Mercurial > vim
annotate src/os_win32.c @ 8176:477c1d855698 v7.4.1381
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 21 19:32:02 2016 +0100
patch 7.4.1381
Problem: Exit value not available on MS-Windows.
Solution: Set the exit value.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 21 Feb 2016 19:45:04 +0100 |
| parents | db5c79d93eee |
| children | 4f0677020a43 |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * os_win32.c | |
| 11 * | |
| 12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
| 13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
| 14 * | |
| 15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
| 16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
| 17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
| 18 * | |
| 19 * George V. Reilly <george@reilly.org> wrote most of this. | |
| 20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
| 21 */ | |
| 22 | |
| 23 #include "vim.h" | |
| 24 | |
| 14 | 25 #ifdef FEAT_MZSCHEME |
| 26 # include "if_mzsch.h" | |
| 27 #endif | |
| 28 | |
| 7 | 29 #include <sys/types.h> |
| 30 #include <signal.h> | |
| 31 #include <limits.h> | |
| 3927 | 32 |
| 33 /* cproto fails on missing include files */ | |
| 34 #ifndef PROTO | |
| 35 # include <process.h> | |
| 36 #endif | |
| 7 | 37 |
| 38 #undef chdir | |
| 39 #ifdef __GNUC__ | |
| 40 # ifndef __MINGW32__ | |
| 41 # include <dirent.h> | |
| 42 # endif | |
| 43 #else | |
| 44 # include <direct.h> | |
| 45 #endif | |
| 46 | |
| 3927 | 47 #ifndef PROTO |
| 48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
| 49 # include <shellapi.h> | |
| 50 # endif | |
| 7 | 51 #endif |
| 52 | |
| 53 #ifdef __MINGW32__ | |
| 54 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 55 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 56 # endif | |
| 57 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 58 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 59 # endif | |
| 60 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 61 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 62 # endif | |
| 63 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 64 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 65 # endif | |
| 66 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 67 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 68 # endif | |
| 69 | |
| 70 /* | |
| 71 * EventFlags | |
| 72 */ | |
| 73 # ifndef MOUSE_MOVED | |
| 74 # define MOUSE_MOVED 0x0001 | |
| 75 # endif | |
| 76 # ifndef DOUBLE_CLICK | |
| 77 # define DOUBLE_CLICK 0x0002 | |
| 78 # endif | |
| 79 #endif | |
| 80 | |
| 81 /* Record all output and all keyboard & mouse input */ | |
| 82 /* #define MCH_WRITE_DUMP */ | |
| 83 | |
| 84 #ifdef MCH_WRITE_DUMP | |
| 85 FILE* fdDump = NULL; | |
| 86 #endif | |
| 87 | |
| 88 /* | |
| 89 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 90 * errors disappear. They do not need to be correct. | |
| 91 */ | |
| 92 #ifdef PROTO | |
| 93 #define WINAPI | |
| 94 typedef char * LPCSTR; | |
| 26 | 95 typedef char * LPWSTR; |
| 7 | 96 typedef int ACCESS_MASK; |
| 97 typedef int BOOL; | |
| 98 typedef int COLORREF; | |
| 99 typedef int CONSOLE_CURSOR_INFO; | |
| 100 typedef int COORD; | |
| 101 typedef int DWORD; | |
| 102 typedef int HANDLE; | |
|
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103 typedef int LPHANDLE; |
| 7 | 104 typedef int HDC; |
| 105 typedef int HFONT; | |
| 106 typedef int HICON; | |
| 107 typedef int HINSTANCE; | |
| 108 typedef int HWND; | |
| 109 typedef int INPUT_RECORD; | |
| 110 typedef int KEY_EVENT_RECORD; | |
| 111 typedef int LOGFONT; | |
| 112 typedef int LPBOOL; | |
| 113 typedef int LPCTSTR; | |
| 114 typedef int LPDWORD; | |
| 115 typedef int LPSTR; | |
| 116 typedef int LPTSTR; | |
| 117 typedef int LPVOID; | |
| 118 typedef int MOUSE_EVENT_RECORD; | |
| 119 typedef int PACL; | |
| 120 typedef int PDWORD; | |
| 121 typedef int PHANDLE; | |
| 122 typedef int PRINTDLG; | |
| 123 typedef int PSECURITY_DESCRIPTOR; | |
| 124 typedef int PSID; | |
| 125 typedef int SECURITY_INFORMATION; | |
| 126 typedef int SHORT; | |
| 127 typedef int SMALL_RECT; | |
| 128 typedef int TEXTMETRIC; | |
| 129 typedef int TOKEN_INFORMATION_CLASS; | |
| 130 typedef int TRUSTEE; | |
| 131 typedef int WORD; | |
| 132 typedef int WCHAR; | |
| 133 typedef void VOID; | |
| 3927 | 134 typedef int BY_HANDLE_FILE_INFORMATION; |
|
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135 typedef int SE_OBJECT_TYPE; |
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136 typedef int PSNSECINFO; |
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137 typedef int PSNSECINFOW; |
| 6359 | 138 typedef int STARTUPINFO; |
| 139 typedef int PROCESS_INFORMATION; | |
| 7 | 140 #endif |
| 141 | |
| 142 #ifndef FEAT_GUI_W32 | |
| 143 /* Undocumented API in kernel32.dll needed to work around dead key bug in | |
| 144 * console-mode applications in NT 4.0. If you switch keyboard layouts | |
| 145 * in a console app to a layout that includes dead keys and then hit a | |
| 146 * dead key, a call to ToAscii will trash the stack. My thanks to Ian James | |
| 147 * and Michael Dietrich for helping me figure out this workaround. | |
| 148 */ | |
| 149 | |
|
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150 /* WINAPI BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR); */ |
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151 #ifndef WINAPI |
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152 # define WINAPI __stdcall |
| 7 | 153 #endif |
| 154 #if defined(__BORLANDC__) | |
| 155 typedef BOOL (__stdcall *PFNGCKLN)(LPSTR); | |
| 156 #else | |
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157 typedef BOOL (WINAPI *PFNGCKLN)(LPSTR); |
| 7 | 158 #endif |
| 297 | 159 static PFNGCKLN s_pfnGetConsoleKeyboardLayoutName = NULL; |
| 7 | 160 #endif |
| 161 | |
| 162 #if defined(__BORLANDC__) | |
| 163 /* Strangely Borland uses a non-standard name. */ | |
| 164 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
| 165 #endif | |
| 166 | |
| 3927 | 167 #ifndef PROTO |
| 168 | |
| 4352 | 169 /* Enable common dialogs input unicode from IME if possible. */ |
| 3010 | 170 #ifdef FEAT_MBYTE |
| 4238 | 171 LRESULT (WINAPI *pDispatchMessage)(CONST MSG *) = DispatchMessage; |
| 3010 | 172 BOOL (WINAPI *pGetMessage)(LPMSG, HWND, UINT, UINT) = GetMessage; |
| 173 BOOL (WINAPI *pIsDialogMessage)(HWND, LPMSG) = IsDialogMessage; | |
| 174 BOOL (WINAPI *pPeekMessage)(LPMSG, HWND, UINT, UINT, UINT) = PeekMessage; | |
| 175 #endif | |
| 176 | |
| 3927 | 177 #endif /* PROTO */ |
| 178 | |
| 7 | 179 #ifndef FEAT_GUI_W32 |
| 180 /* Win32 Console handles for input and output */ | |
| 181 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
| 182 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
| 183 | |
| 184 /* Win32 Screen buffer,coordinate,console I/O information */ | |
| 185 static SMALL_RECT g_srScrollRegion; | |
| 186 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
| 187 | |
| 188 /* The attribute of the screen when the editor was started */ | |
| 189 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
| 190 static WORD g_attrCurrent; | |
| 191 | |
| 192 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
| 193 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
| 194 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
| 195 | |
| 196 static void termcap_mode_start(void); | |
| 197 static void termcap_mode_end(void); | |
| 198 static void clear_chars(COORD coord, DWORD n); | |
| 199 static void clear_screen(void); | |
| 200 static void clear_to_end_of_display(void); | |
| 201 static void clear_to_end_of_line(void); | |
| 202 static void scroll(unsigned cLines); | |
| 203 static void set_scroll_region(unsigned left, unsigned top, | |
| 204 unsigned right, unsigned bottom); | |
| 205 static void insert_lines(unsigned cLines); | |
| 206 static void delete_lines(unsigned cLines); | |
| 207 static void gotoxy(unsigned x, unsigned y); | |
| 208 static void normvideo(void); | |
| 209 static void textattr(WORD wAttr); | |
| 210 static void textcolor(WORD wAttr); | |
| 211 static void textbackground(WORD wAttr); | |
| 212 static void standout(void); | |
| 213 static void standend(void); | |
| 214 static void visual_bell(void); | |
| 215 static void cursor_visible(BOOL fVisible); | |
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216 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
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217 static WCHAR tgetch(int *pmodifiers, WCHAR *pch2); |
| 7 | 218 static void create_conin(void); |
| 219 static int s_cursor_visible = TRUE; | |
| 220 static int did_create_conin = FALSE; | |
| 221 #else | |
| 222 static int s_dont_use_vimrun = TRUE; | |
| 223 static int need_vimrun_warning = FALSE; | |
| 224 static char *vimrun_path = "vimrun "; | |
| 225 #endif | |
| 226 | |
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227 static int win32_getattrs(char_u *name); |
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228 static int win32_setattrs(char_u *name, int attrs); |
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229 static int win32_set_archive(char_u *name); |
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230 |
| 7 | 231 #ifndef FEAT_GUI_W32 |
| 232 static int suppress_winsize = 1; /* don't fiddle with console */ | |
| 233 #endif | |
| 234 | |
| 2612 | 235 static char_u *exe_path = NULL; |
| 236 | |
| 5633 | 237 static BOOL win8_or_later = FALSE; |
| 238 | |
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239 #ifndef FEAT_GUI_W32 |
| 5580 | 240 /* |
| 241 * Version of ReadConsoleInput() that works with IME. | |
| 5590 | 242 * Works around problems on Windows 8. |
| 5580 | 243 */ |
| 244 static BOOL | |
| 245 read_console_input( | |
| 5590 | 246 HANDLE hInput, |
| 247 INPUT_RECORD *lpBuffer, | |
| 248 DWORD nLength, | |
| 249 LPDWORD lpEvents) | |
| 5580 | 250 { |
| 251 enum | |
| 252 { | |
| 5590 | 253 IRSIZE = 10 |
| 5580 | 254 }; |
| 5590 | 255 static INPUT_RECORD s_irCache[IRSIZE]; |
| 5580 | 256 static DWORD s_dwIndex = 0; |
| 257 static DWORD s_dwMax = 0; | |
| 5590 | 258 DWORD dwEvents; |
| 5635 | 259 int head; |
| 260 int tail; | |
| 261 int i; | |
| 5580 | 262 |
| 6981 | 263 if (nLength == -2) |
| 264 return (s_dwMax > 0) ? TRUE : FALSE; | |
| 265 | |
| 5633 | 266 if (!win8_or_later) |
| 267 { | |
| 268 if (nLength == -1) | |
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269 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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270 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
| 5633 | 271 } |
| 272 | |
| 5580 | 273 if (s_dwMax == 0) |
| 274 { | |
| 5590 | 275 if (nLength == -1) |
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276 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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277 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
| 5590 | 278 return FALSE; |
| 5580 | 279 s_dwIndex = 0; |
| 5590 | 280 s_dwMax = dwEvents; |
| 281 if (dwEvents == 0) | |
| 5580 | 282 { |
| 5590 | 283 *lpEvents = 0; |
| 284 return TRUE; | |
| 5580 | 285 } |
| 5635 | 286 |
| 287 if (s_dwMax > 1) | |
| 288 { | |
| 289 head = 0; | |
| 290 tail = s_dwMax - 1; | |
| 291 while (head != tail) | |
| 292 { | |
| 293 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
| 294 && s_irCache[head + 1].EventType | |
| 295 == WINDOW_BUFFER_SIZE_EVENT) | |
| 296 { | |
| 297 /* Remove duplicate event to avoid flicker. */ | |
| 298 for (i = head; i < tail; ++i) | |
| 299 s_irCache[i] = s_irCache[i + 1]; | |
| 300 --tail; | |
| 301 continue; | |
| 302 } | |
| 303 head++; | |
| 304 } | |
| 305 s_dwMax = tail + 1; | |
| 306 } | |
| 5580 | 307 } |
| 5635 | 308 |
| 5590 | 309 *lpBuffer = s_irCache[s_dwIndex]; |
| 6981 | 310 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
| 5580 | 311 s_dwMax = 0; |
| 5590 | 312 *lpEvents = 1; |
| 5580 | 313 return TRUE; |
| 314 } | |
| 315 | |
| 316 /* | |
| 317 * Version of PeekConsoleInput() that works with IME. | |
| 318 */ | |
| 319 static BOOL | |
| 320 peek_console_input( | |
| 5590 | 321 HANDLE hInput, |
| 322 INPUT_RECORD *lpBuffer, | |
| 323 DWORD nLength, | |
| 324 LPDWORD lpEvents) | |
| 5580 | 325 { |
| 5590 | 326 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
| 5580 | 327 } |
| 328 | |
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329 # ifdef FEAT_CLIENTSERVER |
| 6981 | 330 static DWORD |
| 331 msg_wait_for_multiple_objects( | |
| 332 DWORD nCount, | |
| 333 LPHANDLE pHandles, | |
| 334 BOOL fWaitAll, | |
| 335 DWORD dwMilliseconds, | |
| 336 DWORD dwWakeMask) | |
| 337 { | |
| 338 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 339 return WAIT_OBJECT_0; | |
| 340 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
| 341 dwMilliseconds, dwWakeMask); | |
| 342 } | |
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343 # endif |
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344 |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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345 # ifndef FEAT_CLIENTSERVER |
| 6981 | 346 static DWORD |
| 347 wait_for_single_object( | |
| 348 HANDLE hHandle, | |
| 349 DWORD dwMilliseconds) | |
| 350 { | |
| 351 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 352 return WAIT_OBJECT_0; | |
| 353 return WaitForSingleObject(hHandle, dwMilliseconds); | |
| 354 } | |
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355 # endif |
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356 #endif |
| 6981 | 357 |
| 7 | 358 static void |
| 359 get_exe_name(void) | |
| 360 { | |
| 2630 | 361 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
| 362 * as the maximum length that works (plus a NUL byte). */ | |
| 363 #define MAX_ENV_PATH_LEN 8192 | |
| 364 char temp[MAX_ENV_PATH_LEN]; | |
| 2612 | 365 char_u *p; |
| 7 | 366 |
| 367 if (exe_name == NULL) | |
| 368 { | |
| 369 /* store the name of the executable, may be used for $VIM */ | |
| 2630 | 370 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
| 7 | 371 if (*temp != NUL) |
| 372 exe_name = FullName_save((char_u *)temp, FALSE); | |
| 373 } | |
| 819 | 374 |
| 2612 | 375 if (exe_path == NULL && exe_name != NULL) |
| 819 | 376 { |
| 2615 | 377 exe_path = vim_strnsave(exe_name, |
| 378 (int)(gettail_sep(exe_name) - exe_name)); | |
| 2612 | 379 if (exe_path != NULL) |
| 819 | 380 { |
| 2612 | 381 /* Append our starting directory to $PATH, so that when doing |
| 382 * "!xxd" it's found in our starting directory. Needed because | |
| 383 * SearchPath() also looks there. */ | |
| 384 p = mch_getenv("PATH"); | |
| 2630 | 385 if (p == NULL |
| 386 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
| 2612 | 387 { |
| 2630 | 388 if (p == NULL || *p == NUL) |
| 389 temp[0] = NUL; | |
| 390 else | |
| 391 { | |
| 392 STRCPY(temp, p); | |
| 393 STRCAT(temp, ";"); | |
| 394 } | |
| 2612 | 395 STRCAT(temp, exe_path); |
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396 vim_setenv((char_u *)"PATH", (char_u *)temp); |
| 2612 | 397 } |
| 819 | 398 } |
| 399 } | |
| 7 | 400 } |
| 401 | |
| 2612 | 402 /* |
| 3361 | 403 * Unescape characters in "p" that appear in "escaped". |
| 404 */ | |
| 405 static void | |
| 406 unescape_shellxquote(char_u *p, char_u *escaped) | |
| 407 { | |
| 3386 | 408 int l = (int)STRLEN(p); |
| 3361 | 409 int n; |
| 410 | |
| 411 while (*p != NUL) | |
| 412 { | |
| 413 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
| 414 mch_memmove(p, p + 1, l--); | |
| 415 #ifdef FEAT_MBYTE | |
| 416 n = (*mb_ptr2len)(p); | |
| 417 #else | |
| 418 n = 1; | |
| 419 #endif | |
| 420 p += n; | |
| 421 l -= n; | |
| 422 } | |
| 423 } | |
| 424 | |
| 425 /* | |
| 2612 | 426 * Load library "name". |
| 427 */ | |
| 428 HINSTANCE | |
| 429 vimLoadLib(char *name) | |
| 430 { | |
| 3902 | 431 HINSTANCE dll = NULL; |
| 432 char old_dir[MAXPATHL]; | |
| 3889 | 433 |
| 434 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
| 435 * vimLoadLib() recursively, which causes a stack overflow. */ | |
| 2612 | 436 if (exe_path == NULL) |
| 437 get_exe_name(); | |
| 3902 | 438 if (exe_path != NULL) |
| 2612 | 439 { |
| 3902 | 440 #ifdef FEAT_MBYTE |
| 441 WCHAR old_dirw[MAXPATHL]; | |
| 442 | |
| 443 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
| 444 { | |
| 445 /* Change directory to where the executable is, both to make | |
| 446 * sure we find a .dll there and to avoid looking for a .dll | |
| 447 * in the current directory. */ | |
|
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448 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 449 dll = LoadLibrary(name); |
| 450 SetCurrentDirectoryW(old_dirw); | |
| 451 return dll; | |
| 452 } | |
| 453 /* Retry with non-wide function (for Windows 98). */ | |
| 454 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 455 #endif | |
| 456 if (GetCurrentDirectory(MAXPATHL, old_dir) != 0) | |
| 457 { | |
| 458 /* Change directory to where the executable is, both to make | |
| 459 * sure we find a .dll there and to avoid looking for a .dll | |
| 460 * in the current directory. */ | |
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461 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 462 dll = LoadLibrary(name); |
| 463 SetCurrentDirectory(old_dir); | |
| 464 } | |
| 2612 | 465 } |
| 466 return dll; | |
| 467 } | |
| 468 | |
| 7 | 469 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
| 470 # ifndef GETTEXT_DLL | |
| 471 # define GETTEXT_DLL "libintl.dll" | |
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472 # define GETTEXT_DLL_ALT "libintl-8.dll" |
| 7 | 473 # endif |
| 3622 | 474 /* Dummy functions */ |
| 36 | 475 static char *null_libintl_gettext(const char *); |
| 476 static char *null_libintl_textdomain(const char *); | |
| 477 static char *null_libintl_bindtextdomain(const char *, const char *); | |
| 478 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
| 7 | 479 |
| 2612 | 480 static HINSTANCE hLibintlDLL = NULL; |
| 36 | 481 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
| 482 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; | |
| 483 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
| 7 | 484 = null_libintl_bindtextdomain; |
| 36 | 485 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
| 486 = null_libintl_bind_textdomain_codeset; | |
| 7 | 487 |
| 488 int | |
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489 dyn_libintl_init(void) |
| 7 | 490 { |
| 491 int i; | |
| 492 static struct | |
| 493 { | |
| 494 char *name; | |
| 495 FARPROC *ptr; | |
| 496 } libintl_entry[] = | |
| 497 { | |
| 498 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
| 499 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, | |
| 500 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
| 501 {NULL, NULL} | |
| 502 }; | |
| 503 | |
| 504 /* No need to initialize twice. */ | |
| 505 if (hLibintlDLL) | |
| 506 return 1; | |
| 507 /* Load gettext library (libintl.dll) */ | |
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508 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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509 #ifdef GETTEXT_DLL_ALT |
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510 if (!hLibintlDLL) |
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511 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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512 #endif |
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513 if (!hLibintlDLL) |
| 7 | 514 { |
| 2612 | 515 if (p_verbose > 0) |
| 7 | 516 { |
| 2612 | 517 verbose_enter(); |
| 518 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
| 519 verbose_leave(); | |
| 7 | 520 } |
| 2612 | 521 return 0; |
| 7 | 522 } |
| 523 for (i = 0; libintl_entry[i].name != NULL | |
| 524 && libintl_entry[i].ptr != NULL; ++i) | |
| 525 { | |
| 526 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
| 527 libintl_entry[i].name)) == NULL) | |
| 528 { | |
| 529 dyn_libintl_end(); | |
| 530 if (p_verbose > 0) | |
| 292 | 531 { |
| 532 verbose_enter(); | |
| 7 | 533 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
| 292 | 534 verbose_leave(); |
| 535 } | |
| 7 | 536 return 0; |
| 537 } | |
| 538 } | |
| 36 | 539 |
| 540 /* The bind_textdomain_codeset() function is optional. */ | |
| 323 | 541 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
| 36 | 542 "bind_textdomain_codeset"); |
| 543 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
| 544 dyn_libintl_bind_textdomain_codeset = | |
| 545 null_libintl_bind_textdomain_codeset; | |
| 546 | |
| 7 | 547 return 1; |
| 548 } | |
| 549 | |
| 550 void | |
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551 dyn_libintl_end(void) |
| 7 | 552 { |
| 553 if (hLibintlDLL) | |
| 554 FreeLibrary(hLibintlDLL); | |
| 555 hLibintlDLL = NULL; | |
| 556 dyn_libintl_gettext = null_libintl_gettext; | |
| 557 dyn_libintl_textdomain = null_libintl_textdomain; | |
| 558 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
| 36 | 559 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
| 7 | 560 } |
| 561 | |
| 323 | 562 /*ARGSUSED*/ |
| 7 | 563 static char * |
| 26 | 564 null_libintl_gettext(const char *msgid) |
| 7 | 565 { |
| 566 return (char*)msgid; | |
| 567 } | |
| 568 | |
| 323 | 569 /*ARGSUSED*/ |
| 7 | 570 static char * |
| 26 | 571 null_libintl_bindtextdomain(const char *domainname, const char *dirname) |
| 7 | 572 { |
| 573 return NULL; | |
| 574 } | |
| 575 | |
| 323 | 576 /*ARGSUSED*/ |
| 7 | 577 static char * |
| 36 | 578 null_libintl_bind_textdomain_codeset(const char *domainname, |
| 579 const char *codeset) | |
| 580 { | |
| 581 return NULL; | |
| 582 } | |
| 583 | |
| 323 | 584 /*ARGSUSED*/ |
| 36 | 585 static char * |
| 26 | 586 null_libintl_textdomain(const char *domainname) |
| 7 | 587 { |
| 588 return NULL; | |
| 589 } | |
| 590 | |
| 591 #endif /* DYNAMIC_GETTEXT */ | |
| 592 | |
| 593 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
| 594 | |
| 595 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
| 596 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
| 597 #endif | |
| 598 | |
| 599 DWORD g_PlatformId; | |
| 600 | |
| 601 #ifdef HAVE_ACL | |
| 3927 | 602 # ifndef PROTO |
| 603 # include <aclapi.h> | |
| 604 # endif | |
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605 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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606 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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607 # endif |
| 3927 | 608 |
| 7 | 609 /* |
| 610 * These are needed to dynamically load the ADVAPI DLL, which is not | |
| 611 * implemented under Windows 95 (and causes VIM to crash) | |
| 612 */ | |
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613 typedef DWORD (WINAPI *PSNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 614 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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615 typedef DWORD (WINAPI *PGNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 616 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
| 617 PSECURITY_DESCRIPTOR *); | |
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618 # ifdef FEAT_MBYTE |
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619 typedef DWORD (WINAPI *PSNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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620 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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621 typedef DWORD (WINAPI *PGNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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622 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
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623 PSECURITY_DESCRIPTOR *); |
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624 # endif |
| 7 | 625 |
| 626 static HANDLE advapi_lib = NULL; /* Handle for ADVAPI library */ | |
| 627 static PSNSECINFO pSetNamedSecurityInfo; | |
| 628 static PGNSECINFO pGetNamedSecurityInfo; | |
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629 # ifdef FEAT_MBYTE |
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630 static PSNSECINFOW pSetNamedSecurityInfoW; |
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631 static PGNSECINFOW pGetNamedSecurityInfoW; |
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632 # endif |
| 7 | 633 #endif |
| 634 | |
| 2935 | 635 typedef BOOL (WINAPI *PSETHANDLEINFORMATION)(HANDLE, DWORD, DWORD); |
| 636 | |
| 637 static BOOL allowPiping = FALSE; | |
| 638 static PSETHANDLEINFORMATION pSetHandleInformation; | |
| 639 | |
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640 #ifdef HAVE_ACL |
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641 /* |
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642 * Enables or disables the specified privilege. |
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643 */ |
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644 static BOOL |
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645 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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646 { |
| 5590 | 647 BOOL bResult; |
| 648 LUID luid; | |
| 649 HANDLE hToken; | |
| 650 TOKEN_PRIVILEGES tokenPrivileges; | |
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651 |
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652 if (!OpenProcessToken(GetCurrentProcess(), |
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653 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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654 return FALSE; |
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655 |
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656 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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657 { |
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658 CloseHandle(hToken); |
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659 return FALSE; |
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660 } |
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661 |
| 6047 | 662 tokenPrivileges.PrivilegeCount = 1; |
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663 tokenPrivileges.Privileges[0].Luid = luid; |
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664 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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665 SE_PRIVILEGE_ENABLED : 0; |
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666 |
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667 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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668 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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669 |
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670 CloseHandle(hToken); |
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671 |
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672 return bResult && GetLastError() == ERROR_SUCCESS; |
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673 } |
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674 #endif |
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675 |
| 7 | 676 /* |
| 677 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
| 678 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
| 679 */ | |
| 680 void | |
| 681 PlatformId(void) | |
| 682 { | |
| 683 static int done = FALSE; | |
| 684 | |
| 685 if (!done) | |
| 686 { | |
| 687 OSVERSIONINFO ovi; | |
| 688 | |
| 689 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
| 690 GetVersionEx(&ovi); | |
| 691 | |
| 692 g_PlatformId = ovi.dwPlatformId; | |
| 693 | |
| 5633 | 694 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
| 695 || ovi.dwMajorVersion > 6) | |
| 696 win8_or_later = TRUE; | |
| 697 | |
| 7 | 698 #ifdef HAVE_ACL |
| 699 /* | |
| 700 * Load the ADVAPI runtime if we are on anything | |
| 701 * other than Windows 95 | |
| 702 */ | |
| 703 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 704 { | |
| 705 /* | |
| 706 * do this load. Problems: Doesn't unload at end of run (this is | |
| 707 * theoretically okay, since Windows should unload it when VIM | |
| 708 * terminates). Should we be using the 'mch_libcall' routines? | |
| 709 * Seems like a lot of overhead to load/unload ADVAPI32.DLL each | |
| 710 * time we verify security... | |
| 711 */ | |
| 2612 | 712 advapi_lib = vimLoadLib("ADVAPI32.DLL"); |
| 7 | 713 if (advapi_lib != NULL) |
| 714 { | |
| 715 pSetNamedSecurityInfo = (PSNSECINFO)GetProcAddress(advapi_lib, | |
| 716 "SetNamedSecurityInfoA"); | |
| 717 pGetNamedSecurityInfo = (PGNSECINFO)GetProcAddress(advapi_lib, | |
| 718 "GetNamedSecurityInfoA"); | |
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719 # ifdef FEAT_MBYTE |
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720 pSetNamedSecurityInfoW = (PSNSECINFOW)GetProcAddress(advapi_lib, |
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721 "SetNamedSecurityInfoW"); |
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722 pGetNamedSecurityInfoW = (PGNSECINFOW)GetProcAddress(advapi_lib, |
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723 "GetNamedSecurityInfoW"); |
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724 # endif |
| 7 | 725 if (pSetNamedSecurityInfo == NULL |
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726 || pGetNamedSecurityInfo == NULL |
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727 # ifdef FEAT_MBYTE |
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728 || pSetNamedSecurityInfoW == NULL |
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729 || pGetNamedSecurityInfoW == NULL |
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730 # endif |
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731 ) |
| 7 | 732 { |
| 733 /* If we can't get the function addresses, set advapi_lib | |
| 734 * to NULL so that we don't use them. */ | |
| 735 FreeLibrary(advapi_lib); | |
| 736 advapi_lib = NULL; | |
| 737 } | |
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738 /* Enable privilege for getting or setting SACLs. */ |
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739 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
| 7 | 740 } |
| 741 } | |
| 742 #endif | |
| 2935 | 743 /* |
| 744 * If we are on windows NT, try to load the pipe functions, only | |
| 745 * available from Win2K. | |
| 746 */ | |
| 747 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 748 { | |
| 749 HANDLE kernel32 = GetModuleHandle("kernel32"); | |
| 750 pSetHandleInformation = (PSETHANDLEINFORMATION)GetProcAddress( | |
| 751 kernel32, "SetHandleInformation"); | |
| 752 | |
| 753 allowPiping = pSetHandleInformation != NULL; | |
| 754 } | |
| 7 | 755 done = TRUE; |
| 756 } | |
| 757 } | |
| 758 | |
| 759 /* | |
| 760 * Return TRUE when running on Windows 95 (or 98 or ME). | |
| 761 * Only to be used after mch_init(). | |
| 762 */ | |
| 763 int | |
| 764 mch_windows95(void) | |
| 765 { | |
| 766 return g_PlatformId == VER_PLATFORM_WIN32_WINDOWS; | |
| 767 } | |
| 768 | |
| 769 #ifdef FEAT_GUI_W32 | |
| 770 /* | |
| 771 * Used to work around the "can't do synchronous spawn" | |
| 772 * problem on Win32s, without resorting to Universal Thunk. | |
| 773 */ | |
| 774 static int old_num_windows; | |
| 775 static int num_windows; | |
| 776 | |
| 323 | 777 /*ARGSUSED*/ |
| 7 | 778 static BOOL CALLBACK |
| 779 win32ssynch_cb(HWND hwnd, LPARAM lparam) | |
| 780 { | |
| 781 num_windows++; | |
| 782 return TRUE; | |
| 783 } | |
| 784 #endif | |
| 785 | |
| 786 #ifndef FEAT_GUI_W32 | |
| 787 | |
| 788 #define SHIFT (SHIFT_PRESSED) | |
| 789 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
| 790 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
| 791 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
| 792 | |
| 793 | |
| 794 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
| 795 * We map function keys to their ANSI terminal equivalents, as produced | |
| 796 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
| 797 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
| 798 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
| 799 * combinations of function/arrow/etc keys. | |
| 800 */ | |
| 801 | |
| 297 | 802 static const struct |
| 7 | 803 { |
| 804 WORD wVirtKey; | |
| 805 BOOL fAnsiKey; | |
| 806 int chAlone; | |
| 807 int chShift; | |
| 808 int chCtrl; | |
| 809 int chAlt; | |
| 810 } VirtKeyMap[] = | |
| 811 { | |
| 812 | |
| 813 /* Key ANSI alone shift ctrl alt */ | |
| 814 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
| 815 | |
| 816 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
| 817 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
| 818 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
| 819 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
| 820 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
| 821 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
| 822 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
| 823 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
| 824 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
| 825 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
| 826 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
| 827 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
| 828 | |
| 829 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
| 830 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
| 831 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
| 832 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
| 833 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
| 834 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
| 835 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
| 836 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
| 837 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
| 838 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
| 839 | |
| 840 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
| 841 | |
| 842 #if 0 | |
| 843 /* Most people don't have F13-F20, but what the hell... */ | |
| 844 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
| 845 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
| 846 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
| 847 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
| 848 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
| 849 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
| 850 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
| 851 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
| 852 #endif | |
| 853 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
| 854 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
| 855 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
| 856 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
| 857 | |
| 858 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
| 859 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
| 860 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
| 861 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
| 862 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
| 863 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
| 864 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
| 865 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
| 866 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
| 867 /* Sorry, out of number space! <negri>*/ | |
| 868 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
| 869 | |
| 870 }; | |
| 871 | |
| 872 | |
| 873 #ifdef _MSC_VER | |
| 874 // The ToAscii bug destroys several registers. Need to turn off optimization | |
| 875 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
| 797 | 876 # pragma warning(push) |
| 877 # pragma warning(disable: 4748) | |
| 7 | 878 # pragma optimize("", off) |
| 879 #endif | |
| 880 | |
| 881 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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882 # define UChar UnicodeChar |
| 7 | 883 #else |
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884 # define UChar uChar.UnicodeChar |
| 7 | 885 #endif |
| 886 | |
| 887 /* The return code indicates key code size. */ | |
| 888 static int | |
| 889 #ifdef __BORLANDC__ | |
| 890 __stdcall | |
| 891 #endif | |
| 892 win32_kbd_patch_key( | |
| 26 | 893 KEY_EVENT_RECORD *pker) |
| 7 | 894 { |
| 895 UINT uMods = pker->dwControlKeyState; | |
| 896 static int s_iIsDead = 0; | |
| 897 static WORD awAnsiCode[2]; | |
| 898 static BYTE abKeystate[256]; | |
| 899 | |
| 900 | |
| 901 if (s_iIsDead == 2) | |
| 902 { | |
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903 pker->UChar = (WCHAR) awAnsiCode[1]; |
| 7 | 904 s_iIsDead = 0; |
| 905 return 1; | |
| 906 } | |
| 907 | |
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908 if (pker->UChar != 0) |
| 7 | 909 return 1; |
| 910 | |
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911 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
| 7 | 912 |
| 913 // Should only be non-NULL on NT 4.0 | |
| 914 if (s_pfnGetConsoleKeyboardLayoutName != NULL) | |
| 915 { | |
| 916 CHAR szKLID[KL_NAMELENGTH]; | |
| 917 | |
| 918 if ((*s_pfnGetConsoleKeyboardLayoutName)(szKLID)) | |
| 919 (void)LoadKeyboardLayout(szKLID, KLF_ACTIVATE); | |
| 920 } | |
| 921 | |
| 922 /* Clear any pending dead keys */ | |
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923 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
| 7 | 924 |
| 925 if (uMods & SHIFT_PRESSED) | |
| 926 abKeystate[VK_SHIFT] = 0x80; | |
| 927 if (uMods & CAPSLOCK_ON) | |
| 928 abKeystate[VK_CAPITAL] = 1; | |
| 929 | |
| 930 if ((uMods & ALT_GR) == ALT_GR) | |
| 931 { | |
| 932 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
| 933 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
| 934 } | |
| 935 | |
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936 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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937 abKeystate, awAnsiCode, 2, 0); |
| 7 | 938 |
| 939 if (s_iIsDead > 0) | |
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940 pker->UChar = (WCHAR) awAnsiCode[0]; |
| 7 | 941 |
| 942 return s_iIsDead; | |
| 943 } | |
| 944 | |
| 945 #ifdef _MSC_VER | |
| 946 /* MUST switch optimization on again here, otherwise a call to | |
| 947 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
| 948 # pragma optimize("", on) | |
| 797 | 949 # pragma warning(pop) |
| 7 | 950 |
| 951 # if (_MSC_VER < 1100) | |
| 952 /* MUST turn off global optimisation for this next function, or | |
| 953 * pressing ctrl-minus in insert mode crashes Vim when built with | |
| 954 * VC4.1. -- negri. */ | |
| 955 # pragma optimize("g", off) | |
| 956 # endif | |
| 957 #endif | |
| 958 | |
| 959 static BOOL g_fJustGotFocus = FALSE; | |
| 960 | |
| 961 /* | |
| 962 * Decode a KEY_EVENT into one or two keystrokes | |
| 963 */ | |
| 964 static BOOL | |
| 965 decode_key_event( | |
| 966 KEY_EVENT_RECORD *pker, | |
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967 WCHAR *pch, |
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968 WCHAR *pch2, |
| 7 | 969 int *pmodifiers, |
| 970 BOOL fDoPost) | |
| 971 { | |
| 972 int i; | |
| 973 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
| 974 | |
| 975 *pch = *pch2 = NUL; | |
| 976 g_fJustGotFocus = FALSE; | |
| 977 | |
| 978 /* ignore key up events */ | |
| 979 if (!pker->bKeyDown) | |
| 980 return FALSE; | |
| 981 | |
| 982 /* ignore some keystrokes */ | |
| 983 switch (pker->wVirtualKeyCode) | |
| 984 { | |
| 985 /* modifiers */ | |
| 986 case VK_SHIFT: | |
| 987 case VK_CONTROL: | |
| 988 case VK_MENU: /* Alt key */ | |
| 989 return FALSE; | |
| 990 | |
| 991 default: | |
| 992 break; | |
| 993 } | |
| 994 | |
| 995 /* special cases */ | |
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996 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
| 7 | 997 { |
| 998 /* Ctrl-6 is Ctrl-^ */ | |
| 999 if (pker->wVirtualKeyCode == '6') | |
| 1000 { | |
| 1001 *pch = Ctrl_HAT; | |
| 1002 return TRUE; | |
| 1003 } | |
| 1004 /* Ctrl-2 is Ctrl-@ */ | |
| 1005 else if (pker->wVirtualKeyCode == '2') | |
| 1006 { | |
| 1007 *pch = NUL; | |
| 1008 return TRUE; | |
| 1009 } | |
| 1010 /* Ctrl-- is Ctrl-_ */ | |
| 1011 else if (pker->wVirtualKeyCode == 0xBD) | |
| 1012 { | |
| 1013 *pch = Ctrl__; | |
| 1014 return TRUE; | |
| 1015 } | |
| 1016 } | |
| 1017 | |
| 1018 /* Shift-TAB */ | |
| 1019 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
| 1020 { | |
| 1021 *pch = K_NUL; | |
| 1022 *pch2 = '\017'; | |
| 1023 return TRUE; | |
| 1024 } | |
| 1025 | |
| 1026 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
| 1027 { | |
| 1028 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
| 1029 { | |
| 1030 if (nModifs == 0) | |
| 1031 *pch = VirtKeyMap[i].chAlone; | |
| 1032 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
| 1033 *pch = VirtKeyMap[i].chShift; | |
| 1034 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
| 1035 *pch = VirtKeyMap[i].chCtrl; | |
| 1036 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
| 1037 *pch = VirtKeyMap[i].chAlt; | |
| 1038 | |
| 1039 if (*pch != 0) | |
| 1040 { | |
| 1041 if (VirtKeyMap[i].fAnsiKey) | |
| 1042 { | |
| 1043 *pch2 = *pch; | |
| 1044 *pch = K_NUL; | |
| 1045 } | |
| 1046 | |
| 1047 return TRUE; | |
| 1048 } | |
| 1049 } | |
| 1050 } | |
| 1051 | |
| 1052 i = win32_kbd_patch_key(pker); | |
| 1053 | |
| 1054 if (i < 0) | |
| 1055 *pch = NUL; | |
| 1056 else | |
| 1057 { | |
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1058 *pch = (i > 0) ? pker->UChar : NUL; |
| 7 | 1059 |
| 1060 if (pmodifiers != NULL) | |
| 1061 { | |
| 1062 /* Pass on the ALT key as a modifier, but only when not combined | |
| 1063 * with CTRL (which is ALTGR). */ | |
| 1064 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
| 1065 *pmodifiers |= MOD_MASK_ALT; | |
| 1066 | |
| 1067 /* Pass on SHIFT only for special keys, because we don't know when | |
| 1068 * it's already included with the character. */ | |
| 1069 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
| 1070 *pmodifiers |= MOD_MASK_SHIFT; | |
| 1071 | |
| 1072 /* Pass on CTRL only for non-special keys, because we don't know | |
| 1073 * when it's already included with the character. And not when | |
| 1074 * combined with ALT (which is ALTGR). */ | |
| 1075 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
| 1076 && *pch >= 0x20 && *pch < 0x80) | |
| 1077 *pmodifiers |= MOD_MASK_CTRL; | |
| 1078 } | |
| 1079 } | |
| 1080 | |
| 1081 return (*pch != NUL); | |
| 1082 } | |
| 1083 | |
| 1084 #ifdef _MSC_VER | |
| 1085 # pragma optimize("", on) | |
| 1086 #endif | |
| 1087 | |
| 1088 #endif /* FEAT_GUI_W32 */ | |
| 1089 | |
| 1090 | |
| 1091 #ifdef FEAT_MOUSE | |
| 1092 | |
| 1093 /* | |
| 1094 * For the GUI the mouse handling is in gui_w32.c. | |
| 1095 */ | |
| 1096 # ifdef FEAT_GUI_W32 | |
| 323 | 1097 /*ARGSUSED*/ |
| 7 | 1098 void |
| 26 | 1099 mch_setmouse(int on) |
| 7 | 1100 { |
| 1101 } | |
| 1102 # else | |
| 1103 static int g_fMouseAvail = FALSE; /* mouse present */ | |
| 1104 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
| 1105 static int g_nMouseClick = -1; /* mouse status */ | |
| 1106 static int g_xMouse; /* mouse x coordinate */ | |
| 1107 static int g_yMouse; /* mouse y coordinate */ | |
| 1108 | |
| 1109 /* | |
| 1110 * Enable or disable mouse input | |
| 1111 */ | |
| 1112 void | |
| 26 | 1113 mch_setmouse(int on) |
| 7 | 1114 { |
| 1115 DWORD cmodein; | |
| 1116 | |
| 1117 if (!g_fMouseAvail) | |
| 1118 return; | |
| 1119 | |
| 1120 g_fMouseActive = on; | |
| 1121 GetConsoleMode(g_hConIn, &cmodein); | |
| 1122 | |
| 1123 if (g_fMouseActive) | |
| 1124 cmodein |= ENABLE_MOUSE_INPUT; | |
| 1125 else | |
| 1126 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 1127 | |
| 1128 SetConsoleMode(g_hConIn, cmodein); | |
| 1129 } | |
| 1130 | |
| 1131 /* | |
| 1132 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
| 1133 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
| 1134 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
| 1135 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
| 1136 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
| 1137 * and we return the mouse position in g_xMouse and g_yMouse. | |
| 1138 * | |
| 1139 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
| 1140 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
| 1141 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
| 1142 * | |
| 1143 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
| 1144 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
| 1145 * | |
| 1146 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
| 1147 * moves, even if it stays within the same character cell. We ignore | |
| 1148 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
| 1149 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
| 1150 * we're only interested in MOUSE_DRAG). | |
| 1151 * | |
| 1152 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
| 1153 * 2-button mouses by pressing the left & right buttons simultaneously. | |
| 1154 * In practice, it's almost impossible to click both at the same time, | |
| 1155 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
| 1156 * in such cases, if the user is clicking quickly. | |
| 1157 */ | |
| 1158 static BOOL | |
| 1159 decode_mouse_event( | |
| 26 | 1160 MOUSE_EVENT_RECORD *pmer) |
| 7 | 1161 { |
| 1162 static int s_nOldButton = -1; | |
| 1163 static int s_nOldMouseClick = -1; | |
| 1164 static int s_xOldMouse = -1; | |
| 1165 static int s_yOldMouse = -1; | |
| 1166 static linenr_T s_old_topline = 0; | |
| 1167 #ifdef FEAT_DIFF | |
| 1168 static int s_old_topfill = 0; | |
| 1169 #endif | |
| 1170 static int s_cClicks = 1; | |
| 1171 static BOOL s_fReleased = TRUE; | |
| 1172 static DWORD s_dwLastClickTime = 0; | |
| 1173 static BOOL s_fNextIsMiddle = FALSE; | |
| 1174 | |
| 1175 static DWORD cButtons = 0; /* number of buttons supported */ | |
| 1176 | |
| 1177 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
| 1178 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
| 1179 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
| 1180 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
| 1181 | |
| 1182 int nButton; | |
| 1183 | |
| 1184 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
| 1185 cButtons = 2; | |
| 1186 | |
| 1187 if (!g_fMouseAvail || !g_fMouseActive) | |
| 1188 { | |
| 1189 g_nMouseClick = -1; | |
| 1190 return FALSE; | |
| 1191 } | |
| 1192 | |
| 1193 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
| 1194 if (g_fJustGotFocus) | |
| 1195 { | |
| 1196 g_fJustGotFocus = FALSE; | |
| 1197 return FALSE; | |
| 1198 } | |
| 1199 | |
| 1200 /* unprocessed mouse click? */ | |
| 1201 if (g_nMouseClick != -1) | |
| 1202 return TRUE; | |
| 1203 | |
| 1204 nButton = -1; | |
| 1205 g_xMouse = pmer->dwMousePosition.X; | |
| 1206 g_yMouse = pmer->dwMousePosition.Y; | |
| 1207 | |
| 1208 if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1209 { | |
| 1210 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
| 1211 * events even when the mouse moves only within a char cell.) */ | |
| 1212 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
| 1213 return FALSE; | |
| 1214 } | |
| 1215 | |
| 1216 /* If no buttons are pressed... */ | |
| 1217 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
| 1218 { | |
| 1219 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
| 1220 if (s_fReleased) | |
| 1221 return FALSE; | |
| 1222 | |
| 1223 nButton = MOUSE_RELEASE; | |
| 1224 s_fReleased = TRUE; | |
| 1225 } | |
| 1226 else /* one or more buttons pressed */ | |
| 1227 { | |
| 1228 /* on a 2-button mouse, hold down left and right buttons | |
| 1229 * simultaneously to get MIDDLE. */ | |
| 1230 | |
| 1231 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
| 1232 { | |
| 1233 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
| 1234 | |
| 1235 /* if either left or right button only is pressed, see if the | |
| 4352 | 1236 * next mouse event has both of them pressed */ |
| 7 | 1237 if (dwLR == LEFT || dwLR == RIGHT) |
| 1238 { | |
| 1239 for (;;) | |
| 1240 { | |
| 1241 /* wait a short time for next input event */ | |
| 1242 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
| 1243 != WAIT_OBJECT_0) | |
| 1244 break; | |
| 1245 else | |
| 1246 { | |
| 1247 DWORD cRecords = 0; | |
| 1248 INPUT_RECORD ir; | |
| 1249 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
| 1250 | |
| 5580 | 1251 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1252 |
| 1253 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
| 1254 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
| 1255 break; | |
| 1256 else | |
| 1257 { | |
| 1258 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
| 1259 { | |
| 5580 | 1260 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1261 |
| 1262 return decode_mouse_event(pmer2); | |
| 1263 } | |
| 1264 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
| 1265 s_yOldMouse == pmer2->dwMousePosition.Y) | |
| 1266 { | |
| 1267 /* throw away spurious mouse move */ | |
| 5580 | 1268 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1269 |
| 1270 /* are there any more mouse events in queue? */ | |
| 5580 | 1271 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1272 |
| 1273 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
| 1274 break; | |
| 1275 } | |
| 1276 else | |
| 1277 break; | |
| 1278 } | |
| 1279 } | |
| 1280 } | |
| 1281 } | |
| 1282 } | |
| 1283 | |
| 1284 if (s_fNextIsMiddle) | |
| 1285 { | |
| 1286 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1287 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
| 1288 s_fNextIsMiddle = FALSE; | |
| 1289 } | |
| 1290 else if (cButtons == 2 && | |
| 1291 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
| 1292 { | |
| 1293 nButton = MOUSE_MIDDLE; | |
| 1294 | |
| 1295 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
| 1296 { | |
| 1297 s_fNextIsMiddle = TRUE; | |
| 1298 nButton = MOUSE_RELEASE; | |
| 1299 } | |
| 1300 } | |
| 1301 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
| 1302 nButton = MOUSE_LEFT; | |
| 1303 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
| 1304 nButton = MOUSE_MIDDLE; | |
| 1305 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
| 1306 nButton = MOUSE_RIGHT; | |
| 1307 | |
| 1308 if (! s_fReleased && ! s_fNextIsMiddle | |
| 1309 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
| 1310 return FALSE; | |
| 1311 | |
| 1312 s_fReleased = s_fNextIsMiddle; | |
| 1313 } | |
| 1314 | |
| 1315 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
| 1316 { | |
| 1317 /* button pressed or released, without mouse moving */ | |
| 1318 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1319 { | |
| 1320 DWORD dwCurrentTime = GetTickCount(); | |
| 1321 | |
| 1322 if (s_xOldMouse != g_xMouse | |
| 1323 || s_yOldMouse != g_yMouse | |
| 1324 || s_nOldButton != nButton | |
| 1325 || s_old_topline != curwin->w_topline | |
| 1326 #ifdef FEAT_DIFF | |
| 1327 || s_old_topfill != curwin->w_topfill | |
| 1328 #endif | |
| 1329 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
| 1330 { | |
| 1331 s_cClicks = 1; | |
| 1332 } | |
| 1333 else if (++s_cClicks > 4) | |
| 1334 { | |
| 1335 s_cClicks = 1; | |
| 1336 } | |
| 1337 | |
| 1338 s_dwLastClickTime = dwCurrentTime; | |
| 1339 } | |
| 1340 } | |
| 1341 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1342 { | |
| 1343 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1344 nButton = MOUSE_DRAG; | |
| 1345 | |
| 1346 s_cClicks = 1; | |
| 1347 } | |
| 1348 | |
| 1349 if (nButton == -1) | |
| 1350 return FALSE; | |
| 1351 | |
| 1352 if (nButton != MOUSE_RELEASE) | |
| 1353 s_nOldButton = nButton; | |
| 1354 | |
| 1355 g_nMouseClick = nButton; | |
| 1356 | |
| 1357 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
| 1358 g_nMouseClick |= MOUSE_SHIFT; | |
| 1359 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
| 1360 g_nMouseClick |= MOUSE_CTRL; | |
| 1361 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
| 1362 g_nMouseClick |= MOUSE_ALT; | |
| 1363 | |
| 1364 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
| 1365 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
| 1366 | |
| 1367 /* only pass on interesting (i.e., different) mouse events */ | |
| 1368 if (s_xOldMouse == g_xMouse | |
| 1369 && s_yOldMouse == g_yMouse | |
| 1370 && s_nOldMouseClick == g_nMouseClick) | |
| 1371 { | |
| 1372 g_nMouseClick = -1; | |
| 1373 return FALSE; | |
| 1374 } | |
| 1375 | |
| 1376 s_xOldMouse = g_xMouse; | |
| 1377 s_yOldMouse = g_yMouse; | |
| 1378 s_old_topline = curwin->w_topline; | |
| 1379 #ifdef FEAT_DIFF | |
| 1380 s_old_topfill = curwin->w_topfill; | |
| 1381 #endif | |
| 1382 s_nOldMouseClick = g_nMouseClick; | |
| 1383 | |
| 1384 return TRUE; | |
| 1385 } | |
| 1386 | |
| 1387 # endif /* FEAT_GUI_W32 */ | |
| 1388 #endif /* FEAT_MOUSE */ | |
| 1389 | |
| 1390 | |
| 1391 #ifdef MCH_CURSOR_SHAPE | |
| 1392 /* | |
| 1393 * Set the shape of the cursor. | |
| 1394 * 'thickness' can be from 1 (thin) to 99 (block) | |
| 1395 */ | |
| 1396 static void | |
| 1397 mch_set_cursor_shape(int thickness) | |
| 1398 { | |
| 1399 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
| 1400 ConsoleCursorInfo.dwSize = thickness; | |
| 1401 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
| 1402 | |
| 1403 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
| 1404 if (s_cursor_visible) | |
| 1405 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 1406 } | |
| 1407 | |
| 1408 void | |
| 1409 mch_update_cursor(void) | |
| 1410 { | |
| 1411 int idx; | |
| 1412 int thickness; | |
| 1413 | |
| 1414 /* | |
| 1415 * How the cursor is drawn depends on the current mode. | |
| 1416 */ | |
| 1417 idx = get_shape_idx(FALSE); | |
| 1418 | |
| 1419 if (shape_table[idx].shape == SHAPE_BLOCK) | |
| 1420 thickness = 99; /* 100 doesn't work on W95 */ | |
| 1421 else | |
| 1422 thickness = shape_table[idx].percentage; | |
| 1423 mch_set_cursor_shape(thickness); | |
| 1424 } | |
| 1425 #endif | |
| 1426 | |
| 1427 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1428 /* | |
| 1429 * Handle FOCUS_EVENT. | |
| 1430 */ | |
| 1431 static void | |
| 1432 handle_focus_event(INPUT_RECORD ir) | |
| 1433 { | |
| 1434 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
| 1435 ui_focus_change((int)g_fJustGotFocus); | |
| 1436 } | |
| 1437 | |
| 1438 /* | |
| 1439 * Wait until console input from keyboard or mouse is available, | |
| 1440 * or the time is up. | |
| 1441 * Return TRUE if something is available FALSE if not. | |
| 1442 */ | |
| 1443 static int | |
| 1444 WaitForChar(long msec) | |
| 1445 { | |
| 1446 DWORD dwNow = 0, dwEndTime = 0; | |
| 1447 INPUT_RECORD ir; | |
| 1448 DWORD cRecords; | |
|
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diff
changeset
|
1449 WCHAR ch, ch2; |
| 7 | 1450 |
| 1451 if (msec > 0) | |
| 1452 /* Wait until the specified time has elapsed. */ | |
| 1453 dwEndTime = GetTickCount() + msec; | |
| 1454 else if (msec < 0) | |
| 1455 /* Wait forever. */ | |
| 1456 dwEndTime = INFINITE; | |
| 1457 | |
| 1458 /* We need to loop until the end of the time period, because | |
| 1459 * we might get multiple unusable mouse events in that time. | |
| 1460 */ | |
| 1461 for (;;) | |
| 1462 { | |
|
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1463 #ifdef MESSAGE_QUEUE |
|
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1464 parse_queued_messages(); |
|
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|
1465 #endif |
| 14 | 1466 #ifdef FEAT_MZSCHEME |
| 1467 mzvim_check_threads(); | |
| 1468 #endif | |
| 7 | 1469 #ifdef FEAT_CLIENTSERVER |
| 1470 serverProcessPendingMessages(); | |
| 1471 #endif | |
|
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diff
changeset
|
1472 |
| 7 | 1473 if (0 |
| 1474 #ifdef FEAT_MOUSE | |
| 1475 || g_nMouseClick != -1 | |
| 1476 #endif | |
| 1477 #ifdef FEAT_CLIENTSERVER | |
| 1478 || input_available() | |
| 1479 #endif | |
| 1480 ) | |
| 1481 return TRUE; | |
| 1482 | |
| 1483 if (msec > 0) | |
| 1484 { | |
|
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1485 /* If the specified wait time has passed, return. Beware that |
|
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|
1486 * GetTickCount() may wrap around (overflow). */ |
| 7 | 1487 dwNow = GetTickCount(); |
|
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1488 if ((int)(dwNow - dwEndTime) >= 0) |
| 7 | 1489 break; |
| 1490 } | |
| 1491 if (msec != 0) | |
| 1492 { | |
| 14 | 1493 DWORD dwWaitTime = dwEndTime - dwNow; |
| 1494 | |
| 1495 #ifdef FEAT_MZSCHEME | |
| 1496 if (mzthreads_allowed() && p_mzq > 0 | |
| 1497 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
| 1498 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
| 1499 #endif | |
| 7 | 1500 #ifdef FEAT_CLIENTSERVER |
| 1501 /* Wait for either an event on the console input or a message in | |
| 1502 * the client-server window. */ | |
| 6981 | 1503 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
| 14 | 1504 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
| 7 | 1505 #else |
| 6981 | 1506 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
| 7 | 1507 #endif |
| 1508 continue; | |
| 1509 } | |
| 1510 | |
| 1511 cRecords = 0; | |
| 5580 | 1512 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1513 |
| 1514 #ifdef FEAT_MBYTE_IME | |
| 1515 if (State & CMDLINE && msg_row == Rows - 1) | |
| 1516 { | |
| 1517 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1518 | |
| 1519 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1520 { | |
| 1521 if (csbi.dwCursorPosition.Y != msg_row) | |
| 1522 { | |
| 1523 /* The screen is now messed up, must redraw the | |
| 1524 * command line and later all the windows. */ | |
| 1525 redraw_all_later(CLEAR); | |
| 1526 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
| 1527 redrawcmd(); | |
| 1528 } | |
| 1529 } | |
| 1530 } | |
| 1531 #endif | |
| 1532 | |
| 1533 if (cRecords > 0) | |
| 1534 { | |
| 1535 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
| 1536 { | |
| 1537 #ifdef FEAT_MBYTE_IME | |
| 1538 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
| 1539 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
|
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|
1540 if (ir.Event.KeyEvent.UChar == 0 |
| 7 | 1541 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
| 1542 { | |
| 5580 | 1543 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1544 continue; |
| 1545 } | |
| 1546 #endif | |
| 1547 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
| 1548 NULL, FALSE)) | |
| 1549 return TRUE; | |
| 1550 } | |
| 1551 | |
| 5580 | 1552 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1553 |
| 1554 if (ir.EventType == FOCUS_EVENT) | |
| 1555 handle_focus_event(ir); | |
| 1556 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1557 shell_resized(); | |
| 1558 #ifdef FEAT_MOUSE | |
| 1559 else if (ir.EventType == MOUSE_EVENT | |
| 1560 && decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1561 return TRUE; | |
| 1562 #endif | |
| 1563 } | |
| 1564 else if (msec == 0) | |
| 1565 break; | |
| 1566 } | |
| 1567 | |
| 1568 #ifdef FEAT_CLIENTSERVER | |
| 1569 /* Something might have been received while we were waiting. */ | |
| 1570 if (input_available()) | |
| 1571 return TRUE; | |
| 1572 #endif | |
|
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diff
changeset
|
1573 |
| 7 | 1574 return FALSE; |
| 1575 } | |
| 1576 | |
| 1577 #ifndef FEAT_GUI_MSWIN | |
| 1578 /* | |
| 1579 * return non-zero if a character is available | |
| 1580 */ | |
| 1581 int | |
| 26 | 1582 mch_char_avail(void) |
| 7 | 1583 { |
| 1584 return WaitForChar(0L); | |
| 1585 } | |
| 1586 #endif | |
| 1587 | |
| 1588 /* | |
| 1589 * Create the console input. Used when reading stdin doesn't work. | |
| 1590 */ | |
| 1591 static void | |
| 1592 create_conin(void) | |
| 1593 { | |
| 1594 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
| 1595 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
| 1596 (LPSECURITY_ATTRIBUTES) NULL, | |
| 840 | 1597 OPEN_EXISTING, 0, (HANDLE)NULL); |
| 7 | 1598 did_create_conin = TRUE; |
| 1599 } | |
| 1600 | |
| 1601 /* | |
| 1602 * Get a keystroke or a mouse event | |
| 1603 */ | |
|
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1604 static WCHAR |
|
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changeset
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1605 tgetch(int *pmodifiers, WCHAR *pch2) |
| 7 | 1606 { |
|
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changeset
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1607 WCHAR ch; |
| 7 | 1608 |
| 1609 for (;;) | |
| 1610 { | |
| 1611 INPUT_RECORD ir; | |
| 1612 DWORD cRecords = 0; | |
| 1613 | |
| 1614 #ifdef FEAT_CLIENTSERVER | |
| 1615 (void)WaitForChar(-1L); | |
| 1616 if (input_available()) | |
| 1617 return 0; | |
| 1618 # ifdef FEAT_MOUSE | |
| 1619 if (g_nMouseClick != -1) | |
| 1620 return 0; | |
| 1621 # endif | |
| 1622 #endif | |
| 5580 | 1623 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
| 7 | 1624 { |
| 1625 if (did_create_conin) | |
| 1626 read_error_exit(); | |
| 1627 create_conin(); | |
| 1628 continue; | |
| 1629 } | |
| 1630 | |
| 1631 if (ir.EventType == KEY_EVENT) | |
| 1632 { | |
| 1633 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
| 1634 pmodifiers, TRUE)) | |
| 1635 return ch; | |
| 1636 } | |
| 1637 else if (ir.EventType == FOCUS_EVENT) | |
| 1638 handle_focus_event(ir); | |
| 1639 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1640 shell_resized(); | |
| 1641 #ifdef FEAT_MOUSE | |
| 1642 else if (ir.EventType == MOUSE_EVENT) | |
| 1643 { | |
| 1644 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1645 return 0; | |
| 1646 } | |
| 1647 #endif | |
| 1648 } | |
| 1649 } | |
| 1650 #endif /* !FEAT_GUI_W32 */ | |
| 1651 | |
| 1652 | |
| 1653 /* | |
| 3622 | 1654 * mch_inchar(): low-level input function. |
| 7 | 1655 * Get one or more characters from the keyboard or the mouse. |
| 1656 * If time == 0, do not wait for characters. | |
| 1657 * If time == n, wait a short time for characters. | |
| 1658 * If time == -1, wait forever for characters. | |
| 1659 * Returns the number of characters read into buf. | |
| 1660 */ | |
| 344 | 1661 /*ARGSUSED*/ |
| 7 | 1662 int |
| 1663 mch_inchar( | |
| 1664 char_u *buf, | |
| 1665 int maxlen, | |
| 1666 long time, | |
| 1667 int tb_change_cnt) | |
| 1668 { | |
| 1669 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1670 | |
| 1671 int len; | |
| 1672 int c; | |
| 1673 #define TYPEAHEADLEN 20 | |
| 1674 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
| 1675 static int typeaheadlen = 0; | |
| 1676 | |
| 1677 /* First use any typeahead that was kept because "buf" was too small. */ | |
| 1678 if (typeaheadlen > 0) | |
| 1679 goto theend; | |
| 1680 | |
| 1681 #ifdef FEAT_SNIFF | |
| 1682 if (want_sniff_request) | |
| 1683 { | |
| 1684 if (sniff_request_waiting) | |
| 1685 { | |
| 1686 /* return K_SNIFF */ | |
| 1687 typeahead[typeaheadlen++] = CSI; | |
| 1688 typeahead[typeaheadlen++] = (char_u)KS_EXTRA; | |
| 1689 typeahead[typeaheadlen++] = (char_u)KE_SNIFF; | |
| 1690 sniff_request_waiting = 0; | |
| 1691 want_sniff_request = 0; | |
| 1692 goto theend; | |
| 1693 } | |
| 1694 else if (time < 0 || time > 250) | |
| 1695 { | |
| 1696 /* don't wait too long, a request might be pending */ | |
| 1697 time = 250; | |
| 1698 } | |
| 1699 } | |
| 1700 #endif | |
| 1701 | |
| 1702 if (time >= 0) | |
| 1703 { | |
| 1704 if (!WaitForChar(time)) /* no character available */ | |
| 1705 return 0; | |
| 1706 } | |
| 1707 else /* time == -1, wait forever */ | |
| 1708 { | |
| 1709 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1710 | |
| 203 | 1711 /* |
| 1712 * If there is no character available within 2 seconds (default) | |
| 1713 * write the autoscript file to disk. Or cause the CursorHold event | |
| 1714 * to be triggered. | |
| 1715 */ | |
| 1716 if (!WaitForChar(p_ut)) | |
| 7 | 1717 { |
| 1718 #ifdef FEAT_AUTOCMD | |
| 609 | 1719 if (trigger_cursorhold() && maxlen >= 3) |
| 7 | 1720 { |
| 203 | 1721 buf[0] = K_SPECIAL; |
| 1722 buf[1] = KS_EXTRA; | |
| 1723 buf[2] = (int)KE_CURSORHOLD; | |
| 1724 return 3; | |
| 7 | 1725 } |
| 1726 #endif | |
| 368 | 1727 before_blocking(); |
| 7 | 1728 } |
| 1729 } | |
| 1730 | |
| 1731 /* | |
| 1732 * Try to read as many characters as there are, until the buffer is full. | |
| 1733 */ | |
| 1734 | |
| 1735 /* we will get at least one key. Get more if they are available. */ | |
| 1736 g_fCBrkPressed = FALSE; | |
| 1737 | |
| 1738 #ifdef MCH_WRITE_DUMP | |
| 1739 if (fdDump) | |
| 1740 fputc('[', fdDump); | |
| 1741 #endif | |
| 1742 | |
| 1743 /* Keep looping until there is something in the typeahead buffer and more | |
| 1744 * to get and still room in the buffer (up to two bytes for a char and | |
| 1745 * three bytes for a modifier). */ | |
| 1746 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
| 1747 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
| 1748 { | |
| 1749 if (typebuf_changed(tb_change_cnt)) | |
| 1750 { | |
| 1751 /* "buf" may be invalid now if a client put something in the | |
| 1752 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1753 typeaheadlen = 0; | |
| 1754 break; | |
| 1755 } | |
| 1756 #ifdef FEAT_MOUSE | |
| 1757 if (g_nMouseClick != -1) | |
| 1758 { | |
| 1759 # ifdef MCH_WRITE_DUMP | |
| 1760 if (fdDump) | |
| 1761 fprintf(fdDump, "{%02x @ %d, %d}", | |
| 1762 g_nMouseClick, g_xMouse, g_yMouse); | |
| 1763 # endif | |
| 1764 typeahead[typeaheadlen++] = ESC + 128; | |
| 1765 typeahead[typeaheadlen++] = 'M'; | |
| 1766 typeahead[typeaheadlen++] = g_nMouseClick; | |
| 1767 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
| 1768 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
| 1769 g_nMouseClick = -1; | |
| 1770 } | |
| 1771 else | |
| 1772 #endif | |
| 1773 { | |
|
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1774 WCHAR ch2 = NUL; |
| 7 | 1775 int modifiers = 0; |
| 1776 | |
| 1777 c = tgetch(&modifiers, &ch2); | |
| 1778 | |
| 1779 if (typebuf_changed(tb_change_cnt)) | |
| 1780 { | |
| 1781 /* "buf" may be invalid now if a client put something in the | |
| 1782 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1783 typeaheadlen = 0; | |
| 1784 break; | |
| 1785 } | |
| 1786 | |
| 1787 if (c == Ctrl_C && ctrl_c_interrupts) | |
| 1788 { | |
| 1789 #if defined(FEAT_CLIENTSERVER) | |
| 1790 trash_input_buf(); | |
| 1791 #endif | |
| 1792 got_int = TRUE; | |
| 1793 } | |
| 1794 | |
| 1795 #ifdef FEAT_MOUSE | |
| 1796 if (g_nMouseClick == -1) | |
| 1797 #endif | |
| 1798 { | |
| 1799 int n = 1; | |
| 6047 | 1800 int conv = FALSE; |
| 1801 | |
|
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1802 #ifdef FEAT_MBYTE |
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1803 if (ch2 == NUL) |
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1804 { |
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1805 int i; |
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1806 char_u *p; |
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1807 WCHAR ch[2]; |
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1808 |
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1809 ch[0] = c; |
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1810 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1811 { |
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1812 ch[1] = tgetch(&modifiers, &ch2); |
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1813 n++; |
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1814 } |
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1815 p = utf16_to_enc(ch, &n); |
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1816 if (p != NULL) |
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1817 { |
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1818 for (i = 0; i < n; i++) |
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1819 typeahead[typeaheadlen + i] = p[i]; |
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1820 vim_free(p); |
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1821 } |
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1822 } |
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1823 else |
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1824 #endif |
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1825 typeahead[typeaheadlen] = c; |
| 7 | 1826 if (ch2 != NUL) |
| 1827 { | |
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1828 typeahead[typeaheadlen + n] = 3; |
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1829 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
| 6047 | 1830 n += 2; |
| 7 | 1831 } |
| 1832 | |
| 6047 | 1833 if (conv) |
| 1834 { | |
| 1835 char_u *p = typeahead + typeaheadlen; | |
| 6524 | 1836 |
| 1837 if (*p != K_NUL) | |
| 6047 | 1838 { |
| 6524 | 1839 char_u *e = typeahead + TYPEAHEADLEN; |
| 1840 | |
| 1841 while (*p && p < e) | |
| 6047 | 1842 { |
| 6524 | 1843 if (*p == K_NUL) |
| 1844 { | |
| 1845 ++p; | |
| 1846 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
| 1847 *p = 3; | |
| 1848 ++n; | |
| 1849 } | |
| 6047 | 1850 ++p; |
| 1851 } | |
| 1852 } | |
| 1853 } | |
| 1854 | |
| 7 | 1855 /* Use the ALT key to set the 8th bit of the character |
| 1856 * when it's one byte, the 8th bit isn't set yet and not | |
| 1857 * using a double-byte encoding (would become a lead | |
| 1858 * byte). */ | |
| 1859 if ((modifiers & MOD_MASK_ALT) | |
| 1860 && n == 1 | |
| 1861 && (typeahead[typeaheadlen] & 0x80) == 0 | |
| 1862 #ifdef FEAT_MBYTE | |
| 1863 && !enc_dbcs | |
| 1864 #endif | |
| 1865 ) | |
| 1866 { | |
| 1443 | 1867 #ifdef FEAT_MBYTE |
| 1868 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
| 1869 typeahead + typeaheadlen); | |
| 1870 #else | |
| 7 | 1871 typeahead[typeaheadlen] |= 0x80; |
| 1443 | 1872 #endif |
| 7 | 1873 modifiers &= ~MOD_MASK_ALT; |
| 1874 } | |
| 1875 | |
| 1876 if (modifiers != 0) | |
| 1877 { | |
| 1878 /* Prepend modifiers to the character. */ | |
| 1879 mch_memmove(typeahead + typeaheadlen + 3, | |
| 1880 typeahead + typeaheadlen, n); | |
| 1881 typeahead[typeaheadlen++] = K_SPECIAL; | |
| 1882 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
| 1883 typeahead[typeaheadlen++] = modifiers; | |
| 1884 } | |
| 1885 | |
| 1886 typeaheadlen += n; | |
| 1887 | |
| 1888 #ifdef MCH_WRITE_DUMP | |
| 1889 if (fdDump) | |
| 1890 fputc(c, fdDump); | |
| 1891 #endif | |
| 1892 } | |
| 1893 } | |
| 1894 } | |
| 1895 | |
| 1896 #ifdef MCH_WRITE_DUMP | |
| 1897 if (fdDump) | |
| 1898 { | |
| 1899 fputs("]\n", fdDump); | |
| 1900 fflush(fdDump); | |
| 1901 } | |
| 1902 #endif | |
| 1903 | |
| 1904 theend: | |
| 1905 /* Move typeahead to "buf", as much as fits. */ | |
| 1906 len = 0; | |
| 1907 while (len < maxlen && typeaheadlen > 0) | |
| 1908 { | |
| 1909 buf[len++] = typeahead[0]; | |
| 1910 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
| 1911 } | |
| 1912 return len; | |
| 1913 | |
| 1914 #else /* FEAT_GUI_W32 */ | |
| 1915 return 0; | |
| 1916 #endif /* FEAT_GUI_W32 */ | |
| 1917 } | |
| 1918 | |
| 3927 | 1919 #ifndef PROTO |
| 1920 # ifndef __MINGW32__ | |
| 1921 # include <shellapi.h> /* required for FindExecutable() */ | |
| 1922 # endif | |
| 7 | 1923 #endif |
| 1924 | |
| 9 | 1925 /* |
| 1926 * Return TRUE if "name" is in $PATH. | |
| 10 | 1927 * TODO: Should somehow check if it's really executable. |
| 9 | 1928 */ |
| 7 | 1929 static int |
| 5782 | 1930 executable_exists(char *name, char_u **path) |
| 7 | 1931 { |
| 9 | 1932 char *dum; |
| 1933 char fname[_MAX_PATH]; | |
| 6185 | 1934 char *curpath, *newpath; |
| 1935 long n; | |
| 9 | 1936 |
| 1937 #ifdef FEAT_MBYTE | |
| 1938 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 7 | 1939 { |
|
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1940 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
| 9 | 1941 WCHAR fnamew[_MAX_PATH]; |
| 1942 WCHAR *dumw; | |
| 6185 | 1943 WCHAR *wcurpath, *wnewpath; |
| 9 | 1944 |
| 1945 if (p != NULL) | |
| 1946 { | |
| 6185 | 1947 wcurpath = _wgetenv(L"PATH"); |
| 1948 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
| 1949 * sizeof(WCHAR)); | |
| 1950 if (wnewpath == NULL) | |
| 1951 return FALSE; | |
| 1952 wcscpy(wnewpath, L".;"); | |
| 1953 wcscat(wnewpath, wcurpath); | |
| 1954 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
| 1955 vim_free(wnewpath); | |
| 9 | 1956 vim_free(p); |
| 1957 if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 1958 { | |
| 1959 if (n == 0) | |
| 1960 return FALSE; | |
| 1961 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) | |
| 1962 return FALSE; | |
| 5782 | 1963 if (path != NULL) |
| 1964 *path = utf16_to_enc(fnamew, NULL); | |
| 9 | 1965 return TRUE; |
| 1966 } | |
| 1967 /* Retry with non-wide function (for Windows 98). */ | |
| 1968 } | |
| 7 | 1969 } |
| 9 | 1970 #endif |
| 6185 | 1971 |
| 1972 curpath = getenv("PATH"); | |
| 1973 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
| 1974 if (newpath == NULL) | |
| 1975 return FALSE; | |
| 1976 STRCPY(newpath, ".;"); | |
| 1977 STRCAT(newpath, curpath); | |
| 1978 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
| 1979 vim_free(newpath); | |
| 1980 if (n == 0) | |
| 9 | 1981 return FALSE; |
|
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1982 if (mch_isdir((char_u *)fname)) |
| 9 | 1983 return FALSE; |
| 5782 | 1984 if (path != NULL) |
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1985 *path = vim_strsave((char_u *)fname); |
| 9 | 1986 return TRUE; |
| 7 | 1987 } |
| 1988 | |
| 2584 | 1989 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
| 2935 | 1990 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
| 2584 | 1991 /* |
| 1992 * Bad parameter handler. | |
| 1993 * | |
| 1994 * Certain MS CRT functions will intentionally crash when passed invalid | |
| 1995 * parameters to highlight possible security holes. Setting this function as | |
| 1996 * the bad parameter handler will prevent the crash. | |
| 1997 * | |
| 1998 * In debug builds the parameters contain CRT information that might help track | |
| 1999 * down the source of a problem, but in non-debug builds the arguments are all | |
| 2000 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
| 2001 * worth allowing these to make debugging of issues easier. | |
| 2002 */ | |
| 2003 static void | |
| 2004 bad_param_handler(const wchar_t *expression, | |
| 2005 const wchar_t *function, | |
| 2006 const wchar_t *file, | |
| 2007 unsigned int line, | |
| 2008 uintptr_t pReserved) | |
| 2009 { | |
| 2010 } | |
| 2011 | |
| 2012 # define SET_INVALID_PARAM_HANDLER \ | |
| 2013 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
| 2014 #else | |
| 2015 # define SET_INVALID_PARAM_HANDLER | |
| 2016 #endif | |
| 2017 | |
| 7 | 2018 #ifdef FEAT_GUI_W32 |
| 2019 | |
| 2020 /* | |
| 2021 * GUI version of mch_init(). | |
| 2022 */ | |
| 2023 void | |
| 26 | 2024 mch_init(void) |
| 7 | 2025 { |
| 2026 #ifndef __MINGW32__ | |
| 2027 extern int _fmode; | |
| 2028 #endif | |
| 2029 | |
| 2584 | 2030 /* Silently handle invalid parameters to CRT functions */ |
| 2031 SET_INVALID_PARAM_HANDLER; | |
| 2032 | |
| 7 | 2033 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2034 * for the timestamp test to work on removed floppies. */ | |
| 2035 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2036 | |
| 2037 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2038 | |
| 2039 /* Specify window size. Is there a place to get the default from? */ | |
| 2040 Rows = 25; | |
| 2041 Columns = 80; | |
| 2042 | |
| 2043 /* Look for 'vimrun' */ | |
| 2044 if (!gui_is_win32s()) | |
| 2045 { | |
| 2046 char_u vimrun_location[_MAX_PATH + 4]; | |
| 2047 | |
| 2048 /* First try in same directory as gvim.exe */ | |
| 2049 STRCPY(vimrun_location, exe_name); | |
| 2050 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
| 2051 if (mch_getperm(vimrun_location) >= 0) | |
| 2052 { | |
| 2053 if (*skiptowhite(vimrun_location) != NUL) | |
| 2054 { | |
| 2055 /* Enclose path with white space in double quotes. */ | |
| 2056 mch_memmove(vimrun_location + 1, vimrun_location, | |
| 2057 STRLEN(vimrun_location) + 1); | |
| 2058 *vimrun_location = '"'; | |
| 2059 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
| 2060 } | |
| 2061 else | |
| 2062 STRCPY(gettail(vimrun_location), "vimrun "); | |
| 2063 | |
| 2064 vimrun_path = (char *)vim_strsave(vimrun_location); | |
| 2065 s_dont_use_vimrun = FALSE; | |
| 2066 } | |
| 5782 | 2067 else if (executable_exists("vimrun.exe", NULL)) |
| 7 | 2068 s_dont_use_vimrun = FALSE; |
| 2069 | |
| 2070 /* Don't give the warning for a missing vimrun.exe right now, but only | |
| 2071 * when vimrun was supposed to be used. Don't bother people that do | |
| 2072 * not need vimrun.exe. */ | |
| 2073 if (s_dont_use_vimrun) | |
| 2074 need_vimrun_warning = TRUE; | |
| 2075 } | |
| 2076 | |
| 2077 /* | |
| 2078 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
| 2079 * Otherwise the default "findstr /n" is used. | |
| 2080 */ | |
| 5782 | 2081 if (!executable_exists("findstr.exe", NULL)) |
| 7 | 2082 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
| 2083 | |
| 2084 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2085 win_clip_init(); |
| 7 | 2086 #endif |
| 2087 } | |
| 2088 | |
| 2089 | |
| 2090 #else /* FEAT_GUI_W32 */ | |
| 2091 | |
| 2092 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
| 2093 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
| 2094 | |
| 2095 /* | |
| 2096 * ClearConsoleBuffer() | |
| 2097 * Description: | |
| 2098 * Clears the entire contents of the console screen buffer, using the | |
| 2099 * specified attribute. | |
| 2100 * Returns: | |
| 2101 * TRUE on success | |
| 2102 */ | |
| 2103 static BOOL | |
| 2104 ClearConsoleBuffer(WORD wAttribute) | |
| 2105 { | |
| 2106 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2107 COORD coord; | |
| 2108 DWORD NumCells, dummy; | |
| 2109 | |
| 2110 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2111 return FALSE; | |
| 2112 | |
| 2113 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
| 2114 coord.X = 0; | |
| 2115 coord.Y = 0; | |
| 2116 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
| 2117 coord, &dummy)) | |
| 2118 { | |
| 2119 return FALSE; | |
| 2120 } | |
| 2121 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
| 2122 coord, &dummy)) | |
| 2123 { | |
| 2124 return FALSE; | |
| 2125 } | |
| 2126 | |
| 2127 return TRUE; | |
| 2128 } | |
| 2129 | |
| 2130 /* | |
| 2131 * FitConsoleWindow() | |
| 2132 * Description: | |
| 2133 * Checks if the console window will fit within given buffer dimensions. | |
| 2134 * Also, if requested, will shrink the window to fit. | |
| 2135 * Returns: | |
| 2136 * TRUE on success | |
| 2137 */ | |
| 2138 static BOOL | |
| 2139 FitConsoleWindow( | |
| 2140 COORD dwBufferSize, | |
| 2141 BOOL WantAdjust) | |
| 2142 { | |
| 2143 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2144 COORD dwWindowSize; | |
| 2145 BOOL NeedAdjust = FALSE; | |
| 2146 | |
| 2147 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2148 { | |
| 2149 /* | |
| 2150 * A buffer resize will fail if the current console window does | |
| 2151 * not lie completely within that buffer. To avoid this, we might | |
| 2152 * have to move and possibly shrink the window. | |
| 2153 */ | |
| 2154 if (csbi.srWindow.Right >= dwBufferSize.X) | |
| 2155 { | |
| 2156 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
| 2157 if (dwWindowSize.X > dwBufferSize.X) | |
| 2158 dwWindowSize.X = dwBufferSize.X; | |
| 2159 csbi.srWindow.Right = dwBufferSize.X - 1; | |
| 2160 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
| 2161 NeedAdjust = TRUE; | |
| 2162 } | |
| 2163 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
| 2164 { | |
| 2165 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
| 2166 if (dwWindowSize.Y > dwBufferSize.Y) | |
| 2167 dwWindowSize.Y = dwBufferSize.Y; | |
| 2168 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
| 2169 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
| 2170 NeedAdjust = TRUE; | |
| 2171 } | |
| 2172 if (NeedAdjust && WantAdjust) | |
| 2173 { | |
| 2174 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
| 2175 return FALSE; | |
| 2176 } | |
| 2177 return TRUE; | |
| 2178 } | |
| 2179 | |
| 2180 return FALSE; | |
| 2181 } | |
| 2182 | |
| 2183 typedef struct ConsoleBufferStruct | |
| 2184 { | |
| 26 | 2185 BOOL IsValid; |
| 2186 CONSOLE_SCREEN_BUFFER_INFO Info; | |
|
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2187 PCHAR_INFO Buffer; |
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2188 COORD BufferSize; |
| 7 | 2189 } ConsoleBuffer; |
| 2190 | |
| 2191 /* | |
| 2192 * SaveConsoleBuffer() | |
| 2193 * Description: | |
| 2194 * Saves important information about the console buffer, including the | |
| 2195 * actual buffer contents. The saved information is suitable for later | |
| 2196 * restoration by RestoreConsoleBuffer(). | |
| 2197 * Returns: | |
| 2198 * TRUE if all information was saved; FALSE otherwise | |
| 2199 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
| 2200 */ | |
| 2201 static BOOL | |
| 2202 SaveConsoleBuffer( | |
| 2203 ConsoleBuffer *cb) | |
| 2204 { | |
|
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2205 DWORD NumCells; |
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2206 COORD BufferCoord; |
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2207 SMALL_RECT ReadRegion; |
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2208 WORD Y, Y_incr; |
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2209 |
| 7 | 2210 if (cb == NULL) |
| 2211 return FALSE; | |
| 2212 | |
|
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2213 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
| 7 | 2214 { |
| 2215 cb->IsValid = FALSE; | |
| 2216 return FALSE; | |
| 2217 } | |
| 2218 cb->IsValid = TRUE; | |
| 2219 | |
|
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2220 /* |
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2221 * Allocate a buffer large enough to hold the entire console screen |
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2222 * buffer. If this ConsoleBuffer structure has already been initialized |
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2223 * with a buffer of the correct size, then just use that one. |
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2224 */ |
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2225 if (!cb->IsValid || cb->Buffer == NULL || |
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2226 cb->BufferSize.X != cb->Info.dwSize.X || |
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2227 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2228 { |
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2229 cb->BufferSize.X = cb->Info.dwSize.X; |
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2230 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2231 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2232 vim_free(cb->Buffer); |
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2233 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2234 if (cb->Buffer == NULL) |
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2235 return FALSE; |
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2236 } |
| 7 | 2237 |
| 2238 /* | |
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2239 * We will now copy the console screen buffer into our buffer. |
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2240 * ReadConsoleOutput() seems to be limited as far as how much you |
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2241 * can read at a time. Empirically, this number seems to be about |
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2242 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2243 * in chunks until it is all copied. The chunks will all have the |
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2244 * same horizontal characteristics, so initialize them now. The |
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2245 * height of each chunk will be (12000 / width). |
| 7 | 2246 */ |
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2247 BufferCoord.X = 0; |
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2248 ReadRegion.Left = 0; |
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2249 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2250 Y_incr = 12000 / cb->Info.dwSize.X; |
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2251 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
| 7 | 2252 { |
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2253 /* |
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2254 * Read into position (0, Y) in our buffer. |
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2255 */ |
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2256 BufferCoord.Y = Y; |
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2257 /* |
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2258 * Read the region whose top left corner is (0, Y) and whose bottom |
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2259 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2260 * a region of size width by Y_incr. Don't worry if this region is |
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2261 * too large for the remaining buffer; it will be cropped. |
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2262 */ |
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2263 ReadRegion.Top = Y; |
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2264 ReadRegion.Bottom = Y + Y_incr - 1; |
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2265 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2266 cb->Buffer, /* our buffer */ |
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2267 cb->BufferSize, /* dimensions of our buffer */ |
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2268 BufferCoord, /* offset in our buffer */ |
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2269 &ReadRegion)) /* region to save */ |
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2270 { |
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2271 vim_free(cb->Buffer); |
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2272 cb->Buffer = NULL; |
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2273 return FALSE; |
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2274 } |
| 7 | 2275 } |
| 2276 | |
| 2277 return TRUE; | |
| 2278 } | |
| 2279 | |
| 2280 /* | |
| 2281 * RestoreConsoleBuffer() | |
| 2282 * Description: | |
| 2283 * Restores important information about the console buffer, including the | |
| 2284 * actual buffer contents, if desired. The information to restore is in | |
| 2285 * the same format used by SaveConsoleBuffer(). | |
| 2286 * Returns: | |
| 2287 * TRUE on success | |
| 2288 */ | |
| 2289 static BOOL | |
| 2290 RestoreConsoleBuffer( | |
| 26 | 2291 ConsoleBuffer *cb, |
| 2292 BOOL RestoreScreen) | |
| 7 | 2293 { |
|
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2294 COORD BufferCoord; |
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2295 SMALL_RECT WriteRegion; |
| 7 | 2296 |
| 2297 if (cb == NULL || !cb->IsValid) | |
| 2298 return FALSE; | |
| 2299 | |
|
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2300 /* |
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2301 * Before restoring the buffer contents, clear the current buffer, and |
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2302 * restore the cursor position and window information. Doing this now |
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2303 * prevents old buffer contents from "flashing" onto the screen. |
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2304 */ |
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2305 if (RestoreScreen) |
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2306 ClearConsoleBuffer(cb->Info.wAttributes); |
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2307 |
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2308 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2309 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2310 return FALSE; |
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2311 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2312 return FALSE; |
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2313 |
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2314 if (!RestoreScreen) |
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2315 { |
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2316 /* |
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2317 * No need to restore the screen buffer contents, so we're done. |
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2318 */ |
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2319 return TRUE; |
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2320 } |
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2321 |
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2322 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2323 return FALSE; |
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2324 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2325 return FALSE; |
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2326 |
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2327 /* |
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2328 * Restore the screen buffer contents. |
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2329 */ |
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2330 if (cb->Buffer != NULL) |
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2331 { |
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2332 BufferCoord.X = 0; |
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2333 BufferCoord.Y = 0; |
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2334 WriteRegion.Left = 0; |
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2335 WriteRegion.Top = 0; |
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2336 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2337 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2338 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2339 cb->Buffer, /* our buffer */ |
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2340 cb->BufferSize, /* dimensions of our buffer */ |
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2341 BufferCoord, /* offset in our buffer */ |
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2342 &WriteRegion)) /* region to restore */ |
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2343 { |
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2344 return FALSE; |
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2345 } |
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2346 } |
| 7 | 2347 |
| 2348 return TRUE; | |
| 2349 } | |
| 2350 | |
|
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2351 #define FEAT_RESTORE_ORIG_SCREEN |
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2352 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2353 static ConsoleBuffer g_cbOrig = { 0 }; |
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2354 #endif |
| 7 | 2355 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
| 2356 static ConsoleBuffer g_cbTermcap = { 0 }; | |
| 2357 | |
| 2358 #ifdef FEAT_TITLE | |
| 2359 #ifdef __BORLANDC__ | |
| 2360 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
| 2361 #else | |
|
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2362 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
| 7 | 2363 #endif |
| 2364 char g_szOrigTitle[256] = { 0 }; | |
| 2365 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
| 2366 static HICON g_hOrigIconSmall = NULL; | |
| 2367 static HICON g_hOrigIcon = NULL; | |
| 2368 static HICON g_hVimIcon = NULL; | |
| 2369 static BOOL g_fCanChangeIcon = FALSE; | |
| 2370 | |
| 2371 /* ICON* are not defined in VC++ 4.0 */ | |
| 2372 #ifndef ICON_SMALL | |
| 2373 #define ICON_SMALL 0 | |
| 2374 #endif | |
| 2375 #ifndef ICON_BIG | |
| 2376 #define ICON_BIG 1 | |
| 2377 #endif | |
| 2378 /* | |
| 2379 * GetConsoleIcon() | |
| 2380 * Description: | |
| 2381 * Attempts to retrieve the small icon and/or the big icon currently in | |
| 2382 * use by a given window. | |
| 2383 * Returns: | |
| 2384 * TRUE on success | |
| 2385 */ | |
| 2386 static BOOL | |
| 2387 GetConsoleIcon( | |
| 26 | 2388 HWND hWnd, |
| 2389 HICON *phIconSmall, | |
| 2390 HICON *phIcon) | |
| 7 | 2391 { |
| 2392 if (hWnd == NULL) | |
| 2393 return FALSE; | |
| 2394 | |
| 2395 if (phIconSmall != NULL) | |
| 26 | 2396 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2397 (WPARAM)ICON_SMALL, (LPARAM)0); | |
| 7 | 2398 if (phIcon != NULL) |
| 26 | 2399 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2400 (WPARAM)ICON_BIG, (LPARAM)0); | |
| 7 | 2401 return TRUE; |
| 2402 } | |
| 2403 | |
| 2404 /* | |
| 2405 * SetConsoleIcon() | |
| 2406 * Description: | |
| 2407 * Attempts to change the small icon and/or the big icon currently in | |
| 2408 * use by a given window. | |
| 2409 * Returns: | |
| 2410 * TRUE on success | |
| 2411 */ | |
| 2412 static BOOL | |
| 2413 SetConsoleIcon( | |
| 26 | 2414 HWND hWnd, |
| 2415 HICON hIconSmall, | |
| 2416 HICON hIcon) | |
| 7 | 2417 { |
| 2418 if (hWnd == NULL) | |
| 2419 return FALSE; | |
| 2420 | |
| 2421 if (hIconSmall != NULL) | |
|
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2422 SendMessage(hWnd, WM_SETICON, |
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2423 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
| 7 | 2424 if (hIcon != NULL) |
|
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2425 SendMessage(hWnd, WM_SETICON, |
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2426 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
| 7 | 2427 return TRUE; |
| 2428 } | |
| 2429 | |
| 2430 /* | |
| 2431 * SaveConsoleTitleAndIcon() | |
| 2432 * Description: | |
| 2433 * Saves the current console window title in g_szOrigTitle, for later | |
| 2434 * restoration. Also, attempts to obtain a handle to the console window, | |
| 2435 * and use it to save the small and big icons currently in use by the | |
| 2436 * console window. This is not always possible on some versions of Windows; | |
| 2437 * nor is it possible when running Vim remotely using Telnet (since the | |
| 2438 * console window the user sees is owned by a remote process). | |
| 2439 */ | |
| 2440 static void | |
| 2441 SaveConsoleTitleAndIcon(void) | |
| 2442 { | |
| 2443 GETCONSOLEWINDOWPROC GetConsoleWindowProc; | |
| 2444 | |
| 2445 /* Save the original title. */ | |
| 2446 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
| 2447 return; | |
| 2448 | |
| 2449 /* | |
| 2450 * Obtain a handle to the console window using GetConsoleWindow() from | |
| 2451 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
| 2452 * This function only exists on NT-based Windows, starting with Windows | |
| 2453 * 2000. On older operating systems, we can't change the window icon | |
| 2454 * anyway. | |
| 2455 */ | |
| 2456 if ((GetConsoleWindowProc = (GETCONSOLEWINDOWPROC) | |
| 2457 GetProcAddress(GetModuleHandle("KERNEL32.DLL"), | |
| 2458 "GetConsoleWindow")) != NULL) | |
| 2459 { | |
| 2460 g_hWnd = (*GetConsoleWindowProc)(); | |
| 2461 } | |
| 2462 if (g_hWnd == NULL) | |
| 2463 return; | |
| 2464 | |
| 2465 /* Save the original console window icon. */ | |
| 2466 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
| 2467 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
| 2468 return; | |
| 2469 | |
| 2470 /* Extract the first icon contained in the Vim executable. */ | |
| 6249 | 2471 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
|
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2472 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
| 7 | 2473 if (g_hVimIcon != NULL) |
| 2474 g_fCanChangeIcon = TRUE; | |
| 2475 } | |
| 2476 #endif | |
| 2477 | |
| 2478 static int g_fWindInitCalled = FALSE; | |
| 2479 static int g_fTermcapMode = FALSE; | |
| 2480 static CONSOLE_CURSOR_INFO g_cci; | |
| 2481 static DWORD g_cmodein = 0; | |
| 2482 static DWORD g_cmodeout = 0; | |
| 2483 | |
| 2484 /* | |
| 2485 * non-GUI version of mch_init(). | |
| 2486 */ | |
| 2487 void | |
| 26 | 2488 mch_init(void) |
| 7 | 2489 { |
|
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2490 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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2491 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2492 #endif |
| 7 | 2493 #ifndef __MINGW32__ |
| 2494 extern int _fmode; | |
| 2495 #endif | |
| 2496 | |
| 2584 | 2497 /* Silently handle invalid parameters to CRT functions */ |
| 2498 SET_INVALID_PARAM_HANDLER; | |
| 2499 | |
| 7 | 2500 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2501 * for the timestamp test to work on removed floppies. */ | |
| 2502 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2503 | |
| 2504 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2505 out_flush(); | |
| 2506 | |
| 2507 /* Obtain handles for the standard Console I/O devices */ | |
| 2508 if (read_cmd_fd == 0) | |
| 2509 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
| 2510 else | |
| 2511 create_conin(); | |
| 2512 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
|
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diff
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|
2513 |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
2514 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
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diff
changeset
|
2515 /* Save the initial console buffer for later restoration */ |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
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diff
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|
2516 SaveConsoleBuffer(&g_cbOrig); |
|
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diff
changeset
|
2517 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
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diff
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|
2518 #else |
| 7 | 2519 /* Get current text attributes */ |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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diff
changeset
|
2520 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
2521 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2522 #endif |
| 7 | 2523 if (cterm_normal_fg_color == 0) |
| 2524 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
| 2525 if (cterm_normal_bg_color == 0) | |
| 2526 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
| 2527 | |
| 2528 /* set termcap codes to current text attributes */ | |
| 2529 update_tcap(g_attrCurrent); | |
| 2530 | |
| 2531 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2532 GetConsoleMode(g_hConIn, &g_cmodein); | |
| 2533 GetConsoleMode(g_hConOut, &g_cmodeout); | |
| 2534 | |
| 2535 #ifdef FEAT_TITLE | |
| 2536 SaveConsoleTitleAndIcon(); | |
| 2537 /* | |
| 2538 * Set both the small and big icons of the console window to Vim's icon. | |
| 2539 * Note that Vim presently only has one size of icon (32x32), but it | |
| 2540 * automatically gets scaled down to 16x16 when setting the small icon. | |
| 2541 */ | |
| 2542 if (g_fCanChangeIcon) | |
| 2543 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
| 2544 #endif | |
| 2545 | |
| 2546 ui_get_shellsize(); | |
| 2547 | |
| 2548 #ifdef MCH_WRITE_DUMP | |
| 2549 fdDump = fopen("dump", "wt"); | |
| 2550 | |
| 2551 if (fdDump) | |
| 2552 { | |
| 2553 time_t t; | |
| 2554 | |
| 2555 time(&t); | |
| 2556 fputs(ctime(&t), fdDump); | |
| 2557 fflush(fdDump); | |
| 2558 } | |
| 2559 #endif | |
| 2560 | |
| 2561 g_fWindInitCalled = TRUE; | |
| 2562 | |
| 2563 #ifdef FEAT_MOUSE | |
| 2564 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
| 2565 #endif | |
| 2566 | |
| 2567 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2568 win_clip_init(); |
| 7 | 2569 #endif |
| 2570 | |
| 2571 /* This will be NULL on anything but NT 4.0 */ | |
| 2572 s_pfnGetConsoleKeyboardLayoutName = | |
| 2573 (PFNGCKLN) GetProcAddress(GetModuleHandle("kernel32.dll"), | |
| 2574 "GetConsoleKeyboardLayoutNameA"); | |
| 2575 } | |
| 2576 | |
| 2577 /* | |
| 2578 * non-GUI version of mch_exit(). | |
| 2579 * Shut down and exit with status `r' | |
| 2580 * Careful: mch_exit() may be called before mch_init()! | |
| 2581 */ | |
| 2582 void | |
| 2583 mch_exit(int r) | |
| 2584 { | |
| 2585 stoptermcap(); | |
| 2586 | |
| 2587 if (g_fWindInitCalled) | |
| 2588 settmode(TMODE_COOK); | |
| 2589 | |
| 2590 ml_close_all(TRUE); /* remove all memfiles */ | |
| 2591 | |
| 2592 if (g_fWindInitCalled) | |
| 2593 { | |
| 2594 #ifdef FEAT_TITLE | |
| 2595 mch_restore_title(3); | |
| 2596 /* | |
| 2597 * Restore both the small and big icons of the console window to | |
| 2598 * what they were at startup. Don't do this when the window is | |
| 2599 * closed, Vim would hang here. | |
| 2600 */ | |
| 2601 if (g_fCanChangeIcon && !g_fForceExit) | |
| 2602 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
| 2603 #endif | |
| 2604 | |
| 2605 #ifdef MCH_WRITE_DUMP | |
| 2606 if (fdDump) | |
| 2607 { | |
| 2608 time_t t; | |
| 2609 | |
| 2610 time(&t); | |
| 2611 fputs(ctime(&t), fdDump); | |
| 2612 fclose(fdDump); | |
| 2613 } | |
| 2614 fdDump = NULL; | |
| 2615 #endif | |
| 2616 } | |
| 2617 | |
| 2618 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2619 SetConsoleMode(g_hConIn, g_cmodein); | |
| 2620 SetConsoleMode(g_hConOut, g_cmodeout); | |
| 2621 | |
| 2622 #ifdef DYNAMIC_GETTEXT | |
| 2623 dyn_libintl_end(); | |
| 2624 #endif | |
| 2625 | |
| 2626 exit(r); | |
| 2627 } | |
| 2628 #endif /* !FEAT_GUI_W32 */ | |
| 2629 | |
| 2630 /* | |
| 2631 * Do we have an interactive window? | |
| 2632 */ | |
| 323 | 2633 /*ARGSUSED*/ |
| 7 | 2634 int |
| 2635 mch_check_win( | |
| 2636 int argc, | |
| 2637 char **argv) | |
| 2638 { | |
| 2639 get_exe_name(); | |
| 2640 | |
| 2641 #ifdef FEAT_GUI_W32 | |
| 2642 return OK; /* GUI always has a tty */ | |
| 2643 #else | |
| 2644 if (isatty(1)) | |
| 2645 return OK; | |
| 2646 return FAIL; | |
| 2647 #endif | |
| 2648 } | |
| 2649 | |
| 2650 | |
| 5326 | 2651 #ifdef FEAT_MBYTE |
| 2652 /* | |
| 2653 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
| 2654 * if it already exists. When "len" is > 0, also expand short to long | |
| 2655 * filenames. | |
| 2656 * Return FAIL if wide functions are not available, OK otherwise. | |
| 2657 * NOTE: much of this is identical to fname_case(), keep in sync! | |
| 2658 */ | |
| 2659 static int | |
| 2660 fname_casew( | |
| 2661 WCHAR *name, | |
| 2662 int len) | |
| 2663 { | |
| 2664 WCHAR szTrueName[_MAX_PATH + 2]; | |
| 2665 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
| 2666 WCHAR *ptrue, *ptruePrev; | |
| 2667 WCHAR *porig, *porigPrev; | |
| 2668 int flen; | |
| 2669 WIN32_FIND_DATAW fb; | |
| 5529 | 2670 HANDLE hFind = INVALID_HANDLE_VALUE; |
| 5326 | 2671 int c; |
| 2672 int slen; | |
| 2673 | |
| 2674 flen = (int)wcslen(name); | |
| 2675 if (flen > _MAX_PATH) | |
| 2676 return OK; | |
| 2677 | |
| 2678 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
| 2679 | |
| 2680 /* Build the new name in szTrueName[] one component at a time. */ | |
| 2681 porig = name; | |
| 2682 ptrue = szTrueName; | |
| 2683 | |
| 2684 if (iswalpha(porig[0]) && porig[1] == L':') | |
| 2685 { | |
| 2686 /* copy leading drive letter */ | |
| 2687 *ptrue++ = *porig++; | |
| 2688 *ptrue++ = *porig++; | |
| 2689 } | |
| 5529 | 2690 *ptrue = NUL; /* in case nothing follows */ |
| 5326 | 2691 |
| 2692 while (*porig != NUL) | |
| 2693 { | |
| 2694 /* copy \ characters */ | |
| 2695 while (*porig == psepc) | |
| 2696 *ptrue++ = *porig++; | |
| 2697 | |
| 2698 ptruePrev = ptrue; | |
| 2699 porigPrev = porig; | |
| 2700 while (*porig != NUL && *porig != psepc) | |
| 2701 { | |
| 2702 *ptrue++ = *porig++; | |
| 2703 } | |
| 2704 *ptrue = NUL; | |
| 2705 | |
| 2706 /* To avoid a slow failure append "\*" when searching a directory, | |
| 2707 * server or network share. */ | |
| 2708 wcscpy(szTrueNameTemp, szTrueName); | |
| 2709 slen = (int)wcslen(szTrueNameTemp); | |
| 2710 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
| 2711 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
| 2712 | |
| 2713 /* Skip "", "." and "..". */ | |
| 2714 if (ptrue > ptruePrev | |
| 2715 && (ptruePrev[0] != L'.' | |
| 2716 || (ptruePrev[1] != NUL | |
| 2717 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
| 2718 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
| 2719 != INVALID_HANDLE_VALUE) | |
| 2720 { | |
| 2721 c = *porig; | |
| 2722 *porig = NUL; | |
| 2723 | |
| 2724 /* Only use the match when it's the same name (ignoring case) or | |
| 2725 * expansion is allowed and there is a match with the short name | |
| 2726 * and there is enough room. */ | |
| 2727 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
| 2728 || (len > 0 | |
| 2729 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2730 && (int)(ptruePrev - szTrueName) | |
| 2731 + (int)wcslen(fb.cFileName) < len))) | |
| 2732 { | |
| 2733 wcscpy(ptruePrev, fb.cFileName); | |
| 2734 | |
| 2735 /* Look for exact match and prefer it if found. Must be a | |
| 2736 * long name, otherwise there would be only one match. */ | |
| 2737 while (FindNextFileW(hFind, &fb)) | |
| 2738 { | |
| 2739 if (*fb.cAlternateFileName != NUL | |
| 2740 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
| 2741 || (len > 0 | |
| 2742 && (_wcsicoll(porigPrev, | |
| 2743 fb.cAlternateFileName) == 0 | |
| 2744 && (int)(ptruePrev - szTrueName) | |
| 2745 + (int)wcslen(fb.cFileName) < len)))) | |
| 2746 { | |
| 2747 wcscpy(ptruePrev, fb.cFileName); | |
| 2748 break; | |
| 2749 } | |
| 2750 } | |
| 2751 } | |
| 2752 FindClose(hFind); | |
| 2753 *porig = c; | |
| 2754 ptrue = ptruePrev + wcslen(ptruePrev); | |
| 2755 } | |
| 2756 else if (hFind == INVALID_HANDLE_VALUE | |
| 2757 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2758 return FAIL; | |
| 2759 } | |
| 2760 | |
| 2761 wcscpy(name, szTrueName); | |
| 2762 return OK; | |
| 2763 } | |
| 2764 #endif | |
| 2765 | |
| 7 | 2766 /* |
| 2767 * fname_case(): Set the case of the file name, if it already exists. | |
| 2768 * When "len" is > 0, also expand short to long filenames. | |
| 5326 | 2769 * NOTE: much of this is identical to fname_casew(), keep in sync! |
| 7 | 2770 */ |
| 2771 void | |
| 2772 fname_case( | |
| 2773 char_u *name, | |
| 2774 int len) | |
| 2775 { | |
| 2776 char szTrueName[_MAX_PATH + 2]; | |
| 2604 | 2777 char szTrueNameTemp[_MAX_PATH + 2]; |
| 7 | 2778 char *ptrue, *ptruePrev; |
| 2779 char *porig, *porigPrev; | |
| 2780 int flen; | |
| 2781 WIN32_FIND_DATA fb; | |
| 2782 HANDLE hFind; | |
| 2783 int c; | |
| 2604 | 2784 int slen; |
| 7 | 2785 |
| 434 | 2786 flen = (int)STRLEN(name); |
| 5326 | 2787 if (flen == 0) |
| 7 | 2788 return; |
| 2789 | |
| 2790 slash_adjust(name); | |
| 2791 | |
| 5326 | 2792 #ifdef FEAT_MBYTE |
| 2793 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2794 { | |
| 2795 WCHAR *p = enc_to_utf16(name, NULL); | |
| 2796 | |
| 2797 if (p != NULL) | |
| 2798 { | |
| 2799 char_u *q; | |
| 6262 | 2800 WCHAR buf[_MAX_PATH + 1]; |
| 2801 | |
| 2802 wcsncpy(buf, p, _MAX_PATH); | |
| 2803 buf[_MAX_PATH] = L'\0'; | |
| 5326 | 2804 vim_free(p); |
| 2805 | |
| 2806 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
| 2807 { | |
| 2808 q = utf16_to_enc(buf, NULL); | |
| 2809 if (q != NULL) | |
| 2810 { | |
| 2811 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
| 2812 vim_free(q); | |
| 2813 return; | |
| 2814 } | |
| 2815 } | |
| 2816 } | |
| 2817 /* Retry with non-wide function (for Windows 98). */ | |
| 2818 } | |
| 2819 #endif | |
| 2820 | |
| 2821 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
| 2822 * So we should check this after calling wide function. */ | |
| 2823 if (flen > _MAX_PATH) | |
| 2824 return; | |
| 2825 | |
| 7 | 2826 /* Build the new name in szTrueName[] one component at a time. */ |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2827 porig = (char *)name; |
| 7 | 2828 ptrue = szTrueName; |
| 2829 | |
| 2830 if (isalpha(porig[0]) && porig[1] == ':') | |
| 2831 { | |
| 2832 /* copy leading drive letter */ | |
| 2833 *ptrue++ = *porig++; | |
| 2834 *ptrue++ = *porig++; | |
| 2835 } | |
| 5529 | 2836 *ptrue = NUL; /* in case nothing follows */ |
| 7 | 2837 |
| 2838 while (*porig != NUL) | |
| 2839 { | |
| 2840 /* copy \ characters */ | |
| 2841 while (*porig == psepc) | |
| 2842 *ptrue++ = *porig++; | |
| 2843 | |
| 2844 ptruePrev = ptrue; | |
| 2845 porigPrev = porig; | |
| 2846 while (*porig != NUL && *porig != psepc) | |
| 2847 { | |
| 2848 #ifdef FEAT_MBYTE | |
| 2849 int l; | |
| 2850 | |
| 2851 if (enc_dbcs) | |
| 2852 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2853 l = (*mb_ptr2len)((char_u *)porig); |
| 7 | 2854 while (--l >= 0) |
| 2855 *ptrue++ = *porig++; | |
| 2856 } | |
| 2857 else | |
| 2858 #endif | |
| 2859 *ptrue++ = *porig++; | |
| 2860 } | |
| 2861 *ptrue = NUL; | |
| 2862 | |
| 2604 | 2863 /* To avoid a slow failure append "\*" when searching a directory, |
| 2864 * server or network share. */ | |
| 2865 STRCPY(szTrueNameTemp, szTrueName); | |
| 2615 | 2866 slen = (int)strlen(szTrueNameTemp); |
| 2604 | 2867 if (*porig == psepc && slen + 2 < _MAX_PATH) |
| 2868 STRCPY(szTrueNameTemp + slen, "\\*"); | |
| 2869 | |
| 7 | 2870 /* Skip "", "." and "..". */ |
| 2871 if (ptrue > ptruePrev | |
| 2872 && (ptruePrev[0] != '.' | |
| 2873 || (ptruePrev[1] != NUL | |
| 2874 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
| 2604 | 2875 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
| 7 | 2876 != INVALID_HANDLE_VALUE) |
| 2877 { | |
| 2878 c = *porig; | |
| 2879 *porig = NUL; | |
| 2880 | |
| 2881 /* Only use the match when it's the same name (ignoring case) or | |
| 2882 * expansion is allowed and there is a match with the short name | |
| 2883 * and there is enough room. */ | |
| 2884 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
| 2885 || (len > 0 | |
| 2886 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2887 && (int)(ptruePrev - szTrueName) | |
| 2888 + (int)strlen(fb.cFileName) < len))) | |
| 2889 { | |
| 2890 STRCPY(ptruePrev, fb.cFileName); | |
| 2891 | |
| 2892 /* Look for exact match and prefer it if found. Must be a | |
| 2893 * long name, otherwise there would be only one match. */ | |
| 2894 while (FindNextFile(hFind, &fb)) | |
| 2895 { | |
| 2896 if (*fb.cAlternateFileName != NUL | |
| 2897 && (strcoll(porigPrev, fb.cFileName) == 0 | |
| 2898 || (len > 0 | |
| 2899 && (_stricoll(porigPrev, | |
| 2900 fb.cAlternateFileName) == 0 | |
| 2901 && (int)(ptruePrev - szTrueName) | |
| 2902 + (int)strlen(fb.cFileName) < len)))) | |
| 2903 { | |
| 2904 STRCPY(ptruePrev, fb.cFileName); | |
| 2905 break; | |
| 2906 } | |
| 2907 } | |
| 2908 } | |
| 2909 FindClose(hFind); | |
| 2910 *porig = c; | |
| 2911 ptrue = ptruePrev + strlen(ptruePrev); | |
| 2912 } | |
| 2913 } | |
| 2914 | |
| 2915 STRCPY(name, szTrueName); | |
| 2916 } | |
| 2917 | |
| 2918 | |
| 2919 /* | |
| 2920 * Insert user name in s[len]. | |
| 2921 */ | |
| 2922 int | |
| 2923 mch_get_user_name( | |
| 26 | 2924 char_u *s, |
| 2925 int len) | |
| 7 | 2926 { |
| 1414 | 2927 char szUserName[256 + 1]; /* UNLEN is 256 */ |
| 7 | 2928 DWORD cch = sizeof szUserName; |
| 2929 | |
| 5549 | 2930 #ifdef FEAT_MBYTE |
| 2931 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2932 { | |
| 2933 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
| 2934 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
| 2935 | |
| 2936 if (GetUserNameW(wszUserName, &wcch)) | |
| 2937 { | |
| 2938 char_u *p = utf16_to_enc(wszUserName, NULL); | |
| 2939 | |
| 2940 if (p != NULL) | |
| 2941 { | |
| 2942 vim_strncpy(s, p, len - 1); | |
| 2943 vim_free(p); | |
| 2944 return OK; | |
| 2945 } | |
| 2946 } | |
| 5657 | 2947 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2948 return FAIL; | |
| 5549 | 2949 /* Retry with non-wide function (for Windows 98). */ |
| 2950 } | |
| 2951 #endif | |
| 7 | 2952 if (GetUserName(szUserName, &cch)) |
| 2953 { | |
|
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b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2954 vim_strncpy(s, (char_u *)szUserName, len - 1); |
| 7 | 2955 return OK; |
| 2956 } | |
| 2957 s[0] = NUL; | |
| 2958 return FAIL; | |
| 2959 } | |
| 2960 | |
| 2961 | |
| 2962 /* | |
| 2963 * Insert host name in s[len]. | |
| 2964 */ | |
| 2965 void | |
| 2966 mch_get_host_name( | |
| 2967 char_u *s, | |
| 2968 int len) | |
| 2969 { | |
| 2970 DWORD cch = len; | |
| 2971 | |
| 5551 | 2972 #ifdef FEAT_MBYTE |
| 2973 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2974 { | |
| 2975 WCHAR wszHostName[256 + 1]; | |
| 2976 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2977 | |
| 2978 if (GetComputerNameW(wszHostName, &wcch)) | |
| 2979 { | |
| 2980 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 2981 | |
| 2982 if (p != NULL) | |
| 2983 { | |
| 2984 vim_strncpy(s, p, len - 1); | |
| 2985 vim_free(p); | |
| 2986 return; | |
| 2987 } | |
| 2988 } | |
| 5657 | 2989 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2990 return; | |
| 5551 | 2991 /* Retry with non-wide function (for Windows 98). */ |
| 2992 } | |
| 2993 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2994 if (!GetComputerName((LPSTR)s, &cch)) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2995 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
| 7 | 2996 } |
| 2997 | |
| 2998 | |
| 2999 /* | |
| 3000 * return process ID | |
| 3001 */ | |
| 3002 long | |
| 26 | 3003 mch_get_pid(void) |
| 7 | 3004 { |
| 3005 return (long)GetCurrentProcessId(); | |
| 3006 } | |
| 3007 | |
| 3008 | |
| 3009 /* | |
| 3010 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
| 3011 * Return OK for success, FAIL for failure. | |
| 3012 */ | |
| 3013 int | |
| 3014 mch_dirname( | |
| 3015 char_u *buf, | |
| 3016 int len) | |
| 3017 { | |
| 3018 /* | |
| 3019 * Originally this was: | |
| 3020 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
| 3021 * But the Win32s known bug list says that getcwd() doesn't work | |
| 3022 * so use the Win32 system call instead. <Negri> | |
| 3023 */ | |
| 3024 #ifdef FEAT_MBYTE | |
| 3025 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3026 { | |
| 3027 WCHAR wbuf[_MAX_PATH + 1]; | |
| 3028 | |
| 3029 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
| 3030 { | |
| 1752 | 3031 char_u *p = utf16_to_enc(wbuf, NULL); |
| 7 | 3032 |
| 3033 if (p != NULL) | |
| 3034 { | |
| 417 | 3035 vim_strncpy(buf, p, len - 1); |
| 7 | 3036 vim_free(p); |
| 3037 return OK; | |
| 3038 } | |
| 3039 } | |
| 5657 | 3040 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 3041 return FAIL; | |
| 7 | 3042 /* Retry with non-wide function (for Windows 98). */ |
| 3043 } | |
| 3044 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3045 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
| 7 | 3046 } |
| 3047 | |
| 3048 /* | |
| 5494 | 3049 * Get file permissions for "name". |
| 3050 * Return mode_t or -1 for error. | |
| 7 | 3051 */ |
| 3052 long | |
| 26 | 3053 mch_getperm(char_u *name) |
| 7 | 3054 { |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3055 struct stat st; |
| 5494 | 3056 int n; |
| 3057 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3058 n = mch_stat((char *)name, &st); |
| 5588 | 3059 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
| 7 | 3060 } |
| 3061 | |
| 3062 | |
| 3063 /* | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3064 * Set file permission for "name" to "perm". |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3065 * |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3066 * Return FAIL for failure, OK otherwise. |
| 7 | 3067 */ |
| 3068 int | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3069 mch_setperm(char_u *name, long perm) |
| 7 | 3070 { |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3071 long n = -1; |
|
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3072 |
| 7 | 3073 #ifdef FEAT_MBYTE |
| 3074 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3075 { | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3076 WCHAR *p = enc_to_utf16(name, NULL); |
| 7 | 3077 |
| 3078 if (p != NULL) | |
| 3079 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3080 n = _wchmod(p, perm); |
| 7 | 3081 vim_free(p); |
| 5657 | 3082 if (n == -1 && g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3083 return FAIL; |
| 7 | 3084 /* Retry with non-wide function (for Windows 98). */ |
| 3085 } | |
| 3086 } | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3087 if (n == -1) |
| 7 | 3088 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3089 n = _chmod((const char *)name, perm); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3090 if (n == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3091 return FAIL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3092 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3093 win32_set_archive(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3094 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3095 return OK; |
| 7 | 3096 } |
| 3097 | |
| 3098 /* | |
| 3099 * Set hidden flag for "name". | |
| 3100 */ | |
| 3101 void | |
| 3102 mch_hide(char_u *name) | |
| 3103 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3104 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3105 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3106 return; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3107 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3108 attrs |= FILE_ATTRIBUTE_HIDDEN; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3109 win32_setattrs(name, attrs); |
| 7 | 3110 } |
| 3111 | |
| 3112 /* | |
|
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3113 * 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
|
3114 */ |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3115 int |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3116 mch_ishidden(char_u *name) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3117 { |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3118 int f = win32_getattrs(name); |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3119 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3120 if (f == -1) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3121 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
|
3122 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3123 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3124 } |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3125 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3126 /* |
| 7 | 3127 * return TRUE if "name" is a directory |
| 3128 * return FALSE if "name" is not a directory or upon error | |
| 3129 */ | |
| 3130 int | |
| 3131 mch_isdir(char_u *name) | |
| 3132 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3133 int f = win32_getattrs(name); |
| 7 | 3134 |
| 3135 if (f == -1) | |
| 3136 return FALSE; /* file does not exist at all */ | |
| 3137 | |
| 3138 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
| 3139 } | |
| 3140 | |
| 3141 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3142 * 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
|
3143 * 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
|
3144 * return FALSE for error |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3145 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3146 int |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3147 mch_isrealdir(char_u *name) |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3148 { |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3149 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
|
3150 } |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3151 |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3152 /* |
| 2803 | 3153 * Create directory "name". |
| 3154 * Return 0 on success, -1 on error. | |
| 3155 */ | |
| 3156 int | |
| 3157 mch_mkdir(char_u *name) | |
| 3158 { | |
| 3159 #ifdef FEAT_MBYTE | |
| 3160 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3161 { | |
| 3162 WCHAR *p; | |
| 3163 int retval; | |
| 3164 | |
| 3165 p = enc_to_utf16(name, NULL); | |
| 3166 if (p == NULL) | |
| 3167 return -1; | |
| 3168 retval = _wmkdir(p); | |
| 3169 vim_free(p); | |
| 3170 return retval; | |
| 3171 } | |
| 3172 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3173 return _mkdir((const char *)name); |
| 2803 | 3174 } |
| 3175 | |
| 3176 /* | |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3177 * Delete directory "name". |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3178 * 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
|
3179 */ |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3180 int |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3181 mch_rmdir(char_u *name) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3182 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3183 #ifdef FEAT_MBYTE |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3184 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
|
3185 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3186 WCHAR *p; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3187 int retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3188 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3189 p = enc_to_utf16(name, NULL); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3190 if (p == NULL) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3191 return -1; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3192 retval = _wrmdir(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3193 vim_free(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3194 return retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3195 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3196 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3197 return _rmdir((const char *)name); |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3198 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3199 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3200 /* |
| 696 | 3201 * Return TRUE if file "fname" has more than one link. |
| 3202 */ | |
| 3203 int | |
|
4872
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updated for version 7.3.1182
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diff
changeset
|
3204 mch_is_hard_link(char_u *fname) |
| 696 | 3205 { |
| 2793 | 3206 BY_HANDLE_FILE_INFORMATION info; |
| 3207 | |
| 3208 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
| 3209 && info.nNumberOfLinks > 1; | |
| 3210 } | |
| 3211 | |
| 3212 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3213 * Return TRUE if "name" is a symbolic link (or a junction). |
|
4872
fa98c2b030ed
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diff
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|
3214 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3215 int |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3216 mch_is_symbolic_link(char_u *name) |
|
4872
fa98c2b030ed
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diff
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|
3217 { |
|
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diff
changeset
|
3218 HANDLE hFind; |
|
fa98c2b030ed
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diff
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|
3219 int res = FALSE; |
|
fa98c2b030ed
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diff
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|
3220 WIN32_FIND_DATAA findDataA; |
|
fa98c2b030ed
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|
3221 DWORD fileFlags = 0, reparseTag = 0; |
|
fa98c2b030ed
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|
3222 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
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|
3223 WCHAR *wn = NULL; |
|
fa98c2b030ed
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diff
changeset
|
3224 WIN32_FIND_DATAW findDataW; |
|
fa98c2b030ed
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diff
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|
3225 |
|
fa98c2b030ed
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diff
changeset
|
3226 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
|
3227 wn = enc_to_utf16(name, NULL); |
|
4872
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updated for version 7.3.1182
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diff
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|
3228 if (wn != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
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|
3229 { |
|
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|
3230 hFind = FindFirstFileW(wn, &findDataW); |
|
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diff
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|
3231 vim_free(wn); |
|
fa98c2b030ed
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diff
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|
3232 if (hFind == INVALID_HANDLE_VALUE |
|
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diff
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|
3233 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
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|
3234 { |
|
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changeset
|
3235 /* Retry with non-wide function (for Windows 98). */ |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3236 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4872
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diff
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|
3237 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
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diff
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|
3238 { |
|
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diff
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|
3239 fileFlags = findDataA.dwFileAttributes; |
|
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diff
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|
3240 reparseTag = findDataA.dwReserved0; |
|
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|
3241 } |
|
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|
3242 } |
|
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diff
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|
3243 else |
|
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diff
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|
3244 { |
|
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diff
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|
3245 fileFlags = findDataW.dwFileAttributes; |
|
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diff
changeset
|
3246 reparseTag = findDataW.dwReserved0; |
|
fa98c2b030ed
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diff
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|
3247 } |
|
fa98c2b030ed
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diff
changeset
|
3248 } |
|
4930
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
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|
3249 else |
|
7155782d94fb
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diff
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|
3250 #endif |
|
4872
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diff
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|
3251 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3252 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4930
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diff
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|
3253 if (hFind != INVALID_HANDLE_VALUE) |
|
7155782d94fb
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Bram Moolenaar <bram@vim.org>
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diff
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|
3254 { |
|
7155782d94fb
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diff
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|
3255 fileFlags = findDataA.dwFileAttributes; |
|
7155782d94fb
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parents:
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diff
changeset
|
3256 reparseTag = findDataA.dwReserved0; |
|
7155782d94fb
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diff
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|
3257 } |
|
4872
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diff
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|
3258 } |
|
fa98c2b030ed
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parents:
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diff
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|
3259 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3260 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3261 FindClose(hFind); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3262 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3263 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
|
3264 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3265 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3266 res = TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3267 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3268 return res; |
|
fa98c2b030ed
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parents:
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diff
changeset
|
3269 } |
|
fa98c2b030ed
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parents:
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diff
changeset
|
3270 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3271 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3272 * 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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parents:
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diff
changeset
|
3273 * link. |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3274 */ |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3275 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3276 mch_is_linked(char_u *fname) |
|
fa98c2b030ed
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parents:
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diff
changeset
|
3277 { |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3278 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3279 return TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3280 return FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3281 } |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3282 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3283 /* |
| 2793 | 3284 * Get the by-handle-file-information for "fname". |
| 3285 * Returns FILEINFO_OK when OK. | |
| 3286 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
| 3287 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
| 3288 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
| 3289 */ | |
| 3290 int | |
| 3291 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
| 3292 { | |
| 696 | 3293 HANDLE hFile; |
| 2793 | 3294 int res = FILEINFO_READ_FAIL; |
| 696 | 3295 #ifdef FEAT_MBYTE |
| 3296 WCHAR *wn = NULL; | |
| 3297 | |
| 3298 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2793 | 3299 { |
| 1752 | 3300 wn = enc_to_utf16(fname, NULL); |
| 2793 | 3301 if (wn == NULL) |
| 3302 res = FILEINFO_ENC_FAIL; | |
| 3303 } | |
| 696 | 3304 if (wn != NULL) |
| 3305 { | |
| 3306 hFile = CreateFileW(wn, /* file name */ | |
| 3307 GENERIC_READ, /* access mode */ | |
| 2793 | 3308 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3309 NULL, /* security descriptor */ |
| 3310 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3311 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3312 NULL); /* handle to template file */ |
| 3313 if (hFile == INVALID_HANDLE_VALUE | |
| 2793 | 3314 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
| 696 | 3315 { |
| 3316 /* Retry with non-wide function (for Windows 98). */ | |
| 3317 vim_free(wn); | |
| 3318 wn = NULL; | |
| 3319 } | |
| 3320 } | |
| 3321 if (wn == NULL) | |
| 3322 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3323 hFile = CreateFile((LPCSTR)fname, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3324 GENERIC_READ, /* access mode */ |
| 2793 | 3325 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3326 NULL, /* security descriptor */ |
| 3327 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3328 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3329 NULL); /* handle to template file */ |
| 3330 | |
| 3331 if (hFile != INVALID_HANDLE_VALUE) | |
| 3332 { | |
| 2793 | 3333 if (GetFileInformationByHandle(hFile, info) != 0) |
| 3334 res = FILEINFO_OK; | |
| 3335 else | |
| 3336 res = FILEINFO_INFO_FAIL; | |
| 696 | 3337 CloseHandle(hFile); |
| 3338 } | |
| 3339 | |
| 3340 #ifdef FEAT_MBYTE | |
| 3341 vim_free(wn); | |
| 3342 #endif | |
| 3343 return res; | |
| 3344 } | |
| 3345 | |
| 3346 /* | |
|
4872
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diff
changeset
|
3347 * get file attributes for `name' |
|
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|
3348 * -1 : error |
|
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diff
changeset
|
3349 * else FILE_ATTRIBUTE_* defined in winnt.h |
|
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diff
changeset
|
3350 */ |
| 5494 | 3351 static int |
|
4872
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updated for version 7.3.1182
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diff
changeset
|
3352 win32_getattrs(char_u *name) |
|
fa98c2b030ed
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diff
changeset
|
3353 { |
|
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diff
changeset
|
3354 int attr; |
|
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changeset
|
3355 #ifdef FEAT_MBYTE |
|
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diff
changeset
|
3356 WCHAR *p = NULL; |
|
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|
3357 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3358 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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updated for version 7.3.1182
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diff
changeset
|
3359 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
updated for version 7.3.1182
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|
3360 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3361 if (p != NULL) |
|
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updated for version 7.3.1182
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diff
changeset
|
3362 { |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3363 attr = GetFileAttributesW(p); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3364 if (attr < 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3365 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3366 /* Retry with non-wide function (for Windows 98). */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3367 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
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|
3368 p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3369 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3370 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3371 if (p == NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3372 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3373 attr = GetFileAttributes((char *)name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
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|
3374 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3375 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3376 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3377 return attr; |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3378 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3379 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3380 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3381 * set file attributes for `name' to `attrs' |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3382 * |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3383 * return -1 for failure, 0 otherwise |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3384 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3385 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3386 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3387 win32_setattrs(char_u *name, int attrs) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3388 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3389 int res; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3390 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3391 WCHAR *p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3392 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3393 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3394 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3395 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3396 if (p != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3397 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3398 res = SetFileAttributesW(p, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3399 if (res == FALSE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3400 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3401 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3402 /* Retry with non-wide function (for Windows 98). */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3403 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3404 p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3405 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3406 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3407 if (p == NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3408 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3409 res = SetFileAttributes((char *)name, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3410 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3411 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3412 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3413 return res ? 0 : -1; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3414 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3415 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3416 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3417 * Set archive flag for "name". |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3418 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3419 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3420 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3421 win32_set_archive(char_u *name) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3422 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3423 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3424 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3425 return -1; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3426 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3427 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3428 return win32_setattrs(name, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3429 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3430 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3431 /* |
| 7 | 3432 * Return TRUE if file or directory "name" is writable (not readonly). |
| 3433 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
| 3434 * delete a file. Let's say this means it is writable. | |
| 3435 */ | |
| 3436 int | |
| 3437 mch_writable(char_u *name) | |
| 3438 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3439 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3440 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3441 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3442 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
| 7 | 3443 } |
| 3444 | |
| 3445 /* | |
| 3446 * Return 1 if "name" can be executed, 0 if not. | |
| 6700 | 3447 * If "use_path" is FALSE only check if "name" is executable. |
| 7 | 3448 * Return -1 if unknown. |
| 3449 */ | |
| 3450 int | |
| 6700 | 3451 mch_can_exe(char_u *name, char_u **path, int use_path) |
| 7 | 3452 { |
| 10 | 3453 char_u buf[_MAX_PATH]; |
| 835 | 3454 int len = (int)STRLEN(name); |
| 10 | 3455 char_u *p; |
| 3456 | |
| 3457 if (len >= _MAX_PATH) /* safety check */ | |
| 3458 return FALSE; | |
| 6700 | 3459 if (!use_path) |
| 3460 { | |
| 3461 /* TODO: check if file is really executable. */ | |
| 3462 return mch_getperm(name) != -1 && !mch_isdir(name); | |
| 3463 } | |
| 10 | 3464 |
| 3465 /* If there already is an extension try using the name directly. Also do | |
| 3466 * this with a Unix-shell like 'shell'. */ | |
| 3467 if (vim_strchr(gettail(name), '.') != NULL | |
| 3468 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
| 5782 | 3469 if (executable_exists((char *)name, path)) |
| 10 | 3470 return TRUE; |
| 3471 | |
| 3472 /* | |
| 3473 * Loop over all extensions in $PATHEXT. | |
| 3474 */ | |
| 417 | 3475 vim_strncpy(buf, name, _MAX_PATH - 1); |
| 10 | 3476 p = mch_getenv("PATHEXT"); |
| 3477 if (p == NULL) | |
| 3478 p = (char_u *)".com;.exe;.bat;.cmd"; | |
| 3479 while (*p) | |
| 3480 { | |
| 3481 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
| 3482 { | |
| 3483 /* A single "." means no extension is added. */ | |
| 3484 buf[len] = NUL; | |
| 3485 ++p; | |
| 3486 if (*p) | |
| 3487 ++p; | |
| 3488 } | |
| 3489 else | |
| 3490 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
| 5782 | 3491 if (executable_exists((char *)buf, path)) |
| 10 | 3492 return TRUE; |
| 3493 } | |
| 3494 return FALSE; | |
| 7 | 3495 } |
| 3496 | |
| 3497 /* | |
| 3498 * Check what "name" is: | |
| 3499 * NODE_NORMAL: file or directory (or doesn't exist) | |
| 3500 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
| 3501 * NODE_OTHER: non-writable things | |
| 3502 */ | |
| 3503 int | |
| 3504 mch_nodetype(char_u *name) | |
| 3505 { | |
| 3506 HANDLE hFile; | |
| 3507 int type; | |
| 5324 | 3508 #ifdef FEAT_MBYTE |
| 3509 WCHAR *wn = NULL; | |
| 3510 #endif | |
| 7 | 3511 |
| 1004 | 3512 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
| 3513 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
| 3514 * here. */ | |
| 3515 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
| 3516 return NODE_WRITABLE; | |
| 3517 | |
| 5324 | 3518 #ifdef FEAT_MBYTE |
| 3519 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3520 { | |
| 3521 wn = enc_to_utf16(name, NULL); | |
| 3522 if (wn != NULL) | |
| 3523 { | |
| 3524 hFile = CreateFileW(wn, /* file name */ | |
| 3525 GENERIC_WRITE, /* access mode */ | |
| 3526 0, /* share mode */ | |
| 3527 NULL, /* security descriptor */ | |
| 3528 OPEN_EXISTING, /* creation disposition */ | |
| 3529 0, /* file attributes */ | |
| 3530 NULL); /* handle to template file */ | |
| 3531 if (hFile == INVALID_HANDLE_VALUE | |
| 3532 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 3533 { | |
| 3534 /* Retry with non-wide function (for Windows 98). */ | |
| 3535 vim_free(wn); | |
| 3536 wn = NULL; | |
| 3537 } | |
| 3538 } | |
| 3539 } | |
| 3540 if (wn == NULL) | |
| 3541 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3542 hFile = CreateFile((LPCSTR)name, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3543 GENERIC_WRITE, /* access mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3544 0, /* share mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3545 NULL, /* security descriptor */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3546 OPEN_EXISTING, /* creation disposition */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3547 0, /* file attributes */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3548 NULL); /* handle to template file */ |
| 5324 | 3549 |
| 3550 #ifdef FEAT_MBYTE | |
| 3551 vim_free(wn); | |
| 3552 #endif | |
| 7 | 3553 if (hFile == INVALID_HANDLE_VALUE) |
| 3554 return NODE_NORMAL; | |
| 3555 | |
| 3556 type = GetFileType(hFile); | |
| 3557 CloseHandle(hFile); | |
| 3558 if (type == FILE_TYPE_CHAR) | |
| 3559 return NODE_WRITABLE; | |
| 3560 if (type == FILE_TYPE_DISK) | |
| 3561 return NODE_NORMAL; | |
| 3562 return NODE_OTHER; | |
| 3563 } | |
| 3564 | |
| 3565 #ifdef HAVE_ACL | |
| 3566 struct my_acl | |
| 3567 { | |
| 3568 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
| 3569 PSID pSidOwner; | |
| 3570 PSID pSidGroup; | |
| 3571 PACL pDacl; | |
| 3572 PACL pSacl; | |
| 3573 }; | |
| 3574 #endif | |
| 3575 | |
| 3576 /* | |
| 3577 * Return a pointer to the ACL of file "fname" in allocated memory. | |
| 3578 * Return NULL if the ACL is not available for whatever reason. | |
| 3579 */ | |
| 3580 vim_acl_T | |
| 26 | 3581 mch_get_acl(char_u *fname) |
| 7 | 3582 { |
| 3583 #ifndef HAVE_ACL | |
| 3584 return (vim_acl_T)NULL; | |
| 3585 #else | |
| 3586 struct my_acl *p = NULL; | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3587 DWORD err; |
| 7 | 3588 |
| 3589 /* This only works on Windows NT and 2000. */ | |
| 3590 if (g_PlatformId == VER_PLATFORM_WIN32_NT && advapi_lib != NULL) | |
| 3591 { | |
| 3592 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); | |
| 3593 if (p != NULL) | |
| 3594 { | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3595 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3596 WCHAR *wn = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
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4930
diff
changeset
|
3597 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3598 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3599 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3600 if (wn != NULL) |
| 7 | 3601 { |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3602 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3603 err = pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3604 wn, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3605 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3606 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3607 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3608 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3609 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3610 &p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3611 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3612 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3613 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3614 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3615 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3616 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3617 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3618 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3619 (void)pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3620 wn, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3621 SE_FILE_OBJECT, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3622 DACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3623 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3624 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3625 &p->pDacl, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3626 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3627 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3628 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3629 if (p->pSecurityDescriptor == NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3630 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3631 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3632 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3633 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3634 vim_free(wn); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3635 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3636 else |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3637 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3638 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3639 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3640 err = pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3641 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3642 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3643 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3644 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3645 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3646 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3647 &p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3648 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3649 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3650 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3651 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3652 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3653 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3654 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3655 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3656 (void)pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3657 (LPSTR)fname, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3658 SE_FILE_OBJECT, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3659 DACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3660 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3661 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3662 &p->pDacl, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3663 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3664 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3665 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3666 if (p->pSecurityDescriptor == NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3667 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3668 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3669 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3670 } |
| 7 | 3671 } |
| 3672 } | |
| 3673 } | |
| 3674 | |
| 3675 return (vim_acl_T)p; | |
| 3676 #endif | |
| 3677 } | |
| 3678 | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3679 #ifdef HAVE_ACL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3680 /* |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3681 * Check if "acl" contains inherited ACE. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3682 */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3683 static BOOL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3684 is_acl_inherited(PACL acl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3685 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3686 DWORD i; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3687 ACL_SIZE_INFORMATION acl_info; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3688 PACCESS_ALLOWED_ACE ace; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3689 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3690 acl_info.AceCount = 0; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3691 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3692 for (i = 0; i < acl_info.AceCount; i++) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3693 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3694 GetAce(acl, i, (LPVOID *)&ace); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3695 if (ace->Header.AceFlags & INHERITED_ACE) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3696 return TRUE; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3697 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3698 return FALSE; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3699 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3700 #endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3701 |
| 7 | 3702 /* |
| 3703 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
| 3704 * Errors are ignored. | |
| 3705 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
| 3706 */ | |
| 3707 void | |
| 26 | 3708 mch_set_acl(char_u *fname, vim_acl_T acl) |
| 7 | 3709 { |
| 3710 #ifdef HAVE_ACL | |
| 3711 struct my_acl *p = (struct my_acl *)acl; | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3712 SECURITY_INFORMATION sec_info = 0; |
| 7 | 3713 |
| 3714 if (p != NULL && advapi_lib != NULL) | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3715 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3716 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3717 WCHAR *wn = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3718 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3719 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3720 /* Set security flags */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3721 if (p->pSidOwner) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3722 sec_info |= OWNER_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3723 if (p->pSidGroup) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3724 sec_info |= GROUP_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3725 if (p->pDacl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3726 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3727 sec_info |= DACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3728 /* Do not inherit its parent's DACL. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3729 * If the DACL is inherited, Cygwin permissions would be changed. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3730 */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3731 if (!is_acl_inherited(p->pDacl)) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3732 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3733 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3734 if (p->pSacl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3735 sec_info |= SACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3736 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3737 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3738 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3739 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3740 if (wn != NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3741 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3742 (void)pSetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3743 wn, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3744 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3745 sec_info, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3746 p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3747 p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3748 p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3749 p->pSacl // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3750 ); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3751 vim_free(wn); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3752 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3753 else |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3754 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3755 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3756 (void)pSetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3757 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3758 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3759 sec_info, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3760 p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3761 p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3762 p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3763 p->pSacl // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3764 ); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3765 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3766 } |
| 7 | 3767 #endif |
| 3768 } | |
| 3769 | |
| 3770 void | |
| 26 | 3771 mch_free_acl(vim_acl_T acl) |
| 7 | 3772 { |
| 3773 #ifdef HAVE_ACL | |
| 3774 struct my_acl *p = (struct my_acl *)acl; | |
| 3775 | |
| 3776 if (p != NULL) | |
| 3777 { | |
| 3778 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
| 3779 vim_free(p); | |
| 3780 } | |
| 3781 #endif | |
| 3782 } | |
| 3783 | |
| 3784 #ifndef FEAT_GUI_W32 | |
| 3785 | |
| 3786 /* | |
| 3787 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
| 3788 */ | |
| 3789 static BOOL WINAPI | |
| 3790 handler_routine( | |
| 3791 DWORD dwCtrlType) | |
| 3792 { | |
| 3793 switch (dwCtrlType) | |
| 3794 { | |
| 3795 case CTRL_C_EVENT: | |
| 3796 if (ctrl_c_interrupts) | |
| 3797 g_fCtrlCPressed = TRUE; | |
| 3798 return TRUE; | |
| 3799 | |
| 3800 case CTRL_BREAK_EVENT: | |
| 3801 g_fCBrkPressed = TRUE; | |
| 3802 return TRUE; | |
| 3803 | |
| 3804 /* fatal events: shut down gracefully */ | |
| 3805 case CTRL_CLOSE_EVENT: | |
| 3806 case CTRL_LOGOFF_EVENT: | |
| 3807 case CTRL_SHUTDOWN_EVENT: | |
| 3808 windgoto((int)Rows - 1, 0); | |
| 3809 g_fForceExit = TRUE; | |
| 3810 | |
| 1569 | 3811 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
| 7 | 3812 (dwCtrlType == CTRL_CLOSE_EVENT |
| 3813 ? _("close") | |
| 3814 : dwCtrlType == CTRL_LOGOFF_EVENT | |
| 3815 ? _("logoff") | |
| 3816 : _("shutdown"))); | |
| 3817 #ifdef DEBUG | |
| 3818 OutputDebugString(IObuff); | |
| 3819 #endif | |
| 3820 | |
| 3821 preserve_exit(); /* output IObuff, preserve files and exit */ | |
| 3822 | |
| 3823 return TRUE; /* not reached */ | |
| 3824 | |
| 3825 default: | |
| 3826 return FALSE; | |
| 3827 } | |
| 3828 } | |
| 3829 | |
| 3830 | |
| 3831 /* | |
| 3832 * set the tty in (raw) ? "raw" : "cooked" mode | |
| 3833 */ | |
| 3834 void | |
| 26 | 3835 mch_settmode(int tmode) |
| 7 | 3836 { |
| 3837 DWORD cmodein; | |
| 3838 DWORD cmodeout; | |
| 3839 BOOL bEnableHandler; | |
| 3840 | |
| 3841 GetConsoleMode(g_hConIn, &cmodein); | |
| 3842 GetConsoleMode(g_hConOut, &cmodeout); | |
| 3843 if (tmode == TMODE_RAW) | |
| 3844 { | |
| 3845 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3846 ENABLE_ECHO_INPUT); | |
| 3847 #ifdef FEAT_MOUSE | |
| 3848 if (g_fMouseActive) | |
| 3849 cmodein |= ENABLE_MOUSE_INPUT; | |
| 3850 #endif | |
| 3851 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3852 bEnableHandler = TRUE; | |
| 3853 } | |
| 3854 else /* cooked */ | |
| 3855 { | |
| 3856 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3857 ENABLE_ECHO_INPUT); | |
| 3858 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3859 bEnableHandler = FALSE; | |
| 3860 } | |
| 3861 SetConsoleMode(g_hConIn, cmodein); | |
| 3862 SetConsoleMode(g_hConOut, cmodeout); | |
| 3863 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
| 3864 | |
| 3865 #ifdef MCH_WRITE_DUMP | |
| 3866 if (fdDump) | |
| 3867 { | |
| 3868 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
| 3869 tmode == TMODE_RAW ? "raw" : | |
| 3870 tmode == TMODE_COOK ? "cooked" : "normal", | |
| 3871 cmodein, cmodeout); | |
| 3872 fflush(fdDump); | |
| 3873 } | |
| 3874 #endif | |
| 3875 } | |
| 3876 | |
| 3877 | |
| 3878 /* | |
| 3879 * Get the size of the current window in `Rows' and `Columns' | |
| 3880 * Return OK when size could be determined, FAIL otherwise. | |
| 3881 */ | |
| 3882 int | |
| 26 | 3883 mch_get_shellsize(void) |
| 7 | 3884 { |
| 3885 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 3886 | |
| 3887 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
| 3888 { | |
| 3889 /* | |
| 3890 * For some reason, we are trying to get the screen dimensions | |
| 3891 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
| 3892 * variables are really intended to mean the size of Vim screen | |
| 3893 * while in termcap mode. | |
| 3894 */ | |
| 3895 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 3896 Columns = g_cbTermcap.Info.dwSize.X; | |
| 3897 } | |
| 3898 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3899 { | |
| 3900 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3901 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3902 } | |
| 3903 else | |
| 3904 { | |
| 3905 Rows = 25; | |
| 3906 Columns = 80; | |
| 3907 } | |
| 3908 return OK; | |
| 3909 } | |
| 3910 | |
| 3911 /* | |
| 3912 * Set a console window to `xSize' * `ySize' | |
| 3913 */ | |
| 3914 static void | |
| 3915 ResizeConBufAndWindow( | |
| 26 | 3916 HANDLE hConsole, |
| 3917 int xSize, | |
| 3918 int ySize) | |
| 7 | 3919 { |
| 3920 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
| 3921 SMALL_RECT srWindowRect; /* hold the new console size */ | |
| 3922 COORD coordScreen; | |
| 3923 | |
| 3924 #ifdef MCH_WRITE_DUMP | |
| 3925 if (fdDump) | |
| 3926 { | |
| 3927 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
| 3928 fflush(fdDump); | |
| 3929 } | |
| 3930 #endif | |
| 3931 | |
| 3932 /* get the largest size we can size the console window to */ | |
| 3933 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
| 3934 | |
| 3935 /* define the new console window size and scroll position */ | |
| 3936 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
| 3937 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
| 3938 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
| 3939 | |
| 3940 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3941 { | |
| 3942 int sx, sy; | |
| 3943 | |
| 3944 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3945 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3946 if (sy < ySize || sx < xSize) | |
| 3947 { | |
| 3948 /* | |
| 3949 * Increasing number of lines/columns, do buffer first. | |
| 3950 * Use the maximal size in x and y direction. | |
| 3951 */ | |
| 3952 if (sy < ySize) | |
| 3953 coordScreen.Y = ySize; | |
| 3954 else | |
| 3955 coordScreen.Y = sy; | |
| 3956 if (sx < xSize) | |
| 3957 coordScreen.X = xSize; | |
| 3958 else | |
| 3959 coordScreen.X = sx; | |
| 3960 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
| 3961 } | |
| 3962 } | |
| 3963 | |
| 3964 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
| 3965 { | |
| 3966 #ifdef MCH_WRITE_DUMP | |
| 3967 if (fdDump) | |
| 3968 { | |
| 3969 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
| 3970 GetLastError()); | |
| 3971 fflush(fdDump); | |
| 3972 } | |
| 3973 #endif | |
| 3974 } | |
| 3975 | |
| 3976 /* define the new console buffer size */ | |
| 3977 coordScreen.X = xSize; | |
| 3978 coordScreen.Y = ySize; | |
| 3979 | |
| 3980 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
| 3981 { | |
| 3982 #ifdef MCH_WRITE_DUMP | |
| 3983 if (fdDump) | |
| 3984 { | |
| 3985 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
| 3986 GetLastError()); | |
| 3987 fflush(fdDump); | |
| 3988 } | |
| 3989 #endif | |
| 3990 } | |
| 3991 } | |
| 3992 | |
| 3993 | |
| 3994 /* | |
| 3995 * Set the console window to `Rows' * `Columns' | |
| 3996 */ | |
| 3997 void | |
| 26 | 3998 mch_set_shellsize(void) |
| 7 | 3999 { |
| 4000 COORD coordScreen; | |
| 4001 | |
| 4002 /* Don't change window size while still starting up */ | |
| 4003 if (suppress_winsize != 0) | |
| 4004 { | |
| 4005 suppress_winsize = 2; | |
| 4006 return; | |
| 4007 } | |
| 4008 | |
| 4009 if (term_console) | |
| 4010 { | |
| 4011 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
| 4012 | |
| 4013 /* Clamp Rows and Columns to reasonable values */ | |
| 4014 if (Rows > coordScreen.Y) | |
| 4015 Rows = coordScreen.Y; | |
| 4016 if (Columns > coordScreen.X) | |
| 4017 Columns = coordScreen.X; | |
| 4018 | |
| 4019 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 4020 } | |
| 4021 } | |
| 4022 | |
| 4023 /* | |
| 4024 * Rows and/or Columns has changed. | |
| 4025 */ | |
| 4026 void | |
| 26 | 4027 mch_new_shellsize(void) |
| 7 | 4028 { |
| 4029 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
| 4030 } | |
| 4031 | |
| 4032 | |
| 4033 /* | |
| 4034 * Called when started up, to set the winsize that was delayed. | |
| 4035 */ | |
| 4036 void | |
| 26 | 4037 mch_set_winsize_now(void) |
| 7 | 4038 { |
| 4039 if (suppress_winsize == 2) | |
| 4040 { | |
| 4041 suppress_winsize = 0; | |
| 4042 mch_set_shellsize(); | |
| 4043 shell_resized(); | |
| 4044 } | |
| 4045 suppress_winsize = 0; | |
| 4046 } | |
| 4047 #endif /* FEAT_GUI_W32 */ | |
| 4048 | |
| 5547 | 4049 static BOOL |
| 4050 vim_create_process( | |
| 5556 | 4051 char *cmd, |
| 5569 | 4052 BOOL inherit_handles, |
| 5547 | 4053 DWORD flags, |
| 4054 STARTUPINFO *si, | |
| 4055 PROCESS_INFORMATION *pi) | |
| 4056 { | |
| 4057 # ifdef FEAT_MBYTE | |
| 4058 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4059 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4060 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4061 |
| 4062 if (wcmd != NULL) | |
| 4063 { | |
| 4064 BOOL ret; | |
| 4065 ret = CreateProcessW( | |
| 4066 NULL, /* Executable name */ | |
| 4067 wcmd, /* Command to execute */ | |
| 4068 NULL, /* Process security attributes */ | |
| 4069 NULL, /* Thread security attributes */ | |
| 4070 inherit_handles, /* Inherit handles */ | |
| 4071 flags, /* Creation flags */ | |
| 4072 NULL, /* Environment */ | |
| 4073 NULL, /* Current directory */ | |
| 5556 | 4074 (LPSTARTUPINFOW)si, /* Startup information */ |
| 5547 | 4075 pi); /* Process information */ |
| 4076 vim_free(wcmd); | |
| 4077 return ret; | |
| 4078 } | |
| 4079 } | |
| 4080 #endif | |
| 4081 return CreateProcess( | |
| 4082 NULL, /* Executable name */ | |
| 4083 cmd, /* Command to execute */ | |
| 4084 NULL, /* Process security attributes */ | |
| 4085 NULL, /* Thread security attributes */ | |
| 4086 inherit_handles, /* Inherit handles */ | |
| 4087 flags, /* Creation flags */ | |
| 4088 NULL, /* Environment */ | |
| 4089 NULL, /* Current directory */ | |
| 4090 si, /* Startup information */ | |
| 4091 pi); /* Process information */ | |
| 4092 } | |
| 7 | 4093 |
| 4094 | |
| 4095 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 4096 | |
| 4097 /* | |
| 4098 * Specialised version of system() for Win32 GUI mode. | |
| 4099 * This version proceeds as follows: | |
| 4100 * 1. Create a console window for use by the subprocess | |
| 4101 * 2. Run the subprocess (it gets the allocated console by default) | |
| 4102 * 3. Wait for the subprocess to terminate and get its exit code | |
| 4103 * 4. Prompt the user to press a key to close the console window | |
| 4104 */ | |
| 4105 static int | |
| 2935 | 4106 mch_system_classic(char *cmd, int options) |
| 7 | 4107 { |
| 4108 STARTUPINFO si; | |
| 4109 PROCESS_INFORMATION pi; | |
| 4110 DWORD ret = 0; | |
| 4111 HWND hwnd = GetFocus(); | |
| 4112 | |
| 4113 si.cb = sizeof(si); | |
| 4114 si.lpReserved = NULL; | |
| 4115 si.lpDesktop = NULL; | |
| 4116 si.lpTitle = NULL; | |
| 4117 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4118 /* | |
| 4119 * It's nicer to run a filter command in a minimized window, but in | |
| 4120 * Windows 95 this makes the command MUCH slower. We can't do it under | |
| 4121 * Win32s either as it stops the synchronous spawn workaround working. | |
| 2643 | 4122 * Don't activate the window to keep focus on Vim. |
| 7 | 4123 */ |
| 4124 if ((options & SHELL_DOOUT) && !mch_windows95() && !gui_is_win32s()) | |
| 2643 | 4125 si.wShowWindow = SW_SHOWMINNOACTIVE; |
| 7 | 4126 else |
| 4127 si.wShowWindow = SW_SHOWNORMAL; | |
| 4128 si.cbReserved2 = 0; | |
| 4129 si.lpReserved2 = NULL; | |
| 4130 | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4131 /* There is a strange error on Windows 95 when using "c:\command.com". |
| 7 | 4132 * When the "c:\\" is left out it works OK...? */ |
| 4133 if (mch_windows95() | |
| 4134 && (STRNICMP(cmd, "c:/command.com", 14) == 0 | |
| 4135 || STRNICMP(cmd, "c:\\command.com", 14) == 0)) | |
| 4136 cmd += 3; | |
| 4137 | |
| 4138 /* Now, run the command */ | |
| 5547 | 4139 vim_create_process(cmd, FALSE, |
| 4140 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
| 7 | 4141 |
| 4142 /* Wait for the command to terminate before continuing */ | |
| 4143 if (g_PlatformId != VER_PLATFORM_WIN32s) | |
| 4144 { | |
| 4145 #ifdef FEAT_GUI | |
| 4146 int delay = 1; | |
| 4147 | |
| 4148 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4149 for (;;) | |
| 4150 { | |
| 4151 MSG msg; | |
| 4152 | |
| 3010 | 4153 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 7 | 4154 { |
| 4155 TranslateMessage(&msg); | |
| 3010 | 4156 pDispatchMessage(&msg); |
| 3720 | 4157 delay = 1; |
| 4158 continue; | |
| 7 | 4159 } |
| 4160 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4161 break; | |
| 4162 | |
| 4163 /* We start waiting for a very short time and then increase it, so | |
| 4164 * that we respond quickly when the process is quick, and don't | |
| 4165 * consume too much overhead when it's slow. */ | |
| 4166 if (delay < 50) | |
| 4167 delay += 10; | |
| 4168 } | |
| 4169 #else | |
| 4170 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4171 #endif | |
| 4172 | |
| 4173 /* Get the command exit code */ | |
| 4174 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4175 } | |
| 4176 else | |
| 4177 { | |
| 4178 /* | |
| 4179 * This ugly code is the only quick way of performing | |
| 4180 * a synchronous spawn under Win32s. Yuk. | |
| 4181 */ | |
| 4182 num_windows = 0; | |
| 4183 EnumWindows(win32ssynch_cb, 0); | |
| 4184 old_num_windows = num_windows; | |
| 4185 do | |
| 4186 { | |
| 4187 Sleep(1000); | |
| 4188 num_windows = 0; | |
| 4189 EnumWindows(win32ssynch_cb, 0); | |
| 4190 } while (num_windows == old_num_windows); | |
| 4191 ret = 0; | |
| 4192 } | |
| 4193 | |
| 4194 /* Close the handles to the subprocess, so that it goes away */ | |
| 4195 CloseHandle(pi.hThread); | |
| 4196 CloseHandle(pi.hProcess); | |
| 4197 | |
| 4198 /* Try to get input focus back. Doesn't always work though. */ | |
| 4199 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
| 4200 | |
| 4201 return ret; | |
| 4202 } | |
| 2935 | 4203 |
| 4204 /* | |
| 4205 * Thread launched by the gui to send the current buffer data to the | |
| 4206 * process. This way avoid to hang up vim totally if the children | |
| 4207 * process take a long time to process the lines. | |
| 4208 */ | |
| 4209 static DWORD WINAPI | |
| 4210 sub_process_writer(LPVOID param) | |
| 4211 { | |
| 4212 HANDLE g_hChildStd_IN_Wr = param; | |
| 4213 linenr_T lnum = curbuf->b_op_start.lnum; | |
| 4214 DWORD len = 0; | |
| 4215 DWORD l; | |
| 4216 char_u *lp = ml_get(lnum); | |
| 4217 char_u *s; | |
| 4218 int written = 0; | |
| 4219 | |
| 4220 for (;;) | |
| 4221 { | |
| 4222 l = (DWORD)STRLEN(lp + written); | |
| 4223 if (l == 0) | |
| 4224 len = 0; | |
| 4225 else if (lp[written] == NL) | |
| 4226 { | |
| 4227 /* NL -> NUL translation */ | |
| 4228 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
| 4229 } | |
| 4230 else | |
| 4231 { | |
| 4232 s = vim_strchr(lp + written, NL); | |
| 4233 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
| 4234 s == NULL ? l : (DWORD)(s - (lp + written)), | |
| 4235 &len, NULL); | |
| 4236 } | |
| 4237 if (len == (int)l) | |
| 4238 { | |
| 4239 /* Finished a line, add a NL, unless this line should not have | |
| 4240 * one. */ | |
| 4241 if (lnum != curbuf->b_op_end.lnum | |
| 6933 | 4242 || (!curbuf->b_p_bin |
| 4243 && curbuf->b_p_fixeol) | |
| 2935 | 4244 || (lnum != curbuf->b_no_eol_lnum |
| 4245 && (lnum != curbuf->b_ml.ml_line_count | |
| 4246 || curbuf->b_p_eol))) | |
| 4247 { | |
| 4238 | 4248 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
| 2935 | 4249 } |
| 4250 | |
| 4251 ++lnum; | |
| 4252 if (lnum > curbuf->b_op_end.lnum) | |
| 4253 break; | |
| 4254 | |
| 4255 lp = ml_get(lnum); | |
| 4256 written = 0; | |
| 4257 } | |
| 4258 else if (len > 0) | |
| 4259 written += len; | |
| 4260 } | |
| 4261 | |
| 4262 /* finished all the lines, close pipe */ | |
| 4263 CloseHandle(g_hChildStd_IN_Wr); | |
| 4264 ExitThread(0); | |
| 4265 } | |
| 4266 | |
| 4267 | |
| 4268 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
| 4269 | |
| 4270 /* | |
| 4271 * This function read from the children's stdout and write the | |
| 4272 * data on screen or in the buffer accordingly. | |
| 4273 */ | |
| 4274 static void | |
| 4275 dump_pipe(int options, | |
| 4276 HANDLE g_hChildStd_OUT_Rd, | |
| 4277 garray_T *ga, | |
| 4278 char_u buffer[], | |
| 4279 DWORD *buffer_off) | |
| 4280 { | |
| 4281 DWORD availableBytes = 0; | |
| 4282 DWORD i; | |
| 4283 int ret; | |
| 4284 DWORD len; | |
| 4285 DWORD toRead; | |
| 4286 int repeatCount; | |
| 4287 | |
| 4288 /* we query the pipe to see if there is any data to read | |
| 4289 * to avoid to perform a blocking read */ | |
| 4290 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
| 4291 NULL, /* optional buffer */ | |
| 3622 | 4292 0, /* buffer size */ |
| 2935 | 4293 NULL, /* number of read bytes */ |
| 4294 &availableBytes, /* available bytes total */ | |
| 4295 NULL); /* byteLeft */ | |
| 4296 | |
| 4297 repeatCount = 0; | |
| 4298 /* We got real data in the pipe, read it */ | |
| 3622 | 4299 while (ret != 0 && availableBytes > 0) |
| 2935 | 4300 { |
| 4301 repeatCount++; | |
| 4302 toRead = | |
| 4303 # ifdef FEAT_MBYTE | |
| 4304 (DWORD)(BUFLEN - *buffer_off); | |
| 4305 # else | |
| 4306 (DWORD)BUFLEN; | |
| 4307 # endif | |
| 4308 toRead = availableBytes < toRead ? availableBytes : toRead; | |
| 4309 ReadFile(g_hChildStd_OUT_Rd, buffer | |
| 4310 # ifdef FEAT_MBYTE | |
| 4311 + *buffer_off, toRead | |
| 4312 # else | |
| 4313 , toRead | |
| 4314 # endif | |
| 4315 , &len, NULL); | |
| 4316 | |
| 4317 /* If we haven't read anything, there is a problem */ | |
| 4318 if (len == 0) | |
| 4319 break; | |
| 4320 | |
| 4321 availableBytes -= len; | |
| 4322 | |
| 4323 if (options & SHELL_READ) | |
| 4324 { | |
| 4325 /* Do NUL -> NL translation, append NL separated | |
| 4326 * lines to the current buffer. */ | |
| 4327 for (i = 0; i < len; ++i) | |
| 4328 { | |
| 4329 if (buffer[i] == NL) | |
| 4330 append_ga_line(ga); | |
| 4331 else if (buffer[i] == NUL) | |
| 4332 ga_append(ga, NL); | |
| 4333 else | |
| 4334 ga_append(ga, buffer[i]); | |
| 4335 } | |
| 4336 } | |
| 4337 # ifdef FEAT_MBYTE | |
| 4338 else if (has_mbyte) | |
| 4339 { | |
| 4340 int l; | |
| 3030 | 4341 int c; |
| 4342 char_u *p; | |
| 2935 | 4343 |
| 4344 len += *buffer_off; | |
| 4345 buffer[len] = NUL; | |
| 4346 | |
| 4347 /* Check if the last character in buffer[] is | |
| 4348 * incomplete, keep these bytes for the next | |
| 4349 * round. */ | |
| 4350 for (p = buffer; p < buffer + len; p += l) | |
| 4351 { | |
| 4352 l = mb_cptr2len(p); | |
| 4353 if (l == 0) | |
| 4354 l = 1; /* NUL byte? */ | |
| 4355 else if (MB_BYTE2LEN(*p) != l) | |
| 4356 break; | |
| 4357 } | |
| 4358 if (p == buffer) /* no complete character */ | |
| 4359 { | |
| 4360 /* avoid getting stuck at an illegal byte */ | |
| 4361 if (len >= 12) | |
| 4362 ++p; | |
| 4363 else | |
| 4364 { | |
| 4365 *buffer_off = len; | |
| 4366 return; | |
| 4367 } | |
| 4368 } | |
| 4369 c = *p; | |
| 4370 *p = NUL; | |
| 4371 msg_puts(buffer); | |
| 4372 if (p < buffer + len) | |
| 4373 { | |
| 4374 *p = c; | |
| 4375 *buffer_off = (DWORD)((buffer + len) - p); | |
| 4376 mch_memmove(buffer, p, *buffer_off); | |
| 4377 return; | |
| 4378 } | |
| 4379 *buffer_off = 0; | |
| 4380 } | |
| 4381 # endif /* FEAT_MBYTE */ | |
| 4382 else | |
| 4383 { | |
| 4384 buffer[len] = NUL; | |
| 4385 msg_puts(buffer); | |
| 4386 } | |
| 4387 | |
| 4388 windgoto(msg_row, msg_col); | |
| 4389 cursor_on(); | |
| 4390 out_flush(); | |
| 4391 } | |
| 4392 } | |
| 4393 | |
| 4394 /* | |
| 4395 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
| 4396 * for communication and doesn't open any new window. | |
| 4397 */ | |
| 4398 static int | |
| 4399 mch_system_piped(char *cmd, int options) | |
| 4400 { | |
| 4401 STARTUPINFO si; | |
| 4402 PROCESS_INFORMATION pi; | |
| 4403 DWORD ret = 0; | |
| 4404 | |
| 4405 HANDLE g_hChildStd_IN_Rd = NULL; | |
| 4406 HANDLE g_hChildStd_IN_Wr = NULL; | |
| 4407 HANDLE g_hChildStd_OUT_Rd = NULL; | |
| 4408 HANDLE g_hChildStd_OUT_Wr = NULL; | |
| 4409 | |
| 4410 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
| 4411 DWORD len; | |
| 4412 | |
| 4413 /* buffer used to receive keys */ | |
| 4414 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
| 4415 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
| 4416 | |
| 4417 DWORD i; | |
| 4418 int c; | |
| 4419 int noread_cnt = 0; | |
| 4420 garray_T ga; | |
| 4421 int delay = 1; | |
| 4422 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
| 3361 | 4423 char *p = NULL; |
| 2935 | 4424 |
| 4425 SECURITY_ATTRIBUTES saAttr; | |
| 4426 | |
| 4427 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
| 4428 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
| 4429 saAttr.bInheritHandle = TRUE; | |
| 4430 saAttr.lpSecurityDescriptor = NULL; | |
| 4431 | |
| 4432 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
| 4433 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
| 4434 || ! pSetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) | |
| 4435 /* Create a pipe for the child process's STDIN. */ | |
| 4436 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
| 4437 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
| 4438 || ! pSetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) | |
| 4439 { | |
| 4440 CloseHandle(g_hChildStd_IN_Rd); | |
| 4441 CloseHandle(g_hChildStd_IN_Wr); | |
| 4442 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4443 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4444 MSG_PUTS(_("\nCannot create pipes\n")); | |
| 4445 } | |
| 4446 | |
| 4447 si.cb = sizeof(si); | |
| 4448 si.lpReserved = NULL; | |
| 4449 si.lpDesktop = NULL; | |
| 4450 si.lpTitle = NULL; | |
| 4451 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
| 4452 | |
| 4453 /* set-up our file redirection */ | |
| 4454 si.hStdError = g_hChildStd_OUT_Wr; | |
| 4455 si.hStdOutput = g_hChildStd_OUT_Wr; | |
| 4456 si.hStdInput = g_hChildStd_IN_Rd; | |
| 4457 si.wShowWindow = SW_HIDE; | |
| 4458 si.cbReserved2 = 0; | |
| 4459 si.lpReserved2 = NULL; | |
| 4460 | |
| 4461 if (options & SHELL_READ) | |
| 4462 ga_init2(&ga, 1, BUFLEN); | |
| 4463 | |
| 3361 | 4464 if (cmd != NULL) |
| 4465 { | |
| 4466 p = (char *)vim_strsave((char_u *)cmd); | |
| 4467 if (p != NULL) | |
| 4468 unescape_shellxquote((char_u *)p, p_sxe); | |
| 4469 else | |
| 4470 p = cmd; | |
| 4471 } | |
| 4472 | |
| 5547 | 4473 /* Now, run the command. |
| 4474 * About "Inherit handles" being TRUE: this command can be litigious, | |
| 4475 * handle inheritance was deactivated for pending temp file, but, if we | |
| 4476 * deactivate it, the pipes don't work for some reason. */ | |
| 4477 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
| 2935 | 4478 |
| 3361 | 4479 if (p != cmd) |
| 4480 vim_free(p); | |
| 2935 | 4481 |
| 4482 /* Close our unused side of the pipes */ | |
| 4483 CloseHandle(g_hChildStd_IN_Rd); | |
| 4484 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4485 | |
| 4486 if (options & SHELL_WRITE) | |
| 4487 { | |
| 4488 HANDLE thread = | |
| 4489 CreateThread(NULL, /* security attributes */ | |
| 4490 0, /* default stack size */ | |
| 4491 sub_process_writer, /* function to be executed */ | |
| 4492 g_hChildStd_IN_Wr, /* parameter */ | |
| 4493 0, /* creation flag, start immediately */ | |
| 4494 NULL); /* we don't care about thread id */ | |
| 4495 CloseHandle(thread); | |
| 4496 g_hChildStd_IN_Wr = NULL; | |
| 4497 } | |
| 4498 | |
| 4499 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4500 for (;;) | |
| 4501 { | |
| 4502 MSG msg; | |
| 4503 | |
| 5553 | 4504 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 2935 | 4505 { |
| 4506 TranslateMessage(&msg); | |
| 5553 | 4507 pDispatchMessage(&msg); |
| 2935 | 4508 } |
| 4509 | |
| 4510 /* write pipe information in the window */ | |
| 4511 if ((options & (SHELL_READ|SHELL_WRITE)) | |
| 4512 # ifdef FEAT_GUI | |
| 4513 || gui.in_use | |
| 4514 # endif | |
| 4515 ) | |
| 4516 { | |
| 4517 len = 0; | |
| 4518 if (!(options & SHELL_EXPAND) | |
| 4519 && ((options & | |
| 4520 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
| 4521 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
| 4522 # ifdef FEAT_GUI | |
| 4523 || gui.in_use | |
| 4524 # endif | |
| 4525 ) | |
| 4526 && (ta_len > 0 || noread_cnt > 4)) | |
| 4527 { | |
| 4528 if (ta_len == 0) | |
| 4529 { | |
| 4530 /* Get extra characters when we don't have any. Reset the | |
| 4531 * counter and timer. */ | |
| 4532 noread_cnt = 0; | |
| 4533 # if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) | |
| 4534 gettimeofday(&start_tv, NULL); | |
| 4535 # endif | |
| 4536 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
| 4537 } | |
| 4538 if (ta_len > 0 || len > 0) | |
| 4539 { | |
| 4540 /* | |
| 4541 * For pipes: Check for CTRL-C: send interrupt signal to | |
| 4542 * child. Check for CTRL-D: EOF, close pipe to child. | |
| 4543 */ | |
| 4544 if (len == 1 && cmd != NULL) | |
| 4545 { | |
| 4546 if (ta_buf[ta_len] == Ctrl_C) | |
| 4547 { | |
| 4548 /* Learn what exit code is expected, for | |
| 4549 * now put 9 as SIGKILL */ | |
| 4550 TerminateProcess(pi.hProcess, 9); | |
| 4551 } | |
| 4552 if (ta_buf[ta_len] == Ctrl_D) | |
| 4553 { | |
| 4554 CloseHandle(g_hChildStd_IN_Wr); | |
| 4555 g_hChildStd_IN_Wr = NULL; | |
| 4556 } | |
| 4557 } | |
| 4558 | |
| 4559 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
| 4560 for (i = ta_len; i < ta_len + len; ++i) | |
| 4561 { | |
| 4562 if (ta_buf[i] == CSI && len - i > 2) | |
| 4563 { | |
| 4564 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
| 4565 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
| 4566 { | |
| 4567 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
| 4568 (size_t)(len - i - 2)); | |
| 4569 if (c == K_DEL || c == K_KDEL) | |
| 4570 ta_buf[i] = DEL; | |
| 4571 else | |
| 4572 ta_buf[i] = Ctrl_H; | |
| 4573 len -= 2; | |
| 4574 } | |
| 4575 } | |
| 4576 else if (ta_buf[i] == '\r') | |
| 4577 ta_buf[i] = '\n'; | |
| 4578 # ifdef FEAT_MBYTE | |
| 4579 if (has_mbyte) | |
| 4580 i += (*mb_ptr2len_len)(ta_buf + i, | |
| 4581 ta_len + len - i) - 1; | |
| 4582 # endif | |
| 4583 } | |
| 4584 | |
| 4585 /* | |
| 4586 * For pipes: echo the typed characters. For a pty this | |
| 4587 * does not seem to work. | |
| 4588 */ | |
| 4589 for (i = ta_len; i < ta_len + len; ++i) | |
| 4590 { | |
| 4591 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
| 4592 msg_putchar(ta_buf[i]); | |
| 4593 # ifdef FEAT_MBYTE | |
| 4594 else if (has_mbyte) | |
| 4595 { | |
| 4596 int l = (*mb_ptr2len)(ta_buf + i); | |
| 4597 | |
| 4598 msg_outtrans_len(ta_buf + i, l); | |
| 4599 i += l - 1; | |
| 4600 } | |
| 4601 # endif | |
| 4602 else | |
| 4603 msg_outtrans_len(ta_buf + i, 1); | |
| 4604 } | |
| 4605 windgoto(msg_row, msg_col); | |
| 4606 out_flush(); | |
| 4607 | |
| 4608 ta_len += len; | |
| 4609 | |
| 4610 /* | |
| 4611 * Write the characters to the child, unless EOF has been | |
| 4612 * typed for pipes. Write one character at a time, to | |
| 4613 * avoid losing too much typeahead. When writing buffer | |
| 4614 * lines, drop the typed characters (only check for | |
| 4615 * CTRL-C). | |
| 4616 */ | |
| 4617 if (options & SHELL_WRITE) | |
| 4618 ta_len = 0; | |
| 4619 else if (g_hChildStd_IN_Wr != NULL) | |
| 4620 { | |
| 4621 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
| 4622 1, &len, NULL); | |
| 4623 // if we are typing in, we want to keep things reactive | |
| 4624 delay = 1; | |
| 4625 if (len > 0) | |
| 4626 { | |
| 4627 ta_len -= len; | |
| 4628 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
| 4629 } | |
| 4630 } | |
| 4631 } | |
| 4632 } | |
| 4633 } | |
| 4634 | |
| 4635 if (ta_len) | |
| 4636 ui_inchar_undo(ta_buf, ta_len); | |
| 4637 | |
| 4638 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4639 { | |
| 3030 | 4640 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4641 break; |
| 4642 } | |
| 4643 | |
| 4644 ++noread_cnt; | |
| 3030 | 4645 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4646 |
| 4647 /* We start waiting for a very short time and then increase it, so | |
| 4648 * that we respond quickly when the process is quick, and don't | |
| 4649 * consume too much overhead when it's slow. */ | |
| 4650 if (delay < 50) | |
| 4651 delay += 10; | |
| 4652 } | |
| 4653 | |
| 4654 /* Close the pipe */ | |
| 4655 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4656 if (g_hChildStd_IN_Wr != NULL) | |
| 4657 CloseHandle(g_hChildStd_IN_Wr); | |
| 4658 | |
| 4659 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4660 | |
| 4661 /* Get the command exit code */ | |
| 4662 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4663 | |
| 4664 if (options & SHELL_READ) | |
| 4665 { | |
| 4666 if (ga.ga_len > 0) | |
| 4667 { | |
| 4668 append_ga_line(&ga); | |
| 4669 /* remember that the NL was missing */ | |
| 4670 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
| 4671 } | |
| 4672 else | |
| 4673 curbuf->b_no_eol_lnum = 0; | |
| 4674 ga_clear(&ga); | |
| 4675 } | |
| 4676 | |
| 4677 /* Close the handles to the subprocess, so that it goes away */ | |
| 4678 CloseHandle(pi.hThread); | |
| 4679 CloseHandle(pi.hProcess); | |
| 4680 | |
| 4681 return ret; | |
| 4682 } | |
| 4683 | |
| 4684 static int | |
| 4685 mch_system(char *cmd, int options) | |
| 4686 { | |
| 4687 /* if we can pipe and the shelltemp option is off */ | |
| 4688 if (allowPiping && !p_stmp) | |
| 4689 return mch_system_piped(cmd, options); | |
| 4690 else | |
| 4691 return mch_system_classic(cmd, options); | |
| 4692 } | |
| 7 | 4693 #else |
| 4694 | |
| 5547 | 4695 # ifdef FEAT_MBYTE |
| 4696 static int | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4697 mch_system(char *cmd, int options) |
| 5547 | 4698 { |
| 4699 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4700 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4701 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4702 if (wcmd != NULL) |
| 4703 { | |
| 4704 int ret = _wsystem(wcmd); | |
| 4705 vim_free(wcmd); | |
| 4706 return ret; | |
| 4707 } | |
| 4708 } | |
| 4709 return system(cmd); | |
| 4710 } | |
| 4711 # else | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4712 # define mch_system(c, o) system(c) |
| 5547 | 4713 # endif |
| 7 | 4714 |
| 4715 #endif | |
| 4716 | |
| 4717 /* | |
| 4718 * Either execute a command by calling the shell or start a new shell | |
| 4719 */ | |
| 4720 int | |
| 4721 mch_call_shell( | |
| 26 | 4722 char_u *cmd, |
| 4723 int options) /* SHELL_*, see vim.h */ | |
| 7 | 4724 { |
| 4725 int x = 0; | |
| 4726 int tmode = cur_tmode; | |
| 4727 #ifdef FEAT_TITLE | |
| 6293 | 4728 char szShellTitle[512]; |
| 6290 | 4729 # ifdef FEAT_MBYTE |
| 6293 | 4730 int did_set_title = FALSE; |
| 4731 | |
| 6290 | 4732 /* Change the title to reflect that we are in a subshell. */ |
| 4733 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4734 { | |
| 4735 WCHAR szShellTitle[512]; | |
| 4736 | |
| 4737 if (GetConsoleTitleW(szShellTitle, | |
| 4738 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
| 4739 { | |
| 4740 if (cmd == NULL) | |
| 4741 wcscat(szShellTitle, L" :sh"); | |
| 4742 else | |
| 4743 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4744 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
| 6290 | 4745 |
| 4746 if (wn != NULL) | |
| 4747 { | |
| 4748 wcscat(szShellTitle, L" - !"); | |
| 4749 if ((wcslen(szShellTitle) + wcslen(wn) < | |
| 4750 sizeof(szShellTitle)/sizeof(WCHAR))) | |
| 4751 wcscat(szShellTitle, wn); | |
| 4752 SetConsoleTitleW(szShellTitle); | |
| 4753 vim_free(wn); | |
| 6293 | 4754 did_set_title = TRUE; |
| 6290 | 4755 } |
| 4756 } | |
| 4757 } | |
| 4758 } | |
| 6293 | 4759 if (!did_set_title) |
| 4760 # endif | |
| 4761 /* Change the title to reflect that we are in a subshell. */ | |
| 4762 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
| 7 | 4763 { |
| 6293 | 4764 if (cmd == NULL) |
| 4765 strcat(szShellTitle, " :sh"); | |
| 4766 else | |
| 4767 { | |
| 4768 strcat(szShellTitle, " - !"); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4769 if ((strlen(szShellTitle) + strlen((char *)cmd) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4770 < sizeof(szShellTitle))) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4771 strcat(szShellTitle, (char *)cmd); |
| 6293 | 4772 } |
| 4773 SetConsoleTitle(szShellTitle); | |
| 7 | 4774 } |
| 4775 #endif | |
| 4776 | |
| 4777 out_flush(); | |
| 4778 | |
| 4779 #ifdef MCH_WRITE_DUMP | |
| 4780 if (fdDump) | |
| 4781 { | |
| 4782 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
| 4783 fflush(fdDump); | |
| 4784 } | |
| 4785 #endif | |
| 4786 | |
| 4787 /* | |
| 4788 * Catch all deadly signals while running the external command, because a | |
| 4789 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
| 4790 */ | |
| 4791 signal(SIGINT, SIG_IGN); | |
| 4792 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4793 signal(SIGKILL, SIG_IGN); | |
| 4794 #else | |
| 4795 signal(SIGBREAK, SIG_IGN); | |
| 4796 #endif | |
| 4797 signal(SIGILL, SIG_IGN); | |
| 4798 signal(SIGFPE, SIG_IGN); | |
| 4799 signal(SIGSEGV, SIG_IGN); | |
| 4800 signal(SIGTERM, SIG_IGN); | |
| 4801 signal(SIGABRT, SIG_IGN); | |
| 4802 | |
| 4803 if (options & SHELL_COOKED) | |
| 4804 settmode(TMODE_COOK); /* set to normal mode */ | |
| 4805 | |
| 4806 if (cmd == NULL) | |
| 4807 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4808 x = mch_system((char *)p_sh, options); |
| 7 | 4809 } |
| 4810 else | |
| 4811 { | |
| 4812 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
| 3363 | 4813 char_u *newcmd = NULL; |
| 4814 char_u *cmdbase = cmd; | |
| 4815 long_u cmdlen; | |
| 3361 | 4816 |
| 4817 /* Skip a leading ", ( and "(. */ | |
| 4818 if (*cmdbase == '"' ) | |
| 4819 ++cmdbase; | |
| 4820 if (*cmdbase == '(') | |
| 4821 ++cmdbase; | |
| 4822 | |
| 4823 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
| 4824 { | |
| 4825 STARTUPINFO si; | |
| 4826 PROCESS_INFORMATION pi; | |
| 4827 DWORD flags = CREATE_NEW_CONSOLE; | |
| 4828 char_u *p; | |
| 4829 | |
| 5627 | 4830 ZeroMemory(&si, sizeof(si)); |
| 3361 | 4831 si.cb = sizeof(si); |
| 4832 si.lpReserved = NULL; | |
| 4833 si.lpDesktop = NULL; | |
| 4834 si.lpTitle = NULL; | |
| 4835 si.dwFlags = 0; | |
| 4836 si.cbReserved2 = 0; | |
| 4837 si.lpReserved2 = NULL; | |
| 4838 | |
| 4839 cmdbase = skipwhite(cmdbase + 5); | |
| 4840 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
| 4841 && vim_iswhite(cmdbase[4])) | |
| 4842 { | |
| 4843 cmdbase = skipwhite(cmdbase + 4); | |
| 4844 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4845 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
| 4846 } | |
| 4847 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
| 4848 && vim_iswhite(cmdbase[2])) | |
| 4849 { | |
| 4850 cmdbase = skipwhite(cmdbase + 2); | |
| 4851 flags = CREATE_NO_WINDOW; | |
| 4852 si.dwFlags = STARTF_USESTDHANDLES; | |
| 4853 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
| 3363 | 4854 GENERIC_READ, // Access flags |
| 3361 | 4855 0, // Share flags |
| 3363 | 4856 NULL, // Security att. |
| 4857 OPEN_EXISTING, // Open flags | |
| 4858 FILE_ATTRIBUTE_NORMAL, // File att. | |
| 4859 NULL); // Temp file | |
| 3361 | 4860 si.hStdOutput = si.hStdInput; |
| 4861 si.hStdError = si.hStdInput; | |
| 4862 } | |
| 4863 | |
| 4864 /* Remove a trailing ", ) and )" if they have a match | |
| 4865 * at the start of the command. */ | |
| 4866 if (cmdbase > cmd) | |
| 4867 { | |
| 4868 p = cmdbase + STRLEN(cmdbase); | |
| 4869 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
| 4870 *--p = NUL; | |
| 4871 if (p > cmdbase && p[-1] == ')' | |
| 4872 && (*cmd =='(' || cmd[1] == '(')) | |
| 4873 *--p = NUL; | |
| 4874 } | |
| 4875 | |
| 3363 | 4876 newcmd = cmdbase; |
| 4877 unescape_shellxquote(cmdbase, p_sxe); | |
| 4878 | |
| 3361 | 4879 /* |
| 3363 | 4880 * If creating new console, arguments are passed to the |
| 4881 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
| 4882 * correctly for current 'cmd.exe'. So unescape characters in | |
| 4883 * shellxescape except '|' for avoiding to be treated as | |
| 4884 * argument to them. Pass the arguments to sub-shell. | |
| 3361 | 4885 */ |
| 3363 | 4886 if (flags != CREATE_NEW_CONSOLE) |
| 4887 { | |
| 4888 char_u *subcmd; | |
| 3367 | 4889 char_u *cmd_shell = mch_getenv("COMSPEC"); |
| 4890 | |
| 4891 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
|
4892 cmd_shell = (char_u *)default_shell(); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4893 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4894 subcmd = vim_strsave_escaped_ext(cmdbase, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4895 (char_u *)"|", '^', FALSE); |
| 3363 | 4896 if (subcmd != NULL) |
| 4897 { | |
| 4898 /* make "cmd.exe /c arguments" */ | |
| 4899 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
| 4900 newcmd = lalloc(cmdlen, TRUE); | |
| 4901 if (newcmd != NULL) | |
| 4902 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
| 3367 | 4903 cmd_shell, subcmd); |
| 3363 | 4904 else |
| 4905 newcmd = cmdbase; | |
| 3367 | 4906 vim_free(subcmd); |
| 3363 | 4907 } |
| 4908 } | |
| 3361 | 4909 |
| 4910 /* | |
| 4911 * Now, start the command as a process, so that it doesn't | |
| 4912 * inherit our handles which causes unpleasant dangling swap | |
| 4913 * files if we exit before the spawned process | |
| 4914 */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4915 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
| 3361 | 4916 x = 0; |
| 4917 else | |
| 4918 { | |
| 4919 x = -1; | |
| 4920 #ifdef FEAT_GUI_W32 | |
| 4921 EMSG(_("E371: Command not found")); | |
| 4922 #endif | |
| 4923 } | |
| 3363 | 4924 |
| 4925 if (newcmd != cmdbase) | |
| 4926 vim_free(newcmd); | |
| 4927 | |
| 5627 | 4928 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
| 3361 | 4929 { |
| 5627 | 4930 /* Close the handle to \\.\NUL created above. */ |
| 3361 | 4931 CloseHandle(si.hStdInput); |
| 4932 } | |
| 4933 /* Close the handles to the subprocess, so that it goes away */ | |
| 4934 CloseHandle(pi.hThread); | |
| 4935 CloseHandle(pi.hProcess); | |
| 4936 } | |
| 4937 else | |
| 4938 { | |
| 3363 | 4939 cmdlen = ( |
| 7 | 4940 #ifdef FEAT_GUI_W32 |
| 2935 | 4941 (allowPiping && !p_stmp ? 0 : STRLEN(vimrun_path)) + |
| 7 | 4942 #endif |
| 1569 | 4943 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
| 4944 | |
| 3361 | 4945 newcmd = lalloc(cmdlen, TRUE); |
| 4946 if (newcmd != NULL) | |
| 7 | 4947 { |
| 4948 #if defined(FEAT_GUI_W32) | |
| 4949 if (need_vimrun_warning) | |
| 4950 { | |
| 4951 MessageBox(NULL, | |
| 4952 _("VIMRUN.EXE not found in your $PATH.\n" | |
| 4953 "External commands will not pause after completion.\n" | |
| 4954 "See :help win32-vimrun for more information."), | |
| 4955 _("Vim Warning"), | |
| 4956 MB_ICONWARNING); | |
| 4957 need_vimrun_warning = FALSE; | |
| 4958 } | |
| 2935 | 4959 if (!s_dont_use_vimrun && (!allowPiping || p_stmp)) |
| 7 | 4960 /* Use vimrun to execute the command. It opens a console |
| 4961 * 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
|
4962 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
| 7 | 4963 vimrun_path, |
| 4964 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
| 4965 ? "-s " : "", | |
| 4966 p_sh, p_shcf, cmd); | |
| 4967 else | |
| 4968 #endif | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4969 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
| 1569 | 4970 p_sh, p_shcf, cmd); |
| 7 | 4971 x = mch_system((char *)newcmd, options); |
| 3361 | 4972 vim_free(newcmd); |
| 7 | 4973 } |
| 4974 } | |
| 4975 } | |
| 4976 | |
| 4977 if (tmode == TMODE_RAW) | |
| 4978 settmode(TMODE_RAW); /* set to raw mode */ | |
| 4979 | |
| 4980 /* Print the return value, unless "vimrun" was used. */ | |
| 4981 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
| 4982 #if defined(FEAT_GUI_W32) | |
| 2935 | 4983 && ((options & SHELL_DOOUT) || s_dont_use_vimrun |
| 4984 || (allowPiping && !p_stmp)) | |
| 7 | 4985 #endif |
| 4986 ) | |
| 4987 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4988 smsg((char_u *)_("shell returned %d"), x); |
| 7 | 4989 msg_putchar('\n'); |
| 4990 } | |
| 4991 #ifdef FEAT_TITLE | |
| 4992 resettitle(); | |
| 4993 #endif | |
| 4994 | |
| 4995 signal(SIGINT, SIG_DFL); | |
| 4996 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4997 signal(SIGKILL, SIG_DFL); | |
| 4998 #else | |
| 4999 signal(SIGBREAK, SIG_DFL); | |
| 5000 #endif | |
| 5001 signal(SIGILL, SIG_DFL); | |
| 5002 signal(SIGFPE, SIG_DFL); | |
| 5003 signal(SIGSEGV, SIG_DFL); | |
| 5004 signal(SIGTERM, SIG_DFL); | |
| 5005 signal(SIGABRT, SIG_DFL); | |
| 5006 | |
| 5007 return x; | |
| 5008 } | |
| 5009 | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5010 #if defined(FEAT_JOB) || defined(PROTO) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5011 void |
|
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
5012 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
|
5013 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5014 STARTUPINFO si; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5015 PROCESS_INFORMATION pi; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5016 HANDLE jo; |
|
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5017 # ifdef FEAT_CHANNEL |
|
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5018 channel_T *channel; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5019 HANDLE ifd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5020 HANDLE ofd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5021 HANDLE efd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5022 SECURITY_ATTRIBUTES saAttr; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5023 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5024 ifd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5025 ifd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5026 ofd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5027 ofd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5028 efd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5029 efd[1] = INVALID_HANDLE_VALUE; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5030 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5031 channel = add_channel(); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5032 if (channel == NULL) |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5033 return; |
|
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5034 # endif |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5035 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5036 jo = CreateJobObject(NULL, NULL); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5037 if (jo == NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5038 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5039 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5040 goto failed; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5041 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5042 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5043 ZeroMemory(&pi, sizeof(pi)); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5044 ZeroMemory(&si, sizeof(si)); |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5045 si.cb = sizeof(si); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5046 si.dwFlags |= STARTF_USESHOWWINDOW; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5047 si.wShowWindow = SW_HIDE; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5048 |
|
8082
0c7f5abe84b8
commit https://github.com/vim/vim/commit/5d54a045989599468b7a971fc354b0cba4e2b09d
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5049 # ifdef FEAT_CHANNEL |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5050 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5051 saAttr.bInheritHandle = TRUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5052 saAttr.lpSecurityDescriptor = NULL; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5053 if (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0) |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5054 || !pSetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0) |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5055 || !CreatePipe(&ofd[0], &ofd[1], &saAttr, 0) |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5056 || !pSetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0) |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5057 || !CreatePipe(&efd[0], &efd[1], &saAttr, 0) |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5058 || !pSetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0)) |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5059 goto failed; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5060 si.dwFlags |= STARTF_USESTDHANDLES; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5061 si.hStdInput = ifd[0]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5062 si.hStdOutput = ofd[1]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5063 si.hStdError = efd[1]; |
|
8082
0c7f5abe84b8
commit https://github.com/vim/vim/commit/5d54a045989599468b7a971fc354b0cba4e2b09d
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5064 # endif |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5065 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5066 if (!vim_create_process(cmd, TRUE, |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5067 CREATE_SUSPENDED | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5068 CREATE_DEFAULT_ERROR_MODE | |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5069 CREATE_NEW_PROCESS_GROUP | |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5070 CREATE_NEW_CONSOLE, |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5071 &si, &pi)) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5072 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5073 CloseHandle(jo); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5074 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5075 goto failed; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5076 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5077 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5078 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5079 { |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5080 /* if failing, switch the way to terminate |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5081 * process with TerminateProcess. */ |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5082 CloseHandle(jo); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5083 jo = NULL; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5084 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5085 ResumeThread(pi.hThread); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5086 CloseHandle(job->jv_proc_info.hThread); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5087 job->jv_proc_info = pi; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5088 job->jv_job_object = jo; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5089 job->jv_status = JOB_STARTED; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5090 |
|
8082
0c7f5abe84b8
commit https://github.com/vim/vim/commit/5d54a045989599468b7a971fc354b0cba4e2b09d
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5091 # ifdef FEAT_CHANNEL |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5092 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5093 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5094 CloseHandle(efd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5095 |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5096 job->jv_channel = channel; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5097 channel_set_pipes(channel, (sock_T)ifd[1], (sock_T)ofd[0], (sock_T)efd[0]); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5098 channel_set_job(channel, job); |
|
8094
18a3f0f05244
commit https://github.com/vim/vim/commit/910b8aac5dc4693c4508b7acd2cef0bbfac04242
Christian Brabandt <cb@256bit.org>
parents:
8092
diff
changeset
|
5099 channel_set_options(channel, options); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5100 |
|
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5101 # ifdef FEAT_GUI |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5102 channel_gui_register(channel); |
|
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5103 # endif |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5104 # endif |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5105 return; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5106 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5107 failed: |
|
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5108 # ifdef FEAT_CHANNEL |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5109 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5110 CloseHandle(ofd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5111 CloseHandle(efd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5112 CloseHandle(ifd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5113 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5114 CloseHandle(efd[1]); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5115 channel_free(channel); |
|
8053
774d53057a23
commit https://github.com/vim/vim/commit/71b0f7b5c083d32fd37fa825f5d829b6a6c1a09a
Christian Brabandt <cb@256bit.org>
parents:
8049
diff
changeset
|
5116 # else |
|
774d53057a23
commit https://github.com/vim/vim/commit/71b0f7b5c083d32fd37fa825f5d829b6a6c1a09a
Christian Brabandt <cb@256bit.org>
parents:
8049
diff
changeset
|
5117 ; /* make compiler happy */ |
|
8049
15253130abd8
commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents:
8047
diff
changeset
|
5118 # endif |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5119 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5120 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5121 char * |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5122 mch_job_status(job_T *job) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5123 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5124 DWORD dwExitCode = 0; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5125 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5126 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
|
5127 || dwExitCode != STILL_ACTIVE) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5128 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5129 job->jv_status = JOB_ENDED; |
|
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5130 job->jv_exitval = (int)dwExitCode; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5131 return "dead"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5132 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5133 return "run"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5134 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5135 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5136 int |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5137 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
|
5138 { |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5139 int ret = 0; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5140 int ctrl_c = STRCMP(how, "int") == 0; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5141 |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5142 if (STRCMP(how, "kill") == 0) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5143 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5144 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5145 return TerminateJobObject(job->jv_job_object, 0) ? OK : FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5146 else |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5147 return TerminateProcess(job->jv_proc_info.hProcess, 0) ? OK : FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5148 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5149 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5150 if (!AttachConsole(job->jv_proc_info.dwProcessId)) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5151 return FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5152 ret = GenerateConsoleCtrlEvent( |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5153 ctrl_c ? CTRL_C_EVENT : CTRL_BREAK_EVENT, |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5154 job->jv_proc_info.dwProcessId) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5155 ? OK : FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5156 FreeConsole(); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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diff
changeset
|
5157 return ret; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5158 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5159 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5160 /* |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5161 * Clear the data related to "job". |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
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diff
changeset
|
5162 */ |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5163 void |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5164 mch_clear_job(job_T *job) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5165 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5166 if (job->jv_status != JOB_FAILED) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5167 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5168 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5169 CloseHandle(job->jv_job_object); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5170 CloseHandle(job->jv_proc_info.hProcess); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5171 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
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parents:
7935
diff
changeset
|
5172 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5173 #endif |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5174 |
| 7 | 5175 |
| 5176 #ifndef FEAT_GUI_W32 | |
| 5177 | |
| 5178 /* | |
| 5179 * Start termcap mode | |
| 5180 */ | |
| 5181 static void | |
| 5182 termcap_mode_start(void) | |
| 5183 { | |
| 5184 DWORD cmodein; | |
| 5185 | |
| 5186 if (g_fTermcapMode) | |
| 5187 return; | |
| 5188 | |
| 5189 SaveConsoleBuffer(&g_cbNonTermcap); | |
| 5190 | |
| 5191 if (g_cbTermcap.IsValid) | |
| 5192 { | |
| 5193 /* | |
| 5194 * We've been in termcap mode before. Restore certain screen | |
| 5195 * characteristics, including the buffer size and the window | |
| 5196 * size. Since we will be redrawing the screen, we don't need | |
| 5197 * to restore the actual contents of the buffer. | |
| 5198 */ | |
| 5199 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
| 5200 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
| 5201 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 5202 Columns = g_cbTermcap.Info.dwSize.X; | |
| 5203 } | |
| 5204 else | |
| 5205 { | |
| 5206 /* | |
| 5207 * This is our first time entering termcap mode. Clear the console | |
| 5208 * screen buffer, and resize the buffer to match the current window | |
| 5209 * size. We will use this as the size of our editing environment. | |
| 5210 */ | |
| 5211 ClearConsoleBuffer(g_attrCurrent); | |
| 5212 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 5213 } | |
| 5214 | |
| 5215 #ifdef FEAT_TITLE | |
| 5216 resettitle(); | |
| 5217 #endif | |
| 5218 | |
| 5219 GetConsoleMode(g_hConIn, &cmodein); | |
| 5220 #ifdef FEAT_MOUSE | |
| 5221 if (g_fMouseActive) | |
| 5222 cmodein |= ENABLE_MOUSE_INPUT; | |
| 5223 else | |
| 5224 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 5225 #endif | |
| 5226 cmodein |= ENABLE_WINDOW_INPUT; | |
| 5227 SetConsoleMode(g_hConIn, cmodein); | |
| 5228 | |
| 5229 redraw_later_clear(); | |
| 5230 g_fTermcapMode = TRUE; | |
| 5231 } | |
| 5232 | |
| 5233 | |
| 5234 /* | |
| 5235 * End termcap mode | |
| 5236 */ | |
| 5237 static void | |
| 5238 termcap_mode_end(void) | |
| 5239 { | |
| 5240 DWORD cmodein; | |
| 5241 ConsoleBuffer *cb; | |
| 5242 COORD coord; | |
| 5243 DWORD dwDummy; | |
| 5244 | |
| 5245 if (!g_fTermcapMode) | |
| 5246 return; | |
| 5247 | |
| 5248 SaveConsoleBuffer(&g_cbTermcap); | |
| 5249 | |
| 5250 GetConsoleMode(g_hConIn, &cmodein); | |
| 5251 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
| 5252 SetConsoleMode(g_hConIn, cmodein); | |
| 5253 | |
|
7184
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parents:
7150
diff
changeset
|
5254 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5255 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5256 #else |
| 7 | 5257 cb = &g_cbNonTermcap; |
|
7184
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parents:
7150
diff
changeset
|
5258 #endif |
| 7 | 5259 RestoreConsoleBuffer(cb, p_rs); |
| 5260 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 5261 | |
| 5262 if (p_rs || exiting) | |
| 5263 { | |
| 5264 /* | |
| 5265 * Clear anything that happens to be on the current line. | |
| 5266 */ | |
| 5267 coord.X = 0; | |
| 5268 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
| 5269 FillConsoleOutputCharacter(g_hConOut, ' ', | |
| 5270 cb->Info.dwSize.X, coord, &dwDummy); | |
| 5271 /* | |
| 5272 * The following is just for aesthetics. If we are exiting without | |
| 5273 * restoring the screen, then we want to have a prompt string | |
| 5274 * appear at the bottom line. However, the command interpreter | |
| 5275 * seems to always advance the cursor one line before displaying | |
| 5276 * the prompt string, which causes the screen to scroll. To | |
| 5277 * counter this, move the cursor up one line before exiting. | |
| 5278 */ | |
| 5279 if (exiting && !p_rs) | |
| 5280 coord.Y--; | |
| 5281 /* | |
| 5282 * Position the cursor at the leftmost column of the desired row. | |
| 5283 */ | |
| 5284 SetConsoleCursorPosition(g_hConOut, coord); | |
| 5285 } | |
| 5286 | |
| 5287 g_fTermcapMode = FALSE; | |
| 5288 } | |
| 5289 #endif /* FEAT_GUI_W32 */ | |
| 5290 | |
| 5291 | |
| 5292 #ifdef FEAT_GUI_W32 | |
| 323 | 5293 /*ARGSUSED*/ |
| 7 | 5294 void |
| 5295 mch_write( | |
| 5296 char_u *s, | |
| 5297 int len) | |
| 5298 { | |
| 5299 /* never used */ | |
| 5300 } | |
| 5301 | |
| 5302 #else | |
| 5303 | |
| 5304 /* | |
| 5305 * clear `n' chars, starting from `coord' | |
| 5306 */ | |
| 5307 static void | |
| 5308 clear_chars( | |
| 5309 COORD coord, | |
| 5310 DWORD n) | |
| 5311 { | |
| 5312 DWORD dwDummy; | |
| 5313 | |
| 5314 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
| 5315 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
| 5316 } | |
| 5317 | |
| 5318 | |
| 5319 /* | |
| 5320 * Clear the screen | |
| 5321 */ | |
| 5322 static void | |
| 5323 clear_screen(void) | |
| 5324 { | |
| 5325 g_coord.X = g_coord.Y = 0; | |
| 5326 clear_chars(g_coord, Rows * Columns); | |
| 5327 } | |
| 5328 | |
| 5329 | |
| 5330 /* | |
| 5331 * Clear to end of display | |
| 5332 */ | |
| 5333 static void | |
| 5334 clear_to_end_of_display(void) | |
| 5335 { | |
| 5336 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
| 5337 * Columns + (Columns - g_coord.X)); | |
| 5338 } | |
| 5339 | |
| 5340 | |
| 5341 /* | |
| 5342 * Clear to end of line | |
| 5343 */ | |
| 5344 static void | |
| 5345 clear_to_end_of_line(void) | |
| 5346 { | |
| 5347 clear_chars(g_coord, Columns - g_coord.X); | |
| 5348 } | |
| 5349 | |
| 5350 | |
| 5351 /* | |
| 5352 * Scroll the scroll region up by `cLines' lines | |
| 5353 */ | |
| 5354 static void | |
| 26 | 5355 scroll(unsigned cLines) |
| 7 | 5356 { |
| 5357 COORD oldcoord = g_coord; | |
| 5358 | |
| 5359 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
| 5360 delete_lines(cLines); | |
| 5361 | |
| 5362 g_coord = oldcoord; | |
| 5363 } | |
| 5364 | |
| 5365 | |
| 5366 /* | |
| 5367 * Set the scroll region | |
| 5368 */ | |
| 5369 static void | |
| 5370 set_scroll_region( | |
| 5371 unsigned left, | |
| 5372 unsigned top, | |
| 5373 unsigned right, | |
| 5374 unsigned bottom) | |
| 5375 { | |
| 5376 if (left >= right | |
| 5377 || top >= bottom | |
| 5378 || right > (unsigned) Columns - 1 | |
| 5379 || bottom > (unsigned) Rows - 1) | |
| 5380 return; | |
| 5381 | |
| 5382 g_srScrollRegion.Left = left; | |
| 5383 g_srScrollRegion.Top = top; | |
| 5384 g_srScrollRegion.Right = right; | |
| 5385 g_srScrollRegion.Bottom = bottom; | |
| 5386 } | |
| 5387 | |
| 5388 | |
| 5389 /* | |
| 5390 * Insert `cLines' lines at the current cursor position | |
| 5391 */ | |
| 5392 static void | |
| 26 | 5393 insert_lines(unsigned cLines) |
| 7 | 5394 { |
| 5395 SMALL_RECT source; | |
| 5396 COORD dest; | |
| 5397 CHAR_INFO fill; | |
| 5398 | |
| 5399 dest.X = 0; | |
| 5400 dest.Y = g_coord.Y + cLines; | |
| 5401 | |
| 5402 source.Left = 0; | |
| 5403 source.Top = g_coord.Y; | |
| 5404 source.Right = g_srScrollRegion.Right; | |
| 5405 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
| 5406 | |
| 5407 fill.Char.AsciiChar = ' '; | |
| 5408 fill.Attributes = g_attrCurrent; | |
| 5409 | |
| 5410 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5411 | |
| 5412 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5413 * region looks like abc and we scroll c to a and fill with d we get | |
| 5414 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5415 * vim expects cdd consistently... So we have to deal with that | |
| 5416 * here... (this also occurs scrolling the same way in the other | |
| 5417 * direction). */ | |
| 5418 | |
| 5419 if (source.Bottom < dest.Y) | |
| 5420 { | |
| 5421 COORD coord; | |
| 5422 | |
| 5423 coord.X = 0; | |
| 5424 coord.Y = source.Bottom; | |
| 5425 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
| 5426 } | |
| 5427 } | |
| 5428 | |
| 5429 | |
| 5430 /* | |
| 5431 * Delete `cLines' lines at the current cursor position | |
| 5432 */ | |
| 5433 static void | |
| 26 | 5434 delete_lines(unsigned cLines) |
| 7 | 5435 { |
| 5436 SMALL_RECT source; | |
| 5437 COORD dest; | |
| 5438 CHAR_INFO fill; | |
| 5439 int nb; | |
| 5440 | |
| 5441 dest.X = 0; | |
| 5442 dest.Y = g_coord.Y; | |
| 5443 | |
| 5444 source.Left = 0; | |
| 5445 source.Top = g_coord.Y + cLines; | |
| 5446 source.Right = g_srScrollRegion.Right; | |
| 5447 source.Bottom = g_srScrollRegion.Bottom; | |
| 5448 | |
| 5449 fill.Char.AsciiChar = ' '; | |
| 5450 fill.Attributes = g_attrCurrent; | |
| 5451 | |
| 5452 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5453 | |
| 5454 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5455 * region looks like abc and we scroll c to a and fill with d we get | |
| 5456 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5457 * vim expects cdd consistently... So we have to deal with that | |
| 5458 * here... (this also occurs scrolling the same way in the other | |
| 5459 * direction). */ | |
| 5460 | |
| 5461 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
| 5462 | |
| 5463 if (nb < source.Top) | |
| 5464 { | |
| 5465 COORD coord; | |
| 5466 | |
| 5467 coord.X = 0; | |
| 5468 coord.Y = nb; | |
| 5469 clear_chars(coord, Columns * (source.Top - nb)); | |
| 5470 } | |
| 5471 } | |
| 5472 | |
| 5473 | |
| 5474 /* | |
| 5475 * Set the cursor position | |
| 5476 */ | |
| 5477 static void | |
| 5478 gotoxy( | |
| 5479 unsigned x, | |
| 5480 unsigned y) | |
| 5481 { | |
| 5482 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
| 5483 return; | |
| 5484 | |
| 5485 /* external cursor coords are 1-based; internal are 0-based */ | |
| 5486 g_coord.X = x - 1; | |
| 5487 g_coord.Y = y - 1; | |
| 5488 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 5489 } | |
| 5490 | |
| 5491 | |
| 5492 /* | |
| 5493 * Set the current text attribute = (foreground | background) | |
| 5494 * See ../doc/os_win32.txt for the numbers. | |
| 5495 */ | |
| 5496 static void | |
| 26 | 5497 textattr(WORD wAttr) |
| 7 | 5498 { |
| 6710 | 5499 g_attrCurrent = wAttr & 0xff; |
| 7 | 5500 |
| 5501 SetConsoleTextAttribute(g_hConOut, wAttr); | |
| 5502 } | |
| 5503 | |
| 5504 | |
| 5505 static void | |
| 26 | 5506 textcolor(WORD wAttr) |
| 7 | 5507 { |
| 6710 | 5508 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
| 7 | 5509 |
| 5510 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5511 } | |
| 5512 | |
| 5513 | |
| 5514 static void | |
| 26 | 5515 textbackground(WORD wAttr) |
| 7 | 5516 { |
| 6710 | 5517 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
| 7 | 5518 |
| 5519 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5520 } | |
| 5521 | |
| 5522 | |
| 5523 /* | |
| 5524 * restore the default text attribute (whatever we started with) | |
| 5525 */ | |
| 5526 static void | |
| 26 | 5527 normvideo(void) |
| 7 | 5528 { |
| 5529 textattr(g_attrDefault); | |
| 5530 } | |
| 5531 | |
| 5532 | |
| 5533 static WORD g_attrPreStandout = 0; | |
| 5534 | |
| 5535 /* | |
| 5536 * Make the text standout, by brightening it | |
| 5537 */ | |
| 5538 static void | |
| 5539 standout(void) | |
| 5540 { | |
| 5541 g_attrPreStandout = g_attrCurrent; | |
| 5542 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
| 5543 } | |
| 5544 | |
| 5545 | |
| 5546 /* | |
| 5547 * Turn off standout mode | |
| 5548 */ | |
| 5549 static void | |
| 26 | 5550 standend(void) |
| 7 | 5551 { |
| 5552 if (g_attrPreStandout) | |
| 5553 { | |
| 5554 textattr(g_attrPreStandout); | |
| 5555 g_attrPreStandout = 0; | |
| 5556 } | |
| 5557 } | |
| 5558 | |
| 5559 | |
| 5560 /* | |
| 1199 | 5561 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
| 7 | 5562 */ |
| 5563 void | |
| 26 | 5564 mch_set_normal_colors(void) |
| 7 | 5565 { |
| 5566 char_u *p; | |
| 5567 int n; | |
| 5568 | |
| 5569 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
| 5570 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
| 5571 if (T_ME[0] == ESC && T_ME[1] == '|') | |
| 5572 { | |
| 5573 p = T_ME + 2; | |
| 5574 n = getdigits(&p); | |
| 5575 if (*p == 'm' && n > 0) | |
| 5576 { | |
| 5577 cterm_normal_fg_color = (n & 0xf) + 1; | |
| 5578 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
| 5579 } | |
| 5580 } | |
| 5581 } | |
| 5582 | |
| 5583 | |
| 5584 /* | |
| 5585 * visual bell: flash the screen | |
| 5586 */ | |
| 5587 static void | |
| 26 | 5588 visual_bell(void) |
| 7 | 5589 { |
| 5590 COORD coordOrigin = {0, 0}; | |
| 5591 WORD attrFlash = ~g_attrCurrent & 0xff; | |
| 5592 | |
| 5593 DWORD dwDummy; | |
| 5594 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
| 5595 | |
| 5596 if (oldattrs == NULL) | |
| 5597 return; | |
| 5598 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5599 coordOrigin, &dwDummy); | |
| 5600 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
| 5601 coordOrigin, &dwDummy); | |
| 5602 | |
| 5603 Sleep(15); /* wait for 15 msec */ | |
| 5604 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5605 coordOrigin, &dwDummy); | |
| 5606 vim_free(oldattrs); | |
| 5607 } | |
| 5608 | |
| 5609 | |
| 5610 /* | |
| 5611 * Make the cursor visible or invisible | |
| 5612 */ | |
| 5613 static void | |
| 26 | 5614 cursor_visible(BOOL fVisible) |
| 7 | 5615 { |
| 5616 s_cursor_visible = fVisible; | |
| 5617 #ifdef MCH_CURSOR_SHAPE | |
| 5618 mch_update_cursor(); | |
| 5619 #endif | |
| 5620 } | |
| 5621 | |
| 5622 | |
| 5623 /* | |
|
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|
5624 * write `cbToWrite' bytes in `pchBuf' to the screen |
|
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|
5625 * Returns the number of bytes actually written (at least one). |
| 7 | 5626 */ |
|
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|
5627 static DWORD |
| 7 | 5628 write_chars( |
|
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|
5629 char_u *pchBuf, |
|
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|
5630 DWORD cbToWrite) |
| 7 | 5631 { |
| 5632 COORD coord = g_coord; | |
| 5633 DWORD written; | |
| 5634 | |
|
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|
5635 #ifdef FEAT_MBYTE |
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5636 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
5637 { |
|
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|
5638 static WCHAR *unicodebuf = NULL; |
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|
5639 static int unibuflen = 0; |
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|
5640 int length; |
|
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|
5641 DWORD n, cchwritten, cells; |
|
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|
5642 |
|
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|
5643 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
|
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|
5644 if (unicodebuf == NULL || length > unibuflen) |
|
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|
5645 { |
|
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diff
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|
5646 vim_free(unicodebuf); |
|
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|
5647 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
|
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diff
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|
5648 unibuflen = length; |
|
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|
5649 } |
|
1a34f5272977
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diff
changeset
|
5650 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
|
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|
5651 unicodebuf, unibuflen); |
|
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|
5652 |
|
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|
5653 cells = mb_string2cells(pchBuf, cbToWrite); |
|
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|
5654 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
|
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|
5655 coord, &written); |
|
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|
5656 /* When writing fails or didn't write a single character, pretend one |
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|
5657 * character was written, otherwise we get stuck. */ |
|
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|
5658 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
|
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5659 coord, &cchwritten) == 0 |
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5660 || cchwritten == 0) |
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5661 cchwritten = 1; |
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5662 |
|
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|
5663 if (cchwritten == length) |
|
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|
5664 { |
|
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|
5665 written = cbToWrite; |
|
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5666 g_coord.X += (SHORT)cells; |
|
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5667 } |
|
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|
5668 else |
|
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5669 { |
|
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|
5670 char_u *p = pchBuf; |
|
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5671 for (n = 0; n < cchwritten; n++) |
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5672 mb_cptr_adv(p); |
|
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5673 written = p - pchBuf; |
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5674 g_coord.X += (SHORT)mb_string2cells(pchBuf, written); |
|
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|
5675 } |
|
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5676 } |
|
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|
5677 else |
|
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|
5678 #endif |
|
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|
5679 { |
|
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changeset
|
5680 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
|
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changeset
|
5681 coord, &written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5682 /* When writing fails or didn't write a single character, pretend one |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5683 * character was written, otherwise we get stuck. */ |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5684 if (WriteConsoleOutputCharacter(g_hConOut, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5685 coord, &written) == 0 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5686 || written == 0) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5687 written = 1; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5688 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5689 g_coord.X += (SHORT) written; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5690 } |
| 7 | 5691 |
| 5692 while (g_coord.X > g_srScrollRegion.Right) | |
| 5693 { | |
| 5694 g_coord.X -= (SHORT) Columns; | |
| 5695 if (g_coord.Y < g_srScrollRegion.Bottom) | |
| 5696 g_coord.Y++; | |
| 5697 } | |
| 5698 | |
| 5699 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5700 | |
| 5701 return written; | |
| 5702 } | |
| 5703 | |
| 5704 | |
| 5705 /* | |
| 5706 * mch_write(): write the output buffer to the screen, translating ESC | |
| 5707 * sequences into calls to console output routines. | |
| 5708 */ | |
| 5709 void | |
| 5710 mch_write( | |
| 5711 char_u *s, | |
| 5712 int len) | |
| 5713 { | |
| 5714 s[len] = NUL; | |
| 5715 | |
| 5716 if (!term_console) | |
| 5717 { | |
| 5718 write(1, s, (unsigned)len); | |
| 5719 return; | |
| 5720 } | |
| 5721 | |
| 5722 /* translate ESC | sequences into faked bios calls */ | |
| 5723 while (len--) | |
| 5724 { | |
| 5725 /* optimization: use one single write_chars for runs of text, | |
| 5726 * 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
|
5727 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
| 7 | 5728 |
| 5729 if (p_wd) | |
| 5730 { | |
| 5731 WaitForChar(p_wd); | |
| 5732 if (prefix != 0) | |
| 5733 prefix = 1; | |
| 5734 } | |
| 5735 | |
| 5736 if (prefix != 0) | |
| 5737 { | |
| 5738 DWORD nWritten; | |
| 5739 | |
| 5740 nWritten = write_chars(s, prefix); | |
| 5741 #ifdef MCH_WRITE_DUMP | |
| 5742 if (fdDump) | |
| 5743 { | |
| 5744 fputc('>', fdDump); | |
| 5745 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5746 fputs("<\n", fdDump); | |
| 5747 } | |
| 5748 #endif | |
| 5749 len -= (nWritten - 1); | |
| 5750 s += nWritten; | |
| 5751 } | |
| 5752 else if (s[0] == '\n') | |
| 5753 { | |
| 5754 /* \n, newline: go to the beginning of the next line or scroll */ | |
| 5755 if (g_coord.Y == g_srScrollRegion.Bottom) | |
| 5756 { | |
| 5757 scroll(1); | |
| 5758 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
| 5759 } | |
| 5760 else | |
| 5761 { | |
| 5762 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
| 5763 } | |
| 5764 #ifdef MCH_WRITE_DUMP | |
| 5765 if (fdDump) | |
| 5766 fputs("\\n\n", fdDump); | |
| 5767 #endif | |
| 5768 s++; | |
| 5769 } | |
| 5770 else if (s[0] == '\r') | |
| 5771 { | |
| 5772 /* \r, carriage return: go to beginning of line */ | |
| 5773 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
| 5774 #ifdef MCH_WRITE_DUMP | |
| 5775 if (fdDump) | |
| 5776 fputs("\\r\n", fdDump); | |
| 5777 #endif | |
| 5778 s++; | |
| 5779 } | |
| 5780 else if (s[0] == '\b') | |
| 5781 { | |
| 5782 /* \b, backspace: move cursor one position left */ | |
| 5783 if (g_coord.X > g_srScrollRegion.Left) | |
| 5784 g_coord.X--; | |
| 5785 else if (g_coord.Y > g_srScrollRegion.Top) | |
| 5786 { | |
| 5787 g_coord.X = g_srScrollRegion.Right; | |
| 5788 g_coord.Y--; | |
| 5789 } | |
| 5790 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5791 #ifdef MCH_WRITE_DUMP | |
| 5792 if (fdDump) | |
| 5793 fputs("\\b\n", fdDump); | |
| 5794 #endif | |
| 5795 s++; | |
| 5796 } | |
| 5797 else if (s[0] == '\a') | |
| 5798 { | |
| 5799 /* \a, bell */ | |
| 5800 MessageBeep(0xFFFFFFFF); | |
| 5801 #ifdef MCH_WRITE_DUMP | |
| 5802 if (fdDump) | |
| 5803 fputs("\\a\n", fdDump); | |
| 5804 #endif | |
| 5805 s++; | |
| 5806 } | |
| 5807 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
| 5808 { | |
| 5809 #ifdef MCH_WRITE_DUMP | |
| 24 | 5810 char_u *old_s = s; |
| 7 | 5811 #endif |
| 24 | 5812 char_u *p; |
| 5813 int arg1 = 0, arg2 = 0; | |
| 7 | 5814 |
| 5815 switch (s[2]) | |
| 5816 { | |
| 5817 /* one or two numeric arguments, separated by ';' */ | |
| 5818 | |
| 5819 case '0': case '1': case '2': case '3': case '4': | |
| 5820 case '5': case '6': case '7': case '8': case '9': | |
| 5821 p = s + 2; | |
| 5822 arg1 = getdigits(&p); /* no check for length! */ | |
| 5823 if (p > s + len) | |
| 5824 break; | |
| 5825 | |
| 5826 if (*p == ';') | |
| 5827 { | |
| 5828 ++p; | |
| 5829 arg2 = getdigits(&p); /* no check for length! */ | |
| 5830 if (p > s + len) | |
| 5831 break; | |
| 5832 | |
| 5833 if (*p == 'H') | |
| 5834 gotoxy(arg2, arg1); | |
| 5835 else if (*p == 'r') | |
| 5836 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
| 5837 } | |
| 5838 else if (*p == 'A') | |
| 5839 { | |
| 5840 /* move cursor up arg1 lines in same column */ | |
| 5841 gotoxy(g_coord.X + 1, | |
| 5842 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
| 5843 } | |
| 5844 else if (*p == 'C') | |
| 5845 { | |
| 5846 /* move cursor right arg1 columns in same line */ | |
| 5847 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
| 5848 g_coord.Y + 1); | |
| 5849 } | |
| 5850 else if (*p == 'H') | |
| 5851 { | |
| 5852 gotoxy(1, arg1); | |
| 5853 } | |
| 5854 else if (*p == 'L') | |
| 5855 { | |
| 5856 insert_lines(arg1); | |
| 5857 } | |
| 5858 else if (*p == 'm') | |
| 5859 { | |
| 5860 if (arg1 == 0) | |
| 5861 normvideo(); | |
| 5862 else | |
| 5863 textattr((WORD) arg1); | |
| 5864 } | |
| 5865 else if (*p == 'f') | |
| 5866 { | |
| 5867 textcolor((WORD) arg1); | |
| 5868 } | |
| 5869 else if (*p == 'b') | |
| 5870 { | |
| 5871 textbackground((WORD) arg1); | |
| 5872 } | |
| 5873 else if (*p == 'M') | |
| 5874 { | |
| 5875 delete_lines(arg1); | |
| 5876 } | |
| 5877 | |
| 835 | 5878 len -= (int)(p - s); |
| 7 | 5879 s = p + 1; |
| 5880 break; | |
| 5881 | |
| 5882 | |
| 5883 /* Three-character escape sequences */ | |
| 5884 | |
| 5885 case 'A': | |
| 5886 /* move cursor up one line in same column */ | |
| 5887 gotoxy(g_coord.X + 1, | |
| 5888 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
| 5889 goto got3; | |
| 5890 | |
| 5891 case 'B': | |
| 5892 visual_bell(); | |
| 5893 goto got3; | |
| 5894 | |
| 5895 case 'C': | |
| 5896 /* move cursor right one column in same line */ | |
| 5897 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
| 5898 g_coord.Y + 1); | |
| 5899 goto got3; | |
| 5900 | |
| 5901 case 'E': | |
| 5902 termcap_mode_end(); | |
| 5903 goto got3; | |
| 5904 | |
| 5905 case 'F': | |
| 5906 standout(); | |
| 5907 goto got3; | |
| 5908 | |
| 5909 case 'f': | |
| 5910 standend(); | |
| 5911 goto got3; | |
| 5912 | |
| 5913 case 'H': | |
| 5914 gotoxy(1, 1); | |
| 5915 goto got3; | |
| 5916 | |
| 5917 case 'j': | |
| 5918 clear_to_end_of_display(); | |
| 5919 goto got3; | |
| 5920 | |
| 5921 case 'J': | |
| 5922 clear_screen(); | |
| 5923 goto got3; | |
| 5924 | |
| 5925 case 'K': | |
| 5926 clear_to_end_of_line(); | |
| 5927 goto got3; | |
| 5928 | |
| 5929 case 'L': | |
| 5930 insert_lines(1); | |
| 5931 goto got3; | |
| 5932 | |
| 5933 case 'M': | |
| 5934 delete_lines(1); | |
| 5935 goto got3; | |
| 5936 | |
| 5937 case 'S': | |
| 5938 termcap_mode_start(); | |
| 5939 goto got3; | |
| 5940 | |
| 5941 case 'V': | |
| 5942 cursor_visible(TRUE); | |
| 5943 goto got3; | |
| 5944 | |
| 5945 case 'v': | |
| 5946 cursor_visible(FALSE); | |
| 5947 goto got3; | |
| 5948 | |
| 5949 got3: | |
| 5950 s += 3; | |
| 5951 len -= 2; | |
| 5952 } | |
| 5953 | |
| 5954 #ifdef MCH_WRITE_DUMP | |
| 5955 if (fdDump) | |
| 5956 { | |
| 5957 fputs("ESC | ", fdDump); | |
| 5958 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
| 5959 fputc('\n', fdDump); | |
| 5960 } | |
| 5961 #endif | |
| 5962 } | |
| 5963 else | |
| 5964 { | |
| 5965 /* Write a single character */ | |
| 5966 DWORD nWritten; | |
| 5967 | |
| 5968 nWritten = write_chars(s, 1); | |
| 5969 #ifdef MCH_WRITE_DUMP | |
| 5970 if (fdDump) | |
| 5971 { | |
| 5972 fputc('>', fdDump); | |
| 5973 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5974 fputs("<\n", fdDump); | |
| 5975 } | |
| 5976 #endif | |
| 5977 | |
| 5978 len -= (nWritten - 1); | |
| 5979 s += nWritten; | |
| 5980 } | |
| 5981 } | |
| 5982 | |
| 5983 #ifdef MCH_WRITE_DUMP | |
| 5984 if (fdDump) | |
| 5985 fflush(fdDump); | |
| 5986 #endif | |
| 5987 } | |
| 5988 | |
| 5989 #endif /* FEAT_GUI_W32 */ | |
| 5990 | |
| 5991 | |
| 5992 /* | |
| 5993 * Delay for half a second. | |
| 5994 */ | |
| 323 | 5995 /*ARGSUSED*/ |
| 7 | 5996 void |
| 5997 mch_delay( | |
| 5998 long msec, | |
| 5999 int ignoreinput) | |
| 6000 { | |
| 6001 #ifdef FEAT_GUI_W32 | |
| 6002 Sleep((int)msec); /* never wait for input */ | |
| 14 | 6003 #else /* Console */ |
| 7 | 6004 if (ignoreinput) |
| 14 | 6005 # ifdef FEAT_MZSCHEME |
| 6006 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
| 6007 { | |
| 6008 int towait = p_mzq; | |
| 6009 | |
| 6010 /* if msec is large enough, wait by portions in p_mzq */ | |
| 6011 while (msec > 0) | |
| 6012 { | |
| 6013 mzvim_check_threads(); | |
| 6014 if (msec < towait) | |
| 6015 towait = msec; | |
| 6016 Sleep(towait); | |
| 6017 msec -= towait; | |
| 6018 } | |
| 6019 } | |
| 6020 else | |
| 6021 # endif | |
| 6022 Sleep((int)msec); | |
| 7 | 6023 else |
| 6024 WaitForChar(msec); | |
| 6025 #endif | |
| 6026 } | |
| 6027 | |
| 6028 | |
| 6029 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6030 * 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
|
6031 * This can also remove a symbolic link like Unix. |
| 7 | 6032 * Return 0 for success, -1 for failure. |
| 6033 */ | |
| 6034 int | |
| 6035 mch_remove(char_u *name) | |
| 6036 { | |
| 6037 #ifdef FEAT_MBYTE | |
| 6038 WCHAR *wn = NULL; | |
| 6039 int n; | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6040 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6041 |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6042 /* |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6043 * 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
|
6044 * 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
|
6045 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6046 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
|
6047 return mch_rmdir(name); |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6048 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6049 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6050 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6051 #ifdef FEAT_MBYTE |
| 7 | 6052 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 6053 { | |
| 1752 | 6054 wn = enc_to_utf16(name, NULL); |
| 7 | 6055 if (wn != NULL) |
| 6056 { | |
| 6057 n = DeleteFileW(wn) ? 0 : -1; | |
| 6058 vim_free(wn); | |
| 6059 if (n == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6060 return n; | |
| 6061 /* Retry with non-wide function (for Windows 98). */ | |
| 6062 } | |
| 6063 } | |
| 6064 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6065 return DeleteFile((LPCSTR)name) ? 0 : -1; |
| 7 | 6066 } |
| 6067 | |
| 6068 | |
| 6069 /* | |
| 6070 * check for an "interrupt signal": CTRL-break or CTRL-C | |
| 6071 */ | |
| 6072 void | |
| 26 | 6073 mch_breakcheck(void) |
| 7 | 6074 { |
| 6075 #ifndef FEAT_GUI_W32 /* never used */ | |
| 6076 if (g_fCtrlCPressed || g_fCBrkPressed) | |
| 6077 { | |
| 6078 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
| 6079 got_int = TRUE; | |
| 6080 } | |
| 6081 #endif | |
| 6082 } | |
| 6083 | |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6084 /* 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
|
6085 #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
|
6086 #define WIN95_RESERVE_BYTES (8*1024*1024) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6087 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6088 /* |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6089 * 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
|
6090 */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6091 /*ARGSUSED*/ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6092 long_u |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6093 mch_total_mem(int special) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6094 { |
|
1420ccc9f610
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6095 PlatformId(); |
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6096 #if (defined(_MSC_VER) && (WINVER > 0x0400)) || defined(MEMORYSTATUSEX) |
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6097 if (g_PlatformId == VER_PLATFORM_WIN32_NT) |
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6098 { |
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6099 MEMORYSTATUSEX ms; |
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6100 |
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6101 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
|
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6102 * what fits in 32 bits. But it's not always available. */ |
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6103 ms.dwLength = sizeof(MEMORYSTATUSEX); |
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6104 GlobalMemoryStatusEx(&ms); |
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6105 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
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6106 { |
|
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6107 /* Process address space fits in physical RAM, use all of it. */ |
|
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6108 return (long_u)(ms.ullAvailVirtual / 1024); |
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6109 } |
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6110 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
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6111 { |
|
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6112 /* Catch old NT box or perverse hardware setup. */ |
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6113 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
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6114 } |
|
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6115 /* Use physical RAM less reserve for OS + data. */ |
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6116 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
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6117 } |
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6118 else |
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6119 #endif |
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6120 { |
|
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6121 /* Pre-XP or 95 OS handling. */ |
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6122 MEMORYSTATUS ms; |
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6123 long_u os_reserve_bytes; |
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6124 |
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6125 ms.dwLength = sizeof(MEMORYSTATUS); |
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6126 GlobalMemoryStatus(&ms); |
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6127 if (ms.dwAvailVirtual < ms.dwTotalPhys) |
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6128 { |
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6129 /* Process address space fits in physical RAM, use all of it. */ |
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6130 return (long_u)(ms.dwAvailVirtual / 1024); |
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6131 } |
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6132 os_reserve_bytes = (g_PlatformId == VER_PLATFORM_WIN32_NT) |
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6133 ? WINNT_RESERVE_BYTES |
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6134 : WIN95_RESERVE_BYTES; |
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6135 if (ms.dwTotalPhys <= os_reserve_bytes) |
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6136 { |
|
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|
6137 /* Catch old boxes or perverse hardware setup. */ |
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6138 return (long_u)((ms.dwTotalPhys / 2) / 1024); |
|
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6139 } |
|
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|
6140 /* Use physical RAM less reserve for OS + data. */ |
|
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6141 return (long_u)((ms.dwTotalPhys - os_reserve_bytes) / 1024); |
|
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6142 } |
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|
6143 } |
| 7 | 6144 |
| 6145 #ifdef FEAT_MBYTE | |
| 6146 /* | |
| 6147 * Same code as below, but with wide functions and no comments. | |
| 6148 * Return 0 for success, non-zero for failure. | |
| 6149 */ | |
| 6150 int | |
| 6151 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
| 6152 { | |
| 6153 WCHAR *p; | |
| 6154 int i; | |
| 6155 WCHAR szTempFile[_MAX_PATH + 1]; | |
| 6156 WCHAR szNewPath[_MAX_PATH + 1]; | |
| 6157 HANDLE hf; | |
| 6158 | |
| 6159 if (!mch_windows95()) | |
| 6160 { | |
| 6161 p = wold; | |
| 6162 for (i = 0; wold[i] != NUL; ++i) | |
| 6163 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') | |
| 6164 && wold[i + 1] != 0) | |
| 6165 p = wold + i + 1; | |
| 6166 if ((int)(wold + i - p) < 8 || p[6] != '~') | |
| 6167 return (MoveFileW(wold, wnew) == 0); | |
| 6168 } | |
| 6169 | |
| 6170 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
| 6171 return -1; | |
| 6172 *p = NUL; | |
| 6173 | |
| 6174 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
| 6175 return -2; | |
| 6176 | |
| 6177 if (!DeleteFileW(szTempFile)) | |
| 6178 return -3; | |
| 6179 | |
| 6180 if (!MoveFileW(wold, szTempFile)) | |
| 6181 return -4; | |
| 6182 | |
| 6183 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6184 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6185 return -5; | |
| 6186 if (!CloseHandle(hf)) | |
| 6187 return -6; | |
| 6188 | |
| 6189 if (!MoveFileW(szTempFile, wnew)) | |
| 6190 { | |
| 6191 (void)MoveFileW(szTempFile, wold); | |
| 6192 return -7; | |
| 6193 } | |
| 6194 | |
| 6195 DeleteFileW(szTempFile); | |
| 6196 | |
| 6197 if (!DeleteFileW(wold)) | |
| 6198 return -8; | |
| 6199 | |
| 6200 return 0; | |
| 6201 } | |
| 6202 #endif | |
| 6203 | |
| 6204 | |
| 6205 /* | |
| 6206 * mch_rename() works around a bug in rename (aka MoveFile) in | |
| 6207 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
| 6208 * file whose short file name is "FOO.BAR" (its long file name will | |
| 6209 * be correct: "foo.bar~"). Because a file can be accessed by | |
| 6210 * either its SFN or its LFN, "foo.bar" has effectively been | |
| 6211 * renamed to "foo.bar", which is not at all what was wanted. This | |
| 6212 * seems to happen only when renaming files with three-character | |
| 6213 * extensions by appending a suffix that does not include ".". | |
| 6214 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
| 6215 * | |
| 6216 * There is another problem, which isn't really a bug but isn't right either: | |
| 6217 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
| 6218 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
| 6219 * service pack 6. Doesn't seem to happen on Windows 98. | |
| 6220 * | |
| 6221 * Like rename(), returns 0 upon success, non-zero upon failure. | |
| 6222 * Should probably set errno appropriately when errors occur. | |
| 6223 */ | |
| 6224 int | |
| 6225 mch_rename( | |
| 6226 const char *pszOldFile, | |
| 6227 const char *pszNewFile) | |
| 6228 { | |
| 6229 char szTempFile[_MAX_PATH+1]; | |
| 6230 char szNewPath[_MAX_PATH+1]; | |
| 6231 char *pszFilePart; | |
| 6232 HANDLE hf; | |
| 6233 #ifdef FEAT_MBYTE | |
| 6234 WCHAR *wold = NULL; | |
| 6235 WCHAR *wnew = NULL; | |
| 6236 int retval = -1; | |
| 6237 | |
| 6238 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 6239 { | |
| 1752 | 6240 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
| 6241 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
| 7 | 6242 if (wold != NULL && wnew != NULL) |
| 6243 retval = mch_wrename(wold, wnew); | |
| 6244 vim_free(wold); | |
| 6245 vim_free(wnew); | |
| 6246 if (retval == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6247 return retval; | |
| 6248 /* Retry with non-wide function (for Windows 98). */ | |
| 6249 } | |
| 6250 #endif | |
| 6251 | |
| 6252 /* | |
| 6253 * No need to play tricks if not running Windows 95, unless the file name | |
| 6254 * contains a "~" as the seventh character. | |
| 6255 */ | |
| 6256 if (!mch_windows95()) | |
| 6257 { | |
| 6258 pszFilePart = (char *)gettail((char_u *)pszOldFile); | |
| 6259 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') | |
| 6260 return rename(pszOldFile, pszNewFile); | |
| 6261 } | |
| 6262 | |
| 6263 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
| 6264 * a directory, no error is returned and pszFilePart will be NULL. */ | |
| 6265 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
| 6266 || pszFilePart == NULL) | |
| 6267 return -1; | |
| 6268 *pszFilePart = NUL; | |
| 6269 | |
| 6270 /* Get (and create) a unique temporary file name in directory of new file */ | |
| 6271 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
| 6272 return -2; | |
| 6273 | |
| 6274 /* blow the temp file away */ | |
| 6275 if (!DeleteFile(szTempFile)) | |
| 6276 return -3; | |
| 6277 | |
| 6278 /* rename old file to the temp file */ | |
| 6279 if (!MoveFile(pszOldFile, szTempFile)) | |
| 6280 return -4; | |
| 6281 | |
| 6282 /* now create an empty file called pszOldFile; this prevents the operating | |
| 6283 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
| 6284 * same directory. For example, we're editing a file called | |
| 6285 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
| 6286 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
| 6287 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
| 39 | 6288 * cause all sorts of problems later in buf_write(). So, we create an |
| 6289 * empty file called filena~1.txt and the system will have to find some | |
| 6290 * other SFN for filena~1.txt~, such as filena~2.txt | |
| 7 | 6291 */ |
| 6292 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6293 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6294 return -5; | |
| 6295 if (!CloseHandle(hf)) | |
| 6296 return -6; | |
| 6297 | |
| 6298 /* rename the temp file to the new file */ | |
| 6299 if (!MoveFile(szTempFile, pszNewFile)) | |
| 6300 { | |
| 6301 /* Renaming failed. Rename the file back to its old name, so that it | |
| 6302 * looks like nothing happened. */ | |
| 6303 (void)MoveFile(szTempFile, pszOldFile); | |
| 6304 | |
| 6305 return -7; | |
| 6306 } | |
| 6307 | |
| 6308 /* Seems to be left around on Novell filesystems */ | |
| 6309 DeleteFile(szTempFile); | |
| 6310 | |
| 6311 /* finally, remove the empty old file */ | |
| 6312 if (!DeleteFile(pszOldFile)) | |
| 6313 return -8; | |
| 6314 | |
| 6315 return 0; /* success */ | |
| 6316 } | |
| 6317 | |
| 6318 /* | |
| 6319 * Get the default shell for the current hardware platform | |
| 6320 */ | |
| 6321 char * | |
| 26 | 6322 default_shell(void) |
| 7 | 6323 { |
| 6324 char* psz = NULL; | |
| 6325 | |
| 6326 PlatformId(); | |
| 6327 | |
| 6328 if (g_PlatformId == VER_PLATFORM_WIN32_NT) /* Windows NT */ | |
| 6329 psz = "cmd.exe"; | |
| 6330 else if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) /* Windows 95 */ | |
| 6331 psz = "command.com"; | |
| 6332 | |
| 6333 return psz; | |
| 6334 } | |
| 6335 | |
| 6336 /* | |
| 6337 * mch_access() extends access() to do more detailed check on network drives. | |
| 6338 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
| 6339 */ | |
| 6340 int | |
| 6341 mch_access(char *n, int p) | |
| 6342 { | |
| 6343 HANDLE hFile; | |
| 6344 DWORD am; | |
| 6345 int retval = -1; /* default: fail */ | |
| 6346 #ifdef FEAT_MBYTE | |
| 6347 WCHAR *wn = NULL; | |
| 6348 | |
| 6349 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
|
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6350 wn = enc_to_utf16((char_u *)n, NULL); |
|
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6351 #endif |
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6352 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6353 if (mch_isdir((char_u *)n)) |
| 7 | 6354 { |
| 6355 char TempName[_MAX_PATH + 16] = ""; | |
| 6356 #ifdef FEAT_MBYTE | |
| 6357 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
| 6358 #endif | |
| 6359 | |
| 6360 if (p & R_OK) | |
| 6361 { | |
| 6362 /* Read check is performed by seeing if we can do a find file on | |
| 6363 * the directory for any file. */ | |
| 6364 #ifdef FEAT_MBYTE | |
| 6365 if (wn != NULL) | |
| 6366 { | |
| 6367 int i; | |
| 6368 WIN32_FIND_DATAW d; | |
| 6369 | |
| 6370 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
| 6371 TempNameW[i] = wn[i]; | |
| 6372 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
| 6373 TempNameW[i++] = '\\'; | |
| 6374 TempNameW[i++] = '*'; | |
| 6375 TempNameW[i++] = 0; | |
| 6376 | |
| 6377 hFile = FindFirstFileW(TempNameW, &d); | |
| 6378 if (hFile == INVALID_HANDLE_VALUE) | |
| 6379 { | |
| 6380 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6381 goto getout; | |
| 6382 | |
| 6383 /* Retry with non-wide function (for Windows 98). */ | |
| 6384 vim_free(wn); | |
| 6385 wn = NULL; | |
| 6386 } | |
| 6387 else | |
| 6388 (void)FindClose(hFile); | |
| 6389 } | |
| 6390 if (wn == NULL) | |
| 6391 #endif | |
| 6392 { | |
| 6393 char *pch; | |
| 6394 WIN32_FIND_DATA d; | |
| 6395 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6396 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
| 7 | 6397 pch = TempName + STRLEN(TempName) - 1; |
| 6398 if (*pch != '\\' && *pch != '/') | |
| 6399 *++pch = '\\'; | |
| 6400 *++pch = '*'; | |
| 6401 *++pch = NUL; | |
| 6402 | |
| 6403 hFile = FindFirstFile(TempName, &d); | |
| 6404 if (hFile == INVALID_HANDLE_VALUE) | |
| 6405 goto getout; | |
| 6406 (void)FindClose(hFile); | |
| 6407 } | |
| 6408 } | |
| 6409 | |
| 6410 if (p & W_OK) | |
| 6411 { | |
| 6412 /* Trying to create a temporary file in the directory should catch | |
| 6413 * directories on read-only network shares. However, in | |
| 6414 * directories whose ACL allows writes but denies deletes will end | |
| 6415 * up keeping the temporary file :-(. */ | |
| 6416 #ifdef FEAT_MBYTE | |
| 6417 if (wn != NULL) | |
| 6418 { | |
| 6419 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
| 6420 { | |
| 6421 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6422 goto getout; | |
| 6423 | |
| 6424 /* Retry with non-wide function (for Windows 98). */ | |
| 6425 vim_free(wn); | |
| 6426 wn = NULL; | |
| 6427 } | |
| 6428 else | |
| 6429 DeleteFileW(TempNameW); | |
| 6430 } | |
| 6431 if (wn == NULL) | |
| 6432 #endif | |
| 6433 { | |
| 6434 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
| 6435 goto getout; | |
| 6436 mch_remove((char_u *)TempName); | |
| 6437 } | |
| 6438 } | |
| 6439 } | |
| 6440 else | |
| 6441 { | |
| 6442 /* Trying to open the file for the required access does ACL, read-only | |
| 6443 * network share, and file attribute checks. */ | |
| 6444 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
| 6445 | ((p & R_OK) ? GENERIC_READ : 0); | |
| 6446 #ifdef FEAT_MBYTE | |
| 6447 if (wn != NULL) | |
| 6448 { | |
| 6449 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6450 if (hFile == INVALID_HANDLE_VALUE | |
| 6451 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 6452 { | |
| 6453 /* Retry with non-wide function (for Windows 98). */ | |
| 6454 vim_free(wn); | |
| 6455 wn = NULL; | |
| 6456 } | |
| 6457 } | |
| 6458 if (wn == NULL) | |
| 6459 #endif | |
| 6460 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6461 if (hFile == INVALID_HANDLE_VALUE) | |
| 6462 goto getout; | |
| 6463 CloseHandle(hFile); | |
| 6464 } | |
| 6465 | |
| 6466 retval = 0; /* success */ | |
| 6467 getout: | |
| 6468 #ifdef FEAT_MBYTE | |
| 6469 vim_free(wn); | |
| 6470 #endif | |
| 6471 return retval; | |
| 6472 } | |
| 6473 | |
| 6474 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6475 /* | |
| 1752 | 6476 * Version of open() that may use UTF-16 file name. |
| 7 | 6477 */ |
| 6478 int | |
| 6479 mch_open(char *name, int flags, int mode) | |
| 6480 { | |
| 39 | 6481 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
| 6482 # ifndef __BORLANDC__ | |
| 7 | 6483 WCHAR *wn; |
| 6484 int f; | |
| 6485 | |
| 39 | 6486 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6487 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6488 wn = enc_to_utf16((char_u *)name, NULL); |
| 7 | 6489 if (wn != NULL) |
| 6490 { | |
| 6491 f = _wopen(wn, flags, mode); | |
| 6492 vim_free(wn); | |
| 5657 | 6493 if (f >= 0 || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6494 return f; |
| 6495 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6496 * GetLastError() here and it's unclear what errno gets set to if | |
| 6497 * the _wopen() fails for missing wide functions. */ | |
| 6498 } | |
| 6499 } | |
| 39 | 6500 # endif |
| 7 | 6501 |
| 6345 | 6502 /* open() can open a file which name is longer than _MAX_PATH bytes |
| 6503 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6504 * causes unexpected error in another part. We make it an error explicitly | |
| 6505 * here. */ | |
| 6506 if (strlen(name) >= _MAX_PATH) | |
| 6507 return -1; | |
| 6508 | |
| 7 | 6509 return open(name, flags, mode); |
| 6510 } | |
| 6511 | |
| 6512 /* | |
| 1752 | 6513 * Version of fopen() that may use UTF-16 file name. |
| 7 | 6514 */ |
| 6515 FILE * | |
| 6516 mch_fopen(char *name, char *mode) | |
| 6517 { | |
| 6518 WCHAR *wn, *wm; | |
| 6519 FILE *f = NULL; | |
| 6520 | |
| 6521 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage | |
| 6522 # ifdef __BORLANDC__ | |
| 6523 /* Wide functions of Borland C 5.5 do not work on Windows 98. */ | |
| 6524 && g_PlatformId == VER_PLATFORM_WIN32_NT | |
| 6525 # endif | |
| 6526 ) | |
| 6527 { | |
| 1686 | 6528 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6529 /* Work around an annoying assertion in the Microsoft debug CRT |
| 6530 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
| 6531 char newMode = mode[strlen(mode) - 1]; | |
| 6532 int oldMode = 0; | |
| 6533 | |
| 6534 _get_fmode(&oldMode); | |
| 6535 if (newMode == 't') | |
| 6536 _set_fmode(_O_TEXT); | |
| 6537 else if (newMode == 'b') | |
| 6538 _set_fmode(_O_BINARY); | |
| 6539 # endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6540 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
|
6541 wm = enc_to_utf16((char_u *)mode, NULL); |
| 7 | 6542 if (wn != NULL && wm != NULL) |
| 6543 f = _wfopen(wn, wm); | |
| 6544 vim_free(wn); | |
| 6545 vim_free(wm); | |
| 1569 | 6546 |
| 1686 | 6547 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6548 _set_fmode(oldMode); |
| 6549 # endif | |
| 6550 | |
| 5657 | 6551 if (f != NULL || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6552 return f; |
| 6553 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6554 * GetLastError() here and it's unclear what errno gets set to if | |
| 6555 * the _wfopen() fails for missing wide functions. */ | |
| 6556 } | |
| 6557 | |
| 6345 | 6558 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
| 6559 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6560 * causes unexpected error in another part. We make it an error explicitly | |
| 6561 * here. */ | |
| 6562 if (strlen(name) >= _MAX_PATH) | |
| 6563 return NULL; | |
| 6564 | |
| 7 | 6565 return fopen(name, mode); |
| 6566 } | |
| 6567 #endif | |
| 6568 | |
| 6569 #ifdef FEAT_MBYTE | |
| 6570 /* | |
| 6571 * SUB STREAM (aka info stream) handling: | |
| 6572 * | |
| 6573 * NTFS can have sub streams for each file. Normal contents of file is | |
| 6574 * stored in the main stream, and extra contents (author information and | |
| 6575 * title and so on) can be stored in sub stream. After Windows 2000, user | |
| 6576 * can access and store those informations in sub streams via explorer's | |
| 6577 * property menuitem in right click menu. Those informations in sub streams | |
| 6578 * were lost when copying only the main stream. So we have to copy sub | |
| 6579 * streams. | |
| 6580 * | |
| 6581 * Incomplete explanation: | |
| 6582 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
| 6583 * More useful info and an example: | |
| 6584 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
| 6585 */ | |
| 6586 | |
| 6587 /* | |
| 6588 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
| 6589 * and write to stream "substream" of file "to". | |
| 6590 * Errors are ignored. | |
| 6591 */ | |
| 6592 static void | |
| 6593 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
| 6594 { | |
| 6595 HANDLE hTo; | |
| 6596 WCHAR *to_name; | |
| 6597 | |
| 6598 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
| 6599 wcscpy(to_name, to); | |
| 6600 wcscat(to_name, substream); | |
| 6601 | |
| 6602 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
| 6603 FILE_ATTRIBUTE_NORMAL, NULL); | |
| 6604 if (hTo != INVALID_HANDLE_VALUE) | |
| 6605 { | |
| 6606 long done; | |
| 6607 DWORD todo; | |
| 6608 DWORD readcnt, written; | |
| 6609 char buf[4096]; | |
| 6610 | |
| 6611 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
| 6612 for (done = 0; done < len; done += written) | |
| 6613 { | |
| 6614 /* (size_t) cast for Borland C 5.5 */ | |
| 835 | 6615 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
| 6616 : (size_t)(len - done)); | |
| 7 | 6617 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
| 6618 FALSE, FALSE, context) | |
| 6619 || readcnt != todo | |
| 6620 || !WriteFile(hTo, buf, todo, &written, NULL) | |
| 6621 || written != todo) | |
| 6622 break; | |
| 6623 } | |
| 6624 CloseHandle(hTo); | |
| 6625 } | |
| 6626 | |
| 6627 free(to_name); | |
| 6628 } | |
| 6629 | |
| 6630 /* | |
| 6631 * Copy info streams from file "from" to file "to". | |
| 6632 */ | |
| 6633 static void | |
| 6634 copy_infostreams(char_u *from, char_u *to) | |
| 6635 { | |
| 6636 WCHAR *fromw; | |
| 6637 WCHAR *tow; | |
| 6638 HANDLE sh; | |
| 6639 WIN32_STREAM_ID sid; | |
| 6640 int headersize; | |
| 6641 WCHAR streamname[_MAX_PATH]; | |
| 6642 DWORD readcount; | |
| 6643 void *context = NULL; | |
| 6644 DWORD lo, hi; | |
| 6645 int len; | |
| 6646 | |
| 6647 /* Convert the file names to wide characters. */ | |
| 1752 | 6648 fromw = enc_to_utf16(from, NULL); |
| 6649 tow = enc_to_utf16(to, NULL); | |
| 7 | 6650 if (fromw != NULL && tow != NULL) |
| 6651 { | |
| 6652 /* Open the file for reading. */ | |
| 6653 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
| 6654 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
| 6655 if (sh != INVALID_HANDLE_VALUE) | |
| 6656 { | |
| 6657 /* Use BackupRead() to find the info streams. Repeat until we | |
| 6658 * have done them all.*/ | |
| 6659 for (;;) | |
| 6660 { | |
| 6661 /* Get the header to find the length of the stream name. If | |
| 6662 * the "readcount" is zero we have done all info streams. */ | |
| 6663 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
| 835 | 6664 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
| 7 | 6665 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
| 6666 &readcount, FALSE, FALSE, &context) | |
| 6667 || readcount == 0) | |
| 6668 break; | |
| 6669 | |
| 6670 /* We only deal with streams that have a name. The normal | |
| 6671 * file data appears to be without a name, even though docs | |
| 6672 * suggest it is called "::$DATA". */ | |
| 6673 if (sid.dwStreamNameSize > 0) | |
| 6674 { | |
| 6675 /* Read the stream name. */ | |
| 6676 if (!BackupRead(sh, (LPBYTE)streamname, | |
| 6677 sid.dwStreamNameSize, | |
| 6678 &readcount, FALSE, FALSE, &context)) | |
| 6679 break; | |
| 6680 | |
| 6681 /* Copy an info stream with a name ":anything:$DATA". | |
| 6682 * Skip "::$DATA", it has no stream name (examples suggest | |
| 6683 * it might be used for the normal file contents). | |
| 6684 * Note that BackupRead() counts bytes, but the name is in | |
| 6685 * wide characters. */ | |
| 6686 len = readcount / sizeof(WCHAR); | |
| 6687 streamname[len] = 0; | |
| 6688 if (len > 7 && wcsicmp(streamname + len - 6, | |
| 6689 L":$DATA") == 0) | |
| 6690 { | |
| 6691 streamname[len - 6] = 0; | |
| 6692 copy_substream(sh, &context, tow, streamname, | |
| 10 | 6693 (long)sid.Size.u.LowPart); |
| 7 | 6694 } |
| 6695 } | |
| 6696 | |
| 6697 /* Advance to the next stream. We might try seeking too far, | |
| 6698 * but BackupSeek() doesn't skip over stream borders, thus | |
| 6699 * that's OK. */ | |
| 323 | 6700 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
| 7 | 6701 &lo, &hi, &context); |
| 6702 } | |
| 6703 | |
| 6704 /* Clear the context. */ | |
| 6705 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
| 6706 | |
| 6707 CloseHandle(sh); | |
| 6708 } | |
| 6709 } | |
| 6710 vim_free(fromw); | |
| 6711 vim_free(tow); | |
| 6712 } | |
| 6713 #endif | |
| 6714 | |
| 6715 /* | |
| 6716 * Copy file attributes from file "from" to file "to". | |
| 6717 * For Windows NT and later we copy info streams. | |
| 6718 * Always returns zero, errors are ignored. | |
| 6719 */ | |
| 6720 int | |
| 6721 mch_copy_file_attribute(char_u *from, char_u *to) | |
| 6722 { | |
| 6723 #ifdef FEAT_MBYTE | |
| 6724 /* File streams only work on Windows NT and later. */ | |
| 6725 PlatformId(); | |
| 6726 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6727 copy_infostreams(from, to); | |
| 6728 #endif | |
| 6729 return 0; | |
| 6730 } | |
| 6731 | |
| 6732 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
| 6733 /* | |
| 6734 * Recreate a destroyed stack guard page in win32. | |
| 6735 * Written by Benjamin Peterson. | |
| 6736 */ | |
| 6737 | |
| 6738 /* These magic numbers are from the MS header files */ | |
| 6739 #define MIN_STACK_WIN9X 17 | |
| 6740 #define MIN_STACK_WINNT 2 | |
| 6741 | |
| 6742 /* | |
| 6743 * This function does the same thing as _resetstkoflw(), which is only | |
| 6744 * available in DevStudio .net and later. | |
| 6745 * Returns 0 for failure, 1 for success. | |
| 6746 */ | |
| 6747 int | |
| 6748 myresetstkoflw(void) | |
| 6749 { | |
| 6750 BYTE *pStackPtr; | |
| 6751 BYTE *pGuardPage; | |
| 6752 BYTE *pStackBase; | |
| 6753 BYTE *pLowestPossiblePage; | |
| 6754 MEMORY_BASIC_INFORMATION mbi; | |
| 6755 SYSTEM_INFO si; | |
| 6756 DWORD nPageSize; | |
| 6757 DWORD dummy; | |
| 6758 | |
| 6759 /* This code will not work on win32s. */ | |
| 6760 PlatformId(); | |
| 6761 if (g_PlatformId == VER_PLATFORM_WIN32s) | |
| 6762 return 0; | |
| 6763 | |
| 6764 /* We need to know the system page size. */ | |
| 6765 GetSystemInfo(&si); | |
| 6766 nPageSize = si.dwPageSize; | |
| 6767 | |
| 6768 /* ...and the current stack pointer */ | |
| 6769 pStackPtr = (BYTE*)_alloca(1); | |
| 6770 | |
| 6771 /* ...and the base of the stack. */ | |
| 6772 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
| 6773 return 0; | |
| 6774 pStackBase = (BYTE*)mbi.AllocationBase; | |
| 6775 | |
| 6776 /* ...and the page thats min_stack_req pages away from stack base; this is | |
| 6777 * the lowest page we could use. */ | |
| 6778 pLowestPossiblePage = pStackBase + ((g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6779 ? MIN_STACK_WINNT : MIN_STACK_WIN9X) * nPageSize; | |
| 6780 | |
| 6781 /* On Win95, we want the next page down from the end of the stack. */ | |
| 6782 if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) | |
| 6783 { | |
| 6784 /* Find the page that's only 1 page down from the page that the stack | |
| 6785 * ptr is in. */ | |
| 6786 pGuardPage = (BYTE*)((DWORD)nPageSize * (((DWORD)pStackPtr | |
| 6787 / (DWORD)nPageSize) - 1)); | |
| 6788 if (pGuardPage < pLowestPossiblePage) | |
| 6789 return 0; | |
| 6790 | |
| 6791 /* Apply the noaccess attribute to the page -- there's no guard | |
| 6792 * attribute in win95-type OSes. */ | |
| 6793 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_NOACCESS, &dummy)) | |
| 6794 return 0; | |
| 6795 } | |
| 6796 else | |
| 6797 { | |
| 6798 /* On NT, however, we want the first committed page in the stack Start | |
| 6799 * at the stack base and move forward through memory until we find a | |
| 6800 * committed block. */ | |
| 6801 BYTE *pBlock = pStackBase; | |
| 6802 | |
| 406 | 6803 for (;;) |
| 7 | 6804 { |
| 6805 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
| 6806 return 0; | |
| 6807 | |
| 6808 pBlock += mbi.RegionSize; | |
| 6809 | |
| 6810 if (mbi.State & MEM_COMMIT) | |
| 6811 break; | |
| 6812 } | |
| 6813 | |
| 6814 /* mbi now describes the first committed block in the stack. */ | |
| 6815 if (mbi.Protect & PAGE_GUARD) | |
| 6816 return 1; | |
| 6817 | |
| 6818 /* decide where the guard page should start */ | |
| 6819 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
| 6820 pGuardPage = pLowestPossiblePage; | |
| 6821 else | |
| 6822 pGuardPage = (BYTE*)mbi.BaseAddress; | |
| 6823 | |
| 6824 /* allocate the guard page */ | |
| 6825 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
| 6826 return 0; | |
| 6827 | |
| 6828 /* apply the guard attribute to the page */ | |
| 6829 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
| 6830 &dummy)) | |
| 6831 return 0; | |
| 6832 } | |
| 6833 | |
| 6834 return 1; | |
| 6835 } | |
| 6836 #endif | |
| 26 | 6837 |
| 6838 | |
| 6839 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6840 /* | |
| 6841 * The command line arguments in UCS2 | |
| 6842 */ | |
| 344 | 6843 static int nArgsW = 0; |
| 26 | 6844 static LPWSTR *ArglistW = NULL; |
| 6845 static int global_argc = 0; | |
| 6846 static char **global_argv; | |
| 6847 | |
| 6848 static int used_file_argc = 0; /* last argument in global_argv[] used | |
| 6849 for the argument list. */ | |
| 6850 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
| 6851 command line arguments added to | |
| 6852 the argument list */ | |
| 6853 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
| 6854 static int used_file_literal = FALSE; /* take file names literally */ | |
| 6855 static int used_file_full_path = FALSE; /* file name was full path */ | |
| 819 | 6856 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
| 26 | 6857 static int used_alist_count = 0; |
| 6858 | |
| 6859 | |
| 6860 /* | |
| 6861 * Get the command line arguments. Unicode version. | |
| 6862 * Returns argc. Zero when something fails. | |
| 6863 */ | |
| 6864 int | |
| 6865 get_cmd_argsW(char ***argvp) | |
| 6866 { | |
| 6867 char **argv = NULL; | |
| 6868 int argc = 0; | |
| 6869 int i; | |
| 6870 | |
| 6193 | 6871 free_cmd_argsW(); |
| 26 | 6872 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
| 6873 if (ArglistW != NULL) | |
| 6874 { | |
| 6875 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
| 6876 if (argv != NULL) | |
| 6877 { | |
| 6878 argc = nArgsW; | |
| 6879 argv[argc] = NULL; | |
| 6880 for (i = 0; i < argc; ++i) | |
| 6881 { | |
| 6882 int len; | |
| 6883 | |
| 6884 /* Convert each Unicode argument to the current codepage. */ | |
| 6885 WideCharToMultiByte_alloc(GetACP(), 0, | |
| 835 | 6886 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
| 26 | 6887 (LPSTR *)&argv[i], &len, 0, 0); |
| 6888 if (argv[i] == NULL) | |
| 6889 { | |
| 6890 /* Out of memory, clear everything. */ | |
| 6891 while (i > 0) | |
| 6892 free(argv[--i]); | |
| 6893 free(argv); | |
| 5529 | 6894 argv = NULL; |
| 26 | 6895 argc = 0; |
| 6896 } | |
| 6897 } | |
| 6898 } | |
| 6899 } | |
| 6900 | |
| 6901 global_argc = argc; | |
| 6902 global_argv = argv; | |
| 6903 if (argc > 0) | |
| 6193 | 6904 { |
| 6905 if (used_file_indexes != NULL) | |
| 6906 free(used_file_indexes); | |
| 26 | 6907 used_file_indexes = malloc(argc * sizeof(int)); |
| 6193 | 6908 } |
| 26 | 6909 |
| 6910 if (argvp != NULL) | |
| 6911 *argvp = argv; | |
| 6912 return argc; | |
| 6913 } | |
| 6914 | |
| 6915 void | |
| 6916 free_cmd_argsW(void) | |
| 6917 { | |
| 6918 if (ArglistW != NULL) | |
| 6919 { | |
| 6920 GlobalFree(ArglistW); | |
| 6921 ArglistW = NULL; | |
| 6922 } | |
| 6923 } | |
| 6924 | |
| 6925 /* | |
| 6926 * Remember "name" is an argument that was added to the argument list. | |
| 6927 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
| 6928 * is called. | |
| 6929 */ | |
| 6930 void | |
| 819 | 6931 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
| 26 | 6932 { |
| 6933 int i; | |
| 6934 | |
| 6935 if (used_file_indexes == NULL) | |
| 6936 return; | |
| 6937 for (i = used_file_argc + 1; i < global_argc; ++i) | |
| 6938 if (STRCMP(global_argv[i], name) == 0) | |
| 6939 { | |
| 6940 used_file_argc = i; | |
| 6941 used_file_indexes[used_file_count++] = i; | |
| 6942 break; | |
| 6943 } | |
| 6944 used_file_literal = literal; | |
| 6945 used_file_full_path = full_path; | |
| 819 | 6946 used_file_diff_mode = diff_mode; |
| 26 | 6947 } |
| 6948 | |
| 6949 /* | |
| 6950 * Remember the length of the argument list as it was. If it changes then we | |
| 6951 * leave it alone when 'encoding' is set. | |
| 6952 */ | |
| 6953 void | |
| 6954 set_alist_count(void) | |
| 6955 { | |
| 6956 used_alist_count = GARGCOUNT; | |
| 6957 } | |
| 6958 | |
| 6959 /* | |
| 6960 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
| 6961 * has been changed while starting up. Use the UCS-2 command line arguments | |
| 6962 * and convert them to 'encoding'. | |
| 6963 */ | |
| 6964 void | |
| 6965 fix_arg_enc(void) | |
| 6966 { | |
| 6967 int i; | |
| 6968 int idx; | |
| 6969 char_u *str; | |
| 41 | 6970 int *fnum_list; |
| 26 | 6971 |
| 6972 /* Safety checks: | |
| 6973 * - if argument count differs between the wide and non-wide argument | |
| 6974 * list, something must be wrong. | |
| 6975 * - the file name arguments must have been located. | |
| 6976 * - the length of the argument list wasn't changed by the user. | |
| 6977 */ | |
| 344 | 6978 if (global_argc != nArgsW |
| 26 | 6979 || ArglistW == NULL |
| 6980 || used_file_indexes == NULL | |
| 6981 || used_file_count == 0 | |
| 6982 || used_alist_count != GARGCOUNT) | |
| 6983 return; | |
| 6984 | |
| 41 | 6985 /* Remember the buffer numbers for the arguments. */ |
| 6986 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
| 6987 if (fnum_list == NULL) | |
| 6988 return; /* out of memory */ | |
| 6989 for (i = 0; i < GARGCOUNT; ++i) | |
| 6990 fnum_list[i] = GARGLIST[i].ae_fnum; | |
| 6991 | |
| 26 | 6992 /* Clear the argument list. Make room for the new arguments. */ |
| 6993 alist_clear(&global_alist); | |
| 6994 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
| 41 | 6995 return; /* out of memory */ |
| 26 | 6996 |
| 6997 for (i = 0; i < used_file_count; ++i) | |
| 6998 { | |
| 6999 idx = used_file_indexes[i]; | |
| 1752 | 7000 str = utf16_to_enc(ArglistW[idx], NULL); |
| 26 | 7001 if (str != NULL) |
| 41 | 7002 { |
| 819 | 7003 #ifdef FEAT_DIFF |
| 7004 /* When using diff mode may need to concatenate file name to | |
| 7005 * directory name. Just like it's done in main(). */ | |
| 7006 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
| 7007 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 7008 { | |
| 7009 char_u *r; | |
| 7010 | |
| 7011 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 7012 if (r != NULL) | |
| 7013 { | |
| 7014 vim_free(str); | |
| 7015 str = r; | |
| 7016 } | |
| 7017 } | |
| 7018 #endif | |
| 41 | 7019 /* Re-use the old buffer by renaming it. When not using literal |
| 7020 * names it's done by alist_expand() below. */ | |
| 7021 if (used_file_literal) | |
| 7022 buf_set_name(fnum_list[i], str); | |
| 7023 | |
| 26 | 7024 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
| 41 | 7025 } |
| 26 | 7026 } |
| 7027 | |
| 7028 if (!used_file_literal) | |
| 7029 { | |
| 7030 /* Now expand wildcards in the arguments. */ | |
| 7031 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 7032 * filename characters but are excluded from 'isfname' to make | |
| 7033 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 7034 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
| 41 | 7035 alist_expand(fnum_list, used_alist_count); |
| 26 | 7036 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
| 7037 } | |
| 7038 | |
| 7039 /* If wildcard expansion failed, we are editing the first file of the | |
| 7040 * arglist and there is no file name: Edit the first argument now. */ | |
| 7041 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
| 7042 { | |
| 7043 do_cmdline_cmd((char_u *)":rewind"); | |
| 7044 if (GARGCOUNT == 1 && used_file_full_path) | |
| 7045 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
| 7046 } | |
| 41 | 7047 |
| 7048 set_alist_count(); | |
| 26 | 7049 } |
| 7050 #endif |