_cbTermcap = { 0 }; | |
| 2220 | |
| 2221 #ifdef FEAT_TITLE | |
| 2222 #ifdef __BORLANDC__ | |
| 2223 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
| 2224 #else | |
|
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2225 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
| 7 | 2226 #endif |
| 2227 char g_szOrigTitle[256] = { 0 }; | |
| 2228 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
| 2229 static HICON g_hOrigIconSmall = NULL; | |
| 2230 static HICON g_hOrigIcon = NULL; | |
| 2231 static HICON g_hVimIcon = NULL; | |
| 2232 static BOOL g_fCanChangeIcon = FALSE; | |
| 2233 | |
| 2234 /* ICON* are not defined in VC++ 4.0 */ | |
| 2235 #ifndef ICON_SMALL | |
| 2236 #define ICON_SMALL 0 | |
| 2237 #endif | |
| 2238 #ifndef ICON_BIG | |
| 2239 #define ICON_BIG 1 | |
| 2240 #endif | |
| 2241 /* | |
| 2242 * GetConsoleIcon() | |
| 2243 * Description: | |
| 2244 * Attempts to retrieve the small icon and/or the big icon currently in | |
| 2245 * use by a given window. | |
| 2246 * Returns: | |
| 2247 * TRUE on success | |
| 2248 */ | |
| 2249 static BOOL | |
| 2250 GetConsoleIcon( | |
| 26 | 2251 HWND hWnd, |
| 2252 HICON *phIconSmall, | |
| 2253 HICON *phIcon) | |
| 7 | 2254 { |
| 2255 if (hWnd == NULL) | |
| 2256 return FALSE; | |
| 2257 | |
| 2258 if (phIconSmall != NULL) | |
| 26 | 2259 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2260 (WPARAM)ICON_SMALL, (LPARAM)0); | |
| 7 | 2261 if (phIcon != NULL) |
| 26 | 2262 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2263 (WPARAM)ICON_BIG, (LPARAM)0); | |
| 7 | 2264 return TRUE; |
| 2265 } | |
| 2266 | |
| 2267 /* | |
| 2268 * SetConsoleIcon() | |
| 2269 * Description: | |
| 2270 * Attempts to change the small icon and/or the big icon currently in | |
| 2271 * use by a given window. | |
| 2272 * Returns: | |
| 2273 * TRUE on success | |
| 2274 */ | |
| 2275 static BOOL | |
| 2276 SetConsoleIcon( | |
| 26 | 2277 HWND hWnd, |
| 2278 HICON hIconSmall, | |
| 2279 HICON hIcon) | |
| 7 | 2280 { |
| 2281 if (hWnd == NULL) | |
| 2282 return FALSE; | |
| 2283 | |
| 2284 if (hIconSmall != NULL) | |
|
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2285 SendMessage(hWnd, WM_SETICON, |
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2286 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
| 7 | 2287 if (hIcon != NULL) |
|
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2288 SendMessage(hWnd, WM_SETICON, |
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2289 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
| 7 | 2290 return TRUE; |
| 2291 } | |
| 2292 | |
| 2293 /* | |
| 2294 * SaveConsoleTitleAndIcon() | |
| 2295 * Description: | |
| 2296 * Saves the current console window title in g_szOrigTitle, for later | |
| 2297 * restoration. Also, attempts to obtain a handle to the console window, | |
| 2298 * and use it to save the small and big icons currently in use by the | |
| 2299 * console window. This is not always possible on some versions of Windows; | |
| 2300 * nor is it possible when running Vim remotely using Telnet (since the | |
| 2301 * console window the user sees is owned by a remote process). | |
| 2302 */ | |
| 2303 static void | |
| 2304 SaveConsoleTitleAndIcon(void) | |
| 2305 { | |
| 2306 /* Save the original title. */ | |
| 2307 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
| 2308 return; | |
| 2309 | |
| 2310 /* | |
| 2311 * Obtain a handle to the console window using GetConsoleWindow() from | |
| 2312 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
| 2313 * This function only exists on NT-based Windows, starting with Windows | |
| 2314 * 2000. On older operating systems, we can't change the window icon | |
| 2315 * anyway. | |
| 2316 */ | |
|
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diff
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|
2317 g_hWnd = GetConsoleWindow(); |
| 7 | 2318 if (g_hWnd == NULL) |
| 2319 return; | |
| 2320 | |
| 2321 /* Save the original console window icon. */ | |
| 2322 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
| 2323 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
| 2324 return; | |
| 2325 | |
| 2326 /* Extract the first icon contained in the Vim executable. */ | |
| 6249 | 2327 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
|
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diff
changeset
|
2328 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
| 7 | 2329 if (g_hVimIcon != NULL) |
| 2330 g_fCanChangeIcon = TRUE; | |
| 2331 } | |
| 2332 #endif | |
| 2333 | |
| 2334 static int g_fWindInitCalled = FALSE; | |
| 2335 static int g_fTermcapMode = FALSE; | |
| 2336 static CONSOLE_CURSOR_INFO g_cci; | |
| 2337 static DWORD g_cmodein = 0; | |
| 2338 static DWORD g_cmodeout = 0; | |
| 2339 | |
| 2340 /* | |
| 2341 * non-GUI version of mch_init(). | |
| 2342 */ | |
| 2343 void | |
| 26 | 2344 mch_init(void) |
| 7 | 2345 { |
|
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2346 #ifndef FEAT_RESTORE_ORIG_SCREEN |
|
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2347 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2348 #endif |
| 7 | 2349 #ifndef __MINGW32__ |
| 2350 extern int _fmode; | |
| 2351 #endif | |
| 2352 | |
| 2584 | 2353 /* Silently handle invalid parameters to CRT functions */ |
| 2354 SET_INVALID_PARAM_HANDLER; | |
| 2355 | |
| 7 | 2356 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2357 * for the timestamp test to work on removed floppies. */ | |
| 2358 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2359 | |
| 2360 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2361 out_flush(); | |
| 2362 | |
| 2363 /* Obtain handles for the standard Console I/O devices */ | |
| 2364 if (read_cmd_fd == 0) | |
| 2365 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
| 2366 else | |
| 2367 create_conin(); | |
| 2368 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
|
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|
2369 |
|
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2370 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
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|
2371 /* Save the initial console buffer for later restoration */ |
|
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|
2372 SaveConsoleBuffer(&g_cbOrig); |
|
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2373 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
|
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|
2374 #else |
| 7 | 2375 /* Get current text attributes */ |
|
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|
2376 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
|
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|
2377 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2378 #endif |
| 7 | 2379 if (cterm_normal_fg_color == 0) |
| 2380 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
| 2381 if (cterm_normal_bg_color == 0) | |
| 2382 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
| 2383 | |
| 2384 /* set termcap codes to current text attributes */ | |
| 2385 update_tcap(g_attrCurrent); | |
| 2386 | |
| 2387 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2388 GetConsoleMode(g_hConIn, &g_cmodein); | |
| 2389 GetConsoleMode(g_hConOut, &g_cmodeout); | |
| 2390 | |
| 2391 #ifdef FEAT_TITLE | |
| 2392 SaveConsoleTitleAndIcon(); | |
| 2393 /* | |
| 2394 * Set both the small and big icons of the console window to Vim's icon. | |
| 2395 * Note that Vim presently only has one size of icon (32x32), but it | |
| 2396 * automatically gets scaled down to 16x16 when setting the small icon. | |
| 2397 */ | |
| 2398 if (g_fCanChangeIcon) | |
| 2399 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
| 2400 #endif | |
| 2401 | |
| 2402 ui_get_shellsize(); | |
| 2403 | |
| 2404 #ifdef MCH_WRITE_DUMP | |
| 2405 fdDump = fopen("dump", "wt"); | |
| 2406 | |
| 2407 if (fdDump) | |
| 2408 { | |
| 2409 time_t t; | |
| 2410 | |
| 2411 time(&t); | |
| 2412 fputs(ctime(&t), fdDump); | |
| 2413 fflush(fdDump); | |
| 2414 } | |
| 2415 #endif | |
| 2416 | |
| 2417 g_fWindInitCalled = TRUE; | |
| 2418 | |
| 2419 #ifdef FEAT_MOUSE | |
| 2420 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
| 2421 #endif | |
| 2422 | |
| 2423 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2424 win_clip_init(); |
| 7 | 2425 #endif |
| 2426 } | |
| 2427 | |
| 2428 /* | |
| 2429 * non-GUI version of mch_exit(). | |
| 2430 * Shut down and exit with status `r' | |
| 2431 * Careful: mch_exit() may be called before mch_init()! | |
| 2432 */ | |
| 2433 void | |
| 2434 mch_exit(int r) | |
| 2435 { | |
| 2436 stoptermcap(); | |
| 2437 | |
| 2438 if (g_fWindInitCalled) | |
| 2439 settmode(TMODE_COOK); | |
| 2440 | |
| 2441 ml_close_all(TRUE); /* remove all memfiles */ | |
| 2442 | |
| 2443 if (g_fWindInitCalled) | |
| 2444 { | |
| 2445 #ifdef FEAT_TITLE | |
| 2446 mch_restore_title(3); | |
| 2447 /* | |
| 2448 * Restore both the small and big icons of the console window to | |
| 2449 * what they were at startup. Don't do this when the window is | |
| 2450 * closed, Vim would hang here. | |
| 2451 */ | |
| 2452 if (g_fCanChangeIcon && !g_fForceExit) | |
| 2453 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
| 2454 #endif | |
| 2455 | |
| 2456 #ifdef MCH_WRITE_DUMP | |
| 2457 if (fdDump) | |
| 2458 { | |
| 2459 time_t t; | |
| 2460 | |
| 2461 time(&t); | |
| 2462 fputs(ctime(&t), fdDump); | |
| 2463 fclose(fdDump); | |
| 2464 } | |
| 2465 fdDump = NULL; | |
| 2466 #endif | |
| 2467 } | |
| 2468 | |
| 2469 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2470 SetConsoleMode(g_hConIn, g_cmodein); | |
| 2471 SetConsoleMode(g_hConOut, g_cmodeout); | |
| 2472 | |
| 2473 #ifdef DYNAMIC_GETTEXT | |
| 2474 dyn_libintl_end(); | |
| 2475 #endif | |
| 2476 | |
| 2477 exit(r); | |
| 2478 } | |
| 2479 #endif /* !FEAT_GUI_W32 */ | |
| 2480 | |
| 2481 /* | |
| 2482 * Do we have an interactive window? | |
| 2483 */ | |
| 323 | 2484 /*ARGSUSED*/ |
| 7 | 2485 int |
| 2486 mch_check_win( | |
| 2487 int argc, | |
| 2488 char **argv) | |
| 2489 { | |
| 2490 get_exe_name(); | |
| 2491 | |
| 2492 #ifdef FEAT_GUI_W32 | |
| 2493 return OK; /* GUI always has a tty */ | |
| 2494 #else | |
| 2495 if (isatty(1)) | |
| 2496 return OK; | |
| 2497 return FAIL; | |
| 2498 #endif | |
| 2499 } | |
| 2500 | |
| 2501 | |
| 5326 | 2502 #ifdef FEAT_MBYTE |
| 2503 /* | |
| 2504 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
| 2505 * if it already exists. When "len" is > 0, also expand short to long | |
| 2506 * filenames. | |
| 2507 * Return FAIL if wide functions are not available, OK otherwise. | |
| 2508 * NOTE: much of this is identical to fname_case(), keep in sync! | |
| 2509 */ | |
| 2510 static int | |
| 2511 fname_casew( | |
| 2512 WCHAR *name, | |
| 2513 int len) | |
| 2514 { | |
| 2515 WCHAR szTrueName[_MAX_PATH + 2]; | |
| 2516 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
| 2517 WCHAR *ptrue, *ptruePrev; | |
| 2518 WCHAR *porig, *porigPrev; | |
| 2519 int flen; | |
| 2520 WIN32_FIND_DATAW fb; | |
| 5529 | 2521 HANDLE hFind = INVALID_HANDLE_VALUE; |
| 5326 | 2522 int c; |
| 2523 int slen; | |
| 2524 | |
| 2525 flen = (int)wcslen(name); | |
| 2526 if (flen > _MAX_PATH) | |
| 2527 return OK; | |
| 2528 | |
| 2529 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
| 2530 | |
| 2531 /* Build the new name in szTrueName[] one component at a time. */ | |
| 2532 porig = name; | |
| 2533 ptrue = szTrueName; | |
| 2534 | |
| 2535 if (iswalpha(porig[0]) && porig[1] == L':') | |
| 2536 { | |
| 2537 /* copy leading drive letter */ | |
| 2538 *ptrue++ = *porig++; | |
| 2539 *ptrue++ = *porig++; | |
| 2540 } | |
| 5529 | 2541 *ptrue = NUL; /* in case nothing follows */ |
| 5326 | 2542 |
| 2543 while (*porig != NUL) | |
| 2544 { | |
| 2545 /* copy \ characters */ | |
| 2546 while (*porig == psepc) | |
| 2547 *ptrue++ = *porig++; | |
| 2548 | |
| 2549 ptruePrev = ptrue; | |
| 2550 porigPrev = porig; | |
| 2551 while (*porig != NUL && *porig != psepc) | |
| 2552 { | |
| 2553 *ptrue++ = *porig++; | |
| 2554 } | |
| 2555 *ptrue = NUL; | |
| 2556 | |
| 2557 /* To avoid a slow failure append "\*" when searching a directory, | |
| 2558 * server or network share. */ | |
| 2559 wcscpy(szTrueNameTemp, szTrueName); | |
| 2560 slen = (int)wcslen(szTrueNameTemp); | |
| 2561 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
| 2562 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
| 2563 | |
| 2564 /* Skip "", "." and "..". */ | |
| 2565 if (ptrue > ptruePrev | |
| 2566 && (ptruePrev[0] != L'.' | |
| 2567 || (ptruePrev[1] != NUL | |
| 2568 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
| 2569 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
| 2570 != INVALID_HANDLE_VALUE) | |
| 2571 { | |
| 2572 c = *porig; | |
| 2573 *porig = NUL; | |
| 2574 | |
| 2575 /* Only use the match when it's the same name (ignoring case) or | |
| 2576 * expansion is allowed and there is a match with the short name | |
| 2577 * and there is enough room. */ | |
| 2578 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
| 2579 || (len > 0 | |
| 2580 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2581 && (int)(ptruePrev - szTrueName) | |
| 2582 + (int)wcslen(fb.cFileName) < len))) | |
| 2583 { | |
| 2584 wcscpy(ptruePrev, fb.cFileName); | |
| 2585 | |
| 2586 /* Look for exact match and prefer it if found. Must be a | |
| 2587 * long name, otherwise there would be only one match. */ | |
| 2588 while (FindNextFileW(hFind, &fb)) | |
| 2589 { | |
| 2590 if (*fb.cAlternateFileName != NUL | |
| 2591 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
| 2592 || (len > 0 | |
| 2593 && (_wcsicoll(porigPrev, | |
| 2594 fb.cAlternateFileName) == 0 | |
| 2595 && (int)(ptruePrev - szTrueName) | |
| 2596 + (int)wcslen(fb.cFileName) < len)))) | |
| 2597 { | |
| 2598 wcscpy(ptruePrev, fb.cFileName); | |
| 2599 break; | |
| 2600 } | |
| 2601 } | |
| 2602 } | |
| 2603 FindClose(hFind); | |
| 2604 *porig = c; | |
| 2605 ptrue = ptruePrev + wcslen(ptruePrev); | |
| 2606 } | |
| 2607 } | |
| 2608 | |
| 2609 wcscpy(name, szTrueName); | |
| 2610 return OK; | |
| 2611 } | |
| 2612 #endif | |
| 2613 | |
| 7 | 2614 /* |
| 2615 * fname_case(): Set the case of the file name, if it already exists. | |
| 2616 * When "len" is > 0, also expand short to long filenames. | |
| 5326 | 2617 * NOTE: much of this is identical to fname_casew(), keep in sync! |
| 7 | 2618 */ |
| 2619 void | |
| 2620 fname_case( | |
| 2621 char_u *name, | |
| 2622 int len) | |
| 2623 { | |
| 2624 char szTrueName[_MAX_PATH + 2]; | |
| 2604 | 2625 char szTrueNameTemp[_MAX_PATH + 2]; |
| 7 | 2626 char *ptrue, *ptruePrev; |
| 2627 char *porig, *porigPrev; | |
| 2628 int flen; | |
| 2629 WIN32_FIND_DATA fb; | |
| 2630 HANDLE hFind; | |
| 2631 int c; | |
| 2604 | 2632 int slen; |
| 7 | 2633 |
| 434 | 2634 flen = (int)STRLEN(name); |
| 5326 | 2635 if (flen == 0) |
| 7 | 2636 return; |
| 2637 | |
| 2638 slash_adjust(name); | |
| 2639 | |
| 5326 | 2640 #ifdef FEAT_MBYTE |
| 2641 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2642 { | |
| 2643 WCHAR *p = enc_to_utf16(name, NULL); | |
| 2644 | |
| 2645 if (p != NULL) | |
| 2646 { | |
| 2647 char_u *q; | |
| 6262 | 2648 WCHAR buf[_MAX_PATH + 1]; |
| 2649 | |
| 2650 wcsncpy(buf, p, _MAX_PATH); | |
| 2651 buf[_MAX_PATH] = L'\0'; | |
| 5326 | 2652 vim_free(p); |
| 2653 | |
| 2654 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
| 2655 { | |
| 2656 q = utf16_to_enc(buf, NULL); | |
| 2657 if (q != NULL) | |
| 2658 { | |
| 2659 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
| 2660 vim_free(q); | |
| 2661 return; | |
| 2662 } | |
| 2663 } | |
| 2664 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2665 return; |
| 5326 | 2666 } |
| 2667 #endif | |
| 2668 | |
| 2669 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
| 2670 * So we should check this after calling wide function. */ | |
| 2671 if (flen > _MAX_PATH) | |
| 2672 return; | |
| 2673 | |
| 7 | 2674 /* Build the new name in szTrueName[] one component at a time. */ |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2675 porig = (char *)name; |
| 7 | 2676 ptrue = szTrueName; |
| 2677 | |
| 2678 if (isalpha(porig[0]) && porig[1] == ':') | |
| 2679 { | |
| 2680 /* copy leading drive letter */ | |
| 2681 *ptrue++ = *porig++; | |
| 2682 *ptrue++ = *porig++; | |
| 2683 } | |
| 5529 | 2684 *ptrue = NUL; /* in case nothing follows */ |
| 7 | 2685 |
| 2686 while (*porig != NUL) | |
| 2687 { | |
| 2688 /* copy \ characters */ | |
| 2689 while (*porig == psepc) | |
| 2690 *ptrue++ = *porig++; | |
| 2691 | |
| 2692 ptruePrev = ptrue; | |
| 2693 porigPrev = porig; | |
| 2694 while (*porig != NUL && *porig != psepc) | |
| 2695 { | |
| 2696 #ifdef FEAT_MBYTE | |
| 2697 int l; | |
| 2698 | |
| 2699 if (enc_dbcs) | |
| 2700 { | |
|
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b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2701 l = (*mb_ptr2len)((char_u *)porig); |
| 7 | 2702 while (--l >= 0) |
| 2703 *ptrue++ = *porig++; | |
| 2704 } | |
| 2705 else | |
| 2706 #endif | |
| 2707 *ptrue++ = *porig++; | |
| 2708 } | |
| 2709 *ptrue = NUL; | |
| 2710 | |
| 2604 | 2711 /* To avoid a slow failure append "\*" when searching a directory, |
| 2712 * server or network share. */ | |
| 2713 STRCPY(szTrueNameTemp, szTrueName); | |
| 2615 | 2714 slen = (int)strlen(szTrueNameTemp); |
| 2604 | 2715 if (*porig == psepc && slen + 2 < _MAX_PATH) |
| 2716 STRCPY(szTrueNameTemp + slen, "\\*"); | |
| 2717 | |
| 7 | 2718 /* Skip "", "." and "..". */ |
| 2719 if (ptrue > ptruePrev | |
| 2720 && (ptruePrev[0] != '.' | |
| 2721 || (ptruePrev[1] != NUL | |
| 2722 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
| 2604 | 2723 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
| 7 | 2724 != INVALID_HANDLE_VALUE) |
| 2725 { | |
| 2726 c = *porig; | |
| 2727 *porig = NUL; | |
| 2728 | |
| 2729 /* Only use the match when it's the same name (ignoring case) or | |
| 2730 * expansion is allowed and there is a match with the short name | |
| 2731 * and there is enough room. */ | |
| 2732 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
| 2733 || (len > 0 | |
| 2734 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2735 && (int)(ptruePrev - szTrueName) | |
| 2736 + (int)strlen(fb.cFileName) < len))) | |
| 2737 { | |
| 2738 STRCPY(ptruePrev, fb.cFileName); | |
| 2739 | |
| 2740 /* Look for exact match and prefer it if found. Must be a | |
| 2741 * long name, otherwise there would be only one match. */ | |
| 2742 while (FindNextFile(hFind, &fb)) | |
| 2743 { | |
| 2744 if (*fb.cAlternateFileName != NUL | |
| 2745 && (strcoll(porigPrev, fb.cFileName) == 0 | |
| 2746 || (len > 0 | |
| 2747 && (_stricoll(porigPrev, | |
| 2748 fb.cAlternateFileName) == 0 | |
| 2749 && (int)(ptruePrev - szTrueName) | |
| 2750 + (int)strlen(fb.cFileName) < len)))) | |
| 2751 { | |
| 2752 STRCPY(ptruePrev, fb.cFileName); | |
| 2753 break; | |
| 2754 } | |
| 2755 } | |
| 2756 } | |
| 2757 FindClose(hFind); | |
| 2758 *porig = c; | |
| 2759 ptrue = ptruePrev + strlen(ptruePrev); | |
| 2760 } | |
| 2761 } | |
| 2762 | |
| 2763 STRCPY(name, szTrueName); | |
| 2764 } | |
| 2765 | |
| 2766 | |
| 2767 /* | |
| 2768 * Insert user name in s[len]. | |
| 2769 */ | |
| 2770 int | |
| 2771 mch_get_user_name( | |
| 26 | 2772 char_u *s, |
| 2773 int len) | |
| 7 | 2774 { |
| 1414 | 2775 char szUserName[256 + 1]; /* UNLEN is 256 */ |
| 7 | 2776 DWORD cch = sizeof szUserName; |
| 2777 | |
| 5549 | 2778 #ifdef FEAT_MBYTE |
| 2779 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2780 { | |
| 2781 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
| 2782 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
| 2783 | |
| 2784 if (GetUserNameW(wszUserName, &wcch)) | |
| 2785 { | |
| 2786 char_u *p = utf16_to_enc(wszUserName, NULL); | |
| 2787 | |
| 2788 if (p != NULL) | |
| 2789 { | |
| 2790 vim_strncpy(s, p, len - 1); | |
| 2791 vim_free(p); | |
| 2792 return OK; | |
| 2793 } | |
| 2794 } | |
| 2795 } | |
| 2796 #endif | |
| 7 | 2797 if (GetUserName(szUserName, &cch)) |
| 2798 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2799 vim_strncpy(s, (char_u *)szUserName, len - 1); |
| 7 | 2800 return OK; |
| 2801 } | |
| 2802 s[0] = NUL; | |
| 2803 return FAIL; | |
| 2804 } | |
| 2805 | |
| 2806 | |
| 2807 /* | |
| 2808 * Insert host name in s[len]. | |
| 2809 */ | |
| 2810 void | |
| 2811 mch_get_host_name( | |
| 2812 char_u *s, | |
| 2813 int len) | |
| 2814 { | |
| 2815 DWORD cch = len; | |
| 2816 | |
| 5551 | 2817 #ifdef FEAT_MBYTE |
| 2818 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2819 { | |
| 2820 WCHAR wszHostName[256 + 1]; | |
| 2821 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2822 | |
| 2823 if (GetComputerNameW(wszHostName, &wcch)) | |
| 2824 { | |
| 2825 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 2826 | |
| 2827 if (p != NULL) | |
| 2828 { | |
| 2829 vim_strncpy(s, p, len - 1); | |
| 2830 vim_free(p); | |
| 2831 return; | |
| 2832 } | |
| 2833 } | |
| 2834 } | |
| 2835 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2836 if (!GetComputerName((LPSTR)s, &cch)) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2837 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
| 7 | 2838 } |
| 2839 | |
| 2840 | |
| 2841 /* | |
| 2842 * return process ID | |
| 2843 */ | |
| 2844 long | |
| 26 | 2845 mch_get_pid(void) |
| 7 | 2846 { |
| 2847 return (long)GetCurrentProcessId(); | |
| 2848 } | |
| 2849 | |
| 2850 | |
| 2851 /* | |
| 2852 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
| 2853 * Return OK for success, FAIL for failure. | |
| 2854 */ | |
| 2855 int | |
| 2856 mch_dirname( | |
| 2857 char_u *buf, | |
| 2858 int len) | |
| 2859 { | |
| 2860 /* | |
| 2861 * Originally this was: | |
| 2862 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
| 2863 * But the Win32s known bug list says that getcwd() doesn't work | |
| 2864 * so use the Win32 system call instead. <Negri> | |
| 2865 */ | |
| 2866 #ifdef FEAT_MBYTE | |
| 2867 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2868 { | |
| 2869 WCHAR wbuf[_MAX_PATH + 1]; | |
| 2870 | |
| 2871 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
| 2872 { | |
| 1752 | 2873 char_u *p = utf16_to_enc(wbuf, NULL); |
| 7 | 2874 |
| 2875 if (p != NULL) | |
| 2876 { | |
| 417 | 2877 vim_strncpy(buf, p, len - 1); |
| 7 | 2878 vim_free(p); |
| 2879 return OK; | |
| 2880 } | |
| 2881 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2882 return FAIL; |
| 7 | 2883 } |
| 2884 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2885 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
| 7 | 2886 } |
| 2887 | |
| 2888 /* | |
| 5494 | 2889 * Get file permissions for "name". |
| 2890 * Return mode_t or -1 for error. | |
| 7 | 2891 */ |
| 2892 long | |
| 26 | 2893 mch_getperm(char_u *name) |
| 7 | 2894 { |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
2895 stat_T st; |
| 5494 | 2896 int n; |
| 2897 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2898 n = mch_stat((char *)name, &st); |
| 5588 | 2899 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
| 7 | 2900 } |
| 2901 | |
| 2902 | |
| 2903 /* | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2904 * Set file permission for "name" to "perm". |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2905 * |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2906 * Return FAIL for failure, OK otherwise. |
| 7 | 2907 */ |
| 2908 int | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2909 mch_setperm(char_u *name, long perm) |
| 7 | 2910 { |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2911 long n = -1; |
|
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2912 |
| 7 | 2913 #ifdef FEAT_MBYTE |
| 2914 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2915 { | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2916 WCHAR *p = enc_to_utf16(name, NULL); |
| 7 | 2917 |
| 2918 if (p != NULL) | |
| 2919 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2920 n = _wchmod(p, perm); |
| 7 | 2921 vim_free(p); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2922 if (n == -1) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2923 return FAIL; |
| 7 | 2924 } |
| 2925 } | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
2926 if (n == -1) |
| 7 | 2927 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2928 n = _chmod((const char *)name, perm); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2929 if (n == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2930 return FAIL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2931 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2932 win32_set_archive(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2933 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2934 return OK; |
| 7 | 2935 } |
| 2936 | |
| 2937 /* | |
| 2938 * Set hidden flag for "name". | |
| 2939 */ | |
| 2940 void | |
| 2941 mch_hide(char_u *name) | |
| 2942 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2943 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2944 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2945 return; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2946 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2947 attrs |= FILE_ATTRIBUTE_HIDDEN; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2948 win32_setattrs(name, attrs); |
| 7 | 2949 } |
| 2950 | |
| 2951 /* | |
|
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2952 * 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
|
2953 */ |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2954 int |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2955 mch_ishidden(char_u *name) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2956 { |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2957 int f = win32_getattrs(name); |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2958 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2959 if (f == -1) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2960 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
|
2961 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2962 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2963 } |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2964 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
2965 /* |
| 7 | 2966 * return TRUE if "name" is a directory |
| 2967 * return FALSE if "name" is not a directory or upon error | |
| 2968 */ | |
| 2969 int | |
| 2970 mch_isdir(char_u *name) | |
| 2971 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
2972 int f = win32_getattrs(name); |
| 7 | 2973 |
| 2974 if (f == -1) | |
| 2975 return FALSE; /* file does not exist at all */ | |
| 2976 | |
| 2977 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
| 2978 } | |
| 2979 | |
| 2980 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2981 * 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
|
2982 * 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
|
2983 * return FALSE for error |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2984 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2985 int |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2986 mch_isrealdir(char_u *name) |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2987 { |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2988 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
|
2989 } |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2990 |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
2991 /* |
| 2803 | 2992 * Create directory "name". |
| 2993 * Return 0 on success, -1 on error. | |
| 2994 */ | |
| 2995 int | |
| 2996 mch_mkdir(char_u *name) | |
| 2997 { | |
| 2998 #ifdef FEAT_MBYTE | |
| 2999 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3000 { | |
| 3001 WCHAR *p; | |
| 3002 int retval; | |
| 3003 | |
| 3004 p = enc_to_utf16(name, NULL); | |
| 3005 if (p == NULL) | |
| 3006 return -1; | |
| 3007 retval = _wmkdir(p); | |
| 3008 vim_free(p); | |
| 3009 return retval; | |
| 3010 } | |
| 3011 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3012 return _mkdir((const char *)name); |
| 2803 | 3013 } |
| 3014 | |
| 3015 /* | |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3016 * Delete directory "name". |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3017 * 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
|
3018 */ |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3019 int |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3020 mch_rmdir(char_u *name) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3021 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3022 #ifdef FEAT_MBYTE |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3023 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
|
3024 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3025 WCHAR *p; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3026 int retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3027 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3028 p = enc_to_utf16(name, NULL); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3029 if (p == NULL) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3030 return -1; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3031 retval = _wrmdir(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3032 vim_free(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3033 return retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3034 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3035 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3036 return _rmdir((const char *)name); |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3037 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3038 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3039 /* |
| 696 | 3040 * Return TRUE if file "fname" has more than one link. |
| 3041 */ | |
| 3042 int | |
|
4872
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updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3043 mch_is_hard_link(char_u *fname) |
| 696 | 3044 { |
| 2793 | 3045 BY_HANDLE_FILE_INFORMATION info; |
| 3046 | |
| 3047 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
| 3048 && info.nNumberOfLinks > 1; | |
| 3049 } | |
| 3050 | |
| 3051 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3052 * Return TRUE if "name" is a symbolic link (or a junction). |
|
4872
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|
3053 */ |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3054 int |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3055 mch_is_symbolic_link(char_u *name) |
|
4872
fa98c2b030ed
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|
3056 { |
|
fa98c2b030ed
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diff
changeset
|
3057 HANDLE hFind; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3058 int res = FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3059 WIN32_FIND_DATAA findDataA; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3060 DWORD fileFlags = 0, reparseTag = 0; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3061 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3062 WCHAR *wn = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3063 WIN32_FIND_DATAW findDataW; |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3064 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3065 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
|
3066 wn = enc_to_utf16(name, NULL); |
|
4872
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|
3067 if (wn != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3068 { |
|
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updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3069 hFind = FindFirstFileW(wn, &findDataW); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3070 vim_free(wn); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3071 if (hFind != INVALID_HANDLE_VALUE) |
|
4872
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3072 { |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3073 fileFlags = findDataW.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3074 reparseTag = findDataW.dwReserved0; |
|
fa98c2b030ed
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parents:
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diff
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|
3075 } |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3076 } |
|
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3077 else |
|
7155782d94fb
updated for version 7.3.1210
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parents:
4872
diff
changeset
|
3078 #endif |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3079 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3080 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4930
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
changeset
|
3081 if (hFind != INVALID_HANDLE_VALUE) |
|
7155782d94fb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3082 { |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3083 fileFlags = findDataA.dwFileAttributes; |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3084 reparseTag = findDataA.dwReserved0; |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3085 } |
|
4872
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3086 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3087 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3088 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3089 FindClose(hFind); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3090 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3091 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
|
3092 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3093 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3094 res = TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3095 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3096 return res; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3097 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3098 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3099 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3100 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3101 * link. |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3102 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3103 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3104 mch_is_linked(char_u *fname) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3105 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3106 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3107 return TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3108 return FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3109 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3110 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3111 /* |
| 2793 | 3112 * Get the by-handle-file-information for "fname". |
| 3113 * Returns FILEINFO_OK when OK. | |
| 3114 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
| 3115 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
| 3116 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
| 3117 */ | |
| 3118 int | |
| 3119 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
| 3120 { | |
| 696 | 3121 HANDLE hFile; |
| 2793 | 3122 int res = FILEINFO_READ_FAIL; |
| 696 | 3123 #ifdef FEAT_MBYTE |
| 3124 WCHAR *wn = NULL; | |
| 3125 | |
| 3126 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2793 | 3127 { |
| 1752 | 3128 wn = enc_to_utf16(fname, NULL); |
| 2793 | 3129 if (wn == NULL) |
|
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3130 return FILEINFO_ENC_FAIL; |
| 2793 | 3131 } |
| 696 | 3132 if (wn != NULL) |
| 3133 { | |
| 3134 hFile = CreateFileW(wn, /* file name */ | |
| 3135 GENERIC_READ, /* access mode */ | |
| 2793 | 3136 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3137 NULL, /* security descriptor */ |
| 3138 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3139 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3140 NULL); /* handle to template file */ |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3141 vim_free(wn); |
| 696 | 3142 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3143 else |
| 696 | 3144 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3145 hFile = CreateFile((LPCSTR)fname, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3146 GENERIC_READ, /* access mode */ |
| 2793 | 3147 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3148 NULL, /* security descriptor */ |
| 3149 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3150 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3151 NULL); /* handle to template file */ |
| 3152 | |
| 3153 if (hFile != INVALID_HANDLE_VALUE) | |
| 3154 { | |
| 2793 | 3155 if (GetFileInformationByHandle(hFile, info) != 0) |
| 3156 res = FILEINFO_OK; | |
| 3157 else | |
| 3158 res = FILEINFO_INFO_FAIL; | |
| 696 | 3159 CloseHandle(hFile); |
| 3160 } | |
| 3161 | |
| 3162 return res; | |
| 3163 } | |
| 3164 | |
| 3165 /* | |
|
4872
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diff
changeset
|
3166 * get file attributes for `name' |
|
fa98c2b030ed
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diff
changeset
|
3167 * -1 : error |
|
fa98c2b030ed
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4789
diff
changeset
|
3168 * else FILE_ATTRIBUTE_* defined in winnt.h |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3169 */ |
| 5494 | 3170 static int |
|
4872
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updated for version 7.3.1182
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4789
diff
changeset
|
3171 win32_getattrs(char_u *name) |
|
fa98c2b030ed
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parents:
4789
diff
changeset
|
3172 { |
|
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parents:
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diff
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|
3173 int attr; |
|
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|
3174 #ifdef FEAT_MBYTE |
|
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|
3175 WCHAR *p = NULL; |
|
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|
3176 |
|
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|
3177 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
3178 p = enc_to_utf16(name, NULL); |
|
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|
3179 |
|
fa98c2b030ed
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|
3180 if (p != NULL) |
|
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|
3181 { |
|
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|
3182 attr = GetFileAttributesW(p); |
|
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diff
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|
3183 vim_free(p); |
|
4872
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|
3184 } |
|
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|
3185 else |
|
4872
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|
3186 #endif |
|
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|
3187 attr = GetFileAttributes((char *)name); |
|
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diff
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|
3188 |
|
4872
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|
3189 return attr; |
|
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|
3190 } |
|
fa98c2b030ed
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|
3191 |
|
fa98c2b030ed
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|
3192 /* |
|
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|
3193 * set file attributes for `name' to `attrs' |
|
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|
3194 * |
|
fa98c2b030ed
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|
3195 * return -1 for failure, 0 otherwise |
|
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|
3196 */ |
|
fa98c2b030ed
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|
3197 static |
|
fa98c2b030ed
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|
3198 int |
|
fa98c2b030ed
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|
3199 win32_setattrs(char_u *name, int attrs) |
|
fa98c2b030ed
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|
3200 { |
|
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|
3201 int res; |
|
fa98c2b030ed
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|
3202 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
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|
3203 WCHAR *p = NULL; |
|
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|
3204 |
|
fa98c2b030ed
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|
3205 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
3206 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
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|
3207 |
|
fa98c2b030ed
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|
3208 if (p != NULL) |
|
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|
3209 { |
|
fa98c2b030ed
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|
3210 res = SetFileAttributesW(p, attrs); |
|
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|
3211 vim_free(p); |
|
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|
3212 } |
|
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diff
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|
3213 else |
|
4872
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|
3214 #endif |
|
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|
3215 res = SetFileAttributes((char *)name, attrs); |
|
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diff
changeset
|
3216 |
|
4872
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|
3217 return res ? 0 : -1; |
|
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|
3218 } |
|
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|
3219 |
|
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|
3220 /* |
|
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|
3221 * Set archive flag for "name". |
|
fa98c2b030ed
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|
3222 */ |
|
fa98c2b030ed
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|
3223 static |
|
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|
3224 int |
|
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|
3225 win32_set_archive(char_u *name) |
|
fa98c2b030ed
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|
3226 { |
|
fa98c2b030ed
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|
3227 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
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|
3228 if (attrs == -1) |
|
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|
3229 return -1; |
|
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|
3230 |
|
fa98c2b030ed
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|
3231 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
|
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|
3232 return win32_setattrs(name, attrs); |
|
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diff
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|
3233 } |
|
fa98c2b030ed
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|
3234 |
|
fa98c2b030ed
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diff
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|
3235 /* |
| 7 | 3236 * Return TRUE if file or directory "name" is writable (not readonly). |
| 3237 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
| 3238 * delete a file. Let's say this means it is writable. | |
| 3239 */ | |
| 3240 int | |
| 3241 mch_writable(char_u *name) | |
| 3242 { | |
|
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|
3243 int attrs = win32_getattrs(name); |
|
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|
3244 |
|
fa98c2b030ed
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|
3245 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
|
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|
3246 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
| 7 | 3247 } |
| 3248 | |
| 3249 /* | |
| 3250 * Return 1 if "name" can be executed, 0 if not. | |
| 6700 | 3251 * If "use_path" is FALSE only check if "name" is executable. |
| 7 | 3252 * Return -1 if unknown. |
| 3253 */ | |
| 3254 int | |
| 6700 | 3255 mch_can_exe(char_u *name, char_u **path, int use_path) |
| 7 | 3256 { |
| 10 | 3257 char_u buf[_MAX_PATH]; |
| 835 | 3258 int len = (int)STRLEN(name); |
| 10 | 3259 char_u *p; |
| 3260 | |
| 3261 if (len >= _MAX_PATH) /* safety check */ | |
| 3262 return FALSE; | |
| 6700 | 3263 if (!use_path) |
| 3264 { | |
| 3265 /* TODO: check if file is really executable. */ | |
| 3266 return mch_getperm(name) != -1 && !mch_isdir(name); | |
| 3267 } | |
| 10 | 3268 |
| 3269 /* If there already is an extension try using the name directly. Also do | |
| 3270 * this with a Unix-shell like 'shell'. */ | |
| 3271 if (vim_strchr(gettail(name), '.') != NULL | |
| 3272 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
| 5782 | 3273 if (executable_exists((char *)name, path)) |
| 10 | 3274 return TRUE; |
| 3275 | |
| 3276 /* | |
| 3277 * Loop over all extensions in $PATHEXT. | |
| 3278 */ | |
| 417 | 3279 vim_strncpy(buf, name, _MAX_PATH - 1); |
| 10 | 3280 p = mch_getenv("PATHEXT"); |
| 3281 if (p == NULL) | |
| 3282 p = (char_u *)".com;.exe;.bat;.cmd"; | |
| 3283 while (*p) | |
| 3284 { | |
| 3285 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
| 3286 { | |
| 3287 /* A single "." means no extension is added. */ | |
| 3288 buf[len] = NUL; | |
| 3289 ++p; | |
| 3290 if (*p) | |
| 3291 ++p; | |
| 3292 } | |
| 3293 else | |
| 3294 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
| 5782 | 3295 if (executable_exists((char *)buf, path)) |
| 10 | 3296 return TRUE; |
| 3297 } | |
| 3298 return FALSE; | |
| 7 | 3299 } |
| 3300 | |
| 3301 /* | |
| 3302 * Check what "name" is: | |
| 3303 * NODE_NORMAL: file or directory (or doesn't exist) | |
| 3304 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
| 3305 * NODE_OTHER: non-writable things | |
| 3306 */ | |
| 3307 int | |
| 3308 mch_nodetype(char_u *name) | |
| 3309 { | |
| 3310 HANDLE hFile; | |
| 3311 int type; | |
| 5324 | 3312 #ifdef FEAT_MBYTE |
| 3313 WCHAR *wn = NULL; | |
| 3314 #endif | |
| 7 | 3315 |
| 1004 | 3316 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
| 3317 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
| 3318 * here. */ | |
| 3319 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
| 3320 return NODE_WRITABLE; | |
| 3321 | |
| 5324 | 3322 #ifdef FEAT_MBYTE |
| 3323 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
|
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diff
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|
3324 wn = enc_to_utf16(name, NULL); |
|
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changeset
|
3325 |
|
c036c0f636d5
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diff
changeset
|
3326 if (wn != NULL) |
| 5324 | 3327 { |
|
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changeset
|
3328 hFile = CreateFileW(wn, /* file name */ |
|
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diff
changeset
|
3329 GENERIC_WRITE, /* access mode */ |
|
c036c0f636d5
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diff
changeset
|
3330 0, /* share mode */ |
|
c036c0f636d5
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diff
changeset
|
3331 NULL, /* security descriptor */ |
|
c036c0f636d5
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diff
changeset
|
3332 OPEN_EXISTING, /* creation disposition */ |
|
c036c0f636d5
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diff
changeset
|
3333 0, /* file attributes */ |
|
c036c0f636d5
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diff
changeset
|
3334 NULL); /* handle to template file */ |
|
c036c0f636d5
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|
3335 vim_free(wn); |
| 5324 | 3336 } |
|
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changeset
|
3337 else |
| 5324 | 3338 #endif |
|
8080
b6cb94ad97a4
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8059
diff
changeset
|
3339 hFile = CreateFile((LPCSTR)name, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
8059
diff
changeset
|
3340 GENERIC_WRITE, /* access mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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8059
diff
changeset
|
3341 0, /* share mode */ |
|
b6cb94ad97a4
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diff
changeset
|
3342 NULL, /* security descriptor */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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8059
diff
changeset
|
3343 OPEN_EXISTING, /* creation disposition */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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8059
diff
changeset
|
3344 0, /* file attributes */ |
|
b6cb94ad97a4
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8059
diff
changeset
|
3345 NULL); /* handle to template file */ |
| 5324 | 3346 |
| 7 | 3347 if (hFile == INVALID_HANDLE_VALUE) |
| 3348 return NODE_NORMAL; | |
| 3349 | |
| 3350 type = GetFileType(hFile); | |
| 3351 CloseHandle(hFile); | |
| 3352 if (type == FILE_TYPE_CHAR) | |
| 3353 return NODE_WRITABLE; | |
| 3354 if (type == FILE_TYPE_DISK) | |
| 3355 return NODE_NORMAL; | |
| 3356 return NODE_OTHER; | |
| 3357 } | |
| 3358 | |
| 3359 #ifdef HAVE_ACL | |
| 3360 struct my_acl | |
| 3361 { | |
| 3362 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
| 3363 PSID pSidOwner; | |
| 3364 PSID pSidGroup; | |
| 3365 PACL pDacl; | |
| 3366 PACL pSacl; | |
| 3367 }; | |
| 3368 #endif | |
| 3369 | |
| 3370 /* | |
| 3371 * Return a pointer to the ACL of file "fname" in allocated memory. | |
| 3372 * Return NULL if the ACL is not available for whatever reason. | |
| 3373 */ | |
| 3374 vim_acl_T | |
| 26 | 3375 mch_get_acl(char_u *fname) |
| 7 | 3376 { |
| 3377 #ifndef HAVE_ACL | |
| 3378 return (vim_acl_T)NULL; | |
| 3379 #else | |
| 3380 struct my_acl *p = NULL; | |
|
5047
cabdcfe72dc3
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3381 DWORD err; |
| 7 | 3382 |
|
10264
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diff
changeset
|
3383 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); |
|
c036c0f636d5
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diff
changeset
|
3384 if (p != NULL) |
| 7 | 3385 { |
|
10264
c036c0f636d5
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diff
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|
3386 # ifdef FEAT_MBYTE |
|
c036c0f636d5
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diff
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|
3387 WCHAR *wn = NULL; |
|
c036c0f636d5
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diff
changeset
|
3388 |
|
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|
3389 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
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|
3390 wn = enc_to_utf16(fname, NULL); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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parents:
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diff
changeset
|
3391 if (wn != NULL) |
| 7 | 3392 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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parents:
10240
diff
changeset
|
3393 /* Try to retrieve the entire security descriptor. */ |
|
c036c0f636d5
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diff
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|
3394 err = GetNamedSecurityInfoW( |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3395 wn, // Abstract filename |
|
c036c0f636d5
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parents:
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diff
changeset
|
3396 SE_FILE_OBJECT, // File Object |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3397 OWNER_SECURITY_INFORMATION | |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3398 GROUP_SECURITY_INFORMATION | |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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parents:
10240
diff
changeset
|
3399 DACL_SECURITY_INFORMATION | |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3400 SACL_SECURITY_INFORMATION, |
|
c036c0f636d5
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10240
diff
changeset
|
3401 &p->pSidOwner, // Ownership information. |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3402 &p->pSidGroup, // Group membership. |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3403 &p->pDacl, // Discretionary information. |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3404 &p->pSacl, // For auditing purposes. |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3405 &p->pSecurityDescriptor); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3406 if (err == ERROR_ACCESS_DENIED || |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3407 err == ERROR_PRIVILEGE_NOT_HELD) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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parents:
10240
diff
changeset
|
3408 { |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3409 /* Retrieve only DACL. */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3410 (void)GetNamedSecurityInfoW( |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3411 wn, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3412 SE_FILE_OBJECT, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3413 DACL_SECURITY_INFORMATION, |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3414 NULL, |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3415 NULL, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3416 &p->pDacl, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3417 NULL, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3418 &p->pSecurityDescriptor); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3419 } |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3420 if (p->pSecurityDescriptor == NULL) |
| 7 | 3421 { |
|
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3422 mch_free_acl((vim_acl_T)p); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3423 p = NULL; |
|
5047
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diff
changeset
|
3424 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3425 vim_free(wn); |
|
c036c0f636d5
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diff
changeset
|
3426 } |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3427 else |
|
5047
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3428 # endif |
|
10264
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diff
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|
3429 { |
|
c036c0f636d5
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diff
changeset
|
3430 /* Try to retrieve the entire security descriptor. */ |
|
c036c0f636d5
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diff
changeset
|
3431 err = GetNamedSecurityInfo( |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3432 (LPSTR)fname, // Abstract filename |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3433 SE_FILE_OBJECT, // File Object |
|
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3434 OWNER_SECURITY_INFORMATION | |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3435 GROUP_SECURITY_INFORMATION | |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3436 DACL_SECURITY_INFORMATION | |
|
c036c0f636d5
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10240
diff
changeset
|
3437 SACL_SECURITY_INFORMATION, |
|
c036c0f636d5
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diff
changeset
|
3438 &p->pSidOwner, // Ownership information. |
|
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diff
changeset
|
3439 &p->pSidGroup, // Group membership. |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3440 &p->pDacl, // Discretionary information. |
|
c036c0f636d5
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10240
diff
changeset
|
3441 &p->pSacl, // For auditing purposes. |
|
c036c0f636d5
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diff
changeset
|
3442 &p->pSecurityDescriptor); |
|
c036c0f636d5
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diff
changeset
|
3443 if (err == ERROR_ACCESS_DENIED || |
|
c036c0f636d5
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diff
changeset
|
3444 err == ERROR_PRIVILEGE_NOT_HELD) |
|
5047
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diff
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|
3445 { |
|
10264
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diff
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|
3446 /* Retrieve only DACL. */ |
|
c036c0f636d5
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diff
changeset
|
3447 (void)GetNamedSecurityInfo( |
|
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diff
changeset
|
3448 (LPSTR)fname, |
|
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diff
changeset
|
3449 SE_FILE_OBJECT, |
|
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diff
changeset
|
3450 DACL_SECURITY_INFORMATION, |
|
c036c0f636d5
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diff
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|
3451 NULL, |
|
c036c0f636d5
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diff
changeset
|
3452 NULL, |
|
c036c0f636d5
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diff
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|
3453 &p->pDacl, |
|
c036c0f636d5
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diff
changeset
|
3454 NULL, |
|
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diff
changeset
|
3455 &p->pSecurityDescriptor); |
|
c036c0f636d5
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diff
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|
3456 } |
|
c036c0f636d5
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diff
changeset
|
3457 if (p->pSecurityDescriptor == NULL) |
|
c036c0f636d5
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changeset
|
3458 { |
|
c036c0f636d5
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diff
changeset
|
3459 mch_free_acl((vim_acl_T)p); |
|
c036c0f636d5
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diff
changeset
|
3460 p = NULL; |
| 7 | 3461 } |
| 3462 } | |
| 3463 } | |
| 3464 | |
| 3465 return (vim_acl_T)p; | |
| 3466 #endif | |
| 3467 } | |
| 3468 | |
|
5047
cabdcfe72dc3
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changeset
|
3469 #ifdef HAVE_ACL |
|
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changeset
|
3470 /* |
|
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diff
changeset
|
3471 * Check if "acl" contains inherited ACE. |
|
cabdcfe72dc3
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diff
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|
3472 */ |
|
cabdcfe72dc3
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diff
changeset
|
3473 static BOOL |
|
cabdcfe72dc3
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4930
diff
changeset
|
3474 is_acl_inherited(PACL acl) |
|
cabdcfe72dc3
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4930
diff
changeset
|
3475 { |
|
cabdcfe72dc3
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diff
changeset
|
3476 DWORD i; |
|
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changeset
|
3477 ACL_SIZE_INFORMATION acl_info; |
|
cabdcfe72dc3
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|
3478 PACCESS_ALLOWED_ACE ace; |
|
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|
3479 |
|
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|
3480 acl_info.AceCount = 0; |
|
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|
3481 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
|
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diff
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|
3482 for (i = 0; i < acl_info.AceCount; i++) |
|
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|
3483 { |
|
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|
3484 GetAce(acl, i, (LPVOID *)&ace); |
|
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|
3485 if (ace->Header.AceFlags & INHERITED_ACE) |
|
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|
3486 return TRUE; |
|
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|
3487 } |
|
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|
3488 return FALSE; |
|
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|
3489 } |
|
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|
3490 #endif |
|
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diff
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|
3491 |
| 7 | 3492 /* |
| 3493 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
| 3494 * Errors are ignored. | |
| 3495 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
| 3496 */ | |
| 3497 void | |
| 26 | 3498 mch_set_acl(char_u *fname, vim_acl_T acl) |
| 7 | 3499 { |
| 3500 #ifdef HAVE_ACL | |
| 3501 struct my_acl *p = (struct my_acl *)acl; | |
|
5047
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diff
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|
3502 SECURITY_INFORMATION sec_info = 0; |
| 7 | 3503 |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3504 if (p != NULL) |
|
5047
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|
3505 { |
|
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|
3506 # ifdef FEAT_MBYTE |
|
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|
3507 WCHAR *wn = NULL; |
|
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|
3508 # endif |
|
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|
3509 |
|
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|
3510 /* Set security flags */ |
|
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|
3511 if (p->pSidOwner) |
|
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|
3512 sec_info |= OWNER_SECURITY_INFORMATION; |
|
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|
3513 if (p->pSidGroup) |
|
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|
3514 sec_info |= GROUP_SECURITY_INFORMATION; |
|
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|
3515 if (p->pDacl) |
|
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|
3516 { |
|
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|
3517 sec_info |= DACL_SECURITY_INFORMATION; |
|
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diff
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|
3518 /* Do not inherit its parent's DACL. |
|
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|
3519 * If the DACL is inherited, Cygwin permissions would be changed. |
|
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|
3520 */ |
|
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|
3521 if (!is_acl_inherited(p->pDacl)) |
|
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|
3522 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
|
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|
3523 } |
|
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|
3524 if (p->pSacl) |
|
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diff
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|
3525 sec_info |= SACL_SECURITY_INFORMATION; |
|
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|
3526 |
|
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|
3527 # ifdef FEAT_MBYTE |
|
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|
3528 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
3529 wn = enc_to_utf16(fname, NULL); |
|
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|
3530 if (wn != NULL) |
|
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|
3531 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3532 (void)SetNamedSecurityInfoW( |
|
5047
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diff
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|
3533 wn, // Abstract filename |
|
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|
3534 SE_FILE_OBJECT, // File Object |
|
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|
3535 sec_info, |
|
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|
3536 p->pSidOwner, // Ownership information. |
|
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|
3537 p->pSidGroup, // Group membership. |
|
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|
3538 p->pDacl, // Discretionary information. |
|
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diff
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|
3539 p->pSacl // For auditing purposes. |
|
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|
3540 ); |
|
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|
3541 vim_free(wn); |
|
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|
3542 } |
|
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|
3543 else |
|
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|
3544 # endif |
|
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diff
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|
3545 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3546 (void)SetNamedSecurityInfo( |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3547 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
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diff
changeset
|
3548 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
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diff
changeset
|
3549 sec_info, |
|
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diff
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|
3550 p->pSidOwner, // Ownership information. |
|
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diff
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|
3551 p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3552 p->pDacl, // Discretionary information. |
|
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diff
changeset
|
3553 p->pSacl // For auditing purposes. |
|
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Bram Moolenaar <bram@vim.org>
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diff
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|
3554 ); |
|
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diff
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|
3555 } |
|
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diff
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|
3556 } |
| 7 | 3557 #endif |
| 3558 } | |
| 3559 | |
| 3560 void | |
| 26 | 3561 mch_free_acl(vim_acl_T acl) |
| 7 | 3562 { |
| 3563 #ifdef HAVE_ACL | |
| 3564 struct my_acl *p = (struct my_acl *)acl; | |
| 3565 | |
| 3566 if (p != NULL) | |
| 3567 { | |
| 3568 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
| 3569 vim_free(p); | |
| 3570 } | |
| 3571 #endif | |
| 3572 } | |
| 3573 | |
| 3574 #ifndef FEAT_GUI_W32 | |
| 3575 | |
| 3576 /* | |
| 3577 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
| 3578 */ | |
| 3579 static BOOL WINAPI | |
| 3580 handler_routine( | |
| 3581 DWORD dwCtrlType) | |
| 3582 { | |
| 3583 switch (dwCtrlType) | |
| 3584 { | |
| 3585 case CTRL_C_EVENT: | |
| 3586 if (ctrl_c_interrupts) | |
| 3587 g_fCtrlCPressed = TRUE; | |
| 3588 return TRUE; | |
| 3589 | |
| 3590 case CTRL_BREAK_EVENT: | |
| 3591 g_fCBrkPressed = TRUE; | |
| 3592 return TRUE; | |
| 3593 | |
| 3594 /* fatal events: shut down gracefully */ | |
| 3595 case CTRL_CLOSE_EVENT: | |
| 3596 case CTRL_LOGOFF_EVENT: | |
| 3597 case CTRL_SHUTDOWN_EVENT: | |
| 3598 windgoto((int)Rows - 1, 0); | |
| 3599 g_fForceExit = TRUE; | |
| 3600 | |
| 1569 | 3601 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
| 7 | 3602 (dwCtrlType == CTRL_CLOSE_EVENT |
| 3603 ? _("close") | |
| 3604 : dwCtrlType == CTRL_LOGOFF_EVENT | |
| 3605 ? _("logoff") | |
| 3606 : _("shutdown"))); | |
| 3607 #ifdef DEBUG | |
| 3608 OutputDebugString(IObuff); | |
| 3609 #endif | |
| 3610 | |
| 3611 preserve_exit(); /* output IObuff, preserve files and exit */ | |
| 3612 | |
| 3613 return TRUE; /* not reached */ | |
| 3614 | |
| 3615 default: | |
| 3616 return FALSE; | |
| 3617 } | |
| 3618 } | |
| 3619 | |
| 3620 | |
| 3621 /* | |
| 3622 * set the tty in (raw) ? "raw" : "cooked" mode | |
| 3623 */ | |
| 3624 void | |
| 26 | 3625 mch_settmode(int tmode) |
| 7 | 3626 { |
| 3627 DWORD cmodein; | |
| 3628 DWORD cmodeout; | |
| 3629 BOOL bEnableHandler; | |
| 3630 | |
| 3631 GetConsoleMode(g_hConIn, &cmodein); | |
| 3632 GetConsoleMode(g_hConOut, &cmodeout); | |
| 3633 if (tmode == TMODE_RAW) | |
| 3634 { | |
| 3635 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3636 ENABLE_ECHO_INPUT); | |
| 3637 #ifdef FEAT_MOUSE | |
| 3638 if (g_fMouseActive) | |
| 3639 cmodein |= ENABLE_MOUSE_INPUT; | |
| 3640 #endif | |
| 3641 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3642 bEnableHandler = TRUE; | |
| 3643 } | |
| 3644 else /* cooked */ | |
| 3645 { | |
| 3646 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3647 ENABLE_ECHO_INPUT); | |
| 3648 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3649 bEnableHandler = FALSE; | |
| 3650 } | |
| 3651 SetConsoleMode(g_hConIn, cmodein); | |
| 3652 SetConsoleMode(g_hConOut, cmodeout); | |
| 3653 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
| 3654 | |
| 3655 #ifdef MCH_WRITE_DUMP | |
| 3656 if (fdDump) | |
| 3657 { | |
| 3658 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
| 3659 tmode == TMODE_RAW ? "raw" : | |
| 3660 tmode == TMODE_COOK ? "cooked" : "normal", | |
| 3661 cmodein, cmodeout); | |
| 3662 fflush(fdDump); | |
| 3663 } | |
| 3664 #endif | |
| 3665 } | |
| 3666 | |
| 3667 | |
| 3668 /* | |
| 3669 * Get the size of the current window in `Rows' and `Columns' | |
| 3670 * Return OK when size could be determined, FAIL otherwise. | |
| 3671 */ | |
| 3672 int | |
| 26 | 3673 mch_get_shellsize(void) |
| 7 | 3674 { |
| 3675 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 3676 | |
| 3677 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
| 3678 { | |
| 3679 /* | |
| 3680 * For some reason, we are trying to get the screen dimensions | |
| 3681 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
| 3682 * variables are really intended to mean the size of Vim screen | |
| 3683 * while in termcap mode. | |
| 3684 */ | |
| 3685 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 3686 Columns = g_cbTermcap.Info.dwSize.X; | |
| 3687 } | |
| 3688 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3689 { | |
| 3690 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3691 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3692 } | |
| 3693 else | |
| 3694 { | |
| 3695 Rows = 25; | |
| 3696 Columns = 80; | |
| 3697 } | |
| 3698 return OK; | |
| 3699 } | |
| 3700 | |
| 3701 /* | |
| 3702 * Set a console window to `xSize' * `ySize' | |
| 3703 */ | |
| 3704 static void | |
| 3705 ResizeConBufAndWindow( | |
| 26 | 3706 HANDLE hConsole, |
| 3707 int xSize, | |
| 3708 int ySize) | |
| 7 | 3709 { |
| 3710 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
| 3711 SMALL_RECT srWindowRect; /* hold the new console size */ | |
| 3712 COORD coordScreen; | |
| 3713 | |
| 3714 #ifdef MCH_WRITE_DUMP | |
| 3715 if (fdDump) | |
| 3716 { | |
| 3717 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
| 3718 fflush(fdDump); | |
| 3719 } | |
| 3720 #endif | |
| 3721 | |
| 3722 /* get the largest size we can size the console window to */ | |
| 3723 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
| 3724 | |
| 3725 /* define the new console window size and scroll position */ | |
| 3726 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
| 3727 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
| 3728 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
| 3729 | |
| 3730 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3731 { | |
| 3732 int sx, sy; | |
| 3733 | |
| 3734 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3735 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3736 if (sy < ySize || sx < xSize) | |
| 3737 { | |
| 3738 /* | |
| 3739 * Increasing number of lines/columns, do buffer first. | |
| 3740 * Use the maximal size in x and y direction. | |
| 3741 */ | |
| 3742 if (sy < ySize) | |
| 3743 coordScreen.Y = ySize; | |
| 3744 else | |
| 3745 coordScreen.Y = sy; | |
| 3746 if (sx < xSize) | |
| 3747 coordScreen.X = xSize; | |
| 3748 else | |
| 3749 coordScreen.X = sx; | |
| 3750 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
| 3751 } | |
| 3752 } | |
| 3753 | |
| 3754 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
| 3755 { | |
| 3756 #ifdef MCH_WRITE_DUMP | |
| 3757 if (fdDump) | |
| 3758 { | |
| 3759 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
| 3760 GetLastError()); | |
| 3761 fflush(fdDump); | |
| 3762 } | |
| 3763 #endif | |
| 3764 } | |
| 3765 | |
| 3766 /* define the new console buffer size */ | |
| 3767 coordScreen.X = xSize; | |
| 3768 coordScreen.Y = ySize; | |
| 3769 | |
| 3770 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
| 3771 { | |
| 3772 #ifdef MCH_WRITE_DUMP | |
| 3773 if (fdDump) | |
| 3774 { | |
| 3775 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
| 3776 GetLastError()); | |
| 3777 fflush(fdDump); | |
| 3778 } | |
| 3779 #endif | |
| 3780 } | |
| 3781 } | |
| 3782 | |
| 3783 | |
| 3784 /* | |
| 3785 * Set the console window to `Rows' * `Columns' | |
| 3786 */ | |
| 3787 void | |
| 26 | 3788 mch_set_shellsize(void) |
| 7 | 3789 { |
| 3790 COORD coordScreen; | |
| 3791 | |
| 3792 /* Don't change window size while still starting up */ | |
| 3793 if (suppress_winsize != 0) | |
| 3794 { | |
| 3795 suppress_winsize = 2; | |
| 3796 return; | |
| 3797 } | |
| 3798 | |
| 3799 if (term_console) | |
| 3800 { | |
| 3801 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
| 3802 | |
| 3803 /* Clamp Rows and Columns to reasonable values */ | |
| 3804 if (Rows > coordScreen.Y) | |
| 3805 Rows = coordScreen.Y; | |
| 3806 if (Columns > coordScreen.X) | |
| 3807 Columns = coordScreen.X; | |
| 3808 | |
| 3809 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 3810 } | |
| 3811 } | |
| 3812 | |
| 3813 /* | |
| 3814 * Rows and/or Columns has changed. | |
| 3815 */ | |
| 3816 void | |
| 26 | 3817 mch_new_shellsize(void) |
| 7 | 3818 { |
| 3819 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
| 3820 } | |
| 3821 | |
| 3822 | |
| 3823 /* | |
| 3824 * Called when started up, to set the winsize that was delayed. | |
| 3825 */ | |
| 3826 void | |
| 26 | 3827 mch_set_winsize_now(void) |
| 7 | 3828 { |
| 3829 if (suppress_winsize == 2) | |
| 3830 { | |
| 3831 suppress_winsize = 0; | |
| 3832 mch_set_shellsize(); | |
| 3833 shell_resized(); | |
| 3834 } | |
| 3835 suppress_winsize = 0; | |
| 3836 } | |
| 3837 #endif /* FEAT_GUI_W32 */ | |
| 3838 | |
| 5547 | 3839 static BOOL |
| 3840 vim_create_process( | |
| 5556 | 3841 char *cmd, |
| 5569 | 3842 BOOL inherit_handles, |
| 5547 | 3843 DWORD flags, |
| 3844 STARTUPINFO *si, | |
| 3845 PROCESS_INFORMATION *pi) | |
| 3846 { | |
|
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c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3847 #ifdef FEAT_MBYTE |
| 5547 | 3848 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 3849 { | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3850 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 3851 |
| 3852 if (wcmd != NULL) | |
| 3853 { | |
| 3854 BOOL ret; | |
| 3855 ret = CreateProcessW( | |
| 3856 NULL, /* Executable name */ | |
| 3857 wcmd, /* Command to execute */ | |
| 3858 NULL, /* Process security attributes */ | |
| 3859 NULL, /* Thread security attributes */ | |
| 3860 inherit_handles, /* Inherit handles */ | |
| 3861 flags, /* Creation flags */ | |
| 3862 NULL, /* Environment */ | |
| 3863 NULL, /* Current directory */ | |
| 5556 | 3864 (LPSTARTUPINFOW)si, /* Startup information */ |
| 5547 | 3865 pi); /* Process information */ |
| 3866 vim_free(wcmd); | |
| 3867 return ret; | |
| 3868 } | |
| 3869 } | |
| 3870 #endif | |
| 3871 return CreateProcess( | |
| 3872 NULL, /* Executable name */ | |
| 3873 cmd, /* Command to execute */ | |
| 3874 NULL, /* Process security attributes */ | |
| 3875 NULL, /* Thread security attributes */ | |
| 3876 inherit_handles, /* Inherit handles */ | |
| 3877 flags, /* Creation flags */ | |
| 3878 NULL, /* Environment */ | |
| 3879 NULL, /* Current directory */ | |
| 3880 si, /* Startup information */ | |
| 3881 pi); /* Process information */ | |
| 3882 } | |
| 7 | 3883 |
| 3884 | |
| 3885 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 3886 | |
| 3887 /* | |
| 3888 * Specialised version of system() for Win32 GUI mode. | |
| 3889 * This version proceeds as follows: | |
| 3890 * 1. Create a console window for use by the subprocess | |
| 3891 * 2. Run the subprocess (it gets the allocated console by default) | |
| 3892 * 3. Wait for the subprocess to terminate and get its exit code | |
| 3893 * 4. Prompt the user to press a key to close the console window | |
| 3894 */ | |
| 3895 static int | |
| 2935 | 3896 mch_system_classic(char *cmd, int options) |
| 7 | 3897 { |
| 3898 STARTUPINFO si; | |
| 3899 PROCESS_INFORMATION pi; | |
| 3900 DWORD ret = 0; | |
| 3901 HWND hwnd = GetFocus(); | |
| 3902 | |
| 3903 si.cb = sizeof(si); | |
| 3904 si.lpReserved = NULL; | |
| 3905 si.lpDesktop = NULL; | |
| 3906 si.lpTitle = NULL; | |
| 3907 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 3908 /* | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3909 * It's nicer to run a filter command in a minimized window. |
| 2643 | 3910 * Don't activate the window to keep focus on Vim. |
| 7 | 3911 */ |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3912 if (options & SHELL_DOOUT) |
| 2643 | 3913 si.wShowWindow = SW_SHOWMINNOACTIVE; |
| 7 | 3914 else |
| 3915 si.wShowWindow = SW_SHOWNORMAL; | |
| 3916 si.cbReserved2 = 0; | |
| 3917 si.lpReserved2 = NULL; | |
| 3918 | |
| 3919 /* Now, run the command */ | |
| 5547 | 3920 vim_create_process(cmd, FALSE, |
| 3921 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
| 7 | 3922 |
| 3923 /* Wait for the command to terminate before continuing */ | |
| 3924 { | |
| 3925 #ifdef FEAT_GUI | |
| 3926 int delay = 1; | |
| 3927 | |
| 3928 /* Keep updating the window while waiting for the shell to finish. */ | |
| 3929 for (;;) | |
| 3930 { | |
| 3931 MSG msg; | |
| 3932 | |
| 3010 | 3933 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 7 | 3934 { |
| 3935 TranslateMessage(&msg); | |
| 3010 | 3936 pDispatchMessage(&msg); |
| 3720 | 3937 delay = 1; |
| 3938 continue; | |
| 7 | 3939 } |
| 3940 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 3941 break; | |
| 3942 | |
| 3943 /* We start waiting for a very short time and then increase it, so | |
| 3944 * that we respond quickly when the process is quick, and don't | |
| 3945 * consume too much overhead when it's slow. */ | |
| 3946 if (delay < 50) | |
| 3947 delay += 10; | |
| 3948 } | |
| 3949 #else | |
| 3950 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 3951 #endif | |
| 3952 | |
| 3953 /* Get the command exit code */ | |
| 3954 GetExitCodeProcess(pi.hProcess, &ret); | |
| 3955 } | |
| 3956 | |
| 3957 /* Close the handles to the subprocess, so that it goes away */ | |
| 3958 CloseHandle(pi.hThread); | |
| 3959 CloseHandle(pi.hProcess); | |
| 3960 | |
| 3961 /* Try to get input focus back. Doesn't always work though. */ | |
| 3962 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
| 3963 | |
| 3964 return ret; | |
| 3965 } | |
| 2935 | 3966 |
| 3967 /* | |
| 3968 * Thread launched by the gui to send the current buffer data to the | |
| 3969 * process. This way avoid to hang up vim totally if the children | |
| 3970 * process take a long time to process the lines. | |
| 3971 */ | |
|
9750
0f4b76b2757a
commit https://github.com/vim/vim/commit/4c38d66d25e4ba433fe87283a4664425a3dbd529
Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
3972 static unsigned int __stdcall |
| 2935 | 3973 sub_process_writer(LPVOID param) |
| 3974 { | |
| 3975 HANDLE g_hChildStd_IN_Wr = param; | |
| 3976 linenr_T lnum = curbuf->b_op_start.lnum; | |
| 3977 DWORD len = 0; | |
| 3978 DWORD l; | |
| 3979 char_u *lp = ml_get(lnum); | |
| 3980 char_u *s; | |
| 3981 int written = 0; | |
| 3982 | |
| 3983 for (;;) | |
| 3984 { | |
| 3985 l = (DWORD)STRLEN(lp + written); | |
| 3986 if (l == 0) | |
| 3987 len = 0; | |
| 3988 else if (lp[written] == NL) | |
| 3989 { | |
| 3990 /* NL -> NUL translation */ | |
| 3991 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
| 3992 } | |
| 3993 else | |
| 3994 { | |
| 3995 s = vim_strchr(lp + written, NL); | |
| 3996 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
| 3997 s == NULL ? l : (DWORD)(s - (lp + written)), | |
| 3998 &len, NULL); | |
| 3999 } | |
| 4000 if (len == (int)l) | |
| 4001 { | |
| 4002 /* Finished a line, add a NL, unless this line should not have | |
| 4003 * one. */ | |
| 4004 if (lnum != curbuf->b_op_end.lnum | |
| 6933 | 4005 || (!curbuf->b_p_bin |
| 4006 && curbuf->b_p_fixeol) | |
| 2935 | 4007 || (lnum != curbuf->b_no_eol_lnum |
| 4008 && (lnum != curbuf->b_ml.ml_line_count | |
| 4009 || curbuf->b_p_eol))) | |
| 4010 { | |
| 4238 | 4011 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
| 2935 | 4012 } |
| 4013 | |
| 4014 ++lnum; | |
| 4015 if (lnum > curbuf->b_op_end.lnum) | |
| 4016 break; | |
| 4017 | |
| 4018 lp = ml_get(lnum); | |
| 4019 written = 0; | |
| 4020 } | |
| 4021 else if (len > 0) | |
| 4022 written += len; | |
| 4023 } | |
| 4024 | |
| 4025 /* finished all the lines, close pipe */ | |
| 4026 CloseHandle(g_hChildStd_IN_Wr); | |
|
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4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4027 return 0; |
| 2935 | 4028 } |
| 4029 | |
| 4030 | |
| 4031 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
| 4032 | |
| 4033 /* | |
| 4034 * This function read from the children's stdout and write the | |
| 4035 * data on screen or in the buffer accordingly. | |
| 4036 */ | |
| 4037 static void | |
| 4038 dump_pipe(int options, | |
| 4039 HANDLE g_hChildStd_OUT_Rd, | |
| 4040 garray_T *ga, | |
| 4041 char_u buffer[], | |
| 4042 DWORD *buffer_off) | |
| 4043 { | |
| 4044 DWORD availableBytes = 0; | |
| 4045 DWORD i; | |
| 4046 int ret; | |
| 4047 DWORD len; | |
| 4048 DWORD toRead; | |
| 4049 int repeatCount; | |
| 4050 | |
| 4051 /* we query the pipe to see if there is any data to read | |
| 4052 * to avoid to perform a blocking read */ | |
| 4053 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
| 4054 NULL, /* optional buffer */ | |
| 3622 | 4055 0, /* buffer size */ |
| 2935 | 4056 NULL, /* number of read bytes */ |
| 4057 &availableBytes, /* available bytes total */ | |
| 4058 NULL); /* byteLeft */ | |
| 4059 | |
| 4060 repeatCount = 0; | |
| 4061 /* We got real data in the pipe, read it */ | |
| 3622 | 4062 while (ret != 0 && availableBytes > 0) |
| 2935 | 4063 { |
| 4064 repeatCount++; | |
| 4065 toRead = | |
| 4066 # ifdef FEAT_MBYTE | |
| 4067 (DWORD)(BUFLEN - *buffer_off); | |
| 4068 # else | |
| 4069 (DWORD)BUFLEN; | |
| 4070 # endif | |
| 4071 toRead = availableBytes < toRead ? availableBytes : toRead; | |
| 4072 ReadFile(g_hChildStd_OUT_Rd, buffer | |
| 4073 # ifdef FEAT_MBYTE | |
| 4074 + *buffer_off, toRead | |
| 4075 # else | |
| 4076 , toRead | |
| 4077 # endif | |
| 4078 , &len, NULL); | |
| 4079 | |
| 4080 /* If we haven't read anything, there is a problem */ | |
| 4081 if (len == 0) | |
| 4082 break; | |
| 4083 | |
| 4084 availableBytes -= len; | |
| 4085 | |
| 4086 if (options & SHELL_READ) | |
| 4087 { | |
| 4088 /* Do NUL -> NL translation, append NL separated | |
| 4089 * lines to the current buffer. */ | |
| 4090 for (i = 0; i < len; ++i) | |
| 4091 { | |
| 4092 if (buffer[i] == NL) | |
| 4093 append_ga_line(ga); | |
| 4094 else if (buffer[i] == NUL) | |
| 4095 ga_append(ga, NL); | |
| 4096 else | |
| 4097 ga_append(ga, buffer[i]); | |
| 4098 } | |
| 4099 } | |
| 4100 # ifdef FEAT_MBYTE | |
| 4101 else if (has_mbyte) | |
| 4102 { | |
| 4103 int l; | |
| 3030 | 4104 int c; |
| 4105 char_u *p; | |
| 2935 | 4106 |
| 4107 len += *buffer_off; | |
| 4108 buffer[len] = NUL; | |
| 4109 | |
| 4110 /* Check if the last character in buffer[] is | |
| 4111 * incomplete, keep these bytes for the next | |
| 4112 * round. */ | |
| 4113 for (p = buffer; p < buffer + len; p += l) | |
| 4114 { | |
|
9898
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commit https://github.com/vim/vim/commit/d3c907b5d2b352482b580a0cf687cbbea4c19ea1
Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4115 l = MB_CPTR2LEN(p); |
| 2935 | 4116 if (l == 0) |
| 4117 l = 1; /* NUL byte? */ | |
| 4118 else if (MB_BYTE2LEN(*p) != l) | |
| 4119 break; | |
| 4120 } | |
| 4121 if (p == buffer) /* no complete character */ | |
| 4122 { | |
| 4123 /* avoid getting stuck at an illegal byte */ | |
| 4124 if (len >= 12) | |
| 4125 ++p; | |
| 4126 else | |
| 4127 { | |
| 4128 *buffer_off = len; | |
| 4129 return; | |
| 4130 } | |
| 4131 } | |
| 4132 c = *p; | |
| 4133 *p = NUL; | |
| 4134 msg_puts(buffer); | |
| 4135 if (p < buffer + len) | |
| 4136 { | |
| 4137 *p = c; | |
| 4138 *buffer_off = (DWORD)((buffer + len) - p); | |
| 4139 mch_memmove(buffer, p, *buffer_off); | |
| 4140 return; | |
| 4141 } | |
| 4142 *buffer_off = 0; | |
| 4143 } | |
| 4144 # endif /* FEAT_MBYTE */ | |
| 4145 else | |
| 4146 { | |
| 4147 buffer[len] = NUL; | |
| 4148 msg_puts(buffer); | |
| 4149 } | |
| 4150 | |
| 4151 windgoto(msg_row, msg_col); | |
| 4152 cursor_on(); | |
| 4153 out_flush(); | |
| 4154 } | |
| 4155 } | |
| 4156 | |
| 4157 /* | |
| 4158 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
| 4159 * for communication and doesn't open any new window. | |
| 4160 */ | |
| 4161 static int | |
| 4162 mch_system_piped(char *cmd, int options) | |
| 4163 { | |
| 4164 STARTUPINFO si; | |
| 4165 PROCESS_INFORMATION pi; | |
| 4166 DWORD ret = 0; | |
| 4167 | |
| 4168 HANDLE g_hChildStd_IN_Rd = NULL; | |
| 4169 HANDLE g_hChildStd_IN_Wr = NULL; | |
| 4170 HANDLE g_hChildStd_OUT_Rd = NULL; | |
| 4171 HANDLE g_hChildStd_OUT_Wr = NULL; | |
| 4172 | |
| 4173 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
| 4174 DWORD len; | |
| 4175 | |
| 4176 /* buffer used to receive keys */ | |
| 4177 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
| 4178 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
| 4179 | |
| 4180 DWORD i; | |
| 4181 int c; | |
| 4182 int noread_cnt = 0; | |
| 4183 garray_T ga; | |
| 4184 int delay = 1; | |
| 4185 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
| 3361 | 4186 char *p = NULL; |
| 2935 | 4187 |
| 4188 SECURITY_ATTRIBUTES saAttr; | |
| 4189 | |
| 4190 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
| 4191 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
| 4192 saAttr.bInheritHandle = TRUE; | |
| 4193 saAttr.lpSecurityDescriptor = NULL; | |
| 4194 | |
| 4195 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
| 4196 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4197 || ! SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) |
| 2935 | 4198 /* Create a pipe for the child process's STDIN. */ |
| 4199 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
| 4200 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4201 || ! SetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) |
| 2935 | 4202 { |
| 4203 CloseHandle(g_hChildStd_IN_Rd); | |
| 4204 CloseHandle(g_hChildStd_IN_Wr); | |
| 4205 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4206 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4207 MSG_PUTS(_("\nCannot create pipes\n")); | |
| 4208 } | |
| 4209 | |
| 4210 si.cb = sizeof(si); | |
| 4211 si.lpReserved = NULL; | |
| 4212 si.lpDesktop = NULL; | |
| 4213 si.lpTitle = NULL; | |
| 4214 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
| 4215 | |
| 4216 /* set-up our file redirection */ | |
| 4217 si.hStdError = g_hChildStd_OUT_Wr; | |
| 4218 si.hStdOutput = g_hChildStd_OUT_Wr; | |
| 4219 si.hStdInput = g_hChildStd_IN_Rd; | |
| 4220 si.wShowWindow = SW_HIDE; | |
| 4221 si.cbReserved2 = 0; | |
| 4222 si.lpReserved2 = NULL; | |
| 4223 | |
| 4224 if (options & SHELL_READ) | |
| 4225 ga_init2(&ga, 1, BUFLEN); | |
| 4226 | |
| 3361 | 4227 if (cmd != NULL) |
| 4228 { | |
| 4229 p = (char *)vim_strsave((char_u *)cmd); | |
| 4230 if (p != NULL) | |
| 4231 unescape_shellxquote((char_u *)p, p_sxe); | |
| 4232 else | |
| 4233 p = cmd; | |
| 4234 } | |
| 4235 | |
| 5547 | 4236 /* Now, run the command. |
| 4237 * About "Inherit handles" being TRUE: this command can be litigious, | |
| 4238 * handle inheritance was deactivated for pending temp file, but, if we | |
| 4239 * deactivate it, the pipes don't work for some reason. */ | |
| 4240 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
| 2935 | 4241 |
| 3361 | 4242 if (p != cmd) |
| 4243 vim_free(p); | |
| 2935 | 4244 |
| 4245 /* Close our unused side of the pipes */ | |
| 4246 CloseHandle(g_hChildStd_IN_Rd); | |
| 4247 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4248 | |
| 4249 if (options & SHELL_WRITE) | |
| 4250 { | |
|
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4251 HANDLE thread = (HANDLE) |
|
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4252 _beginthreadex(NULL, /* security attributes */ |
| 2935 | 4253 0, /* default stack size */ |
| 4254 sub_process_writer, /* function to be executed */ | |
| 4255 g_hChildStd_IN_Wr, /* parameter */ | |
| 4256 0, /* creation flag, start immediately */ | |
| 4257 NULL); /* we don't care about thread id */ | |
| 4258 CloseHandle(thread); | |
| 4259 g_hChildStd_IN_Wr = NULL; | |
| 4260 } | |
| 4261 | |
| 4262 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4263 for (;;) | |
| 4264 { | |
| 4265 MSG msg; | |
| 4266 | |
| 5553 | 4267 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 2935 | 4268 { |
| 4269 TranslateMessage(&msg); | |
| 5553 | 4270 pDispatchMessage(&msg); |
| 2935 | 4271 } |
| 4272 | |
| 4273 /* write pipe information in the window */ | |
| 4274 if ((options & (SHELL_READ|SHELL_WRITE)) | |
| 4275 # ifdef FEAT_GUI | |
| 4276 || gui.in_use | |
| 4277 # endif | |
| 4278 ) | |
| 4279 { | |
| 4280 len = 0; | |
| 4281 if (!(options & SHELL_EXPAND) | |
| 4282 && ((options & | |
| 4283 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
| 4284 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
| 4285 # ifdef FEAT_GUI | |
| 4286 || gui.in_use | |
| 4287 # endif | |
| 4288 ) | |
| 4289 && (ta_len > 0 || noread_cnt > 4)) | |
| 4290 { | |
| 4291 if (ta_len == 0) | |
| 4292 { | |
| 4293 /* Get extra characters when we don't have any. Reset the | |
| 4294 * counter and timer. */ | |
| 4295 noread_cnt = 0; | |
| 4296 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
| 4297 } | |
| 4298 if (ta_len > 0 || len > 0) | |
| 4299 { | |
| 4300 /* | |
| 4301 * For pipes: Check for CTRL-C: send interrupt signal to | |
| 4302 * child. Check for CTRL-D: EOF, close pipe to child. | |
| 4303 */ | |
| 4304 if (len == 1 && cmd != NULL) | |
| 4305 { | |
| 4306 if (ta_buf[ta_len] == Ctrl_C) | |
| 4307 { | |
| 4308 /* Learn what exit code is expected, for | |
| 4309 * now put 9 as SIGKILL */ | |
| 4310 TerminateProcess(pi.hProcess, 9); | |
| 4311 } | |
| 4312 if (ta_buf[ta_len] == Ctrl_D) | |
| 4313 { | |
| 4314 CloseHandle(g_hChildStd_IN_Wr); | |
| 4315 g_hChildStd_IN_Wr = NULL; | |
| 4316 } | |
| 4317 } | |
| 4318 | |
| 4319 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
| 4320 for (i = ta_len; i < ta_len + len; ++i) | |
| 4321 { | |
| 4322 if (ta_buf[i] == CSI && len - i > 2) | |
| 4323 { | |
| 4324 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
| 4325 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
| 4326 { | |
| 4327 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
| 4328 (size_t)(len - i - 2)); | |
| 4329 if (c == K_DEL || c == K_KDEL) | |
| 4330 ta_buf[i] = DEL; | |
| 4331 else | |
| 4332 ta_buf[i] = Ctrl_H; | |
| 4333 len -= 2; | |
| 4334 } | |
| 4335 } | |
| 4336 else if (ta_buf[i] == '\r') | |
| 4337 ta_buf[i] = '\n'; | |
| 4338 # ifdef FEAT_MBYTE | |
| 4339 if (has_mbyte) | |
| 4340 i += (*mb_ptr2len_len)(ta_buf + i, | |
| 4341 ta_len + len - i) - 1; | |
| 4342 # endif | |
| 4343 } | |
| 4344 | |
| 4345 /* | |
| 4346 * For pipes: echo the typed characters. For a pty this | |
| 4347 * does not seem to work. | |
| 4348 */ | |
| 4349 for (i = ta_len; i < ta_len + len; ++i) | |
| 4350 { | |
| 4351 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
| 4352 msg_putchar(ta_buf[i]); | |
| 4353 # ifdef FEAT_MBYTE | |
| 4354 else if (has_mbyte) | |
| 4355 { | |
| 4356 int l = (*mb_ptr2len)(ta_buf + i); | |
| 4357 | |
| 4358 msg_outtrans_len(ta_buf + i, l); | |
| 4359 i += l - 1; | |
| 4360 } | |
| 4361 # endif | |
| 4362 else | |
| 4363 msg_outtrans_len(ta_buf + i, 1); | |
| 4364 } | |
| 4365 windgoto(msg_row, msg_col); | |
| 4366 out_flush(); | |
| 4367 | |
| 4368 ta_len += len; | |
| 4369 | |
| 4370 /* | |
| 4371 * Write the characters to the child, unless EOF has been | |
| 4372 * typed for pipes. Write one character at a time, to | |
| 4373 * avoid losing too much typeahead. When writing buffer | |
| 4374 * lines, drop the typed characters (only check for | |
| 4375 * CTRL-C). | |
| 4376 */ | |
| 4377 if (options & SHELL_WRITE) | |
| 4378 ta_len = 0; | |
| 4379 else if (g_hChildStd_IN_Wr != NULL) | |
| 4380 { | |
| 4381 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
| 4382 1, &len, NULL); | |
| 4383 // if we are typing in, we want to keep things reactive | |
| 4384 delay = 1; | |
| 4385 if (len > 0) | |
| 4386 { | |
| 4387 ta_len -= len; | |
| 4388 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
| 4389 } | |
| 4390 } | |
| 4391 } | |
| 4392 } | |
| 4393 } | |
| 4394 | |
| 4395 if (ta_len) | |
| 4396 ui_inchar_undo(ta_buf, ta_len); | |
| 4397 | |
| 4398 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4399 { | |
| 3030 | 4400 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4401 break; |
| 4402 } | |
| 4403 | |
| 4404 ++noread_cnt; | |
| 3030 | 4405 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4406 |
| 4407 /* We start waiting for a very short time and then increase it, so | |
| 4408 * that we respond quickly when the process is quick, and don't | |
| 4409 * consume too much overhead when it's slow. */ | |
| 4410 if (delay < 50) | |
| 4411 delay += 10; | |
| 4412 } | |
| 4413 | |
| 4414 /* Close the pipe */ | |
| 4415 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4416 if (g_hChildStd_IN_Wr != NULL) | |
| 4417 CloseHandle(g_hChildStd_IN_Wr); | |
| 4418 | |
| 4419 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4420 | |
| 4421 /* Get the command exit code */ | |
| 4422 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4423 | |
| 4424 if (options & SHELL_READ) | |
| 4425 { | |
| 4426 if (ga.ga_len > 0) | |
| 4427 { | |
| 4428 append_ga_line(&ga); | |
| 4429 /* remember that the NL was missing */ | |
| 4430 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
| 4431 } | |
| 4432 else | |
| 4433 curbuf->b_no_eol_lnum = 0; | |
| 4434 ga_clear(&ga); | |
| 4435 } | |
| 4436 | |
| 4437 /* Close the handles to the subprocess, so that it goes away */ | |
| 4438 CloseHandle(pi.hThread); | |
| 4439 CloseHandle(pi.hProcess); | |
| 4440 | |
| 4441 return ret; | |
| 4442 } | |
| 4443 | |
| 4444 static int | |
| 4445 mch_system(char *cmd, int options) | |
| 4446 { | |
| 4447 /* if we can pipe and the shelltemp option is off */ | |
|
10264
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4448 if (!p_stmp) |
| 2935 | 4449 return mch_system_piped(cmd, options); |
| 4450 else | |
| 4451 return mch_system_classic(cmd, options); | |
| 4452 } | |
| 7 | 4453 #else |
| 4454 | |
| 5547 | 4455 # ifdef FEAT_MBYTE |
| 4456 static int | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4457 mch_system(char *cmd, int options) |
| 5547 | 4458 { |
| 4459 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4460 { | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4461 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4462 if (wcmd != NULL) |
| 4463 { | |
| 4464 int ret = _wsystem(wcmd); | |
| 4465 vim_free(wcmd); | |
| 4466 return ret; | |
| 4467 } | |
| 4468 } | |
| 4469 return system(cmd); | |
| 4470 } | |
| 4471 # else | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4472 # define mch_system(c, o) system(c) |
| 5547 | 4473 # endif |
| 7 | 4474 |
| 4475 #endif | |
| 4476 | |
| 4477 /* | |
| 4478 * Either execute a command by calling the shell or start a new shell | |
| 4479 */ | |
| 4480 int | |
| 4481 mch_call_shell( | |
| 26 | 4482 char_u *cmd, |
| 4483 int options) /* SHELL_*, see vim.h */ | |
| 7 | 4484 { |
| 4485 int x = 0; | |
| 4486 int tmode = cur_tmode; | |
| 4487 #ifdef FEAT_TITLE | |
| 6293 | 4488 char szShellTitle[512]; |
| 6290 | 4489 # ifdef FEAT_MBYTE |
| 6293 | 4490 int did_set_title = FALSE; |
| 4491 | |
| 6290 | 4492 /* Change the title to reflect that we are in a subshell. */ |
| 4493 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4494 { | |
| 4495 WCHAR szShellTitle[512]; | |
| 4496 | |
| 4497 if (GetConsoleTitleW(szShellTitle, | |
| 4498 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
| 4499 { | |
| 4500 if (cmd == NULL) | |
| 4501 wcscat(szShellTitle, L" :sh"); | |
| 4502 else | |
| 4503 { | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4504 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
| 6290 | 4505 |
| 4506 if (wn != NULL) | |
| 4507 { | |
| 4508 wcscat(szShellTitle, L" - !"); | |
| 4509 if ((wcslen(szShellTitle) + wcslen(wn) < | |
| 4510 sizeof(szShellTitle)/sizeof(WCHAR))) | |
| 4511 wcscat(szShellTitle, wn); | |
| 4512 SetConsoleTitleW(szShellTitle); | |
| 4513 vim_free(wn); | |
| 6293 | 4514 did_set_title = TRUE; |
| 6290 | 4515 } |
| 4516 } | |
| 4517 } | |
| 4518 } | |
| 6293 | 4519 if (!did_set_title) |
| 4520 # endif | |
| 4521 /* Change the title to reflect that we are in a subshell. */ | |
| 4522 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
| 7 | 4523 { |
| 6293 | 4524 if (cmd == NULL) |
| 4525 strcat(szShellTitle, " :sh"); | |
| 4526 else | |
| 4527 { | |
| 4528 strcat(szShellTitle, " - !"); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4529 if ((strlen(szShellTitle) + strlen((char *)cmd) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4530 < sizeof(szShellTitle))) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4531 strcat(szShellTitle, (char *)cmd); |
| 6293 | 4532 } |
| 4533 SetConsoleTitle(szShellTitle); | |
| 7 | 4534 } |
| 4535 #endif | |
| 4536 | |
| 4537 out_flush(); | |
| 4538 | |
| 4539 #ifdef MCH_WRITE_DUMP | |
| 4540 if (fdDump) | |
| 4541 { | |
| 4542 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
| 4543 fflush(fdDump); | |
| 4544 } | |
| 4545 #endif | |
| 4546 | |
| 4547 /* | |
| 4548 * Catch all deadly signals while running the external command, because a | |
| 4549 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
| 4550 */ | |
| 4551 signal(SIGINT, SIG_IGN); | |
| 4552 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4553 signal(SIGKILL, SIG_IGN); | |
| 4554 #else | |
| 4555 signal(SIGBREAK, SIG_IGN); | |
| 4556 #endif | |
| 4557 signal(SIGILL, SIG_IGN); | |
| 4558 signal(SIGFPE, SIG_IGN); | |
| 4559 signal(SIGSEGV, SIG_IGN); | |
| 4560 signal(SIGTERM, SIG_IGN); | |
| 4561 signal(SIGABRT, SIG_IGN); | |
| 4562 | |
| 4563 if (options & SHELL_COOKED) | |
| 4564 settmode(TMODE_COOK); /* set to normal mode */ | |
| 4565 | |
| 4566 if (cmd == NULL) | |
| 4567 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4568 x = mch_system((char *)p_sh, options); |
| 7 | 4569 } |
| 4570 else | |
| 4571 { | |
| 4572 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
| 3363 | 4573 char_u *newcmd = NULL; |
| 4574 char_u *cmdbase = cmd; | |
| 4575 long_u cmdlen; | |
| 3361 | 4576 |
| 4577 /* Skip a leading ", ( and "(. */ | |
| 4578 if (*cmdbase == '"' ) | |
| 4579 ++cmdbase; | |
| 4580 if (*cmdbase == '(') | |
| 4581 ++cmdbase; | |
| 4582 | |
| 4583 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
| 4584 { | |
| 4585 STARTUPINFO si; | |
| 4586 PROCESS_INFORMATION pi; | |
| 4587 DWORD flags = CREATE_NEW_CONSOLE; | |
| 4588 char_u *p; | |
| 4589 | |
| 5627 | 4590 ZeroMemory(&si, sizeof(si)); |
| 3361 | 4591 si.cb = sizeof(si); |
| 4592 si.lpReserved = NULL; | |
| 4593 si.lpDesktop = NULL; | |
| 4594 si.lpTitle = NULL; | |
| 4595 si.dwFlags = 0; | |
| 4596 si.cbReserved2 = 0; | |
| 4597 si.lpReserved2 = NULL; | |
| 4598 | |
| 4599 cmdbase = skipwhite(cmdbase + 5); | |
| 4600 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
| 4601 && vim_iswhite(cmdbase[4])) | |
| 4602 { | |
| 4603 cmdbase = skipwhite(cmdbase + 4); | |
| 4604 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4605 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
| 4606 } | |
| 4607 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
| 4608 && vim_iswhite(cmdbase[2])) | |
| 4609 { | |
| 4610 cmdbase = skipwhite(cmdbase + 2); | |
| 4611 flags = CREATE_NO_WINDOW; | |
| 4612 si.dwFlags = STARTF_USESTDHANDLES; | |
| 4613 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
| 3363 | 4614 GENERIC_READ, // Access flags |
| 3361 | 4615 0, // Share flags |
| 3363 | 4616 NULL, // Security att. |
| 4617 OPEN_EXISTING, // Open flags | |
| 4618 FILE_ATTRIBUTE_NORMAL, // File att. | |
| 4619 NULL); // Temp file | |
| 3361 | 4620 si.hStdOutput = si.hStdInput; |
| 4621 si.hStdError = si.hStdInput; | |
| 4622 } | |
| 4623 | |
| 4624 /* Remove a trailing ", ) and )" if they have a match | |
| 4625 * at the start of the command. */ | |
| 4626 if (cmdbase > cmd) | |
| 4627 { | |
| 4628 p = cmdbase + STRLEN(cmdbase); | |
| 4629 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
| 4630 *--p = NUL; | |
| 4631 if (p > cmdbase && p[-1] == ')' | |
| 4632 && (*cmd =='(' || cmd[1] == '(')) | |
| 4633 *--p = NUL; | |
| 4634 } | |
| 4635 | |
| 3363 | 4636 newcmd = cmdbase; |
| 4637 unescape_shellxquote(cmdbase, p_sxe); | |
| 4638 | |
| 3361 | 4639 /* |
| 3363 | 4640 * If creating new console, arguments are passed to the |
| 4641 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
| 4642 * correctly for current 'cmd.exe'. So unescape characters in | |
| 4643 * shellxescape except '|' for avoiding to be treated as | |
| 4644 * argument to them. Pass the arguments to sub-shell. | |
| 3361 | 4645 */ |
| 3363 | 4646 if (flags != CREATE_NEW_CONSOLE) |
| 4647 { | |
| 4648 char_u *subcmd; | |
| 3367 | 4649 char_u *cmd_shell = mch_getenv("COMSPEC"); |
| 4650 | |
| 4651 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
|
4652 cmd_shell = (char_u *)default_shell(); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4653 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4654 subcmd = vim_strsave_escaped_ext(cmdbase, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4655 (char_u *)"|", '^', FALSE); |
| 3363 | 4656 if (subcmd != NULL) |
| 4657 { | |
| 4658 /* make "cmd.exe /c arguments" */ | |
| 4659 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
| 4660 newcmd = lalloc(cmdlen, TRUE); | |
| 4661 if (newcmd != NULL) | |
| 4662 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
| 3367 | 4663 cmd_shell, subcmd); |
| 3363 | 4664 else |
| 4665 newcmd = cmdbase; | |
| 3367 | 4666 vim_free(subcmd); |
| 3363 | 4667 } |
| 4668 } | |
| 3361 | 4669 |
| 4670 /* | |
| 4671 * Now, start the command as a process, so that it doesn't | |
| 4672 * inherit our handles which causes unpleasant dangling swap | |
| 4673 * files if we exit before the spawned process | |
| 4674 */ | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4675 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
| 3361 | 4676 x = 0; |
| 4677 else | |
| 4678 { | |
| 4679 x = -1; | |
| 4680 #ifdef FEAT_GUI_W32 | |
| 4681 EMSG(_("E371: Command not found")); | |
| 4682 #endif | |
| 4683 } | |
| 3363 | 4684 |
| 4685 if (newcmd != cmdbase) | |
| 4686 vim_free(newcmd); | |
| 4687 | |
| 5627 | 4688 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
| 3361 | 4689 { |
| 5627 | 4690 /* Close the handle to \\.\NUL created above. */ |
| 3361 | 4691 CloseHandle(si.hStdInput); |
| 4692 } | |
| 4693 /* Close the handles to the subprocess, so that it goes away */ | |
| 4694 CloseHandle(pi.hThread); | |
| 4695 CloseHandle(pi.hProcess); | |
| 4696 } | |
| 4697 else | |
| 4698 { | |
| 3363 | 4699 cmdlen = ( |
| 7 | 4700 #ifdef FEAT_GUI_W32 |
|
10264
c036c0f636d5
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4701 (!p_stmp ? 0 : STRLEN(vimrun_path)) + |
| 7 | 4702 #endif |
| 1569 | 4703 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
| 4704 | |
| 3361 | 4705 newcmd = lalloc(cmdlen, TRUE); |
| 4706 if (newcmd != NULL) | |
| 7 | 4707 { |
| 4708 #if defined(FEAT_GUI_W32) | |
| 4709 if (need_vimrun_warning) | |
| 4710 { | |
|
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parents:
10386
diff
changeset
|
4711 char *msg = _("VIMRUN.EXE not found in your $PATH.\n" |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
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parents:
10386
diff
changeset
|
4712 "External commands will not pause after completion.\n" |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4713 "See :help win32-vimrun for more information."); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4714 char *title = _("Vim Warning"); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4715 # ifdef FEAT_MBYTE |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4716 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4717 { |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4718 WCHAR *wmsg = enc_to_utf16((char_u *)msg, NULL); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4719 WCHAR *wtitle = enc_to_utf16((char_u *)title, NULL); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4720 |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4721 if (wmsg != NULL && wtitle != NULL) |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4722 MessageBoxW(NULL, wmsg, wtitle, MB_ICONWARNING); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4723 vim_free(wmsg); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4724 vim_free(wtitle); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4725 } |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4726 else |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4727 # endif |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4728 MessageBox(NULL, msg, title, MB_ICONWARNING); |
| 7 | 4729 need_vimrun_warning = FALSE; |
| 4730 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4731 if (!s_dont_use_vimrun && p_stmp) |
| 7 | 4732 /* Use vimrun to execute the command. It opens a console |
| 4733 * 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
|
4734 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
| 7 | 4735 vimrun_path, |
| 4736 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
| 4737 ? "-s " : "", | |
| 4738 p_sh, p_shcf, cmd); | |
| 4739 else | |
| 4740 #endif | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4741 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
| 1569 | 4742 p_sh, p_shcf, cmd); |
| 7 | 4743 x = mch_system((char *)newcmd, options); |
| 3361 | 4744 vim_free(newcmd); |
| 7 | 4745 } |
| 4746 } | |
| 4747 } | |
| 4748 | |
| 4749 if (tmode == TMODE_RAW) | |
| 4750 settmode(TMODE_RAW); /* set to raw mode */ | |
| 4751 | |
| 4752 /* Print the return value, unless "vimrun" was used. */ | |
| 4753 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
| 4754 #if defined(FEAT_GUI_W32) | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4755 && ((options & SHELL_DOOUT) || s_dont_use_vimrun || !p_stmp) |
| 7 | 4756 #endif |
| 4757 ) | |
| 4758 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4759 smsg((char_u *)_("shell returned %d"), x); |
| 7 | 4760 msg_putchar('\n'); |
| 4761 } | |
| 4762 #ifdef FEAT_TITLE | |
| 4763 resettitle(); | |
| 4764 #endif | |
| 4765 | |
| 4766 signal(SIGINT, SIG_DFL); | |
| 4767 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4768 signal(SIGKILL, SIG_DFL); | |
| 4769 #else | |
| 4770 signal(SIGBREAK, SIG_DFL); | |
| 4771 #endif | |
| 4772 signal(SIGILL, SIG_DFL); | |
| 4773 signal(SIGFPE, SIG_DFL); | |
| 4774 signal(SIGSEGV, SIG_DFL); | |
| 4775 signal(SIGTERM, SIG_DFL); | |
| 4776 signal(SIGABRT, SIG_DFL); | |
| 4777 | |
| 4778 return x; | |
| 4779 } | |
| 4780 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4781 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4782 static HANDLE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4783 job_io_file_open( |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4784 char_u *fname, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4785 DWORD dwDesiredAccess, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4786 DWORD dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4787 LPSECURITY_ATTRIBUTES lpSecurityAttributes, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4788 DWORD dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4789 DWORD dwFlagsAndAttributes) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4790 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4791 HANDLE h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4792 # ifdef FEAT_MBYTE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4793 WCHAR *wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4794 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4795 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4796 wn = enc_to_utf16(fname, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4797 if (wn != NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4798 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4799 h = CreateFileW(wn, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4800 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4801 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4802 vim_free(wn); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4803 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4804 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4805 if (wn == NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4806 # endif |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4807 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4808 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4809 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4810 return h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4811 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4812 |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4813 void |
|
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
4814 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
|
4815 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4816 STARTUPINFO si; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4817 PROCESS_INFORMATION pi; |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4818 HANDLE jo; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4819 SECURITY_ATTRIBUTES saAttr; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4820 channel_T *channel = NULL; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4821 HANDLE ifd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4822 HANDLE ofd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4823 HANDLE efd[2]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4824 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4825 int use_null_for_in = options->jo_io[PART_IN] == JIO_NULL; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4826 int use_null_for_out = options->jo_io[PART_OUT] == JIO_NULL; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4827 int use_null_for_err = options->jo_io[PART_ERR] == JIO_NULL; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4828 int use_file_for_in = options->jo_io[PART_IN] == JIO_FILE; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4829 int use_file_for_out = options->jo_io[PART_OUT] == JIO_FILE; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4830 int use_file_for_err = options->jo_io[PART_ERR] == JIO_FILE; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4831 int use_out_for_err = options->jo_io[PART_ERR] == JIO_OUT; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4832 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4833 if (use_out_for_err && use_null_for_out) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4834 use_null_for_err = TRUE; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4835 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4836 ifd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4837 ifd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4838 ofd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4839 ofd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4840 efd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4841 efd[1] = INVALID_HANDLE_VALUE; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4842 |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4843 jo = CreateJobObject(NULL, NULL); |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4844 if (jo == NULL) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4845 { |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4846 job->jv_status = JOB_FAILED; |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4847 goto failed; |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4848 } |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4849 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4850 ZeroMemory(&pi, sizeof(pi)); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4851 ZeroMemory(&si, sizeof(si)); |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4852 si.cb = sizeof(si); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4853 si.dwFlags |= STARTF_USESHOWWINDOW; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4854 si.wShowWindow = SW_HIDE; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4855 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4856 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4857 saAttr.bInheritHandle = TRUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4858 saAttr.lpSecurityDescriptor = NULL; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4859 |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4860 if (use_file_for_in) |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4861 { |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4862 char_u *fname = options->jo_io_name[PART_IN]; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4863 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4864 ifd[0] = job_io_file_open(fname, GENERIC_READ, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4865 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4866 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4867 if (ifd[0] == INVALID_HANDLE_VALUE) |
|
8443
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4868 { |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4869 EMSG2(_(e_notopen), fname); |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4870 goto failed; |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4871 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4872 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4873 else if (!use_null_for_in && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4874 (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0) |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4875 || !SetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0))) |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4876 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4877 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4878 if (use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4879 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4880 char_u *fname = options->jo_io_name[PART_OUT]; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4881 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4882 ofd[1] = job_io_file_open(fname, GENERIC_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4883 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4884 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4885 if (ofd[1] == INVALID_HANDLE_VALUE) |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4886 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4887 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4888 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4889 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4890 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4891 else if (!use_null_for_out && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4892 (!CreatePipe(&ofd[0], &ofd[1], &saAttr, 0) |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4893 || !SetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0))) |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4894 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4895 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4896 if (use_file_for_err) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4897 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4898 char_u *fname = options->jo_io_name[PART_ERR]; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4899 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4900 efd[1] = job_io_file_open(fname, GENERIC_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4901 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4902 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4903 if (efd[1] == INVALID_HANDLE_VALUE) |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4904 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4905 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4906 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4907 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4908 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4909 else if (!use_out_for_err && !use_null_for_err && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4910 (!CreatePipe(&efd[0], &efd[1], &saAttr, 0) |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4911 || !SetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0))) |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4912 goto failed; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4913 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4914 si.dwFlags |= STARTF_USESTDHANDLES; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4915 si.hStdInput = ifd[0]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4916 si.hStdOutput = ofd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4917 si.hStdError = use_out_for_err ? ofd[1] : efd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4918 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4919 if (!use_null_for_in || !use_null_for_out || !use_null_for_err) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4920 { |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4921 if (options->jo_set & JO_CHANNEL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4922 { |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4923 channel = options->jo_channel; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4924 if (channel != NULL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4925 ++channel->ch_refcount; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4926 } |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4927 else |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4928 channel = add_channel(); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4929 if (channel == NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4930 goto failed; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4931 } |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4932 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4933 if (!vim_create_process(cmd, TRUE, |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4934 CREATE_SUSPENDED | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4935 CREATE_DEFAULT_ERROR_MODE | |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4936 CREATE_NEW_PROCESS_GROUP | |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4937 CREATE_NEW_CONSOLE, |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4938 &si, &pi)) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4939 { |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4940 CloseHandle(jo); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4941 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4942 goto failed; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4943 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4944 |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4945 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4946 { |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4947 /* if failing, switch the way to terminate |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4948 * process with TerminateProcess. */ |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4949 CloseHandle(jo); |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4950 jo = NULL; |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4951 } |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4952 ResumeThread(pi.hThread); |
|
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
4953 CloseHandle(pi.hThread); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4954 job->jv_proc_info = pi; |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4955 job->jv_job_object = jo; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4956 job->jv_status = JOB_STARTED; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4957 |
|
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4958 CloseHandle(ifd[0]); |
|
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4959 CloseHandle(ofd[1]); |
|
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4960 if (!use_out_for_err && !use_null_for_err) |
|
8384
764dba33605c
commit https://github.com/vim/vim/commit/c25558bff4ed10d2642e6f5c016701641c494916
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4961 CloseHandle(efd[1]); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4962 |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4963 job->jv_channel = channel; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4964 if (channel != NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4965 { |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4966 channel_set_pipes(channel, |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4967 use_file_for_in || use_null_for_in |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4968 ? INVALID_FD : (sock_T)ifd[1], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4969 use_file_for_out || use_null_for_out |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4970 ? INVALID_FD : (sock_T)ofd[0], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4971 use_out_for_err || use_file_for_err || use_null_for_err |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4972 ? INVALID_FD : (sock_T)efd[0]); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4973 channel_set_job(channel, job, options); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4974 } |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4975 return; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4976 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
4977 failed: |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4978 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4979 CloseHandle(ofd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4980 CloseHandle(efd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4981 CloseHandle(ifd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4982 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4983 CloseHandle(efd[1]); |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
4984 channel_unref(channel); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4985 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4986 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4987 char * |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4988 mch_job_status(job_T *job) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4989 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4990 DWORD dwExitCode = 0; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4991 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4992 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
|
4993 || dwExitCode != STILL_ACTIVE) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4994 { |
|
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
4995 job->jv_exitval = (int)dwExitCode; |
|
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10317
diff
changeset
|
4996 if (job->jv_status < JOB_ENDED) |
|
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4997 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4998 ch_log(job->jv_channel, "Job ended"); |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4999 job->jv_status = JOB_ENDED; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5000 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5001 return "dead"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5002 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5003 return "run"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5004 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5005 |
|
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5006 job_T * |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5007 mch_detect_ended_job(job_T *job_list) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5008 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5009 HANDLE jobHandles[MAXIMUM_WAIT_OBJECTS]; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5010 job_T *jobArray[MAXIMUM_WAIT_OBJECTS]; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5011 job_T *job = job_list; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5012 |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5013 while (job != NULL) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5014 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5015 DWORD n; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5016 DWORD result; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5017 |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5018 for (n = 0; n < MAXIMUM_WAIT_OBJECTS |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5019 && job != NULL; job = job->jv_next) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5020 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5021 if (job->jv_status == JOB_STARTED) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5022 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5023 jobHandles[n] = job->jv_proc_info.hProcess; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5024 jobArray[n] = job; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5025 ++n; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5026 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5027 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5028 if (n == 0) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5029 continue; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5030 result = WaitForMultipleObjects(n, jobHandles, FALSE, 0); |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5031 if (result >= WAIT_OBJECT_0 && result < WAIT_OBJECT_0 + n) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5032 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5033 job_T *wait_job = jobArray[result - WAIT_OBJECT_0]; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5034 |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5035 if (STRCMP(mch_job_status(wait_job), "dead") == 0) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5036 return wait_job; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5037 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5038 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5039 return NULL; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5040 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5041 |
|
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5042 static BOOL |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5043 terminate_all(HANDLE process, int code) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5044 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5045 PROCESSENTRY32 pe; |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5046 HANDLE h = INVALID_HANDLE_VALUE; |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5047 DWORD pid = GetProcessId(process); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5048 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5049 if (pid != 0) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5050 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5051 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5052 if (h != INVALID_HANDLE_VALUE) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5053 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5054 pe.dwSize = sizeof(PROCESSENTRY32); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5055 if (!Process32First(h, &pe)) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5056 goto theend; |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5057 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5058 do |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5059 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5060 if (pe.th32ParentProcessID == pid) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5061 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5062 HANDLE ph = OpenProcess( |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5063 PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5064 if (ph != NULL) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5065 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5066 terminate_all(ph, code); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5067 CloseHandle(ph); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5068 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5069 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5070 } while (Process32Next(h, &pe)); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5071 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5072 CloseHandle(h); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5073 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5074 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5075 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5076 theend: |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5077 return TerminateProcess(process, code); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5078 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5079 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5080 /* |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5081 * Send a (deadly) signal to "job". |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5082 * Return FAIL if it didn't work. |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5083 */ |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5084 int |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5085 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
|
5086 { |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5087 int ret; |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5088 |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5089 if (STRCMP(how, "term") == 0 || STRCMP(how, "kill") == 0 || *how == NUL) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5090 { |
|
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5091 /* deadly signal */ |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5092 if (job->jv_job_object != NULL) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5093 return TerminateJobObject(job->jv_job_object, 0) ? OK : FAIL; |
|
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5094 return terminate_all(job->jv_proc_info.hProcess, 0) ? OK : FAIL; |
|
8023
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commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5095 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5096 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5097 if (!AttachConsole(job->jv_proc_info.dwProcessId)) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5098 return FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5099 ret = GenerateConsoleCtrlEvent( |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5100 STRCMP(how, "int") == 0 ? CTRL_C_EVENT : CTRL_BREAK_EVENT, |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5101 job->jv_proc_info.dwProcessId) |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5102 ? OK : FAIL; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5103 FreeConsole(); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5104 return ret; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5105 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5106 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5107 /* |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5108 * Clear the data related to "job". |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5109 */ |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5110 void |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5111 mch_clear_job(job_T *job) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5112 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5113 if (job->jv_status != JOB_FAILED) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5114 { |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5115 if (job->jv_job_object != NULL) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5116 CloseHandle(job->jv_job_object); |
|
8023
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parents:
8015
diff
changeset
|
5117 CloseHandle(job->jv_proc_info.hProcess); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5118 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5119 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5120 #endif |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5121 |
| 7 | 5122 |
| 5123 #ifndef FEAT_GUI_W32 | |
| 5124 | |
| 5125 /* | |
| 5126 * Start termcap mode | |
| 5127 */ | |
| 5128 static void | |
| 5129 termcap_mode_start(void) | |
| 5130 { | |
| 5131 DWORD cmodein; | |
| 5132 | |
| 5133 if (g_fTermcapMode) | |
| 5134 return; | |
| 5135 | |
| 5136 SaveConsoleBuffer(&g_cbNonTermcap); | |
| 5137 | |
| 5138 if (g_cbTermcap.IsValid) | |
| 5139 { | |
| 5140 /* | |
| 5141 * We've been in termcap mode before. Restore certain screen | |
| 5142 * characteristics, including the buffer size and the window | |
| 5143 * size. Since we will be redrawing the screen, we don't need | |
| 5144 * to restore the actual contents of the buffer. | |
| 5145 */ | |
| 5146 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
| 5147 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
| 5148 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 5149 Columns = g_cbTermcap.Info.dwSize.X; | |
| 5150 } | |
| 5151 else | |
| 5152 { | |
| 5153 /* | |
| 5154 * This is our first time entering termcap mode. Clear the console | |
| 5155 * screen buffer, and resize the buffer to match the current window | |
| 5156 * size. We will use this as the size of our editing environment. | |
| 5157 */ | |
| 5158 ClearConsoleBuffer(g_attrCurrent); | |
| 5159 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 5160 } | |
| 5161 | |
| 5162 #ifdef FEAT_TITLE | |
| 5163 resettitle(); | |
| 5164 #endif | |
| 5165 | |
| 5166 GetConsoleMode(g_hConIn, &cmodein); | |
| 5167 #ifdef FEAT_MOUSE | |
| 5168 if (g_fMouseActive) | |
| 5169 cmodein |= ENABLE_MOUSE_INPUT; | |
| 5170 else | |
| 5171 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 5172 #endif | |
| 5173 cmodein |= ENABLE_WINDOW_INPUT; | |
| 5174 SetConsoleMode(g_hConIn, cmodein); | |
| 5175 | |
| 5176 redraw_later_clear(); | |
| 5177 g_fTermcapMode = TRUE; | |
| 5178 } | |
| 5179 | |
| 5180 | |
| 5181 /* | |
| 5182 * End termcap mode | |
| 5183 */ | |
| 5184 static void | |
| 5185 termcap_mode_end(void) | |
| 5186 { | |
| 5187 DWORD cmodein; | |
| 5188 ConsoleBuffer *cb; | |
| 5189 COORD coord; | |
| 5190 DWORD dwDummy; | |
| 5191 | |
| 5192 if (!g_fTermcapMode) | |
| 5193 return; | |
| 5194 | |
| 5195 SaveConsoleBuffer(&g_cbTermcap); | |
| 5196 | |
| 5197 GetConsoleMode(g_hConIn, &cmodein); | |
| 5198 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
| 5199 SetConsoleMode(g_hConIn, cmodein); | |
| 5200 | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5201 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5202 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5203 #else |
| 7 | 5204 cb = &g_cbNonTermcap; |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5205 #endif |
| 7 | 5206 RestoreConsoleBuffer(cb, p_rs); |
| 5207 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 5208 | |
| 5209 if (p_rs || exiting) | |
| 5210 { | |
| 5211 /* | |
| 5212 * Clear anything that happens to be on the current line. | |
| 5213 */ | |
| 5214 coord.X = 0; | |
| 5215 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
| 5216 FillConsoleOutputCharacter(g_hConOut, ' ', | |
| 5217 cb->Info.dwSize.X, coord, &dwDummy); | |
| 5218 /* | |
| 5219 * The following is just for aesthetics. If we are exiting without | |
| 5220 * restoring the screen, then we want to have a prompt string | |
| 5221 * appear at the bottom line. However, the command interpreter | |
| 5222 * seems to always advance the cursor one line before displaying | |
| 5223 * the prompt string, which causes the screen to scroll. To | |
| 5224 * counter this, move the cursor up one line before exiting. | |
| 5225 */ | |
| 5226 if (exiting && !p_rs) | |
| 5227 coord.Y--; | |
| 5228 /* | |
| 5229 * Position the cursor at the leftmost column of the desired row. | |
| 5230 */ | |
| 5231 SetConsoleCursorPosition(g_hConOut, coord); | |
| 5232 } | |
| 5233 | |
| 5234 g_fTermcapMode = FALSE; | |
| 5235 } | |
| 5236 #endif /* FEAT_GUI_W32 */ | |
| 5237 | |
| 5238 | |
| 5239 #ifdef FEAT_GUI_W32 | |
| 323 | 5240 /*ARGSUSED*/ |
| 7 | 5241 void |
| 5242 mch_write( | |
| 5243 char_u *s, | |
| 5244 int len) | |
| 5245 { | |
| 5246 /* never used */ | |
| 5247 } | |
| 5248 | |
| 5249 #else | |
| 5250 | |
| 5251 /* | |
| 5252 * clear `n' chars, starting from `coord' | |
| 5253 */ | |
| 5254 static void | |
| 5255 clear_chars( | |
| 5256 COORD coord, | |
| 5257 DWORD n) | |
| 5258 { | |
| 5259 DWORD dwDummy; | |
| 5260 | |
| 5261 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
| 5262 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
| 5263 } | |
| 5264 | |
| 5265 | |
| 5266 /* | |
| 5267 * Clear the screen | |
| 5268 */ | |
| 5269 static void | |
| 5270 clear_screen(void) | |
| 5271 { | |
| 5272 g_coord.X = g_coord.Y = 0; | |
| 5273 clear_chars(g_coord, Rows * Columns); | |
| 5274 } | |
| 5275 | |
| 5276 | |
| 5277 /* | |
| 5278 * Clear to end of display | |
| 5279 */ | |
| 5280 static void | |
| 5281 clear_to_end_of_display(void) | |
| 5282 { | |
| 5283 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
| 5284 * Columns + (Columns - g_coord.X)); | |
| 5285 } | |
| 5286 | |
| 5287 | |
| 5288 /* | |
| 5289 * Clear to end of line | |
| 5290 */ | |
| 5291 static void | |
| 5292 clear_to_end_of_line(void) | |
| 5293 { | |
| 5294 clear_chars(g_coord, Columns - g_coord.X); | |
| 5295 } | |
| 5296 | |
| 5297 | |
| 5298 /* | |
| 5299 * Scroll the scroll region up by `cLines' lines | |
| 5300 */ | |
| 5301 static void | |
| 26 | 5302 scroll(unsigned cLines) |
| 7 | 5303 { |
| 5304 COORD oldcoord = g_coord; | |
| 5305 | |
| 5306 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
| 5307 delete_lines(cLines); | |
| 5308 | |
| 5309 g_coord = oldcoord; | |
| 5310 } | |
| 5311 | |
| 5312 | |
| 5313 /* | |
| 5314 * Set the scroll region | |
| 5315 */ | |
| 5316 static void | |
| 5317 set_scroll_region( | |
| 5318 unsigned left, | |
| 5319 unsigned top, | |
| 5320 unsigned right, | |
| 5321 unsigned bottom) | |
| 5322 { | |
| 5323 if (left >= right | |
| 5324 || top >= bottom | |
| 5325 || right > (unsigned) Columns - 1 | |
| 5326 || bottom > (unsigned) Rows - 1) | |
| 5327 return; | |
| 5328 | |
| 5329 g_srScrollRegion.Left = left; | |
| 5330 g_srScrollRegion.Top = top; | |
| 5331 g_srScrollRegion.Right = right; | |
| 5332 g_srScrollRegion.Bottom = bottom; | |
| 5333 } | |
| 5334 | |
| 5335 | |
| 5336 /* | |
| 5337 * Insert `cLines' lines at the current cursor position | |
| 5338 */ | |
| 5339 static void | |
| 26 | 5340 insert_lines(unsigned cLines) |
| 7 | 5341 { |
| 5342 SMALL_RECT source; | |
| 5343 COORD dest; | |
| 5344 CHAR_INFO fill; | |
| 5345 | |
| 5346 dest.X = 0; | |
| 5347 dest.Y = g_coord.Y + cLines; | |
| 5348 | |
| 5349 source.Left = 0; | |
| 5350 source.Top = g_coord.Y; | |
| 5351 source.Right = g_srScrollRegion.Right; | |
| 5352 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
| 5353 | |
| 5354 fill.Char.AsciiChar = ' '; | |
| 5355 fill.Attributes = g_attrCurrent; | |
| 5356 | |
| 5357 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5358 | |
| 5359 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5360 * region looks like abc and we scroll c to a and fill with d we get | |
| 5361 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5362 * vim expects cdd consistently... So we have to deal with that | |
| 5363 * here... (this also occurs scrolling the same way in the other | |
| 5364 * direction). */ | |
| 5365 | |
| 5366 if (source.Bottom < dest.Y) | |
| 5367 { | |
| 5368 COORD coord; | |
| 5369 | |
| 5370 coord.X = 0; | |
| 5371 coord.Y = source.Bottom; | |
| 5372 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
| 5373 } | |
| 5374 } | |
| 5375 | |
| 5376 | |
| 5377 /* | |
| 5378 * Delete `cLines' lines at the current cursor position | |
| 5379 */ | |
| 5380 static void | |
| 26 | 5381 delete_lines(unsigned cLines) |
| 7 | 5382 { |
| 5383 SMALL_RECT source; | |
| 5384 COORD dest; | |
| 5385 CHAR_INFO fill; | |
| 5386 int nb; | |
| 5387 | |
| 5388 dest.X = 0; | |
| 5389 dest.Y = g_coord.Y; | |
| 5390 | |
| 5391 source.Left = 0; | |
| 5392 source.Top = g_coord.Y + cLines; | |
| 5393 source.Right = g_srScrollRegion.Right; | |
| 5394 source.Bottom = g_srScrollRegion.Bottom; | |
| 5395 | |
| 5396 fill.Char.AsciiChar = ' '; | |
| 5397 fill.Attributes = g_attrCurrent; | |
| 5398 | |
| 5399 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5400 | |
| 5401 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5402 * region looks like abc and we scroll c to a and fill with d we get | |
| 5403 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5404 * vim expects cdd consistently... So we have to deal with that | |
| 5405 * here... (this also occurs scrolling the same way in the other | |
| 5406 * direction). */ | |
| 5407 | |
| 5408 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
| 5409 | |
| 5410 if (nb < source.Top) | |
| 5411 { | |
| 5412 COORD coord; | |
| 5413 | |
| 5414 coord.X = 0; | |
| 5415 coord.Y = nb; | |
| 5416 clear_chars(coord, Columns * (source.Top - nb)); | |
| 5417 } | |
| 5418 } | |
| 5419 | |
| 5420 | |
| 5421 /* | |
| 5422 * Set the cursor position | |
| 5423 */ | |
| 5424 static void | |
| 5425 gotoxy( | |
| 5426 unsigned x, | |
| 5427 unsigned y) | |
| 5428 { | |
| 5429 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
| 5430 return; | |
| 5431 | |
| 5432 /* external cursor coords are 1-based; internal are 0-based */ | |
| 5433 g_coord.X = x - 1; | |
| 5434 g_coord.Y = y - 1; | |
| 5435 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 5436 } | |
| 5437 | |
| 5438 | |
| 5439 /* | |
| 5440 * Set the current text attribute = (foreground | background) | |
| 5441 * See ../doc/os_win32.txt for the numbers. | |
| 5442 */ | |
| 5443 static void | |
| 26 | 5444 textattr(WORD wAttr) |
| 7 | 5445 { |
| 6710 | 5446 g_attrCurrent = wAttr & 0xff; |
| 7 | 5447 |
| 5448 SetConsoleTextAttribute(g_hConOut, wAttr); | |
| 5449 } | |
| 5450 | |
| 5451 | |
| 5452 static void | |
| 26 | 5453 textcolor(WORD wAttr) |
| 7 | 5454 { |
| 6710 | 5455 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
| 7 | 5456 |
| 5457 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5458 } | |
| 5459 | |
| 5460 | |
| 5461 static void | |
| 26 | 5462 textbackground(WORD wAttr) |
| 7 | 5463 { |
| 6710 | 5464 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
| 7 | 5465 |
| 5466 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5467 } | |
| 5468 | |
| 5469 | |
| 5470 /* | |
| 5471 * restore the default text attribute (whatever we started with) | |
| 5472 */ | |
| 5473 static void | |
| 26 | 5474 normvideo(void) |
| 7 | 5475 { |
| 5476 textattr(g_attrDefault); | |
| 5477 } | |
| 5478 | |
| 5479 | |
| 5480 static WORD g_attrPreStandout = 0; | |
| 5481 | |
| 5482 /* | |
| 5483 * Make the text standout, by brightening it | |
| 5484 */ | |
| 5485 static void | |
| 5486 standout(void) | |
| 5487 { | |
| 5488 g_attrPreStandout = g_attrCurrent; | |
| 5489 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
| 5490 } | |
| 5491 | |
| 5492 | |
| 5493 /* | |
| 5494 * Turn off standout mode | |
| 5495 */ | |
| 5496 static void | |
| 26 | 5497 standend(void) |
| 7 | 5498 { |
| 5499 if (g_attrPreStandout) | |
| 5500 { | |
| 5501 textattr(g_attrPreStandout); | |
| 5502 g_attrPreStandout = 0; | |
| 5503 } | |
| 5504 } | |
| 5505 | |
| 5506 | |
| 5507 /* | |
| 1199 | 5508 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
| 7 | 5509 */ |
| 5510 void | |
| 26 | 5511 mch_set_normal_colors(void) |
| 7 | 5512 { |
| 5513 char_u *p; | |
| 5514 int n; | |
| 5515 | |
| 5516 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
| 5517 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
| 5518 if (T_ME[0] == ESC && T_ME[1] == '|') | |
| 5519 { | |
| 5520 p = T_ME + 2; | |
| 5521 n = getdigits(&p); | |
| 5522 if (*p == 'm' && n > 0) | |
| 5523 { | |
| 5524 cterm_normal_fg_color = (n & 0xf) + 1; | |
| 5525 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
| 5526 } | |
| 5527 } | |
| 5528 } | |
| 5529 | |
| 5530 | |
| 5531 /* | |
| 5532 * visual bell: flash the screen | |
| 5533 */ | |
| 5534 static void | |
| 26 | 5535 visual_bell(void) |
| 7 | 5536 { |
| 5537 COORD coordOrigin = {0, 0}; | |
| 5538 WORD attrFlash = ~g_attrCurrent & 0xff; | |
| 5539 | |
| 5540 DWORD dwDummy; | |
| 5541 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
| 5542 | |
| 5543 if (oldattrs == NULL) | |
| 5544 return; | |
| 5545 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5546 coordOrigin, &dwDummy); | |
| 5547 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
| 5548 coordOrigin, &dwDummy); | |
| 5549 | |
| 5550 Sleep(15); /* wait for 15 msec */ | |
| 5551 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5552 coordOrigin, &dwDummy); | |
| 5553 vim_free(oldattrs); | |
| 5554 } | |
| 5555 | |
| 5556 | |
| 5557 /* | |
| 5558 * Make the cursor visible or invisible | |
| 5559 */ | |
| 5560 static void | |
| 26 | 5561 cursor_visible(BOOL fVisible) |
| 7 | 5562 { |
| 5563 s_cursor_visible = fVisible; | |
| 5564 #ifdef MCH_CURSOR_SHAPE | |
| 5565 mch_update_cursor(); | |
| 5566 #endif | |
| 5567 } | |
| 5568 | |
| 5569 | |
| 5570 /* | |
|
7080
1a34f5272977
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diff
changeset
|
5571 * write `cbToWrite' bytes in `pchBuf' to the screen |
|
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7078
diff
changeset
|
5572 * Returns the number of bytes actually written (at least one). |
| 7 | 5573 */ |
|
7080
1a34f5272977
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diff
changeset
|
5574 static DWORD |
| 7 | 5575 write_chars( |
|
7080
1a34f5272977
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diff
changeset
|
5576 char_u *pchBuf, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5577 DWORD cbToWrite) |
| 7 | 5578 { |
| 5579 COORD coord = g_coord; | |
| 5580 DWORD written; | |
| 5581 | |
|
7080
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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diff
changeset
|
5582 #ifdef FEAT_MBYTE |
|
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diff
changeset
|
5583 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1a34f5272977
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diff
changeset
|
5584 { |
|
1a34f5272977
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diff
changeset
|
5585 static WCHAR *unicodebuf = NULL; |
|
1a34f5272977
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diff
changeset
|
5586 static int unibuflen = 0; |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5587 int length; |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5588 DWORD n, cchwritten, cells; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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diff
changeset
|
5589 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5590 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5591 if (unicodebuf == NULL || length > unibuflen) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5592 { |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5593 vim_free(unicodebuf); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5594 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5595 unibuflen = length; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5596 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5597 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5598 unicodebuf, unibuflen); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5599 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5600 cells = mb_string2cells(pchBuf, cbToWrite); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5601 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5602 coord, &written); |
|
1a34f5272977
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parents:
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diff
changeset
|
5603 /* When writing fails or didn't write a single character, pretend one |
|
1a34f5272977
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parents:
7078
diff
changeset
|
5604 * character was written, otherwise we get stuck. */ |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5605 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5606 coord, &cchwritten) == 0 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5607 || cchwritten == 0) |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5608 cchwritten = 1; |
|
1a34f5272977
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diff
changeset
|
5609 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5610 if (cchwritten == length) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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diff
changeset
|
5611 { |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5612 written = cbToWrite; |
|
1a34f5272977
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parents:
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diff
changeset
|
5613 g_coord.X += (SHORT)cells; |
|
1a34f5272977
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parents:
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diff
changeset
|
5614 } |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5615 else |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5616 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5617 char_u *p = pchBuf; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5618 for (n = 0; n < cchwritten; n++) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5619 mb_cptr_adv(p); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5620 written = p - pchBuf; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5621 g_coord.X += (SHORT)mb_string2cells(pchBuf, written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5622 } |
|
1a34f5272977
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parents:
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diff
changeset
|
5623 } |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5624 else |
|
1a34f5272977
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parents:
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diff
changeset
|
5625 #endif |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5626 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5627 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5628 coord, &written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5629 /* 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
|
5630 * 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
|
5631 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
|
5632 coord, &written) == 0 |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5633 || written == 0) |
|
1a34f5272977
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parents:
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diff
changeset
|
5634 written = 1; |
|
1a34f5272977
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parents:
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diff
changeset
|
5635 |
|
1a34f5272977
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diff
changeset
|
5636 g_coord.X += (SHORT) written; |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5637 } |
| 7 | 5638 |
| 5639 while (g_coord.X > g_srScrollRegion.Right) | |
| 5640 { | |
| 5641 g_coord.X -= (SHORT) Columns; | |
| 5642 if (g_coord.Y < g_srScrollRegion.Bottom) | |
| 5643 g_coord.Y++; | |
| 5644 } | |
| 5645 | |
| 5646 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5647 | |
| 5648 return written; | |
| 5649 } | |
| 5650 | |
| 5651 | |
| 5652 /* | |
| 5653 * mch_write(): write the output buffer to the screen, translating ESC | |
| 5654 * sequences into calls to console output routines. | |
| 5655 */ | |
| 5656 void | |
| 5657 mch_write( | |
| 5658 char_u *s, | |
| 5659 int len) | |
| 5660 { | |
| 5661 s[len] = NUL; | |
| 5662 | |
| 5663 if (!term_console) | |
| 5664 { | |
| 5665 write(1, s, (unsigned)len); | |
| 5666 return; | |
| 5667 } | |
| 5668 | |
| 5669 /* translate ESC | sequences into faked bios calls */ | |
| 5670 while (len--) | |
| 5671 { | |
| 5672 /* optimization: use one single write_chars for runs of text, | |
| 5673 * 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
|
5674 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
| 7 | 5675 |
| 5676 if (p_wd) | |
| 5677 { | |
| 5678 WaitForChar(p_wd); | |
| 5679 if (prefix != 0) | |
| 5680 prefix = 1; | |
| 5681 } | |
| 5682 | |
| 5683 if (prefix != 0) | |
| 5684 { | |
| 5685 DWORD nWritten; | |
| 5686 | |
| 5687 nWritten = write_chars(s, prefix); | |
| 5688 #ifdef MCH_WRITE_DUMP | |
| 5689 if (fdDump) | |
| 5690 { | |
| 5691 fputc('>', fdDump); | |
| 5692 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5693 fputs("<\n", fdDump); | |
| 5694 } | |
| 5695 #endif | |
| 5696 len -= (nWritten - 1); | |
| 5697 s += nWritten; | |
| 5698 } | |
| 5699 else if (s[0] == '\n') | |
| 5700 { | |
| 5701 /* \n, newline: go to the beginning of the next line or scroll */ | |
| 5702 if (g_coord.Y == g_srScrollRegion.Bottom) | |
| 5703 { | |
| 5704 scroll(1); | |
| 5705 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
| 5706 } | |
| 5707 else | |
| 5708 { | |
| 5709 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
| 5710 } | |
| 5711 #ifdef MCH_WRITE_DUMP | |
| 5712 if (fdDump) | |
| 5713 fputs("\\n\n", fdDump); | |
| 5714 #endif | |
| 5715 s++; | |
| 5716 } | |
| 5717 else if (s[0] == '\r') | |
| 5718 { | |
| 5719 /* \r, carriage return: go to beginning of line */ | |
| 5720 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
| 5721 #ifdef MCH_WRITE_DUMP | |
| 5722 if (fdDump) | |
| 5723 fputs("\\r\n", fdDump); | |
| 5724 #endif | |
| 5725 s++; | |
| 5726 } | |
| 5727 else if (s[0] == '\b') | |
| 5728 { | |
| 5729 /* \b, backspace: move cursor one position left */ | |
| 5730 if (g_coord.X > g_srScrollRegion.Left) | |
| 5731 g_coord.X--; | |
| 5732 else if (g_coord.Y > g_srScrollRegion.Top) | |
| 5733 { | |
| 5734 g_coord.X = g_srScrollRegion.Right; | |
| 5735 g_coord.Y--; | |
| 5736 } | |
| 5737 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5738 #ifdef MCH_WRITE_DUMP | |
| 5739 if (fdDump) | |
| 5740 fputs("\\b\n", fdDump); | |
| 5741 #endif | |
| 5742 s++; | |
| 5743 } | |
| 5744 else if (s[0] == '\a') | |
| 5745 { | |
| 5746 /* \a, bell */ | |
| 5747 MessageBeep(0xFFFFFFFF); | |
| 5748 #ifdef MCH_WRITE_DUMP | |
| 5749 if (fdDump) | |
| 5750 fputs("\\a\n", fdDump); | |
| 5751 #endif | |
| 5752 s++; | |
| 5753 } | |
| 5754 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
| 5755 { | |
| 5756 #ifdef MCH_WRITE_DUMP | |
| 24 | 5757 char_u *old_s = s; |
| 7 | 5758 #endif |
| 24 | 5759 char_u *p; |
| 5760 int arg1 = 0, arg2 = 0; | |
| 7 | 5761 |
| 5762 switch (s[2]) | |
| 5763 { | |
| 5764 /* one or two numeric arguments, separated by ';' */ | |
| 5765 | |
| 5766 case '0': case '1': case '2': case '3': case '4': | |
| 5767 case '5': case '6': case '7': case '8': case '9': | |
| 5768 p = s + 2; | |
| 5769 arg1 = getdigits(&p); /* no check for length! */ | |
| 5770 if (p > s + len) | |
| 5771 break; | |
| 5772 | |
| 5773 if (*p == ';') | |
| 5774 { | |
| 5775 ++p; | |
| 5776 arg2 = getdigits(&p); /* no check for length! */ | |
| 5777 if (p > s + len) | |
| 5778 break; | |
| 5779 | |
| 5780 if (*p == 'H') | |
| 5781 gotoxy(arg2, arg1); | |
| 5782 else if (*p == 'r') | |
| 5783 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
| 5784 } | |
| 5785 else if (*p == 'A') | |
| 5786 { | |
| 5787 /* move cursor up arg1 lines in same column */ | |
| 5788 gotoxy(g_coord.X + 1, | |
| 5789 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
| 5790 } | |
| 5791 else if (*p == 'C') | |
| 5792 { | |
| 5793 /* move cursor right arg1 columns in same line */ | |
| 5794 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
| 5795 g_coord.Y + 1); | |
| 5796 } | |
| 5797 else if (*p == 'H') | |
| 5798 { | |
| 5799 gotoxy(1, arg1); | |
| 5800 } | |
| 5801 else if (*p == 'L') | |
| 5802 { | |
| 5803 insert_lines(arg1); | |
| 5804 } | |
| 5805 else if (*p == 'm') | |
| 5806 { | |
| 5807 if (arg1 == 0) | |
| 5808 normvideo(); | |
| 5809 else | |
| 5810 textattr((WORD) arg1); | |
| 5811 } | |
| 5812 else if (*p == 'f') | |
| 5813 { | |
| 5814 textcolor((WORD) arg1); | |
| 5815 } | |
| 5816 else if (*p == 'b') | |
| 5817 { | |
| 5818 textbackground((WORD) arg1); | |
| 5819 } | |
| 5820 else if (*p == 'M') | |
| 5821 { | |
| 5822 delete_lines(arg1); | |
| 5823 } | |
| 5824 | |
| 835 | 5825 len -= (int)(p - s); |
| 7 | 5826 s = p + 1; |
| 5827 break; | |
| 5828 | |
| 5829 | |
| 5830 /* Three-character escape sequences */ | |
| 5831 | |
| 5832 case 'A': | |
| 5833 /* move cursor up one line in same column */ | |
| 5834 gotoxy(g_coord.X + 1, | |
| 5835 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
| 5836 goto got3; | |
| 5837 | |
| 5838 case 'B': | |
| 5839 visual_bell(); | |
| 5840 goto got3; | |
| 5841 | |
| 5842 case 'C': | |
| 5843 /* move cursor right one column in same line */ | |
| 5844 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
| 5845 g_coord.Y + 1); | |
| 5846 goto got3; | |
| 5847 | |
| 5848 case 'E': | |
| 5849 termcap_mode_end(); | |
| 5850 goto got3; | |
| 5851 | |
| 5852 case 'F': | |
| 5853 standout(); | |
| 5854 goto got3; | |
| 5855 | |
| 5856 case 'f': | |
| 5857 standend(); | |
| 5858 goto got3; | |
| 5859 | |
| 5860 case 'H': | |
| 5861 gotoxy(1, 1); | |
| 5862 goto got3; | |
| 5863 | |
| 5864 case 'j': | |
| 5865 clear_to_end_of_display(); | |
| 5866 goto got3; | |
| 5867 | |
| 5868 case 'J': | |
| 5869 clear_screen(); | |
| 5870 goto got3; | |
| 5871 | |
| 5872 case 'K': | |
| 5873 clear_to_end_of_line(); | |
| 5874 goto got3; | |
| 5875 | |
| 5876 case 'L': | |
| 5877 insert_lines(1); | |
| 5878 goto got3; | |
| 5879 | |
| 5880 case 'M': | |
| 5881 delete_lines(1); | |
| 5882 goto got3; | |
| 5883 | |
| 5884 case 'S': | |
| 5885 termcap_mode_start(); | |
| 5886 goto got3; | |
| 5887 | |
| 5888 case 'V': | |
| 5889 cursor_visible(TRUE); | |
| 5890 goto got3; | |
| 5891 | |
| 5892 case 'v': | |
| 5893 cursor_visible(FALSE); | |
| 5894 goto got3; | |
| 5895 | |
| 5896 got3: | |
| 5897 s += 3; | |
| 5898 len -= 2; | |
| 5899 } | |
| 5900 | |
| 5901 #ifdef MCH_WRITE_DUMP | |
| 5902 if (fdDump) | |
| 5903 { | |
| 5904 fputs("ESC | ", fdDump); | |
| 5905 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
| 5906 fputc('\n', fdDump); | |
| 5907 } | |
| 5908 #endif | |
| 5909 } | |
| 5910 else | |
| 5911 { | |
| 5912 /* Write a single character */ | |
| 5913 DWORD nWritten; | |
| 5914 | |
| 5915 nWritten = write_chars(s, 1); | |
| 5916 #ifdef MCH_WRITE_DUMP | |
| 5917 if (fdDump) | |
| 5918 { | |
| 5919 fputc('>', fdDump); | |
| 5920 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5921 fputs("<\n", fdDump); | |
| 5922 } | |
| 5923 #endif | |
| 5924 | |
| 5925 len -= (nWritten - 1); | |
| 5926 s += nWritten; | |
| 5927 } | |
| 5928 } | |
| 5929 | |
| 5930 #ifdef MCH_WRITE_DUMP | |
| 5931 if (fdDump) | |
| 5932 fflush(fdDump); | |
| 5933 #endif | |
| 5934 } | |
| 5935 | |
| 5936 #endif /* FEAT_GUI_W32 */ | |
| 5937 | |
| 5938 | |
| 5939 /* | |
|
8589
e32ab146b6c9
commit https://github.com/vim/vim/commit/0e0b3dd335b863603b9a2d415ef18d983e2467ae
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5940 * Delay for "msec" milliseconds. |
| 7 | 5941 */ |
| 323 | 5942 /*ARGSUSED*/ |
| 7 | 5943 void |
| 5944 mch_delay( | |
| 5945 long msec, | |
| 5946 int ignoreinput) | |
| 5947 { | |
| 5948 #ifdef FEAT_GUI_W32 | |
| 5949 Sleep((int)msec); /* never wait for input */ | |
| 14 | 5950 #else /* Console */ |
| 7 | 5951 if (ignoreinput) |
| 14 | 5952 # ifdef FEAT_MZSCHEME |
| 5953 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
| 5954 { | |
| 5955 int towait = p_mzq; | |
| 5956 | |
| 5957 /* if msec is large enough, wait by portions in p_mzq */ | |
| 5958 while (msec > 0) | |
| 5959 { | |
| 5960 mzvim_check_threads(); | |
| 5961 if (msec < towait) | |
| 5962 towait = msec; | |
| 5963 Sleep(towait); | |
| 5964 msec -= towait; | |
| 5965 } | |
| 5966 } | |
| 5967 else | |
| 5968 # endif | |
| 5969 Sleep((int)msec); | |
| 7 | 5970 else |
| 5971 WaitForChar(msec); | |
| 5972 #endif | |
| 5973 } | |
| 5974 | |
| 5975 | |
| 5976 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
5977 * 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
|
5978 * This can also remove a symbolic link like Unix. |
| 7 | 5979 * Return 0 for success, -1 for failure. |
| 5980 */ | |
| 5981 int | |
| 5982 mch_remove(char_u *name) | |
| 5983 { | |
| 5984 #ifdef FEAT_MBYTE | |
| 5985 WCHAR *wn = NULL; | |
| 5986 int n; | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
5987 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
5988 |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
5989 /* |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
5990 * 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
|
5991 * 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
|
5992 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
5993 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
|
5994 return mch_rmdir(name); |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
5995 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
5996 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
5997 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
5998 #ifdef FEAT_MBYTE |
| 7 | 5999 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 6000 { | |
| 1752 | 6001 wn = enc_to_utf16(name, NULL); |
| 7 | 6002 if (wn != NULL) |
| 6003 { | |
| 6004 n = DeleteFileW(wn) ? 0 : -1; | |
| 6005 vim_free(wn); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6006 return n; |
| 7 | 6007 } |
| 6008 } | |
| 6009 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6010 return DeleteFile((LPCSTR)name) ? 0 : -1; |
| 7 | 6011 } |
| 6012 | |
| 6013 | |
| 6014 /* | |
|
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6015 * Check for an "interrupt signal": CTRL-break or CTRL-C. |
| 7 | 6016 */ |
| 6017 void | |
|
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6018 mch_breakcheck(int force) |
| 7 | 6019 { |
| 6020 #ifndef FEAT_GUI_W32 /* never used */ | |
| 6021 if (g_fCtrlCPressed || g_fCBrkPressed) | |
| 6022 { | |
| 6023 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
| 6024 got_int = TRUE; | |
| 6025 } | |
| 6026 #endif | |
| 6027 } | |
| 6028 | |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6029 /* 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
|
6030 #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
|
6031 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6032 /* |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6033 * 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
|
6034 */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6035 /*ARGSUSED*/ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6036 long_u |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6037 mch_total_mem(int special) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6038 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6039 MEMORYSTATUSEX ms; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6040 |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6041 PlatformId(); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6042 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6043 * what fits in 32 bits. But it's not always available. */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6044 ms.dwLength = sizeof(MEMORYSTATUSEX); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6045 GlobalMemoryStatusEx(&ms); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6046 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6047 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6048 /* Process address space fits in physical RAM, use all of it. */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6049 return (long_u)(ms.ullAvailVirtual / 1024); |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6050 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6051 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6052 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6053 /* Catch old NT box or perverse hardware setup. */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6054 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6055 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6056 /* Use physical RAM less reserve for OS + data. */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6057 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6058 } |
| 7 | 6059 |
| 6060 #ifdef FEAT_MBYTE | |
| 6061 /* | |
| 6062 * Same code as below, but with wide functions and no comments. | |
| 6063 * Return 0 for success, non-zero for failure. | |
| 6064 */ | |
| 6065 int | |
| 6066 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
| 6067 { | |
| 6068 WCHAR *p; | |
| 6069 int i; | |
| 6070 WCHAR szTempFile[_MAX_PATH + 1]; | |
| 6071 WCHAR szNewPath[_MAX_PATH + 1]; | |
| 6072 HANDLE hf; | |
| 6073 | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6074 p = wold; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6075 for (i = 0; wold[i] != NUL; ++i) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6076 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6077 && wold[i + 1] != 0) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6078 p = wold + i + 1; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6079 if ((int)(wold + i - p) < 8 || p[6] != '~') |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6080 return (MoveFileW(wold, wnew) == 0); |
| 7 | 6081 |
| 6082 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
| 6083 return -1; | |
| 6084 *p = NUL; | |
| 6085 | |
| 6086 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
| 6087 return -2; | |
| 6088 | |
| 6089 if (!DeleteFileW(szTempFile)) | |
| 6090 return -3; | |
| 6091 | |
| 6092 if (!MoveFileW(wold, szTempFile)) | |
| 6093 return -4; | |
| 6094 | |
| 6095 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6096 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6097 return -5; | |
| 6098 if (!CloseHandle(hf)) | |
| 6099 return -6; | |
| 6100 | |
| 6101 if (!MoveFileW(szTempFile, wnew)) | |
| 6102 { | |
| 6103 (void)MoveFileW(szTempFile, wold); | |
| 6104 return -7; | |
| 6105 } | |
| 6106 | |
| 6107 DeleteFileW(szTempFile); | |
| 6108 | |
| 6109 if (!DeleteFileW(wold)) | |
| 6110 return -8; | |
| 6111 | |
| 6112 return 0; | |
| 6113 } | |
| 6114 #endif | |
| 6115 | |
| 6116 | |
| 6117 /* | |
| 6118 * mch_rename() works around a bug in rename (aka MoveFile) in | |
| 6119 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
| 6120 * file whose short file name is "FOO.BAR" (its long file name will | |
| 6121 * be correct: "foo.bar~"). Because a file can be accessed by | |
| 6122 * either its SFN or its LFN, "foo.bar" has effectively been | |
| 6123 * renamed to "foo.bar", which is not at all what was wanted. This | |
| 6124 * seems to happen only when renaming files with three-character | |
| 6125 * extensions by appending a suffix that does not include ".". | |
| 6126 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
| 6127 * | |
| 6128 * There is another problem, which isn't really a bug but isn't right either: | |
| 6129 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
| 6130 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
| 6131 * service pack 6. Doesn't seem to happen on Windows 98. | |
| 6132 * | |
| 6133 * Like rename(), returns 0 upon success, non-zero upon failure. | |
| 6134 * Should probably set errno appropriately when errors occur. | |
| 6135 */ | |
| 6136 int | |
| 6137 mch_rename( | |
| 6138 const char *pszOldFile, | |
| 6139 const char *pszNewFile) | |
| 6140 { | |
| 6141 char szTempFile[_MAX_PATH+1]; | |
| 6142 char szNewPath[_MAX_PATH+1]; | |
| 6143 char *pszFilePart; | |
| 6144 HANDLE hf; | |
| 6145 #ifdef FEAT_MBYTE | |
| 6146 WCHAR *wold = NULL; | |
| 6147 WCHAR *wnew = NULL; | |
| 6148 int retval = -1; | |
| 6149 | |
| 6150 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 6151 { | |
| 1752 | 6152 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
| 6153 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
| 7 | 6154 if (wold != NULL && wnew != NULL) |
| 6155 retval = mch_wrename(wold, wnew); | |
| 6156 vim_free(wold); | |
| 6157 vim_free(wnew); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6158 return retval; |
| 7 | 6159 } |
| 6160 #endif | |
| 6161 | |
| 6162 /* | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6163 * No need to play tricks unless the file name contains a "~" as the |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6164 * seventh character. |
| 7 | 6165 */ |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6166 pszFilePart = (char *)gettail((char_u *)pszOldFile); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6167 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6168 return rename(pszOldFile, pszNewFile); |
| 7 | 6169 |
| 6170 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
| 6171 * a directory, no error is returned and pszFilePart will be NULL. */ | |
| 6172 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
| 6173 || pszFilePart == NULL) | |
| 6174 return -1; | |
| 6175 *pszFilePart = NUL; | |
| 6176 | |
| 6177 /* Get (and create) a unique temporary file name in directory of new file */ | |
| 6178 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
| 6179 return -2; | |
| 6180 | |
| 6181 /* blow the temp file away */ | |
| 6182 if (!DeleteFile(szTempFile)) | |
| 6183 return -3; | |
| 6184 | |
| 6185 /* rename old file to the temp file */ | |
| 6186 if (!MoveFile(pszOldFile, szTempFile)) | |
| 6187 return -4; | |
| 6188 | |
| 6189 /* now create an empty file called pszOldFile; this prevents the operating | |
| 6190 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
| 6191 * same directory. For example, we're editing a file called | |
| 6192 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
| 6193 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
| 6194 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
| 39 | 6195 * cause all sorts of problems later in buf_write(). So, we create an |
| 6196 * empty file called filena~1.txt and the system will have to find some | |
| 6197 * other SFN for filena~1.txt~, such as filena~2.txt | |
| 7 | 6198 */ |
| 6199 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6200 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6201 return -5; | |
| 6202 if (!CloseHandle(hf)) | |
| 6203 return -6; | |
| 6204 | |
| 6205 /* rename the temp file to the new file */ | |
| 6206 if (!MoveFile(szTempFile, pszNewFile)) | |
| 6207 { | |
| 6208 /* Renaming failed. Rename the file back to its old name, so that it | |
| 6209 * looks like nothing happened. */ | |
| 6210 (void)MoveFile(szTempFile, pszOldFile); | |
| 6211 | |
| 6212 return -7; | |
| 6213 } | |
| 6214 | |
| 6215 /* Seems to be left around on Novell filesystems */ | |
| 6216 DeleteFile(szTempFile); | |
| 6217 | |
| 6218 /* finally, remove the empty old file */ | |
| 6219 if (!DeleteFile(pszOldFile)) | |
| 6220 return -8; | |
| 6221 | |
| 6222 return 0; /* success */ | |
| 6223 } | |
| 6224 | |
| 6225 /* | |
| 6226 * Get the default shell for the current hardware platform | |
| 6227 */ | |
| 6228 char * | |
| 26 | 6229 default_shell(void) |
| 7 | 6230 { |
| 6231 PlatformId(); | |
| 6232 | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6233 return "cmd.exe"; |
| 7 | 6234 } |
| 6235 | |
| 6236 /* | |
| 6237 * mch_access() extends access() to do more detailed check on network drives. | |
| 6238 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
| 6239 */ | |
| 6240 int | |
| 6241 mch_access(char *n, int p) | |
| 6242 { | |
| 6243 HANDLE hFile; | |
| 6244 DWORD am; | |
| 6245 int retval = -1; /* default: fail */ | |
| 6246 #ifdef FEAT_MBYTE | |
| 6247 WCHAR *wn = NULL; | |
| 6248 | |
| 6249 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
|
6250 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
|
6251 #endif |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6252 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6253 if (mch_isdir((char_u *)n)) |
| 7 | 6254 { |
| 6255 char TempName[_MAX_PATH + 16] = ""; | |
| 6256 #ifdef FEAT_MBYTE | |
| 6257 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
| 6258 #endif | |
| 6259 | |
| 6260 if (p & R_OK) | |
| 6261 { | |
| 6262 /* Read check is performed by seeing if we can do a find file on | |
| 6263 * the directory for any file. */ | |
| 6264 #ifdef FEAT_MBYTE | |
| 6265 if (wn != NULL) | |
| 6266 { | |
| 6267 int i; | |
| 6268 WIN32_FIND_DATAW d; | |
| 6269 | |
| 6270 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
| 6271 TempNameW[i] = wn[i]; | |
| 6272 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
| 6273 TempNameW[i++] = '\\'; | |
| 6274 TempNameW[i++] = '*'; | |
| 6275 TempNameW[i++] = 0; | |
| 6276 | |
| 6277 hFile = FindFirstFileW(TempNameW, &d); | |
| 6278 if (hFile == INVALID_HANDLE_VALUE) | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6279 goto getout; |
| 7 | 6280 else |
| 6281 (void)FindClose(hFile); | |
| 6282 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6283 else |
| 7 | 6284 #endif |
| 6285 { | |
| 6286 char *pch; | |
| 6287 WIN32_FIND_DATA d; | |
| 6288 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6289 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
| 7 | 6290 pch = TempName + STRLEN(TempName) - 1; |
| 6291 if (*pch != '\\' && *pch != '/') | |
| 6292 *++pch = '\\'; | |
| 6293 *++pch = '*'; | |
| 6294 *++pch = NUL; | |
| 6295 | |
| 6296 hFile = FindFirstFile(TempName, &d); | |
| 6297 if (hFile == INVALID_HANDLE_VALUE) | |
| 6298 goto getout; | |
| 6299 (void)FindClose(hFile); | |
| 6300 } | |
| 6301 } | |
| 6302 | |
| 6303 if (p & W_OK) | |
| 6304 { | |
| 6305 /* Trying to create a temporary file in the directory should catch | |
| 6306 * directories on read-only network shares. However, in | |
| 6307 * directories whose ACL allows writes but denies deletes will end | |
| 6308 * up keeping the temporary file :-(. */ | |
| 6309 #ifdef FEAT_MBYTE | |
| 6310 if (wn != NULL) | |
| 6311 { | |
| 6312 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6313 goto getout; |
| 7 | 6314 else |
| 6315 DeleteFileW(TempNameW); | |
| 6316 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6317 else |
| 7 | 6318 #endif |
| 6319 { | |
| 6320 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
| 6321 goto getout; | |
| 6322 mch_remove((char_u *)TempName); | |
| 6323 } | |
| 6324 } | |
| 6325 } | |
| 6326 else | |
| 6327 { | |
| 6328 /* Trying to open the file for the required access does ACL, read-only | |
| 6329 * network share, and file attribute checks. */ | |
| 6330 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
| 6331 | ((p & R_OK) ? GENERIC_READ : 0); | |
| 6332 #ifdef FEAT_MBYTE | |
| 6333 if (wn != NULL) | |
| 6334 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6335 else |
| 7 | 6336 #endif |
| 6337 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6338 if (hFile == INVALID_HANDLE_VALUE) | |
| 6339 goto getout; | |
| 6340 CloseHandle(hFile); | |
| 6341 } | |
| 6342 | |
| 6343 retval = 0; /* success */ | |
| 6344 getout: | |
| 6345 #ifdef FEAT_MBYTE | |
| 6346 vim_free(wn); | |
| 6347 #endif | |
| 6348 return retval; | |
| 6349 } | |
| 6350 | |
| 6351 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6352 /* | |
| 1752 | 6353 * Version of open() that may use UTF-16 file name. |
| 7 | 6354 */ |
| 6355 int | |
| 6356 mch_open(char *name, int flags, int mode) | |
| 6357 { | |
| 39 | 6358 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
| 6359 # ifndef __BORLANDC__ | |
| 7 | 6360 WCHAR *wn; |
| 6361 int f; | |
| 6362 | |
| 39 | 6363 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6364 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6365 wn = enc_to_utf16((char_u *)name, NULL); |
| 7 | 6366 if (wn != NULL) |
| 6367 { | |
| 6368 f = _wopen(wn, flags, mode); | |
| 6369 vim_free(wn); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6370 return f; |
| 7 | 6371 } |
| 6372 } | |
| 39 | 6373 # endif |
| 7 | 6374 |
| 6345 | 6375 /* open() can open a file which name is longer than _MAX_PATH bytes |
| 6376 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6377 * causes unexpected error in another part. We make it an error explicitly | |
| 6378 * here. */ | |
| 6379 if (strlen(name) >= _MAX_PATH) | |
| 6380 return -1; | |
| 6381 | |
| 7 | 6382 return open(name, flags, mode); |
| 6383 } | |
| 6384 | |
| 6385 /* | |
| 1752 | 6386 * Version of fopen() that may use UTF-16 file name. |
| 7 | 6387 */ |
| 6388 FILE * | |
| 6389 mch_fopen(char *name, char *mode) | |
| 6390 { | |
| 6391 WCHAR *wn, *wm; | |
| 6392 FILE *f = NULL; | |
| 6393 | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6394 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6395 { |
| 1686 | 6396 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6397 /* Work around an annoying assertion in the Microsoft debug CRT |
| 6398 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
| 6399 char newMode = mode[strlen(mode) - 1]; | |
| 6400 int oldMode = 0; | |
| 6401 | |
| 6402 _get_fmode(&oldMode); | |
| 6403 if (newMode == 't') | |
| 6404 _set_fmode(_O_TEXT); | |
| 6405 else if (newMode == 'b') | |
| 6406 _set_fmode(_O_BINARY); | |
| 6407 # endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6408 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
|
6409 wm = enc_to_utf16((char_u *)mode, NULL); |
| 7 | 6410 if (wn != NULL && wm != NULL) |
| 6411 f = _wfopen(wn, wm); | |
| 6412 vim_free(wn); | |
| 6413 vim_free(wm); | |
| 1569 | 6414 |
| 1686 | 6415 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6416 _set_fmode(oldMode); |
| 6417 # endif | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6418 return f; |
| 7 | 6419 } |
| 6420 | |
| 6345 | 6421 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
| 6422 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6423 * causes unexpected error in another part. We make it an error explicitly | |
| 6424 * here. */ | |
| 6425 if (strlen(name) >= _MAX_PATH) | |
| 6426 return NULL; | |
| 6427 | |
| 7 | 6428 return fopen(name, mode); |
| 6429 } | |
| 6430 #endif | |
| 6431 | |
| 6432 #ifdef FEAT_MBYTE | |
| 6433 /* | |
| 6434 * SUB STREAM (aka info stream) handling: | |
| 6435 * | |
| 6436 * NTFS can have sub streams for each file. Normal contents of file is | |
| 6437 * stored in the main stream, and extra contents (author information and | |
| 6438 * title and so on) can be stored in sub stream. After Windows 2000, user | |
| 6439 * can access and store those informations in sub streams via explorer's | |
| 6440 * property menuitem in right click menu. Those informations in sub streams | |
| 6441 * were lost when copying only the main stream. So we have to copy sub | |
| 6442 * streams. | |
| 6443 * | |
| 6444 * Incomplete explanation: | |
| 6445 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
| 6446 * More useful info and an example: | |
| 6447 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
| 6448 */ | |
| 6449 | |
| 6450 /* | |
| 6451 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
| 6452 * and write to stream "substream" of file "to". | |
| 6453 * Errors are ignored. | |
| 6454 */ | |
| 6455 static void | |
| 6456 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
| 6457 { | |
| 6458 HANDLE hTo; | |
| 6459 WCHAR *to_name; | |
| 6460 | |
| 6461 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
| 6462 wcscpy(to_name, to); | |
| 6463 wcscat(to_name, substream); | |
| 6464 | |
| 6465 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
| 6466 FILE_ATTRIBUTE_NORMAL, NULL); | |
| 6467 if (hTo != INVALID_HANDLE_VALUE) | |
| 6468 { | |
| 6469 long done; | |
| 6470 DWORD todo; | |
| 6471 DWORD readcnt, written; | |
| 6472 char buf[4096]; | |
| 6473 | |
| 6474 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
| 6475 for (done = 0; done < len; done += written) | |
| 6476 { | |
| 6477 /* (size_t) cast for Borland C 5.5 */ | |
| 835 | 6478 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
| 6479 : (size_t)(len - done)); | |
| 7 | 6480 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
| 6481 FALSE, FALSE, context) | |
| 6482 || readcnt != todo | |
| 6483 || !WriteFile(hTo, buf, todo, &written, NULL) | |
| 6484 || written != todo) | |
| 6485 break; | |
| 6486 } | |
| 6487 CloseHandle(hTo); | |
| 6488 } | |
| 6489 | |
| 6490 free(to_name); | |
| 6491 } | |
| 6492 | |
| 6493 /* | |
| 6494 * Copy info streams from file "from" to file "to". | |
| 6495 */ | |
| 6496 static void | |
| 6497 copy_infostreams(char_u *from, char_u *to) | |
| 6498 { | |
| 6499 WCHAR *fromw; | |
| 6500 WCHAR *tow; | |
| 6501 HANDLE sh; | |
| 6502 WIN32_STREAM_ID sid; | |
| 6503 int headersize; | |
| 6504 WCHAR streamname[_MAX_PATH]; | |
| 6505 DWORD readcount; | |
| 6506 void *context = NULL; | |
| 6507 DWORD lo, hi; | |
| 6508 int len; | |
| 6509 | |
| 6510 /* Convert the file names to wide characters. */ | |
| 1752 | 6511 fromw = enc_to_utf16(from, NULL); |
| 6512 tow = enc_to_utf16(to, NULL); | |
| 7 | 6513 if (fromw != NULL && tow != NULL) |
| 6514 { | |
| 6515 /* Open the file for reading. */ | |
| 6516 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
| 6517 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
| 6518 if (sh != INVALID_HANDLE_VALUE) | |
| 6519 { | |
| 6520 /* Use BackupRead() to find the info streams. Repeat until we | |
| 6521 * have done them all.*/ | |
| 6522 for (;;) | |
| 6523 { | |
| 6524 /* Get the header to find the length of the stream name. If | |
| 6525 * the "readcount" is zero we have done all info streams. */ | |
| 6526 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
| 835 | 6527 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
| 7 | 6528 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
| 6529 &readcount, FALSE, FALSE, &context) | |
| 6530 || readcount == 0) | |
| 6531 break; | |
| 6532 | |
| 6533 /* We only deal with streams that have a name. The normal | |
| 6534 * file data appears to be without a name, even though docs | |
| 6535 * suggest it is called "::$DATA". */ | |
| 6536 if (sid.dwStreamNameSize > 0) | |
| 6537 { | |
| 6538 /* Read the stream name. */ | |
| 6539 if (!BackupRead(sh, (LPBYTE)streamname, | |
| 6540 sid.dwStreamNameSize, | |
| 6541 &readcount, FALSE, FALSE, &context)) | |
| 6542 break; | |
| 6543 | |
| 6544 /* Copy an info stream with a name ":anything:$DATA". | |
| 6545 * Skip "::$DATA", it has no stream name (examples suggest | |
| 6546 * it might be used for the normal file contents). | |
| 6547 * Note that BackupRead() counts bytes, but the name is in | |
| 6548 * wide characters. */ | |
| 6549 len = readcount / sizeof(WCHAR); | |
| 6550 streamname[len] = 0; | |
| 6551 if (len > 7 && wcsicmp(streamname + len - 6, | |
| 6552 L":$DATA") == 0) | |
| 6553 { | |
| 6554 streamname[len - 6] = 0; | |
| 6555 copy_substream(sh, &context, tow, streamname, | |
| 10 | 6556 (long)sid.Size.u.LowPart); |
| 7 | 6557 } |
| 6558 } | |
| 6559 | |
| 6560 /* Advance to the next stream. We might try seeking too far, | |
| 6561 * but BackupSeek() doesn't skip over stream borders, thus | |
| 6562 * that's OK. */ | |
| 323 | 6563 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
| 7 | 6564 &lo, &hi, &context); |
| 6565 } | |
| 6566 | |
| 6567 /* Clear the context. */ | |
| 6568 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
| 6569 | |
| 6570 CloseHandle(sh); | |
| 6571 } | |
| 6572 } | |
| 6573 vim_free(fromw); | |
| 6574 vim_free(tow); | |
| 6575 } | |
| 6576 #endif | |
| 6577 | |
| 6578 /* | |
| 6579 * Copy file attributes from file "from" to file "to". | |
| 6580 * For Windows NT and later we copy info streams. | |
| 6581 * Always returns zero, errors are ignored. | |
| 6582 */ | |
| 6583 int | |
| 6584 mch_copy_file_attribute(char_u *from, char_u *to) | |
| 6585 { | |
| 6586 #ifdef FEAT_MBYTE | |
| 6587 /* File streams only work on Windows NT and later. */ | |
| 6588 PlatformId(); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6589 copy_infostreams(from, to); |
| 7 | 6590 #endif |
| 6591 return 0; | |
| 6592 } | |
| 6593 | |
| 6594 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
| 6595 /* | |
| 6596 * Recreate a destroyed stack guard page in win32. | |
| 6597 * Written by Benjamin Peterson. | |
| 6598 */ | |
| 6599 | |
| 6600 /* These magic numbers are from the MS header files */ | |
| 6601 #define MIN_STACK_WINNT 2 | |
| 6602 | |
| 6603 /* | |
| 6604 * This function does the same thing as _resetstkoflw(), which is only | |
| 6605 * available in DevStudio .net and later. | |
| 6606 * Returns 0 for failure, 1 for success. | |
| 6607 */ | |
| 6608 int | |
| 6609 myresetstkoflw(void) | |
| 6610 { | |
| 6611 BYTE *pStackPtr; | |
| 6612 BYTE *pGuardPage; | |
| 6613 BYTE *pStackBase; | |
| 6614 BYTE *pLowestPossiblePage; | |
| 6615 MEMORY_BASIC_INFORMATION mbi; | |
| 6616 SYSTEM_INFO si; | |
| 6617 DWORD nPageSize; | |
| 6618 DWORD dummy; | |
| 6619 | |
| 6620 PlatformId(); | |
| 6621 | |
| 6622 /* We need to know the system page size. */ | |
| 6623 GetSystemInfo(&si); | |
| 6624 nPageSize = si.dwPageSize; | |
| 6625 | |
| 6626 /* ...and the current stack pointer */ | |
| 6627 pStackPtr = (BYTE*)_alloca(1); | |
| 6628 | |
| 6629 /* ...and the base of the stack. */ | |
| 6630 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
| 6631 return 0; | |
| 6632 pStackBase = (BYTE*)mbi.AllocationBase; | |
| 6633 | |
| 6634 /* ...and the page thats min_stack_req pages away from stack base; this is | |
| 6635 * the lowest page we could use. */ | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6636 pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6637 |
| 7 | 6638 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6639 /* We want the first committed page in the stack Start at the stack |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6640 * base and move forward through memory until we find a committed block. |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6641 */ |
| 7 | 6642 BYTE *pBlock = pStackBase; |
| 6643 | |
| 406 | 6644 for (;;) |
| 7 | 6645 { |
| 6646 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
| 6647 return 0; | |
| 6648 | |
| 6649 pBlock += mbi.RegionSize; | |
| 6650 | |
| 6651 if (mbi.State & MEM_COMMIT) | |
| 6652 break; | |
| 6653 } | |
| 6654 | |
| 6655 /* mbi now describes the first committed block in the stack. */ | |
| 6656 if (mbi.Protect & PAGE_GUARD) | |
| 6657 return 1; | |
| 6658 | |
| 6659 /* decide where the guard page should start */ | |
| 6660 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
| 6661 pGuardPage = pLowestPossiblePage; | |
| 6662 else | |
| 6663 pGuardPage = (BYTE*)mbi.BaseAddress; | |
| 6664 | |
| 6665 /* allocate the guard page */ | |
| 6666 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
| 6667 return 0; | |
| 6668 | |
| 6669 /* apply the guard attribute to the page */ | |
| 6670 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
| 6671 &dummy)) | |
| 6672 return 0; | |
| 6673 } | |
| 6674 | |
| 6675 return 1; | |
| 6676 } | |
| 6677 #endif | |
| 26 | 6678 |
| 6679 | |
| 6680 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6681 /* | |
| 6682 * The command line arguments in UCS2 | |
| 6683 */ | |
| 344 | 6684 static int nArgsW = 0; |
| 26 | 6685 static LPWSTR *ArglistW = NULL; |
| 6686 static int global_argc = 0; | |
| 6687 static char **global_argv; | |
| 6688 | |
| 6689 static int used_file_argc = 0; /* last argument in global_argv[] used | |
| 6690 for the argument list. */ | |
| 6691 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
| 6692 command line arguments added to | |
| 6693 the argument list */ | |
| 6694 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
| 6695 static int used_file_literal = FALSE; /* take file names literally */ | |
| 6696 static int used_file_full_path = FALSE; /* file name was full path */ | |
| 819 | 6697 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
| 26 | 6698 static int used_alist_count = 0; |
| 6699 | |
| 6700 | |
| 6701 /* | |
| 6702 * Get the command line arguments. Unicode version. | |
| 6703 * Returns argc. Zero when something fails. | |
| 6704 */ | |
| 6705 int | |
| 6706 get_cmd_argsW(char ***argvp) | |
| 6707 { | |
| 6708 char **argv = NULL; | |
| 6709 int argc = 0; | |
| 6710 int i; | |
| 6711 | |
| 6193 | 6712 free_cmd_argsW(); |
| 26 | 6713 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
| 6714 if (ArglistW != NULL) | |
| 6715 { | |
| 6716 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
| 6717 if (argv != NULL) | |
| 6718 { | |
| 6719 argc = nArgsW; | |
| 6720 argv[argc] = NULL; | |
| 6721 for (i = 0; i < argc; ++i) | |
| 6722 { | |
| 6723 int len; | |
| 6724 | |
| 6725 /* Convert each Unicode argument to the current codepage. */ | |
| 6726 WideCharToMultiByte_alloc(GetACP(), 0, | |
| 835 | 6727 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
| 26 | 6728 (LPSTR *)&argv[i], &len, 0, 0); |
| 6729 if (argv[i] == NULL) | |
| 6730 { | |
| 6731 /* Out of memory, clear everything. */ | |
| 6732 while (i > 0) | |
| 6733 free(argv[--i]); | |
| 6734 free(argv); | |
| 5529 | 6735 argv = NULL; |
| 26 | 6736 argc = 0; |
| 6737 } | |
| 6738 } | |
| 6739 } | |
| 6740 } | |
| 6741 | |
| 6742 global_argc = argc; | |
| 6743 global_argv = argv; | |
| 6744 if (argc > 0) | |
| 6193 | 6745 { |
| 6746 if (used_file_indexes != NULL) | |
| 6747 free(used_file_indexes); | |
| 26 | 6748 used_file_indexes = malloc(argc * sizeof(int)); |
| 6193 | 6749 } |
| 26 | 6750 |
| 6751 if (argvp != NULL) | |
| 6752 *argvp = argv; | |
| 6753 return argc; | |
| 6754 } | |
| 6755 | |
| 6756 void | |
| 6757 free_cmd_argsW(void) | |
| 6758 { | |
| 6759 if (ArglistW != NULL) | |
| 6760 { | |
| 6761 GlobalFree(ArglistW); | |
| 6762 ArglistW = NULL; | |
| 6763 } | |
| 6764 } | |
| 6765 | |
| 6766 /* | |
| 6767 * Remember "name" is an argument that was added to the argument list. | |
| 6768 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
| 6769 * is called. | |
| 6770 */ | |
| 6771 void | |
| 819 | 6772 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
| 26 | 6773 { |
| 6774 int i; | |
| 6775 | |
| 6776 if (used_file_indexes == NULL) | |
| 6777 return; | |
| 6778 for (i = used_file_argc + 1; i < global_argc; ++i) | |
| 6779 if (STRCMP(global_argv[i], name) == 0) | |
| 6780 { | |
| 6781 used_file_argc = i; | |
| 6782 used_file_indexes[used_file_count++] = i; | |
| 6783 break; | |
| 6784 } | |
| 6785 used_file_literal = literal; | |
| 6786 used_file_full_path = full_path; | |
| 819 | 6787 used_file_diff_mode = diff_mode; |
| 26 | 6788 } |
| 6789 | |
| 6790 /* | |
| 6791 * Remember the length of the argument list as it was. If it changes then we | |
| 6792 * leave it alone when 'encoding' is set. | |
| 6793 */ | |
| 6794 void | |
| 6795 set_alist_count(void) | |
| 6796 { | |
| 6797 used_alist_count = GARGCOUNT; | |
| 6798 } | |
| 6799 | |
| 6800 /* | |
| 6801 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
| 6802 * has been changed while starting up. Use the UCS-2 command line arguments | |
| 6803 * and convert them to 'encoding'. | |
| 6804 */ | |
| 6805 void | |
| 6806 fix_arg_enc(void) | |
| 6807 { | |
| 6808 int i; | |
| 6809 int idx; | |
| 6810 char_u *str; | |
| 41 | 6811 int *fnum_list; |
| 26 | 6812 |
| 6813 /* Safety checks: | |
| 6814 * - if argument count differs between the wide and non-wide argument | |
| 6815 * list, something must be wrong. | |
| 6816 * - the file name arguments must have been located. | |
| 6817 * - the length of the argument list wasn't changed by the user. | |
| 6818 */ | |
| 344 | 6819 if (global_argc != nArgsW |
| 26 | 6820 || ArglistW == NULL |
| 6821 || used_file_indexes == NULL | |
| 6822 || used_file_count == 0 | |
| 6823 || used_alist_count != GARGCOUNT) | |
| 6824 return; | |
| 6825 | |
| 41 | 6826 /* Remember the buffer numbers for the arguments. */ |
| 6827 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
| 6828 if (fnum_list == NULL) | |
| 6829 return; /* out of memory */ | |
| 6830 for (i = 0; i < GARGCOUNT; ++i) | |
| 6831 fnum_list[i] = GARGLIST[i].ae_fnum; | |
| 6832 | |
| 26 | 6833 /* Clear the argument list. Make room for the new arguments. */ |
| 6834 alist_clear(&global_alist); | |
| 6835 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
| 41 | 6836 return; /* out of memory */ |
| 26 | 6837 |
| 6838 for (i = 0; i < used_file_count; ++i) | |
| 6839 { | |
| 6840 idx = used_file_indexes[i]; | |
| 1752 | 6841 str = utf16_to_enc(ArglistW[idx], NULL); |
| 26 | 6842 if (str != NULL) |
| 41 | 6843 { |
| 819 | 6844 #ifdef FEAT_DIFF |
| 6845 /* When using diff mode may need to concatenate file name to | |
| 6846 * directory name. Just like it's done in main(). */ | |
| 6847 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
| 6848 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 6849 { | |
| 6850 char_u *r; | |
| 6851 | |
| 6852 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 6853 if (r != NULL) | |
| 6854 { | |
| 6855 vim_free(str); | |
| 6856 str = r; | |
| 6857 } | |
| 6858 } | |
| 6859 #endif | |
| 41 | 6860 /* Re-use the old buffer by renaming it. When not using literal |
| 6861 * names it's done by alist_expand() below. */ | |
| 6862 if (used_file_literal) | |
| 6863 buf_set_name(fnum_list[i], str); | |
| 6864 | |
| 26 | 6865 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
| 41 | 6866 } |
| 26 | 6867 } |
| 6868 | |
| 6869 if (!used_file_literal) | |
| 6870 { | |
| 6871 /* Now expand wildcards in the arguments. */ | |
| 6872 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 6873 * filename characters but are excluded from 'isfname' to make | |
| 6874 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 6875 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
| 41 | 6876 alist_expand(fnum_list, used_alist_count); |
| 26 | 6877 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
| 6878 } | |
| 6879 | |
| 6880 /* If wildcard expansion failed, we are editing the first file of the | |
| 6881 * arglist and there is no file name: Edit the first argument now. */ | |
| 6882 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
| 6883 { | |
| 6884 do_cmdline_cmd((char_u *)":rewind"); | |
| 6885 if (GARGCOUNT == 1 && used_file_full_path) | |
| 6886 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
| 6887 } | |
| 41 | 6888 |
| 6889 set_alist_count(); | |
| 26 | 6890 } |
| 6891 #endif |