Mercurial > vim
annotate src/os_win32.c @ 10960:d7b78cbf85e4 v8.0.0369
patch 8.0.0369: a few options are not defined, depending on features
commit https://github.com/vim/vim/commit/c43a8b8de0676caf8a460b6af1310d7aba8221bb
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Feb 25 21:12:29 2017 +0100
patch 8.0.0369: a few options are not defined, depending on features
Problem: The 'balloondelay', 'ballooneval' and 'balloonexpr' options are
not defined without the +balloon_eval feature. Testing that an
option value fails does not work for unsupported options.
Solution: Make the options defined but not supported. Don't test if
setting unsupported options fails.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 25 Feb 2017 21:15:03 +0100 |
| parents | c9da7f9137af |
| children | fb2bcfa6a8de |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * os_win32.c | |
| 11 * | |
| 12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
| 13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
| 14 * | |
| 15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
| 16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
| 17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
| 18 * | |
| 19 * George V. Reilly <george@reilly.org> wrote most of this. | |
| 20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
| 21 */ | |
| 22 | |
| 23 #include "vim.h" | |
| 24 | |
| 14 | 25 #ifdef FEAT_MZSCHEME |
| 26 # include "if_mzsch.h" | |
| 27 #endif | |
| 28 | |
| 7 | 29 #include <sys/types.h> |
| 30 #include <signal.h> | |
| 31 #include <limits.h> | |
| 3927 | 32 |
| 33 /* cproto fails on missing include files */ | |
| 34 #ifndef PROTO | |
| 35 # include <process.h> | |
| 36 #endif | |
| 7 | 37 |
| 38 #undef chdir | |
| 39 #ifdef __GNUC__ | |
| 40 # ifndef __MINGW32__ | |
| 41 # include <dirent.h> | |
| 42 # endif | |
| 43 #else | |
| 44 # include <direct.h> | |
| 45 #endif | |
| 46 | |
| 3927 | 47 #ifndef PROTO |
| 48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
| 49 # include <shellapi.h> | |
| 50 # endif | |
| 7 | 51 #endif |
| 52 | |
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53 #ifdef FEAT_JOB_CHANNEL |
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54 # include <tlhelp32.h> |
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55 #endif |
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56 |
| 7 | 57 #ifdef __MINGW32__ |
| 58 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 59 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 60 # endif | |
| 61 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 62 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 63 # endif | |
| 64 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 65 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 66 # endif | |
| 67 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 68 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 69 # endif | |
| 70 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 71 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 72 # endif | |
| 73 | |
| 74 /* | |
| 75 * EventFlags | |
| 76 */ | |
| 77 # ifndef MOUSE_MOVED | |
| 78 # define MOUSE_MOVED 0x0001 | |
| 79 # endif | |
| 80 # ifndef DOUBLE_CLICK | |
| 81 # define DOUBLE_CLICK 0x0002 | |
| 82 # endif | |
| 83 #endif | |
| 84 | |
| 85 /* Record all output and all keyboard & mouse input */ | |
| 86 /* #define MCH_WRITE_DUMP */ | |
| 87 | |
| 88 #ifdef MCH_WRITE_DUMP | |
| 89 FILE* fdDump = NULL; | |
| 90 #endif | |
| 91 | |
| 92 /* | |
| 93 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 94 * errors disappear. They do not need to be correct. | |
| 95 */ | |
| 96 #ifdef PROTO | |
| 97 #define WINAPI | |
| 98 typedef char * LPCSTR; | |
| 26 | 99 typedef char * LPWSTR; |
| 7 | 100 typedef int ACCESS_MASK; |
| 101 typedef int BOOL; | |
| 102 typedef int COLORREF; | |
| 103 typedef int CONSOLE_CURSOR_INFO; | |
| 104 typedef int COORD; | |
| 105 typedef int DWORD; | |
| 106 typedef int HANDLE; | |
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107 typedef int LPHANDLE; |
| 7 | 108 typedef int HDC; |
| 109 typedef int HFONT; | |
| 110 typedef int HICON; | |
| 111 typedef int HINSTANCE; | |
| 112 typedef int HWND; | |
| 113 typedef int INPUT_RECORD; | |
| 114 typedef int KEY_EVENT_RECORD; | |
| 115 typedef int LOGFONT; | |
| 116 typedef int LPBOOL; | |
| 117 typedef int LPCTSTR; | |
| 118 typedef int LPDWORD; | |
| 119 typedef int LPSTR; | |
| 120 typedef int LPTSTR; | |
| 121 typedef int LPVOID; | |
| 122 typedef int MOUSE_EVENT_RECORD; | |
| 123 typedef int PACL; | |
| 124 typedef int PDWORD; | |
| 125 typedef int PHANDLE; | |
| 126 typedef int PRINTDLG; | |
| 127 typedef int PSECURITY_DESCRIPTOR; | |
| 128 typedef int PSID; | |
| 129 typedef int SECURITY_INFORMATION; | |
| 130 typedef int SHORT; | |
| 131 typedef int SMALL_RECT; | |
| 132 typedef int TEXTMETRIC; | |
| 133 typedef int TOKEN_INFORMATION_CLASS; | |
| 134 typedef int TRUSTEE; | |
| 135 typedef int WORD; | |
| 136 typedef int WCHAR; | |
| 137 typedef void VOID; | |
| 3927 | 138 typedef int BY_HANDLE_FILE_INFORMATION; |
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139 typedef int SE_OBJECT_TYPE; |
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140 typedef int PSNSECINFO; |
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141 typedef int PSNSECINFOW; |
| 6359 | 142 typedef int STARTUPINFO; |
| 143 typedef int PROCESS_INFORMATION; | |
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144 typedef int LPSECURITY_ATTRIBUTES; |
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145 # define __stdcall /* empty */ |
| 7 | 146 #endif |
| 147 | |
| 148 #if defined(__BORLANDC__) | |
| 149 /* Strangely Borland uses a non-standard name. */ | |
| 150 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
| 151 #endif | |
| 152 | |
| 153 #ifndef FEAT_GUI_W32 | |
| 154 /* Win32 Console handles for input and output */ | |
| 155 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
| 156 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
| 157 | |
| 158 /* Win32 Screen buffer,coordinate,console I/O information */ | |
| 159 static SMALL_RECT g_srScrollRegion; | |
| 160 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
| 161 | |
| 162 /* The attribute of the screen when the editor was started */ | |
| 163 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
| 164 static WORD g_attrCurrent; | |
| 165 | |
| 166 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
| 167 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
| 168 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
| 169 | |
| 170 static void termcap_mode_start(void); | |
| 171 static void termcap_mode_end(void); | |
| 172 static void clear_chars(COORD coord, DWORD n); | |
| 173 static void clear_screen(void); | |
| 174 static void clear_to_end_of_display(void); | |
| 175 static void clear_to_end_of_line(void); | |
| 176 static void scroll(unsigned cLines); | |
| 177 static void set_scroll_region(unsigned left, unsigned top, | |
| 178 unsigned right, unsigned bottom); | |
| 179 static void insert_lines(unsigned cLines); | |
| 180 static void delete_lines(unsigned cLines); | |
| 181 static void gotoxy(unsigned x, unsigned y); | |
| 182 static void normvideo(void); | |
| 183 static void textattr(WORD wAttr); | |
| 184 static void textcolor(WORD wAttr); | |
| 185 static void textbackground(WORD wAttr); | |
| 186 static void standout(void); | |
| 187 static void standend(void); | |
| 188 static void visual_bell(void); | |
| 189 static void cursor_visible(BOOL fVisible); | |
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190 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
| 7 | 191 static void create_conin(void); |
| 192 static int s_cursor_visible = TRUE; | |
| 193 static int did_create_conin = FALSE; | |
| 194 #else | |
| 195 static int s_dont_use_vimrun = TRUE; | |
| 196 static int need_vimrun_warning = FALSE; | |
| 197 static char *vimrun_path = "vimrun "; | |
| 198 #endif | |
| 199 | |
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200 static int win32_getattrs(char_u *name); |
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201 static int win32_setattrs(char_u *name, int attrs); |
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202 static int win32_set_archive(char_u *name); |
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203 |
| 7 | 204 #ifndef FEAT_GUI_W32 |
| 205 static int suppress_winsize = 1; /* don't fiddle with console */ | |
| 206 #endif | |
| 207 | |
| 2612 | 208 static char_u *exe_path = NULL; |
| 209 | |
| 5633 | 210 static BOOL win8_or_later = FALSE; |
| 211 | |
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212 #ifndef FEAT_GUI_W32 |
| 5580 | 213 /* |
| 214 * Version of ReadConsoleInput() that works with IME. | |
| 5590 | 215 * Works around problems on Windows 8. |
| 5580 | 216 */ |
| 217 static BOOL | |
| 218 read_console_input( | |
| 5590 | 219 HANDLE hInput, |
| 220 INPUT_RECORD *lpBuffer, | |
| 221 DWORD nLength, | |
| 222 LPDWORD lpEvents) | |
| 5580 | 223 { |
| 224 enum | |
| 225 { | |
| 5590 | 226 IRSIZE = 10 |
| 5580 | 227 }; |
| 5590 | 228 static INPUT_RECORD s_irCache[IRSIZE]; |
| 5580 | 229 static DWORD s_dwIndex = 0; |
| 230 static DWORD s_dwMax = 0; | |
| 5590 | 231 DWORD dwEvents; |
| 5635 | 232 int head; |
| 233 int tail; | |
| 234 int i; | |
| 5580 | 235 |
| 6981 | 236 if (nLength == -2) |
| 237 return (s_dwMax > 0) ? TRUE : FALSE; | |
| 238 | |
| 5633 | 239 if (!win8_or_later) |
| 240 { | |
| 241 if (nLength == -1) | |
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242 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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243 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
| 5633 | 244 } |
| 245 | |
| 5580 | 246 if (s_dwMax == 0) |
| 247 { | |
| 5590 | 248 if (nLength == -1) |
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249 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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250 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
| 5590 | 251 return FALSE; |
| 5580 | 252 s_dwIndex = 0; |
| 5590 | 253 s_dwMax = dwEvents; |
| 254 if (dwEvents == 0) | |
| 5580 | 255 { |
| 5590 | 256 *lpEvents = 0; |
| 257 return TRUE; | |
| 5580 | 258 } |
| 5635 | 259 |
| 260 if (s_dwMax > 1) | |
| 261 { | |
| 262 head = 0; | |
| 263 tail = s_dwMax - 1; | |
| 264 while (head != tail) | |
| 265 { | |
| 266 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
| 267 && s_irCache[head + 1].EventType | |
| 268 == WINDOW_BUFFER_SIZE_EVENT) | |
| 269 { | |
| 270 /* Remove duplicate event to avoid flicker. */ | |
| 271 for (i = head; i < tail; ++i) | |
| 272 s_irCache[i] = s_irCache[i + 1]; | |
| 273 --tail; | |
| 274 continue; | |
| 275 } | |
| 276 head++; | |
| 277 } | |
| 278 s_dwMax = tail + 1; | |
| 279 } | |
| 5580 | 280 } |
| 5635 | 281 |
| 5590 | 282 *lpBuffer = s_irCache[s_dwIndex]; |
| 6981 | 283 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
| 5580 | 284 s_dwMax = 0; |
| 5590 | 285 *lpEvents = 1; |
| 5580 | 286 return TRUE; |
| 287 } | |
| 288 | |
| 289 /* | |
| 290 * Version of PeekConsoleInput() that works with IME. | |
| 291 */ | |
| 292 static BOOL | |
| 293 peek_console_input( | |
| 5590 | 294 HANDLE hInput, |
| 295 INPUT_RECORD *lpBuffer, | |
| 296 DWORD nLength, | |
| 297 LPDWORD lpEvents) | |
| 5580 | 298 { |
| 5590 | 299 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
| 5580 | 300 } |
| 301 | |
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302 # ifdef FEAT_CLIENTSERVER |
| 6981 | 303 static DWORD |
| 304 msg_wait_for_multiple_objects( | |
| 305 DWORD nCount, | |
| 306 LPHANDLE pHandles, | |
| 307 BOOL fWaitAll, | |
| 308 DWORD dwMilliseconds, | |
| 309 DWORD dwWakeMask) | |
| 310 { | |
| 311 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 312 return WAIT_OBJECT_0; | |
| 313 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
| 314 dwMilliseconds, dwWakeMask); | |
| 315 } | |
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316 # endif |
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317 |
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318 # ifndef FEAT_CLIENTSERVER |
| 6981 | 319 static DWORD |
| 320 wait_for_single_object( | |
| 321 HANDLE hHandle, | |
| 322 DWORD dwMilliseconds) | |
| 323 { | |
| 324 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 325 return WAIT_OBJECT_0; | |
| 326 return WaitForSingleObject(hHandle, dwMilliseconds); | |
| 327 } | |
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328 # endif |
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329 #endif |
| 6981 | 330 |
| 7 | 331 static void |
| 332 get_exe_name(void) | |
| 333 { | |
| 2630 | 334 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
| 335 * as the maximum length that works (plus a NUL byte). */ | |
| 336 #define MAX_ENV_PATH_LEN 8192 | |
| 337 char temp[MAX_ENV_PATH_LEN]; | |
| 2612 | 338 char_u *p; |
| 7 | 339 |
| 340 if (exe_name == NULL) | |
| 341 { | |
| 342 /* store the name of the executable, may be used for $VIM */ | |
| 2630 | 343 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
| 7 | 344 if (*temp != NUL) |
| 345 exe_name = FullName_save((char_u *)temp, FALSE); | |
| 346 } | |
| 819 | 347 |
| 2612 | 348 if (exe_path == NULL && exe_name != NULL) |
| 819 | 349 { |
| 2615 | 350 exe_path = vim_strnsave(exe_name, |
| 351 (int)(gettail_sep(exe_name) - exe_name)); | |
| 2612 | 352 if (exe_path != NULL) |
| 819 | 353 { |
| 2612 | 354 /* Append our starting directory to $PATH, so that when doing |
| 355 * "!xxd" it's found in our starting directory. Needed because | |
| 356 * SearchPath() also looks there. */ | |
| 357 p = mch_getenv("PATH"); | |
| 2630 | 358 if (p == NULL |
| 359 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
| 2612 | 360 { |
| 2630 | 361 if (p == NULL || *p == NUL) |
| 362 temp[0] = NUL; | |
| 363 else | |
| 364 { | |
| 365 STRCPY(temp, p); | |
| 366 STRCAT(temp, ";"); | |
| 367 } | |
| 2612 | 368 STRCAT(temp, exe_path); |
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369 vim_setenv((char_u *)"PATH", (char_u *)temp); |
| 2612 | 370 } |
| 819 | 371 } |
| 372 } | |
| 7 | 373 } |
| 374 | |
| 2612 | 375 /* |
| 3361 | 376 * Unescape characters in "p" that appear in "escaped". |
| 377 */ | |
| 378 static void | |
| 379 unescape_shellxquote(char_u *p, char_u *escaped) | |
| 380 { | |
| 3386 | 381 int l = (int)STRLEN(p); |
| 3361 | 382 int n; |
| 383 | |
| 384 while (*p != NUL) | |
| 385 { | |
| 386 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
| 387 mch_memmove(p, p + 1, l--); | |
| 388 #ifdef FEAT_MBYTE | |
| 389 n = (*mb_ptr2len)(p); | |
| 390 #else | |
| 391 n = 1; | |
| 392 #endif | |
| 393 p += n; | |
| 394 l -= n; | |
| 395 } | |
| 396 } | |
| 397 | |
| 398 /* | |
| 2612 | 399 * Load library "name". |
| 400 */ | |
| 401 HINSTANCE | |
| 402 vimLoadLib(char *name) | |
| 403 { | |
| 3902 | 404 HINSTANCE dll = NULL; |
| 3889 | 405 |
| 406 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
| 407 * vimLoadLib() recursively, which causes a stack overflow. */ | |
| 2612 | 408 if (exe_path == NULL) |
| 409 get_exe_name(); | |
| 3902 | 410 if (exe_path != NULL) |
| 2612 | 411 { |
| 3902 | 412 WCHAR old_dirw[MAXPATHL]; |
| 413 | |
| 414 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
| 415 { | |
| 416 /* Change directory to where the executable is, both to make | |
| 417 * sure we find a .dll there and to avoid looking for a .dll | |
| 418 * in the current directory. */ | |
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419 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 420 dll = LoadLibrary(name); |
| 421 SetCurrentDirectoryW(old_dirw); | |
| 422 return dll; | |
| 423 } | |
| 2612 | 424 } |
| 425 return dll; | |
| 426 } | |
| 427 | |
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428 #if defined(DYNAMIC_ICONV) || defined(DYNAMIC_GETTEXT) || defined(PROTO) |
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429 /* |
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430 * Get related information about 'funcname' which is imported by 'hInst'. |
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431 * If 'info' is 0, return the function address. |
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432 * If 'info' is 1, return the module name which the function is imported from. |
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433 */ |
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434 static void * |
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435 get_imported_func_info(HINSTANCE hInst, const char *funcname, int info) |
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436 { |
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437 PBYTE pImage = (PBYTE)hInst; |
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438 PIMAGE_DOS_HEADER pDOS = (PIMAGE_DOS_HEADER)hInst; |
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439 PIMAGE_NT_HEADERS pPE; |
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440 PIMAGE_IMPORT_DESCRIPTOR pImpDesc; |
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441 PIMAGE_THUNK_DATA pIAT; /* Import Address Table */ |
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442 PIMAGE_THUNK_DATA pINT; /* Import Name Table */ |
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443 PIMAGE_IMPORT_BY_NAME pImpName; |
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444 |
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445 if (pDOS->e_magic != IMAGE_DOS_SIGNATURE) |
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446 return NULL; |
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447 pPE = (PIMAGE_NT_HEADERS)(pImage + pDOS->e_lfanew); |
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448 if (pPE->Signature != IMAGE_NT_SIGNATURE) |
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449 return NULL; |
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450 pImpDesc = (PIMAGE_IMPORT_DESCRIPTOR)(pImage |
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451 + pPE->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT] |
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452 .VirtualAddress); |
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453 for (; pImpDesc->FirstThunk; ++pImpDesc) |
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454 { |
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455 if (!pImpDesc->OriginalFirstThunk) |
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456 continue; |
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457 pIAT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->FirstThunk); |
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458 pINT = (PIMAGE_THUNK_DATA)(pImage + pImpDesc->OriginalFirstThunk); |
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459 for (; pIAT->u1.Function; ++pIAT, ++pINT) |
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460 { |
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461 if (IMAGE_SNAP_BY_ORDINAL(pINT->u1.Ordinal)) |
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462 continue; |
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463 pImpName = (PIMAGE_IMPORT_BY_NAME)(pImage |
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464 + (UINT_PTR)(pINT->u1.AddressOfData)); |
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465 if (strcmp((char *)pImpName->Name, funcname) == 0) |
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466 { |
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467 switch (info) |
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468 { |
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469 case 0: |
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470 return (void *)pIAT->u1.Function; |
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471 case 1: |
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472 return (void *)(pImage + pImpDesc->Name); |
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473 default: |
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474 return NULL; |
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475 } |
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476 } |
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477 } |
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478 } |
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479 return NULL; |
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480 } |
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481 |
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482 /* |
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483 * Get the module handle which 'funcname' in 'hInst' is imported from. |
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484 */ |
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485 HINSTANCE |
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486 find_imported_module_by_funcname(HINSTANCE hInst, const char *funcname) |
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487 { |
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488 char *modulename; |
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489 |
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490 modulename = (char *)get_imported_func_info(hInst, funcname, 1); |
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491 if (modulename != NULL) |
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492 return GetModuleHandleA(modulename); |
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493 return NULL; |
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494 } |
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495 |
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496 /* |
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497 * Get the address of 'funcname' which is imported by 'hInst' DLL. |
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498 */ |
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499 void * |
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500 get_dll_import_func(HINSTANCE hInst, const char *funcname) |
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501 { |
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502 return get_imported_func_info(hInst, funcname, 0); |
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503 } |
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504 #endif |
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505 |
| 7 | 506 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
| 507 # ifndef GETTEXT_DLL | |
| 508 # define GETTEXT_DLL "libintl.dll" | |
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509 # define GETTEXT_DLL_ALT "libintl-8.dll" |
| 7 | 510 # endif |
| 3622 | 511 /* Dummy functions */ |
| 36 | 512 static char *null_libintl_gettext(const char *); |
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513 static char *null_libintl_ngettext(const char *, const char *, unsigned long n); |
| 36 | 514 static char *null_libintl_textdomain(const char *); |
| 515 static char *null_libintl_bindtextdomain(const char *, const char *); | |
| 516 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
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517 static int null_libintl_putenv(const char *); |
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518 static int null_libintl_wputenv(const wchar_t *); |
| 7 | 519 |
| 2612 | 520 static HINSTANCE hLibintlDLL = NULL; |
| 36 | 521 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
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522 char *(*dyn_libintl_ngettext)(const char *, const char *, unsigned long n) |
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523 = null_libintl_ngettext; |
| 36 | 524 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; |
| 525 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
| 7 | 526 = null_libintl_bindtextdomain; |
| 36 | 527 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
| 528 = null_libintl_bind_textdomain_codeset; | |
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529 int (*dyn_libintl_putenv)(const char *) = null_libintl_putenv; |
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530 int (*dyn_libintl_wputenv)(const wchar_t *) = null_libintl_wputenv; |
| 7 | 531 |
| 532 int | |
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533 dyn_libintl_init(void) |
| 7 | 534 { |
| 535 int i; | |
| 536 static struct | |
| 537 { | |
| 538 char *name; | |
| 539 FARPROC *ptr; | |
| 540 } libintl_entry[] = | |
| 541 { | |
| 542 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
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543 {"ngettext", (FARPROC*)&dyn_libintl_ngettext}, |
| 7 | 544 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, |
| 545 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
| 546 {NULL, NULL} | |
| 547 }; | |
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548 HINSTANCE hmsvcrt; |
| 7 | 549 |
| 550 /* No need to initialize twice. */ | |
| 551 if (hLibintlDLL) | |
| 552 return 1; | |
| 553 /* Load gettext library (libintl.dll) */ | |
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554 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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555 #ifdef GETTEXT_DLL_ALT |
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556 if (!hLibintlDLL) |
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557 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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558 #endif |
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559 if (!hLibintlDLL) |
| 7 | 560 { |
| 2612 | 561 if (p_verbose > 0) |
| 7 | 562 { |
| 2612 | 563 verbose_enter(); |
| 564 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
| 565 verbose_leave(); | |
| 7 | 566 } |
| 2612 | 567 return 0; |
| 7 | 568 } |
| 569 for (i = 0; libintl_entry[i].name != NULL | |
| 570 && libintl_entry[i].ptr != NULL; ++i) | |
| 571 { | |
| 572 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
| 573 libintl_entry[i].name)) == NULL) | |
| 574 { | |
| 575 dyn_libintl_end(); | |
| 576 if (p_verbose > 0) | |
| 292 | 577 { |
| 578 verbose_enter(); | |
| 7 | 579 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
| 292 | 580 verbose_leave(); |
| 581 } | |
| 7 | 582 return 0; |
| 583 } | |
| 584 } | |
| 36 | 585 |
| 586 /* The bind_textdomain_codeset() function is optional. */ | |
| 323 | 587 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
| 36 | 588 "bind_textdomain_codeset"); |
| 589 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
| 590 dyn_libintl_bind_textdomain_codeset = | |
| 591 null_libintl_bind_textdomain_codeset; | |
| 592 | |
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593 /* _putenv() function for the libintl.dll is optional. */ |
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594 hmsvcrt = find_imported_module_by_funcname(hLibintlDLL, "getenv"); |
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595 if (hmsvcrt != NULL) |
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596 { |
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597 dyn_libintl_putenv = (void *)GetProcAddress(hmsvcrt, "_putenv"); |
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598 dyn_libintl_wputenv = (void *)GetProcAddress(hmsvcrt, "_wputenv"); |
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599 } |
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600 if (dyn_libintl_putenv == NULL || dyn_libintl_putenv == _putenv) |
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601 dyn_libintl_putenv = null_libintl_putenv; |
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602 if (dyn_libintl_wputenv == NULL || dyn_libintl_wputenv == _wputenv) |
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603 dyn_libintl_wputenv = null_libintl_wputenv; |
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604 |
| 7 | 605 return 1; |
| 606 } | |
| 607 | |
| 608 void | |
|
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609 dyn_libintl_end(void) |
| 7 | 610 { |
| 611 if (hLibintlDLL) | |
| 612 FreeLibrary(hLibintlDLL); | |
| 613 hLibintlDLL = NULL; | |
| 614 dyn_libintl_gettext = null_libintl_gettext; | |
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615 dyn_libintl_ngettext = null_libintl_ngettext; |
| 7 | 616 dyn_libintl_textdomain = null_libintl_textdomain; |
| 617 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
| 36 | 618 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
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619 dyn_libintl_putenv = null_libintl_putenv; |
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620 dyn_libintl_wputenv = null_libintl_wputenv; |
| 7 | 621 } |
| 622 | |
| 623 static char * | |
| 26 | 624 null_libintl_gettext(const char *msgid) |
| 7 | 625 { |
| 626 return (char*)msgid; | |
| 627 } | |
| 628 | |
| 629 static char * | |
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630 null_libintl_ngettext( |
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631 const char *msgid, |
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632 const char *msgid_plural, |
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633 unsigned long n) |
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634 { |
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635 return (char *)(n == 1 ? msgid : msgid_plural); |
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636 } |
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637 |
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638 static char * |
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639 null_libintl_bindtextdomain( |
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640 const char *domainname UNUSED, |
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641 const char *dirname UNUSED) |
| 7 | 642 { |
| 643 return NULL; | |
| 644 } | |
| 645 | |
| 646 static char * | |
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647 null_libintl_bind_textdomain_codeset( |
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648 const char *domainname UNUSED, |
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649 const char *codeset UNUSED) |
| 36 | 650 { |
| 651 return NULL; | |
| 652 } | |
| 653 | |
| 654 static char * | |
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655 null_libintl_textdomain(const char *domainname UNUSED) |
| 7 | 656 { |
| 657 return NULL; | |
| 658 } | |
| 659 | |
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660 int |
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661 null_libintl_putenv(const char *envstring UNUSED) |
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662 { |
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663 return 0; |
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664 } |
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665 |
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666 int |
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667 null_libintl_wputenv(const wchar_t *envstring UNUSED) |
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668 { |
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669 return 0; |
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670 } |
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671 |
| 7 | 672 #endif /* DYNAMIC_GETTEXT */ |
| 673 | |
| 674 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
| 675 | |
| 676 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
| 677 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
| 678 #endif | |
| 679 | |
| 680 DWORD g_PlatformId; | |
| 681 | |
| 682 #ifdef HAVE_ACL | |
| 3927 | 683 # ifndef PROTO |
| 684 # include <aclapi.h> | |
| 685 # endif | |
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686 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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687 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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688 # endif |
| 7 | 689 #endif |
| 690 | |
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691 #ifdef HAVE_ACL |
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692 /* |
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693 * Enables or disables the specified privilege. |
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694 */ |
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695 static BOOL |
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696 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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697 { |
| 5590 | 698 BOOL bResult; |
| 699 LUID luid; | |
| 700 HANDLE hToken; | |
| 701 TOKEN_PRIVILEGES tokenPrivileges; | |
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702 |
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703 if (!OpenProcessToken(GetCurrentProcess(), |
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704 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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705 return FALSE; |
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706 |
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707 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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708 { |
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709 CloseHandle(hToken); |
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710 return FALSE; |
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711 } |
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712 |
| 6047 | 713 tokenPrivileges.PrivilegeCount = 1; |
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714 tokenPrivileges.Privileges[0].Luid = luid; |
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715 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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716 SE_PRIVILEGE_ENABLED : 0; |
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717 |
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718 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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719 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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720 |
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721 CloseHandle(hToken); |
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722 |
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723 return bResult && GetLastError() == ERROR_SUCCESS; |
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724 } |
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725 #endif |
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726 |
| 7 | 727 /* |
| 728 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
| 729 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
| 730 */ | |
| 731 void | |
| 732 PlatformId(void) | |
| 733 { | |
| 734 static int done = FALSE; | |
| 735 | |
| 736 if (!done) | |
| 737 { | |
| 738 OSVERSIONINFO ovi; | |
| 739 | |
| 740 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
| 741 GetVersionEx(&ovi); | |
| 742 | |
| 743 g_PlatformId = ovi.dwPlatformId; | |
| 744 | |
| 5633 | 745 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
| 746 || ovi.dwMajorVersion > 6) | |
| 747 win8_or_later = TRUE; | |
| 748 | |
| 7 | 749 #ifdef HAVE_ACL |
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750 /* Enable privilege for getting or setting SACLs. */ |
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751 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
| 7 | 752 #endif |
| 753 done = TRUE; | |
| 754 } | |
| 755 } | |
| 756 | |
| 757 #ifndef FEAT_GUI_W32 | |
| 758 | |
| 759 #define SHIFT (SHIFT_PRESSED) | |
| 760 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
| 761 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
| 762 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
| 763 | |
| 764 | |
| 765 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
| 766 * We map function keys to their ANSI terminal equivalents, as produced | |
| 767 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
| 768 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
| 769 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
| 770 * combinations of function/arrow/etc keys. | |
| 771 */ | |
| 772 | |
| 297 | 773 static const struct |
| 7 | 774 { |
| 775 WORD wVirtKey; | |
| 776 BOOL fAnsiKey; | |
| 777 int chAlone; | |
| 778 int chShift; | |
| 779 int chCtrl; | |
| 780 int chAlt; | |
| 781 } VirtKeyMap[] = | |
| 782 { | |
| 783 | |
| 784 /* Key ANSI alone shift ctrl alt */ | |
| 785 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
| 786 | |
| 787 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
| 788 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
| 789 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
| 790 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
| 791 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
| 792 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
| 793 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
| 794 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
| 795 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
| 796 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
| 797 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
| 798 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
| 799 | |
| 800 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
| 801 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
| 802 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
| 803 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
| 804 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
| 805 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
| 806 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
| 807 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
| 808 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
| 809 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
| 810 | |
| 811 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
| 812 | |
| 813 #if 0 | |
| 814 /* Most people don't have F13-F20, but what the hell... */ | |
| 815 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
| 816 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
| 817 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
| 818 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
| 819 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
| 820 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
| 821 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
| 822 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
| 823 #endif | |
| 824 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
| 825 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
| 826 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
| 827 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
| 828 | |
| 829 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
| 830 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
| 831 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
| 832 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
| 833 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
| 834 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
| 835 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
| 836 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
| 837 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
| 838 /* Sorry, out of number space! <negri>*/ | |
| 839 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
| 840 | |
| 841 }; | |
| 842 | |
| 843 | |
| 844 #ifdef _MSC_VER | |
| 845 // The ToAscii bug destroys several registers. Need to turn off optimization | |
| 846 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
| 797 | 847 # pragma warning(push) |
| 848 # pragma warning(disable: 4748) | |
| 7 | 849 # pragma optimize("", off) |
| 850 #endif | |
| 851 | |
| 852 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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853 # define UChar UnicodeChar |
| 7 | 854 #else |
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855 # define UChar uChar.UnicodeChar |
| 7 | 856 #endif |
| 857 | |
| 858 /* The return code indicates key code size. */ | |
| 859 static int | |
| 860 #ifdef __BORLANDC__ | |
| 861 __stdcall | |
| 862 #endif | |
| 863 win32_kbd_patch_key( | |
| 26 | 864 KEY_EVENT_RECORD *pker) |
| 7 | 865 { |
| 866 UINT uMods = pker->dwControlKeyState; | |
| 867 static int s_iIsDead = 0; | |
| 868 static WORD awAnsiCode[2]; | |
| 869 static BYTE abKeystate[256]; | |
| 870 | |
| 871 | |
| 872 if (s_iIsDead == 2) | |
| 873 { | |
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874 pker->UChar = (WCHAR) awAnsiCode[1]; |
| 7 | 875 s_iIsDead = 0; |
| 876 return 1; | |
| 877 } | |
| 878 | |
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879 if (pker->UChar != 0) |
| 7 | 880 return 1; |
| 881 | |
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882 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
| 7 | 883 |
| 884 /* Clear any pending dead keys */ | |
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885 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
| 7 | 886 |
| 887 if (uMods & SHIFT_PRESSED) | |
| 888 abKeystate[VK_SHIFT] = 0x80; | |
| 889 if (uMods & CAPSLOCK_ON) | |
| 890 abKeystate[VK_CAPITAL] = 1; | |
| 891 | |
| 892 if ((uMods & ALT_GR) == ALT_GR) | |
| 893 { | |
| 894 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
| 895 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
| 896 } | |
| 897 | |
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898 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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899 abKeystate, awAnsiCode, 2, 0); |
| 7 | 900 |
| 901 if (s_iIsDead > 0) | |
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902 pker->UChar = (WCHAR) awAnsiCode[0]; |
| 7 | 903 |
| 904 return s_iIsDead; | |
| 905 } | |
| 906 | |
| 907 #ifdef _MSC_VER | |
| 908 /* MUST switch optimization on again here, otherwise a call to | |
| 909 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
| 910 # pragma optimize("", on) | |
| 797 | 911 # pragma warning(pop) |
| 7 | 912 |
| 913 # if (_MSC_VER < 1100) | |
| 914 /* MUST turn off global optimisation for this next function, or | |
| 915 * pressing ctrl-minus in insert mode crashes Vim when built with | |
| 916 * VC4.1. -- negri. */ | |
| 917 # pragma optimize("g", off) | |
| 918 # endif | |
| 919 #endif | |
| 920 | |
| 921 static BOOL g_fJustGotFocus = FALSE; | |
| 922 | |
| 923 /* | |
| 924 * Decode a KEY_EVENT into one or two keystrokes | |
| 925 */ | |
| 926 static BOOL | |
| 927 decode_key_event( | |
| 928 KEY_EVENT_RECORD *pker, | |
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929 WCHAR *pch, |
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930 WCHAR *pch2, |
| 7 | 931 int *pmodifiers, |
| 932 BOOL fDoPost) | |
| 933 { | |
| 934 int i; | |
| 935 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
| 936 | |
| 937 *pch = *pch2 = NUL; | |
| 938 g_fJustGotFocus = FALSE; | |
| 939 | |
| 940 /* ignore key up events */ | |
| 941 if (!pker->bKeyDown) | |
| 942 return FALSE; | |
| 943 | |
| 944 /* ignore some keystrokes */ | |
| 945 switch (pker->wVirtualKeyCode) | |
| 946 { | |
| 947 /* modifiers */ | |
| 948 case VK_SHIFT: | |
| 949 case VK_CONTROL: | |
| 950 case VK_MENU: /* Alt key */ | |
| 951 return FALSE; | |
| 952 | |
| 953 default: | |
| 954 break; | |
| 955 } | |
| 956 | |
| 957 /* special cases */ | |
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958 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
| 7 | 959 { |
| 960 /* Ctrl-6 is Ctrl-^ */ | |
| 961 if (pker->wVirtualKeyCode == '6') | |
| 962 { | |
| 963 *pch = Ctrl_HAT; | |
| 964 return TRUE; | |
| 965 } | |
| 966 /* Ctrl-2 is Ctrl-@ */ | |
| 967 else if (pker->wVirtualKeyCode == '2') | |
| 968 { | |
| 969 *pch = NUL; | |
| 970 return TRUE; | |
| 971 } | |
| 972 /* Ctrl-- is Ctrl-_ */ | |
| 973 else if (pker->wVirtualKeyCode == 0xBD) | |
| 974 { | |
| 975 *pch = Ctrl__; | |
| 976 return TRUE; | |
| 977 } | |
| 978 } | |
| 979 | |
| 980 /* Shift-TAB */ | |
| 981 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
| 982 { | |
| 983 *pch = K_NUL; | |
| 984 *pch2 = '\017'; | |
| 985 return TRUE; | |
| 986 } | |
| 987 | |
| 988 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
| 989 { | |
| 990 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
| 991 { | |
| 992 if (nModifs == 0) | |
| 993 *pch = VirtKeyMap[i].chAlone; | |
| 994 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
| 995 *pch = VirtKeyMap[i].chShift; | |
| 996 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
| 997 *pch = VirtKeyMap[i].chCtrl; | |
| 998 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
| 999 *pch = VirtKeyMap[i].chAlt; | |
| 1000 | |
| 1001 if (*pch != 0) | |
| 1002 { | |
| 1003 if (VirtKeyMap[i].fAnsiKey) | |
| 1004 { | |
| 1005 *pch2 = *pch; | |
| 1006 *pch = K_NUL; | |
| 1007 } | |
| 1008 | |
| 1009 return TRUE; | |
| 1010 } | |
| 1011 } | |
| 1012 } | |
| 1013 | |
| 1014 i = win32_kbd_patch_key(pker); | |
| 1015 | |
| 1016 if (i < 0) | |
| 1017 *pch = NUL; | |
| 1018 else | |
| 1019 { | |
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1020 *pch = (i > 0) ? pker->UChar : NUL; |
| 7 | 1021 |
| 1022 if (pmodifiers != NULL) | |
| 1023 { | |
| 1024 /* Pass on the ALT key as a modifier, but only when not combined | |
| 1025 * with CTRL (which is ALTGR). */ | |
| 1026 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
| 1027 *pmodifiers |= MOD_MASK_ALT; | |
| 1028 | |
| 1029 /* Pass on SHIFT only for special keys, because we don't know when | |
| 1030 * it's already included with the character. */ | |
| 1031 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
| 1032 *pmodifiers |= MOD_MASK_SHIFT; | |
| 1033 | |
| 1034 /* Pass on CTRL only for non-special keys, because we don't know | |
| 1035 * when it's already included with the character. And not when | |
| 1036 * combined with ALT (which is ALTGR). */ | |
| 1037 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
| 1038 && *pch >= 0x20 && *pch < 0x80) | |
| 1039 *pmodifiers |= MOD_MASK_CTRL; | |
| 1040 } | |
| 1041 } | |
| 1042 | |
| 1043 return (*pch != NUL); | |
| 1044 } | |
| 1045 | |
| 1046 #ifdef _MSC_VER | |
| 1047 # pragma optimize("", on) | |
| 1048 #endif | |
| 1049 | |
| 1050 #endif /* FEAT_GUI_W32 */ | |
| 1051 | |
| 1052 | |
| 1053 #ifdef FEAT_MOUSE | |
| 1054 | |
| 1055 /* | |
| 1056 * For the GUI the mouse handling is in gui_w32.c. | |
| 1057 */ | |
| 1058 # ifdef FEAT_GUI_W32 | |
| 1059 void | |
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1060 mch_setmouse(int on UNUSED) |
| 7 | 1061 { |
| 1062 } | |
| 1063 # else | |
| 1064 static int g_fMouseAvail = FALSE; /* mouse present */ | |
| 1065 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
| 1066 static int g_nMouseClick = -1; /* mouse status */ | |
| 1067 static int g_xMouse; /* mouse x coordinate */ | |
| 1068 static int g_yMouse; /* mouse y coordinate */ | |
| 1069 | |
| 1070 /* | |
| 1071 * Enable or disable mouse input | |
| 1072 */ | |
| 1073 void | |
| 26 | 1074 mch_setmouse(int on) |
| 7 | 1075 { |
| 1076 DWORD cmodein; | |
| 1077 | |
| 1078 if (!g_fMouseAvail) | |
| 1079 return; | |
| 1080 | |
| 1081 g_fMouseActive = on; | |
| 1082 GetConsoleMode(g_hConIn, &cmodein); | |
| 1083 | |
| 1084 if (g_fMouseActive) | |
| 1085 cmodein |= ENABLE_MOUSE_INPUT; | |
| 1086 else | |
| 1087 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 1088 | |
| 1089 SetConsoleMode(g_hConIn, cmodein); | |
| 1090 } | |
| 1091 | |
| 1092 /* | |
| 1093 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
| 1094 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
| 1095 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
| 1096 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
| 1097 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
| 1098 * and we return the mouse position in g_xMouse and g_yMouse. | |
| 1099 * | |
| 1100 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
| 1101 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
| 1102 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
| 1103 * | |
| 1104 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
| 1105 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
| 1106 * | |
| 1107 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
| 1108 * moves, even if it stays within the same character cell. We ignore | |
| 1109 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
| 1110 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
| 1111 * we're only interested in MOUSE_DRAG). | |
| 1112 * | |
| 1113 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
| 1114 * 2-button mouses by pressing the left & right buttons simultaneously. | |
| 1115 * In practice, it's almost impossible to click both at the same time, | |
| 1116 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
| 1117 * in such cases, if the user is clicking quickly. | |
| 1118 */ | |
| 1119 static BOOL | |
| 1120 decode_mouse_event( | |
| 26 | 1121 MOUSE_EVENT_RECORD *pmer) |
| 7 | 1122 { |
| 1123 static int s_nOldButton = -1; | |
| 1124 static int s_nOldMouseClick = -1; | |
| 1125 static int s_xOldMouse = -1; | |
| 1126 static int s_yOldMouse = -1; | |
| 1127 static linenr_T s_old_topline = 0; | |
| 1128 #ifdef FEAT_DIFF | |
| 1129 static int s_old_topfill = 0; | |
| 1130 #endif | |
| 1131 static int s_cClicks = 1; | |
| 1132 static BOOL s_fReleased = TRUE; | |
| 1133 static DWORD s_dwLastClickTime = 0; | |
| 1134 static BOOL s_fNextIsMiddle = FALSE; | |
| 1135 | |
| 1136 static DWORD cButtons = 0; /* number of buttons supported */ | |
| 1137 | |
| 1138 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
| 1139 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
| 1140 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
| 1141 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
| 1142 | |
| 1143 int nButton; | |
| 1144 | |
| 1145 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
| 1146 cButtons = 2; | |
| 1147 | |
| 1148 if (!g_fMouseAvail || !g_fMouseActive) | |
| 1149 { | |
| 1150 g_nMouseClick = -1; | |
| 1151 return FALSE; | |
| 1152 } | |
| 1153 | |
| 1154 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
| 1155 if (g_fJustGotFocus) | |
| 1156 { | |
| 1157 g_fJustGotFocus = FALSE; | |
| 1158 return FALSE; | |
| 1159 } | |
| 1160 | |
| 1161 /* unprocessed mouse click? */ | |
| 1162 if (g_nMouseClick != -1) | |
| 1163 return TRUE; | |
| 1164 | |
| 1165 nButton = -1; | |
| 1166 g_xMouse = pmer->dwMousePosition.X; | |
| 1167 g_yMouse = pmer->dwMousePosition.Y; | |
| 1168 | |
| 1169 if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1170 { | |
| 1171 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
| 1172 * events even when the mouse moves only within a char cell.) */ | |
| 1173 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
| 1174 return FALSE; | |
| 1175 } | |
| 1176 | |
| 1177 /* If no buttons are pressed... */ | |
| 1178 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
| 1179 { | |
| 1180 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
| 1181 if (s_fReleased) | |
| 1182 return FALSE; | |
| 1183 | |
| 1184 nButton = MOUSE_RELEASE; | |
| 1185 s_fReleased = TRUE; | |
| 1186 } | |
| 1187 else /* one or more buttons pressed */ | |
| 1188 { | |
| 1189 /* on a 2-button mouse, hold down left and right buttons | |
| 1190 * simultaneously to get MIDDLE. */ | |
| 1191 | |
| 1192 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
| 1193 { | |
| 1194 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
| 1195 | |
| 1196 /* if either left or right button only is pressed, see if the | |
| 4352 | 1197 * next mouse event has both of them pressed */ |
| 7 | 1198 if (dwLR == LEFT || dwLR == RIGHT) |
| 1199 { | |
| 1200 for (;;) | |
| 1201 { | |
| 1202 /* wait a short time for next input event */ | |
| 1203 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
| 1204 != WAIT_OBJECT_0) | |
| 1205 break; | |
| 1206 else | |
| 1207 { | |
| 1208 DWORD cRecords = 0; | |
| 1209 INPUT_RECORD ir; | |
| 1210 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
| 1211 | |
| 5580 | 1212 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1213 |
| 1214 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
| 1215 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
| 1216 break; | |
| 1217 else | |
| 1218 { | |
| 1219 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
| 1220 { | |
| 5580 | 1221 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1222 |
| 1223 return decode_mouse_event(pmer2); | |
| 1224 } | |
| 1225 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
| 1226 s_yOldMouse == pmer2->dwMousePosition.Y) | |
| 1227 { | |
| 1228 /* throw away spurious mouse move */ | |
| 5580 | 1229 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1230 |
| 1231 /* are there any more mouse events in queue? */ | |
| 5580 | 1232 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1233 |
| 1234 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
| 1235 break; | |
| 1236 } | |
| 1237 else | |
| 1238 break; | |
| 1239 } | |
| 1240 } | |
| 1241 } | |
| 1242 } | |
| 1243 } | |
| 1244 | |
| 1245 if (s_fNextIsMiddle) | |
| 1246 { | |
| 1247 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1248 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
| 1249 s_fNextIsMiddle = FALSE; | |
| 1250 } | |
| 1251 else if (cButtons == 2 && | |
| 1252 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
| 1253 { | |
| 1254 nButton = MOUSE_MIDDLE; | |
| 1255 | |
| 1256 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
| 1257 { | |
| 1258 s_fNextIsMiddle = TRUE; | |
| 1259 nButton = MOUSE_RELEASE; | |
| 1260 } | |
| 1261 } | |
| 1262 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
| 1263 nButton = MOUSE_LEFT; | |
| 1264 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
| 1265 nButton = MOUSE_MIDDLE; | |
| 1266 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
| 1267 nButton = MOUSE_RIGHT; | |
| 1268 | |
| 1269 if (! s_fReleased && ! s_fNextIsMiddle | |
| 1270 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
| 1271 return FALSE; | |
| 1272 | |
| 1273 s_fReleased = s_fNextIsMiddle; | |
| 1274 } | |
| 1275 | |
| 1276 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
| 1277 { | |
| 1278 /* button pressed or released, without mouse moving */ | |
| 1279 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1280 { | |
| 1281 DWORD dwCurrentTime = GetTickCount(); | |
| 1282 | |
| 1283 if (s_xOldMouse != g_xMouse | |
| 1284 || s_yOldMouse != g_yMouse | |
| 1285 || s_nOldButton != nButton | |
| 1286 || s_old_topline != curwin->w_topline | |
| 1287 #ifdef FEAT_DIFF | |
| 1288 || s_old_topfill != curwin->w_topfill | |
| 1289 #endif | |
| 1290 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
| 1291 { | |
| 1292 s_cClicks = 1; | |
| 1293 } | |
| 1294 else if (++s_cClicks > 4) | |
| 1295 { | |
| 1296 s_cClicks = 1; | |
| 1297 } | |
| 1298 | |
| 1299 s_dwLastClickTime = dwCurrentTime; | |
| 1300 } | |
| 1301 } | |
| 1302 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1303 { | |
| 1304 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1305 nButton = MOUSE_DRAG; | |
| 1306 | |
| 1307 s_cClicks = 1; | |
| 1308 } | |
| 1309 | |
| 1310 if (nButton == -1) | |
| 1311 return FALSE; | |
| 1312 | |
| 1313 if (nButton != MOUSE_RELEASE) | |
| 1314 s_nOldButton = nButton; | |
| 1315 | |
| 1316 g_nMouseClick = nButton; | |
| 1317 | |
| 1318 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
| 1319 g_nMouseClick |= MOUSE_SHIFT; | |
| 1320 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
| 1321 g_nMouseClick |= MOUSE_CTRL; | |
| 1322 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
| 1323 g_nMouseClick |= MOUSE_ALT; | |
| 1324 | |
| 1325 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
| 1326 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
| 1327 | |
| 1328 /* only pass on interesting (i.e., different) mouse events */ | |
| 1329 if (s_xOldMouse == g_xMouse | |
| 1330 && s_yOldMouse == g_yMouse | |
| 1331 && s_nOldMouseClick == g_nMouseClick) | |
| 1332 { | |
| 1333 g_nMouseClick = -1; | |
| 1334 return FALSE; | |
| 1335 } | |
| 1336 | |
| 1337 s_xOldMouse = g_xMouse; | |
| 1338 s_yOldMouse = g_yMouse; | |
| 1339 s_old_topline = curwin->w_topline; | |
| 1340 #ifdef FEAT_DIFF | |
| 1341 s_old_topfill = curwin->w_topfill; | |
| 1342 #endif | |
| 1343 s_nOldMouseClick = g_nMouseClick; | |
| 1344 | |
| 1345 return TRUE; | |
| 1346 } | |
| 1347 | |
| 1348 # endif /* FEAT_GUI_W32 */ | |
| 1349 #endif /* FEAT_MOUSE */ | |
| 1350 | |
| 1351 | |
| 1352 #ifdef MCH_CURSOR_SHAPE | |
| 1353 /* | |
| 1354 * Set the shape of the cursor. | |
| 1355 * 'thickness' can be from 1 (thin) to 99 (block) | |
| 1356 */ | |
| 1357 static void | |
| 1358 mch_set_cursor_shape(int thickness) | |
| 1359 { | |
| 1360 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
| 1361 ConsoleCursorInfo.dwSize = thickness; | |
| 1362 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
| 1363 | |
| 1364 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
| 1365 if (s_cursor_visible) | |
| 1366 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 1367 } | |
| 1368 | |
| 1369 void | |
| 1370 mch_update_cursor(void) | |
| 1371 { | |
| 1372 int idx; | |
| 1373 int thickness; | |
| 1374 | |
| 1375 /* | |
| 1376 * How the cursor is drawn depends on the current mode. | |
| 1377 */ | |
| 1378 idx = get_shape_idx(FALSE); | |
| 1379 | |
| 1380 if (shape_table[idx].shape == SHAPE_BLOCK) | |
| 1381 thickness = 99; /* 100 doesn't work on W95 */ | |
| 1382 else | |
| 1383 thickness = shape_table[idx].percentage; | |
| 1384 mch_set_cursor_shape(thickness); | |
| 1385 } | |
| 1386 #endif | |
| 1387 | |
| 1388 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1389 /* | |
| 1390 * Handle FOCUS_EVENT. | |
| 1391 */ | |
| 1392 static void | |
| 1393 handle_focus_event(INPUT_RECORD ir) | |
| 1394 { | |
| 1395 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
| 1396 ui_focus_change((int)g_fJustGotFocus); | |
| 1397 } | |
| 1398 | |
| 1399 /* | |
| 1400 * Wait until console input from keyboard or mouse is available, | |
| 1401 * or the time is up. | |
| 1402 * Return TRUE if something is available FALSE if not. | |
| 1403 */ | |
| 1404 static int | |
| 1405 WaitForChar(long msec) | |
| 1406 { | |
| 1407 DWORD dwNow = 0, dwEndTime = 0; | |
| 1408 INPUT_RECORD ir; | |
| 1409 DWORD cRecords; | |
|
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1410 WCHAR ch, ch2; |
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1411 #ifdef FEAT_TIMERS |
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1412 int tb_change_cnt = typebuf.tb_change_cnt; |
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1413 #endif |
| 7 | 1414 |
| 1415 if (msec > 0) | |
| 1416 /* Wait until the specified time has elapsed. */ | |
| 1417 dwEndTime = GetTickCount() + msec; | |
| 1418 else if (msec < 0) | |
| 1419 /* Wait forever. */ | |
| 1420 dwEndTime = INFINITE; | |
| 1421 | |
| 1422 /* We need to loop until the end of the time period, because | |
| 1423 * we might get multiple unusable mouse events in that time. | |
| 1424 */ | |
| 1425 for (;;) | |
| 1426 { | |
|
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1427 #ifdef MESSAGE_QUEUE |
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1428 parse_queued_messages(); |
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1429 #endif |
| 14 | 1430 #ifdef FEAT_MZSCHEME |
| 1431 mzvim_check_threads(); | |
| 1432 #endif | |
| 7 | 1433 #ifdef FEAT_CLIENTSERVER |
| 1434 serverProcessPendingMessages(); | |
| 1435 #endif | |
|
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1436 |
| 7 | 1437 if (0 |
| 1438 #ifdef FEAT_MOUSE | |
| 1439 || g_nMouseClick != -1 | |
| 1440 #endif | |
| 1441 #ifdef FEAT_CLIENTSERVER | |
| 1442 || input_available() | |
| 1443 #endif | |
| 1444 ) | |
| 1445 return TRUE; | |
| 1446 | |
| 1447 if (msec > 0) | |
| 1448 { | |
|
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1449 /* If the specified wait time has passed, return. Beware that |
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1450 * GetTickCount() may wrap around (overflow). */ |
| 7 | 1451 dwNow = GetTickCount(); |
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1452 if ((int)(dwNow - dwEndTime) >= 0) |
| 7 | 1453 break; |
| 1454 } | |
| 1455 if (msec != 0) | |
| 1456 { | |
| 14 | 1457 DWORD dwWaitTime = dwEndTime - dwNow; |
| 1458 | |
|
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1459 #ifdef FEAT_JOB_CHANNEL |
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1460 /* Check channel while waiting for input. */ |
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1461 if (dwWaitTime > 100) |
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1462 { |
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1463 dwWaitTime = 100; |
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1464 /* If there is readahead then parse_queued_messages() timed out |
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1465 * and we should call it again soon. */ |
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1466 if (channel_any_readahead()) |
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1467 dwWaitTime = 10; |
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1468 } |
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1469 #endif |
| 14 | 1470 #ifdef FEAT_MZSCHEME |
| 1471 if (mzthreads_allowed() && p_mzq > 0 | |
| 1472 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
| 1473 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
| 1474 #endif | |
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1475 #ifdef FEAT_TIMERS |
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1476 { |
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1477 long due_time; |
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1478 |
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1479 /* When waiting very briefly don't trigger timers. */ |
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1480 if (dwWaitTime > 10) |
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1481 { |
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1482 /* Trigger timers and then get the time in msec until the |
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1483 * next one is due. Wait up to that time. */ |
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1484 due_time = check_due_timer(); |
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1485 if (typebuf.tb_change_cnt != tb_change_cnt) |
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1486 { |
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1487 /* timer may have used feedkeys() */ |
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1488 return FALSE; |
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1489 } |
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1490 if (due_time > 0 && dwWaitTime > (DWORD)due_time) |
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1491 dwWaitTime = due_time; |
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1492 } |
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1493 } |
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1494 #endif |
| 7 | 1495 #ifdef FEAT_CLIENTSERVER |
| 1496 /* Wait for either an event on the console input or a message in | |
| 1497 * the client-server window. */ | |
| 6981 | 1498 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
| 14 | 1499 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
| 7 | 1500 #else |
| 6981 | 1501 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
| 7 | 1502 #endif |
| 1503 continue; | |
| 1504 } | |
| 1505 | |
| 1506 cRecords = 0; | |
| 5580 | 1507 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1508 |
| 1509 #ifdef FEAT_MBYTE_IME | |
| 1510 if (State & CMDLINE && msg_row == Rows - 1) | |
| 1511 { | |
| 1512 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1513 | |
| 1514 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1515 { | |
| 1516 if (csbi.dwCursorPosition.Y != msg_row) | |
| 1517 { | |
| 1518 /* The screen is now messed up, must redraw the | |
| 1519 * command line and later all the windows. */ | |
| 1520 redraw_all_later(CLEAR); | |
| 1521 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
| 1522 redrawcmd(); | |
| 1523 } | |
| 1524 } | |
| 1525 } | |
| 1526 #endif | |
| 1527 | |
| 1528 if (cRecords > 0) | |
| 1529 { | |
| 1530 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
| 1531 { | |
| 1532 #ifdef FEAT_MBYTE_IME | |
| 1533 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
| 1534 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
|
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1535 if (ir.Event.KeyEvent.UChar == 0 |
| 7 | 1536 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
| 1537 { | |
| 5580 | 1538 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1539 continue; |
| 1540 } | |
| 1541 #endif | |
| 1542 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
| 1543 NULL, FALSE)) | |
| 1544 return TRUE; | |
| 1545 } | |
| 1546 | |
| 5580 | 1547 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1548 |
| 1549 if (ir.EventType == FOCUS_EVENT) | |
| 1550 handle_focus_event(ir); | |
| 1551 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1552 shell_resized(); | |
| 1553 #ifdef FEAT_MOUSE | |
| 1554 else if (ir.EventType == MOUSE_EVENT | |
| 1555 && decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1556 return TRUE; | |
| 1557 #endif | |
| 1558 } | |
| 1559 else if (msec == 0) | |
| 1560 break; | |
| 1561 } | |
| 1562 | |
| 1563 #ifdef FEAT_CLIENTSERVER | |
| 1564 /* Something might have been received while we were waiting. */ | |
| 1565 if (input_available()) | |
| 1566 return TRUE; | |
| 1567 #endif | |
|
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1568 |
| 7 | 1569 return FALSE; |
| 1570 } | |
| 1571 | |
| 1572 #ifndef FEAT_GUI_MSWIN | |
| 1573 /* | |
| 1574 * return non-zero if a character is available | |
| 1575 */ | |
| 1576 int | |
| 26 | 1577 mch_char_avail(void) |
| 7 | 1578 { |
| 1579 return WaitForChar(0L); | |
| 1580 } | |
| 1581 #endif | |
| 1582 | |
| 1583 /* | |
| 1584 * Create the console input. Used when reading stdin doesn't work. | |
| 1585 */ | |
| 1586 static void | |
| 1587 create_conin(void) | |
| 1588 { | |
| 1589 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
| 1590 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
| 1591 (LPSECURITY_ATTRIBUTES) NULL, | |
| 840 | 1592 OPEN_EXISTING, 0, (HANDLE)NULL); |
| 7 | 1593 did_create_conin = TRUE; |
| 1594 } | |
| 1595 | |
| 1596 /* | |
|
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1597 * Get a keystroke or a mouse event, use a blocking wait. |
| 7 | 1598 */ |
|
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1599 static WCHAR |
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1600 tgetch(int *pmodifiers, WCHAR *pch2) |
| 7 | 1601 { |
|
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1602 WCHAR ch; |
| 7 | 1603 |
| 1604 for (;;) | |
| 1605 { | |
| 1606 INPUT_RECORD ir; | |
| 1607 DWORD cRecords = 0; | |
| 1608 | |
| 1609 #ifdef FEAT_CLIENTSERVER | |
| 1610 (void)WaitForChar(-1L); | |
| 1611 if (input_available()) | |
| 1612 return 0; | |
| 1613 # ifdef FEAT_MOUSE | |
| 1614 if (g_nMouseClick != -1) | |
| 1615 return 0; | |
| 1616 # endif | |
| 1617 #endif | |
| 5580 | 1618 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
| 7 | 1619 { |
| 1620 if (did_create_conin) | |
| 1621 read_error_exit(); | |
| 1622 create_conin(); | |
| 1623 continue; | |
| 1624 } | |
| 1625 | |
| 1626 if (ir.EventType == KEY_EVENT) | |
| 1627 { | |
| 1628 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
| 1629 pmodifiers, TRUE)) | |
| 1630 return ch; | |
| 1631 } | |
| 1632 else if (ir.EventType == FOCUS_EVENT) | |
| 1633 handle_focus_event(ir); | |
| 1634 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1635 shell_resized(); | |
| 1636 #ifdef FEAT_MOUSE | |
| 1637 else if (ir.EventType == MOUSE_EVENT) | |
| 1638 { | |
| 1639 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1640 return 0; | |
| 1641 } | |
| 1642 #endif | |
| 1643 } | |
| 1644 } | |
| 1645 #endif /* !FEAT_GUI_W32 */ | |
| 1646 | |
| 1647 | |
| 1648 /* | |
| 3622 | 1649 * mch_inchar(): low-level input function. |
| 7 | 1650 * Get one or more characters from the keyboard or the mouse. |
| 1651 * If time == 0, do not wait for characters. | |
| 1652 * If time == n, wait a short time for characters. | |
| 1653 * If time == -1, wait forever for characters. | |
| 1654 * Returns the number of characters read into buf. | |
| 1655 */ | |
| 1656 int | |
| 1657 mch_inchar( | |
|
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1658 char_u *buf UNUSED, |
|
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1659 int maxlen UNUSED, |
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1660 long time UNUSED, |
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1661 int tb_change_cnt UNUSED) |
| 7 | 1662 { |
| 1663 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1664 | |
| 1665 int len; | |
| 1666 int c; | |
| 1667 #define TYPEAHEADLEN 20 | |
| 1668 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
| 1669 static int typeaheadlen = 0; | |
| 1670 | |
| 1671 /* First use any typeahead that was kept because "buf" was too small. */ | |
| 1672 if (typeaheadlen > 0) | |
| 1673 goto theend; | |
| 1674 | |
| 1675 if (time >= 0) | |
| 1676 { | |
| 1677 if (!WaitForChar(time)) /* no character available */ | |
| 1678 return 0; | |
| 1679 } | |
| 1680 else /* time == -1, wait forever */ | |
| 1681 { | |
| 1682 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1683 | |
| 203 | 1684 /* |
| 1685 * If there is no character available within 2 seconds (default) | |
| 1686 * write the autoscript file to disk. Or cause the CursorHold event | |
| 1687 * to be triggered. | |
| 1688 */ | |
| 1689 if (!WaitForChar(p_ut)) | |
| 7 | 1690 { |
| 1691 #ifdef FEAT_AUTOCMD | |
| 609 | 1692 if (trigger_cursorhold() && maxlen >= 3) |
| 7 | 1693 { |
| 203 | 1694 buf[0] = K_SPECIAL; |
| 1695 buf[1] = KS_EXTRA; | |
| 1696 buf[2] = (int)KE_CURSORHOLD; | |
| 1697 return 3; | |
| 7 | 1698 } |
| 1699 #endif | |
| 368 | 1700 before_blocking(); |
| 7 | 1701 } |
| 1702 } | |
| 1703 | |
| 1704 /* | |
| 1705 * Try to read as many characters as there are, until the buffer is full. | |
| 1706 */ | |
| 1707 | |
| 1708 /* we will get at least one key. Get more if they are available. */ | |
| 1709 g_fCBrkPressed = FALSE; | |
| 1710 | |
| 1711 #ifdef MCH_WRITE_DUMP | |
| 1712 if (fdDump) | |
| 1713 fputc('[', fdDump); | |
| 1714 #endif | |
| 1715 | |
| 1716 /* Keep looping until there is something in the typeahead buffer and more | |
| 1717 * to get and still room in the buffer (up to two bytes for a char and | |
| 1718 * three bytes for a modifier). */ | |
| 1719 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
| 1720 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
| 1721 { | |
| 1722 if (typebuf_changed(tb_change_cnt)) | |
| 1723 { | |
| 1724 /* "buf" may be invalid now if a client put something in the | |
| 1725 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1726 typeaheadlen = 0; | |
| 1727 break; | |
| 1728 } | |
| 1729 #ifdef FEAT_MOUSE | |
| 1730 if (g_nMouseClick != -1) | |
| 1731 { | |
| 1732 # ifdef MCH_WRITE_DUMP | |
| 1733 if (fdDump) | |
| 1734 fprintf(fdDump, "{%02x @ %d, %d}", | |
| 1735 g_nMouseClick, g_xMouse, g_yMouse); | |
| 1736 # endif | |
| 1737 typeahead[typeaheadlen++] = ESC + 128; | |
| 1738 typeahead[typeaheadlen++] = 'M'; | |
| 1739 typeahead[typeaheadlen++] = g_nMouseClick; | |
| 1740 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
| 1741 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
| 1742 g_nMouseClick = -1; | |
| 1743 } | |
| 1744 else | |
| 1745 #endif | |
| 1746 { | |
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1747 WCHAR ch2 = NUL; |
| 7 | 1748 int modifiers = 0; |
| 1749 | |
| 1750 c = tgetch(&modifiers, &ch2); | |
| 1751 | |
| 1752 if (typebuf_changed(tb_change_cnt)) | |
| 1753 { | |
| 1754 /* "buf" may be invalid now if a client put something in the | |
| 1755 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1756 typeaheadlen = 0; | |
| 1757 break; | |
| 1758 } | |
| 1759 | |
| 1760 if (c == Ctrl_C && ctrl_c_interrupts) | |
| 1761 { | |
| 1762 #if defined(FEAT_CLIENTSERVER) | |
| 1763 trash_input_buf(); | |
| 1764 #endif | |
| 1765 got_int = TRUE; | |
| 1766 } | |
| 1767 | |
| 1768 #ifdef FEAT_MOUSE | |
| 1769 if (g_nMouseClick == -1) | |
| 1770 #endif | |
| 1771 { | |
| 1772 int n = 1; | |
| 6047 | 1773 int conv = FALSE; |
| 1774 | |
|
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1775 #ifdef FEAT_MBYTE |
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1776 if (ch2 == NUL) |
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1777 { |
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1778 int i; |
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1779 char_u *p; |
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1780 WCHAR ch[2]; |
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1781 |
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1782 ch[0] = c; |
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1783 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1784 { |
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1785 ch[1] = tgetch(&modifiers, &ch2); |
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1786 n++; |
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1787 } |
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1788 p = utf16_to_enc(ch, &n); |
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1789 if (p != NULL) |
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1790 { |
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1791 for (i = 0; i < n; i++) |
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1792 typeahead[typeaheadlen + i] = p[i]; |
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1793 vim_free(p); |
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1794 } |
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1795 } |
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1796 else |
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1797 #endif |
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1798 typeahead[typeaheadlen] = c; |
| 7 | 1799 if (ch2 != NUL) |
| 1800 { | |
|
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1801 typeahead[typeaheadlen + n] = 3; |
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1802 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
| 6047 | 1803 n += 2; |
| 7 | 1804 } |
| 1805 | |
| 6047 | 1806 if (conv) |
| 1807 { | |
| 1808 char_u *p = typeahead + typeaheadlen; | |
| 6524 | 1809 |
| 1810 if (*p != K_NUL) | |
| 6047 | 1811 { |
| 6524 | 1812 char_u *e = typeahead + TYPEAHEADLEN; |
| 1813 | |
| 1814 while (*p && p < e) | |
| 6047 | 1815 { |
| 6524 | 1816 if (*p == K_NUL) |
| 1817 { | |
| 1818 ++p; | |
| 1819 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
| 1820 *p = 3; | |
| 1821 ++n; | |
| 1822 } | |
| 6047 | 1823 ++p; |
| 1824 } | |
| 1825 } | |
| 1826 } | |
| 1827 | |
| 7 | 1828 /* Use the ALT key to set the 8th bit of the character |
| 1829 * when it's one byte, the 8th bit isn't set yet and not | |
| 1830 * using a double-byte encoding (would become a lead | |
| 1831 * byte). */ | |
| 1832 if ((modifiers & MOD_MASK_ALT) | |
| 1833 && n == 1 | |
| 1834 && (typeahead[typeaheadlen] & 0x80) == 0 | |
| 1835 #ifdef FEAT_MBYTE | |
| 1836 && !enc_dbcs | |
| 1837 #endif | |
| 1838 ) | |
| 1839 { | |
| 1443 | 1840 #ifdef FEAT_MBYTE |
| 1841 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
| 1842 typeahead + typeaheadlen); | |
| 1843 #else | |
| 7 | 1844 typeahead[typeaheadlen] |= 0x80; |
| 1443 | 1845 #endif |
| 7 | 1846 modifiers &= ~MOD_MASK_ALT; |
| 1847 } | |
| 1848 | |
| 1849 if (modifiers != 0) | |
| 1850 { | |
| 1851 /* Prepend modifiers to the character. */ | |
| 1852 mch_memmove(typeahead + typeaheadlen + 3, | |
| 1853 typeahead + typeaheadlen, n); | |
| 1854 typeahead[typeaheadlen++] = K_SPECIAL; | |
| 1855 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
| 1856 typeahead[typeaheadlen++] = modifiers; | |
| 1857 } | |
| 1858 | |
| 1859 typeaheadlen += n; | |
| 1860 | |
| 1861 #ifdef MCH_WRITE_DUMP | |
| 1862 if (fdDump) | |
| 1863 fputc(c, fdDump); | |
| 1864 #endif | |
| 1865 } | |
| 1866 } | |
| 1867 } | |
| 1868 | |
| 1869 #ifdef MCH_WRITE_DUMP | |
| 1870 if (fdDump) | |
| 1871 { | |
| 1872 fputs("]\n", fdDump); | |
| 1873 fflush(fdDump); | |
| 1874 } | |
| 1875 #endif | |
| 1876 | |
| 1877 theend: | |
| 1878 /* Move typeahead to "buf", as much as fits. */ | |
| 1879 len = 0; | |
| 1880 while (len < maxlen && typeaheadlen > 0) | |
| 1881 { | |
| 1882 buf[len++] = typeahead[0]; | |
| 1883 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
| 1884 } | |
| 1885 return len; | |
| 1886 | |
| 1887 #else /* FEAT_GUI_W32 */ | |
| 1888 return 0; | |
| 1889 #endif /* FEAT_GUI_W32 */ | |
| 1890 } | |
| 1891 | |
| 3927 | 1892 #ifndef PROTO |
| 1893 # ifndef __MINGW32__ | |
| 1894 # include <shellapi.h> /* required for FindExecutable() */ | |
| 1895 # endif | |
| 7 | 1896 #endif |
| 1897 | |
| 9 | 1898 /* |
| 1899 * Return TRUE if "name" is in $PATH. | |
| 10 | 1900 * TODO: Should somehow check if it's really executable. |
| 9 | 1901 */ |
| 7 | 1902 static int |
| 5782 | 1903 executable_exists(char *name, char_u **path) |
| 7 | 1904 { |
| 9 | 1905 char *dum; |
| 1906 char fname[_MAX_PATH]; | |
| 6185 | 1907 char *curpath, *newpath; |
| 1908 long n; | |
| 9 | 1909 |
| 1910 #ifdef FEAT_MBYTE | |
| 1911 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 7 | 1912 { |
|
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1913 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
| 9 | 1914 WCHAR fnamew[_MAX_PATH]; |
| 1915 WCHAR *dumw; | |
| 6185 | 1916 WCHAR *wcurpath, *wnewpath; |
| 9 | 1917 |
| 1918 if (p != NULL) | |
| 1919 { | |
| 6185 | 1920 wcurpath = _wgetenv(L"PATH"); |
| 1921 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
| 1922 * sizeof(WCHAR)); | |
| 1923 if (wnewpath == NULL) | |
| 1924 return FALSE; | |
| 1925 wcscpy(wnewpath, L".;"); | |
| 1926 wcscat(wnewpath, wcurpath); | |
| 1927 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
| 1928 vim_free(wnewpath); | |
| 9 | 1929 vim_free(p); |
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1930 if (n == 0) |
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1931 return FALSE; |
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1932 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) |
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1933 return FALSE; |
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1934 if (path != NULL) |
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1935 *path = utf16_to_enc(fnamew, NULL); |
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1936 return TRUE; |
| 9 | 1937 } |
| 7 | 1938 } |
| 9 | 1939 #endif |
| 6185 | 1940 |
| 1941 curpath = getenv("PATH"); | |
| 1942 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
| 1943 if (newpath == NULL) | |
| 1944 return FALSE; | |
| 1945 STRCPY(newpath, ".;"); | |
| 1946 STRCAT(newpath, curpath); | |
| 1947 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
| 1948 vim_free(newpath); | |
| 1949 if (n == 0) | |
| 9 | 1950 return FALSE; |
|
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1951 if (mch_isdir((char_u *)fname)) |
| 9 | 1952 return FALSE; |
| 5782 | 1953 if (path != NULL) |
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1954 *path = vim_strsave((char_u *)fname); |
| 9 | 1955 return TRUE; |
| 7 | 1956 } |
| 1957 | |
| 2584 | 1958 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
| 2935 | 1959 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
| 2584 | 1960 /* |
| 1961 * Bad parameter handler. | |
| 1962 * | |
| 1963 * Certain MS CRT functions will intentionally crash when passed invalid | |
| 1964 * parameters to highlight possible security holes. Setting this function as | |
| 1965 * the bad parameter handler will prevent the crash. | |
| 1966 * | |
| 1967 * In debug builds the parameters contain CRT information that might help track | |
| 1968 * down the source of a problem, but in non-debug builds the arguments are all | |
| 1969 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
| 1970 * worth allowing these to make debugging of issues easier. | |
| 1971 */ | |
| 1972 static void | |
| 1973 bad_param_handler(const wchar_t *expression, | |
| 1974 const wchar_t *function, | |
| 1975 const wchar_t *file, | |
| 1976 unsigned int line, | |
| 1977 uintptr_t pReserved) | |
| 1978 { | |
| 1979 } | |
| 1980 | |
| 1981 # define SET_INVALID_PARAM_HANDLER \ | |
| 1982 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
| 1983 #else | |
| 1984 # define SET_INVALID_PARAM_HANDLER | |
| 1985 #endif | |
| 1986 | |
| 7 | 1987 #ifdef FEAT_GUI_W32 |
| 1988 | |
| 1989 /* | |
| 1990 * GUI version of mch_init(). | |
| 1991 */ | |
| 1992 void | |
| 26 | 1993 mch_init(void) |
| 7 | 1994 { |
| 1995 #ifndef __MINGW32__ | |
| 1996 extern int _fmode; | |
| 1997 #endif | |
| 1998 | |
| 2584 | 1999 /* Silently handle invalid parameters to CRT functions */ |
| 2000 SET_INVALID_PARAM_HANDLER; | |
| 2001 | |
| 7 | 2002 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2003 * for the timestamp test to work on removed floppies. */ | |
| 2004 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2005 | |
| 2006 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2007 | |
| 2008 /* Specify window size. Is there a place to get the default from? */ | |
| 2009 Rows = 25; | |
| 2010 Columns = 80; | |
| 2011 | |
| 2012 /* Look for 'vimrun' */ | |
| 2013 { | |
| 2014 char_u vimrun_location[_MAX_PATH + 4]; | |
| 2015 | |
| 2016 /* First try in same directory as gvim.exe */ | |
| 2017 STRCPY(vimrun_location, exe_name); | |
| 2018 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
| 2019 if (mch_getperm(vimrun_location) >= 0) | |
| 2020 { | |
| 2021 if (*skiptowhite(vimrun_location) != NUL) | |
| 2022 { | |
| 2023 /* Enclose path with white space in double quotes. */ | |
| 2024 mch_memmove(vimrun_location + 1, vimrun_location, | |
| 2025 STRLEN(vimrun_location) + 1); | |
| 2026 *vimrun_location = '"'; | |
| 2027 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
| 2028 } | |
| 2029 else | |
| 2030 STRCPY(gettail(vimrun_location), "vimrun "); | |
| 2031 | |
| 2032 vimrun_path = (char *)vim_strsave(vimrun_location); | |
| 2033 s_dont_use_vimrun = FALSE; | |
| 2034 } | |
| 5782 | 2035 else if (executable_exists("vimrun.exe", NULL)) |
| 7 | 2036 s_dont_use_vimrun = FALSE; |
| 2037 | |
| 2038 /* Don't give the warning for a missing vimrun.exe right now, but only | |
| 2039 * when vimrun was supposed to be used. Don't bother people that do | |
| 2040 * not need vimrun.exe. */ | |
| 2041 if (s_dont_use_vimrun) | |
| 2042 need_vimrun_warning = TRUE; | |
| 2043 } | |
| 2044 | |
| 2045 /* | |
| 2046 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
| 2047 * Otherwise the default "findstr /n" is used. | |
| 2048 */ | |
| 5782 | 2049 if (!executable_exists("findstr.exe", NULL)) |
| 7 | 2050 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
| 2051 | |
| 2052 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2053 win_clip_init(); |
| 7 | 2054 #endif |
| 2055 } | |
| 2056 | |
| 2057 | |
| 2058 #else /* FEAT_GUI_W32 */ | |
| 2059 | |
| 2060 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
| 2061 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
| 2062 | |
| 2063 /* | |
| 2064 * ClearConsoleBuffer() | |
| 2065 * Description: | |
| 2066 * Clears the entire contents of the console screen buffer, using the | |
| 2067 * specified attribute. | |
| 2068 * Returns: | |
| 2069 * TRUE on success | |
| 2070 */ | |
| 2071 static BOOL | |
| 2072 ClearConsoleBuffer(WORD wAttribute) | |
| 2073 { | |
| 2074 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2075 COORD coord; | |
| 2076 DWORD NumCells, dummy; | |
| 2077 | |
| 2078 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2079 return FALSE; | |
| 2080 | |
| 2081 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
| 2082 coord.X = 0; | |
| 2083 coord.Y = 0; | |
| 2084 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
| 2085 coord, &dummy)) | |
| 2086 { | |
| 2087 return FALSE; | |
| 2088 } | |
| 2089 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
| 2090 coord, &dummy)) | |
| 2091 { | |
| 2092 return FALSE; | |
| 2093 } | |
| 2094 | |
| 2095 return TRUE; | |
| 2096 } | |
| 2097 | |
| 2098 /* | |
| 2099 * FitConsoleWindow() | |
| 2100 * Description: | |
| 2101 * Checks if the console window will fit within given buffer dimensions. | |
| 2102 * Also, if requested, will shrink the window to fit. | |
| 2103 * Returns: | |
| 2104 * TRUE on success | |
| 2105 */ | |
| 2106 static BOOL | |
| 2107 FitConsoleWindow( | |
| 2108 COORD dwBufferSize, | |
| 2109 BOOL WantAdjust) | |
| 2110 { | |
| 2111 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2112 COORD dwWindowSize; | |
| 2113 BOOL NeedAdjust = FALSE; | |
| 2114 | |
| 2115 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2116 { | |
| 2117 /* | |
| 2118 * A buffer resize will fail if the current console window does | |
| 2119 * not lie completely within that buffer. To avoid this, we might | |
| 2120 * have to move and possibly shrink the window. | |
| 2121 */ | |
| 2122 if (csbi.srWindow.Right >= dwBufferSize.X) | |
| 2123 { | |
| 2124 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
| 2125 if (dwWindowSize.X > dwBufferSize.X) | |
| 2126 dwWindowSize.X = dwBufferSize.X; | |
| 2127 csbi.srWindow.Right = dwBufferSize.X - 1; | |
| 2128 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
| 2129 NeedAdjust = TRUE; | |
| 2130 } | |
| 2131 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
| 2132 { | |
| 2133 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
| 2134 if (dwWindowSize.Y > dwBufferSize.Y) | |
| 2135 dwWindowSize.Y = dwBufferSize.Y; | |
| 2136 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
| 2137 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
| 2138 NeedAdjust = TRUE; | |
| 2139 } | |
| 2140 if (NeedAdjust && WantAdjust) | |
| 2141 { | |
| 2142 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
| 2143 return FALSE; | |
| 2144 } | |
| 2145 return TRUE; | |
| 2146 } | |
| 2147 | |
| 2148 return FALSE; | |
| 2149 } | |
| 2150 | |
| 2151 typedef struct ConsoleBufferStruct | |
| 2152 { | |
| 26 | 2153 BOOL IsValid; |
| 2154 CONSOLE_SCREEN_BUFFER_INFO Info; | |
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2155 PCHAR_INFO Buffer; |
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2156 COORD BufferSize; |
| 7 | 2157 } ConsoleBuffer; |
| 2158 | |
| 2159 /* | |
| 2160 * SaveConsoleBuffer() | |
| 2161 * Description: | |
| 2162 * Saves important information about the console buffer, including the | |
| 2163 * actual buffer contents. The saved information is suitable for later | |
| 2164 * restoration by RestoreConsoleBuffer(). | |
| 2165 * Returns: | |
| 2166 * TRUE if all information was saved; FALSE otherwise | |
| 2167 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
| 2168 */ | |
| 2169 static BOOL | |
| 2170 SaveConsoleBuffer( | |
| 2171 ConsoleBuffer *cb) | |
| 2172 { | |
|
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2173 DWORD NumCells; |
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2174 COORD BufferCoord; |
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2175 SMALL_RECT ReadRegion; |
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2176 WORD Y, Y_incr; |
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2177 |
| 7 | 2178 if (cb == NULL) |
| 2179 return FALSE; | |
| 2180 | |
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2181 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
| 7 | 2182 { |
| 2183 cb->IsValid = FALSE; | |
| 2184 return FALSE; | |
| 2185 } | |
| 2186 cb->IsValid = TRUE; | |
| 2187 | |
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2188 /* |
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2189 * Allocate a buffer large enough to hold the entire console screen |
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2190 * buffer. If this ConsoleBuffer structure has already been initialized |
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2191 * with a buffer of the correct size, then just use that one. |
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2192 */ |
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2193 if (!cb->IsValid || cb->Buffer == NULL || |
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2194 cb->BufferSize.X != cb->Info.dwSize.X || |
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2195 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2196 { |
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2197 cb->BufferSize.X = cb->Info.dwSize.X; |
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2198 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2199 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2200 vim_free(cb->Buffer); |
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2201 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2202 if (cb->Buffer == NULL) |
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2203 return FALSE; |
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2204 } |
| 7 | 2205 |
| 2206 /* | |
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2207 * We will now copy the console screen buffer into our buffer. |
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2208 * ReadConsoleOutput() seems to be limited as far as how much you |
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2209 * can read at a time. Empirically, this number seems to be about |
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2210 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2211 * in chunks until it is all copied. The chunks will all have the |
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2212 * same horizontal characteristics, so initialize them now. The |
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2213 * height of each chunk will be (12000 / width). |
| 7 | 2214 */ |
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|
2215 BufferCoord.X = 0; |
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|
2216 ReadRegion.Left = 0; |
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2217 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2218 Y_incr = 12000 / cb->Info.dwSize.X; |
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2219 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
| 7 | 2220 { |
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2221 /* |
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2222 * Read into position (0, Y) in our buffer. |
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2223 */ |
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|
2224 BufferCoord.Y = Y; |
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2225 /* |
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|
2226 * Read the region whose top left corner is (0, Y) and whose bottom |
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2227 * right corner is (width - 1, Y + Y_incr - 1). This should define |
|
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2228 * a region of size width by Y_incr. Don't worry if this region is |
|
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|
2229 * too large for the remaining buffer; it will be cropped. |
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|
2230 */ |
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2231 ReadRegion.Top = Y; |
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2232 ReadRegion.Bottom = Y + Y_incr - 1; |
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2233 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2234 cb->Buffer, /* our buffer */ |
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2235 cb->BufferSize, /* dimensions of our buffer */ |
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2236 BufferCoord, /* offset in our buffer */ |
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|
2237 &ReadRegion)) /* region to save */ |
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2238 { |
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2239 vim_free(cb->Buffer); |
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2240 cb->Buffer = NULL; |
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2241 return FALSE; |
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|
2242 } |
| 7 | 2243 } |
| 2244 | |
| 2245 return TRUE; | |
| 2246 } | |
| 2247 | |
| 2248 /* | |
| 2249 * RestoreConsoleBuffer() | |
| 2250 * Description: | |
| 2251 * Restores important information about the console buffer, including the | |
| 2252 * actual buffer contents, if desired. The information to restore is in | |
| 2253 * the same format used by SaveConsoleBuffer(). | |
| 2254 * Returns: | |
| 2255 * TRUE on success | |
| 2256 */ | |
| 2257 static BOOL | |
| 2258 RestoreConsoleBuffer( | |
| 26 | 2259 ConsoleBuffer *cb, |
| 2260 BOOL RestoreScreen) | |
| 7 | 2261 { |
|
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2262 COORD BufferCoord; |
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2263 SMALL_RECT WriteRegion; |
| 7 | 2264 |
| 2265 if (cb == NULL || !cb->IsValid) | |
| 2266 return FALSE; | |
| 2267 | |
|
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2268 /* |
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2269 * Before restoring the buffer contents, clear the current buffer, and |
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2270 * restore the cursor position and window information. Doing this now |
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2271 * prevents old buffer contents from "flashing" onto the screen. |
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2272 */ |
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2273 if (RestoreScreen) |
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2274 ClearConsoleBuffer(cb->Info.wAttributes); |
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2275 |
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2276 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2277 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2278 return FALSE; |
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2279 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2280 return FALSE; |
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2281 |
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2282 if (!RestoreScreen) |
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2283 { |
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2284 /* |
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2285 * No need to restore the screen buffer contents, so we're done. |
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2286 */ |
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2287 return TRUE; |
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2288 } |
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2289 |
|
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2290 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2291 return FALSE; |
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2292 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2293 return FALSE; |
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2294 |
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2295 /* |
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2296 * Restore the screen buffer contents. |
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2297 */ |
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2298 if (cb->Buffer != NULL) |
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2299 { |
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2300 BufferCoord.X = 0; |
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2301 BufferCoord.Y = 0; |
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2302 WriteRegion.Left = 0; |
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2303 WriteRegion.Top = 0; |
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2304 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2305 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2306 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2307 cb->Buffer, /* our buffer */ |
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2308 cb->BufferSize, /* dimensions of our buffer */ |
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2309 BufferCoord, /* offset in our buffer */ |
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2310 &WriteRegion)) /* region to restore */ |
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2311 { |
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2312 return FALSE; |
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2313 } |
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2314 } |
| 7 | 2315 |
| 2316 return TRUE; | |
| 2317 } | |
| 2318 | |
|
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2319 #define FEAT_RESTORE_ORIG_SCREEN |
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2320 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2321 static ConsoleBuffer g_cbOrig = { 0 }; |
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2322 #endif |
| 7 | 2323 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
| 2324 static ConsoleBuffer g_cbTermcap = { 0 }; | |
| 2325 | |
| 2326 #ifdef FEAT_TITLE | |
| 2327 #ifdef __BORLANDC__ | |
| 2328 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
| 2329 #else | |
|
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|
2330 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
| 7 | 2331 #endif |
| 2332 char g_szOrigTitle[256] = { 0 }; | |
| 2333 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
| 2334 static HICON g_hOrigIconSmall = NULL; | |
| 2335 static HICON g_hOrigIcon = NULL; | |
| 2336 static HICON g_hVimIcon = NULL; | |
| 2337 static BOOL g_fCanChangeIcon = FALSE; | |
| 2338 | |
| 2339 /* ICON* are not defined in VC++ 4.0 */ | |
| 2340 #ifndef ICON_SMALL | |
| 2341 #define ICON_SMALL 0 | |
| 2342 #endif | |
| 2343 #ifndef ICON_BIG | |
| 2344 #define ICON_BIG 1 | |
| 2345 #endif | |
| 2346 /* | |
| 2347 * GetConsoleIcon() | |
| 2348 * Description: | |
| 2349 * Attempts to retrieve the small icon and/or the big icon currently in | |
| 2350 * use by a given window. | |
| 2351 * Returns: | |
| 2352 * TRUE on success | |
| 2353 */ | |
| 2354 static BOOL | |
| 2355 GetConsoleIcon( | |
| 26 | 2356 HWND hWnd, |
| 2357 HICON *phIconSmall, | |
| 2358 HICON *phIcon) | |
| 7 | 2359 { |
| 2360 if (hWnd == NULL) | |
| 2361 return FALSE; | |
| 2362 | |
| 2363 if (phIconSmall != NULL) | |
| 26 | 2364 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2365 (WPARAM)ICON_SMALL, (LPARAM)0); | |
| 7 | 2366 if (phIcon != NULL) |
| 26 | 2367 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2368 (WPARAM)ICON_BIG, (LPARAM)0); | |
| 7 | 2369 return TRUE; |
| 2370 } | |
| 2371 | |
| 2372 /* | |
| 2373 * SetConsoleIcon() | |
| 2374 * Description: | |
| 2375 * Attempts to change the small icon and/or the big icon currently in | |
| 2376 * use by a given window. | |
| 2377 * Returns: | |
| 2378 * TRUE on success | |
| 2379 */ | |
| 2380 static BOOL | |
| 2381 SetConsoleIcon( | |
| 26 | 2382 HWND hWnd, |
| 2383 HICON hIconSmall, | |
| 2384 HICON hIcon) | |
| 7 | 2385 { |
| 2386 if (hWnd == NULL) | |
| 2387 return FALSE; | |
| 2388 | |
| 2389 if (hIconSmall != NULL) | |
|
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diff
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|
2390 SendMessage(hWnd, WM_SETICON, |
|
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parents:
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diff
changeset
|
2391 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
| 7 | 2392 if (hIcon != NULL) |
|
8080
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2393 SendMessage(hWnd, WM_SETICON, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2394 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
| 7 | 2395 return TRUE; |
| 2396 } | |
| 2397 | |
| 2398 /* | |
| 2399 * SaveConsoleTitleAndIcon() | |
| 2400 * Description: | |
| 2401 * Saves the current console window title in g_szOrigTitle, for later | |
| 2402 * restoration. Also, attempts to obtain a handle to the console window, | |
| 2403 * and use it to save the small and big icons currently in use by the | |
| 2404 * console window. This is not always possible on some versions of Windows; | |
| 2405 * nor is it possible when running Vim remotely using Telnet (since the | |
| 2406 * console window the user sees is owned by a remote process). | |
| 2407 */ | |
| 2408 static void | |
| 2409 SaveConsoleTitleAndIcon(void) | |
| 2410 { | |
| 2411 /* Save the original title. */ | |
| 2412 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
| 2413 return; | |
| 2414 | |
| 2415 /* | |
| 2416 * Obtain a handle to the console window using GetConsoleWindow() from | |
| 2417 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
| 2418 * This function only exists on NT-based Windows, starting with Windows | |
| 2419 * 2000. On older operating systems, we can't change the window icon | |
| 2420 * anyway. | |
| 2421 */ | |
|
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diff
changeset
|
2422 g_hWnd = GetConsoleWindow(); |
| 7 | 2423 if (g_hWnd == NULL) |
| 2424 return; | |
| 2425 | |
| 2426 /* Save the original console window icon. */ | |
| 2427 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
| 2428 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
| 2429 return; | |
| 2430 | |
| 2431 /* Extract the first icon contained in the Vim executable. */ | |
| 6249 | 2432 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
|
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diff
changeset
|
2433 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
| 7 | 2434 if (g_hVimIcon != NULL) |
| 2435 g_fCanChangeIcon = TRUE; | |
| 2436 } | |
| 2437 #endif | |
| 2438 | |
| 2439 static int g_fWindInitCalled = FALSE; | |
| 2440 static int g_fTermcapMode = FALSE; | |
| 2441 static CONSOLE_CURSOR_INFO g_cci; | |
| 2442 static DWORD g_cmodein = 0; | |
| 2443 static DWORD g_cmodeout = 0; | |
| 2444 | |
| 2445 /* | |
| 2446 * non-GUI version of mch_init(). | |
| 2447 */ | |
| 2448 void | |
| 26 | 2449 mch_init(void) |
| 7 | 2450 { |
|
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|
2451 #ifndef FEAT_RESTORE_ORIG_SCREEN |
|
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2452 CONSOLE_SCREEN_BUFFER_INFO csbi; |
|
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|
2453 #endif |
| 7 | 2454 #ifndef __MINGW32__ |
| 2455 extern int _fmode; | |
| 2456 #endif | |
| 2457 | |
| 2584 | 2458 /* Silently handle invalid parameters to CRT functions */ |
| 2459 SET_INVALID_PARAM_HANDLER; | |
| 2460 | |
| 7 | 2461 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2462 * for the timestamp test to work on removed floppies. */ | |
| 2463 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2464 | |
| 2465 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2466 out_flush(); | |
| 2467 | |
| 2468 /* Obtain handles for the standard Console I/O devices */ | |
| 2469 if (read_cmd_fd == 0) | |
| 2470 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
| 2471 else | |
| 2472 create_conin(); | |
| 2473 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
|
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|
2474 |
|
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|
2475 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
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|
2476 /* Save the initial console buffer for later restoration */ |
|
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|
2477 SaveConsoleBuffer(&g_cbOrig); |
|
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|
2478 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
|
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|
2479 #else |
| 7 | 2480 /* Get current text attributes */ |
|
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|
2481 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
|
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diff
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|
2482 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
|
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diff
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|
2483 #endif |
| 7 | 2484 if (cterm_normal_fg_color == 0) |
| 2485 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
| 2486 if (cterm_normal_bg_color == 0) | |
| 2487 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
| 2488 | |
| 2489 /* set termcap codes to current text attributes */ | |
| 2490 update_tcap(g_attrCurrent); | |
| 2491 | |
| 2492 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2493 GetConsoleMode(g_hConIn, &g_cmodein); | |
| 2494 GetConsoleMode(g_hConOut, &g_cmodeout); | |
| 2495 | |
| 2496 #ifdef FEAT_TITLE | |
| 2497 SaveConsoleTitleAndIcon(); | |
| 2498 /* | |
| 2499 * Set both the small and big icons of the console window to Vim's icon. | |
| 2500 * Note that Vim presently only has one size of icon (32x32), but it | |
| 2501 * automatically gets scaled down to 16x16 when setting the small icon. | |
| 2502 */ | |
| 2503 if (g_fCanChangeIcon) | |
| 2504 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
| 2505 #endif | |
| 2506 | |
| 2507 ui_get_shellsize(); | |
| 2508 | |
| 2509 #ifdef MCH_WRITE_DUMP | |
| 2510 fdDump = fopen("dump", "wt"); | |
| 2511 | |
| 2512 if (fdDump) | |
| 2513 { | |
| 2514 time_t t; | |
| 2515 | |
| 2516 time(&t); | |
| 2517 fputs(ctime(&t), fdDump); | |
| 2518 fflush(fdDump); | |
| 2519 } | |
| 2520 #endif | |
| 2521 | |
| 2522 g_fWindInitCalled = TRUE; | |
| 2523 | |
| 2524 #ifdef FEAT_MOUSE | |
| 2525 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
| 2526 #endif | |
| 2527 | |
| 2528 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2529 win_clip_init(); |
| 7 | 2530 #endif |
| 2531 } | |
| 2532 | |
| 2533 /* | |
| 2534 * non-GUI version of mch_exit(). | |
| 2535 * Shut down and exit with status `r' | |
| 2536 * Careful: mch_exit() may be called before mch_init()! | |
| 2537 */ | |
| 2538 void | |
| 2539 mch_exit(int r) | |
| 2540 { | |
|
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diff
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|
2541 exiting = TRUE; |
|
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Christian Brabandt <cb@256bit.org>
parents:
10783
diff
changeset
|
2542 |
| 7 | 2543 stoptermcap(); |
| 2544 if (g_fWindInitCalled) | |
| 2545 settmode(TMODE_COOK); | |
| 2546 | |
| 2547 ml_close_all(TRUE); /* remove all memfiles */ | |
| 2548 | |
| 2549 if (g_fWindInitCalled) | |
| 2550 { | |
| 2551 #ifdef FEAT_TITLE | |
| 2552 mch_restore_title(3); | |
| 2553 /* | |
| 2554 * Restore both the small and big icons of the console window to | |
| 2555 * what they were at startup. Don't do this when the window is | |
| 2556 * closed, Vim would hang here. | |
| 2557 */ | |
| 2558 if (g_fCanChangeIcon && !g_fForceExit) | |
| 2559 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
| 2560 #endif | |
| 2561 | |
| 2562 #ifdef MCH_WRITE_DUMP | |
| 2563 if (fdDump) | |
| 2564 { | |
| 2565 time_t t; | |
| 2566 | |
| 2567 time(&t); | |
| 2568 fputs(ctime(&t), fdDump); | |
| 2569 fclose(fdDump); | |
| 2570 } | |
| 2571 fdDump = NULL; | |
| 2572 #endif | |
| 2573 } | |
| 2574 | |
| 2575 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2576 SetConsoleMode(g_hConIn, g_cmodein); | |
| 2577 SetConsoleMode(g_hConOut, g_cmodeout); | |
| 2578 | |
| 2579 #ifdef DYNAMIC_GETTEXT | |
| 2580 dyn_libintl_end(); | |
| 2581 #endif | |
| 2582 | |
| 2583 exit(r); | |
| 2584 } | |
| 2585 #endif /* !FEAT_GUI_W32 */ | |
| 2586 | |
| 2587 /* | |
| 2588 * Do we have an interactive window? | |
| 2589 */ | |
| 2590 int | |
| 2591 mch_check_win( | |
|
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diff
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|
2592 int argc UNUSED, |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2593 char **argv UNUSED) |
| 7 | 2594 { |
| 2595 get_exe_name(); | |
| 2596 | |
| 2597 #ifdef FEAT_GUI_W32 | |
| 2598 return OK; /* GUI always has a tty */ | |
| 2599 #else | |
| 2600 if (isatty(1)) | |
| 2601 return OK; | |
| 2602 return FAIL; | |
| 2603 #endif | |
| 2604 } | |
| 2605 | |
| 2606 | |
| 5326 | 2607 #ifdef FEAT_MBYTE |
| 2608 /* | |
| 2609 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
| 2610 * if it already exists. When "len" is > 0, also expand short to long | |
| 2611 * filenames. | |
| 2612 * Return FAIL if wide functions are not available, OK otherwise. | |
| 2613 * NOTE: much of this is identical to fname_case(), keep in sync! | |
| 2614 */ | |
| 2615 static int | |
| 2616 fname_casew( | |
| 2617 WCHAR *name, | |
| 2618 int len) | |
| 2619 { | |
| 2620 WCHAR szTrueName[_MAX_PATH + 2]; | |
| 2621 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
| 2622 WCHAR *ptrue, *ptruePrev; | |
| 2623 WCHAR *porig, *porigPrev; | |
| 2624 int flen; | |
| 2625 WIN32_FIND_DATAW fb; | |
| 5529 | 2626 HANDLE hFind = INVALID_HANDLE_VALUE; |
| 5326 | 2627 int c; |
| 2628 int slen; | |
| 2629 | |
| 2630 flen = (int)wcslen(name); | |
| 2631 if (flen > _MAX_PATH) | |
| 2632 return OK; | |
| 2633 | |
| 2634 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
| 2635 | |
| 2636 /* Build the new name in szTrueName[] one component at a time. */ | |
| 2637 porig = name; | |
| 2638 ptrue = szTrueName; | |
| 2639 | |
| 2640 if (iswalpha(porig[0]) && porig[1] == L':') | |
| 2641 { | |
| 2642 /* copy leading drive letter */ | |
| 2643 *ptrue++ = *porig++; | |
| 2644 *ptrue++ = *porig++; | |
| 2645 } | |
| 5529 | 2646 *ptrue = NUL; /* in case nothing follows */ |
| 5326 | 2647 |
| 2648 while (*porig != NUL) | |
| 2649 { | |
| 2650 /* copy \ characters */ | |
| 2651 while (*porig == psepc) | |
| 2652 *ptrue++ = *porig++; | |
| 2653 | |
| 2654 ptruePrev = ptrue; | |
| 2655 porigPrev = porig; | |
| 2656 while (*porig != NUL && *porig != psepc) | |
| 2657 { | |
| 2658 *ptrue++ = *porig++; | |
| 2659 } | |
| 2660 *ptrue = NUL; | |
| 2661 | |
| 2662 /* To avoid a slow failure append "\*" when searching a directory, | |
| 2663 * server or network share. */ | |
| 2664 wcscpy(szTrueNameTemp, szTrueName); | |
| 2665 slen = (int)wcslen(szTrueNameTemp); | |
| 2666 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
| 2667 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
| 2668 | |
| 2669 /* Skip "", "." and "..". */ | |
| 2670 if (ptrue > ptruePrev | |
| 2671 && (ptruePrev[0] != L'.' | |
| 2672 || (ptruePrev[1] != NUL | |
| 2673 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
| 2674 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
| 2675 != INVALID_HANDLE_VALUE) | |
| 2676 { | |
| 2677 c = *porig; | |
| 2678 *porig = NUL; | |
| 2679 | |
| 2680 /* Only use the match when it's the same name (ignoring case) or | |
| 2681 * expansion is allowed and there is a match with the short name | |
| 2682 * and there is enough room. */ | |
| 2683 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
| 2684 || (len > 0 | |
| 2685 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2686 && (int)(ptruePrev - szTrueName) | |
| 2687 + (int)wcslen(fb.cFileName) < len))) | |
| 2688 { | |
| 2689 wcscpy(ptruePrev, fb.cFileName); | |
| 2690 | |
| 2691 /* Look for exact match and prefer it if found. Must be a | |
| 2692 * long name, otherwise there would be only one match. */ | |
| 2693 while (FindNextFileW(hFind, &fb)) | |
| 2694 { | |
| 2695 if (*fb.cAlternateFileName != NUL | |
| 2696 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
| 2697 || (len > 0 | |
| 2698 && (_wcsicoll(porigPrev, | |
| 2699 fb.cAlternateFileName) == 0 | |
| 2700 && (int)(ptruePrev - szTrueName) | |
| 2701 + (int)wcslen(fb.cFileName) < len)))) | |
| 2702 { | |
| 2703 wcscpy(ptruePrev, fb.cFileName); | |
| 2704 break; | |
| 2705 } | |
| 2706 } | |
| 2707 } | |
| 2708 FindClose(hFind); | |
| 2709 *porig = c; | |
| 2710 ptrue = ptruePrev + wcslen(ptruePrev); | |
| 2711 } | |
| 2712 } | |
| 2713 | |
| 2714 wcscpy(name, szTrueName); | |
| 2715 return OK; | |
| 2716 } | |
| 2717 #endif | |
| 2718 | |
| 7 | 2719 /* |
| 2720 * fname_case(): Set the case of the file name, if it already exists. | |
| 2721 * When "len" is > 0, also expand short to long filenames. | |
| 5326 | 2722 * NOTE: much of this is identical to fname_casew(), keep in sync! |
| 7 | 2723 */ |
| 2724 void | |
| 2725 fname_case( | |
| 2726 char_u *name, | |
| 2727 int len) | |
| 2728 { | |
| 2729 char szTrueName[_MAX_PATH + 2]; | |
| 2604 | 2730 char szTrueNameTemp[_MAX_PATH + 2]; |
| 7 | 2731 char *ptrue, *ptruePrev; |
| 2732 char *porig, *porigPrev; | |
| 2733 int flen; | |
| 2734 WIN32_FIND_DATA fb; | |
| 2735 HANDLE hFind; | |
| 2736 int c; | |
| 2604 | 2737 int slen; |
| 7 | 2738 |
| 434 | 2739 flen = (int)STRLEN(name); |
| 5326 | 2740 if (flen == 0) |
| 7 | 2741 return; |
| 2742 | |
| 2743 slash_adjust(name); | |
| 2744 | |
| 5326 | 2745 #ifdef FEAT_MBYTE |
| 2746 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2747 { | |
| 2748 WCHAR *p = enc_to_utf16(name, NULL); | |
| 2749 | |
| 2750 if (p != NULL) | |
| 2751 { | |
| 2752 char_u *q; | |
| 6262 | 2753 WCHAR buf[_MAX_PATH + 1]; |
| 2754 | |
| 2755 wcsncpy(buf, p, _MAX_PATH); | |
| 2756 buf[_MAX_PATH] = L'\0'; | |
| 5326 | 2757 vim_free(p); |
| 2758 | |
| 2759 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
| 2760 { | |
| 2761 q = utf16_to_enc(buf, NULL); | |
| 2762 if (q != NULL) | |
| 2763 { | |
| 2764 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
| 2765 vim_free(q); | |
| 2766 return; | |
| 2767 } | |
| 2768 } | |
| 2769 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2770 return; |
| 5326 | 2771 } |
| 2772 #endif | |
| 2773 | |
| 2774 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
| 2775 * So we should check this after calling wide function. */ | |
| 2776 if (flen > _MAX_PATH) | |
| 2777 return; | |
| 2778 | |
| 7 | 2779 /* Build the new name in szTrueName[] one component at a time. */ |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2780 porig = (char *)name; |
| 7 | 2781 ptrue = szTrueName; |
| 2782 | |
| 2783 if (isalpha(porig[0]) && porig[1] == ':') | |
| 2784 { | |
| 2785 /* copy leading drive letter */ | |
| 2786 *ptrue++ = *porig++; | |
| 2787 *ptrue++ = *porig++; | |
| 2788 } | |
| 5529 | 2789 *ptrue = NUL; /* in case nothing follows */ |
| 7 | 2790 |
| 2791 while (*porig != NUL) | |
| 2792 { | |
| 2793 /* copy \ characters */ | |
| 2794 while (*porig == psepc) | |
| 2795 *ptrue++ = *porig++; | |
| 2796 | |
| 2797 ptruePrev = ptrue; | |
| 2798 porigPrev = porig; | |
| 2799 while (*porig != NUL && *porig != psepc) | |
| 2800 { | |
| 2801 #ifdef FEAT_MBYTE | |
| 2802 int l; | |
| 2803 | |
| 2804 if (enc_dbcs) | |
| 2805 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2806 l = (*mb_ptr2len)((char_u *)porig); |
| 7 | 2807 while (--l >= 0) |
| 2808 *ptrue++ = *porig++; | |
| 2809 } | |
| 2810 else | |
| 2811 #endif | |
| 2812 *ptrue++ = *porig++; | |
| 2813 } | |
| 2814 *ptrue = NUL; | |
| 2815 | |
| 2604 | 2816 /* To avoid a slow failure append "\*" when searching a directory, |
| 2817 * server or network share. */ | |
| 2818 STRCPY(szTrueNameTemp, szTrueName); | |
| 2615 | 2819 slen = (int)strlen(szTrueNameTemp); |
| 2604 | 2820 if (*porig == psepc && slen + 2 < _MAX_PATH) |
| 2821 STRCPY(szTrueNameTemp + slen, "\\*"); | |
| 2822 | |
| 7 | 2823 /* Skip "", "." and "..". */ |
| 2824 if (ptrue > ptruePrev | |
| 2825 && (ptruePrev[0] != '.' | |
| 2826 || (ptruePrev[1] != NUL | |
| 2827 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
| 2604 | 2828 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
| 7 | 2829 != INVALID_HANDLE_VALUE) |
| 2830 { | |
| 2831 c = *porig; | |
| 2832 *porig = NUL; | |
| 2833 | |
| 2834 /* Only use the match when it's the same name (ignoring case) or | |
| 2835 * expansion is allowed and there is a match with the short name | |
| 2836 * and there is enough room. */ | |
| 2837 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
| 2838 || (len > 0 | |
| 2839 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2840 && (int)(ptruePrev - szTrueName) | |
| 2841 + (int)strlen(fb.cFileName) < len))) | |
| 2842 { | |
| 2843 STRCPY(ptruePrev, fb.cFileName); | |
| 2844 | |
| 2845 /* Look for exact match and prefer it if found. Must be a | |
| 2846 * long name, otherwise there would be only one match. */ | |
| 2847 while (FindNextFile(hFind, &fb)) | |
| 2848 { | |
| 2849 if (*fb.cAlternateFileName != NUL | |
| 2850 && (strcoll(porigPrev, fb.cFileName) == 0 | |
| 2851 || (len > 0 | |
| 2852 && (_stricoll(porigPrev, | |
| 2853 fb.cAlternateFileName) == 0 | |
| 2854 && (int)(ptruePrev - szTrueName) | |
| 2855 + (int)strlen(fb.cFileName) < len)))) | |
| 2856 { | |
| 2857 STRCPY(ptruePrev, fb.cFileName); | |
| 2858 break; | |
| 2859 } | |
| 2860 } | |
| 2861 } | |
| 2862 FindClose(hFind); | |
| 2863 *porig = c; | |
| 2864 ptrue = ptruePrev + strlen(ptruePrev); | |
| 2865 } | |
| 2866 } | |
| 2867 | |
| 2868 STRCPY(name, szTrueName); | |
| 2869 } | |
| 2870 | |
| 2871 | |
| 2872 /* | |
| 2873 * Insert user name in s[len]. | |
| 2874 */ | |
| 2875 int | |
| 2876 mch_get_user_name( | |
| 26 | 2877 char_u *s, |
| 2878 int len) | |
| 7 | 2879 { |
| 1414 | 2880 char szUserName[256 + 1]; /* UNLEN is 256 */ |
| 7 | 2881 DWORD cch = sizeof szUserName; |
| 2882 | |
| 5549 | 2883 #ifdef FEAT_MBYTE |
| 2884 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2885 { | |
| 2886 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
| 2887 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
| 2888 | |
| 2889 if (GetUserNameW(wszUserName, &wcch)) | |
| 2890 { | |
| 2891 char_u *p = utf16_to_enc(wszUserName, NULL); | |
| 2892 | |
| 2893 if (p != NULL) | |
| 2894 { | |
| 2895 vim_strncpy(s, p, len - 1); | |
| 2896 vim_free(p); | |
| 2897 return OK; | |
| 2898 } | |
| 2899 } | |
| 2900 } | |
| 2901 #endif | |
| 7 | 2902 if (GetUserName(szUserName, &cch)) |
| 2903 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2904 vim_strncpy(s, (char_u *)szUserName, len - 1); |
| 7 | 2905 return OK; |
| 2906 } | |
| 2907 s[0] = NUL; | |
| 2908 return FAIL; | |
| 2909 } | |
| 2910 | |
| 2911 | |
| 2912 /* | |
| 2913 * Insert host name in s[len]. | |
| 2914 */ | |
| 2915 void | |
| 2916 mch_get_host_name( | |
| 2917 char_u *s, | |
| 2918 int len) | |
| 2919 { | |
| 2920 DWORD cch = len; | |
| 2921 | |
| 5551 | 2922 #ifdef FEAT_MBYTE |
| 2923 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2924 { | |
| 2925 WCHAR wszHostName[256 + 1]; | |
| 2926 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2927 | |
| 2928 if (GetComputerNameW(wszHostName, &wcch)) | |
| 2929 { | |
| 2930 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 2931 | |
| 2932 if (p != NULL) | |
| 2933 { | |
| 2934 vim_strncpy(s, p, len - 1); | |
| 2935 vim_free(p); | |
| 2936 return; | |
| 2937 } | |
| 2938 } | |
| 2939 } | |
| 2940 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2941 if (!GetComputerName((LPSTR)s, &cch)) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2942 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
| 7 | 2943 } |
| 2944 | |
| 2945 | |
| 2946 /* | |
| 2947 * return process ID | |
| 2948 */ | |
| 2949 long | |
| 26 | 2950 mch_get_pid(void) |
| 7 | 2951 { |
| 2952 return (long)GetCurrentProcessId(); | |
| 2953 } | |
| 2954 | |
| 2955 | |
| 2956 /* | |
| 2957 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
| 2958 * Return OK for success, FAIL for failure. | |
| 2959 */ | |
| 2960 int | |
| 2961 mch_dirname( | |
| 2962 char_u *buf, | |
| 2963 int len) | |
| 2964 { | |
| 2965 /* | |
| 2966 * Originally this was: | |
| 2967 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
| 2968 * But the Win32s known bug list says that getcwd() doesn't work | |
| 2969 * so use the Win32 system call instead. <Negri> | |
| 2970 */ | |
| 2971 #ifdef FEAT_MBYTE | |
| 2972 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2973 { | |
| 2974 WCHAR wbuf[_MAX_PATH + 1]; | |
| 2975 | |
| 2976 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
| 2977 { | |
| 1752 | 2978 char_u *p = utf16_to_enc(wbuf, NULL); |
| 7 | 2979 |
| 2980 if (p != NULL) | |
| 2981 { | |
| 417 | 2982 vim_strncpy(buf, p, len - 1); |
| 7 | 2983 vim_free(p); |
| 2984 return OK; | |
| 2985 } | |
| 2986 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
2987 return FAIL; |
| 7 | 2988 } |
| 2989 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2990 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
| 7 | 2991 } |
| 2992 | |
| 2993 /* | |
| 5494 | 2994 * Get file permissions for "name". |
| 2995 * Return mode_t or -1 for error. | |
| 7 | 2996 */ |
| 2997 long | |
| 26 | 2998 mch_getperm(char_u *name) |
| 7 | 2999 { |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
3000 stat_T st; |
| 5494 | 3001 int n; |
| 3002 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3003 n = mch_stat((char *)name, &st); |
| 5588 | 3004 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
| 7 | 3005 } |
| 3006 | |
| 3007 | |
| 3008 /* | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3009 * Set file permission for "name" to "perm". |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3010 * |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3011 * Return FAIL for failure, OK otherwise. |
| 7 | 3012 */ |
| 3013 int | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3014 mch_setperm(char_u *name, long perm) |
| 7 | 3015 { |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3016 long n = -1; |
|
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3017 |
| 7 | 3018 #ifdef FEAT_MBYTE |
| 3019 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3020 { | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3021 WCHAR *p = enc_to_utf16(name, NULL); |
| 7 | 3022 |
| 3023 if (p != NULL) | |
| 3024 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3025 n = _wchmod(p, perm); |
| 7 | 3026 vim_free(p); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3027 if (n == -1) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3028 return FAIL; |
| 7 | 3029 } |
| 3030 } | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3031 if (n == -1) |
| 7 | 3032 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3033 n = _chmod((const char *)name, perm); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3034 if (n == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3035 return FAIL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3036 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3037 win32_set_archive(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3038 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3039 return OK; |
| 7 | 3040 } |
| 3041 | |
| 3042 /* | |
| 3043 * Set hidden flag for "name". | |
| 3044 */ | |
| 3045 void | |
| 3046 mch_hide(char_u *name) | |
| 3047 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3048 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3049 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3050 return; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3051 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3052 attrs |= FILE_ATTRIBUTE_HIDDEN; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3053 win32_setattrs(name, attrs); |
| 7 | 3054 } |
| 3055 | |
| 3056 /* | |
|
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3057 * 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
|
3058 */ |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3059 int |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3060 mch_ishidden(char_u *name) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3061 { |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3062 int f = win32_getattrs(name); |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3063 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3064 if (f == -1) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3065 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
|
3066 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3067 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3068 } |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3069 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3070 /* |
| 7 | 3071 * return TRUE if "name" is a directory |
| 3072 * return FALSE if "name" is not a directory or upon error | |
| 3073 */ | |
| 3074 int | |
| 3075 mch_isdir(char_u *name) | |
| 3076 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3077 int f = win32_getattrs(name); |
| 7 | 3078 |
| 3079 if (f == -1) | |
| 3080 return FALSE; /* file does not exist at all */ | |
| 3081 | |
| 3082 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
| 3083 } | |
| 3084 | |
| 3085 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3086 * 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
|
3087 * 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
|
3088 * return FALSE for error |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3089 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3090 int |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3091 mch_isrealdir(char_u *name) |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3092 { |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3093 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
|
3094 } |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3095 |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3096 /* |
| 2803 | 3097 * Create directory "name". |
| 3098 * Return 0 on success, -1 on error. | |
| 3099 */ | |
| 3100 int | |
| 3101 mch_mkdir(char_u *name) | |
| 3102 { | |
| 3103 #ifdef FEAT_MBYTE | |
| 3104 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3105 { | |
| 3106 WCHAR *p; | |
| 3107 int retval; | |
| 3108 | |
| 3109 p = enc_to_utf16(name, NULL); | |
| 3110 if (p == NULL) | |
| 3111 return -1; | |
| 3112 retval = _wmkdir(p); | |
| 3113 vim_free(p); | |
| 3114 return retval; | |
| 3115 } | |
| 3116 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3117 return _mkdir((const char *)name); |
| 2803 | 3118 } |
| 3119 | |
| 3120 /* | |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3121 * Delete directory "name". |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3122 * 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
|
3123 */ |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3124 int |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3125 mch_rmdir(char_u *name) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3126 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3127 #ifdef FEAT_MBYTE |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3128 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
|
3129 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3130 WCHAR *p; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3131 int retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3132 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3133 p = enc_to_utf16(name, NULL); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3134 if (p == NULL) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3135 return -1; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3136 retval = _wrmdir(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3137 vim_free(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3138 return retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3139 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3140 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3141 return _rmdir((const char *)name); |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3142 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3143 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3144 /* |
| 696 | 3145 * Return TRUE if file "fname" has more than one link. |
| 3146 */ | |
| 3147 int | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3148 mch_is_hard_link(char_u *fname) |
| 696 | 3149 { |
| 2793 | 3150 BY_HANDLE_FILE_INFORMATION info; |
| 3151 | |
| 3152 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
| 3153 && info.nNumberOfLinks > 1; | |
| 3154 } | |
| 3155 | |
| 3156 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3157 * Return TRUE if "name" is a symbolic link (or a junction). |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3158 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3159 int |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3160 mch_is_symbolic_link(char_u *name) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3161 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3162 HANDLE hFind; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3163 int res = FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3164 WIN32_FIND_DATAA findDataA; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3165 DWORD fileFlags = 0, reparseTag = 0; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3166 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3167 WCHAR *wn = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3168 WIN32_FIND_DATAW findDataW; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3169 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3170 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
|
3171 wn = enc_to_utf16(name, NULL); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3172 if (wn != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3173 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3174 hFind = FindFirstFileW(wn, &findDataW); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3175 vim_free(wn); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3176 if (hFind != INVALID_HANDLE_VALUE) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3177 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3178 fileFlags = findDataW.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3179 reparseTag = findDataW.dwReserved0; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3180 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3181 } |
|
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3182 else |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3183 #endif |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3184 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3185 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3186 if (hFind != INVALID_HANDLE_VALUE) |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3187 { |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3188 fileFlags = findDataA.dwFileAttributes; |
|
7155782d94fb
updated for version 7.3.1210
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parents:
4872
diff
changeset
|
3189 reparseTag = findDataA.dwReserved0; |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3190 } |
|
4872
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3191 } |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3192 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3193 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3194 FindClose(hFind); |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3195 |
|
fa98c2b030ed
updated for version 7.3.1182
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4789
diff
changeset
|
3196 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
|
3197 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3198 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
|
4872
fa98c2b030ed
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diff
changeset
|
3199 res = TRUE; |
|
fa98c2b030ed
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parents:
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diff
changeset
|
3200 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3201 return res; |
|
fa98c2b030ed
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parents:
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diff
changeset
|
3202 } |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3203 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3204 /* |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3205 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3206 * link. |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3207 */ |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3208 int |
|
fa98c2b030ed
updated for version 7.3.1182
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4789
diff
changeset
|
3209 mch_is_linked(char_u *fname) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3210 { |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3211 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3212 return TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3213 return FALSE; |
|
fa98c2b030ed
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parents:
4789
diff
changeset
|
3214 } |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3215 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3216 /* |
| 2793 | 3217 * Get the by-handle-file-information for "fname". |
| 3218 * Returns FILEINFO_OK when OK. | |
| 3219 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
| 3220 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
| 3221 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
| 3222 */ | |
| 3223 int | |
| 3224 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
| 3225 { | |
| 696 | 3226 HANDLE hFile; |
| 2793 | 3227 int res = FILEINFO_READ_FAIL; |
| 696 | 3228 #ifdef FEAT_MBYTE |
| 3229 WCHAR *wn = NULL; | |
| 3230 | |
| 3231 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2793 | 3232 { |
| 1752 | 3233 wn = enc_to_utf16(fname, NULL); |
| 2793 | 3234 if (wn == NULL) |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3235 return FILEINFO_ENC_FAIL; |
| 2793 | 3236 } |
| 696 | 3237 if (wn != NULL) |
| 3238 { | |
| 3239 hFile = CreateFileW(wn, /* file name */ | |
| 3240 GENERIC_READ, /* access mode */ | |
| 2793 | 3241 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3242 NULL, /* security descriptor */ |
| 3243 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3244 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3245 NULL); /* handle to template file */ |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3246 vim_free(wn); |
| 696 | 3247 } |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3248 else |
| 696 | 3249 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3250 hFile = CreateFile((LPCSTR)fname, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3251 GENERIC_READ, /* access mode */ |
| 2793 | 3252 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3253 NULL, /* security descriptor */ |
| 3254 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3255 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3256 NULL); /* handle to template file */ |
| 3257 | |
| 3258 if (hFile != INVALID_HANDLE_VALUE) | |
| 3259 { | |
| 2793 | 3260 if (GetFileInformationByHandle(hFile, info) != 0) |
| 3261 res = FILEINFO_OK; | |
| 3262 else | |
| 3263 res = FILEINFO_INFO_FAIL; | |
| 696 | 3264 CloseHandle(hFile); |
| 3265 } | |
| 3266 | |
| 3267 return res; | |
| 3268 } | |
| 3269 | |
| 3270 /* | |
|
4872
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diff
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|
3271 * get file attributes for `name' |
|
fa98c2b030ed
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|
3272 * -1 : error |
|
fa98c2b030ed
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|
3273 * else FILE_ATTRIBUTE_* defined in winnt.h |
|
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diff
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|
3274 */ |
| 5494 | 3275 static int |
|
4872
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|
3276 win32_getattrs(char_u *name) |
|
fa98c2b030ed
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|
3277 { |
|
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diff
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|
3278 int attr; |
|
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|
3279 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
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|
3280 WCHAR *p = NULL; |
|
fa98c2b030ed
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|
3281 |
|
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|
3282 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
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|
3283 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
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|
3284 |
|
fa98c2b030ed
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|
3285 if (p != NULL) |
|
fa98c2b030ed
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|
3286 { |
|
fa98c2b030ed
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diff
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|
3287 attr = GetFileAttributesW(p); |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3288 vim_free(p); |
|
4872
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|
3289 } |
|
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Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3290 else |
|
4872
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|
3291 #endif |
|
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diff
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|
3292 attr = GetFileAttributes((char *)name); |
|
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3293 |
|
4872
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|
3294 return attr; |
|
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diff
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|
3295 } |
|
fa98c2b030ed
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|
3296 |
|
fa98c2b030ed
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diff
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|
3297 /* |
|
fa98c2b030ed
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diff
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|
3298 * set file attributes for `name' to `attrs' |
|
fa98c2b030ed
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diff
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|
3299 * |
|
fa98c2b030ed
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diff
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|
3300 * return -1 for failure, 0 otherwise |
|
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|
3301 */ |
|
fa98c2b030ed
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|
3302 static |
|
fa98c2b030ed
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diff
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|
3303 int |
|
fa98c2b030ed
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diff
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|
3304 win32_setattrs(char_u *name, int attrs) |
|
fa98c2b030ed
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diff
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|
3305 { |
|
fa98c2b030ed
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diff
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|
3306 int res; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3307 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3308 WCHAR *p = NULL; |
|
fa98c2b030ed
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diff
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|
3309 |
|
fa98c2b030ed
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diff
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|
3310 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
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diff
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|
3311 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
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diff
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|
3312 |
|
fa98c2b030ed
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diff
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|
3313 if (p != NULL) |
|
fa98c2b030ed
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diff
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|
3314 { |
|
fa98c2b030ed
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diff
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|
3315 res = SetFileAttributesW(p, attrs); |
|
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c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3316 vim_free(p); |
|
4872
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3317 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3318 else |
|
4872
fa98c2b030ed
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diff
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|
3319 #endif |
|
fa98c2b030ed
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diff
changeset
|
3320 res = SetFileAttributes((char *)name, attrs); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3321 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3322 return res ? 0 : -1; |
|
fa98c2b030ed
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diff
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|
3323 } |
|
fa98c2b030ed
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diff
changeset
|
3324 |
|
fa98c2b030ed
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diff
changeset
|
3325 /* |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3326 * Set archive flag for "name". |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3327 */ |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3328 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3329 int |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3330 win32_set_archive(char_u *name) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3331 { |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3332 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3333 if (attrs == -1) |
|
fa98c2b030ed
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diff
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|
3334 return -1; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3335 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3336 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3337 return win32_setattrs(name, attrs); |
|
fa98c2b030ed
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parents:
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diff
changeset
|
3338 } |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3339 |
|
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diff
changeset
|
3340 /* |
| 7 | 3341 * Return TRUE if file or directory "name" is writable (not readonly). |
| 3342 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
| 3343 * delete a file. Let's say this means it is writable. | |
| 3344 */ | |
| 3345 int | |
| 3346 mch_writable(char_u *name) | |
| 3347 { | |
|
4872
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diff
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|
3348 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3349 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3350 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
|
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|
3351 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
| 7 | 3352 } |
| 3353 | |
| 3354 /* | |
| 3355 * Return 1 if "name" can be executed, 0 if not. | |
| 6700 | 3356 * If "use_path" is FALSE only check if "name" is executable. |
| 7 | 3357 * Return -1 if unknown. |
| 3358 */ | |
| 3359 int | |
| 6700 | 3360 mch_can_exe(char_u *name, char_u **path, int use_path) |
| 7 | 3361 { |
| 10 | 3362 char_u buf[_MAX_PATH]; |
| 835 | 3363 int len = (int)STRLEN(name); |
| 10 | 3364 char_u *p; |
| 3365 | |
| 3366 if (len >= _MAX_PATH) /* safety check */ | |
| 3367 return FALSE; | |
| 6700 | 3368 if (!use_path) |
| 3369 { | |
| 3370 /* TODO: check if file is really executable. */ | |
| 3371 return mch_getperm(name) != -1 && !mch_isdir(name); | |
| 3372 } | |
| 10 | 3373 |
| 3374 /* If there already is an extension try using the name directly. Also do | |
| 3375 * this with a Unix-shell like 'shell'. */ | |
| 3376 if (vim_strchr(gettail(name), '.') != NULL | |
| 3377 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
| 5782 | 3378 if (executable_exists((char *)name, path)) |
| 10 | 3379 return TRUE; |
| 3380 | |
| 3381 /* | |
| 3382 * Loop over all extensions in $PATHEXT. | |
| 3383 */ | |
| 417 | 3384 vim_strncpy(buf, name, _MAX_PATH - 1); |
| 10 | 3385 p = mch_getenv("PATHEXT"); |
| 3386 if (p == NULL) | |
| 3387 p = (char_u *)".com;.exe;.bat;.cmd"; | |
| 3388 while (*p) | |
| 3389 { | |
| 3390 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
| 3391 { | |
| 3392 /* A single "." means no extension is added. */ | |
| 3393 buf[len] = NUL; | |
| 3394 ++p; | |
| 3395 if (*p) | |
| 3396 ++p; | |
| 3397 } | |
| 3398 else | |
| 3399 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
| 5782 | 3400 if (executable_exists((char *)buf, path)) |
| 10 | 3401 return TRUE; |
| 3402 } | |
| 3403 return FALSE; | |
| 7 | 3404 } |
| 3405 | |
| 3406 /* | |
| 3407 * Check what "name" is: | |
| 3408 * NODE_NORMAL: file or directory (or doesn't exist) | |
| 3409 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
| 3410 * NODE_OTHER: non-writable things | |
| 3411 */ | |
| 3412 int | |
| 3413 mch_nodetype(char_u *name) | |
| 3414 { | |
| 3415 HANDLE hFile; | |
| 3416 int type; | |
| 5324 | 3417 #ifdef FEAT_MBYTE |
| 3418 WCHAR *wn = NULL; | |
| 3419 #endif | |
| 7 | 3420 |
| 1004 | 3421 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
| 3422 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
| 3423 * here. */ | |
| 3424 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
| 3425 return NODE_WRITABLE; | |
| 3426 | |
| 5324 | 3427 #ifdef FEAT_MBYTE |
| 3428 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
|
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parents:
10240
diff
changeset
|
3429 wn = enc_to_utf16(name, NULL); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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10240
diff
changeset
|
3430 |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3431 if (wn != NULL) |
| 5324 | 3432 { |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
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10240
diff
changeset
|
3433 hFile = CreateFileW(wn, /* file name */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3434 GENERIC_WRITE, /* access mode */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3435 0, /* share mode */ |
|
c036c0f636d5
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diff
changeset
|
3436 NULL, /* security descriptor */ |
|
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diff
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|
3437 OPEN_EXISTING, /* creation disposition */ |
|
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|
3438 0, /* file attributes */ |
|
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diff
changeset
|
3439 NULL); /* handle to template file */ |
|
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diff
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|
3440 vim_free(wn); |
| 5324 | 3441 } |
|
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diff
changeset
|
3442 else |
| 5324 | 3443 #endif |
|
8080
b6cb94ad97a4
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diff
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|
3444 hFile = CreateFile((LPCSTR)name, /* file name */ |
|
b6cb94ad97a4
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diff
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|
3445 GENERIC_WRITE, /* access mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
changeset
|
3446 0, /* share mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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8059
diff
changeset
|
3447 NULL, /* security descriptor */ |
|
b6cb94ad97a4
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8059
diff
changeset
|
3448 OPEN_EXISTING, /* creation disposition */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
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|
3449 0, /* file attributes */ |
|
b6cb94ad97a4
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diff
changeset
|
3450 NULL); /* handle to template file */ |
| 5324 | 3451 |
| 7 | 3452 if (hFile == INVALID_HANDLE_VALUE) |
| 3453 return NODE_NORMAL; | |
| 3454 | |
| 3455 type = GetFileType(hFile); | |
| 3456 CloseHandle(hFile); | |
| 3457 if (type == FILE_TYPE_CHAR) | |
| 3458 return NODE_WRITABLE; | |
| 3459 if (type == FILE_TYPE_DISK) | |
| 3460 return NODE_NORMAL; | |
| 3461 return NODE_OTHER; | |
| 3462 } | |
| 3463 | |
| 3464 #ifdef HAVE_ACL | |
| 3465 struct my_acl | |
| 3466 { | |
| 3467 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
| 3468 PSID pSidOwner; | |
| 3469 PSID pSidGroup; | |
| 3470 PACL pDacl; | |
| 3471 PACL pSacl; | |
| 3472 }; | |
| 3473 #endif | |
| 3474 | |
| 3475 /* | |
| 3476 * Return a pointer to the ACL of file "fname" in allocated memory. | |
| 3477 * Return NULL if the ACL is not available for whatever reason. | |
| 3478 */ | |
| 3479 vim_acl_T | |
| 26 | 3480 mch_get_acl(char_u *fname) |
| 7 | 3481 { |
| 3482 #ifndef HAVE_ACL | |
| 3483 return (vim_acl_T)NULL; | |
| 3484 #else | |
| 3485 struct my_acl *p = NULL; | |
|
5047
cabdcfe72dc3
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diff
changeset
|
3486 DWORD err; |
| 7 | 3487 |
|
10264
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diff
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|
3488 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); |
|
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|
3489 if (p != NULL) |
| 7 | 3490 { |
|
10264
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|
3491 # ifdef FEAT_MBYTE |
|
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|
3492 WCHAR *wn = NULL; |
|
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|
3493 |
|
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|
3494 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
3495 wn = enc_to_utf16(fname, NULL); |
|
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|
3496 if (wn != NULL) |
| 7 | 3497 { |
|
10264
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diff
changeset
|
3498 /* Try to retrieve the entire security descriptor. */ |
|
c036c0f636d5
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diff
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|
3499 err = GetNamedSecurityInfoW( |
|
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diff
changeset
|
3500 wn, // Abstract filename |
|
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diff
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|
3501 SE_FILE_OBJECT, // File Object |
|
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diff
changeset
|
3502 OWNER_SECURITY_INFORMATION | |
|
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diff
changeset
|
3503 GROUP_SECURITY_INFORMATION | |
|
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diff
changeset
|
3504 DACL_SECURITY_INFORMATION | |
|
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diff
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|
3505 SACL_SECURITY_INFORMATION, |
|
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diff
changeset
|
3506 &p->pSidOwner, // Ownership information. |
|
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diff
changeset
|
3507 &p->pSidGroup, // Group membership. |
|
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diff
changeset
|
3508 &p->pDacl, // Discretionary information. |
|
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diff
changeset
|
3509 &p->pSacl, // For auditing purposes. |
|
c036c0f636d5
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diff
changeset
|
3510 &p->pSecurityDescriptor); |
|
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diff
changeset
|
3511 if (err == ERROR_ACCESS_DENIED || |
|
c036c0f636d5
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diff
changeset
|
3512 err == ERROR_PRIVILEGE_NOT_HELD) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3513 { |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3514 /* Retrieve only DACL. */ |
|
c036c0f636d5
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diff
changeset
|
3515 (void)GetNamedSecurityInfoW( |
|
c036c0f636d5
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diff
changeset
|
3516 wn, |
|
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diff
changeset
|
3517 SE_FILE_OBJECT, |
|
c036c0f636d5
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diff
changeset
|
3518 DACL_SECURITY_INFORMATION, |
|
c036c0f636d5
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diff
changeset
|
3519 NULL, |
|
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diff
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|
3520 NULL, |
|
c036c0f636d5
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diff
changeset
|
3521 &p->pDacl, |
|
c036c0f636d5
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diff
changeset
|
3522 NULL, |
|
c036c0f636d5
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diff
changeset
|
3523 &p->pSecurityDescriptor); |
|
c036c0f636d5
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diff
changeset
|
3524 } |
|
c036c0f636d5
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diff
changeset
|
3525 if (p->pSecurityDescriptor == NULL) |
| 7 | 3526 { |
|
10264
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diff
changeset
|
3527 mch_free_acl((vim_acl_T)p); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3528 p = NULL; |
|
5047
cabdcfe72dc3
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3529 } |
|
10264
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diff
changeset
|
3530 vim_free(wn); |
|
c036c0f636d5
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diff
changeset
|
3531 } |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3532 else |
|
5047
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3533 # endif |
|
10264
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diff
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|
3534 { |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3535 /* Try to retrieve the entire security descriptor. */ |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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diff
changeset
|
3536 err = GetNamedSecurityInfo( |
|
c036c0f636d5
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diff
changeset
|
3537 (LPSTR)fname, // Abstract filename |
|
c036c0f636d5
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diff
changeset
|
3538 SE_FILE_OBJECT, // File Object |
|
c036c0f636d5
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diff
changeset
|
3539 OWNER_SECURITY_INFORMATION | |
|
c036c0f636d5
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diff
changeset
|
3540 GROUP_SECURITY_INFORMATION | |
|
c036c0f636d5
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diff
changeset
|
3541 DACL_SECURITY_INFORMATION | |
|
c036c0f636d5
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changeset
|
3542 SACL_SECURITY_INFORMATION, |
|
c036c0f636d5
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changeset
|
3543 &p->pSidOwner, // Ownership information. |
|
c036c0f636d5
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diff
changeset
|
3544 &p->pSidGroup, // Group membership. |
|
c036c0f636d5
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diff
changeset
|
3545 &p->pDacl, // Discretionary information. |
|
c036c0f636d5
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changeset
|
3546 &p->pSacl, // For auditing purposes. |
|
c036c0f636d5
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|
3547 &p->pSecurityDescriptor); |
|
c036c0f636d5
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|
3548 if (err == ERROR_ACCESS_DENIED || |
|
c036c0f636d5
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changeset
|
3549 err == ERROR_PRIVILEGE_NOT_HELD) |
|
5047
cabdcfe72dc3
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|
3550 { |
|
10264
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|
3551 /* Retrieve only DACL. */ |
|
c036c0f636d5
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changeset
|
3552 (void)GetNamedSecurityInfo( |
|
c036c0f636d5
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|
3553 (LPSTR)fname, |
|
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changeset
|
3554 SE_FILE_OBJECT, |
|
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diff
changeset
|
3555 DACL_SECURITY_INFORMATION, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3556 NULL, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3557 NULL, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3558 &p->pDacl, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3559 NULL, |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3560 &p->pSecurityDescriptor); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3561 } |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3562 if (p->pSecurityDescriptor == NULL) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3563 { |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3564 mch_free_acl((vim_acl_T)p); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3565 p = NULL; |
| 7 | 3566 } |
| 3567 } | |
| 3568 } | |
| 3569 | |
| 3570 return (vim_acl_T)p; | |
| 3571 #endif | |
| 3572 } | |
| 3573 | |
|
5047
cabdcfe72dc3
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diff
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|
3574 #ifdef HAVE_ACL |
|
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diff
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|
3575 /* |
|
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|
3576 * Check if "acl" contains inherited ACE. |
|
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|
3577 */ |
|
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|
3578 static BOOL |
|
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|
3579 is_acl_inherited(PACL acl) |
|
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|
3580 { |
|
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|
3581 DWORD i; |
|
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|
3582 ACL_SIZE_INFORMATION acl_info; |
|
cabdcfe72dc3
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|
3583 PACCESS_ALLOWED_ACE ace; |
|
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|
3584 |
|
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|
3585 acl_info.AceCount = 0; |
|
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|
3586 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
|
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|
3587 for (i = 0; i < acl_info.AceCount; i++) |
|
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|
3588 { |
|
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|
3589 GetAce(acl, i, (LPVOID *)&ace); |
|
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|
3590 if (ace->Header.AceFlags & INHERITED_ACE) |
|
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|
3591 return TRUE; |
|
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|
3592 } |
|
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|
3593 return FALSE; |
|
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|
3594 } |
|
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|
3595 #endif |
|
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|
3596 |
| 7 | 3597 /* |
| 3598 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
| 3599 * Errors are ignored. | |
| 3600 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
| 3601 */ | |
| 3602 void | |
| 26 | 3603 mch_set_acl(char_u *fname, vim_acl_T acl) |
| 7 | 3604 { |
| 3605 #ifdef HAVE_ACL | |
| 3606 struct my_acl *p = (struct my_acl *)acl; | |
|
5047
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|
3607 SECURITY_INFORMATION sec_info = 0; |
| 7 | 3608 |
|
10264
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10240
diff
changeset
|
3609 if (p != NULL) |
|
5047
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|
3610 { |
|
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|
3611 # ifdef FEAT_MBYTE |
|
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|
3612 WCHAR *wn = NULL; |
|
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|
3613 # endif |
|
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|
3614 |
|
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|
3615 /* Set security flags */ |
|
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|
3616 if (p->pSidOwner) |
|
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|
3617 sec_info |= OWNER_SECURITY_INFORMATION; |
|
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|
3618 if (p->pSidGroup) |
|
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|
3619 sec_info |= GROUP_SECURITY_INFORMATION; |
|
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|
3620 if (p->pDacl) |
|
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|
3621 { |
|
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|
3622 sec_info |= DACL_SECURITY_INFORMATION; |
|
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|
3623 /* Do not inherit its parent's DACL. |
|
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|
3624 * If the DACL is inherited, Cygwin permissions would be changed. |
|
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|
3625 */ |
|
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|
3626 if (!is_acl_inherited(p->pDacl)) |
|
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|
3627 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
|
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|
3628 } |
|
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|
3629 if (p->pSacl) |
|
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diff
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|
3630 sec_info |= SACL_SECURITY_INFORMATION; |
|
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|
3631 |
|
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|
3632 # ifdef FEAT_MBYTE |
|
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diff
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|
3633 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
3634 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
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diff
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|
3635 if (wn != NULL) |
|
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diff
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|
3636 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3637 (void)SetNamedSecurityInfoW( |
|
5047
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diff
changeset
|
3638 wn, // Abstract filename |
|
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diff
changeset
|
3639 SE_FILE_OBJECT, // File Object |
|
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diff
changeset
|
3640 sec_info, |
|
cabdcfe72dc3
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diff
changeset
|
3641 p->pSidOwner, // Ownership information. |
|
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diff
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|
3642 p->pSidGroup, // Group membership. |
|
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diff
changeset
|
3643 p->pDacl, // Discretionary information. |
|
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diff
changeset
|
3644 p->pSacl // For auditing purposes. |
|
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|
3645 ); |
|
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|
3646 vim_free(wn); |
|
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diff
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|
3647 } |
|
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|
3648 else |
|
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diff
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|
3649 # endif |
|
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diff
changeset
|
3650 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3651 (void)SetNamedSecurityInfo( |
|
5047
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updated for version 7.3.1267
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diff
changeset
|
3652 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3653 SE_FILE_OBJECT, // File Object |
|
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updated for version 7.3.1267
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diff
changeset
|
3654 sec_info, |
|
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diff
changeset
|
3655 p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
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diff
changeset
|
3656 p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3657 p->pDacl, // Discretionary information. |
|
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updated for version 7.3.1267
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diff
changeset
|
3658 p->pSacl // For auditing purposes. |
|
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diff
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|
3659 ); |
|
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|
3660 } |
|
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|
3661 } |
| 7 | 3662 #endif |
| 3663 } | |
| 3664 | |
| 3665 void | |
| 26 | 3666 mch_free_acl(vim_acl_T acl) |
| 7 | 3667 { |
| 3668 #ifdef HAVE_ACL | |
| 3669 struct my_acl *p = (struct my_acl *)acl; | |
| 3670 | |
| 3671 if (p != NULL) | |
| 3672 { | |
| 3673 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
| 3674 vim_free(p); | |
| 3675 } | |
| 3676 #endif | |
| 3677 } | |
| 3678 | |
| 3679 #ifndef FEAT_GUI_W32 | |
| 3680 | |
| 3681 /* | |
| 3682 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
| 3683 */ | |
| 3684 static BOOL WINAPI | |
| 3685 handler_routine( | |
| 3686 DWORD dwCtrlType) | |
| 3687 { | |
| 3688 switch (dwCtrlType) | |
| 3689 { | |
| 3690 case CTRL_C_EVENT: | |
| 3691 if (ctrl_c_interrupts) | |
| 3692 g_fCtrlCPressed = TRUE; | |
| 3693 return TRUE; | |
| 3694 | |
| 3695 case CTRL_BREAK_EVENT: | |
| 3696 g_fCBrkPressed = TRUE; | |
| 3697 return TRUE; | |
| 3698 | |
| 3699 /* fatal events: shut down gracefully */ | |
| 3700 case CTRL_CLOSE_EVENT: | |
| 3701 case CTRL_LOGOFF_EVENT: | |
| 3702 case CTRL_SHUTDOWN_EVENT: | |
| 3703 windgoto((int)Rows - 1, 0); | |
| 3704 g_fForceExit = TRUE; | |
| 3705 | |
| 1569 | 3706 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
| 7 | 3707 (dwCtrlType == CTRL_CLOSE_EVENT |
| 3708 ? _("close") | |
| 3709 : dwCtrlType == CTRL_LOGOFF_EVENT | |
| 3710 ? _("logoff") | |
| 3711 : _("shutdown"))); | |
| 3712 #ifdef DEBUG | |
| 3713 OutputDebugString(IObuff); | |
| 3714 #endif | |
| 3715 | |
| 3716 preserve_exit(); /* output IObuff, preserve files and exit */ | |
| 3717 | |
| 3718 return TRUE; /* not reached */ | |
| 3719 | |
| 3720 default: | |
| 3721 return FALSE; | |
| 3722 } | |
| 3723 } | |
| 3724 | |
| 3725 | |
| 3726 /* | |
| 3727 * set the tty in (raw) ? "raw" : "cooked" mode | |
| 3728 */ | |
| 3729 void | |
| 26 | 3730 mch_settmode(int tmode) |
| 7 | 3731 { |
| 3732 DWORD cmodein; | |
| 3733 DWORD cmodeout; | |
| 3734 BOOL bEnableHandler; | |
| 3735 | |
| 3736 GetConsoleMode(g_hConIn, &cmodein); | |
| 3737 GetConsoleMode(g_hConOut, &cmodeout); | |
| 3738 if (tmode == TMODE_RAW) | |
| 3739 { | |
| 3740 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3741 ENABLE_ECHO_INPUT); | |
| 3742 #ifdef FEAT_MOUSE | |
| 3743 if (g_fMouseActive) | |
| 3744 cmodein |= ENABLE_MOUSE_INPUT; | |
| 3745 #endif | |
| 3746 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3747 bEnableHandler = TRUE; | |
| 3748 } | |
| 3749 else /* cooked */ | |
| 3750 { | |
| 3751 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3752 ENABLE_ECHO_INPUT); | |
| 3753 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3754 bEnableHandler = FALSE; | |
| 3755 } | |
| 3756 SetConsoleMode(g_hConIn, cmodein); | |
| 3757 SetConsoleMode(g_hConOut, cmodeout); | |
| 3758 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
| 3759 | |
| 3760 #ifdef MCH_WRITE_DUMP | |
| 3761 if (fdDump) | |
| 3762 { | |
| 3763 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
| 3764 tmode == TMODE_RAW ? "raw" : | |
| 3765 tmode == TMODE_COOK ? "cooked" : "normal", | |
| 3766 cmodein, cmodeout); | |
| 3767 fflush(fdDump); | |
| 3768 } | |
| 3769 #endif | |
| 3770 } | |
| 3771 | |
| 3772 | |
| 3773 /* | |
| 3774 * Get the size of the current window in `Rows' and `Columns' | |
| 3775 * Return OK when size could be determined, FAIL otherwise. | |
| 3776 */ | |
| 3777 int | |
| 26 | 3778 mch_get_shellsize(void) |
| 7 | 3779 { |
| 3780 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 3781 | |
| 3782 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
| 3783 { | |
| 3784 /* | |
| 3785 * For some reason, we are trying to get the screen dimensions | |
| 3786 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
| 3787 * variables are really intended to mean the size of Vim screen | |
| 3788 * while in termcap mode. | |
| 3789 */ | |
| 3790 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 3791 Columns = g_cbTermcap.Info.dwSize.X; | |
| 3792 } | |
| 3793 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3794 { | |
| 3795 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3796 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3797 } | |
| 3798 else | |
| 3799 { | |
| 3800 Rows = 25; | |
| 3801 Columns = 80; | |
| 3802 } | |
| 3803 return OK; | |
| 3804 } | |
| 3805 | |
| 3806 /* | |
| 3807 * Set a console window to `xSize' * `ySize' | |
| 3808 */ | |
| 3809 static void | |
| 3810 ResizeConBufAndWindow( | |
| 26 | 3811 HANDLE hConsole, |
| 3812 int xSize, | |
| 3813 int ySize) | |
| 7 | 3814 { |
| 3815 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
| 3816 SMALL_RECT srWindowRect; /* hold the new console size */ | |
| 3817 COORD coordScreen; | |
| 3818 | |
| 3819 #ifdef MCH_WRITE_DUMP | |
| 3820 if (fdDump) | |
| 3821 { | |
| 3822 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
| 3823 fflush(fdDump); | |
| 3824 } | |
| 3825 #endif | |
| 3826 | |
| 3827 /* get the largest size we can size the console window to */ | |
| 3828 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
| 3829 | |
| 3830 /* define the new console window size and scroll position */ | |
| 3831 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
| 3832 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
| 3833 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
| 3834 | |
| 3835 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3836 { | |
| 3837 int sx, sy; | |
| 3838 | |
| 3839 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3840 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3841 if (sy < ySize || sx < xSize) | |
| 3842 { | |
| 3843 /* | |
| 3844 * Increasing number of lines/columns, do buffer first. | |
| 3845 * Use the maximal size in x and y direction. | |
| 3846 */ | |
| 3847 if (sy < ySize) | |
| 3848 coordScreen.Y = ySize; | |
| 3849 else | |
| 3850 coordScreen.Y = sy; | |
| 3851 if (sx < xSize) | |
| 3852 coordScreen.X = xSize; | |
| 3853 else | |
| 3854 coordScreen.X = sx; | |
| 3855 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
| 3856 } | |
| 3857 } | |
| 3858 | |
| 3859 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
| 3860 { | |
| 3861 #ifdef MCH_WRITE_DUMP | |
| 3862 if (fdDump) | |
| 3863 { | |
| 3864 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
| 3865 GetLastError()); | |
| 3866 fflush(fdDump); | |
| 3867 } | |
| 3868 #endif | |
| 3869 } | |
| 3870 | |
| 3871 /* define the new console buffer size */ | |
| 3872 coordScreen.X = xSize; | |
| 3873 coordScreen.Y = ySize; | |
| 3874 | |
| 3875 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
| 3876 { | |
| 3877 #ifdef MCH_WRITE_DUMP | |
| 3878 if (fdDump) | |
| 3879 { | |
| 3880 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
| 3881 GetLastError()); | |
| 3882 fflush(fdDump); | |
| 3883 } | |
| 3884 #endif | |
| 3885 } | |
| 3886 } | |
| 3887 | |
| 3888 | |
| 3889 /* | |
| 3890 * Set the console window to `Rows' * `Columns' | |
| 3891 */ | |
| 3892 void | |
| 26 | 3893 mch_set_shellsize(void) |
| 7 | 3894 { |
| 3895 COORD coordScreen; | |
| 3896 | |
| 3897 /* Don't change window size while still starting up */ | |
| 3898 if (suppress_winsize != 0) | |
| 3899 { | |
| 3900 suppress_winsize = 2; | |
| 3901 return; | |
| 3902 } | |
| 3903 | |
| 3904 if (term_console) | |
| 3905 { | |
| 3906 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
| 3907 | |
| 3908 /* Clamp Rows and Columns to reasonable values */ | |
| 3909 if (Rows > coordScreen.Y) | |
| 3910 Rows = coordScreen.Y; | |
| 3911 if (Columns > coordScreen.X) | |
| 3912 Columns = coordScreen.X; | |
| 3913 | |
| 3914 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 3915 } | |
| 3916 } | |
| 3917 | |
| 3918 /* | |
| 3919 * Rows and/or Columns has changed. | |
| 3920 */ | |
| 3921 void | |
| 26 | 3922 mch_new_shellsize(void) |
| 7 | 3923 { |
| 3924 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
| 3925 } | |
| 3926 | |
| 3927 | |
| 3928 /* | |
| 3929 * Called when started up, to set the winsize that was delayed. | |
| 3930 */ | |
| 3931 void | |
| 26 | 3932 mch_set_winsize_now(void) |
| 7 | 3933 { |
| 3934 if (suppress_winsize == 2) | |
| 3935 { | |
| 3936 suppress_winsize = 0; | |
| 3937 mch_set_shellsize(); | |
| 3938 shell_resized(); | |
| 3939 } | |
| 3940 suppress_winsize = 0; | |
| 3941 } | |
| 3942 #endif /* FEAT_GUI_W32 */ | |
| 3943 | |
| 5547 | 3944 static BOOL |
| 3945 vim_create_process( | |
| 5556 | 3946 char *cmd, |
| 5569 | 3947 BOOL inherit_handles, |
| 5547 | 3948 DWORD flags, |
| 3949 STARTUPINFO *si, | |
| 3950 PROCESS_INFORMATION *pi) | |
| 3951 { | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
3952 #ifdef FEAT_MBYTE |
| 5547 | 3953 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 3954 { | |
|
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b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3955 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 3956 |
| 3957 if (wcmd != NULL) | |
| 3958 { | |
| 3959 BOOL ret; | |
| 3960 ret = CreateProcessW( | |
| 3961 NULL, /* Executable name */ | |
| 3962 wcmd, /* Command to execute */ | |
| 3963 NULL, /* Process security attributes */ | |
| 3964 NULL, /* Thread security attributes */ | |
| 3965 inherit_handles, /* Inherit handles */ | |
| 3966 flags, /* Creation flags */ | |
| 3967 NULL, /* Environment */ | |
| 3968 NULL, /* Current directory */ | |
| 5556 | 3969 (LPSTARTUPINFOW)si, /* Startup information */ |
| 5547 | 3970 pi); /* Process information */ |
| 3971 vim_free(wcmd); | |
| 3972 return ret; | |
| 3973 } | |
| 3974 } | |
| 3975 #endif | |
| 3976 return CreateProcess( | |
| 3977 NULL, /* Executable name */ | |
| 3978 cmd, /* Command to execute */ | |
| 3979 NULL, /* Process security attributes */ | |
| 3980 NULL, /* Thread security attributes */ | |
| 3981 inherit_handles, /* Inherit handles */ | |
| 3982 flags, /* Creation flags */ | |
| 3983 NULL, /* Environment */ | |
| 3984 NULL, /* Current directory */ | |
| 3985 si, /* Startup information */ | |
| 3986 pi); /* Process information */ | |
| 3987 } | |
| 7 | 3988 |
| 3989 | |
| 3990 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 3991 | |
| 3992 /* | |
| 3993 * Specialised version of system() for Win32 GUI mode. | |
| 3994 * This version proceeds as follows: | |
| 3995 * 1. Create a console window for use by the subprocess | |
| 3996 * 2. Run the subprocess (it gets the allocated console by default) | |
| 3997 * 3. Wait for the subprocess to terminate and get its exit code | |
| 3998 * 4. Prompt the user to press a key to close the console window | |
| 3999 */ | |
| 4000 static int | |
| 2935 | 4001 mch_system_classic(char *cmd, int options) |
| 7 | 4002 { |
| 4003 STARTUPINFO si; | |
| 4004 PROCESS_INFORMATION pi; | |
| 4005 DWORD ret = 0; | |
| 4006 HWND hwnd = GetFocus(); | |
| 4007 | |
| 4008 si.cb = sizeof(si); | |
| 4009 si.lpReserved = NULL; | |
| 4010 si.lpDesktop = NULL; | |
| 4011 si.lpTitle = NULL; | |
| 4012 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4013 /* | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4014 * It's nicer to run a filter command in a minimized window. |
| 2643 | 4015 * Don't activate the window to keep focus on Vim. |
| 7 | 4016 */ |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4017 if (options & SHELL_DOOUT) |
| 2643 | 4018 si.wShowWindow = SW_SHOWMINNOACTIVE; |
| 7 | 4019 else |
| 4020 si.wShowWindow = SW_SHOWNORMAL; | |
| 4021 si.cbReserved2 = 0; | |
| 4022 si.lpReserved2 = NULL; | |
| 4023 | |
| 4024 /* Now, run the command */ | |
| 5547 | 4025 vim_create_process(cmd, FALSE, |
| 4026 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
| 7 | 4027 |
| 4028 /* Wait for the command to terminate before continuing */ | |
| 4029 { | |
| 4030 #ifdef FEAT_GUI | |
| 4031 int delay = 1; | |
| 4032 | |
| 4033 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4034 for (;;) | |
| 4035 { | |
| 4036 MSG msg; | |
| 4037 | |
| 3010 | 4038 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 7 | 4039 { |
| 4040 TranslateMessage(&msg); | |
| 3010 | 4041 pDispatchMessage(&msg); |
| 3720 | 4042 delay = 1; |
| 4043 continue; | |
| 7 | 4044 } |
| 4045 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4046 break; | |
| 4047 | |
| 4048 /* We start waiting for a very short time and then increase it, so | |
| 4049 * that we respond quickly when the process is quick, and don't | |
| 4050 * consume too much overhead when it's slow. */ | |
| 4051 if (delay < 50) | |
| 4052 delay += 10; | |
| 4053 } | |
| 4054 #else | |
| 4055 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4056 #endif | |
| 4057 | |
| 4058 /* Get the command exit code */ | |
| 4059 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4060 } | |
| 4061 | |
| 4062 /* Close the handles to the subprocess, so that it goes away */ | |
| 4063 CloseHandle(pi.hThread); | |
| 4064 CloseHandle(pi.hProcess); | |
| 4065 | |
| 4066 /* Try to get input focus back. Doesn't always work though. */ | |
| 4067 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
| 4068 | |
| 4069 return ret; | |
| 4070 } | |
| 2935 | 4071 |
| 4072 /* | |
| 4073 * Thread launched by the gui to send the current buffer data to the | |
| 4074 * process. This way avoid to hang up vim totally if the children | |
| 4075 * process take a long time to process the lines. | |
| 4076 */ | |
|
9750
0f4b76b2757a
commit https://github.com/vim/vim/commit/4c38d66d25e4ba433fe87283a4664425a3dbd529
Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
4077 static unsigned int __stdcall |
| 2935 | 4078 sub_process_writer(LPVOID param) |
| 4079 { | |
| 4080 HANDLE g_hChildStd_IN_Wr = param; | |
| 4081 linenr_T lnum = curbuf->b_op_start.lnum; | |
| 4082 DWORD len = 0; | |
| 4083 DWORD l; | |
| 4084 char_u *lp = ml_get(lnum); | |
| 4085 char_u *s; | |
| 4086 int written = 0; | |
| 4087 | |
| 4088 for (;;) | |
| 4089 { | |
| 4090 l = (DWORD)STRLEN(lp + written); | |
| 4091 if (l == 0) | |
| 4092 len = 0; | |
| 4093 else if (lp[written] == NL) | |
| 4094 { | |
| 4095 /* NL -> NUL translation */ | |
| 4096 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
| 4097 } | |
| 4098 else | |
| 4099 { | |
| 4100 s = vim_strchr(lp + written, NL); | |
| 4101 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
| 4102 s == NULL ? l : (DWORD)(s - (lp + written)), | |
| 4103 &len, NULL); | |
| 4104 } | |
| 4105 if (len == (int)l) | |
| 4106 { | |
| 4107 /* Finished a line, add a NL, unless this line should not have | |
| 4108 * one. */ | |
| 4109 if (lnum != curbuf->b_op_end.lnum | |
| 6933 | 4110 || (!curbuf->b_p_bin |
| 4111 && curbuf->b_p_fixeol) | |
| 2935 | 4112 || (lnum != curbuf->b_no_eol_lnum |
| 4113 && (lnum != curbuf->b_ml.ml_line_count | |
| 4114 || curbuf->b_p_eol))) | |
| 4115 { | |
| 4238 | 4116 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
| 2935 | 4117 } |
| 4118 | |
| 4119 ++lnum; | |
| 4120 if (lnum > curbuf->b_op_end.lnum) | |
| 4121 break; | |
| 4122 | |
| 4123 lp = ml_get(lnum); | |
| 4124 written = 0; | |
| 4125 } | |
| 4126 else if (len > 0) | |
| 4127 written += len; | |
| 4128 } | |
| 4129 | |
| 4130 /* finished all the lines, close pipe */ | |
| 4131 CloseHandle(g_hChildStd_IN_Wr); | |
|
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commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4132 return 0; |
| 2935 | 4133 } |
| 4134 | |
| 4135 | |
| 4136 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
| 4137 | |
| 4138 /* | |
| 4139 * This function read from the children's stdout and write the | |
| 4140 * data on screen or in the buffer accordingly. | |
| 4141 */ | |
| 4142 static void | |
| 4143 dump_pipe(int options, | |
| 4144 HANDLE g_hChildStd_OUT_Rd, | |
| 4145 garray_T *ga, | |
| 4146 char_u buffer[], | |
| 4147 DWORD *buffer_off) | |
| 4148 { | |
| 4149 DWORD availableBytes = 0; | |
| 4150 DWORD i; | |
| 4151 int ret; | |
| 4152 DWORD len; | |
| 4153 DWORD toRead; | |
| 4154 int repeatCount; | |
| 4155 | |
| 4156 /* we query the pipe to see if there is any data to read | |
| 4157 * to avoid to perform a blocking read */ | |
| 4158 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
| 4159 NULL, /* optional buffer */ | |
| 3622 | 4160 0, /* buffer size */ |
| 2935 | 4161 NULL, /* number of read bytes */ |
| 4162 &availableBytes, /* available bytes total */ | |
| 4163 NULL); /* byteLeft */ | |
| 4164 | |
| 4165 repeatCount = 0; | |
| 4166 /* We got real data in the pipe, read it */ | |
| 3622 | 4167 while (ret != 0 && availableBytes > 0) |
| 2935 | 4168 { |
| 4169 repeatCount++; | |
| 4170 toRead = | |
| 4171 # ifdef FEAT_MBYTE | |
| 4172 (DWORD)(BUFLEN - *buffer_off); | |
| 4173 # else | |
| 4174 (DWORD)BUFLEN; | |
| 4175 # endif | |
| 4176 toRead = availableBytes < toRead ? availableBytes : toRead; | |
| 4177 ReadFile(g_hChildStd_OUT_Rd, buffer | |
| 4178 # ifdef FEAT_MBYTE | |
| 4179 + *buffer_off, toRead | |
| 4180 # else | |
| 4181 , toRead | |
| 4182 # endif | |
| 4183 , &len, NULL); | |
| 4184 | |
| 4185 /* If we haven't read anything, there is a problem */ | |
| 4186 if (len == 0) | |
| 4187 break; | |
| 4188 | |
| 4189 availableBytes -= len; | |
| 4190 | |
| 4191 if (options & SHELL_READ) | |
| 4192 { | |
| 4193 /* Do NUL -> NL translation, append NL separated | |
| 4194 * lines to the current buffer. */ | |
| 4195 for (i = 0; i < len; ++i) | |
| 4196 { | |
| 4197 if (buffer[i] == NL) | |
| 4198 append_ga_line(ga); | |
| 4199 else if (buffer[i] == NUL) | |
| 4200 ga_append(ga, NL); | |
| 4201 else | |
| 4202 ga_append(ga, buffer[i]); | |
| 4203 } | |
| 4204 } | |
| 4205 # ifdef FEAT_MBYTE | |
| 4206 else if (has_mbyte) | |
| 4207 { | |
| 4208 int l; | |
| 3030 | 4209 int c; |
| 4210 char_u *p; | |
| 2935 | 4211 |
| 4212 len += *buffer_off; | |
| 4213 buffer[len] = NUL; | |
| 4214 | |
| 4215 /* Check if the last character in buffer[] is | |
| 4216 * incomplete, keep these bytes for the next | |
| 4217 * round. */ | |
| 4218 for (p = buffer; p < buffer + len; p += l) | |
| 4219 { | |
|
9898
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commit https://github.com/vim/vim/commit/d3c907b5d2b352482b580a0cf687cbbea4c19ea1
Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4220 l = MB_CPTR2LEN(p); |
| 2935 | 4221 if (l == 0) |
| 4222 l = 1; /* NUL byte? */ | |
| 4223 else if (MB_BYTE2LEN(*p) != l) | |
| 4224 break; | |
| 4225 } | |
| 4226 if (p == buffer) /* no complete character */ | |
| 4227 { | |
| 4228 /* avoid getting stuck at an illegal byte */ | |
| 4229 if (len >= 12) | |
| 4230 ++p; | |
| 4231 else | |
| 4232 { | |
| 4233 *buffer_off = len; | |
| 4234 return; | |
| 4235 } | |
| 4236 } | |
| 4237 c = *p; | |
| 4238 *p = NUL; | |
| 4239 msg_puts(buffer); | |
| 4240 if (p < buffer + len) | |
| 4241 { | |
| 4242 *p = c; | |
| 4243 *buffer_off = (DWORD)((buffer + len) - p); | |
| 4244 mch_memmove(buffer, p, *buffer_off); | |
| 4245 return; | |
| 4246 } | |
| 4247 *buffer_off = 0; | |
| 4248 } | |
| 4249 # endif /* FEAT_MBYTE */ | |
| 4250 else | |
| 4251 { | |
| 4252 buffer[len] = NUL; | |
| 4253 msg_puts(buffer); | |
| 4254 } | |
| 4255 | |
| 4256 windgoto(msg_row, msg_col); | |
| 4257 cursor_on(); | |
| 4258 out_flush(); | |
| 4259 } | |
| 4260 } | |
| 4261 | |
| 4262 /* | |
| 4263 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
| 4264 * for communication and doesn't open any new window. | |
| 4265 */ | |
| 4266 static int | |
| 4267 mch_system_piped(char *cmd, int options) | |
| 4268 { | |
| 4269 STARTUPINFO si; | |
| 4270 PROCESS_INFORMATION pi; | |
| 4271 DWORD ret = 0; | |
| 4272 | |
| 4273 HANDLE g_hChildStd_IN_Rd = NULL; | |
| 4274 HANDLE g_hChildStd_IN_Wr = NULL; | |
| 4275 HANDLE g_hChildStd_OUT_Rd = NULL; | |
| 4276 HANDLE g_hChildStd_OUT_Wr = NULL; | |
| 4277 | |
| 4278 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
| 4279 DWORD len; | |
| 4280 | |
| 4281 /* buffer used to receive keys */ | |
| 4282 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
| 4283 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
| 4284 | |
| 4285 DWORD i; | |
| 4286 int c; | |
| 4287 int noread_cnt = 0; | |
| 4288 garray_T ga; | |
| 4289 int delay = 1; | |
| 4290 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
| 3361 | 4291 char *p = NULL; |
| 2935 | 4292 |
| 4293 SECURITY_ATTRIBUTES saAttr; | |
| 4294 | |
| 4295 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
| 4296 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
| 4297 saAttr.bInheritHandle = TRUE; | |
| 4298 saAttr.lpSecurityDescriptor = NULL; | |
| 4299 | |
| 4300 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
| 4301 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
|
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c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4302 || ! SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) |
| 2935 | 4303 /* Create a pipe for the child process's STDIN. */ |
| 4304 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
| 4305 /* 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
|
4306 || ! SetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) |
| 2935 | 4307 { |
| 4308 CloseHandle(g_hChildStd_IN_Rd); | |
| 4309 CloseHandle(g_hChildStd_IN_Wr); | |
| 4310 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4311 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4312 MSG_PUTS(_("\nCannot create pipes\n")); | |
| 4313 } | |
| 4314 | |
| 4315 si.cb = sizeof(si); | |
| 4316 si.lpReserved = NULL; | |
| 4317 si.lpDesktop = NULL; | |
| 4318 si.lpTitle = NULL; | |
| 4319 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
| 4320 | |
| 4321 /* set-up our file redirection */ | |
| 4322 si.hStdError = g_hChildStd_OUT_Wr; | |
| 4323 si.hStdOutput = g_hChildStd_OUT_Wr; | |
| 4324 si.hStdInput = g_hChildStd_IN_Rd; | |
| 4325 si.wShowWindow = SW_HIDE; | |
| 4326 si.cbReserved2 = 0; | |
| 4327 si.lpReserved2 = NULL; | |
| 4328 | |
| 4329 if (options & SHELL_READ) | |
| 4330 ga_init2(&ga, 1, BUFLEN); | |
| 4331 | |
| 3361 | 4332 if (cmd != NULL) |
| 4333 { | |
| 4334 p = (char *)vim_strsave((char_u *)cmd); | |
| 4335 if (p != NULL) | |
| 4336 unescape_shellxquote((char_u *)p, p_sxe); | |
| 4337 else | |
| 4338 p = cmd; | |
| 4339 } | |
| 4340 | |
| 5547 | 4341 /* Now, run the command. |
| 4342 * About "Inherit handles" being TRUE: this command can be litigious, | |
| 4343 * handle inheritance was deactivated for pending temp file, but, if we | |
| 4344 * deactivate it, the pipes don't work for some reason. */ | |
| 4345 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
| 2935 | 4346 |
| 3361 | 4347 if (p != cmd) |
| 4348 vim_free(p); | |
| 2935 | 4349 |
| 4350 /* Close our unused side of the pipes */ | |
| 4351 CloseHandle(g_hChildStd_IN_Rd); | |
| 4352 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4353 | |
| 4354 if (options & SHELL_WRITE) | |
| 4355 { | |
|
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4356 HANDLE thread = (HANDLE) |
|
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4357 _beginthreadex(NULL, /* security attributes */ |
| 2935 | 4358 0, /* default stack size */ |
| 4359 sub_process_writer, /* function to be executed */ | |
| 4360 g_hChildStd_IN_Wr, /* parameter */ | |
| 4361 0, /* creation flag, start immediately */ | |
| 4362 NULL); /* we don't care about thread id */ | |
| 4363 CloseHandle(thread); | |
| 4364 g_hChildStd_IN_Wr = NULL; | |
| 4365 } | |
| 4366 | |
| 4367 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4368 for (;;) | |
| 4369 { | |
| 4370 MSG msg; | |
| 4371 | |
| 5553 | 4372 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 2935 | 4373 { |
| 4374 TranslateMessage(&msg); | |
| 5553 | 4375 pDispatchMessage(&msg); |
| 2935 | 4376 } |
| 4377 | |
| 4378 /* write pipe information in the window */ | |
| 4379 if ((options & (SHELL_READ|SHELL_WRITE)) | |
| 4380 # ifdef FEAT_GUI | |
| 4381 || gui.in_use | |
| 4382 # endif | |
| 4383 ) | |
| 4384 { | |
| 4385 len = 0; | |
| 4386 if (!(options & SHELL_EXPAND) | |
| 4387 && ((options & | |
| 4388 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
| 4389 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
| 4390 # ifdef FEAT_GUI | |
| 4391 || gui.in_use | |
| 4392 # endif | |
| 4393 ) | |
| 4394 && (ta_len > 0 || noread_cnt > 4)) | |
| 4395 { | |
| 4396 if (ta_len == 0) | |
| 4397 { | |
| 4398 /* Get extra characters when we don't have any. Reset the | |
| 4399 * counter and timer. */ | |
| 4400 noread_cnt = 0; | |
| 4401 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
| 4402 } | |
| 4403 if (ta_len > 0 || len > 0) | |
| 4404 { | |
| 4405 /* | |
| 4406 * For pipes: Check for CTRL-C: send interrupt signal to | |
| 4407 * child. Check for CTRL-D: EOF, close pipe to child. | |
| 4408 */ | |
| 4409 if (len == 1 && cmd != NULL) | |
| 4410 { | |
| 4411 if (ta_buf[ta_len] == Ctrl_C) | |
| 4412 { | |
| 4413 /* Learn what exit code is expected, for | |
| 4414 * now put 9 as SIGKILL */ | |
| 4415 TerminateProcess(pi.hProcess, 9); | |
| 4416 } | |
| 4417 if (ta_buf[ta_len] == Ctrl_D) | |
| 4418 { | |
| 4419 CloseHandle(g_hChildStd_IN_Wr); | |
| 4420 g_hChildStd_IN_Wr = NULL; | |
| 4421 } | |
| 4422 } | |
| 4423 | |
| 4424 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
| 4425 for (i = ta_len; i < ta_len + len; ++i) | |
| 4426 { | |
| 4427 if (ta_buf[i] == CSI && len - i > 2) | |
| 4428 { | |
| 4429 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
| 4430 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
| 4431 { | |
| 4432 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
| 4433 (size_t)(len - i - 2)); | |
| 4434 if (c == K_DEL || c == K_KDEL) | |
| 4435 ta_buf[i] = DEL; | |
| 4436 else | |
| 4437 ta_buf[i] = Ctrl_H; | |
| 4438 len -= 2; | |
| 4439 } | |
| 4440 } | |
| 4441 else if (ta_buf[i] == '\r') | |
| 4442 ta_buf[i] = '\n'; | |
| 4443 # ifdef FEAT_MBYTE | |
| 4444 if (has_mbyte) | |
| 4445 i += (*mb_ptr2len_len)(ta_buf + i, | |
| 4446 ta_len + len - i) - 1; | |
| 4447 # endif | |
| 4448 } | |
| 4449 | |
| 4450 /* | |
| 4451 * For pipes: echo the typed characters. For a pty this | |
| 4452 * does not seem to work. | |
| 4453 */ | |
| 4454 for (i = ta_len; i < ta_len + len; ++i) | |
| 4455 { | |
| 4456 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
| 4457 msg_putchar(ta_buf[i]); | |
| 4458 # ifdef FEAT_MBYTE | |
| 4459 else if (has_mbyte) | |
| 4460 { | |
| 4461 int l = (*mb_ptr2len)(ta_buf + i); | |
| 4462 | |
| 4463 msg_outtrans_len(ta_buf + i, l); | |
| 4464 i += l - 1; | |
| 4465 } | |
| 4466 # endif | |
| 4467 else | |
| 4468 msg_outtrans_len(ta_buf + i, 1); | |
| 4469 } | |
| 4470 windgoto(msg_row, msg_col); | |
| 4471 out_flush(); | |
| 4472 | |
| 4473 ta_len += len; | |
| 4474 | |
| 4475 /* | |
| 4476 * Write the characters to the child, unless EOF has been | |
| 4477 * typed for pipes. Write one character at a time, to | |
| 4478 * avoid losing too much typeahead. When writing buffer | |
| 4479 * lines, drop the typed characters (only check for | |
| 4480 * CTRL-C). | |
| 4481 */ | |
| 4482 if (options & SHELL_WRITE) | |
| 4483 ta_len = 0; | |
| 4484 else if (g_hChildStd_IN_Wr != NULL) | |
| 4485 { | |
| 4486 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
| 4487 1, &len, NULL); | |
| 4488 // if we are typing in, we want to keep things reactive | |
| 4489 delay = 1; | |
| 4490 if (len > 0) | |
| 4491 { | |
| 4492 ta_len -= len; | |
| 4493 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
| 4494 } | |
| 4495 } | |
| 4496 } | |
| 4497 } | |
| 4498 } | |
| 4499 | |
| 4500 if (ta_len) | |
| 4501 ui_inchar_undo(ta_buf, ta_len); | |
| 4502 | |
| 4503 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4504 { | |
| 3030 | 4505 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4506 break; |
| 4507 } | |
| 4508 | |
| 4509 ++noread_cnt; | |
| 3030 | 4510 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4511 |
| 4512 /* We start waiting for a very short time and then increase it, so | |
| 4513 * that we respond quickly when the process is quick, and don't | |
| 4514 * consume too much overhead when it's slow. */ | |
| 4515 if (delay < 50) | |
| 4516 delay += 10; | |
| 4517 } | |
| 4518 | |
| 4519 /* Close the pipe */ | |
| 4520 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4521 if (g_hChildStd_IN_Wr != NULL) | |
| 4522 CloseHandle(g_hChildStd_IN_Wr); | |
| 4523 | |
| 4524 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4525 | |
| 4526 /* Get the command exit code */ | |
| 4527 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4528 | |
| 4529 if (options & SHELL_READ) | |
| 4530 { | |
| 4531 if (ga.ga_len > 0) | |
| 4532 { | |
| 4533 append_ga_line(&ga); | |
| 4534 /* remember that the NL was missing */ | |
| 4535 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
| 4536 } | |
| 4537 else | |
| 4538 curbuf->b_no_eol_lnum = 0; | |
| 4539 ga_clear(&ga); | |
| 4540 } | |
| 4541 | |
| 4542 /* Close the handles to the subprocess, so that it goes away */ | |
| 4543 CloseHandle(pi.hThread); | |
| 4544 CloseHandle(pi.hProcess); | |
| 4545 | |
| 4546 return ret; | |
| 4547 } | |
| 4548 | |
| 4549 static int | |
| 4550 mch_system(char *cmd, int options) | |
| 4551 { | |
| 4552 /* if we can pipe and the shelltemp option is off */ | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4553 if (!p_stmp) |
| 2935 | 4554 return mch_system_piped(cmd, options); |
| 4555 else | |
| 4556 return mch_system_classic(cmd, options); | |
| 4557 } | |
| 7 | 4558 #else |
| 4559 | |
| 5547 | 4560 # ifdef FEAT_MBYTE |
| 4561 static int | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4562 mch_system(char *cmd, int options) |
| 5547 | 4563 { |
| 4564 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4565 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4566 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4567 if (wcmd != NULL) |
| 4568 { | |
| 4569 int ret = _wsystem(wcmd); | |
| 4570 vim_free(wcmd); | |
| 4571 return ret; | |
| 4572 } | |
| 4573 } | |
| 4574 return system(cmd); | |
| 4575 } | |
| 4576 # else | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4577 # define mch_system(c, o) system(c) |
| 5547 | 4578 # endif |
| 7 | 4579 |
| 4580 #endif | |
| 4581 | |
| 4582 /* | |
| 4583 * Either execute a command by calling the shell or start a new shell | |
| 4584 */ | |
| 4585 int | |
| 4586 mch_call_shell( | |
| 26 | 4587 char_u *cmd, |
| 4588 int options) /* SHELL_*, see vim.h */ | |
| 7 | 4589 { |
| 4590 int x = 0; | |
| 4591 int tmode = cur_tmode; | |
| 4592 #ifdef FEAT_TITLE | |
| 6293 | 4593 char szShellTitle[512]; |
| 6290 | 4594 # ifdef FEAT_MBYTE |
| 6293 | 4595 int did_set_title = FALSE; |
| 4596 | |
| 6290 | 4597 /* Change the title to reflect that we are in a subshell. */ |
| 4598 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4599 { | |
| 4600 WCHAR szShellTitle[512]; | |
| 4601 | |
| 4602 if (GetConsoleTitleW(szShellTitle, | |
| 4603 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
| 4604 { | |
| 4605 if (cmd == NULL) | |
| 4606 wcscat(szShellTitle, L" :sh"); | |
| 4607 else | |
| 4608 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4609 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
| 6290 | 4610 |
| 4611 if (wn != NULL) | |
| 4612 { | |
| 4613 wcscat(szShellTitle, L" - !"); | |
| 4614 if ((wcslen(szShellTitle) + wcslen(wn) < | |
| 4615 sizeof(szShellTitle)/sizeof(WCHAR))) | |
| 4616 wcscat(szShellTitle, wn); | |
| 4617 SetConsoleTitleW(szShellTitle); | |
| 4618 vim_free(wn); | |
| 6293 | 4619 did_set_title = TRUE; |
| 6290 | 4620 } |
| 4621 } | |
| 4622 } | |
| 4623 } | |
| 6293 | 4624 if (!did_set_title) |
| 4625 # endif | |
| 4626 /* Change the title to reflect that we are in a subshell. */ | |
| 4627 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
| 7 | 4628 { |
| 6293 | 4629 if (cmd == NULL) |
| 4630 strcat(szShellTitle, " :sh"); | |
| 4631 else | |
| 4632 { | |
| 4633 strcat(szShellTitle, " - !"); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4634 if ((strlen(szShellTitle) + strlen((char *)cmd) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4635 < sizeof(szShellTitle))) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4636 strcat(szShellTitle, (char *)cmd); |
| 6293 | 4637 } |
| 4638 SetConsoleTitle(szShellTitle); | |
| 7 | 4639 } |
| 4640 #endif | |
| 4641 | |
| 4642 out_flush(); | |
| 4643 | |
| 4644 #ifdef MCH_WRITE_DUMP | |
| 4645 if (fdDump) | |
| 4646 { | |
| 4647 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
| 4648 fflush(fdDump); | |
| 4649 } | |
| 4650 #endif | |
| 4651 | |
| 4652 /* | |
| 4653 * Catch all deadly signals while running the external command, because a | |
| 4654 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
| 4655 */ | |
| 4656 signal(SIGINT, SIG_IGN); | |
| 4657 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4658 signal(SIGKILL, SIG_IGN); | |
| 4659 #else | |
| 4660 signal(SIGBREAK, SIG_IGN); | |
| 4661 #endif | |
| 4662 signal(SIGILL, SIG_IGN); | |
| 4663 signal(SIGFPE, SIG_IGN); | |
| 4664 signal(SIGSEGV, SIG_IGN); | |
| 4665 signal(SIGTERM, SIG_IGN); | |
| 4666 signal(SIGABRT, SIG_IGN); | |
| 4667 | |
| 4668 if (options & SHELL_COOKED) | |
| 4669 settmode(TMODE_COOK); /* set to normal mode */ | |
| 4670 | |
| 4671 if (cmd == NULL) | |
| 4672 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4673 x = mch_system((char *)p_sh, options); |
| 7 | 4674 } |
| 4675 else | |
| 4676 { | |
| 4677 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
| 3363 | 4678 char_u *newcmd = NULL; |
| 4679 char_u *cmdbase = cmd; | |
| 4680 long_u cmdlen; | |
| 3361 | 4681 |
| 4682 /* Skip a leading ", ( and "(. */ | |
| 4683 if (*cmdbase == '"' ) | |
| 4684 ++cmdbase; | |
| 4685 if (*cmdbase == '(') | |
| 4686 ++cmdbase; | |
| 4687 | |
| 4688 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
| 4689 { | |
| 4690 STARTUPINFO si; | |
| 4691 PROCESS_INFORMATION pi; | |
| 4692 DWORD flags = CREATE_NEW_CONSOLE; | |
| 4693 char_u *p; | |
| 4694 | |
| 5627 | 4695 ZeroMemory(&si, sizeof(si)); |
| 3361 | 4696 si.cb = sizeof(si); |
| 4697 si.lpReserved = NULL; | |
| 4698 si.lpDesktop = NULL; | |
| 4699 si.lpTitle = NULL; | |
| 4700 si.dwFlags = 0; | |
| 4701 si.cbReserved2 = 0; | |
| 4702 si.lpReserved2 = NULL; | |
| 4703 | |
| 4704 cmdbase = skipwhite(cmdbase + 5); | |
| 4705 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
| 4706 && vim_iswhite(cmdbase[4])) | |
| 4707 { | |
| 4708 cmdbase = skipwhite(cmdbase + 4); | |
| 4709 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4710 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
| 4711 } | |
| 4712 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
| 4713 && vim_iswhite(cmdbase[2])) | |
| 4714 { | |
| 4715 cmdbase = skipwhite(cmdbase + 2); | |
| 4716 flags = CREATE_NO_WINDOW; | |
| 4717 si.dwFlags = STARTF_USESTDHANDLES; | |
| 4718 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
| 3363 | 4719 GENERIC_READ, // Access flags |
| 3361 | 4720 0, // Share flags |
| 3363 | 4721 NULL, // Security att. |
| 4722 OPEN_EXISTING, // Open flags | |
| 4723 FILE_ATTRIBUTE_NORMAL, // File att. | |
| 4724 NULL); // Temp file | |
| 3361 | 4725 si.hStdOutput = si.hStdInput; |
| 4726 si.hStdError = si.hStdInput; | |
| 4727 } | |
| 4728 | |
| 4729 /* Remove a trailing ", ) and )" if they have a match | |
| 4730 * at the start of the command. */ | |
| 4731 if (cmdbase > cmd) | |
| 4732 { | |
| 4733 p = cmdbase + STRLEN(cmdbase); | |
| 4734 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
| 4735 *--p = NUL; | |
| 4736 if (p > cmdbase && p[-1] == ')' | |
| 4737 && (*cmd =='(' || cmd[1] == '(')) | |
| 4738 *--p = NUL; | |
| 4739 } | |
| 4740 | |
| 3363 | 4741 newcmd = cmdbase; |
| 4742 unescape_shellxquote(cmdbase, p_sxe); | |
| 4743 | |
| 3361 | 4744 /* |
| 3363 | 4745 * If creating new console, arguments are passed to the |
| 4746 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
| 4747 * correctly for current 'cmd.exe'. So unescape characters in | |
| 4748 * shellxescape except '|' for avoiding to be treated as | |
| 4749 * argument to them. Pass the arguments to sub-shell. | |
| 3361 | 4750 */ |
| 3363 | 4751 if (flags != CREATE_NEW_CONSOLE) |
| 4752 { | |
| 4753 char_u *subcmd; | |
| 3367 | 4754 char_u *cmd_shell = mch_getenv("COMSPEC"); |
| 4755 | |
| 4756 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
|
4757 cmd_shell = (char_u *)default_shell(); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4758 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4759 subcmd = vim_strsave_escaped_ext(cmdbase, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4760 (char_u *)"|", '^', FALSE); |
| 3363 | 4761 if (subcmd != NULL) |
| 4762 { | |
| 4763 /* make "cmd.exe /c arguments" */ | |
| 4764 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
| 4765 newcmd = lalloc(cmdlen, TRUE); | |
| 4766 if (newcmd != NULL) | |
| 4767 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
| 3367 | 4768 cmd_shell, subcmd); |
| 3363 | 4769 else |
| 4770 newcmd = cmdbase; | |
| 3367 | 4771 vim_free(subcmd); |
| 3363 | 4772 } |
| 4773 } | |
| 3361 | 4774 |
| 4775 /* | |
| 4776 * Now, start the command as a process, so that it doesn't | |
| 4777 * inherit our handles which causes unpleasant dangling swap | |
| 4778 * files if we exit before the spawned process | |
| 4779 */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4780 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
| 3361 | 4781 x = 0; |
| 4782 else | |
| 4783 { | |
| 4784 x = -1; | |
| 4785 #ifdef FEAT_GUI_W32 | |
| 4786 EMSG(_("E371: Command not found")); | |
| 4787 #endif | |
| 4788 } | |
| 3363 | 4789 |
| 4790 if (newcmd != cmdbase) | |
| 4791 vim_free(newcmd); | |
| 4792 | |
| 5627 | 4793 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
| 3361 | 4794 { |
| 5627 | 4795 /* Close the handle to \\.\NUL created above. */ |
| 3361 | 4796 CloseHandle(si.hStdInput); |
| 4797 } | |
| 4798 /* Close the handles to the subprocess, so that it goes away */ | |
| 4799 CloseHandle(pi.hThread); | |
| 4800 CloseHandle(pi.hProcess); | |
| 4801 } | |
| 4802 else | |
| 4803 { | |
| 3363 | 4804 cmdlen = ( |
| 7 | 4805 #ifdef FEAT_GUI_W32 |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4806 (!p_stmp ? 0 : STRLEN(vimrun_path)) + |
| 7 | 4807 #endif |
| 1569 | 4808 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
| 4809 | |
| 3361 | 4810 newcmd = lalloc(cmdlen, TRUE); |
| 4811 if (newcmd != NULL) | |
| 7 | 4812 { |
| 4813 #if defined(FEAT_GUI_W32) | |
| 4814 if (need_vimrun_warning) | |
| 4815 { | |
|
10400
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4816 char *msg = _("VIMRUN.EXE not found in your $PATH.\n" |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4817 "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
|
4818 "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
|
4819 char *title = _("Vim Warning"); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4820 # ifdef FEAT_MBYTE |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4821 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
|
4822 { |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4823 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
|
4824 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
|
4825 |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4826 if (wmsg != NULL && wtitle != NULL) |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4827 MessageBoxW(NULL, wmsg, wtitle, MB_ICONWARNING); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4828 vim_free(wmsg); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4829 vim_free(wtitle); |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4830 } |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4831 else |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4832 # endif |
|
17165aabc731
commit https://github.com/vim/vim/commit/63e4344edc0cc1b4ed68a9d9c787265799602670
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4833 MessageBox(NULL, msg, title, MB_ICONWARNING); |
| 7 | 4834 need_vimrun_warning = FALSE; |
| 4835 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4836 if (!s_dont_use_vimrun && p_stmp) |
| 7 | 4837 /* Use vimrun to execute the command. It opens a console |
| 4838 * 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
|
4839 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
| 7 | 4840 vimrun_path, |
| 4841 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
| 4842 ? "-s " : "", | |
| 4843 p_sh, p_shcf, cmd); | |
| 4844 else | |
| 4845 #endif | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4846 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
| 1569 | 4847 p_sh, p_shcf, cmd); |
| 7 | 4848 x = mch_system((char *)newcmd, options); |
| 3361 | 4849 vim_free(newcmd); |
| 7 | 4850 } |
| 4851 } | |
| 4852 } | |
| 4853 | |
| 4854 if (tmode == TMODE_RAW) | |
| 4855 settmode(TMODE_RAW); /* set to raw mode */ | |
| 4856 | |
| 4857 /* Print the return value, unless "vimrun" was used. */ | |
| 4858 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
| 4859 #if defined(FEAT_GUI_W32) | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
4860 && ((options & SHELL_DOOUT) || s_dont_use_vimrun || !p_stmp) |
| 7 | 4861 #endif |
| 4862 ) | |
| 4863 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4864 smsg((char_u *)_("shell returned %d"), x); |
| 7 | 4865 msg_putchar('\n'); |
| 4866 } | |
| 4867 #ifdef FEAT_TITLE | |
| 4868 resettitle(); | |
| 4869 #endif | |
| 4870 | |
| 4871 signal(SIGINT, SIG_DFL); | |
| 4872 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4873 signal(SIGKILL, SIG_DFL); | |
| 4874 #else | |
| 4875 signal(SIGBREAK, SIG_DFL); | |
| 4876 #endif | |
| 4877 signal(SIGILL, SIG_DFL); | |
| 4878 signal(SIGFPE, SIG_DFL); | |
| 4879 signal(SIGSEGV, SIG_DFL); | |
| 4880 signal(SIGTERM, SIG_DFL); | |
| 4881 signal(SIGABRT, SIG_DFL); | |
| 4882 | |
| 4883 return x; | |
| 4884 } | |
| 4885 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4886 #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
|
4887 static HANDLE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4888 job_io_file_open( |
|
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4889 char_u *fname, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4890 DWORD dwDesiredAccess, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4891 DWORD dwShareMode, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4892 LPSECURITY_ATTRIBUTES lpSecurityAttributes, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4893 DWORD dwCreationDisposition, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4894 DWORD dwFlagsAndAttributes) |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4895 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4896 HANDLE h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4897 # ifdef FEAT_MBYTE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4898 WCHAR *wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4899 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
|
4900 { |
|
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4901 wn = enc_to_utf16(fname, NULL); |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4902 if (wn != NULL) |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4903 { |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4904 h = CreateFileW(wn, dwDesiredAccess, dwShareMode, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4905 lpSecurityAttributes, dwCreationDisposition, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4906 dwFlagsAndAttributes, NULL); |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4907 vim_free(wn); |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4908 } |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4909 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4910 if (wn == NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4911 # endif |
|
10571
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4912 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4913 lpSecurityAttributes, dwCreationDisposition, |
|
b726d3ea70bc
patch 8.0.0175: setting language on MS-Windows does not always work
Christian Brabandt <cb@256bit.org>
parents:
10418
diff
changeset
|
4914 dwFlagsAndAttributes, NULL); |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4915 return h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4916 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4917 |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4918 void |
|
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
4919 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
|
4920 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4921 STARTUPINFO si; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4922 PROCESS_INFORMATION pi; |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4923 HANDLE jo; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4924 SECURITY_ATTRIBUTES saAttr; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4925 channel_T *channel = NULL; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4926 HANDLE ifd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4927 HANDLE ofd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4928 HANDLE efd[2]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4929 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4930 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
|
4931 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
|
4932 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
|
4933 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
|
4934 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
|
4935 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
|
4936 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
|
4937 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4938 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
|
4939 use_null_for_err = TRUE; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4940 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4941 ifd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4942 ifd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4943 ofd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4944 ofd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4945 efd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4946 efd[1] = INVALID_HANDLE_VALUE; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4947 |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4948 jo = CreateJobObject(NULL, NULL); |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4949 if (jo == NULL) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4950 { |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4951 job->jv_status = JOB_FAILED; |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4952 goto failed; |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4953 } |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
4954 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4955 ZeroMemory(&pi, sizeof(pi)); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4956 ZeroMemory(&si, sizeof(si)); |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4957 si.cb = sizeof(si); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4958 si.dwFlags |= STARTF_USESHOWWINDOW; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
4959 si.wShowWindow = SW_HIDE; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4960 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4961 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4962 saAttr.bInheritHandle = TRUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
4963 saAttr.lpSecurityDescriptor = NULL; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4964 |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4965 if (use_file_for_in) |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4966 { |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4967 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
|
4968 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4969 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
|
4970 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4971 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4972 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
|
4973 { |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4974 EMSG2(_(e_notopen), fname); |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4975 goto failed; |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
4976 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4977 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4978 else if (!use_null_for_in && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4979 (!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
|
4980 || !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
|
4981 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
4982 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4983 if (use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4984 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4985 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
|
4986 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4987 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
|
4988 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4989 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4990 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
|
4991 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4992 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4993 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
4994 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4995 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4996 else if (!use_null_for_out && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
4997 (!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
|
4998 || !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
|
4999 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5000 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5001 if (use_file_for_err) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5002 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5003 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
|
5004 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5005 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
|
5006 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5007 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5008 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
|
5009 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5010 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5011 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5012 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5013 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5014 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
|
5015 (!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
|
5016 || !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
|
5017 goto failed; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5018 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5019 si.dwFlags |= STARTF_USESTDHANDLES; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5020 si.hStdInput = ifd[0]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5021 si.hStdOutput = ofd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5022 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
|
5023 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5024 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
|
5025 { |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5026 if (options->jo_set & JO_CHANNEL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5027 { |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5028 channel = options->jo_channel; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5029 if (channel != NULL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5030 ++channel->ch_refcount; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5031 } |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5032 else |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5033 channel = add_channel(); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5034 if (channel == NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5035 goto failed; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5036 } |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5037 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5038 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
|
5039 CREATE_SUSPENDED | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5040 CREATE_DEFAULT_ERROR_MODE | |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5041 CREATE_NEW_PROCESS_GROUP | |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5042 CREATE_NEW_CONSOLE, |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5043 &si, &pi)) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5044 { |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5045 CloseHandle(jo); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5046 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5047 goto failed; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5048 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5049 |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5050 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5051 { |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5052 /* 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
|
5053 * process with TerminateProcess. */ |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5054 CloseHandle(jo); |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5055 jo = NULL; |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5056 } |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5057 ResumeThread(pi.hThread); |
|
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5058 CloseHandle(pi.hThread); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5059 job->jv_proc_info = pi; |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5060 job->jv_job_object = jo; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5061 job->jv_status = JOB_STARTED; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5062 |
|
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5063 CloseHandle(ifd[0]); |
|
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5064 CloseHandle(ofd[1]); |
|
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5065 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
|
5066 CloseHandle(efd[1]); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5067 |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5068 job->jv_channel = channel; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5069 if (channel != NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5070 { |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5071 channel_set_pipes(channel, |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5072 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
|
5073 ? INVALID_FD : (sock_T)ifd[1], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5074 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
|
5075 ? INVALID_FD : (sock_T)ofd[0], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5076 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
|
5077 ? INVALID_FD : (sock_T)efd[0]); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5078 channel_set_job(channel, job, options); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5079 } |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5080 return; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5081 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5082 failed: |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5083 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5084 CloseHandle(ofd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5085 CloseHandle(efd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5086 CloseHandle(ifd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5087 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5088 CloseHandle(efd[1]); |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5089 channel_unref(channel); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5090 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5091 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5092 char * |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5093 mch_job_status(job_T *job) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5094 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5095 DWORD dwExitCode = 0; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5096 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5097 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
|
5098 || dwExitCode != STILL_ACTIVE) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5099 { |
|
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5100 job->jv_exitval = (int)dwExitCode; |
|
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10317
diff
changeset
|
5101 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
|
5102 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5103 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
|
5104 job->jv_status = JOB_ENDED; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5105 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5106 return "dead"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5107 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5108 return "run"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5109 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5110 |
|
10279
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5111 job_T * |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5112 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
|
5113 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5114 HANDLE jobHandles[MAXIMUM_WAIT_OBJECTS]; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5115 job_T *jobArray[MAXIMUM_WAIT_OBJECTS]; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5116 job_T *job = job_list; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5117 |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5118 while (job != NULL) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5119 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5120 DWORD n; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5121 DWORD result; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5122 |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5123 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
|
5124 && job != NULL; job = job->jv_next) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5125 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5126 if (job->jv_status == JOB_STARTED) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5127 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5128 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
|
5129 jobArray[n] = job; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5130 ++n; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5131 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5132 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5133 if (n == 0) |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5134 continue; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5135 result = WaitForMultipleObjects(n, jobHandles, FALSE, 0); |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5136 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
|
5137 { |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5138 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
|
5139 |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5140 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
|
5141 return wait_job; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5142 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5143 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5144 return NULL; |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5145 } |
|
c5c15c818bda
commit https://github.com/vim/vim/commit/97792de2762cc79cc365a8a0b858f27753179577
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5146 |
|
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5147 static BOOL |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5148 terminate_all(HANDLE process, int code) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5149 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5150 PROCESSENTRY32 pe; |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5151 HANDLE h = INVALID_HANDLE_VALUE; |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5152 DWORD pid = GetProcessId(process); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5153 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5154 if (pid != 0) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5155 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5156 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5157 if (h != INVALID_HANDLE_VALUE) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5158 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5159 pe.dwSize = sizeof(PROCESSENTRY32); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5160 if (!Process32First(h, &pe)) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5161 goto theend; |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5162 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5163 do |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5164 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5165 if (pe.th32ParentProcessID == pid) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5166 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5167 HANDLE ph = OpenProcess( |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5168 PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5169 if (ph != NULL) |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5170 { |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5171 terminate_all(ph, code); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5172 CloseHandle(ph); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5173 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5174 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5175 } while (Process32Next(h, &pe)); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5176 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5177 CloseHandle(h); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5178 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5179 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5180 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5181 theend: |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5182 return TerminateProcess(process, code); |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5183 } |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5184 |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5185 /* |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5186 * Send a (deadly) signal to "job". |
|
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5187 * 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
|
5188 */ |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5189 int |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5190 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
|
5191 { |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5192 int ret; |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5193 |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5194 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
|
5195 { |
|
10317
25cc0021a8d7
commit https://github.com/vim/vim/commit/fb63090b62801d718fe7e1f44407358404c08724
Christian Brabandt <cb@256bit.org>
parents:
10311
diff
changeset
|
5196 /* deadly signal */ |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5197 if (job->jv_job_object != NULL) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5198 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
|
5199 return terminate_all(job->jv_proc_info.hProcess, 0) ? OK : FAIL; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5200 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5201 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5202 if (!AttachConsole(job->jv_proc_info.dwProcessId)) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5203 return FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5204 ret = GenerateConsoleCtrlEvent( |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5205 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
|
5206 job->jv_proc_info.dwProcessId) |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5207 ? OK : FAIL; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5208 FreeConsole(); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5209 return ret; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5210 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5211 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5212 /* |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5213 * Clear the data related to "job". |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5214 */ |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5215 void |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5216 mch_clear_job(job_T *job) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5217 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5218 if (job->jv_status != JOB_FAILED) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5219 { |
|
10311
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
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parents:
10304
diff
changeset
|
5220 if (job->jv_job_object != NULL) |
|
931422d27b69
commit https://github.com/vim/vim/commit/14207f487c9e79a913256a41e3e9716b03b46955
Christian Brabandt <cb@256bit.org>
parents:
10304
diff
changeset
|
5221 CloseHandle(job->jv_job_object); |
|
8023
75e0831549f1
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parents:
8015
diff
changeset
|
5222 CloseHandle(job->jv_proc_info.hProcess); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5223 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
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parents:
7935
diff
changeset
|
5224 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5225 #endif |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5226 |
| 7 | 5227 |
| 5228 #ifndef FEAT_GUI_W32 | |
| 5229 | |
| 5230 /* | |
| 5231 * Start termcap mode | |
| 5232 */ | |
| 5233 static void | |
| 5234 termcap_mode_start(void) | |
| 5235 { | |
| 5236 DWORD cmodein; | |
| 5237 | |
| 5238 if (g_fTermcapMode) | |
| 5239 return; | |
| 5240 | |
| 5241 SaveConsoleBuffer(&g_cbNonTermcap); | |
| 5242 | |
| 5243 if (g_cbTermcap.IsValid) | |
| 5244 { | |
| 5245 /* | |
| 5246 * We've been in termcap mode before. Restore certain screen | |
| 5247 * characteristics, including the buffer size and the window | |
| 5248 * size. Since we will be redrawing the screen, we don't need | |
| 5249 * to restore the actual contents of the buffer. | |
| 5250 */ | |
| 5251 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
| 5252 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
| 5253 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 5254 Columns = g_cbTermcap.Info.dwSize.X; | |
| 5255 } | |
| 5256 else | |
| 5257 { | |
| 5258 /* | |
| 5259 * This is our first time entering termcap mode. Clear the console | |
| 5260 * screen buffer, and resize the buffer to match the current window | |
| 5261 * size. We will use this as the size of our editing environment. | |
| 5262 */ | |
| 5263 ClearConsoleBuffer(g_attrCurrent); | |
| 5264 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 5265 } | |
| 5266 | |
| 5267 #ifdef FEAT_TITLE | |
| 5268 resettitle(); | |
| 5269 #endif | |
| 5270 | |
| 5271 GetConsoleMode(g_hConIn, &cmodein); | |
| 5272 #ifdef FEAT_MOUSE | |
| 5273 if (g_fMouseActive) | |
| 5274 cmodein |= ENABLE_MOUSE_INPUT; | |
| 5275 else | |
| 5276 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 5277 #endif | |
| 5278 cmodein |= ENABLE_WINDOW_INPUT; | |
| 5279 SetConsoleMode(g_hConIn, cmodein); | |
| 5280 | |
| 5281 redraw_later_clear(); | |
| 5282 g_fTermcapMode = TRUE; | |
| 5283 } | |
| 5284 | |
| 5285 | |
| 5286 /* | |
| 5287 * End termcap mode | |
| 5288 */ | |
| 5289 static void | |
| 5290 termcap_mode_end(void) | |
| 5291 { | |
| 5292 DWORD cmodein; | |
| 5293 ConsoleBuffer *cb; | |
| 5294 COORD coord; | |
| 5295 DWORD dwDummy; | |
| 5296 | |
| 5297 if (!g_fTermcapMode) | |
| 5298 return; | |
| 5299 | |
| 5300 SaveConsoleBuffer(&g_cbTermcap); | |
| 5301 | |
| 5302 GetConsoleMode(g_hConIn, &cmodein); | |
| 5303 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
| 5304 SetConsoleMode(g_hConIn, cmodein); | |
| 5305 | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5306 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5307 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5308 #else |
| 7 | 5309 cb = &g_cbNonTermcap; |
|
7184
0a256475412f
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parents:
7150
diff
changeset
|
5310 #endif |
| 7 | 5311 RestoreConsoleBuffer(cb, p_rs); |
| 5312 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 5313 | |
| 5314 if (p_rs || exiting) | |
| 5315 { | |
| 5316 /* | |
| 5317 * Clear anything that happens to be on the current line. | |
| 5318 */ | |
| 5319 coord.X = 0; | |
| 5320 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
| 5321 FillConsoleOutputCharacter(g_hConOut, ' ', | |
| 5322 cb->Info.dwSize.X, coord, &dwDummy); | |
| 5323 /* | |
| 5324 * The following is just for aesthetics. If we are exiting without | |
| 5325 * restoring the screen, then we want to have a prompt string | |
| 5326 * appear at the bottom line. However, the command interpreter | |
| 5327 * seems to always advance the cursor one line before displaying | |
| 5328 * the prompt string, which causes the screen to scroll. To | |
| 5329 * counter this, move the cursor up one line before exiting. | |
| 5330 */ | |
| 5331 if (exiting && !p_rs) | |
| 5332 coord.Y--; | |
| 5333 /* | |
| 5334 * Position the cursor at the leftmost column of the desired row. | |
| 5335 */ | |
| 5336 SetConsoleCursorPosition(g_hConOut, coord); | |
| 5337 } | |
| 5338 | |
| 5339 g_fTermcapMode = FALSE; | |
| 5340 } | |
| 5341 #endif /* FEAT_GUI_W32 */ | |
| 5342 | |
| 5343 | |
| 5344 #ifdef FEAT_GUI_W32 | |
| 5345 void | |
| 5346 mch_write( | |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
5347 char_u *s UNUSED, |
|
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
5348 int len UNUSED) |
| 7 | 5349 { |
| 5350 /* never used */ | |
| 5351 } | |
| 5352 | |
| 5353 #else | |
| 5354 | |
| 5355 /* | |
| 5356 * clear `n' chars, starting from `coord' | |
| 5357 */ | |
| 5358 static void | |
| 5359 clear_chars( | |
| 5360 COORD coord, | |
| 5361 DWORD n) | |
| 5362 { | |
| 5363 DWORD dwDummy; | |
| 5364 | |
| 5365 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
| 5366 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
| 5367 } | |
| 5368 | |
| 5369 | |
| 5370 /* | |
| 5371 * Clear the screen | |
| 5372 */ | |
| 5373 static void | |
| 5374 clear_screen(void) | |
| 5375 { | |
| 5376 g_coord.X = g_coord.Y = 0; | |
| 5377 clear_chars(g_coord, Rows * Columns); | |
| 5378 } | |
| 5379 | |
| 5380 | |
| 5381 /* | |
| 5382 * Clear to end of display | |
| 5383 */ | |
| 5384 static void | |
| 5385 clear_to_end_of_display(void) | |
| 5386 { | |
| 5387 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
| 5388 * Columns + (Columns - g_coord.X)); | |
| 5389 } | |
| 5390 | |
| 5391 | |
| 5392 /* | |
| 5393 * Clear to end of line | |
| 5394 */ | |
| 5395 static void | |
| 5396 clear_to_end_of_line(void) | |
| 5397 { | |
| 5398 clear_chars(g_coord, Columns - g_coord.X); | |
| 5399 } | |
| 5400 | |
| 5401 | |
| 5402 /* | |
| 5403 * Scroll the scroll region up by `cLines' lines | |
| 5404 */ | |
| 5405 static void | |
| 26 | 5406 scroll(unsigned cLines) |
| 7 | 5407 { |
| 5408 COORD oldcoord = g_coord; | |
| 5409 | |
| 5410 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
| 5411 delete_lines(cLines); | |
| 5412 | |
| 5413 g_coord = oldcoord; | |
| 5414 } | |
| 5415 | |
| 5416 | |
| 5417 /* | |
| 5418 * Set the scroll region | |
| 5419 */ | |
| 5420 static void | |
| 5421 set_scroll_region( | |
| 5422 unsigned left, | |
| 5423 unsigned top, | |
| 5424 unsigned right, | |
| 5425 unsigned bottom) | |
| 5426 { | |
| 5427 if (left >= right | |
| 5428 || top >= bottom | |
| 5429 || right > (unsigned) Columns - 1 | |
| 5430 || bottom > (unsigned) Rows - 1) | |
| 5431 return; | |
| 5432 | |
| 5433 g_srScrollRegion.Left = left; | |
| 5434 g_srScrollRegion.Top = top; | |
| 5435 g_srScrollRegion.Right = right; | |
| 5436 g_srScrollRegion.Bottom = bottom; | |
| 5437 } | |
| 5438 | |
| 5439 | |
| 5440 /* | |
| 5441 * Insert `cLines' lines at the current cursor position | |
| 5442 */ | |
| 5443 static void | |
| 26 | 5444 insert_lines(unsigned cLines) |
| 7 | 5445 { |
| 5446 SMALL_RECT source; | |
| 5447 COORD dest; | |
| 5448 CHAR_INFO fill; | |
| 5449 | |
| 5450 dest.X = 0; | |
| 5451 dest.Y = g_coord.Y + cLines; | |
| 5452 | |
| 5453 source.Left = 0; | |
| 5454 source.Top = g_coord.Y; | |
| 5455 source.Right = g_srScrollRegion.Right; | |
| 5456 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
| 5457 | |
| 5458 fill.Char.AsciiChar = ' '; | |
| 5459 fill.Attributes = g_attrCurrent; | |
| 5460 | |
| 5461 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5462 | |
| 5463 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5464 * region looks like abc and we scroll c to a and fill with d we get | |
| 5465 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5466 * vim expects cdd consistently... So we have to deal with that | |
| 5467 * here... (this also occurs scrolling the same way in the other | |
| 5468 * direction). */ | |
| 5469 | |
| 5470 if (source.Bottom < dest.Y) | |
| 5471 { | |
| 5472 COORD coord; | |
| 5473 | |
| 5474 coord.X = 0; | |
| 5475 coord.Y = source.Bottom; | |
| 5476 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
| 5477 } | |
| 5478 } | |
| 5479 | |
| 5480 | |
| 5481 /* | |
| 5482 * Delete `cLines' lines at the current cursor position | |
| 5483 */ | |
| 5484 static void | |
| 26 | 5485 delete_lines(unsigned cLines) |
| 7 | 5486 { |
| 5487 SMALL_RECT source; | |
| 5488 COORD dest; | |
| 5489 CHAR_INFO fill; | |
| 5490 int nb; | |
| 5491 | |
| 5492 dest.X = 0; | |
| 5493 dest.Y = g_coord.Y; | |
| 5494 | |
| 5495 source.Left = 0; | |
| 5496 source.Top = g_coord.Y + cLines; | |
| 5497 source.Right = g_srScrollRegion.Right; | |
| 5498 source.Bottom = g_srScrollRegion.Bottom; | |
| 5499 | |
| 5500 fill.Char.AsciiChar = ' '; | |
| 5501 fill.Attributes = g_attrCurrent; | |
| 5502 | |
| 5503 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5504 | |
| 5505 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5506 * region looks like abc and we scroll c to a and fill with d we get | |
| 5507 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5508 * vim expects cdd consistently... So we have to deal with that | |
| 5509 * here... (this also occurs scrolling the same way in the other | |
| 5510 * direction). */ | |
| 5511 | |
| 5512 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
| 5513 | |
| 5514 if (nb < source.Top) | |
| 5515 { | |
| 5516 COORD coord; | |
| 5517 | |
| 5518 coord.X = 0; | |
| 5519 coord.Y = nb; | |
| 5520 clear_chars(coord, Columns * (source.Top - nb)); | |
| 5521 } | |
| 5522 } | |
| 5523 | |
| 5524 | |
| 5525 /* | |
| 5526 * Set the cursor position | |
| 5527 */ | |
| 5528 static void | |
| 5529 gotoxy( | |
| 5530 unsigned x, | |
| 5531 unsigned y) | |
| 5532 { | |
| 5533 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
| 5534 return; | |
| 5535 | |
| 5536 /* external cursor coords are 1-based; internal are 0-based */ | |
| 5537 g_coord.X = x - 1; | |
| 5538 g_coord.Y = y - 1; | |
| 5539 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 5540 } | |
| 5541 | |
| 5542 | |
| 5543 /* | |
| 5544 * Set the current text attribute = (foreground | background) | |
| 5545 * See ../doc/os_win32.txt for the numbers. | |
| 5546 */ | |
| 5547 static void | |
| 26 | 5548 textattr(WORD wAttr) |
| 7 | 5549 { |
| 6710 | 5550 g_attrCurrent = wAttr & 0xff; |
| 7 | 5551 |
| 5552 SetConsoleTextAttribute(g_hConOut, wAttr); | |
| 5553 } | |
| 5554 | |
| 5555 | |
| 5556 static void | |
| 26 | 5557 textcolor(WORD wAttr) |
| 7 | 5558 { |
| 6710 | 5559 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
| 7 | 5560 |
| 5561 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5562 } | |
| 5563 | |
| 5564 | |
| 5565 static void | |
| 26 | 5566 textbackground(WORD wAttr) |
| 7 | 5567 { |
| 6710 | 5568 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
| 7 | 5569 |
| 5570 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5571 } | |
| 5572 | |
| 5573 | |
| 5574 /* | |
| 5575 * restore the default text attribute (whatever we started with) | |
| 5576 */ | |
| 5577 static void | |
| 26 | 5578 normvideo(void) |
| 7 | 5579 { |
| 5580 textattr(g_attrDefault); | |
| 5581 } | |
| 5582 | |
| 5583 | |
| 5584 static WORD g_attrPreStandout = 0; | |
| 5585 | |
| 5586 /* | |
| 5587 * Make the text standout, by brightening it | |
| 5588 */ | |
| 5589 static void | |
| 5590 standout(void) | |
| 5591 { | |
| 5592 g_attrPreStandout = g_attrCurrent; | |
| 5593 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
| 5594 } | |
| 5595 | |
| 5596 | |
| 5597 /* | |
| 5598 * Turn off standout mode | |
| 5599 */ | |
| 5600 static void | |
| 26 | 5601 standend(void) |
| 7 | 5602 { |
| 5603 if (g_attrPreStandout) | |
| 5604 { | |
| 5605 textattr(g_attrPreStandout); | |
| 5606 g_attrPreStandout = 0; | |
| 5607 } | |
| 5608 } | |
| 5609 | |
| 5610 | |
| 5611 /* | |
| 1199 | 5612 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
| 7 | 5613 */ |
| 5614 void | |
| 26 | 5615 mch_set_normal_colors(void) |
| 7 | 5616 { |
| 5617 char_u *p; | |
| 5618 int n; | |
| 5619 | |
| 5620 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
| 5621 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
| 5622 if (T_ME[0] == ESC && T_ME[1] == '|') | |
| 5623 { | |
| 5624 p = T_ME + 2; | |
| 5625 n = getdigits(&p); | |
| 5626 if (*p == 'm' && n > 0) | |
| 5627 { | |
| 5628 cterm_normal_fg_color = (n & 0xf) + 1; | |
| 5629 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
| 5630 } | |
| 5631 } | |
| 5632 } | |
| 5633 | |
| 5634 | |
| 5635 /* | |
| 5636 * visual bell: flash the screen | |
| 5637 */ | |
| 5638 static void | |
| 26 | 5639 visual_bell(void) |
| 7 | 5640 { |
| 5641 COORD coordOrigin = {0, 0}; | |
| 5642 WORD attrFlash = ~g_attrCurrent & 0xff; | |
| 5643 | |
| 5644 DWORD dwDummy; | |
| 5645 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
| 5646 | |
| 5647 if (oldattrs == NULL) | |
| 5648 return; | |
| 5649 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5650 coordOrigin, &dwDummy); | |
| 5651 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
| 5652 coordOrigin, &dwDummy); | |
| 5653 | |
| 5654 Sleep(15); /* wait for 15 msec */ | |
| 5655 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5656 coordOrigin, &dwDummy); | |
| 5657 vim_free(oldattrs); | |
| 5658 } | |
| 5659 | |
| 5660 | |
| 5661 /* | |
| 5662 * Make the cursor visible or invisible | |
| 5663 */ | |
| 5664 static void | |
| 26 | 5665 cursor_visible(BOOL fVisible) |
| 7 | 5666 { |
| 5667 s_cursor_visible = fVisible; | |
| 5668 #ifdef MCH_CURSOR_SHAPE | |
| 5669 mch_update_cursor(); | |
| 5670 #endif | |
| 5671 } | |
| 5672 | |
| 5673 | |
| 5674 /* | |
|
7080
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diff
changeset
|
5675 * write `cbToWrite' bytes in `pchBuf' to the screen |
|
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|
5676 * Returns the number of bytes actually written (at least one). |
| 7 | 5677 */ |
|
7080
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diff
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|
5678 static DWORD |
| 7 | 5679 write_chars( |
|
7080
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diff
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|
5680 char_u *pchBuf, |
|
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diff
changeset
|
5681 DWORD cbToWrite) |
| 7 | 5682 { |
| 5683 COORD coord = g_coord; | |
| 5684 DWORD written; | |
| 5685 | |
|
7080
1a34f5272977
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changeset
|
5686 #ifdef FEAT_MBYTE |
|
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diff
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|
5687 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1a34f5272977
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diff
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|
5688 { |
|
1a34f5272977
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diff
changeset
|
5689 static WCHAR *unicodebuf = NULL; |
|
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diff
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|
5690 static int unibuflen = 0; |
|
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diff
changeset
|
5691 int length; |
|
1a34f5272977
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diff
changeset
|
5692 DWORD n, cchwritten, cells; |
|
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diff
changeset
|
5693 |
|
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diff
changeset
|
5694 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
|
1a34f5272977
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diff
changeset
|
5695 if (unicodebuf == NULL || length > unibuflen) |
|
1a34f5272977
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diff
changeset
|
5696 { |
|
1a34f5272977
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diff
changeset
|
5697 vim_free(unicodebuf); |
|
1a34f5272977
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diff
changeset
|
5698 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
|
1a34f5272977
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diff
changeset
|
5699 unibuflen = length; |
|
1a34f5272977
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diff
changeset
|
5700 } |
|
1a34f5272977
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parents:
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diff
changeset
|
5701 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
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diff
changeset
|
5702 unicodebuf, unibuflen); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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diff
changeset
|
5703 |
|
1a34f5272977
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diff
changeset
|
5704 cells = mb_string2cells(pchBuf, cbToWrite); |
|
1a34f5272977
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diff
changeset
|
5705 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
|
1a34f5272977
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diff
changeset
|
5706 coord, &written); |
|
1a34f5272977
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diff
changeset
|
5707 /* When writing fails or didn't write a single character, pretend one |
|
1a34f5272977
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diff
changeset
|
5708 * character was written, otherwise we get stuck. */ |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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diff
changeset
|
5709 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
|
1a34f5272977
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diff
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|
5710 coord, &cchwritten) == 0 |
|
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diff
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|
5711 || cchwritten == 0) |
|
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diff
changeset
|
5712 cchwritten = 1; |
|
1a34f5272977
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diff
changeset
|
5713 |
|
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diff
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|
5714 if (cchwritten == length) |
|
1a34f5272977
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|
5715 { |
|
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diff
changeset
|
5716 written = cbToWrite; |
|
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diff
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|
5717 g_coord.X += (SHORT)cells; |
|
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diff
changeset
|
5718 } |
|
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|
5719 else |
|
1a34f5272977
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|
5720 { |
|
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diff
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|
5721 char_u *p = pchBuf; |
|
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changeset
|
5722 for (n = 0; n < cchwritten; n++) |
|
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changeset
|
5723 mb_cptr_adv(p); |
|
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|
5724 written = p - pchBuf; |
|
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|
5725 g_coord.X += (SHORT)mb_string2cells(pchBuf, written); |
|
1a34f5272977
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changeset
|
5726 } |
|
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changeset
|
5727 } |
|
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changeset
|
5728 else |
|
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|
5729 #endif |
|
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|
5730 { |
|
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changeset
|
5731 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
|
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|
5732 coord, &written); |
|
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changeset
|
5733 /* When writing fails or didn't write a single character, pretend one |
|
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|
5734 * character was written, otherwise we get stuck. */ |
|
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|
5735 if (WriteConsoleOutputCharacter(g_hConOut, (LPCSTR)pchBuf, cbToWrite, |
|
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|
5736 coord, &written) == 0 |
|
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|
5737 || written == 0) |
|
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|
5738 written = 1; |
|
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|
5739 |
|
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changeset
|
5740 g_coord.X += (SHORT) written; |
|
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changeset
|
5741 } |
| 7 | 5742 |
| 5743 while (g_coord.X > g_srScrollRegion.Right) | |
| 5744 { | |
| 5745 g_coord.X -= (SHORT) Columns; | |
| 5746 if (g_coord.Y < g_srScrollRegion.Bottom) | |
| 5747 g_coord.Y++; | |
| 5748 } | |
| 5749 | |
| 5750 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5751 | |
| 5752 return written; | |
| 5753 } | |
| 5754 | |
| 5755 | |
| 5756 /* | |
| 5757 * mch_write(): write the output buffer to the screen, translating ESC | |
| 5758 * sequences into calls to console output routines. | |
| 5759 */ | |
| 5760 void | |
| 5761 mch_write( | |
| 5762 char_u *s, | |
| 5763 int len) | |
| 5764 { | |
| 5765 s[len] = NUL; | |
| 5766 | |
| 5767 if (!term_console) | |
| 5768 { | |
| 5769 write(1, s, (unsigned)len); | |
| 5770 return; | |
| 5771 } | |
| 5772 | |
| 5773 /* translate ESC | sequences into faked bios calls */ | |
| 5774 while (len--) | |
| 5775 { | |
| 5776 /* optimization: use one single write_chars for runs of text, | |
| 5777 * 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
|
5778 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
| 7 | 5779 |
| 5780 if (p_wd) | |
| 5781 { | |
| 5782 WaitForChar(p_wd); | |
| 5783 if (prefix != 0) | |
| 5784 prefix = 1; | |
| 5785 } | |
| 5786 | |
| 5787 if (prefix != 0) | |
| 5788 { | |
| 5789 DWORD nWritten; | |
| 5790 | |
| 5791 nWritten = write_chars(s, prefix); | |
| 5792 #ifdef MCH_WRITE_DUMP | |
| 5793 if (fdDump) | |
| 5794 { | |
| 5795 fputc('>', fdDump); | |
| 5796 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5797 fputs("<\n", fdDump); | |
| 5798 } | |
| 5799 #endif | |
| 5800 len -= (nWritten - 1); | |
| 5801 s += nWritten; | |
| 5802 } | |
| 5803 else if (s[0] == '\n') | |
| 5804 { | |
| 5805 /* \n, newline: go to the beginning of the next line or scroll */ | |
| 5806 if (g_coord.Y == g_srScrollRegion.Bottom) | |
| 5807 { | |
| 5808 scroll(1); | |
| 5809 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
| 5810 } | |
| 5811 else | |
| 5812 { | |
| 5813 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
| 5814 } | |
| 5815 #ifdef MCH_WRITE_DUMP | |
| 5816 if (fdDump) | |
| 5817 fputs("\\n\n", fdDump); | |
| 5818 #endif | |
| 5819 s++; | |
| 5820 } | |
| 5821 else if (s[0] == '\r') | |
| 5822 { | |
| 5823 /* \r, carriage return: go to beginning of line */ | |
| 5824 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
| 5825 #ifdef MCH_WRITE_DUMP | |
| 5826 if (fdDump) | |
| 5827 fputs("\\r\n", fdDump); | |
| 5828 #endif | |
| 5829 s++; | |
| 5830 } | |
| 5831 else if (s[0] == '\b') | |
| 5832 { | |
| 5833 /* \b, backspace: move cursor one position left */ | |
| 5834 if (g_coord.X > g_srScrollRegion.Left) | |
| 5835 g_coord.X--; | |
| 5836 else if (g_coord.Y > g_srScrollRegion.Top) | |
| 5837 { | |
| 5838 g_coord.X = g_srScrollRegion.Right; | |
| 5839 g_coord.Y--; | |
| 5840 } | |
| 5841 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5842 #ifdef MCH_WRITE_DUMP | |
| 5843 if (fdDump) | |
| 5844 fputs("\\b\n", fdDump); | |
| 5845 #endif | |
| 5846 s++; | |
| 5847 } | |
| 5848 else if (s[0] == '\a') | |
| 5849 { | |
| 5850 /* \a, bell */ | |
| 5851 MessageBeep(0xFFFFFFFF); | |
| 5852 #ifdef MCH_WRITE_DUMP | |
| 5853 if (fdDump) | |
| 5854 fputs("\\a\n", fdDump); | |
| 5855 #endif | |
| 5856 s++; | |
| 5857 } | |
| 5858 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
| 5859 { | |
| 5860 #ifdef MCH_WRITE_DUMP | |
| 24 | 5861 char_u *old_s = s; |
| 7 | 5862 #endif |
| 24 | 5863 char_u *p; |
| 5864 int arg1 = 0, arg2 = 0; | |
| 7 | 5865 |
| 5866 switch (s[2]) | |
| 5867 { | |
| 5868 /* one or two numeric arguments, separated by ';' */ | |
| 5869 | |
| 5870 case '0': case '1': case '2': case '3': case '4': | |
| 5871 case '5': case '6': case '7': case '8': case '9': | |
| 5872 p = s + 2; | |
| 5873 arg1 = getdigits(&p); /* no check for length! */ | |
| 5874 if (p > s + len) | |
| 5875 break; | |
| 5876 | |
| 5877 if (*p == ';') | |
| 5878 { | |
| 5879 ++p; | |
| 5880 arg2 = getdigits(&p); /* no check for length! */ | |
| 5881 if (p > s + len) | |
| 5882 break; | |
| 5883 | |
| 5884 if (*p == 'H') | |
| 5885 gotoxy(arg2, arg1); | |
| 5886 else if (*p == 'r') | |
| 5887 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
| 5888 } | |
| 5889 else if (*p == 'A') | |
| 5890 { | |
| 5891 /* move cursor up arg1 lines in same column */ | |
| 5892 gotoxy(g_coord.X + 1, | |
| 5893 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
| 5894 } | |
| 5895 else if (*p == 'C') | |
| 5896 { | |
| 5897 /* move cursor right arg1 columns in same line */ | |
| 5898 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
| 5899 g_coord.Y + 1); | |
| 5900 } | |
| 5901 else if (*p == 'H') | |
| 5902 { | |
| 5903 gotoxy(1, arg1); | |
| 5904 } | |
| 5905 else if (*p == 'L') | |
| 5906 { | |
| 5907 insert_lines(arg1); | |
| 5908 } | |
| 5909 else if (*p == 'm') | |
| 5910 { | |
| 5911 if (arg1 == 0) | |
| 5912 normvideo(); | |
| 5913 else | |
| 5914 textattr((WORD) arg1); | |
| 5915 } | |
| 5916 else if (*p == 'f') | |
| 5917 { | |
| 5918 textcolor((WORD) arg1); | |
| 5919 } | |
| 5920 else if (*p == 'b') | |
| 5921 { | |
| 5922 textbackground((WORD) arg1); | |
| 5923 } | |
| 5924 else if (*p == 'M') | |
| 5925 { | |
| 5926 delete_lines(arg1); | |
| 5927 } | |
| 5928 | |
| 835 | 5929 len -= (int)(p - s); |
| 7 | 5930 s = p + 1; |
| 5931 break; | |
| 5932 | |
| 5933 | |
| 5934 /* Three-character escape sequences */ | |
| 5935 | |
| 5936 case 'A': | |
| 5937 /* move cursor up one line in same column */ | |
| 5938 gotoxy(g_coord.X + 1, | |
| 5939 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
| 5940 goto got3; | |
| 5941 | |
| 5942 case 'B': | |
| 5943 visual_bell(); | |
| 5944 goto got3; | |
| 5945 | |
| 5946 case 'C': | |
| 5947 /* move cursor right one column in same line */ | |
| 5948 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
| 5949 g_coord.Y + 1); | |
| 5950 goto got3; | |
| 5951 | |
| 5952 case 'E': | |
| 5953 termcap_mode_end(); | |
| 5954 goto got3; | |
| 5955 | |
| 5956 case 'F': | |
| 5957 standout(); | |
| 5958 goto got3; | |
| 5959 | |
| 5960 case 'f': | |
| 5961 standend(); | |
| 5962 goto got3; | |
| 5963 | |
| 5964 case 'H': | |
| 5965 gotoxy(1, 1); | |
| 5966 goto got3; | |
| 5967 | |
| 5968 case 'j': | |
| 5969 clear_to_end_of_display(); | |
| 5970 goto got3; | |
| 5971 | |
| 5972 case 'J': | |
| 5973 clear_screen(); | |
| 5974 goto got3; | |
| 5975 | |
| 5976 case 'K': | |
| 5977 clear_to_end_of_line(); | |
| 5978 goto got3; | |
| 5979 | |
| 5980 case 'L': | |
| 5981 insert_lines(1); | |
| 5982 goto got3; | |
| 5983 | |
| 5984 case 'M': | |
| 5985 delete_lines(1); | |
| 5986 goto got3; | |
| 5987 | |
| 5988 case 'S': | |
| 5989 termcap_mode_start(); | |
| 5990 goto got3; | |
| 5991 | |
| 5992 case 'V': | |
| 5993 cursor_visible(TRUE); | |
| 5994 goto got3; | |
| 5995 | |
| 5996 case 'v': | |
| 5997 cursor_visible(FALSE); | |
| 5998 goto got3; | |
| 5999 | |
| 6000 got3: | |
| 6001 s += 3; | |
| 6002 len -= 2; | |
| 6003 } | |
| 6004 | |
| 6005 #ifdef MCH_WRITE_DUMP | |
| 6006 if (fdDump) | |
| 6007 { | |
| 6008 fputs("ESC | ", fdDump); | |
| 6009 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
| 6010 fputc('\n', fdDump); | |
| 6011 } | |
| 6012 #endif | |
| 6013 } | |
| 6014 else | |
| 6015 { | |
| 6016 /* Write a single character */ | |
| 6017 DWORD nWritten; | |
| 6018 | |
| 6019 nWritten = write_chars(s, 1); | |
| 6020 #ifdef MCH_WRITE_DUMP | |
| 6021 if (fdDump) | |
| 6022 { | |
| 6023 fputc('>', fdDump); | |
| 6024 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 6025 fputs("<\n", fdDump); | |
| 6026 } | |
| 6027 #endif | |
| 6028 | |
| 6029 len -= (nWritten - 1); | |
| 6030 s += nWritten; | |
| 6031 } | |
| 6032 } | |
| 6033 | |
| 6034 #ifdef MCH_WRITE_DUMP | |
| 6035 if (fdDump) | |
| 6036 fflush(fdDump); | |
| 6037 #endif | |
| 6038 } | |
| 6039 | |
| 6040 #endif /* FEAT_GUI_W32 */ | |
| 6041 | |
| 6042 | |
| 6043 /* | |
|
8589
e32ab146b6c9
commit https://github.com/vim/vim/commit/0e0b3dd335b863603b9a2d415ef18d983e2467ae
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6044 * Delay for "msec" milliseconds. |
| 7 | 6045 */ |
| 6046 void | |
| 6047 mch_delay( | |
| 6048 long msec, | |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
6049 int ignoreinput UNUSED) |
| 7 | 6050 { |
| 6051 #ifdef FEAT_GUI_W32 | |
| 6052 Sleep((int)msec); /* never wait for input */ | |
| 14 | 6053 #else /* Console */ |
| 7 | 6054 if (ignoreinput) |
| 14 | 6055 # ifdef FEAT_MZSCHEME |
| 6056 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
| 6057 { | |
| 6058 int towait = p_mzq; | |
| 6059 | |
| 6060 /* if msec is large enough, wait by portions in p_mzq */ | |
| 6061 while (msec > 0) | |
| 6062 { | |
| 6063 mzvim_check_threads(); | |
| 6064 if (msec < towait) | |
| 6065 towait = msec; | |
| 6066 Sleep(towait); | |
| 6067 msec -= towait; | |
| 6068 } | |
| 6069 } | |
| 6070 else | |
| 6071 # endif | |
| 6072 Sleep((int)msec); | |
| 7 | 6073 else |
| 6074 WaitForChar(msec); | |
| 6075 #endif | |
| 6076 } | |
| 6077 | |
| 6078 | |
| 6079 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6080 * 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
|
6081 * This can also remove a symbolic link like Unix. |
| 7 | 6082 * Return 0 for success, -1 for failure. |
| 6083 */ | |
| 6084 int | |
| 6085 mch_remove(char_u *name) | |
| 6086 { | |
| 6087 #ifdef FEAT_MBYTE | |
| 6088 WCHAR *wn = NULL; | |
| 6089 int n; | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6090 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6091 |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6092 /* |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6093 * 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
|
6094 * 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
|
6095 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6096 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
|
6097 return mch_rmdir(name); |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6098 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6099 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6100 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6101 #ifdef FEAT_MBYTE |
| 7 | 6102 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 6103 { | |
| 1752 | 6104 wn = enc_to_utf16(name, NULL); |
| 7 | 6105 if (wn != NULL) |
| 6106 { | |
| 6107 n = DeleteFileW(wn) ? 0 : -1; | |
| 6108 vim_free(wn); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6109 return n; |
| 7 | 6110 } |
| 6111 } | |
| 6112 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6113 return DeleteFile((LPCSTR)name) ? 0 : -1; |
| 7 | 6114 } |
| 6115 | |
| 6116 | |
| 6117 /* | |
|
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6118 * Check for an "interrupt signal": CTRL-break or CTRL-C. |
| 7 | 6119 */ |
| 6120 void | |
|
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10060
diff
changeset
|
6121 mch_breakcheck(int force) |
| 7 | 6122 { |
| 6123 #ifndef FEAT_GUI_W32 /* never used */ | |
| 6124 if (g_fCtrlCPressed || g_fCBrkPressed) | |
| 6125 { | |
| 6126 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
| 6127 got_int = TRUE; | |
| 6128 } | |
| 6129 #endif | |
| 6130 } | |
| 6131 | |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6132 /* 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
|
6133 #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
|
6134 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6135 /* |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6136 * 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
|
6137 */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6138 long_u |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10781
diff
changeset
|
6139 mch_total_mem(int special UNUSED) |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6140 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6141 MEMORYSTATUSEX ms; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6142 |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6143 PlatformId(); |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6144 /* 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
|
6145 * 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
|
6146 ms.dwLength = sizeof(MEMORYSTATUSEX); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6147 GlobalMemoryStatusEx(&ms); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6148 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6149 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6150 /* 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
|
6151 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
|
6152 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6153 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
|
6154 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6155 /* 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
|
6156 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
|
6157 } |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6158 /* 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
|
6159 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
|
6160 } |
| 7 | 6161 |
| 6162 #ifdef FEAT_MBYTE | |
| 6163 /* | |
| 6164 * Same code as below, but with wide functions and no comments. | |
| 6165 * Return 0 for success, non-zero for failure. | |
| 6166 */ | |
| 6167 int | |
| 6168 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
| 6169 { | |
| 6170 WCHAR *p; | |
| 6171 int i; | |
| 6172 WCHAR szTempFile[_MAX_PATH + 1]; | |
| 6173 WCHAR szNewPath[_MAX_PATH + 1]; | |
| 6174 HANDLE hf; | |
| 6175 | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6176 p = wold; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6177 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
|
6178 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
|
6179 && wold[i + 1] != 0) |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6180 p = wold + i + 1; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6181 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
|
6182 return (MoveFileW(wold, wnew) == 0); |
| 7 | 6183 |
| 6184 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
| 6185 return -1; | |
| 6186 *p = NUL; | |
| 6187 | |
| 6188 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
| 6189 return -2; | |
| 6190 | |
| 6191 if (!DeleteFileW(szTempFile)) | |
| 6192 return -3; | |
| 6193 | |
| 6194 if (!MoveFileW(wold, szTempFile)) | |
| 6195 return -4; | |
| 6196 | |
| 6197 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6198 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6199 return -5; | |
| 6200 if (!CloseHandle(hf)) | |
| 6201 return -6; | |
| 6202 | |
| 6203 if (!MoveFileW(szTempFile, wnew)) | |
| 6204 { | |
| 6205 (void)MoveFileW(szTempFile, wold); | |
| 6206 return -7; | |
| 6207 } | |
| 6208 | |
| 6209 DeleteFileW(szTempFile); | |
| 6210 | |
| 6211 if (!DeleteFileW(wold)) | |
| 6212 return -8; | |
| 6213 | |
| 6214 return 0; | |
| 6215 } | |
| 6216 #endif | |
| 6217 | |
| 6218 | |
| 6219 /* | |
| 6220 * mch_rename() works around a bug in rename (aka MoveFile) in | |
| 6221 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
| 6222 * file whose short file name is "FOO.BAR" (its long file name will | |
| 6223 * be correct: "foo.bar~"). Because a file can be accessed by | |
| 6224 * either its SFN or its LFN, "foo.bar" has effectively been | |
| 6225 * renamed to "foo.bar", which is not at all what was wanted. This | |
| 6226 * seems to happen only when renaming files with three-character | |
| 6227 * extensions by appending a suffix that does not include ".". | |
| 6228 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
| 6229 * | |
| 6230 * There is another problem, which isn't really a bug but isn't right either: | |
| 6231 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
| 6232 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
| 6233 * service pack 6. Doesn't seem to happen on Windows 98. | |
| 6234 * | |
| 6235 * Like rename(), returns 0 upon success, non-zero upon failure. | |
| 6236 * Should probably set errno appropriately when errors occur. | |
| 6237 */ | |
| 6238 int | |
| 6239 mch_rename( | |
| 6240 const char *pszOldFile, | |
| 6241 const char *pszNewFile) | |
| 6242 { | |
| 6243 char szTempFile[_MAX_PATH+1]; | |
| 6244 char szNewPath[_MAX_PATH+1]; | |
| 6245 char *pszFilePart; | |
| 6246 HANDLE hf; | |
| 6247 #ifdef FEAT_MBYTE | |
| 6248 WCHAR *wold = NULL; | |
| 6249 WCHAR *wnew = NULL; | |
| 6250 int retval = -1; | |
| 6251 | |
| 6252 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 6253 { | |
| 1752 | 6254 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
| 6255 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
| 7 | 6256 if (wold != NULL && wnew != NULL) |
| 6257 retval = mch_wrename(wold, wnew); | |
| 6258 vim_free(wold); | |
| 6259 vim_free(wnew); | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6260 return retval; |
| 7 | 6261 } |
| 6262 #endif | |
| 6263 | |
| 6264 /* | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6265 * 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
|
6266 * seventh character. |
| 7 | 6267 */ |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6268 pszFilePart = (char *)gettail((char_u *)pszOldFile); |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6269 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6270 return rename(pszOldFile, pszNewFile); |
| 7 | 6271 |
| 6272 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
| 6273 * a directory, no error is returned and pszFilePart will be NULL. */ | |
| 6274 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
| 6275 || pszFilePart == NULL) | |
| 6276 return -1; | |
| 6277 *pszFilePart = NUL; | |
| 6278 | |
| 6279 /* Get (and create) a unique temporary file name in directory of new file */ | |
| 6280 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
| 6281 return -2; | |
| 6282 | |
| 6283 /* blow the temp file away */ | |
| 6284 if (!DeleteFile(szTempFile)) | |
| 6285 return -3; | |
| 6286 | |
| 6287 /* rename old file to the temp file */ | |
| 6288 if (!MoveFile(pszOldFile, szTempFile)) | |
| 6289 return -4; | |
| 6290 | |
| 6291 /* now create an empty file called pszOldFile; this prevents the operating | |
| 6292 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
| 6293 * same directory. For example, we're editing a file called | |
| 6294 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
| 6295 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
| 6296 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
| 39 | 6297 * cause all sorts of problems later in buf_write(). So, we create an |
| 6298 * empty file called filena~1.txt and the system will have to find some | |
| 6299 * other SFN for filena~1.txt~, such as filena~2.txt | |
| 7 | 6300 */ |
| 6301 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6302 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6303 return -5; | |
| 6304 if (!CloseHandle(hf)) | |
| 6305 return -6; | |
| 6306 | |
| 6307 /* rename the temp file to the new file */ | |
| 6308 if (!MoveFile(szTempFile, pszNewFile)) | |
| 6309 { | |
| 6310 /* Renaming failed. Rename the file back to its old name, so that it | |
| 6311 * looks like nothing happened. */ | |
| 6312 (void)MoveFile(szTempFile, pszOldFile); | |
| 6313 | |
| 6314 return -7; | |
| 6315 } | |
| 6316 | |
| 6317 /* Seems to be left around on Novell filesystems */ | |
| 6318 DeleteFile(szTempFile); | |
| 6319 | |
| 6320 /* finally, remove the empty old file */ | |
| 6321 if (!DeleteFile(pszOldFile)) | |
| 6322 return -8; | |
| 6323 | |
| 6324 return 0; /* success */ | |
| 6325 } | |
| 6326 | |
| 6327 /* | |
| 6328 * Get the default shell for the current hardware platform | |
| 6329 */ | |
| 6330 char * | |
| 26 | 6331 default_shell(void) |
| 7 | 6332 { |
| 6333 PlatformId(); | |
| 6334 | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6335 return "cmd.exe"; |
| 7 | 6336 } |
| 6337 | |
| 6338 /* | |
| 6339 * mch_access() extends access() to do more detailed check on network drives. | |
| 6340 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
| 6341 */ | |
| 6342 int | |
| 6343 mch_access(char *n, int p) | |
| 6344 { | |
| 6345 HANDLE hFile; | |
| 6346 DWORD am; | |
| 6347 int retval = -1; /* default: fail */ | |
| 6348 #ifdef FEAT_MBYTE | |
| 6349 WCHAR *wn = NULL; | |
| 6350 | |
| 6351 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
|
6352 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
|
6353 #endif |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6354 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6355 if (mch_isdir((char_u *)n)) |
| 7 | 6356 { |
| 6357 char TempName[_MAX_PATH + 16] = ""; | |
| 6358 #ifdef FEAT_MBYTE | |
| 6359 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
| 6360 #endif | |
| 6361 | |
| 6362 if (p & R_OK) | |
| 6363 { | |
| 6364 /* Read check is performed by seeing if we can do a find file on | |
| 6365 * the directory for any file. */ | |
| 6366 #ifdef FEAT_MBYTE | |
| 6367 if (wn != NULL) | |
| 6368 { | |
| 6369 int i; | |
| 6370 WIN32_FIND_DATAW d; | |
| 6371 | |
| 6372 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
| 6373 TempNameW[i] = wn[i]; | |
| 6374 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
| 6375 TempNameW[i++] = '\\'; | |
| 6376 TempNameW[i++] = '*'; | |
| 6377 TempNameW[i++] = 0; | |
| 6378 | |
| 6379 hFile = FindFirstFileW(TempNameW, &d); | |
| 6380 if (hFile == INVALID_HANDLE_VALUE) | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6381 goto getout; |
| 7 | 6382 else |
| 6383 (void)FindClose(hFile); | |
| 6384 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6385 else |
| 7 | 6386 #endif |
| 6387 { | |
| 6388 char *pch; | |
| 6389 WIN32_FIND_DATA d; | |
| 6390 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6391 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
| 7 | 6392 pch = TempName + STRLEN(TempName) - 1; |
| 6393 if (*pch != '\\' && *pch != '/') | |
| 6394 *++pch = '\\'; | |
| 6395 *++pch = '*'; | |
| 6396 *++pch = NUL; | |
| 6397 | |
| 6398 hFile = FindFirstFile(TempName, &d); | |
| 6399 if (hFile == INVALID_HANDLE_VALUE) | |
| 6400 goto getout; | |
| 6401 (void)FindClose(hFile); | |
| 6402 } | |
| 6403 } | |
| 6404 | |
| 6405 if (p & W_OK) | |
| 6406 { | |
| 6407 /* Trying to create a temporary file in the directory should catch | |
| 6408 * directories on read-only network shares. However, in | |
| 6409 * directories whose ACL allows writes but denies deletes will end | |
| 6410 * up keeping the temporary file :-(. */ | |
| 6411 #ifdef FEAT_MBYTE | |
| 6412 if (wn != NULL) | |
| 6413 { | |
| 6414 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
|
6415 goto getout; |
| 7 | 6416 else |
| 6417 DeleteFileW(TempNameW); | |
| 6418 } | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6419 else |
| 7 | 6420 #endif |
| 6421 { | |
| 6422 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
| 6423 goto getout; | |
| 6424 mch_remove((char_u *)TempName); | |
| 6425 } | |
| 6426 } | |
| 6427 } | |
| 6428 else | |
| 6429 { | |
| 6430 /* Trying to open the file for the required access does ACL, read-only | |
| 6431 * network share, and file attribute checks. */ | |
| 6432 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
| 6433 | ((p & R_OK) ? GENERIC_READ : 0); | |
| 6434 #ifdef FEAT_MBYTE | |
| 6435 if (wn != NULL) | |
| 6436 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
|
6437 else |
| 7 | 6438 #endif |
| 6439 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6440 if (hFile == INVALID_HANDLE_VALUE) | |
| 6441 goto getout; | |
| 6442 CloseHandle(hFile); | |
| 6443 } | |
| 6444 | |
| 6445 retval = 0; /* success */ | |
| 6446 getout: | |
| 6447 #ifdef FEAT_MBYTE | |
| 6448 vim_free(wn); | |
| 6449 #endif | |
| 6450 return retval; | |
| 6451 } | |
| 6452 | |
| 6453 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6454 /* | |
| 1752 | 6455 * Version of open() that may use UTF-16 file name. |
| 7 | 6456 */ |
| 6457 int | |
| 6458 mch_open(char *name, int flags, int mode) | |
| 6459 { | |
| 39 | 6460 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
| 6461 # ifndef __BORLANDC__ | |
| 7 | 6462 WCHAR *wn; |
| 6463 int f; | |
| 6464 | |
| 39 | 6465 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6466 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6467 wn = enc_to_utf16((char_u *)name, NULL); |
| 7 | 6468 if (wn != NULL) |
| 6469 { | |
| 6470 f = _wopen(wn, flags, mode); | |
| 6471 vim_free(wn); | |
|
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c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6472 return f; |
| 7 | 6473 } |
| 6474 } | |
| 39 | 6475 # endif |
| 7 | 6476 |
| 6345 | 6477 /* open() can open a file which name is longer than _MAX_PATH bytes |
| 6478 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6479 * causes unexpected error in another part. We make it an error explicitly | |
| 6480 * here. */ | |
| 6481 if (strlen(name) >= _MAX_PATH) | |
| 6482 return -1; | |
| 6483 | |
| 7 | 6484 return open(name, flags, mode); |
| 6485 } | |
| 6486 | |
| 6487 /* | |
| 1752 | 6488 * Version of fopen() that may use UTF-16 file name. |
| 7 | 6489 */ |
| 6490 FILE * | |
| 6491 mch_fopen(char *name, char *mode) | |
| 6492 { | |
| 6493 WCHAR *wn, *wm; | |
| 6494 FILE *f = NULL; | |
| 6495 | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6496 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6497 { |
| 1686 | 6498 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6499 /* Work around an annoying assertion in the Microsoft debug CRT |
| 6500 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
| 6501 char newMode = mode[strlen(mode) - 1]; | |
| 6502 int oldMode = 0; | |
| 6503 | |
| 6504 _get_fmode(&oldMode); | |
| 6505 if (newMode == 't') | |
| 6506 _set_fmode(_O_TEXT); | |
| 6507 else if (newMode == 'b') | |
| 6508 _set_fmode(_O_BINARY); | |
| 6509 # endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6510 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
|
6511 wm = enc_to_utf16((char_u *)mode, NULL); |
| 7 | 6512 if (wn != NULL && wm != NULL) |
| 6513 f = _wfopen(wn, wm); | |
| 6514 vim_free(wn); | |
| 6515 vim_free(wm); | |
| 1569 | 6516 |
| 1686 | 6517 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6518 _set_fmode(oldMode); |
| 6519 # endif | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6520 return f; |
| 7 | 6521 } |
| 6522 | |
| 6345 | 6523 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
| 6524 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6525 * causes unexpected error in another part. We make it an error explicitly | |
| 6526 * here. */ | |
| 6527 if (strlen(name) >= _MAX_PATH) | |
| 6528 return NULL; | |
| 6529 | |
| 7 | 6530 return fopen(name, mode); |
| 6531 } | |
| 6532 #endif | |
| 6533 | |
| 6534 #ifdef FEAT_MBYTE | |
| 6535 /* | |
| 6536 * SUB STREAM (aka info stream) handling: | |
| 6537 * | |
| 6538 * NTFS can have sub streams for each file. Normal contents of file is | |
| 6539 * stored in the main stream, and extra contents (author information and | |
| 6540 * title and so on) can be stored in sub stream. After Windows 2000, user | |
| 6541 * can access and store those informations in sub streams via explorer's | |
| 6542 * property menuitem in right click menu. Those informations in sub streams | |
| 6543 * were lost when copying only the main stream. So we have to copy sub | |
| 6544 * streams. | |
| 6545 * | |
| 6546 * Incomplete explanation: | |
| 6547 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
| 6548 * More useful info and an example: | |
| 6549 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
| 6550 */ | |
| 6551 | |
| 6552 /* | |
| 6553 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
| 6554 * and write to stream "substream" of file "to". | |
| 6555 * Errors are ignored. | |
| 6556 */ | |
| 6557 static void | |
| 6558 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
| 6559 { | |
| 6560 HANDLE hTo; | |
| 6561 WCHAR *to_name; | |
| 6562 | |
| 6563 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
| 6564 wcscpy(to_name, to); | |
| 6565 wcscat(to_name, substream); | |
| 6566 | |
| 6567 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
| 6568 FILE_ATTRIBUTE_NORMAL, NULL); | |
| 6569 if (hTo != INVALID_HANDLE_VALUE) | |
| 6570 { | |
| 6571 long done; | |
| 6572 DWORD todo; | |
| 6573 DWORD readcnt, written; | |
| 6574 char buf[4096]; | |
| 6575 | |
| 6576 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
| 6577 for (done = 0; done < len; done += written) | |
| 6578 { | |
| 6579 /* (size_t) cast for Borland C 5.5 */ | |
| 835 | 6580 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
| 6581 : (size_t)(len - done)); | |
| 7 | 6582 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
| 6583 FALSE, FALSE, context) | |
| 6584 || readcnt != todo | |
| 6585 || !WriteFile(hTo, buf, todo, &written, NULL) | |
| 6586 || written != todo) | |
| 6587 break; | |
| 6588 } | |
| 6589 CloseHandle(hTo); | |
| 6590 } | |
| 6591 | |
| 6592 free(to_name); | |
| 6593 } | |
| 6594 | |
| 6595 /* | |
| 6596 * Copy info streams from file "from" to file "to". | |
| 6597 */ | |
| 6598 static void | |
| 6599 copy_infostreams(char_u *from, char_u *to) | |
| 6600 { | |
| 6601 WCHAR *fromw; | |
| 6602 WCHAR *tow; | |
| 6603 HANDLE sh; | |
| 6604 WIN32_STREAM_ID sid; | |
| 6605 int headersize; | |
| 6606 WCHAR streamname[_MAX_PATH]; | |
| 6607 DWORD readcount; | |
| 6608 void *context = NULL; | |
| 6609 DWORD lo, hi; | |
| 6610 int len; | |
| 6611 | |
| 6612 /* Convert the file names to wide characters. */ | |
| 1752 | 6613 fromw = enc_to_utf16(from, NULL); |
| 6614 tow = enc_to_utf16(to, NULL); | |
| 7 | 6615 if (fromw != NULL && tow != NULL) |
| 6616 { | |
| 6617 /* Open the file for reading. */ | |
| 6618 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
| 6619 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
| 6620 if (sh != INVALID_HANDLE_VALUE) | |
| 6621 { | |
| 6622 /* Use BackupRead() to find the info streams. Repeat until we | |
| 6623 * have done them all.*/ | |
| 6624 for (;;) | |
| 6625 { | |
| 6626 /* Get the header to find the length of the stream name. If | |
| 6627 * the "readcount" is zero we have done all info streams. */ | |
| 6628 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
| 835 | 6629 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
| 7 | 6630 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
| 6631 &readcount, FALSE, FALSE, &context) | |
| 6632 || readcount == 0) | |
| 6633 break; | |
| 6634 | |
| 6635 /* We only deal with streams that have a name. The normal | |
| 6636 * file data appears to be without a name, even though docs | |
| 6637 * suggest it is called "::$DATA". */ | |
| 6638 if (sid.dwStreamNameSize > 0) | |
| 6639 { | |
| 6640 /* Read the stream name. */ | |
| 6641 if (!BackupRead(sh, (LPBYTE)streamname, | |
| 6642 sid.dwStreamNameSize, | |
| 6643 &readcount, FALSE, FALSE, &context)) | |
| 6644 break; | |
| 6645 | |
| 6646 /* Copy an info stream with a name ":anything:$DATA". | |
| 6647 * Skip "::$DATA", it has no stream name (examples suggest | |
| 6648 * it might be used for the normal file contents). | |
| 6649 * Note that BackupRead() counts bytes, but the name is in | |
| 6650 * wide characters. */ | |
| 6651 len = readcount / sizeof(WCHAR); | |
| 6652 streamname[len] = 0; | |
| 6653 if (len > 7 && wcsicmp(streamname + len - 6, | |
| 6654 L":$DATA") == 0) | |
| 6655 { | |
| 6656 streamname[len - 6] = 0; | |
| 6657 copy_substream(sh, &context, tow, streamname, | |
| 10 | 6658 (long)sid.Size.u.LowPart); |
| 7 | 6659 } |
| 6660 } | |
| 6661 | |
| 6662 /* Advance to the next stream. We might try seeking too far, | |
| 6663 * but BackupSeek() doesn't skip over stream borders, thus | |
| 6664 * that's OK. */ | |
| 323 | 6665 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
| 7 | 6666 &lo, &hi, &context); |
| 6667 } | |
| 6668 | |
| 6669 /* Clear the context. */ | |
| 6670 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
| 6671 | |
| 6672 CloseHandle(sh); | |
| 6673 } | |
| 6674 } | |
| 6675 vim_free(fromw); | |
| 6676 vim_free(tow); | |
| 6677 } | |
| 6678 #endif | |
| 6679 | |
| 6680 /* | |
| 6681 * Copy file attributes from file "from" to file "to". | |
| 6682 * For Windows NT and later we copy info streams. | |
| 6683 * Always returns zero, errors are ignored. | |
| 6684 */ | |
| 6685 int | |
| 6686 mch_copy_file_attribute(char_u *from, char_u *to) | |
| 6687 { | |
| 6688 #ifdef FEAT_MBYTE | |
| 6689 /* File streams only work on Windows NT and later. */ | |
| 6690 PlatformId(); | |
|
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c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6691 copy_infostreams(from, to); |
| 7 | 6692 #endif |
| 6693 return 0; | |
| 6694 } | |
| 6695 | |
| 6696 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
| 6697 /* | |
| 6698 * Recreate a destroyed stack guard page in win32. | |
| 6699 * Written by Benjamin Peterson. | |
| 6700 */ | |
| 6701 | |
| 6702 /* These magic numbers are from the MS header files */ | |
| 6703 #define MIN_STACK_WINNT 2 | |
| 6704 | |
| 6705 /* | |
| 6706 * This function does the same thing as _resetstkoflw(), which is only | |
| 6707 * available in DevStudio .net and later. | |
| 6708 * Returns 0 for failure, 1 for success. | |
| 6709 */ | |
| 6710 int | |
| 6711 myresetstkoflw(void) | |
| 6712 { | |
| 6713 BYTE *pStackPtr; | |
| 6714 BYTE *pGuardPage; | |
| 6715 BYTE *pStackBase; | |
| 6716 BYTE *pLowestPossiblePage; | |
| 6717 MEMORY_BASIC_INFORMATION mbi; | |
| 6718 SYSTEM_INFO si; | |
| 6719 DWORD nPageSize; | |
| 6720 DWORD dummy; | |
| 6721 | |
| 6722 PlatformId(); | |
| 6723 | |
| 6724 /* We need to know the system page size. */ | |
| 6725 GetSystemInfo(&si); | |
| 6726 nPageSize = si.dwPageSize; | |
| 6727 | |
| 6728 /* ...and the current stack pointer */ | |
| 6729 pStackPtr = (BYTE*)_alloca(1); | |
| 6730 | |
| 6731 /* ...and the base of the stack. */ | |
| 6732 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
| 6733 return 0; | |
| 6734 pStackBase = (BYTE*)mbi.AllocationBase; | |
| 6735 | |
| 6736 /* ...and the page thats min_stack_req pages away from stack base; this is | |
| 6737 * 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
|
6738 pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize; |
|
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6739 |
| 7 | 6740 { |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
6741 /* 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
|
6742 * 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
|
6743 */ |
| 7 | 6744 BYTE *pBlock = pStackBase; |
| 6745 | |
| 406 | 6746 for (;;) |
| 7 | 6747 { |
| 6748 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
| 6749 return 0; | |
| 6750 | |
| 6751 pBlock += mbi.RegionSize; | |
| 6752 | |
| 6753 if (mbi.State & MEM_COMMIT) | |
| 6754 break; | |
| 6755 } | |
| 6756 | |
| 6757 /* mbi now describes the first committed block in the stack. */ | |
| 6758 if (mbi.Protect & PAGE_GUARD) | |
| 6759 return 1; | |
| 6760 | |
| 6761 /* decide where the guard page should start */ | |
| 6762 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
| 6763 pGuardPage = pLowestPossiblePage; | |
| 6764 else | |
| 6765 pGuardPage = (BYTE*)mbi.BaseAddress; | |
| 6766 | |
| 6767 /* allocate the guard page */ | |
| 6768 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
| 6769 return 0; | |
| 6770 | |
| 6771 /* apply the guard attribute to the page */ | |
| 6772 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
| 6773 &dummy)) | |
| 6774 return 0; | |
| 6775 } | |
| 6776 | |
| 6777 return 1; | |
| 6778 } | |
| 6779 #endif | |
| 26 | 6780 |
| 6781 | |
| 6782 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6783 /* | |
| 6784 * The command line arguments in UCS2 | |
| 6785 */ | |
| 344 | 6786 static int nArgsW = 0; |
| 26 | 6787 static LPWSTR *ArglistW = NULL; |
| 6788 static int global_argc = 0; | |
| 6789 static char **global_argv; | |
| 6790 | |
| 6791 static int used_file_argc = 0; /* last argument in global_argv[] used | |
| 6792 for the argument list. */ | |
| 6793 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
| 6794 command line arguments added to | |
| 6795 the argument list */ | |
| 6796 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
| 6797 static int used_file_literal = FALSE; /* take file names literally */ | |
| 6798 static int used_file_full_path = FALSE; /* file name was full path */ | |
| 819 | 6799 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
| 26 | 6800 static int used_alist_count = 0; |
| 6801 | |
| 6802 | |
| 6803 /* | |
| 6804 * Get the command line arguments. Unicode version. | |
| 6805 * Returns argc. Zero when something fails. | |
| 6806 */ | |
| 6807 int | |
| 6808 get_cmd_argsW(char ***argvp) | |
| 6809 { | |
| 6810 char **argv = NULL; | |
| 6811 int argc = 0; | |
| 6812 int i; | |
| 6813 | |
| 6193 | 6814 free_cmd_argsW(); |
| 26 | 6815 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
| 6816 if (ArglistW != NULL) | |
| 6817 { | |
| 6818 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
| 6819 if (argv != NULL) | |
| 6820 { | |
| 6821 argc = nArgsW; | |
| 6822 argv[argc] = NULL; | |
| 6823 for (i = 0; i < argc; ++i) | |
| 6824 { | |
| 6825 int len; | |
| 6826 | |
| 6827 /* Convert each Unicode argument to the current codepage. */ | |
| 6828 WideCharToMultiByte_alloc(GetACP(), 0, | |
| 835 | 6829 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
| 26 | 6830 (LPSTR *)&argv[i], &len, 0, 0); |
| 6831 if (argv[i] == NULL) | |
| 6832 { | |
| 6833 /* Out of memory, clear everything. */ | |
| 6834 while (i > 0) | |
| 6835 free(argv[--i]); | |
| 6836 free(argv); | |
| 5529 | 6837 argv = NULL; |
| 26 | 6838 argc = 0; |
| 6839 } | |
| 6840 } | |
| 6841 } | |
| 6842 } | |
| 6843 | |
| 6844 global_argc = argc; | |
| 6845 global_argv = argv; | |
| 6846 if (argc > 0) | |
| 6193 | 6847 { |
| 6848 if (used_file_indexes != NULL) | |
| 6849 free(used_file_indexes); | |
| 26 | 6850 used_file_indexes = malloc(argc * sizeof(int)); |
| 6193 | 6851 } |
| 26 | 6852 |
| 6853 if (argvp != NULL) | |
| 6854 *argvp = argv; | |
| 6855 return argc; | |
| 6856 } | |
| 6857 | |
| 6858 void | |
| 6859 free_cmd_argsW(void) | |
| 6860 { | |
| 6861 if (ArglistW != NULL) | |
| 6862 { | |
| 6863 GlobalFree(ArglistW); | |
| 6864 ArglistW = NULL; | |
| 6865 } | |
| 6866 } | |
| 6867 | |
| 6868 /* | |
| 6869 * Remember "name" is an argument that was added to the argument list. | |
| 6870 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
| 6871 * is called. | |
| 6872 */ | |
| 6873 void | |
| 819 | 6874 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
| 26 | 6875 { |
| 6876 int i; | |
| 6877 | |
| 6878 if (used_file_indexes == NULL) | |
| 6879 return; | |
| 6880 for (i = used_file_argc + 1; i < global_argc; ++i) | |
| 6881 if (STRCMP(global_argv[i], name) == 0) | |
| 6882 { | |
| 6883 used_file_argc = i; | |
| 6884 used_file_indexes[used_file_count++] = i; | |
| 6885 break; | |
| 6886 } | |
| 6887 used_file_literal = literal; | |
| 6888 used_file_full_path = full_path; | |
| 819 | 6889 used_file_diff_mode = diff_mode; |
| 26 | 6890 } |
| 6891 | |
| 6892 /* | |
| 6893 * Remember the length of the argument list as it was. If it changes then we | |
| 6894 * leave it alone when 'encoding' is set. | |
| 6895 */ | |
| 6896 void | |
| 6897 set_alist_count(void) | |
| 6898 { | |
| 6899 used_alist_count = GARGCOUNT; | |
| 6900 } | |
| 6901 | |
| 6902 /* | |
| 6903 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
| 6904 * has been changed while starting up. Use the UCS-2 command line arguments | |
| 6905 * and convert them to 'encoding'. | |
| 6906 */ | |
| 6907 void | |
| 6908 fix_arg_enc(void) | |
| 6909 { | |
| 6910 int i; | |
| 6911 int idx; | |
| 6912 char_u *str; | |
| 41 | 6913 int *fnum_list; |
| 26 | 6914 |
| 6915 /* Safety checks: | |
| 6916 * - if argument count differs between the wide and non-wide argument | |
| 6917 * list, something must be wrong. | |
| 6918 * - the file name arguments must have been located. | |
| 6919 * - the length of the argument list wasn't changed by the user. | |
| 6920 */ | |
| 344 | 6921 if (global_argc != nArgsW |
| 26 | 6922 || ArglistW == NULL |
| 6923 || used_file_indexes == NULL | |
| 6924 || used_file_count == 0 | |
| 6925 || used_alist_count != GARGCOUNT) | |
| 6926 return; | |
| 6927 | |
| 41 | 6928 /* Remember the buffer numbers for the arguments. */ |
| 6929 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
| 6930 if (fnum_list == NULL) | |
| 6931 return; /* out of memory */ | |
| 6932 for (i = 0; i < GARGCOUNT; ++i) | |
| 6933 fnum_list[i] = GARGLIST[i].ae_fnum; | |
| 6934 | |
| 26 | 6935 /* Clear the argument list. Make room for the new arguments. */ |
| 6936 alist_clear(&global_alist); | |
| 6937 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
| 41 | 6938 return; /* out of memory */ |
| 26 | 6939 |
| 6940 for (i = 0; i < used_file_count; ++i) | |
| 6941 { | |
| 6942 idx = used_file_indexes[i]; | |
| 1752 | 6943 str = utf16_to_enc(ArglistW[idx], NULL); |
| 26 | 6944 if (str != NULL) |
| 41 | 6945 { |
| 819 | 6946 #ifdef FEAT_DIFF |
| 6947 /* When using diff mode may need to concatenate file name to | |
| 6948 * directory name. Just like it's done in main(). */ | |
| 6949 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
| 6950 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 6951 { | |
| 6952 char_u *r; | |
| 6953 | |
| 6954 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 6955 if (r != NULL) | |
| 6956 { | |
| 6957 vim_free(str); | |
| 6958 str = r; | |
| 6959 } | |
| 6960 } | |
| 6961 #endif | |
| 41 | 6962 /* Re-use the old buffer by renaming it. When not using literal |
| 6963 * names it's done by alist_expand() below. */ | |
| 6964 if (used_file_literal) | |
| 6965 buf_set_name(fnum_list[i], str); | |
| 6966 | |
| 26 | 6967 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
| 41 | 6968 } |
| 26 | 6969 } |
| 6970 | |
| 6971 if (!used_file_literal) | |
| 6972 { | |
| 6973 /* Now expand wildcards in the arguments. */ | |
| 6974 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 6975 * filename characters but are excluded from 'isfname' to make | |
| 6976 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 6977 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
| 41 | 6978 alist_expand(fnum_list, used_alist_count); |
| 26 | 6979 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
| 6980 } | |
| 6981 | |
| 6982 /* If wildcard expansion failed, we are editing the first file of the | |
| 6983 * arglist and there is no file name: Edit the first argument now. */ | |
| 6984 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
| 6985 { | |
| 6986 do_cmdline_cmd((char_u *)":rewind"); | |
| 6987 if (GARGCOUNT == 1 && used_file_full_path) | |
| 6988 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
| 6989 } | |
| 41 | 6990 |
| 6991 set_alist_count(); | |
| 26 | 6992 } |
| 6993 #endif | |
|
10781
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6994 |
|
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6995 int |
|
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6996 mch_setenv(char *var, char *value, int x) |
|
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6997 { |
|
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6998 char_u *envbuf; |
|
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6999 |
|
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7000 envbuf = alloc((unsigned)(STRLEN(var) + STRLEN(value) + 2)); |
|
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7001 if (envbuf == NULL) |
|
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7002 return -1; |
|
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7003 |
|
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7004 sprintf((char *)envbuf, "%s=%s", var, value); |
|
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7005 |
|
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7006 #ifdef FEAT_MBYTE |
|
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7007 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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7008 { |
|
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7009 WCHAR *p = enc_to_utf16(envbuf, NULL); |
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7010 |
|
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7011 vim_free(envbuf); |
|
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7012 if (p == NULL) |
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7013 return -1; |
|
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7014 _wputenv(p); |
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7015 # ifdef libintl_wputenv |
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7016 libintl_wputenv(p); |
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7017 # endif |
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7018 /* Unlike Un*x systems, we can free the string for _wputenv(). */ |
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7019 vim_free(p); |
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7020 } |
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7021 else |
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7022 #endif |
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7023 { |
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7024 _putenv((char *)envbuf); |
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7025 # ifdef libintl_putenv |
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7026 libintl_putenv((char *)envbuf); |
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7027 # endif |
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7028 /* Unlike Un*x systems, we can free the string for _putenv(). */ |
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7029 vim_free(envbuf); |
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7030 } |
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7031 |
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7032 return 0; |
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7033 } |