Mercurial > vim
annotate src/os_win32.c @ 8611:f12689430f4b v7.4.1595
commit https://github.com/vim/vim/commit/c0a1d7f3ad4d41b64c6c881bb8ad7c201f8439a3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Mar 19 14:12:50 2016 +0100
patch 7.4.1595
Problem: Not checking for failed open(). (Coverity)
Solution: Check file descriptor not being negative.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 19 Mar 2016 14:15:05 +0100 |
| parents | e32ab146b6c9 |
| children | c07caeb90a35 |
| 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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commit https://github.com/vim/vim/commit/ef26954a35207c3f17d6ed35d9a40c918d974892
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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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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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150 /* WINAPI BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR); */ |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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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); |
| 7 | 217 static void create_conin(void); |
| 218 static int s_cursor_visible = TRUE; | |
| 219 static int did_create_conin = FALSE; | |
| 220 #else | |
| 221 static int s_dont_use_vimrun = TRUE; | |
| 222 static int need_vimrun_warning = FALSE; | |
| 223 static char *vimrun_path = "vimrun "; | |
| 224 #endif | |
| 225 | |
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226 static int win32_getattrs(char_u *name); |
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227 static int win32_setattrs(char_u *name, int attrs); |
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228 static int win32_set_archive(char_u *name); |
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229 |
| 7 | 230 #ifndef FEAT_GUI_W32 |
| 231 static int suppress_winsize = 1; /* don't fiddle with console */ | |
| 232 #endif | |
| 233 | |
| 2612 | 234 static char_u *exe_path = NULL; |
| 235 | |
| 5633 | 236 static BOOL win8_or_later = FALSE; |
| 237 | |
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238 #ifndef FEAT_GUI_W32 |
| 5580 | 239 /* |
| 240 * Version of ReadConsoleInput() that works with IME. | |
| 5590 | 241 * Works around problems on Windows 8. |
| 5580 | 242 */ |
| 243 static BOOL | |
| 244 read_console_input( | |
| 5590 | 245 HANDLE hInput, |
| 246 INPUT_RECORD *lpBuffer, | |
| 247 DWORD nLength, | |
| 248 LPDWORD lpEvents) | |
| 5580 | 249 { |
| 250 enum | |
| 251 { | |
| 5590 | 252 IRSIZE = 10 |
| 5580 | 253 }; |
| 5590 | 254 static INPUT_RECORD s_irCache[IRSIZE]; |
| 5580 | 255 static DWORD s_dwIndex = 0; |
| 256 static DWORD s_dwMax = 0; | |
| 5590 | 257 DWORD dwEvents; |
| 5635 | 258 int head; |
| 259 int tail; | |
| 260 int i; | |
| 5580 | 261 |
| 6981 | 262 if (nLength == -2) |
| 263 return (s_dwMax > 0) ? TRUE : FALSE; | |
| 264 | |
| 5633 | 265 if (!win8_or_later) |
| 266 { | |
| 267 if (nLength == -1) | |
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268 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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269 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
| 5633 | 270 } |
| 271 | |
| 5580 | 272 if (s_dwMax == 0) |
| 273 { | |
| 5590 | 274 if (nLength == -1) |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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275 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
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276 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
| 5590 | 277 return FALSE; |
| 5580 | 278 s_dwIndex = 0; |
| 5590 | 279 s_dwMax = dwEvents; |
| 280 if (dwEvents == 0) | |
| 5580 | 281 { |
| 5590 | 282 *lpEvents = 0; |
| 283 return TRUE; | |
| 5580 | 284 } |
| 5635 | 285 |
| 286 if (s_dwMax > 1) | |
| 287 { | |
| 288 head = 0; | |
| 289 tail = s_dwMax - 1; | |
| 290 while (head != tail) | |
| 291 { | |
| 292 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
| 293 && s_irCache[head + 1].EventType | |
| 294 == WINDOW_BUFFER_SIZE_EVENT) | |
| 295 { | |
| 296 /* Remove duplicate event to avoid flicker. */ | |
| 297 for (i = head; i < tail; ++i) | |
| 298 s_irCache[i] = s_irCache[i + 1]; | |
| 299 --tail; | |
| 300 continue; | |
| 301 } | |
| 302 head++; | |
| 303 } | |
| 304 s_dwMax = tail + 1; | |
| 305 } | |
| 5580 | 306 } |
| 5635 | 307 |
| 5590 | 308 *lpBuffer = s_irCache[s_dwIndex]; |
| 6981 | 309 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
| 5580 | 310 s_dwMax = 0; |
| 5590 | 311 *lpEvents = 1; |
| 5580 | 312 return TRUE; |
| 313 } | |
| 314 | |
| 315 /* | |
| 316 * Version of PeekConsoleInput() that works with IME. | |
| 317 */ | |
| 318 static BOOL | |
| 319 peek_console_input( | |
| 5590 | 320 HANDLE hInput, |
| 321 INPUT_RECORD *lpBuffer, | |
| 322 DWORD nLength, | |
| 323 LPDWORD lpEvents) | |
| 5580 | 324 { |
| 5590 | 325 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
| 5580 | 326 } |
| 327 | |
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328 # ifdef FEAT_CLIENTSERVER |
| 6981 | 329 static DWORD |
| 330 msg_wait_for_multiple_objects( | |
| 331 DWORD nCount, | |
| 332 LPHANDLE pHandles, | |
| 333 BOOL fWaitAll, | |
| 334 DWORD dwMilliseconds, | |
| 335 DWORD dwWakeMask) | |
| 336 { | |
| 337 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 338 return WAIT_OBJECT_0; | |
| 339 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
| 340 dwMilliseconds, dwWakeMask); | |
| 341 } | |
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342 # endif |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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343 |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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344 # ifndef FEAT_CLIENTSERVER |
| 6981 | 345 static DWORD |
| 346 wait_for_single_object( | |
| 347 HANDLE hHandle, | |
| 348 DWORD dwMilliseconds) | |
| 349 { | |
| 350 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 351 return WAIT_OBJECT_0; | |
| 352 return WaitForSingleObject(hHandle, dwMilliseconds); | |
| 353 } | |
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354 # endif |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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355 #endif |
| 6981 | 356 |
| 7 | 357 static void |
| 358 get_exe_name(void) | |
| 359 { | |
| 2630 | 360 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
| 361 * as the maximum length that works (plus a NUL byte). */ | |
| 362 #define MAX_ENV_PATH_LEN 8192 | |
| 363 char temp[MAX_ENV_PATH_LEN]; | |
| 2612 | 364 char_u *p; |
| 7 | 365 |
| 366 if (exe_name == NULL) | |
| 367 { | |
| 368 /* store the name of the executable, may be used for $VIM */ | |
| 2630 | 369 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
| 7 | 370 if (*temp != NUL) |
| 371 exe_name = FullName_save((char_u *)temp, FALSE); | |
| 372 } | |
| 819 | 373 |
| 2612 | 374 if (exe_path == NULL && exe_name != NULL) |
| 819 | 375 { |
| 2615 | 376 exe_path = vim_strnsave(exe_name, |
| 377 (int)(gettail_sep(exe_name) - exe_name)); | |
| 2612 | 378 if (exe_path != NULL) |
| 819 | 379 { |
| 2612 | 380 /* Append our starting directory to $PATH, so that when doing |
| 381 * "!xxd" it's found in our starting directory. Needed because | |
| 382 * SearchPath() also looks there. */ | |
| 383 p = mch_getenv("PATH"); | |
| 2630 | 384 if (p == NULL |
| 385 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
| 2612 | 386 { |
| 2630 | 387 if (p == NULL || *p == NUL) |
| 388 temp[0] = NUL; | |
| 389 else | |
| 390 { | |
| 391 STRCPY(temp, p); | |
| 392 STRCAT(temp, ";"); | |
| 393 } | |
| 2612 | 394 STRCAT(temp, exe_path); |
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395 vim_setenv((char_u *)"PATH", (char_u *)temp); |
| 2612 | 396 } |
| 819 | 397 } |
| 398 } | |
| 7 | 399 } |
| 400 | |
| 2612 | 401 /* |
| 3361 | 402 * Unescape characters in "p" that appear in "escaped". |
| 403 */ | |
| 404 static void | |
| 405 unescape_shellxquote(char_u *p, char_u *escaped) | |
| 406 { | |
| 3386 | 407 int l = (int)STRLEN(p); |
| 3361 | 408 int n; |
| 409 | |
| 410 while (*p != NUL) | |
| 411 { | |
| 412 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
| 413 mch_memmove(p, p + 1, l--); | |
| 414 #ifdef FEAT_MBYTE | |
| 415 n = (*mb_ptr2len)(p); | |
| 416 #else | |
| 417 n = 1; | |
| 418 #endif | |
| 419 p += n; | |
| 420 l -= n; | |
| 421 } | |
| 422 } | |
| 423 | |
| 424 /* | |
| 2612 | 425 * Load library "name". |
| 426 */ | |
| 427 HINSTANCE | |
| 428 vimLoadLib(char *name) | |
| 429 { | |
| 3902 | 430 HINSTANCE dll = NULL; |
| 431 char old_dir[MAXPATHL]; | |
| 3889 | 432 |
| 433 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
| 434 * vimLoadLib() recursively, which causes a stack overflow. */ | |
| 2612 | 435 if (exe_path == NULL) |
| 436 get_exe_name(); | |
| 3902 | 437 if (exe_path != NULL) |
| 2612 | 438 { |
| 3902 | 439 #ifdef FEAT_MBYTE |
| 440 WCHAR old_dirw[MAXPATHL]; | |
| 441 | |
| 442 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
| 443 { | |
| 444 /* Change directory to where the executable is, both to make | |
| 445 * sure we find a .dll there and to avoid looking for a .dll | |
| 446 * in the current directory. */ | |
|
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447 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 448 dll = LoadLibrary(name); |
| 449 SetCurrentDirectoryW(old_dirw); | |
| 450 return dll; | |
| 451 } | |
| 452 /* Retry with non-wide function (for Windows 98). */ | |
| 453 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 454 #endif | |
| 455 if (GetCurrentDirectory(MAXPATHL, old_dir) != 0) | |
| 456 { | |
| 457 /* Change directory to where the executable is, both to make | |
| 458 * sure we find a .dll there and to avoid looking for a .dll | |
| 459 * in the current directory. */ | |
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460 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 461 dll = LoadLibrary(name); |
| 462 SetCurrentDirectory(old_dir); | |
| 463 } | |
| 2612 | 464 } |
| 465 return dll; | |
| 466 } | |
| 467 | |
| 7 | 468 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
| 469 # ifndef GETTEXT_DLL | |
| 470 # define GETTEXT_DLL "libintl.dll" | |
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471 # define GETTEXT_DLL_ALT "libintl-8.dll" |
| 7 | 472 # endif |
| 3622 | 473 /* Dummy functions */ |
| 36 | 474 static char *null_libintl_gettext(const char *); |
| 475 static char *null_libintl_textdomain(const char *); | |
| 476 static char *null_libintl_bindtextdomain(const char *, const char *); | |
| 477 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
| 7 | 478 |
| 2612 | 479 static HINSTANCE hLibintlDLL = NULL; |
| 36 | 480 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
| 481 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; | |
| 482 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
| 7 | 483 = null_libintl_bindtextdomain; |
| 36 | 484 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
| 485 = null_libintl_bind_textdomain_codeset; | |
| 7 | 486 |
| 487 int | |
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488 dyn_libintl_init(void) |
| 7 | 489 { |
| 490 int i; | |
| 491 static struct | |
| 492 { | |
| 493 char *name; | |
| 494 FARPROC *ptr; | |
| 495 } libintl_entry[] = | |
| 496 { | |
| 497 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
| 498 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, | |
| 499 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
| 500 {NULL, NULL} | |
| 501 }; | |
| 502 | |
| 503 /* No need to initialize twice. */ | |
| 504 if (hLibintlDLL) | |
| 505 return 1; | |
| 506 /* Load gettext library (libintl.dll) */ | |
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507 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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508 #ifdef GETTEXT_DLL_ALT |
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509 if (!hLibintlDLL) |
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510 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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511 #endif |
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512 if (!hLibintlDLL) |
| 7 | 513 { |
| 2612 | 514 if (p_verbose > 0) |
| 7 | 515 { |
| 2612 | 516 verbose_enter(); |
| 517 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
| 518 verbose_leave(); | |
| 7 | 519 } |
| 2612 | 520 return 0; |
| 7 | 521 } |
| 522 for (i = 0; libintl_entry[i].name != NULL | |
| 523 && libintl_entry[i].ptr != NULL; ++i) | |
| 524 { | |
| 525 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
| 526 libintl_entry[i].name)) == NULL) | |
| 527 { | |
| 528 dyn_libintl_end(); | |
| 529 if (p_verbose > 0) | |
| 292 | 530 { |
| 531 verbose_enter(); | |
| 7 | 532 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
| 292 | 533 verbose_leave(); |
| 534 } | |
| 7 | 535 return 0; |
| 536 } | |
| 537 } | |
| 36 | 538 |
| 539 /* The bind_textdomain_codeset() function is optional. */ | |
| 323 | 540 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
| 36 | 541 "bind_textdomain_codeset"); |
| 542 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
| 543 dyn_libintl_bind_textdomain_codeset = | |
| 544 null_libintl_bind_textdomain_codeset; | |
| 545 | |
| 7 | 546 return 1; |
| 547 } | |
| 548 | |
| 549 void | |
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550 dyn_libintl_end(void) |
| 7 | 551 { |
| 552 if (hLibintlDLL) | |
| 553 FreeLibrary(hLibintlDLL); | |
| 554 hLibintlDLL = NULL; | |
| 555 dyn_libintl_gettext = null_libintl_gettext; | |
| 556 dyn_libintl_textdomain = null_libintl_textdomain; | |
| 557 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
| 36 | 558 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
| 7 | 559 } |
| 560 | |
| 323 | 561 /*ARGSUSED*/ |
| 7 | 562 static char * |
| 26 | 563 null_libintl_gettext(const char *msgid) |
| 7 | 564 { |
| 565 return (char*)msgid; | |
| 566 } | |
| 567 | |
| 323 | 568 /*ARGSUSED*/ |
| 7 | 569 static char * |
| 26 | 570 null_libintl_bindtextdomain(const char *domainname, const char *dirname) |
| 7 | 571 { |
| 572 return NULL; | |
| 573 } | |
| 574 | |
| 323 | 575 /*ARGSUSED*/ |
| 7 | 576 static char * |
| 36 | 577 null_libintl_bind_textdomain_codeset(const char *domainname, |
| 578 const char *codeset) | |
| 579 { | |
| 580 return NULL; | |
| 581 } | |
| 582 | |
| 323 | 583 /*ARGSUSED*/ |
| 36 | 584 static char * |
| 26 | 585 null_libintl_textdomain(const char *domainname) |
| 7 | 586 { |
| 587 return NULL; | |
| 588 } | |
| 589 | |
| 590 #endif /* DYNAMIC_GETTEXT */ | |
| 591 | |
| 592 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
| 593 | |
| 594 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
| 595 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
| 596 #endif | |
| 597 | |
| 598 DWORD g_PlatformId; | |
| 599 | |
| 600 #ifdef HAVE_ACL | |
| 3927 | 601 # ifndef PROTO |
| 602 # include <aclapi.h> | |
| 603 # endif | |
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604 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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605 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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606 # endif |
| 3927 | 607 |
| 7 | 608 /* |
| 609 * These are needed to dynamically load the ADVAPI DLL, which is not | |
| 610 * implemented under Windows 95 (and causes VIM to crash) | |
| 611 */ | |
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612 typedef DWORD (WINAPI *PSNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 613 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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614 typedef DWORD (WINAPI *PGNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 615 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
| 616 PSECURITY_DESCRIPTOR *); | |
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617 # ifdef FEAT_MBYTE |
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618 typedef DWORD (WINAPI *PSNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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619 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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620 typedef DWORD (WINAPI *PGNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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621 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
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622 PSECURITY_DESCRIPTOR *); |
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623 # endif |
| 7 | 624 |
| 625 static HANDLE advapi_lib = NULL; /* Handle for ADVAPI library */ | |
| 626 static PSNSECINFO pSetNamedSecurityInfo; | |
| 627 static PGNSECINFO pGetNamedSecurityInfo; | |
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628 # ifdef FEAT_MBYTE |
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629 static PSNSECINFOW pSetNamedSecurityInfoW; |
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630 static PGNSECINFOW pGetNamedSecurityInfoW; |
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631 # endif |
| 7 | 632 #endif |
| 633 | |
| 2935 | 634 typedef BOOL (WINAPI *PSETHANDLEINFORMATION)(HANDLE, DWORD, DWORD); |
| 635 | |
| 636 static BOOL allowPiping = FALSE; | |
| 637 static PSETHANDLEINFORMATION pSetHandleInformation; | |
| 638 | |
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639 #ifdef HAVE_ACL |
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640 /* |
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641 * Enables or disables the specified privilege. |
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642 */ |
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643 static BOOL |
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644 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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645 { |
| 5590 | 646 BOOL bResult; |
| 647 LUID luid; | |
| 648 HANDLE hToken; | |
| 649 TOKEN_PRIVILEGES tokenPrivileges; | |
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650 |
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651 if (!OpenProcessToken(GetCurrentProcess(), |
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652 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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653 return FALSE; |
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654 |
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655 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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656 { |
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657 CloseHandle(hToken); |
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658 return FALSE; |
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659 } |
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660 |
| 6047 | 661 tokenPrivileges.PrivilegeCount = 1; |
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662 tokenPrivileges.Privileges[0].Luid = luid; |
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663 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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664 SE_PRIVILEGE_ENABLED : 0; |
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665 |
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666 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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667 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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668 |
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669 CloseHandle(hToken); |
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670 |
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671 return bResult && GetLastError() == ERROR_SUCCESS; |
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672 } |
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673 #endif |
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674 |
| 7 | 675 /* |
| 676 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
| 677 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
| 678 */ | |
| 679 void | |
| 680 PlatformId(void) | |
| 681 { | |
| 682 static int done = FALSE; | |
| 683 | |
| 684 if (!done) | |
| 685 { | |
| 686 OSVERSIONINFO ovi; | |
| 687 | |
| 688 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
| 689 GetVersionEx(&ovi); | |
| 690 | |
| 691 g_PlatformId = ovi.dwPlatformId; | |
| 692 | |
| 5633 | 693 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
| 694 || ovi.dwMajorVersion > 6) | |
| 695 win8_or_later = TRUE; | |
| 696 | |
| 7 | 697 #ifdef HAVE_ACL |
| 698 /* | |
| 699 * Load the ADVAPI runtime if we are on anything | |
| 700 * other than Windows 95 | |
| 701 */ | |
| 702 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 703 { | |
| 704 /* | |
| 705 * do this load. Problems: Doesn't unload at end of run (this is | |
| 706 * theoretically okay, since Windows should unload it when VIM | |
| 707 * terminates). Should we be using the 'mch_libcall' routines? | |
| 708 * Seems like a lot of overhead to load/unload ADVAPI32.DLL each | |
| 709 * time we verify security... | |
| 710 */ | |
| 2612 | 711 advapi_lib = vimLoadLib("ADVAPI32.DLL"); |
| 7 | 712 if (advapi_lib != NULL) |
| 713 { | |
| 714 pSetNamedSecurityInfo = (PSNSECINFO)GetProcAddress(advapi_lib, | |
| 715 "SetNamedSecurityInfoA"); | |
| 716 pGetNamedSecurityInfo = (PGNSECINFO)GetProcAddress(advapi_lib, | |
| 717 "GetNamedSecurityInfoA"); | |
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718 # ifdef FEAT_MBYTE |
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719 pSetNamedSecurityInfoW = (PSNSECINFOW)GetProcAddress(advapi_lib, |
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720 "SetNamedSecurityInfoW"); |
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721 pGetNamedSecurityInfoW = (PGNSECINFOW)GetProcAddress(advapi_lib, |
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722 "GetNamedSecurityInfoW"); |
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723 # endif |
| 7 | 724 if (pSetNamedSecurityInfo == NULL |
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725 || pGetNamedSecurityInfo == NULL |
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726 # ifdef FEAT_MBYTE |
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727 || pSetNamedSecurityInfoW == NULL |
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728 || pGetNamedSecurityInfoW == NULL |
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729 # endif |
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730 ) |
| 7 | 731 { |
| 732 /* If we can't get the function addresses, set advapi_lib | |
| 733 * to NULL so that we don't use them. */ | |
| 734 FreeLibrary(advapi_lib); | |
| 735 advapi_lib = NULL; | |
| 736 } | |
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737 /* Enable privilege for getting or setting SACLs. */ |
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738 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
| 7 | 739 } |
| 740 } | |
| 741 #endif | |
| 2935 | 742 /* |
| 743 * If we are on windows NT, try to load the pipe functions, only | |
| 744 * available from Win2K. | |
| 745 */ | |
| 746 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 747 { | |
| 748 HANDLE kernel32 = GetModuleHandle("kernel32"); | |
| 749 pSetHandleInformation = (PSETHANDLEINFORMATION)GetProcAddress( | |
| 750 kernel32, "SetHandleInformation"); | |
| 751 | |
| 752 allowPiping = pSetHandleInformation != NULL; | |
| 753 } | |
| 7 | 754 done = TRUE; |
| 755 } | |
| 756 } | |
| 757 | |
| 758 /* | |
| 759 * Return TRUE when running on Windows 95 (or 98 or ME). | |
| 760 * Only to be used after mch_init(). | |
| 761 */ | |
| 762 int | |
| 763 mch_windows95(void) | |
| 764 { | |
| 765 return g_PlatformId == VER_PLATFORM_WIN32_WINDOWS; | |
| 766 } | |
| 767 | |
| 768 #ifdef FEAT_GUI_W32 | |
| 769 /* | |
| 770 * Used to work around the "can't do synchronous spawn" | |
| 771 * problem on Win32s, without resorting to Universal Thunk. | |
| 772 */ | |
| 773 static int old_num_windows; | |
| 774 static int num_windows; | |
| 775 | |
| 323 | 776 /*ARGSUSED*/ |
| 7 | 777 static BOOL CALLBACK |
| 778 win32ssynch_cb(HWND hwnd, LPARAM lparam) | |
| 779 { | |
| 780 num_windows++; | |
| 781 return TRUE; | |
| 782 } | |
| 783 #endif | |
| 784 | |
| 785 #ifndef FEAT_GUI_W32 | |
| 786 | |
| 787 #define SHIFT (SHIFT_PRESSED) | |
| 788 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
| 789 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
| 790 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
| 791 | |
| 792 | |
| 793 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
| 794 * We map function keys to their ANSI terminal equivalents, as produced | |
| 795 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
| 796 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
| 797 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
| 798 * combinations of function/arrow/etc keys. | |
| 799 */ | |
| 800 | |
| 297 | 801 static const struct |
| 7 | 802 { |
| 803 WORD wVirtKey; | |
| 804 BOOL fAnsiKey; | |
| 805 int chAlone; | |
| 806 int chShift; | |
| 807 int chCtrl; | |
| 808 int chAlt; | |
| 809 } VirtKeyMap[] = | |
| 810 { | |
| 811 | |
| 812 /* Key ANSI alone shift ctrl alt */ | |
| 813 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
| 814 | |
| 815 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
| 816 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
| 817 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
| 818 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
| 819 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
| 820 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
| 821 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
| 822 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
| 823 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
| 824 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
| 825 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
| 826 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
| 827 | |
| 828 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
| 829 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
| 830 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
| 831 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
| 832 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
| 833 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
| 834 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
| 835 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
| 836 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
| 837 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
| 838 | |
| 839 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
| 840 | |
| 841 #if 0 | |
| 842 /* Most people don't have F13-F20, but what the hell... */ | |
| 843 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
| 844 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
| 845 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
| 846 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
| 847 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
| 848 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
| 849 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
| 850 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
| 851 #endif | |
| 852 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
| 853 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
| 854 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
| 855 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
| 856 | |
| 857 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
| 858 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
| 859 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
| 860 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
| 861 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
| 862 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
| 863 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
| 864 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
| 865 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
| 866 /* Sorry, out of number space! <negri>*/ | |
| 867 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
| 868 | |
| 869 }; | |
| 870 | |
| 871 | |
| 872 #ifdef _MSC_VER | |
| 873 // The ToAscii bug destroys several registers. Need to turn off optimization | |
| 874 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
| 797 | 875 # pragma warning(push) |
| 876 # pragma warning(disable: 4748) | |
| 7 | 877 # pragma optimize("", off) |
| 878 #endif | |
| 879 | |
| 880 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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881 # define UChar UnicodeChar |
| 7 | 882 #else |
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883 # define UChar uChar.UnicodeChar |
| 7 | 884 #endif |
| 885 | |
| 886 /* The return code indicates key code size. */ | |
| 887 static int | |
| 888 #ifdef __BORLANDC__ | |
| 889 __stdcall | |
| 890 #endif | |
| 891 win32_kbd_patch_key( | |
| 26 | 892 KEY_EVENT_RECORD *pker) |
| 7 | 893 { |
| 894 UINT uMods = pker->dwControlKeyState; | |
| 895 static int s_iIsDead = 0; | |
| 896 static WORD awAnsiCode[2]; | |
| 897 static BYTE abKeystate[256]; | |
| 898 | |
| 899 | |
| 900 if (s_iIsDead == 2) | |
| 901 { | |
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902 pker->UChar = (WCHAR) awAnsiCode[1]; |
| 7 | 903 s_iIsDead = 0; |
| 904 return 1; | |
| 905 } | |
| 906 | |
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907 if (pker->UChar != 0) |
| 7 | 908 return 1; |
| 909 | |
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910 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
| 7 | 911 |
| 912 // Should only be non-NULL on NT 4.0 | |
| 913 if (s_pfnGetConsoleKeyboardLayoutName != NULL) | |
| 914 { | |
| 915 CHAR szKLID[KL_NAMELENGTH]; | |
| 916 | |
| 917 if ((*s_pfnGetConsoleKeyboardLayoutName)(szKLID)) | |
| 918 (void)LoadKeyboardLayout(szKLID, KLF_ACTIVATE); | |
| 919 } | |
| 920 | |
| 921 /* Clear any pending dead keys */ | |
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922 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
| 7 | 923 |
| 924 if (uMods & SHIFT_PRESSED) | |
| 925 abKeystate[VK_SHIFT] = 0x80; | |
| 926 if (uMods & CAPSLOCK_ON) | |
| 927 abKeystate[VK_CAPITAL] = 1; | |
| 928 | |
| 929 if ((uMods & ALT_GR) == ALT_GR) | |
| 930 { | |
| 931 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
| 932 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
| 933 } | |
| 934 | |
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935 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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936 abKeystate, awAnsiCode, 2, 0); |
| 7 | 937 |
| 938 if (s_iIsDead > 0) | |
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939 pker->UChar = (WCHAR) awAnsiCode[0]; |
| 7 | 940 |
| 941 return s_iIsDead; | |
| 942 } | |
| 943 | |
| 944 #ifdef _MSC_VER | |
| 945 /* MUST switch optimization on again here, otherwise a call to | |
| 946 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
| 947 # pragma optimize("", on) | |
| 797 | 948 # pragma warning(pop) |
| 7 | 949 |
| 950 # if (_MSC_VER < 1100) | |
| 951 /* MUST turn off global optimisation for this next function, or | |
| 952 * pressing ctrl-minus in insert mode crashes Vim when built with | |
| 953 * VC4.1. -- negri. */ | |
| 954 # pragma optimize("g", off) | |
| 955 # endif | |
| 956 #endif | |
| 957 | |
| 958 static BOOL g_fJustGotFocus = FALSE; | |
| 959 | |
| 960 /* | |
| 961 * Decode a KEY_EVENT into one or two keystrokes | |
| 962 */ | |
| 963 static BOOL | |
| 964 decode_key_event( | |
| 965 KEY_EVENT_RECORD *pker, | |
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966 WCHAR *pch, |
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967 WCHAR *pch2, |
| 7 | 968 int *pmodifiers, |
| 969 BOOL fDoPost) | |
| 970 { | |
| 971 int i; | |
| 972 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
| 973 | |
| 974 *pch = *pch2 = NUL; | |
| 975 g_fJustGotFocus = FALSE; | |
| 976 | |
| 977 /* ignore key up events */ | |
| 978 if (!pker->bKeyDown) | |
| 979 return FALSE; | |
| 980 | |
| 981 /* ignore some keystrokes */ | |
| 982 switch (pker->wVirtualKeyCode) | |
| 983 { | |
| 984 /* modifiers */ | |
| 985 case VK_SHIFT: | |
| 986 case VK_CONTROL: | |
| 987 case VK_MENU: /* Alt key */ | |
| 988 return FALSE; | |
| 989 | |
| 990 default: | |
| 991 break; | |
| 992 } | |
| 993 | |
| 994 /* special cases */ | |
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995 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
| 7 | 996 { |
| 997 /* Ctrl-6 is Ctrl-^ */ | |
| 998 if (pker->wVirtualKeyCode == '6') | |
| 999 { | |
| 1000 *pch = Ctrl_HAT; | |
| 1001 return TRUE; | |
| 1002 } | |
| 1003 /* Ctrl-2 is Ctrl-@ */ | |
| 1004 else if (pker->wVirtualKeyCode == '2') | |
| 1005 { | |
| 1006 *pch = NUL; | |
| 1007 return TRUE; | |
| 1008 } | |
| 1009 /* Ctrl-- is Ctrl-_ */ | |
| 1010 else if (pker->wVirtualKeyCode == 0xBD) | |
| 1011 { | |
| 1012 *pch = Ctrl__; | |
| 1013 return TRUE; | |
| 1014 } | |
| 1015 } | |
| 1016 | |
| 1017 /* Shift-TAB */ | |
| 1018 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
| 1019 { | |
| 1020 *pch = K_NUL; | |
| 1021 *pch2 = '\017'; | |
| 1022 return TRUE; | |
| 1023 } | |
| 1024 | |
| 1025 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
| 1026 { | |
| 1027 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
| 1028 { | |
| 1029 if (nModifs == 0) | |
| 1030 *pch = VirtKeyMap[i].chAlone; | |
| 1031 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
| 1032 *pch = VirtKeyMap[i].chShift; | |
| 1033 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
| 1034 *pch = VirtKeyMap[i].chCtrl; | |
| 1035 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
| 1036 *pch = VirtKeyMap[i].chAlt; | |
| 1037 | |
| 1038 if (*pch != 0) | |
| 1039 { | |
| 1040 if (VirtKeyMap[i].fAnsiKey) | |
| 1041 { | |
| 1042 *pch2 = *pch; | |
| 1043 *pch = K_NUL; | |
| 1044 } | |
| 1045 | |
| 1046 return TRUE; | |
| 1047 } | |
| 1048 } | |
| 1049 } | |
| 1050 | |
| 1051 i = win32_kbd_patch_key(pker); | |
| 1052 | |
| 1053 if (i < 0) | |
| 1054 *pch = NUL; | |
| 1055 else | |
| 1056 { | |
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1057 *pch = (i > 0) ? pker->UChar : NUL; |
| 7 | 1058 |
| 1059 if (pmodifiers != NULL) | |
| 1060 { | |
| 1061 /* Pass on the ALT key as a modifier, but only when not combined | |
| 1062 * with CTRL (which is ALTGR). */ | |
| 1063 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
| 1064 *pmodifiers |= MOD_MASK_ALT; | |
| 1065 | |
| 1066 /* Pass on SHIFT only for special keys, because we don't know when | |
| 1067 * it's already included with the character. */ | |
| 1068 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
| 1069 *pmodifiers |= MOD_MASK_SHIFT; | |
| 1070 | |
| 1071 /* Pass on CTRL only for non-special keys, because we don't know | |
| 1072 * when it's already included with the character. And not when | |
| 1073 * combined with ALT (which is ALTGR). */ | |
| 1074 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
| 1075 && *pch >= 0x20 && *pch < 0x80) | |
| 1076 *pmodifiers |= MOD_MASK_CTRL; | |
| 1077 } | |
| 1078 } | |
| 1079 | |
| 1080 return (*pch != NUL); | |
| 1081 } | |
| 1082 | |
| 1083 #ifdef _MSC_VER | |
| 1084 # pragma optimize("", on) | |
| 1085 #endif | |
| 1086 | |
| 1087 #endif /* FEAT_GUI_W32 */ | |
| 1088 | |
| 1089 | |
| 1090 #ifdef FEAT_MOUSE | |
| 1091 | |
| 1092 /* | |
| 1093 * For the GUI the mouse handling is in gui_w32.c. | |
| 1094 */ | |
| 1095 # ifdef FEAT_GUI_W32 | |
| 323 | 1096 /*ARGSUSED*/ |
| 7 | 1097 void |
| 26 | 1098 mch_setmouse(int on) |
| 7 | 1099 { |
| 1100 } | |
| 1101 # else | |
| 1102 static int g_fMouseAvail = FALSE; /* mouse present */ | |
| 1103 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
| 1104 static int g_nMouseClick = -1; /* mouse status */ | |
| 1105 static int g_xMouse; /* mouse x coordinate */ | |
| 1106 static int g_yMouse; /* mouse y coordinate */ | |
| 1107 | |
| 1108 /* | |
| 1109 * Enable or disable mouse input | |
| 1110 */ | |
| 1111 void | |
| 26 | 1112 mch_setmouse(int on) |
| 7 | 1113 { |
| 1114 DWORD cmodein; | |
| 1115 | |
| 1116 if (!g_fMouseAvail) | |
| 1117 return; | |
| 1118 | |
| 1119 g_fMouseActive = on; | |
| 1120 GetConsoleMode(g_hConIn, &cmodein); | |
| 1121 | |
| 1122 if (g_fMouseActive) | |
| 1123 cmodein |= ENABLE_MOUSE_INPUT; | |
| 1124 else | |
| 1125 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 1126 | |
| 1127 SetConsoleMode(g_hConIn, cmodein); | |
| 1128 } | |
| 1129 | |
| 1130 /* | |
| 1131 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
| 1132 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
| 1133 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
| 1134 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
| 1135 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
| 1136 * and we return the mouse position in g_xMouse and g_yMouse. | |
| 1137 * | |
| 1138 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
| 1139 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
| 1140 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
| 1141 * | |
| 1142 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
| 1143 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
| 1144 * | |
| 1145 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
| 1146 * moves, even if it stays within the same character cell. We ignore | |
| 1147 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
| 1148 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
| 1149 * we're only interested in MOUSE_DRAG). | |
| 1150 * | |
| 1151 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
| 1152 * 2-button mouses by pressing the left & right buttons simultaneously. | |
| 1153 * In practice, it's almost impossible to click both at the same time, | |
| 1154 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
| 1155 * in such cases, if the user is clicking quickly. | |
| 1156 */ | |
| 1157 static BOOL | |
| 1158 decode_mouse_event( | |
| 26 | 1159 MOUSE_EVENT_RECORD *pmer) |
| 7 | 1160 { |
| 1161 static int s_nOldButton = -1; | |
| 1162 static int s_nOldMouseClick = -1; | |
| 1163 static int s_xOldMouse = -1; | |
| 1164 static int s_yOldMouse = -1; | |
| 1165 static linenr_T s_old_topline = 0; | |
| 1166 #ifdef FEAT_DIFF | |
| 1167 static int s_old_topfill = 0; | |
| 1168 #endif | |
| 1169 static int s_cClicks = 1; | |
| 1170 static BOOL s_fReleased = TRUE; | |
| 1171 static DWORD s_dwLastClickTime = 0; | |
| 1172 static BOOL s_fNextIsMiddle = FALSE; | |
| 1173 | |
| 1174 static DWORD cButtons = 0; /* number of buttons supported */ | |
| 1175 | |
| 1176 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
| 1177 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
| 1178 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
| 1179 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
| 1180 | |
| 1181 int nButton; | |
| 1182 | |
| 1183 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
| 1184 cButtons = 2; | |
| 1185 | |
| 1186 if (!g_fMouseAvail || !g_fMouseActive) | |
| 1187 { | |
| 1188 g_nMouseClick = -1; | |
| 1189 return FALSE; | |
| 1190 } | |
| 1191 | |
| 1192 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
| 1193 if (g_fJustGotFocus) | |
| 1194 { | |
| 1195 g_fJustGotFocus = FALSE; | |
| 1196 return FALSE; | |
| 1197 } | |
| 1198 | |
| 1199 /* unprocessed mouse click? */ | |
| 1200 if (g_nMouseClick != -1) | |
| 1201 return TRUE; | |
| 1202 | |
| 1203 nButton = -1; | |
| 1204 g_xMouse = pmer->dwMousePosition.X; | |
| 1205 g_yMouse = pmer->dwMousePosition.Y; | |
| 1206 | |
| 1207 if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1208 { | |
| 1209 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
| 1210 * events even when the mouse moves only within a char cell.) */ | |
| 1211 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
| 1212 return FALSE; | |
| 1213 } | |
| 1214 | |
| 1215 /* If no buttons are pressed... */ | |
| 1216 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
| 1217 { | |
| 1218 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
| 1219 if (s_fReleased) | |
| 1220 return FALSE; | |
| 1221 | |
| 1222 nButton = MOUSE_RELEASE; | |
| 1223 s_fReleased = TRUE; | |
| 1224 } | |
| 1225 else /* one or more buttons pressed */ | |
| 1226 { | |
| 1227 /* on a 2-button mouse, hold down left and right buttons | |
| 1228 * simultaneously to get MIDDLE. */ | |
| 1229 | |
| 1230 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
| 1231 { | |
| 1232 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
| 1233 | |
| 1234 /* if either left or right button only is pressed, see if the | |
| 4352 | 1235 * next mouse event has both of them pressed */ |
| 7 | 1236 if (dwLR == LEFT || dwLR == RIGHT) |
| 1237 { | |
| 1238 for (;;) | |
| 1239 { | |
| 1240 /* wait a short time for next input event */ | |
| 1241 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
| 1242 != WAIT_OBJECT_0) | |
| 1243 break; | |
| 1244 else | |
| 1245 { | |
| 1246 DWORD cRecords = 0; | |
| 1247 INPUT_RECORD ir; | |
| 1248 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
| 1249 | |
| 5580 | 1250 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1251 |
| 1252 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
| 1253 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
| 1254 break; | |
| 1255 else | |
| 1256 { | |
| 1257 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
| 1258 { | |
| 5580 | 1259 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1260 |
| 1261 return decode_mouse_event(pmer2); | |
| 1262 } | |
| 1263 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
| 1264 s_yOldMouse == pmer2->dwMousePosition.Y) | |
| 1265 { | |
| 1266 /* throw away spurious mouse move */ | |
| 5580 | 1267 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1268 |
| 1269 /* are there any more mouse events in queue? */ | |
| 5580 | 1270 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1271 |
| 1272 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
| 1273 break; | |
| 1274 } | |
| 1275 else | |
| 1276 break; | |
| 1277 } | |
| 1278 } | |
| 1279 } | |
| 1280 } | |
| 1281 } | |
| 1282 | |
| 1283 if (s_fNextIsMiddle) | |
| 1284 { | |
| 1285 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1286 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
| 1287 s_fNextIsMiddle = FALSE; | |
| 1288 } | |
| 1289 else if (cButtons == 2 && | |
| 1290 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
| 1291 { | |
| 1292 nButton = MOUSE_MIDDLE; | |
| 1293 | |
| 1294 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
| 1295 { | |
| 1296 s_fNextIsMiddle = TRUE; | |
| 1297 nButton = MOUSE_RELEASE; | |
| 1298 } | |
| 1299 } | |
| 1300 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
| 1301 nButton = MOUSE_LEFT; | |
| 1302 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
| 1303 nButton = MOUSE_MIDDLE; | |
| 1304 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
| 1305 nButton = MOUSE_RIGHT; | |
| 1306 | |
| 1307 if (! s_fReleased && ! s_fNextIsMiddle | |
| 1308 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
| 1309 return FALSE; | |
| 1310 | |
| 1311 s_fReleased = s_fNextIsMiddle; | |
| 1312 } | |
| 1313 | |
| 1314 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
| 1315 { | |
| 1316 /* button pressed or released, without mouse moving */ | |
| 1317 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1318 { | |
| 1319 DWORD dwCurrentTime = GetTickCount(); | |
| 1320 | |
| 1321 if (s_xOldMouse != g_xMouse | |
| 1322 || s_yOldMouse != g_yMouse | |
| 1323 || s_nOldButton != nButton | |
| 1324 || s_old_topline != curwin->w_topline | |
| 1325 #ifdef FEAT_DIFF | |
| 1326 || s_old_topfill != curwin->w_topfill | |
| 1327 #endif | |
| 1328 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
| 1329 { | |
| 1330 s_cClicks = 1; | |
| 1331 } | |
| 1332 else if (++s_cClicks > 4) | |
| 1333 { | |
| 1334 s_cClicks = 1; | |
| 1335 } | |
| 1336 | |
| 1337 s_dwLastClickTime = dwCurrentTime; | |
| 1338 } | |
| 1339 } | |
| 1340 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1341 { | |
| 1342 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1343 nButton = MOUSE_DRAG; | |
| 1344 | |
| 1345 s_cClicks = 1; | |
| 1346 } | |
| 1347 | |
| 1348 if (nButton == -1) | |
| 1349 return FALSE; | |
| 1350 | |
| 1351 if (nButton != MOUSE_RELEASE) | |
| 1352 s_nOldButton = nButton; | |
| 1353 | |
| 1354 g_nMouseClick = nButton; | |
| 1355 | |
| 1356 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
| 1357 g_nMouseClick |= MOUSE_SHIFT; | |
| 1358 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
| 1359 g_nMouseClick |= MOUSE_CTRL; | |
| 1360 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
| 1361 g_nMouseClick |= MOUSE_ALT; | |
| 1362 | |
| 1363 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
| 1364 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
| 1365 | |
| 1366 /* only pass on interesting (i.e., different) mouse events */ | |
| 1367 if (s_xOldMouse == g_xMouse | |
| 1368 && s_yOldMouse == g_yMouse | |
| 1369 && s_nOldMouseClick == g_nMouseClick) | |
| 1370 { | |
| 1371 g_nMouseClick = -1; | |
| 1372 return FALSE; | |
| 1373 } | |
| 1374 | |
| 1375 s_xOldMouse = g_xMouse; | |
| 1376 s_yOldMouse = g_yMouse; | |
| 1377 s_old_topline = curwin->w_topline; | |
| 1378 #ifdef FEAT_DIFF | |
| 1379 s_old_topfill = curwin->w_topfill; | |
| 1380 #endif | |
| 1381 s_nOldMouseClick = g_nMouseClick; | |
| 1382 | |
| 1383 return TRUE; | |
| 1384 } | |
| 1385 | |
| 1386 # endif /* FEAT_GUI_W32 */ | |
| 1387 #endif /* FEAT_MOUSE */ | |
| 1388 | |
| 1389 | |
| 1390 #ifdef MCH_CURSOR_SHAPE | |
| 1391 /* | |
| 1392 * Set the shape of the cursor. | |
| 1393 * 'thickness' can be from 1 (thin) to 99 (block) | |
| 1394 */ | |
| 1395 static void | |
| 1396 mch_set_cursor_shape(int thickness) | |
| 1397 { | |
| 1398 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
| 1399 ConsoleCursorInfo.dwSize = thickness; | |
| 1400 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
| 1401 | |
| 1402 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
| 1403 if (s_cursor_visible) | |
| 1404 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 1405 } | |
| 1406 | |
| 1407 void | |
| 1408 mch_update_cursor(void) | |
| 1409 { | |
| 1410 int idx; | |
| 1411 int thickness; | |
| 1412 | |
| 1413 /* | |
| 1414 * How the cursor is drawn depends on the current mode. | |
| 1415 */ | |
| 1416 idx = get_shape_idx(FALSE); | |
| 1417 | |
| 1418 if (shape_table[idx].shape == SHAPE_BLOCK) | |
| 1419 thickness = 99; /* 100 doesn't work on W95 */ | |
| 1420 else | |
| 1421 thickness = shape_table[idx].percentage; | |
| 1422 mch_set_cursor_shape(thickness); | |
| 1423 } | |
| 1424 #endif | |
| 1425 | |
| 1426 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1427 /* | |
| 1428 * Handle FOCUS_EVENT. | |
| 1429 */ | |
| 1430 static void | |
| 1431 handle_focus_event(INPUT_RECORD ir) | |
| 1432 { | |
| 1433 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
| 1434 ui_focus_change((int)g_fJustGotFocus); | |
| 1435 } | |
| 1436 | |
| 1437 /* | |
| 1438 * Wait until console input from keyboard or mouse is available, | |
| 1439 * or the time is up. | |
| 1440 * Return TRUE if something is available FALSE if not. | |
| 1441 */ | |
| 1442 static int | |
| 1443 WaitForChar(long msec) | |
| 1444 { | |
| 1445 DWORD dwNow = 0, dwEndTime = 0; | |
| 1446 INPUT_RECORD ir; | |
| 1447 DWORD cRecords; | |
|
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1448 WCHAR ch, ch2; |
| 7 | 1449 |
| 1450 if (msec > 0) | |
| 1451 /* Wait until the specified time has elapsed. */ | |
| 1452 dwEndTime = GetTickCount() + msec; | |
| 1453 else if (msec < 0) | |
| 1454 /* Wait forever. */ | |
| 1455 dwEndTime = INFINITE; | |
| 1456 | |
| 1457 /* We need to loop until the end of the time period, because | |
| 1458 * we might get multiple unusable mouse events in that time. | |
| 1459 */ | |
| 1460 for (;;) | |
| 1461 { | |
|
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1462 #ifdef MESSAGE_QUEUE |
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1463 parse_queued_messages(); |
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1464 #endif |
| 14 | 1465 #ifdef FEAT_MZSCHEME |
| 1466 mzvim_check_threads(); | |
| 1467 #endif | |
| 7 | 1468 #ifdef FEAT_CLIENTSERVER |
| 1469 serverProcessPendingMessages(); | |
| 1470 #endif | |
|
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1471 |
| 7 | 1472 if (0 |
| 1473 #ifdef FEAT_MOUSE | |
| 1474 || g_nMouseClick != -1 | |
| 1475 #endif | |
| 1476 #ifdef FEAT_CLIENTSERVER | |
| 1477 || input_available() | |
| 1478 #endif | |
| 1479 ) | |
| 1480 return TRUE; | |
| 1481 | |
| 1482 if (msec > 0) | |
| 1483 { | |
|
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1484 /* If the specified wait time has passed, return. Beware that |
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1485 * GetTickCount() may wrap around (overflow). */ |
| 7 | 1486 dwNow = GetTickCount(); |
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1487 if ((int)(dwNow - dwEndTime) >= 0) |
| 7 | 1488 break; |
| 1489 } | |
| 1490 if (msec != 0) | |
| 1491 { | |
| 14 | 1492 DWORD dwWaitTime = dwEndTime - dwNow; |
| 1493 | |
|
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1494 #ifdef FEAT_JOB_CHANNEL |
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1495 /* Check channel while waiting input. */ |
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1496 if (dwWaitTime > 100) |
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1497 dwWaitTime = 100; |
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1498 #endif |
| 14 | 1499 #ifdef FEAT_MZSCHEME |
| 1500 if (mzthreads_allowed() && p_mzq > 0 | |
| 1501 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
| 1502 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
| 1503 #endif | |
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1504 #ifdef FEAT_TIMERS |
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1505 { |
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1506 long due_time; |
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1507 |
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1508 /* When waiting very briefly don't trigger timers. */ |
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1509 if (dwWaitTime > 10) |
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1510 { |
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1511 /* Trigger timers and then get the time in msec until the |
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1512 * next one is due. Wait up to that time. */ |
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1513 due_time = check_due_timer(); |
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1514 if (due_time > 0 && dwWaitTime > (DWORD)due_time) |
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1515 dwWaitTime = due_time; |
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1516 } |
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1517 } |
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1518 #endif |
| 7 | 1519 #ifdef FEAT_CLIENTSERVER |
| 1520 /* Wait for either an event on the console input or a message in | |
| 1521 * the client-server window. */ | |
| 6981 | 1522 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
| 14 | 1523 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
| 7 | 1524 #else |
| 6981 | 1525 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
| 7 | 1526 #endif |
| 1527 continue; | |
| 1528 } | |
| 1529 | |
| 1530 cRecords = 0; | |
| 5580 | 1531 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1532 |
| 1533 #ifdef FEAT_MBYTE_IME | |
| 1534 if (State & CMDLINE && msg_row == Rows - 1) | |
| 1535 { | |
| 1536 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1537 | |
| 1538 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1539 { | |
| 1540 if (csbi.dwCursorPosition.Y != msg_row) | |
| 1541 { | |
| 1542 /* The screen is now messed up, must redraw the | |
| 1543 * command line and later all the windows. */ | |
| 1544 redraw_all_later(CLEAR); | |
| 1545 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
| 1546 redrawcmd(); | |
| 1547 } | |
| 1548 } | |
| 1549 } | |
| 1550 #endif | |
| 1551 | |
| 1552 if (cRecords > 0) | |
| 1553 { | |
| 1554 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
| 1555 { | |
| 1556 #ifdef FEAT_MBYTE_IME | |
| 1557 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
| 1558 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
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1559 if (ir.Event.KeyEvent.UChar == 0 |
| 7 | 1560 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
| 1561 { | |
| 5580 | 1562 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1563 continue; |
| 1564 } | |
| 1565 #endif | |
| 1566 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
| 1567 NULL, FALSE)) | |
| 1568 return TRUE; | |
| 1569 } | |
| 1570 | |
| 5580 | 1571 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1572 |
| 1573 if (ir.EventType == FOCUS_EVENT) | |
| 1574 handle_focus_event(ir); | |
| 1575 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1576 shell_resized(); | |
| 1577 #ifdef FEAT_MOUSE | |
| 1578 else if (ir.EventType == MOUSE_EVENT | |
| 1579 && decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1580 return TRUE; | |
| 1581 #endif | |
| 1582 } | |
| 1583 else if (msec == 0) | |
| 1584 break; | |
| 1585 } | |
| 1586 | |
| 1587 #ifdef FEAT_CLIENTSERVER | |
| 1588 /* Something might have been received while we were waiting. */ | |
| 1589 if (input_available()) | |
| 1590 return TRUE; | |
| 1591 #endif | |
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1592 |
| 7 | 1593 return FALSE; |
| 1594 } | |
| 1595 | |
| 1596 #ifndef FEAT_GUI_MSWIN | |
| 1597 /* | |
| 1598 * return non-zero if a character is available | |
| 1599 */ | |
| 1600 int | |
| 26 | 1601 mch_char_avail(void) |
| 7 | 1602 { |
| 1603 return WaitForChar(0L); | |
| 1604 } | |
| 1605 #endif | |
| 1606 | |
| 1607 /* | |
| 1608 * Create the console input. Used when reading stdin doesn't work. | |
| 1609 */ | |
| 1610 static void | |
| 1611 create_conin(void) | |
| 1612 { | |
| 1613 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
| 1614 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
| 1615 (LPSECURITY_ATTRIBUTES) NULL, | |
| 840 | 1616 OPEN_EXISTING, 0, (HANDLE)NULL); |
| 7 | 1617 did_create_conin = TRUE; |
| 1618 } | |
| 1619 | |
| 1620 /* | |
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1621 * Get a keystroke or a mouse event, use a blocking wait. |
| 7 | 1622 */ |
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1623 static WCHAR |
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1624 tgetch(int *pmodifiers, WCHAR *pch2) |
| 7 | 1625 { |
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1626 WCHAR ch; |
| 7 | 1627 |
| 1628 for (;;) | |
| 1629 { | |
| 1630 INPUT_RECORD ir; | |
| 1631 DWORD cRecords = 0; | |
| 1632 | |
| 1633 #ifdef FEAT_CLIENTSERVER | |
| 1634 (void)WaitForChar(-1L); | |
| 1635 if (input_available()) | |
| 1636 return 0; | |
| 1637 # ifdef FEAT_MOUSE | |
| 1638 if (g_nMouseClick != -1) | |
| 1639 return 0; | |
| 1640 # endif | |
| 1641 #endif | |
| 5580 | 1642 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
| 7 | 1643 { |
| 1644 if (did_create_conin) | |
| 1645 read_error_exit(); | |
| 1646 create_conin(); | |
| 1647 continue; | |
| 1648 } | |
| 1649 | |
| 1650 if (ir.EventType == KEY_EVENT) | |
| 1651 { | |
| 1652 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
| 1653 pmodifiers, TRUE)) | |
| 1654 return ch; | |
| 1655 } | |
| 1656 else if (ir.EventType == FOCUS_EVENT) | |
| 1657 handle_focus_event(ir); | |
| 1658 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1659 shell_resized(); | |
| 1660 #ifdef FEAT_MOUSE | |
| 1661 else if (ir.EventType == MOUSE_EVENT) | |
| 1662 { | |
| 1663 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1664 return 0; | |
| 1665 } | |
| 1666 #endif | |
| 1667 } | |
| 1668 } | |
| 1669 #endif /* !FEAT_GUI_W32 */ | |
| 1670 | |
| 1671 | |
| 1672 /* | |
| 3622 | 1673 * mch_inchar(): low-level input function. |
| 7 | 1674 * Get one or more characters from the keyboard or the mouse. |
| 1675 * If time == 0, do not wait for characters. | |
| 1676 * If time == n, wait a short time for characters. | |
| 1677 * If time == -1, wait forever for characters. | |
| 1678 * Returns the number of characters read into buf. | |
| 1679 */ | |
| 344 | 1680 /*ARGSUSED*/ |
| 7 | 1681 int |
| 1682 mch_inchar( | |
| 1683 char_u *buf, | |
| 1684 int maxlen, | |
| 1685 long time, | |
| 1686 int tb_change_cnt) | |
| 1687 { | |
| 1688 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1689 | |
| 1690 int len; | |
| 1691 int c; | |
| 1692 #define TYPEAHEADLEN 20 | |
| 1693 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
| 1694 static int typeaheadlen = 0; | |
| 1695 | |
| 1696 /* First use any typeahead that was kept because "buf" was too small. */ | |
| 1697 if (typeaheadlen > 0) | |
| 1698 goto theend; | |
| 1699 | |
| 1700 if (time >= 0) | |
| 1701 { | |
| 1702 if (!WaitForChar(time)) /* no character available */ | |
| 1703 return 0; | |
| 1704 } | |
| 1705 else /* time == -1, wait forever */ | |
| 1706 { | |
| 1707 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1708 | |
| 203 | 1709 /* |
| 1710 * If there is no character available within 2 seconds (default) | |
| 1711 * write the autoscript file to disk. Or cause the CursorHold event | |
| 1712 * to be triggered. | |
| 1713 */ | |
| 1714 if (!WaitForChar(p_ut)) | |
| 7 | 1715 { |
| 1716 #ifdef FEAT_AUTOCMD | |
| 609 | 1717 if (trigger_cursorhold() && maxlen >= 3) |
| 7 | 1718 { |
| 203 | 1719 buf[0] = K_SPECIAL; |
| 1720 buf[1] = KS_EXTRA; | |
| 1721 buf[2] = (int)KE_CURSORHOLD; | |
| 1722 return 3; | |
| 7 | 1723 } |
| 1724 #endif | |
| 368 | 1725 before_blocking(); |
| 7 | 1726 } |
| 1727 } | |
| 1728 | |
| 1729 /* | |
| 1730 * Try to read as many characters as there are, until the buffer is full. | |
| 1731 */ | |
| 1732 | |
| 1733 /* we will get at least one key. Get more if they are available. */ | |
| 1734 g_fCBrkPressed = FALSE; | |
| 1735 | |
| 1736 #ifdef MCH_WRITE_DUMP | |
| 1737 if (fdDump) | |
| 1738 fputc('[', fdDump); | |
| 1739 #endif | |
| 1740 | |
| 1741 /* Keep looping until there is something in the typeahead buffer and more | |
| 1742 * to get and still room in the buffer (up to two bytes for a char and | |
| 1743 * three bytes for a modifier). */ | |
| 1744 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
| 1745 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
| 1746 { | |
| 1747 if (typebuf_changed(tb_change_cnt)) | |
| 1748 { | |
| 1749 /* "buf" may be invalid now if a client put something in the | |
| 1750 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1751 typeaheadlen = 0; | |
| 1752 break; | |
| 1753 } | |
| 1754 #ifdef FEAT_MOUSE | |
| 1755 if (g_nMouseClick != -1) | |
| 1756 { | |
| 1757 # ifdef MCH_WRITE_DUMP | |
| 1758 if (fdDump) | |
| 1759 fprintf(fdDump, "{%02x @ %d, %d}", | |
| 1760 g_nMouseClick, g_xMouse, g_yMouse); | |
| 1761 # endif | |
| 1762 typeahead[typeaheadlen++] = ESC + 128; | |
| 1763 typeahead[typeaheadlen++] = 'M'; | |
| 1764 typeahead[typeaheadlen++] = g_nMouseClick; | |
| 1765 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
| 1766 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
| 1767 g_nMouseClick = -1; | |
| 1768 } | |
| 1769 else | |
| 1770 #endif | |
| 1771 { | |
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1772 WCHAR ch2 = NUL; |
| 7 | 1773 int modifiers = 0; |
| 1774 | |
| 1775 c = tgetch(&modifiers, &ch2); | |
| 1776 | |
| 1777 if (typebuf_changed(tb_change_cnt)) | |
| 1778 { | |
| 1779 /* "buf" may be invalid now if a client put something in the | |
| 1780 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1781 typeaheadlen = 0; | |
| 1782 break; | |
| 1783 } | |
| 1784 | |
| 1785 if (c == Ctrl_C && ctrl_c_interrupts) | |
| 1786 { | |
| 1787 #if defined(FEAT_CLIENTSERVER) | |
| 1788 trash_input_buf(); | |
| 1789 #endif | |
| 1790 got_int = TRUE; | |
| 1791 } | |
| 1792 | |
| 1793 #ifdef FEAT_MOUSE | |
| 1794 if (g_nMouseClick == -1) | |
| 1795 #endif | |
| 1796 { | |
| 1797 int n = 1; | |
| 6047 | 1798 int conv = FALSE; |
| 1799 | |
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1800 #ifdef FEAT_MBYTE |
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1801 if (ch2 == NUL) |
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1802 { |
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1803 int i; |
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1804 char_u *p; |
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1805 WCHAR ch[2]; |
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1806 |
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1807 ch[0] = c; |
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1808 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1809 { |
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1810 ch[1] = tgetch(&modifiers, &ch2); |
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1811 n++; |
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1812 } |
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1813 p = utf16_to_enc(ch, &n); |
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1814 if (p != NULL) |
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1815 { |
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1816 for (i = 0; i < n; i++) |
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1817 typeahead[typeaheadlen + i] = p[i]; |
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1818 vim_free(p); |
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1819 } |
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1820 } |
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1821 else |
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1822 #endif |
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1823 typeahead[typeaheadlen] = c; |
| 7 | 1824 if (ch2 != NUL) |
| 1825 { | |
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1826 typeahead[typeaheadlen + n] = 3; |
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1827 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
| 6047 | 1828 n += 2; |
| 7 | 1829 } |
| 1830 | |
| 6047 | 1831 if (conv) |
| 1832 { | |
| 1833 char_u *p = typeahead + typeaheadlen; | |
| 6524 | 1834 |
| 1835 if (*p != K_NUL) | |
| 6047 | 1836 { |
| 6524 | 1837 char_u *e = typeahead + TYPEAHEADLEN; |
| 1838 | |
| 1839 while (*p && p < e) | |
| 6047 | 1840 { |
| 6524 | 1841 if (*p == K_NUL) |
| 1842 { | |
| 1843 ++p; | |
| 1844 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
| 1845 *p = 3; | |
| 1846 ++n; | |
| 1847 } | |
| 6047 | 1848 ++p; |
| 1849 } | |
| 1850 } | |
| 1851 } | |
| 1852 | |
| 7 | 1853 /* Use the ALT key to set the 8th bit of the character |
| 1854 * when it's one byte, the 8th bit isn't set yet and not | |
| 1855 * using a double-byte encoding (would become a lead | |
| 1856 * byte). */ | |
| 1857 if ((modifiers & MOD_MASK_ALT) | |
| 1858 && n == 1 | |
| 1859 && (typeahead[typeaheadlen] & 0x80) == 0 | |
| 1860 #ifdef FEAT_MBYTE | |
| 1861 && !enc_dbcs | |
| 1862 #endif | |
| 1863 ) | |
| 1864 { | |
| 1443 | 1865 #ifdef FEAT_MBYTE |
| 1866 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
| 1867 typeahead + typeaheadlen); | |
| 1868 #else | |
| 7 | 1869 typeahead[typeaheadlen] |= 0x80; |
| 1443 | 1870 #endif |
| 7 | 1871 modifiers &= ~MOD_MASK_ALT; |
| 1872 } | |
| 1873 | |
| 1874 if (modifiers != 0) | |
| 1875 { | |
| 1876 /* Prepend modifiers to the character. */ | |
| 1877 mch_memmove(typeahead + typeaheadlen + 3, | |
| 1878 typeahead + typeaheadlen, n); | |
| 1879 typeahead[typeaheadlen++] = K_SPECIAL; | |
| 1880 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
| 1881 typeahead[typeaheadlen++] = modifiers; | |
| 1882 } | |
| 1883 | |
| 1884 typeaheadlen += n; | |
| 1885 | |
| 1886 #ifdef MCH_WRITE_DUMP | |
| 1887 if (fdDump) | |
| 1888 fputc(c, fdDump); | |
| 1889 #endif | |
| 1890 } | |
| 1891 } | |
| 1892 } | |
| 1893 | |
| 1894 #ifdef MCH_WRITE_DUMP | |
| 1895 if (fdDump) | |
| 1896 { | |
| 1897 fputs("]\n", fdDump); | |
| 1898 fflush(fdDump); | |
| 1899 } | |
| 1900 #endif | |
| 1901 | |
| 1902 theend: | |
| 1903 /* Move typeahead to "buf", as much as fits. */ | |
| 1904 len = 0; | |
| 1905 while (len < maxlen && typeaheadlen > 0) | |
| 1906 { | |
| 1907 buf[len++] = typeahead[0]; | |
| 1908 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
| 1909 } | |
| 1910 return len; | |
| 1911 | |
| 1912 #else /* FEAT_GUI_W32 */ | |
| 1913 return 0; | |
| 1914 #endif /* FEAT_GUI_W32 */ | |
| 1915 } | |
| 1916 | |
| 3927 | 1917 #ifndef PROTO |
| 1918 # ifndef __MINGW32__ | |
| 1919 # include <shellapi.h> /* required for FindExecutable() */ | |
| 1920 # endif | |
| 7 | 1921 #endif |
| 1922 | |
| 9 | 1923 /* |
| 1924 * Return TRUE if "name" is in $PATH. | |
| 10 | 1925 * TODO: Should somehow check if it's really executable. |
| 9 | 1926 */ |
| 7 | 1927 static int |
| 5782 | 1928 executable_exists(char *name, char_u **path) |
| 7 | 1929 { |
| 9 | 1930 char *dum; |
| 1931 char fname[_MAX_PATH]; | |
| 6185 | 1932 char *curpath, *newpath; |
| 1933 long n; | |
| 9 | 1934 |
| 1935 #ifdef FEAT_MBYTE | |
| 1936 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 7 | 1937 { |
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1938 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
| 9 | 1939 WCHAR fnamew[_MAX_PATH]; |
| 1940 WCHAR *dumw; | |
| 6185 | 1941 WCHAR *wcurpath, *wnewpath; |
| 9 | 1942 |
| 1943 if (p != NULL) | |
| 1944 { | |
| 6185 | 1945 wcurpath = _wgetenv(L"PATH"); |
| 1946 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
| 1947 * sizeof(WCHAR)); | |
| 1948 if (wnewpath == NULL) | |
| 1949 return FALSE; | |
| 1950 wcscpy(wnewpath, L".;"); | |
| 1951 wcscat(wnewpath, wcurpath); | |
| 1952 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
| 1953 vim_free(wnewpath); | |
| 9 | 1954 vim_free(p); |
| 1955 if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 1956 { | |
| 1957 if (n == 0) | |
| 1958 return FALSE; | |
| 1959 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) | |
| 1960 return FALSE; | |
| 5782 | 1961 if (path != NULL) |
| 1962 *path = utf16_to_enc(fnamew, NULL); | |
| 9 | 1963 return TRUE; |
| 1964 } | |
| 1965 /* Retry with non-wide function (for Windows 98). */ | |
| 1966 } | |
| 7 | 1967 } |
| 9 | 1968 #endif |
| 6185 | 1969 |
| 1970 curpath = getenv("PATH"); | |
| 1971 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
| 1972 if (newpath == NULL) | |
| 1973 return FALSE; | |
| 1974 STRCPY(newpath, ".;"); | |
| 1975 STRCAT(newpath, curpath); | |
| 1976 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
| 1977 vim_free(newpath); | |
| 1978 if (n == 0) | |
| 9 | 1979 return FALSE; |
|
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1980 if (mch_isdir((char_u *)fname)) |
| 9 | 1981 return FALSE; |
| 5782 | 1982 if (path != NULL) |
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1983 *path = vim_strsave((char_u *)fname); |
| 9 | 1984 return TRUE; |
| 7 | 1985 } |
| 1986 | |
| 2584 | 1987 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
| 2935 | 1988 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
| 2584 | 1989 /* |
| 1990 * Bad parameter handler. | |
| 1991 * | |
| 1992 * Certain MS CRT functions will intentionally crash when passed invalid | |
| 1993 * parameters to highlight possible security holes. Setting this function as | |
| 1994 * the bad parameter handler will prevent the crash. | |
| 1995 * | |
| 1996 * In debug builds the parameters contain CRT information that might help track | |
| 1997 * down the source of a problem, but in non-debug builds the arguments are all | |
| 1998 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
| 1999 * worth allowing these to make debugging of issues easier. | |
| 2000 */ | |
| 2001 static void | |
| 2002 bad_param_handler(const wchar_t *expression, | |
| 2003 const wchar_t *function, | |
| 2004 const wchar_t *file, | |
| 2005 unsigned int line, | |
| 2006 uintptr_t pReserved) | |
| 2007 { | |
| 2008 } | |
| 2009 | |
| 2010 # define SET_INVALID_PARAM_HANDLER \ | |
| 2011 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
| 2012 #else | |
| 2013 # define SET_INVALID_PARAM_HANDLER | |
| 2014 #endif | |
| 2015 | |
| 7 | 2016 #ifdef FEAT_GUI_W32 |
| 2017 | |
| 2018 /* | |
| 2019 * GUI version of mch_init(). | |
| 2020 */ | |
| 2021 void | |
| 26 | 2022 mch_init(void) |
| 7 | 2023 { |
| 2024 #ifndef __MINGW32__ | |
| 2025 extern int _fmode; | |
| 2026 #endif | |
| 2027 | |
| 2584 | 2028 /* Silently handle invalid parameters to CRT functions */ |
| 2029 SET_INVALID_PARAM_HANDLER; | |
| 2030 | |
| 7 | 2031 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2032 * for the timestamp test to work on removed floppies. */ | |
| 2033 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2034 | |
| 2035 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2036 | |
| 2037 /* Specify window size. Is there a place to get the default from? */ | |
| 2038 Rows = 25; | |
| 2039 Columns = 80; | |
| 2040 | |
| 2041 /* Look for 'vimrun' */ | |
| 2042 if (!gui_is_win32s()) | |
| 2043 { | |
| 2044 char_u vimrun_location[_MAX_PATH + 4]; | |
| 2045 | |
| 2046 /* First try in same directory as gvim.exe */ | |
| 2047 STRCPY(vimrun_location, exe_name); | |
| 2048 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
| 2049 if (mch_getperm(vimrun_location) >= 0) | |
| 2050 { | |
| 2051 if (*skiptowhite(vimrun_location) != NUL) | |
| 2052 { | |
| 2053 /* Enclose path with white space in double quotes. */ | |
| 2054 mch_memmove(vimrun_location + 1, vimrun_location, | |
| 2055 STRLEN(vimrun_location) + 1); | |
| 2056 *vimrun_location = '"'; | |
| 2057 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
| 2058 } | |
| 2059 else | |
| 2060 STRCPY(gettail(vimrun_location), "vimrun "); | |
| 2061 | |
| 2062 vimrun_path = (char *)vim_strsave(vimrun_location); | |
| 2063 s_dont_use_vimrun = FALSE; | |
| 2064 } | |
| 5782 | 2065 else if (executable_exists("vimrun.exe", NULL)) |
| 7 | 2066 s_dont_use_vimrun = FALSE; |
| 2067 | |
| 2068 /* Don't give the warning for a missing vimrun.exe right now, but only | |
| 2069 * when vimrun was supposed to be used. Don't bother people that do | |
| 2070 * not need vimrun.exe. */ | |
| 2071 if (s_dont_use_vimrun) | |
| 2072 need_vimrun_warning = TRUE; | |
| 2073 } | |
| 2074 | |
| 2075 /* | |
| 2076 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
| 2077 * Otherwise the default "findstr /n" is used. | |
| 2078 */ | |
| 5782 | 2079 if (!executable_exists("findstr.exe", NULL)) |
| 7 | 2080 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
| 2081 | |
| 2082 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2083 win_clip_init(); |
| 7 | 2084 #endif |
| 2085 } | |
| 2086 | |
| 2087 | |
| 2088 #else /* FEAT_GUI_W32 */ | |
| 2089 | |
| 2090 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
| 2091 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
| 2092 | |
| 2093 /* | |
| 2094 * ClearConsoleBuffer() | |
| 2095 * Description: | |
| 2096 * Clears the entire contents of the console screen buffer, using the | |
| 2097 * specified attribute. | |
| 2098 * Returns: | |
| 2099 * TRUE on success | |
| 2100 */ | |
| 2101 static BOOL | |
| 2102 ClearConsoleBuffer(WORD wAttribute) | |
| 2103 { | |
| 2104 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2105 COORD coord; | |
| 2106 DWORD NumCells, dummy; | |
| 2107 | |
| 2108 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2109 return FALSE; | |
| 2110 | |
| 2111 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
| 2112 coord.X = 0; | |
| 2113 coord.Y = 0; | |
| 2114 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
| 2115 coord, &dummy)) | |
| 2116 { | |
| 2117 return FALSE; | |
| 2118 } | |
| 2119 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
| 2120 coord, &dummy)) | |
| 2121 { | |
| 2122 return FALSE; | |
| 2123 } | |
| 2124 | |
| 2125 return TRUE; | |
| 2126 } | |
| 2127 | |
| 2128 /* | |
| 2129 * FitConsoleWindow() | |
| 2130 * Description: | |
| 2131 * Checks if the console window will fit within given buffer dimensions. | |
| 2132 * Also, if requested, will shrink the window to fit. | |
| 2133 * Returns: | |
| 2134 * TRUE on success | |
| 2135 */ | |
| 2136 static BOOL | |
| 2137 FitConsoleWindow( | |
| 2138 COORD dwBufferSize, | |
| 2139 BOOL WantAdjust) | |
| 2140 { | |
| 2141 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2142 COORD dwWindowSize; | |
| 2143 BOOL NeedAdjust = FALSE; | |
| 2144 | |
| 2145 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2146 { | |
| 2147 /* | |
| 2148 * A buffer resize will fail if the current console window does | |
| 2149 * not lie completely within that buffer. To avoid this, we might | |
| 2150 * have to move and possibly shrink the window. | |
| 2151 */ | |
| 2152 if (csbi.srWindow.Right >= dwBufferSize.X) | |
| 2153 { | |
| 2154 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
| 2155 if (dwWindowSize.X > dwBufferSize.X) | |
| 2156 dwWindowSize.X = dwBufferSize.X; | |
| 2157 csbi.srWindow.Right = dwBufferSize.X - 1; | |
| 2158 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
| 2159 NeedAdjust = TRUE; | |
| 2160 } | |
| 2161 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
| 2162 { | |
| 2163 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
| 2164 if (dwWindowSize.Y > dwBufferSize.Y) | |
| 2165 dwWindowSize.Y = dwBufferSize.Y; | |
| 2166 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
| 2167 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
| 2168 NeedAdjust = TRUE; | |
| 2169 } | |
| 2170 if (NeedAdjust && WantAdjust) | |
| 2171 { | |
| 2172 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
| 2173 return FALSE; | |
| 2174 } | |
| 2175 return TRUE; | |
| 2176 } | |
| 2177 | |
| 2178 return FALSE; | |
| 2179 } | |
| 2180 | |
| 2181 typedef struct ConsoleBufferStruct | |
| 2182 { | |
| 26 | 2183 BOOL IsValid; |
| 2184 CONSOLE_SCREEN_BUFFER_INFO Info; | |
|
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2185 PCHAR_INFO Buffer; |
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2186 COORD BufferSize; |
| 7 | 2187 } ConsoleBuffer; |
| 2188 | |
| 2189 /* | |
| 2190 * SaveConsoleBuffer() | |
| 2191 * Description: | |
| 2192 * Saves important information about the console buffer, including the | |
| 2193 * actual buffer contents. The saved information is suitable for later | |
| 2194 * restoration by RestoreConsoleBuffer(). | |
| 2195 * Returns: | |
| 2196 * TRUE if all information was saved; FALSE otherwise | |
| 2197 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
| 2198 */ | |
| 2199 static BOOL | |
| 2200 SaveConsoleBuffer( | |
| 2201 ConsoleBuffer *cb) | |
| 2202 { | |
|
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2203 DWORD NumCells; |
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2204 COORD BufferCoord; |
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2205 SMALL_RECT ReadRegion; |
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2206 WORD Y, Y_incr; |
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2207 |
| 7 | 2208 if (cb == NULL) |
| 2209 return FALSE; | |
| 2210 | |
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2211 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
| 7 | 2212 { |
| 2213 cb->IsValid = FALSE; | |
| 2214 return FALSE; | |
| 2215 } | |
| 2216 cb->IsValid = TRUE; | |
| 2217 | |
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2218 /* |
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2219 * Allocate a buffer large enough to hold the entire console screen |
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2220 * buffer. If this ConsoleBuffer structure has already been initialized |
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2221 * with a buffer of the correct size, then just use that one. |
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2222 */ |
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2223 if (!cb->IsValid || cb->Buffer == NULL || |
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2224 cb->BufferSize.X != cb->Info.dwSize.X || |
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2225 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2226 { |
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2227 cb->BufferSize.X = cb->Info.dwSize.X; |
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2228 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2229 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2230 vim_free(cb->Buffer); |
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2231 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2232 if (cb->Buffer == NULL) |
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2233 return FALSE; |
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2234 } |
| 7 | 2235 |
| 2236 /* | |
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2237 * We will now copy the console screen buffer into our buffer. |
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2238 * ReadConsoleOutput() seems to be limited as far as how much you |
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2239 * can read at a time. Empirically, this number seems to be about |
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2240 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2241 * in chunks until it is all copied. The chunks will all have the |
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2242 * same horizontal characteristics, so initialize them now. The |
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2243 * height of each chunk will be (12000 / width). |
| 7 | 2244 */ |
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2245 BufferCoord.X = 0; |
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2246 ReadRegion.Left = 0; |
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2247 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2248 Y_incr = 12000 / cb->Info.dwSize.X; |
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2249 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
| 7 | 2250 { |
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2251 /* |
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2252 * Read into position (0, Y) in our buffer. |
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2253 */ |
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2254 BufferCoord.Y = Y; |
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|
2255 /* |
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2256 * Read the region whose top left corner is (0, Y) and whose bottom |
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2257 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2258 * a region of size width by Y_incr. Don't worry if this region is |
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2259 * too large for the remaining buffer; it will be cropped. |
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2260 */ |
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2261 ReadRegion.Top = Y; |
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2262 ReadRegion.Bottom = Y + Y_incr - 1; |
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2263 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2264 cb->Buffer, /* our buffer */ |
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2265 cb->BufferSize, /* dimensions of our buffer */ |
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2266 BufferCoord, /* offset in our buffer */ |
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2267 &ReadRegion)) /* region to save */ |
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2268 { |
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2269 vim_free(cb->Buffer); |
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2270 cb->Buffer = NULL; |
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2271 return FALSE; |
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2272 } |
| 7 | 2273 } |
| 2274 | |
| 2275 return TRUE; | |
| 2276 } | |
| 2277 | |
| 2278 /* | |
| 2279 * RestoreConsoleBuffer() | |
| 2280 * Description: | |
| 2281 * Restores important information about the console buffer, including the | |
| 2282 * actual buffer contents, if desired. The information to restore is in | |
| 2283 * the same format used by SaveConsoleBuffer(). | |
| 2284 * Returns: | |
| 2285 * TRUE on success | |
| 2286 */ | |
| 2287 static BOOL | |
| 2288 RestoreConsoleBuffer( | |
| 26 | 2289 ConsoleBuffer *cb, |
| 2290 BOOL RestoreScreen) | |
| 7 | 2291 { |
|
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2292 COORD BufferCoord; |
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2293 SMALL_RECT WriteRegion; |
| 7 | 2294 |
| 2295 if (cb == NULL || !cb->IsValid) | |
| 2296 return FALSE; | |
| 2297 | |
|
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2298 /* |
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2299 * Before restoring the buffer contents, clear the current buffer, and |
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2300 * restore the cursor position and window information. Doing this now |
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2301 * prevents old buffer contents from "flashing" onto the screen. |
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2302 */ |
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2303 if (RestoreScreen) |
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2304 ClearConsoleBuffer(cb->Info.wAttributes); |
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2305 |
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2306 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2307 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2308 return FALSE; |
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2309 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2310 return FALSE; |
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2311 |
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2312 if (!RestoreScreen) |
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2313 { |
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2314 /* |
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2315 * No need to restore the screen buffer contents, so we're done. |
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2316 */ |
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2317 return TRUE; |
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2318 } |
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2319 |
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2320 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2321 return FALSE; |
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2322 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2323 return FALSE; |
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2324 |
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2325 /* |
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2326 * Restore the screen buffer contents. |
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2327 */ |
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2328 if (cb->Buffer != NULL) |
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2329 { |
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2330 BufferCoord.X = 0; |
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2331 BufferCoord.Y = 0; |
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2332 WriteRegion.Left = 0; |
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2333 WriteRegion.Top = 0; |
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2334 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2335 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2336 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2337 cb->Buffer, /* our buffer */ |
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2338 cb->BufferSize, /* dimensions of our buffer */ |
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2339 BufferCoord, /* offset in our buffer */ |
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2340 &WriteRegion)) /* region to restore */ |
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2341 { |
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2342 return FALSE; |
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2343 } |
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2344 } |
| 7 | 2345 |
| 2346 return TRUE; | |
| 2347 } | |
| 2348 | |
|
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2349 #define FEAT_RESTORE_ORIG_SCREEN |
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2350 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2351 static ConsoleBuffer g_cbOrig = { 0 }; |
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2352 #endif |
| 7 | 2353 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
| 2354 static ConsoleBuffer g_cbTermcap = { 0 }; | |
| 2355 | |
| 2356 #ifdef FEAT_TITLE | |
| 2357 #ifdef __BORLANDC__ | |
| 2358 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
| 2359 #else | |
|
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2360 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
| 7 | 2361 #endif |
| 2362 char g_szOrigTitle[256] = { 0 }; | |
| 2363 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
| 2364 static HICON g_hOrigIconSmall = NULL; | |
| 2365 static HICON g_hOrigIcon = NULL; | |
| 2366 static HICON g_hVimIcon = NULL; | |
| 2367 static BOOL g_fCanChangeIcon = FALSE; | |
| 2368 | |
| 2369 /* ICON* are not defined in VC++ 4.0 */ | |
| 2370 #ifndef ICON_SMALL | |
| 2371 #define ICON_SMALL 0 | |
| 2372 #endif | |
| 2373 #ifndef ICON_BIG | |
| 2374 #define ICON_BIG 1 | |
| 2375 #endif | |
| 2376 /* | |
| 2377 * GetConsoleIcon() | |
| 2378 * Description: | |
| 2379 * Attempts to retrieve the small icon and/or the big icon currently in | |
| 2380 * use by a given window. | |
| 2381 * Returns: | |
| 2382 * TRUE on success | |
| 2383 */ | |
| 2384 static BOOL | |
| 2385 GetConsoleIcon( | |
| 26 | 2386 HWND hWnd, |
| 2387 HICON *phIconSmall, | |
| 2388 HICON *phIcon) | |
| 7 | 2389 { |
| 2390 if (hWnd == NULL) | |
| 2391 return FALSE; | |
| 2392 | |
| 2393 if (phIconSmall != NULL) | |
| 26 | 2394 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2395 (WPARAM)ICON_SMALL, (LPARAM)0); | |
| 7 | 2396 if (phIcon != NULL) |
| 26 | 2397 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2398 (WPARAM)ICON_BIG, (LPARAM)0); | |
| 7 | 2399 return TRUE; |
| 2400 } | |
| 2401 | |
| 2402 /* | |
| 2403 * SetConsoleIcon() | |
| 2404 * Description: | |
| 2405 * Attempts to change the small icon and/or the big icon currently in | |
| 2406 * use by a given window. | |
| 2407 * Returns: | |
| 2408 * TRUE on success | |
| 2409 */ | |
| 2410 static BOOL | |
| 2411 SetConsoleIcon( | |
| 26 | 2412 HWND hWnd, |
| 2413 HICON hIconSmall, | |
| 2414 HICON hIcon) | |
| 7 | 2415 { |
| 2416 if (hWnd == NULL) | |
| 2417 return FALSE; | |
| 2418 | |
| 2419 if (hIconSmall != NULL) | |
|
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2420 SendMessage(hWnd, WM_SETICON, |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
changeset
|
2421 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
| 7 | 2422 if (hIcon != NULL) |
|
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parents:
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diff
changeset
|
2423 SendMessage(hWnd, WM_SETICON, |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2424 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
| 7 | 2425 return TRUE; |
| 2426 } | |
| 2427 | |
| 2428 /* | |
| 2429 * SaveConsoleTitleAndIcon() | |
| 2430 * Description: | |
| 2431 * Saves the current console window title in g_szOrigTitle, for later | |
| 2432 * restoration. Also, attempts to obtain a handle to the console window, | |
| 2433 * and use it to save the small and big icons currently in use by the | |
| 2434 * console window. This is not always possible on some versions of Windows; | |
| 2435 * nor is it possible when running Vim remotely using Telnet (since the | |
| 2436 * console window the user sees is owned by a remote process). | |
| 2437 */ | |
| 2438 static void | |
| 2439 SaveConsoleTitleAndIcon(void) | |
| 2440 { | |
| 2441 GETCONSOLEWINDOWPROC GetConsoleWindowProc; | |
| 2442 | |
| 2443 /* Save the original title. */ | |
| 2444 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
| 2445 return; | |
| 2446 | |
| 2447 /* | |
| 2448 * Obtain a handle to the console window using GetConsoleWindow() from | |
| 2449 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
| 2450 * This function only exists on NT-based Windows, starting with Windows | |
| 2451 * 2000. On older operating systems, we can't change the window icon | |
| 2452 * anyway. | |
| 2453 */ | |
| 2454 if ((GetConsoleWindowProc = (GETCONSOLEWINDOWPROC) | |
| 2455 GetProcAddress(GetModuleHandle("KERNEL32.DLL"), | |
| 2456 "GetConsoleWindow")) != NULL) | |
| 2457 { | |
| 2458 g_hWnd = (*GetConsoleWindowProc)(); | |
| 2459 } | |
| 2460 if (g_hWnd == NULL) | |
| 2461 return; | |
| 2462 | |
| 2463 /* Save the original console window icon. */ | |
| 2464 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
| 2465 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
| 2466 return; | |
| 2467 | |
| 2468 /* Extract the first icon contained in the Vim executable. */ | |
| 6249 | 2469 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
|
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2470 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
| 7 | 2471 if (g_hVimIcon != NULL) |
| 2472 g_fCanChangeIcon = TRUE; | |
| 2473 } | |
| 2474 #endif | |
| 2475 | |
| 2476 static int g_fWindInitCalled = FALSE; | |
| 2477 static int g_fTermcapMode = FALSE; | |
| 2478 static CONSOLE_CURSOR_INFO g_cci; | |
| 2479 static DWORD g_cmodein = 0; | |
| 2480 static DWORD g_cmodeout = 0; | |
| 2481 | |
| 2482 /* | |
| 2483 * non-GUI version of mch_init(). | |
| 2484 */ | |
| 2485 void | |
| 26 | 2486 mch_init(void) |
| 7 | 2487 { |
|
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2488 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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2489 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2490 #endif |
| 7 | 2491 #ifndef __MINGW32__ |
| 2492 extern int _fmode; | |
| 2493 #endif | |
| 2494 | |
| 2584 | 2495 /* Silently handle invalid parameters to CRT functions */ |
| 2496 SET_INVALID_PARAM_HANDLER; | |
| 2497 | |
| 7 | 2498 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2499 * for the timestamp test to work on removed floppies. */ | |
| 2500 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2501 | |
| 2502 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2503 out_flush(); | |
| 2504 | |
| 2505 /* Obtain handles for the standard Console I/O devices */ | |
| 2506 if (read_cmd_fd == 0) | |
| 2507 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
| 2508 else | |
| 2509 create_conin(); | |
| 2510 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
|
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2511 |
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parents:
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2512 #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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|
2513 /* Save the initial console buffer for later restoration */ |
|
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|
2514 SaveConsoleBuffer(&g_cbOrig); |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
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|
2515 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
|
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parents:
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|
2516 #else |
| 7 | 2517 /* Get current text attributes */ |
|
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2518 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
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2519 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2520 #endif |
| 7 | 2521 if (cterm_normal_fg_color == 0) |
| 2522 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
| 2523 if (cterm_normal_bg_color == 0) | |
| 2524 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
| 2525 | |
| 2526 /* set termcap codes to current text attributes */ | |
| 2527 update_tcap(g_attrCurrent); | |
| 2528 | |
| 2529 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2530 GetConsoleMode(g_hConIn, &g_cmodein); | |
| 2531 GetConsoleMode(g_hConOut, &g_cmodeout); | |
| 2532 | |
| 2533 #ifdef FEAT_TITLE | |
| 2534 SaveConsoleTitleAndIcon(); | |
| 2535 /* | |
| 2536 * Set both the small and big icons of the console window to Vim's icon. | |
| 2537 * Note that Vim presently only has one size of icon (32x32), but it | |
| 2538 * automatically gets scaled down to 16x16 when setting the small icon. | |
| 2539 */ | |
| 2540 if (g_fCanChangeIcon) | |
| 2541 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
| 2542 #endif | |
| 2543 | |
| 2544 ui_get_shellsize(); | |
| 2545 | |
| 2546 #ifdef MCH_WRITE_DUMP | |
| 2547 fdDump = fopen("dump", "wt"); | |
| 2548 | |
| 2549 if (fdDump) | |
| 2550 { | |
| 2551 time_t t; | |
| 2552 | |
| 2553 time(&t); | |
| 2554 fputs(ctime(&t), fdDump); | |
| 2555 fflush(fdDump); | |
| 2556 } | |
| 2557 #endif | |
| 2558 | |
| 2559 g_fWindInitCalled = TRUE; | |
| 2560 | |
| 2561 #ifdef FEAT_MOUSE | |
| 2562 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
| 2563 #endif | |
| 2564 | |
| 2565 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2566 win_clip_init(); |
| 7 | 2567 #endif |
| 2568 | |
| 2569 /* This will be NULL on anything but NT 4.0 */ | |
| 2570 s_pfnGetConsoleKeyboardLayoutName = | |
| 2571 (PFNGCKLN) GetProcAddress(GetModuleHandle("kernel32.dll"), | |
| 2572 "GetConsoleKeyboardLayoutNameA"); | |
| 2573 } | |
| 2574 | |
| 2575 /* | |
| 2576 * non-GUI version of mch_exit(). | |
| 2577 * Shut down and exit with status `r' | |
| 2578 * Careful: mch_exit() may be called before mch_init()! | |
| 2579 */ | |
| 2580 void | |
| 2581 mch_exit(int r) | |
| 2582 { | |
| 2583 stoptermcap(); | |
| 2584 | |
| 2585 if (g_fWindInitCalled) | |
| 2586 settmode(TMODE_COOK); | |
| 2587 | |
| 2588 ml_close_all(TRUE); /* remove all memfiles */ | |
| 2589 | |
| 2590 if (g_fWindInitCalled) | |
| 2591 { | |
| 2592 #ifdef FEAT_TITLE | |
| 2593 mch_restore_title(3); | |
| 2594 /* | |
| 2595 * Restore both the small and big icons of the console window to | |
| 2596 * what they were at startup. Don't do this when the window is | |
| 2597 * closed, Vim would hang here. | |
| 2598 */ | |
| 2599 if (g_fCanChangeIcon && !g_fForceExit) | |
| 2600 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
| 2601 #endif | |
| 2602 | |
| 2603 #ifdef MCH_WRITE_DUMP | |
| 2604 if (fdDump) | |
| 2605 { | |
| 2606 time_t t; | |
| 2607 | |
| 2608 time(&t); | |
| 2609 fputs(ctime(&t), fdDump); | |
| 2610 fclose(fdDump); | |
| 2611 } | |
| 2612 fdDump = NULL; | |
| 2613 #endif | |
| 2614 } | |
| 2615 | |
| 2616 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2617 SetConsoleMode(g_hConIn, g_cmodein); | |
| 2618 SetConsoleMode(g_hConOut, g_cmodeout); | |
| 2619 | |
| 2620 #ifdef DYNAMIC_GETTEXT | |
| 2621 dyn_libintl_end(); | |
| 2622 #endif | |
| 2623 | |
| 2624 exit(r); | |
| 2625 } | |
| 2626 #endif /* !FEAT_GUI_W32 */ | |
| 2627 | |
| 2628 /* | |
| 2629 * Do we have an interactive window? | |
| 2630 */ | |
| 323 | 2631 /*ARGSUSED*/ |
| 7 | 2632 int |
| 2633 mch_check_win( | |
| 2634 int argc, | |
| 2635 char **argv) | |
| 2636 { | |
| 2637 get_exe_name(); | |
| 2638 | |
| 2639 #ifdef FEAT_GUI_W32 | |
| 2640 return OK; /* GUI always has a tty */ | |
| 2641 #else | |
| 2642 if (isatty(1)) | |
| 2643 return OK; | |
| 2644 return FAIL; | |
| 2645 #endif | |
| 2646 } | |
| 2647 | |
| 2648 | |
| 5326 | 2649 #ifdef FEAT_MBYTE |
| 2650 /* | |
| 2651 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
| 2652 * if it already exists. When "len" is > 0, also expand short to long | |
| 2653 * filenames. | |
| 2654 * Return FAIL if wide functions are not available, OK otherwise. | |
| 2655 * NOTE: much of this is identical to fname_case(), keep in sync! | |
| 2656 */ | |
| 2657 static int | |
| 2658 fname_casew( | |
| 2659 WCHAR *name, | |
| 2660 int len) | |
| 2661 { | |
| 2662 WCHAR szTrueName[_MAX_PATH + 2]; | |
| 2663 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
| 2664 WCHAR *ptrue, *ptruePrev; | |
| 2665 WCHAR *porig, *porigPrev; | |
| 2666 int flen; | |
| 2667 WIN32_FIND_DATAW fb; | |
| 5529 | 2668 HANDLE hFind = INVALID_HANDLE_VALUE; |
| 5326 | 2669 int c; |
| 2670 int slen; | |
| 2671 | |
| 2672 flen = (int)wcslen(name); | |
| 2673 if (flen > _MAX_PATH) | |
| 2674 return OK; | |
| 2675 | |
| 2676 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
| 2677 | |
| 2678 /* Build the new name in szTrueName[] one component at a time. */ | |
| 2679 porig = name; | |
| 2680 ptrue = szTrueName; | |
| 2681 | |
| 2682 if (iswalpha(porig[0]) && porig[1] == L':') | |
| 2683 { | |
| 2684 /* copy leading drive letter */ | |
| 2685 *ptrue++ = *porig++; | |
| 2686 *ptrue++ = *porig++; | |
| 2687 } | |
| 5529 | 2688 *ptrue = NUL; /* in case nothing follows */ |
| 5326 | 2689 |
| 2690 while (*porig != NUL) | |
| 2691 { | |
| 2692 /* copy \ characters */ | |
| 2693 while (*porig == psepc) | |
| 2694 *ptrue++ = *porig++; | |
| 2695 | |
| 2696 ptruePrev = ptrue; | |
| 2697 porigPrev = porig; | |
| 2698 while (*porig != NUL && *porig != psepc) | |
| 2699 { | |
| 2700 *ptrue++ = *porig++; | |
| 2701 } | |
| 2702 *ptrue = NUL; | |
| 2703 | |
| 2704 /* To avoid a slow failure append "\*" when searching a directory, | |
| 2705 * server or network share. */ | |
| 2706 wcscpy(szTrueNameTemp, szTrueName); | |
| 2707 slen = (int)wcslen(szTrueNameTemp); | |
| 2708 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
| 2709 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
| 2710 | |
| 2711 /* Skip "", "." and "..". */ | |
| 2712 if (ptrue > ptruePrev | |
| 2713 && (ptruePrev[0] != L'.' | |
| 2714 || (ptruePrev[1] != NUL | |
| 2715 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
| 2716 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
| 2717 != INVALID_HANDLE_VALUE) | |
| 2718 { | |
| 2719 c = *porig; | |
| 2720 *porig = NUL; | |
| 2721 | |
| 2722 /* Only use the match when it's the same name (ignoring case) or | |
| 2723 * expansion is allowed and there is a match with the short name | |
| 2724 * and there is enough room. */ | |
| 2725 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
| 2726 || (len > 0 | |
| 2727 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2728 && (int)(ptruePrev - szTrueName) | |
| 2729 + (int)wcslen(fb.cFileName) < len))) | |
| 2730 { | |
| 2731 wcscpy(ptruePrev, fb.cFileName); | |
| 2732 | |
| 2733 /* Look for exact match and prefer it if found. Must be a | |
| 2734 * long name, otherwise there would be only one match. */ | |
| 2735 while (FindNextFileW(hFind, &fb)) | |
| 2736 { | |
| 2737 if (*fb.cAlternateFileName != NUL | |
| 2738 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
| 2739 || (len > 0 | |
| 2740 && (_wcsicoll(porigPrev, | |
| 2741 fb.cAlternateFileName) == 0 | |
| 2742 && (int)(ptruePrev - szTrueName) | |
| 2743 + (int)wcslen(fb.cFileName) < len)))) | |
| 2744 { | |
| 2745 wcscpy(ptruePrev, fb.cFileName); | |
| 2746 break; | |
| 2747 } | |
| 2748 } | |
| 2749 } | |
| 2750 FindClose(hFind); | |
| 2751 *porig = c; | |
| 2752 ptrue = ptruePrev + wcslen(ptruePrev); | |
| 2753 } | |
| 2754 else if (hFind == INVALID_HANDLE_VALUE | |
| 2755 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2756 return FAIL; | |
| 2757 } | |
| 2758 | |
| 2759 wcscpy(name, szTrueName); | |
| 2760 return OK; | |
| 2761 } | |
| 2762 #endif | |
| 2763 | |
| 7 | 2764 /* |
| 2765 * fname_case(): Set the case of the file name, if it already exists. | |
| 2766 * When "len" is > 0, also expand short to long filenames. | |
| 5326 | 2767 * NOTE: much of this is identical to fname_casew(), keep in sync! |
| 7 | 2768 */ |
| 2769 void | |
| 2770 fname_case( | |
| 2771 char_u *name, | |
| 2772 int len) | |
| 2773 { | |
| 2774 char szTrueName[_MAX_PATH + 2]; | |
| 2604 | 2775 char szTrueNameTemp[_MAX_PATH + 2]; |
| 7 | 2776 char *ptrue, *ptruePrev; |
| 2777 char *porig, *porigPrev; | |
| 2778 int flen; | |
| 2779 WIN32_FIND_DATA fb; | |
| 2780 HANDLE hFind; | |
| 2781 int c; | |
| 2604 | 2782 int slen; |
| 7 | 2783 |
| 434 | 2784 flen = (int)STRLEN(name); |
| 5326 | 2785 if (flen == 0) |
| 7 | 2786 return; |
| 2787 | |
| 2788 slash_adjust(name); | |
| 2789 | |
| 5326 | 2790 #ifdef FEAT_MBYTE |
| 2791 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2792 { | |
| 2793 WCHAR *p = enc_to_utf16(name, NULL); | |
| 2794 | |
| 2795 if (p != NULL) | |
| 2796 { | |
| 2797 char_u *q; | |
| 6262 | 2798 WCHAR buf[_MAX_PATH + 1]; |
| 2799 | |
| 2800 wcsncpy(buf, p, _MAX_PATH); | |
| 2801 buf[_MAX_PATH] = L'\0'; | |
| 5326 | 2802 vim_free(p); |
| 2803 | |
| 2804 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
| 2805 { | |
| 2806 q = utf16_to_enc(buf, NULL); | |
| 2807 if (q != NULL) | |
| 2808 { | |
| 2809 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
| 2810 vim_free(q); | |
| 2811 return; | |
| 2812 } | |
| 2813 } | |
| 2814 } | |
| 2815 /* Retry with non-wide function (for Windows 98). */ | |
| 2816 } | |
| 2817 #endif | |
| 2818 | |
| 2819 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
| 2820 * So we should check this after calling wide function. */ | |
| 2821 if (flen > _MAX_PATH) | |
| 2822 return; | |
| 2823 | |
| 7 | 2824 /* Build the new name in szTrueName[] one component at a time. */ |
|
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parents:
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diff
changeset
|
2825 porig = (char *)name; |
| 7 | 2826 ptrue = szTrueName; |
| 2827 | |
| 2828 if (isalpha(porig[0]) && porig[1] == ':') | |
| 2829 { | |
| 2830 /* copy leading drive letter */ | |
| 2831 *ptrue++ = *porig++; | |
| 2832 *ptrue++ = *porig++; | |
| 2833 } | |
| 5529 | 2834 *ptrue = NUL; /* in case nothing follows */ |
| 7 | 2835 |
| 2836 while (*porig != NUL) | |
| 2837 { | |
| 2838 /* copy \ characters */ | |
| 2839 while (*porig == psepc) | |
| 2840 *ptrue++ = *porig++; | |
| 2841 | |
| 2842 ptruePrev = ptrue; | |
| 2843 porigPrev = porig; | |
| 2844 while (*porig != NUL && *porig != psepc) | |
| 2845 { | |
| 2846 #ifdef FEAT_MBYTE | |
| 2847 int l; | |
| 2848 | |
| 2849 if (enc_dbcs) | |
| 2850 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2851 l = (*mb_ptr2len)((char_u *)porig); |
| 7 | 2852 while (--l >= 0) |
| 2853 *ptrue++ = *porig++; | |
| 2854 } | |
| 2855 else | |
| 2856 #endif | |
| 2857 *ptrue++ = *porig++; | |
| 2858 } | |
| 2859 *ptrue = NUL; | |
| 2860 | |
| 2604 | 2861 /* To avoid a slow failure append "\*" when searching a directory, |
| 2862 * server or network share. */ | |
| 2863 STRCPY(szTrueNameTemp, szTrueName); | |
| 2615 | 2864 slen = (int)strlen(szTrueNameTemp); |
| 2604 | 2865 if (*porig == psepc && slen + 2 < _MAX_PATH) |
| 2866 STRCPY(szTrueNameTemp + slen, "\\*"); | |
| 2867 | |
| 7 | 2868 /* Skip "", "." and "..". */ |
| 2869 if (ptrue > ptruePrev | |
| 2870 && (ptruePrev[0] != '.' | |
| 2871 || (ptruePrev[1] != NUL | |
| 2872 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
| 2604 | 2873 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
| 7 | 2874 != INVALID_HANDLE_VALUE) |
| 2875 { | |
| 2876 c = *porig; | |
| 2877 *porig = NUL; | |
| 2878 | |
| 2879 /* Only use the match when it's the same name (ignoring case) or | |
| 2880 * expansion is allowed and there is a match with the short name | |
| 2881 * and there is enough room. */ | |
| 2882 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
| 2883 || (len > 0 | |
| 2884 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2885 && (int)(ptruePrev - szTrueName) | |
| 2886 + (int)strlen(fb.cFileName) < len))) | |
| 2887 { | |
| 2888 STRCPY(ptruePrev, fb.cFileName); | |
| 2889 | |
| 2890 /* Look for exact match and prefer it if found. Must be a | |
| 2891 * long name, otherwise there would be only one match. */ | |
| 2892 while (FindNextFile(hFind, &fb)) | |
| 2893 { | |
| 2894 if (*fb.cAlternateFileName != NUL | |
| 2895 && (strcoll(porigPrev, fb.cFileName) == 0 | |
| 2896 || (len > 0 | |
| 2897 && (_stricoll(porigPrev, | |
| 2898 fb.cAlternateFileName) == 0 | |
| 2899 && (int)(ptruePrev - szTrueName) | |
| 2900 + (int)strlen(fb.cFileName) < len)))) | |
| 2901 { | |
| 2902 STRCPY(ptruePrev, fb.cFileName); | |
| 2903 break; | |
| 2904 } | |
| 2905 } | |
| 2906 } | |
| 2907 FindClose(hFind); | |
| 2908 *porig = c; | |
| 2909 ptrue = ptruePrev + strlen(ptruePrev); | |
| 2910 } | |
| 2911 } | |
| 2912 | |
| 2913 STRCPY(name, szTrueName); | |
| 2914 } | |
| 2915 | |
| 2916 | |
| 2917 /* | |
| 2918 * Insert user name in s[len]. | |
| 2919 */ | |
| 2920 int | |
| 2921 mch_get_user_name( | |
| 26 | 2922 char_u *s, |
| 2923 int len) | |
| 7 | 2924 { |
| 1414 | 2925 char szUserName[256 + 1]; /* UNLEN is 256 */ |
| 7 | 2926 DWORD cch = sizeof szUserName; |
| 2927 | |
| 5549 | 2928 #ifdef FEAT_MBYTE |
| 2929 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2930 { | |
| 2931 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
| 2932 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
| 2933 | |
| 2934 if (GetUserNameW(wszUserName, &wcch)) | |
| 2935 { | |
| 2936 char_u *p = utf16_to_enc(wszUserName, NULL); | |
| 2937 | |
| 2938 if (p != NULL) | |
| 2939 { | |
| 2940 vim_strncpy(s, p, len - 1); | |
| 2941 vim_free(p); | |
| 2942 return OK; | |
| 2943 } | |
| 2944 } | |
| 5657 | 2945 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2946 return FAIL; | |
| 5549 | 2947 /* Retry with non-wide function (for Windows 98). */ |
| 2948 } | |
| 2949 #endif | |
| 7 | 2950 if (GetUserName(szUserName, &cch)) |
| 2951 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2952 vim_strncpy(s, (char_u *)szUserName, len - 1); |
| 7 | 2953 return OK; |
| 2954 } | |
| 2955 s[0] = NUL; | |
| 2956 return FAIL; | |
| 2957 } | |
| 2958 | |
| 2959 | |
| 2960 /* | |
| 2961 * Insert host name in s[len]. | |
| 2962 */ | |
| 2963 void | |
| 2964 mch_get_host_name( | |
| 2965 char_u *s, | |
| 2966 int len) | |
| 2967 { | |
| 2968 DWORD cch = len; | |
| 2969 | |
| 5551 | 2970 #ifdef FEAT_MBYTE |
| 2971 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2972 { | |
| 2973 WCHAR wszHostName[256 + 1]; | |
| 2974 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2975 | |
| 2976 if (GetComputerNameW(wszHostName, &wcch)) | |
| 2977 { | |
| 2978 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 2979 | |
| 2980 if (p != NULL) | |
| 2981 { | |
| 2982 vim_strncpy(s, p, len - 1); | |
| 2983 vim_free(p); | |
| 2984 return; | |
| 2985 } | |
| 2986 } | |
| 5657 | 2987 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2988 return; | |
| 5551 | 2989 /* Retry with non-wide function (for Windows 98). */ |
| 2990 } | |
| 2991 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2992 if (!GetComputerName((LPSTR)s, &cch)) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2993 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
| 7 | 2994 } |
| 2995 | |
| 2996 | |
| 2997 /* | |
| 2998 * return process ID | |
| 2999 */ | |
| 3000 long | |
| 26 | 3001 mch_get_pid(void) |
| 7 | 3002 { |
| 3003 return (long)GetCurrentProcessId(); | |
| 3004 } | |
| 3005 | |
| 3006 | |
| 3007 /* | |
| 3008 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
| 3009 * Return OK for success, FAIL for failure. | |
| 3010 */ | |
| 3011 int | |
| 3012 mch_dirname( | |
| 3013 char_u *buf, | |
| 3014 int len) | |
| 3015 { | |
| 3016 /* | |
| 3017 * Originally this was: | |
| 3018 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
| 3019 * But the Win32s known bug list says that getcwd() doesn't work | |
| 3020 * so use the Win32 system call instead. <Negri> | |
| 3021 */ | |
| 3022 #ifdef FEAT_MBYTE | |
| 3023 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3024 { | |
| 3025 WCHAR wbuf[_MAX_PATH + 1]; | |
| 3026 | |
| 3027 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
| 3028 { | |
| 1752 | 3029 char_u *p = utf16_to_enc(wbuf, NULL); |
| 7 | 3030 |
| 3031 if (p != NULL) | |
| 3032 { | |
| 417 | 3033 vim_strncpy(buf, p, len - 1); |
| 7 | 3034 vim_free(p); |
| 3035 return OK; | |
| 3036 } | |
| 3037 } | |
| 5657 | 3038 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 3039 return FAIL; | |
| 7 | 3040 /* Retry with non-wide function (for Windows 98). */ |
| 3041 } | |
| 3042 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3043 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
| 7 | 3044 } |
| 3045 | |
| 3046 /* | |
| 5494 | 3047 * Get file permissions for "name". |
| 3048 * Return mode_t or -1 for error. | |
| 7 | 3049 */ |
| 3050 long | |
| 26 | 3051 mch_getperm(char_u *name) |
| 7 | 3052 { |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3053 struct stat st; |
| 5494 | 3054 int n; |
| 3055 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3056 n = mch_stat((char *)name, &st); |
| 5588 | 3057 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
| 7 | 3058 } |
| 3059 | |
| 3060 | |
| 3061 /* | |
|
5229
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updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3062 * Set file permission for "name" to "perm". |
|
4872
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3063 * |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3064 * Return FAIL for failure, OK otherwise. |
| 7 | 3065 */ |
| 3066 int | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3067 mch_setperm(char_u *name, long perm) |
| 7 | 3068 { |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3069 long n = -1; |
|
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3070 |
| 7 | 3071 #ifdef FEAT_MBYTE |
| 3072 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3073 { | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3074 WCHAR *p = enc_to_utf16(name, NULL); |
| 7 | 3075 |
| 3076 if (p != NULL) | |
| 3077 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3078 n = _wchmod(p, perm); |
| 7 | 3079 vim_free(p); |
| 5657 | 3080 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
|
3081 return FAIL; |
| 7 | 3082 /* Retry with non-wide function (for Windows 98). */ |
| 3083 } | |
| 3084 } | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3085 if (n == -1) |
| 7 | 3086 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3087 n = _chmod((const char *)name, perm); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3088 if (n == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3089 return FAIL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3090 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3091 win32_set_archive(name); |
|
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 return OK; |
| 7 | 3094 } |
| 3095 | |
| 3096 /* | |
| 3097 * Set hidden flag for "name". | |
| 3098 */ | |
| 3099 void | |
| 3100 mch_hide(char_u *name) | |
| 3101 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3102 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3103 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3104 return; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3105 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3106 attrs |= FILE_ATTRIBUTE_HIDDEN; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3107 win32_setattrs(name, attrs); |
| 7 | 3108 } |
| 3109 | |
| 3110 /* | |
|
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3111 * 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
|
3112 */ |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3113 int |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3114 mch_ishidden(char_u *name) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3115 { |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3116 int f = win32_getattrs(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 if (f == -1) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3119 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
|
3120 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3121 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
|
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 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3124 /* |
| 7 | 3125 * return TRUE if "name" is a directory |
| 3126 * return FALSE if "name" is not a directory or upon error | |
| 3127 */ | |
| 3128 int | |
| 3129 mch_isdir(char_u *name) | |
| 3130 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3131 int f = win32_getattrs(name); |
| 7 | 3132 |
| 3133 if (f == -1) | |
| 3134 return FALSE; /* file does not exist at all */ | |
| 3135 | |
| 3136 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
| 3137 } | |
| 3138 | |
| 3139 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3140 * 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
|
3141 * 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
|
3142 * return FALSE for error |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3143 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3144 int |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3145 mch_isrealdir(char_u *name) |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3146 { |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3147 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
|
3148 } |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3149 |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3150 /* |
| 2803 | 3151 * Create directory "name". |
| 3152 * Return 0 on success, -1 on error. | |
| 3153 */ | |
| 3154 int | |
| 3155 mch_mkdir(char_u *name) | |
| 3156 { | |
| 3157 #ifdef FEAT_MBYTE | |
| 3158 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3159 { | |
| 3160 WCHAR *p; | |
| 3161 int retval; | |
| 3162 | |
| 3163 p = enc_to_utf16(name, NULL); | |
| 3164 if (p == NULL) | |
| 3165 return -1; | |
| 3166 retval = _wmkdir(p); | |
| 3167 vim_free(p); | |
| 3168 return retval; | |
| 3169 } | |
| 3170 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3171 return _mkdir((const char *)name); |
| 2803 | 3172 } |
| 3173 | |
| 3174 /* | |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3175 * Delete directory "name". |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3176 * 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
|
3177 */ |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3178 int |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3179 mch_rmdir(char_u *name) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3180 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3181 #ifdef FEAT_MBYTE |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3182 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
|
3183 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3184 WCHAR *p; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3185 int retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3186 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3187 p = enc_to_utf16(name, NULL); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3188 if (p == NULL) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3189 return -1; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3190 retval = _wrmdir(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3191 vim_free(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3192 return retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3193 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3194 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3195 return _rmdir((const char *)name); |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3196 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3197 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3198 /* |
| 696 | 3199 * Return TRUE if file "fname" has more than one link. |
| 3200 */ | |
| 3201 int | |
|
4872
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updated for version 7.3.1182
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diff
changeset
|
3202 mch_is_hard_link(char_u *fname) |
| 696 | 3203 { |
| 2793 | 3204 BY_HANDLE_FILE_INFORMATION info; |
| 3205 | |
| 3206 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
| 3207 && info.nNumberOfLinks > 1; | |
| 3208 } | |
| 3209 | |
| 3210 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3211 * Return TRUE if "name" is a symbolic link (or a junction). |
|
4872
fa98c2b030ed
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|
3212 */ |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3213 int |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3214 mch_is_symbolic_link(char_u *name) |
|
4872
fa98c2b030ed
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diff
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|
3215 { |
|
fa98c2b030ed
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|
3216 HANDLE hFind; |
|
fa98c2b030ed
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diff
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|
3217 int res = FALSE; |
|
fa98c2b030ed
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|
3218 WIN32_FIND_DATAA findDataA; |
|
fa98c2b030ed
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diff
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|
3219 DWORD fileFlags = 0, reparseTag = 0; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3220 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3221 WCHAR *wn = NULL; |
|
fa98c2b030ed
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diff
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|
3222 WIN32_FIND_DATAW findDataW; |
|
fa98c2b030ed
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|
3223 |
|
fa98c2b030ed
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changeset
|
3224 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
|
3225 wn = enc_to_utf16(name, NULL); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3226 if (wn != NULL) |
|
fa98c2b030ed
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diff
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|
3227 { |
|
fa98c2b030ed
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diff
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|
3228 hFind = FindFirstFileW(wn, &findDataW); |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3229 vim_free(wn); |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3230 if (hFind == INVALID_HANDLE_VALUE |
|
fa98c2b030ed
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parents:
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diff
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|
3231 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
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diff
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|
3232 { |
|
fa98c2b030ed
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diff
changeset
|
3233 /* 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
|
3234 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4872
fa98c2b030ed
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diff
changeset
|
3235 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
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diff
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|
3236 { |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3237 fileFlags = findDataA.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3238 reparseTag = findDataA.dwReserved0; |
|
fa98c2b030ed
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diff
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|
3239 } |
|
fa98c2b030ed
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diff
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|
3240 } |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
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diff
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|
3241 else |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3242 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3243 fileFlags = findDataW.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3244 reparseTag = findDataW.dwReserved0; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3245 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3246 } |
|
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
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|
3247 else |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3248 #endif |
|
4872
fa98c2b030ed
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diff
changeset
|
3249 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
8059
diff
changeset
|
3250 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4930
7155782d94fb
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diff
changeset
|
3251 if (hFind != INVALID_HANDLE_VALUE) |
|
7155782d94fb
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diff
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|
3252 { |
|
7155782d94fb
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diff
changeset
|
3253 fileFlags = findDataA.dwFileAttributes; |
|
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3254 reparseTag = findDataA.dwReserved0; |
|
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3255 } |
|
4872
fa98c2b030ed
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diff
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|
3256 } |
|
fa98c2b030ed
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diff
changeset
|
3257 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3258 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3259 FindClose(hFind); |
|
fa98c2b030ed
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diff
changeset
|
3260 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3261 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
|
3262 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3263 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
|
4872
fa98c2b030ed
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diff
changeset
|
3264 res = TRUE; |
|
fa98c2b030ed
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diff
changeset
|
3265 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3266 return res; |
|
fa98c2b030ed
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diff
changeset
|
3267 } |
|
fa98c2b030ed
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diff
changeset
|
3268 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3269 /* |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3270 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3271 * link. |
|
fa98c2b030ed
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diff
changeset
|
3272 */ |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3273 int |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3274 mch_is_linked(char_u *fname) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3275 { |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3276 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3277 return TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3278 return FALSE; |
|
fa98c2b030ed
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diff
changeset
|
3279 } |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3280 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3281 /* |
| 2793 | 3282 * Get the by-handle-file-information for "fname". |
| 3283 * Returns FILEINFO_OK when OK. | |
| 3284 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
| 3285 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
| 3286 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
| 3287 */ | |
| 3288 int | |
| 3289 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
| 3290 { | |
| 696 | 3291 HANDLE hFile; |
| 2793 | 3292 int res = FILEINFO_READ_FAIL; |
| 696 | 3293 #ifdef FEAT_MBYTE |
| 3294 WCHAR *wn = NULL; | |
| 3295 | |
| 3296 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2793 | 3297 { |
| 1752 | 3298 wn = enc_to_utf16(fname, NULL); |
| 2793 | 3299 if (wn == NULL) |
| 3300 res = FILEINFO_ENC_FAIL; | |
| 3301 } | |
| 696 | 3302 if (wn != NULL) |
| 3303 { | |
| 3304 hFile = CreateFileW(wn, /* file name */ | |
| 3305 GENERIC_READ, /* access mode */ | |
| 2793 | 3306 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3307 NULL, /* security descriptor */ |
| 3308 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3309 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3310 NULL); /* handle to template file */ |
| 3311 if (hFile == INVALID_HANDLE_VALUE | |
| 2793 | 3312 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
| 696 | 3313 { |
| 3314 /* Retry with non-wide function (for Windows 98). */ | |
| 3315 vim_free(wn); | |
| 3316 wn = NULL; | |
| 3317 } | |
| 3318 } | |
| 3319 if (wn == NULL) | |
| 3320 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3321 hFile = CreateFile((LPCSTR)fname, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3322 GENERIC_READ, /* access mode */ |
| 2793 | 3323 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3324 NULL, /* security descriptor */ |
| 3325 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3326 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3327 NULL); /* handle to template file */ |
| 3328 | |
| 3329 if (hFile != INVALID_HANDLE_VALUE) | |
| 3330 { | |
| 2793 | 3331 if (GetFileInformationByHandle(hFile, info) != 0) |
| 3332 res = FILEINFO_OK; | |
| 3333 else | |
| 3334 res = FILEINFO_INFO_FAIL; | |
| 696 | 3335 CloseHandle(hFile); |
| 3336 } | |
| 3337 | |
| 3338 #ifdef FEAT_MBYTE | |
| 3339 vim_free(wn); | |
| 3340 #endif | |
| 3341 return res; | |
| 3342 } | |
| 3343 | |
| 3344 /* | |
|
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|
3345 * get file attributes for `name' |
|
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|
3346 * -1 : error |
|
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|
3347 * else FILE_ATTRIBUTE_* defined in winnt.h |
|
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|
3348 */ |
| 5494 | 3349 static int |
|
4872
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|
3350 win32_getattrs(char_u *name) |
|
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|
3351 { |
|
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|
3352 int attr; |
|
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|
3353 #ifdef FEAT_MBYTE |
|
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|
3354 WCHAR *p = NULL; |
|
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|
3355 |
|
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|
3356 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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diff
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|
3357 p = enc_to_utf16(name, NULL); |
|
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|
3358 |
|
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|
3359 if (p != NULL) |
|
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|
3360 { |
|
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|
3361 attr = GetFileAttributesW(p); |
|
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|
3362 if (attr < 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
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|
3363 { |
|
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|
3364 /* Retry with non-wide function (for Windows 98). */ |
|
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|
3365 vim_free(p); |
|
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|
3366 p = NULL; |
|
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|
3367 } |
|
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|
3368 } |
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|
3369 if (p == NULL) |
|
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|
3370 #endif |
|
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|
3371 attr = GetFileAttributes((char *)name); |
|
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|
3372 #ifdef FEAT_MBYTE |
|
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|
3373 vim_free(p); |
|
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|
3374 #endif |
|
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|
3375 return attr; |
|
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|
3376 } |
|
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|
3377 |
|
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|
3378 /* |
|
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|
3379 * set file attributes for `name' to `attrs' |
|
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|
3380 * |
|
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|
3381 * return -1 for failure, 0 otherwise |
|
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|
3382 */ |
|
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|
3383 static |
|
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|
3384 int |
|
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|
3385 win32_setattrs(char_u *name, int attrs) |
|
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|
3386 { |
|
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|
3387 int res; |
|
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|
3388 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
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|
3389 WCHAR *p = NULL; |
|
fa98c2b030ed
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|
3390 |
|
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diff
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|
3391 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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diff
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|
3392 p = enc_to_utf16(name, NULL); |
|
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|
3393 |
|
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|
3394 if (p != NULL) |
|
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|
3395 { |
|
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|
3396 res = SetFileAttributesW(p, attrs); |
|
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diff
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|
3397 if (res == FALSE |
|
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diff
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|
3398 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
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diff
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|
3399 { |
|
fa98c2b030ed
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diff
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|
3400 /* Retry with non-wide function (for Windows 98). */ |
|
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diff
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|
3401 vim_free(p); |
|
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parents:
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diff
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|
3402 p = NULL; |
|
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diff
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|
3403 } |
|
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|
3404 } |
|
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|
3405 if (p == NULL) |
|
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|
3406 #endif |
|
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|
3407 res = SetFileAttributes((char *)name, attrs); |
|
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|
3408 #ifdef FEAT_MBYTE |
|
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|
3409 vim_free(p); |
|
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diff
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|
3410 #endif |
|
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|
3411 return res ? 0 : -1; |
|
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|
3412 } |
|
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|
3413 |
|
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|
3414 /* |
|
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|
3415 * Set archive flag for "name". |
|
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|
3416 */ |
|
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|
3417 static |
|
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|
3418 int |
|
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|
3419 win32_set_archive(char_u *name) |
|
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diff
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|
3420 { |
|
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|
3421 int attrs = win32_getattrs(name); |
|
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|
3422 if (attrs == -1) |
|
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|
3423 return -1; |
|
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|
3424 |
|
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|
3425 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
|
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diff
changeset
|
3426 return win32_setattrs(name, attrs); |
|
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diff
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|
3427 } |
|
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|
3428 |
|
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diff
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|
3429 /* |
| 7 | 3430 * Return TRUE if file or directory "name" is writable (not readonly). |
| 3431 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
| 3432 * delete a file. Let's say this means it is writable. | |
| 3433 */ | |
| 3434 int | |
| 3435 mch_writable(char_u *name) | |
| 3436 { | |
|
4872
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|
3437 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
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diff
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|
3438 |
|
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diff
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|
3439 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
|
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diff
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|
3440 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
| 7 | 3441 } |
| 3442 | |
| 3443 /* | |
| 3444 * Return 1 if "name" can be executed, 0 if not. | |
| 6700 | 3445 * If "use_path" is FALSE only check if "name" is executable. |
| 7 | 3446 * Return -1 if unknown. |
| 3447 */ | |
| 3448 int | |
| 6700 | 3449 mch_can_exe(char_u *name, char_u **path, int use_path) |
| 7 | 3450 { |
| 10 | 3451 char_u buf[_MAX_PATH]; |
| 835 | 3452 int len = (int)STRLEN(name); |
| 10 | 3453 char_u *p; |
| 3454 | |
| 3455 if (len >= _MAX_PATH) /* safety check */ | |
| 3456 return FALSE; | |
| 6700 | 3457 if (!use_path) |
| 3458 { | |
| 3459 /* TODO: check if file is really executable. */ | |
| 3460 return mch_getperm(name) != -1 && !mch_isdir(name); | |
| 3461 } | |
| 10 | 3462 |
| 3463 /* If there already is an extension try using the name directly. Also do | |
| 3464 * this with a Unix-shell like 'shell'. */ | |
| 3465 if (vim_strchr(gettail(name), '.') != NULL | |
| 3466 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
| 5782 | 3467 if (executable_exists((char *)name, path)) |
| 10 | 3468 return TRUE; |
| 3469 | |
| 3470 /* | |
| 3471 * Loop over all extensions in $PATHEXT. | |
| 3472 */ | |
| 417 | 3473 vim_strncpy(buf, name, _MAX_PATH - 1); |
| 10 | 3474 p = mch_getenv("PATHEXT"); |
| 3475 if (p == NULL) | |
| 3476 p = (char_u *)".com;.exe;.bat;.cmd"; | |
| 3477 while (*p) | |
| 3478 { | |
| 3479 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
| 3480 { | |
| 3481 /* A single "." means no extension is added. */ | |
| 3482 buf[len] = NUL; | |
| 3483 ++p; | |
| 3484 if (*p) | |
| 3485 ++p; | |
| 3486 } | |
| 3487 else | |
| 3488 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
| 5782 | 3489 if (executable_exists((char *)buf, path)) |
| 10 | 3490 return TRUE; |
| 3491 } | |
| 3492 return FALSE; | |
| 7 | 3493 } |
| 3494 | |
| 3495 /* | |
| 3496 * Check what "name" is: | |
| 3497 * NODE_NORMAL: file or directory (or doesn't exist) | |
| 3498 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
| 3499 * NODE_OTHER: non-writable things | |
| 3500 */ | |
| 3501 int | |
| 3502 mch_nodetype(char_u *name) | |
| 3503 { | |
| 3504 HANDLE hFile; | |
| 3505 int type; | |
| 5324 | 3506 #ifdef FEAT_MBYTE |
| 3507 WCHAR *wn = NULL; | |
| 3508 #endif | |
| 7 | 3509 |
| 1004 | 3510 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
| 3511 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
| 3512 * here. */ | |
| 3513 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
| 3514 return NODE_WRITABLE; | |
| 3515 | |
| 5324 | 3516 #ifdef FEAT_MBYTE |
| 3517 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3518 { | |
| 3519 wn = enc_to_utf16(name, NULL); | |
| 3520 if (wn != NULL) | |
| 3521 { | |
| 3522 hFile = CreateFileW(wn, /* file name */ | |
| 3523 GENERIC_WRITE, /* access mode */ | |
| 3524 0, /* share mode */ | |
| 3525 NULL, /* security descriptor */ | |
| 3526 OPEN_EXISTING, /* creation disposition */ | |
| 3527 0, /* file attributes */ | |
| 3528 NULL); /* handle to template file */ | |
| 3529 if (hFile == INVALID_HANDLE_VALUE | |
| 3530 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 3531 { | |
| 3532 /* Retry with non-wide function (for Windows 98). */ | |
| 3533 vim_free(wn); | |
| 3534 wn = NULL; | |
| 3535 } | |
| 3536 } | |
| 3537 } | |
| 3538 if (wn == NULL) | |
| 3539 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3540 hFile = CreateFile((LPCSTR)name, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3541 GENERIC_WRITE, /* access mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3542 0, /* share mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3543 NULL, /* security descriptor */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3544 OPEN_EXISTING, /* creation disposition */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3545 0, /* file attributes */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3546 NULL); /* handle to template file */ |
| 5324 | 3547 |
| 3548 #ifdef FEAT_MBYTE | |
| 3549 vim_free(wn); | |
| 3550 #endif | |
| 7 | 3551 if (hFile == INVALID_HANDLE_VALUE) |
| 3552 return NODE_NORMAL; | |
| 3553 | |
| 3554 type = GetFileType(hFile); | |
| 3555 CloseHandle(hFile); | |
| 3556 if (type == FILE_TYPE_CHAR) | |
| 3557 return NODE_WRITABLE; | |
| 3558 if (type == FILE_TYPE_DISK) | |
| 3559 return NODE_NORMAL; | |
| 3560 return NODE_OTHER; | |
| 3561 } | |
| 3562 | |
| 3563 #ifdef HAVE_ACL | |
| 3564 struct my_acl | |
| 3565 { | |
| 3566 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
| 3567 PSID pSidOwner; | |
| 3568 PSID pSidGroup; | |
| 3569 PACL pDacl; | |
| 3570 PACL pSacl; | |
| 3571 }; | |
| 3572 #endif | |
| 3573 | |
| 3574 /* | |
| 3575 * Return a pointer to the ACL of file "fname" in allocated memory. | |
| 3576 * Return NULL if the ACL is not available for whatever reason. | |
| 3577 */ | |
| 3578 vim_acl_T | |
| 26 | 3579 mch_get_acl(char_u *fname) |
| 7 | 3580 { |
| 3581 #ifndef HAVE_ACL | |
| 3582 return (vim_acl_T)NULL; | |
| 3583 #else | |
| 3584 struct my_acl *p = NULL; | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3585 DWORD err; |
| 7 | 3586 |
| 3587 /* This only works on Windows NT and 2000. */ | |
| 3588 if (g_PlatformId == VER_PLATFORM_WIN32_NT && advapi_lib != NULL) | |
| 3589 { | |
| 3590 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); | |
| 3591 if (p != NULL) | |
| 3592 { | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3593 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3594 WCHAR *wn = NULL; |
|
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3595 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3596 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3597 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3598 if (wn != NULL) |
| 7 | 3599 { |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3600 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3601 err = pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3602 wn, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3603 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3604 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3605 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3606 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3607 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3608 &p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3609 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3610 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3611 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3612 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3613 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3614 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3615 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3616 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3617 (void)pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3618 wn, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3619 SE_FILE_OBJECT, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3620 DACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3621 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3622 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3623 &p->pDacl, |
|
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->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3626 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3627 if (p->pSecurityDescriptor == NULL) |
|
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 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3630 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3631 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3632 vim_free(wn); |
|
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 else |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3635 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3636 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3637 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3638 err = pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3639 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3640 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3641 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3642 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3643 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3644 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3645 &p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3646 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3647 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3648 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3649 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3650 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3651 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3652 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3653 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3654 (void)pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3655 (LPSTR)fname, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3656 SE_FILE_OBJECT, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3657 DACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3658 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3659 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3660 &p->pDacl, |
|
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->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3663 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3664 if (p->pSecurityDescriptor == NULL) |
|
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 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3667 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3668 } |
| 7 | 3669 } |
| 3670 } | |
| 3671 } | |
| 3672 | |
| 3673 return (vim_acl_T)p; | |
| 3674 #endif | |
| 3675 } | |
| 3676 | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3677 #ifdef HAVE_ACL |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3678 /* |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3679 * Check if "acl" contains inherited ACE. |
|
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 static BOOL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3682 is_acl_inherited(PACL acl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3683 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3684 DWORD i; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3685 ACL_SIZE_INFORMATION acl_info; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3686 PACCESS_ALLOWED_ACE ace; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3687 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3688 acl_info.AceCount = 0; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3689 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3690 for (i = 0; i < acl_info.AceCount; i++) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3691 { |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3692 GetAce(acl, i, (LPVOID *)&ace); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3693 if (ace->Header.AceFlags & INHERITED_ACE) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3694 return TRUE; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3695 } |
|
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|
3696 return FALSE; |
|
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|
3697 } |
|
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|
3698 #endif |
|
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|
3699 |
| 7 | 3700 /* |
| 3701 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
| 3702 * Errors are ignored. | |
| 3703 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
| 3704 */ | |
| 3705 void | |
| 26 | 3706 mch_set_acl(char_u *fname, vim_acl_T acl) |
| 7 | 3707 { |
| 3708 #ifdef HAVE_ACL | |
| 3709 struct my_acl *p = (struct my_acl *)acl; | |
|
5047
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|
3710 SECURITY_INFORMATION sec_info = 0; |
| 7 | 3711 |
| 3712 if (p != NULL && advapi_lib != NULL) | |
|
5047
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|
3713 { |
|
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|
3714 # ifdef FEAT_MBYTE |
|
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|
3715 WCHAR *wn = NULL; |
|
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|
3716 # endif |
|
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|
3717 |
|
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|
3718 /* Set security flags */ |
|
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|
3719 if (p->pSidOwner) |
|
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|
3720 sec_info |= OWNER_SECURITY_INFORMATION; |
|
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|
3721 if (p->pSidGroup) |
|
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|
3722 sec_info |= GROUP_SECURITY_INFORMATION; |
|
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|
3723 if (p->pDacl) |
|
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|
3724 { |
|
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|
3725 sec_info |= DACL_SECURITY_INFORMATION; |
|
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|
3726 /* Do not inherit its parent's DACL. |
|
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|
3727 * If the DACL is inherited, Cygwin permissions would be changed. |
|
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|
3728 */ |
|
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|
3729 if (!is_acl_inherited(p->pDacl)) |
|
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|
3730 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
|
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|
3731 } |
|
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|
3732 if (p->pSacl) |
|
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|
3733 sec_info |= SACL_SECURITY_INFORMATION; |
|
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|
3734 |
|
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|
3735 # ifdef FEAT_MBYTE |
|
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|
3736 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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|
3737 wn = enc_to_utf16(fname, NULL); |
|
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|
3738 if (wn != NULL) |
|
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|
3739 { |
|
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|
3740 (void)pSetNamedSecurityInfoW( |
|
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|
3741 wn, // Abstract filename |
|
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|
3742 SE_FILE_OBJECT, // File Object |
|
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|
3743 sec_info, |
|
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|
3744 p->pSidOwner, // Ownership information. |
|
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|
3745 p->pSidGroup, // Group membership. |
|
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|
3746 p->pDacl, // Discretionary information. |
|
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|
3747 p->pSacl // For auditing purposes. |
|
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|
3748 ); |
|
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|
3749 vim_free(wn); |
|
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|
3750 } |
|
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|
3751 else |
|
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|
3752 # endif |
|
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|
3753 { |
|
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|
3754 (void)pSetNamedSecurityInfo( |
|
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|
3755 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
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|
3756 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
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|
3757 sec_info, |
|
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|
3758 p->pSidOwner, // Ownership information. |
|
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|
3759 p->pSidGroup, // Group membership. |
|
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|
3760 p->pDacl, // Discretionary information. |
|
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diff
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|
3761 p->pSacl // For auditing purposes. |
|
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|
3762 ); |
|
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|
3763 } |
|
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|
3764 } |
| 7 | 3765 #endif |
| 3766 } | |
| 3767 | |
| 3768 void | |
| 26 | 3769 mch_free_acl(vim_acl_T acl) |
| 7 | 3770 { |
| 3771 #ifdef HAVE_ACL | |
| 3772 struct my_acl *p = (struct my_acl *)acl; | |
| 3773 | |
| 3774 if (p != NULL) | |
| 3775 { | |
| 3776 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
| 3777 vim_free(p); | |
| 3778 } | |
| 3779 #endif | |
| 3780 } | |
| 3781 | |
| 3782 #ifndef FEAT_GUI_W32 | |
| 3783 | |
| 3784 /* | |
| 3785 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
| 3786 */ | |
| 3787 static BOOL WINAPI | |
| 3788 handler_routine( | |
| 3789 DWORD dwCtrlType) | |
| 3790 { | |
| 3791 switch (dwCtrlType) | |
| 3792 { | |
| 3793 case CTRL_C_EVENT: | |
| 3794 if (ctrl_c_interrupts) | |
| 3795 g_fCtrlCPressed = TRUE; | |
| 3796 return TRUE; | |
| 3797 | |
| 3798 case CTRL_BREAK_EVENT: | |
| 3799 g_fCBrkPressed = TRUE; | |
| 3800 return TRUE; | |
| 3801 | |
| 3802 /* fatal events: shut down gracefully */ | |
| 3803 case CTRL_CLOSE_EVENT: | |
| 3804 case CTRL_LOGOFF_EVENT: | |
| 3805 case CTRL_SHUTDOWN_EVENT: | |
| 3806 windgoto((int)Rows - 1, 0); | |
| 3807 g_fForceExit = TRUE; | |
| 3808 | |
| 1569 | 3809 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
| 7 | 3810 (dwCtrlType == CTRL_CLOSE_EVENT |
| 3811 ? _("close") | |
| 3812 : dwCtrlType == CTRL_LOGOFF_EVENT | |
| 3813 ? _("logoff") | |
| 3814 : _("shutdown"))); | |
| 3815 #ifdef DEBUG | |
| 3816 OutputDebugString(IObuff); | |
| 3817 #endif | |
| 3818 | |
| 3819 preserve_exit(); /* output IObuff, preserve files and exit */ | |
| 3820 | |
| 3821 return TRUE; /* not reached */ | |
| 3822 | |
| 3823 default: | |
| 3824 return FALSE; | |
| 3825 } | |
| 3826 } | |
| 3827 | |
| 3828 | |
| 3829 /* | |
| 3830 * set the tty in (raw) ? "raw" : "cooked" mode | |
| 3831 */ | |
| 3832 void | |
| 26 | 3833 mch_settmode(int tmode) |
| 7 | 3834 { |
| 3835 DWORD cmodein; | |
| 3836 DWORD cmodeout; | |
| 3837 BOOL bEnableHandler; | |
| 3838 | |
| 3839 GetConsoleMode(g_hConIn, &cmodein); | |
| 3840 GetConsoleMode(g_hConOut, &cmodeout); | |
| 3841 if (tmode == TMODE_RAW) | |
| 3842 { | |
| 3843 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3844 ENABLE_ECHO_INPUT); | |
| 3845 #ifdef FEAT_MOUSE | |
| 3846 if (g_fMouseActive) | |
| 3847 cmodein |= ENABLE_MOUSE_INPUT; | |
| 3848 #endif | |
| 3849 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3850 bEnableHandler = TRUE; | |
| 3851 } | |
| 3852 else /* cooked */ | |
| 3853 { | |
| 3854 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3855 ENABLE_ECHO_INPUT); | |
| 3856 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3857 bEnableHandler = FALSE; | |
| 3858 } | |
| 3859 SetConsoleMode(g_hConIn, cmodein); | |
| 3860 SetConsoleMode(g_hConOut, cmodeout); | |
| 3861 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
| 3862 | |
| 3863 #ifdef MCH_WRITE_DUMP | |
| 3864 if (fdDump) | |
| 3865 { | |
| 3866 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
| 3867 tmode == TMODE_RAW ? "raw" : | |
| 3868 tmode == TMODE_COOK ? "cooked" : "normal", | |
| 3869 cmodein, cmodeout); | |
| 3870 fflush(fdDump); | |
| 3871 } | |
| 3872 #endif | |
| 3873 } | |
| 3874 | |
| 3875 | |
| 3876 /* | |
| 3877 * Get the size of the current window in `Rows' and `Columns' | |
| 3878 * Return OK when size could be determined, FAIL otherwise. | |
| 3879 */ | |
| 3880 int | |
| 26 | 3881 mch_get_shellsize(void) |
| 7 | 3882 { |
| 3883 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 3884 | |
| 3885 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
| 3886 { | |
| 3887 /* | |
| 3888 * For some reason, we are trying to get the screen dimensions | |
| 3889 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
| 3890 * variables are really intended to mean the size of Vim screen | |
| 3891 * while in termcap mode. | |
| 3892 */ | |
| 3893 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 3894 Columns = g_cbTermcap.Info.dwSize.X; | |
| 3895 } | |
| 3896 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3897 { | |
| 3898 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3899 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3900 } | |
| 3901 else | |
| 3902 { | |
| 3903 Rows = 25; | |
| 3904 Columns = 80; | |
| 3905 } | |
| 3906 return OK; | |
| 3907 } | |
| 3908 | |
| 3909 /* | |
| 3910 * Set a console window to `xSize' * `ySize' | |
| 3911 */ | |
| 3912 static void | |
| 3913 ResizeConBufAndWindow( | |
| 26 | 3914 HANDLE hConsole, |
| 3915 int xSize, | |
| 3916 int ySize) | |
| 7 | 3917 { |
| 3918 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
| 3919 SMALL_RECT srWindowRect; /* hold the new console size */ | |
| 3920 COORD coordScreen; | |
| 3921 | |
| 3922 #ifdef MCH_WRITE_DUMP | |
| 3923 if (fdDump) | |
| 3924 { | |
| 3925 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
| 3926 fflush(fdDump); | |
| 3927 } | |
| 3928 #endif | |
| 3929 | |
| 3930 /* get the largest size we can size the console window to */ | |
| 3931 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
| 3932 | |
| 3933 /* define the new console window size and scroll position */ | |
| 3934 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
| 3935 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
| 3936 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
| 3937 | |
| 3938 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3939 { | |
| 3940 int sx, sy; | |
| 3941 | |
| 3942 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3943 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3944 if (sy < ySize || sx < xSize) | |
| 3945 { | |
| 3946 /* | |
| 3947 * Increasing number of lines/columns, do buffer first. | |
| 3948 * Use the maximal size in x and y direction. | |
| 3949 */ | |
| 3950 if (sy < ySize) | |
| 3951 coordScreen.Y = ySize; | |
| 3952 else | |
| 3953 coordScreen.Y = sy; | |
| 3954 if (sx < xSize) | |
| 3955 coordScreen.X = xSize; | |
| 3956 else | |
| 3957 coordScreen.X = sx; | |
| 3958 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
| 3959 } | |
| 3960 } | |
| 3961 | |
| 3962 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
| 3963 { | |
| 3964 #ifdef MCH_WRITE_DUMP | |
| 3965 if (fdDump) | |
| 3966 { | |
| 3967 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
| 3968 GetLastError()); | |
| 3969 fflush(fdDump); | |
| 3970 } | |
| 3971 #endif | |
| 3972 } | |
| 3973 | |
| 3974 /* define the new console buffer size */ | |
| 3975 coordScreen.X = xSize; | |
| 3976 coordScreen.Y = ySize; | |
| 3977 | |
| 3978 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
| 3979 { | |
| 3980 #ifdef MCH_WRITE_DUMP | |
| 3981 if (fdDump) | |
| 3982 { | |
| 3983 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
| 3984 GetLastError()); | |
| 3985 fflush(fdDump); | |
| 3986 } | |
| 3987 #endif | |
| 3988 } | |
| 3989 } | |
| 3990 | |
| 3991 | |
| 3992 /* | |
| 3993 * Set the console window to `Rows' * `Columns' | |
| 3994 */ | |
| 3995 void | |
| 26 | 3996 mch_set_shellsize(void) |
| 7 | 3997 { |
| 3998 COORD coordScreen; | |
| 3999 | |
| 4000 /* Don't change window size while still starting up */ | |
| 4001 if (suppress_winsize != 0) | |
| 4002 { | |
| 4003 suppress_winsize = 2; | |
| 4004 return; | |
| 4005 } | |
| 4006 | |
| 4007 if (term_console) | |
| 4008 { | |
| 4009 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
| 4010 | |
| 4011 /* Clamp Rows and Columns to reasonable values */ | |
| 4012 if (Rows > coordScreen.Y) | |
| 4013 Rows = coordScreen.Y; | |
| 4014 if (Columns > coordScreen.X) | |
| 4015 Columns = coordScreen.X; | |
| 4016 | |
| 4017 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 4018 } | |
| 4019 } | |
| 4020 | |
| 4021 /* | |
| 4022 * Rows and/or Columns has changed. | |
| 4023 */ | |
| 4024 void | |
| 26 | 4025 mch_new_shellsize(void) |
| 7 | 4026 { |
| 4027 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
| 4028 } | |
| 4029 | |
| 4030 | |
| 4031 /* | |
| 4032 * Called when started up, to set the winsize that was delayed. | |
| 4033 */ | |
| 4034 void | |
| 26 | 4035 mch_set_winsize_now(void) |
| 7 | 4036 { |
| 4037 if (suppress_winsize == 2) | |
| 4038 { | |
| 4039 suppress_winsize = 0; | |
| 4040 mch_set_shellsize(); | |
| 4041 shell_resized(); | |
| 4042 } | |
| 4043 suppress_winsize = 0; | |
| 4044 } | |
| 4045 #endif /* FEAT_GUI_W32 */ | |
| 4046 | |
| 5547 | 4047 static BOOL |
| 4048 vim_create_process( | |
| 5556 | 4049 char *cmd, |
| 5569 | 4050 BOOL inherit_handles, |
| 5547 | 4051 DWORD flags, |
| 4052 STARTUPINFO *si, | |
| 4053 PROCESS_INFORMATION *pi) | |
| 4054 { | |
| 4055 # ifdef FEAT_MBYTE | |
| 4056 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4057 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4058 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4059 |
| 4060 if (wcmd != NULL) | |
| 4061 { | |
| 4062 BOOL ret; | |
| 4063 ret = CreateProcessW( | |
| 4064 NULL, /* Executable name */ | |
| 4065 wcmd, /* Command to execute */ | |
| 4066 NULL, /* Process security attributes */ | |
| 4067 NULL, /* Thread security attributes */ | |
| 4068 inherit_handles, /* Inherit handles */ | |
| 4069 flags, /* Creation flags */ | |
| 4070 NULL, /* Environment */ | |
| 4071 NULL, /* Current directory */ | |
| 5556 | 4072 (LPSTARTUPINFOW)si, /* Startup information */ |
| 5547 | 4073 pi); /* Process information */ |
| 4074 vim_free(wcmd); | |
| 4075 return ret; | |
| 4076 } | |
| 4077 } | |
| 4078 #endif | |
| 4079 return CreateProcess( | |
| 4080 NULL, /* Executable name */ | |
| 4081 cmd, /* Command to execute */ | |
| 4082 NULL, /* Process security attributes */ | |
| 4083 NULL, /* Thread security attributes */ | |
| 4084 inherit_handles, /* Inherit handles */ | |
| 4085 flags, /* Creation flags */ | |
| 4086 NULL, /* Environment */ | |
| 4087 NULL, /* Current directory */ | |
| 4088 si, /* Startup information */ | |
| 4089 pi); /* Process information */ | |
| 4090 } | |
| 7 | 4091 |
| 4092 | |
| 4093 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 4094 | |
| 4095 /* | |
| 4096 * Specialised version of system() for Win32 GUI mode. | |
| 4097 * This version proceeds as follows: | |
| 4098 * 1. Create a console window for use by the subprocess | |
| 4099 * 2. Run the subprocess (it gets the allocated console by default) | |
| 4100 * 3. Wait for the subprocess to terminate and get its exit code | |
| 4101 * 4. Prompt the user to press a key to close the console window | |
| 4102 */ | |
| 4103 static int | |
| 2935 | 4104 mch_system_classic(char *cmd, int options) |
| 7 | 4105 { |
| 4106 STARTUPINFO si; | |
| 4107 PROCESS_INFORMATION pi; | |
| 4108 DWORD ret = 0; | |
| 4109 HWND hwnd = GetFocus(); | |
| 4110 | |
| 4111 si.cb = sizeof(si); | |
| 4112 si.lpReserved = NULL; | |
| 4113 si.lpDesktop = NULL; | |
| 4114 si.lpTitle = NULL; | |
| 4115 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4116 /* | |
| 4117 * It's nicer to run a filter command in a minimized window, but in | |
| 4118 * Windows 95 this makes the command MUCH slower. We can't do it under | |
| 4119 * Win32s either as it stops the synchronous spawn workaround working. | |
| 2643 | 4120 * Don't activate the window to keep focus on Vim. |
| 7 | 4121 */ |
| 4122 if ((options & SHELL_DOOUT) && !mch_windows95() && !gui_is_win32s()) | |
| 2643 | 4123 si.wShowWindow = SW_SHOWMINNOACTIVE; |
| 7 | 4124 else |
| 4125 si.wShowWindow = SW_SHOWNORMAL; | |
| 4126 si.cbReserved2 = 0; | |
| 4127 si.lpReserved2 = NULL; | |
| 4128 | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4129 /* There is a strange error on Windows 95 when using "c:\command.com". |
| 7 | 4130 * When the "c:\\" is left out it works OK...? */ |
| 4131 if (mch_windows95() | |
| 4132 && (STRNICMP(cmd, "c:/command.com", 14) == 0 | |
| 4133 || STRNICMP(cmd, "c:\\command.com", 14) == 0)) | |
| 4134 cmd += 3; | |
| 4135 | |
| 4136 /* Now, run the command */ | |
| 5547 | 4137 vim_create_process(cmd, FALSE, |
| 4138 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
| 7 | 4139 |
| 4140 /* Wait for the command to terminate before continuing */ | |
| 4141 if (g_PlatformId != VER_PLATFORM_WIN32s) | |
| 4142 { | |
| 4143 #ifdef FEAT_GUI | |
| 4144 int delay = 1; | |
| 4145 | |
| 4146 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4147 for (;;) | |
| 4148 { | |
| 4149 MSG msg; | |
| 4150 | |
| 3010 | 4151 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 7 | 4152 { |
| 4153 TranslateMessage(&msg); | |
| 3010 | 4154 pDispatchMessage(&msg); |
| 3720 | 4155 delay = 1; |
| 4156 continue; | |
| 7 | 4157 } |
| 4158 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4159 break; | |
| 4160 | |
| 4161 /* We start waiting for a very short time and then increase it, so | |
| 4162 * that we respond quickly when the process is quick, and don't | |
| 4163 * consume too much overhead when it's slow. */ | |
| 4164 if (delay < 50) | |
| 4165 delay += 10; | |
| 4166 } | |
| 4167 #else | |
| 4168 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4169 #endif | |
| 4170 | |
| 4171 /* Get the command exit code */ | |
| 4172 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4173 } | |
| 4174 else | |
| 4175 { | |
| 4176 /* | |
| 4177 * This ugly code is the only quick way of performing | |
| 4178 * a synchronous spawn under Win32s. Yuk. | |
| 4179 */ | |
| 4180 num_windows = 0; | |
| 4181 EnumWindows(win32ssynch_cb, 0); | |
| 4182 old_num_windows = num_windows; | |
| 4183 do | |
| 4184 { | |
| 4185 Sleep(1000); | |
| 4186 num_windows = 0; | |
| 4187 EnumWindows(win32ssynch_cb, 0); | |
| 4188 } while (num_windows == old_num_windows); | |
| 4189 ret = 0; | |
| 4190 } | |
| 4191 | |
| 4192 /* Close the handles to the subprocess, so that it goes away */ | |
| 4193 CloseHandle(pi.hThread); | |
| 4194 CloseHandle(pi.hProcess); | |
| 4195 | |
| 4196 /* Try to get input focus back. Doesn't always work though. */ | |
| 4197 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
| 4198 | |
| 4199 return ret; | |
| 4200 } | |
| 2935 | 4201 |
| 4202 /* | |
| 4203 * Thread launched by the gui to send the current buffer data to the | |
| 4204 * process. This way avoid to hang up vim totally if the children | |
| 4205 * process take a long time to process the lines. | |
| 4206 */ | |
| 4207 static DWORD WINAPI | |
| 4208 sub_process_writer(LPVOID param) | |
| 4209 { | |
| 4210 HANDLE g_hChildStd_IN_Wr = param; | |
| 4211 linenr_T lnum = curbuf->b_op_start.lnum; | |
| 4212 DWORD len = 0; | |
| 4213 DWORD l; | |
| 4214 char_u *lp = ml_get(lnum); | |
| 4215 char_u *s; | |
| 4216 int written = 0; | |
| 4217 | |
| 4218 for (;;) | |
| 4219 { | |
| 4220 l = (DWORD)STRLEN(lp + written); | |
| 4221 if (l == 0) | |
| 4222 len = 0; | |
| 4223 else if (lp[written] == NL) | |
| 4224 { | |
| 4225 /* NL -> NUL translation */ | |
| 4226 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
| 4227 } | |
| 4228 else | |
| 4229 { | |
| 4230 s = vim_strchr(lp + written, NL); | |
| 4231 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
| 4232 s == NULL ? l : (DWORD)(s - (lp + written)), | |
| 4233 &len, NULL); | |
| 4234 } | |
| 4235 if (len == (int)l) | |
| 4236 { | |
| 4237 /* Finished a line, add a NL, unless this line should not have | |
| 4238 * one. */ | |
| 4239 if (lnum != curbuf->b_op_end.lnum | |
| 6933 | 4240 || (!curbuf->b_p_bin |
| 4241 && curbuf->b_p_fixeol) | |
| 2935 | 4242 || (lnum != curbuf->b_no_eol_lnum |
| 4243 && (lnum != curbuf->b_ml.ml_line_count | |
| 4244 || curbuf->b_p_eol))) | |
| 4245 { | |
| 4238 | 4246 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
| 2935 | 4247 } |
| 4248 | |
| 4249 ++lnum; | |
| 4250 if (lnum > curbuf->b_op_end.lnum) | |
| 4251 break; | |
| 4252 | |
| 4253 lp = ml_get(lnum); | |
| 4254 written = 0; | |
| 4255 } | |
| 4256 else if (len > 0) | |
| 4257 written += len; | |
| 4258 } | |
| 4259 | |
| 4260 /* finished all the lines, close pipe */ | |
| 4261 CloseHandle(g_hChildStd_IN_Wr); | |
| 4262 ExitThread(0); | |
| 4263 } | |
| 4264 | |
| 4265 | |
| 4266 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
| 4267 | |
| 4268 /* | |
| 4269 * This function read from the children's stdout and write the | |
| 4270 * data on screen or in the buffer accordingly. | |
| 4271 */ | |
| 4272 static void | |
| 4273 dump_pipe(int options, | |
| 4274 HANDLE g_hChildStd_OUT_Rd, | |
| 4275 garray_T *ga, | |
| 4276 char_u buffer[], | |
| 4277 DWORD *buffer_off) | |
| 4278 { | |
| 4279 DWORD availableBytes = 0; | |
| 4280 DWORD i; | |
| 4281 int ret; | |
| 4282 DWORD len; | |
| 4283 DWORD toRead; | |
| 4284 int repeatCount; | |
| 4285 | |
| 4286 /* we query the pipe to see if there is any data to read | |
| 4287 * to avoid to perform a blocking read */ | |
| 4288 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
| 4289 NULL, /* optional buffer */ | |
| 3622 | 4290 0, /* buffer size */ |
| 2935 | 4291 NULL, /* number of read bytes */ |
| 4292 &availableBytes, /* available bytes total */ | |
| 4293 NULL); /* byteLeft */ | |
| 4294 | |
| 4295 repeatCount = 0; | |
| 4296 /* We got real data in the pipe, read it */ | |
| 3622 | 4297 while (ret != 0 && availableBytes > 0) |
| 2935 | 4298 { |
| 4299 repeatCount++; | |
| 4300 toRead = | |
| 4301 # ifdef FEAT_MBYTE | |
| 4302 (DWORD)(BUFLEN - *buffer_off); | |
| 4303 # else | |
| 4304 (DWORD)BUFLEN; | |
| 4305 # endif | |
| 4306 toRead = availableBytes < toRead ? availableBytes : toRead; | |
| 4307 ReadFile(g_hChildStd_OUT_Rd, buffer | |
| 4308 # ifdef FEAT_MBYTE | |
| 4309 + *buffer_off, toRead | |
| 4310 # else | |
| 4311 , toRead | |
| 4312 # endif | |
| 4313 , &len, NULL); | |
| 4314 | |
| 4315 /* If we haven't read anything, there is a problem */ | |
| 4316 if (len == 0) | |
| 4317 break; | |
| 4318 | |
| 4319 availableBytes -= len; | |
| 4320 | |
| 4321 if (options & SHELL_READ) | |
| 4322 { | |
| 4323 /* Do NUL -> NL translation, append NL separated | |
| 4324 * lines to the current buffer. */ | |
| 4325 for (i = 0; i < len; ++i) | |
| 4326 { | |
| 4327 if (buffer[i] == NL) | |
| 4328 append_ga_line(ga); | |
| 4329 else if (buffer[i] == NUL) | |
| 4330 ga_append(ga, NL); | |
| 4331 else | |
| 4332 ga_append(ga, buffer[i]); | |
| 4333 } | |
| 4334 } | |
| 4335 # ifdef FEAT_MBYTE | |
| 4336 else if (has_mbyte) | |
| 4337 { | |
| 4338 int l; | |
| 3030 | 4339 int c; |
| 4340 char_u *p; | |
| 2935 | 4341 |
| 4342 len += *buffer_off; | |
| 4343 buffer[len] = NUL; | |
| 4344 | |
| 4345 /* Check if the last character in buffer[] is | |
| 4346 * incomplete, keep these bytes for the next | |
| 4347 * round. */ | |
| 4348 for (p = buffer; p < buffer + len; p += l) | |
| 4349 { | |
| 4350 l = mb_cptr2len(p); | |
| 4351 if (l == 0) | |
| 4352 l = 1; /* NUL byte? */ | |
| 4353 else if (MB_BYTE2LEN(*p) != l) | |
| 4354 break; | |
| 4355 } | |
| 4356 if (p == buffer) /* no complete character */ | |
| 4357 { | |
| 4358 /* avoid getting stuck at an illegal byte */ | |
| 4359 if (len >= 12) | |
| 4360 ++p; | |
| 4361 else | |
| 4362 { | |
| 4363 *buffer_off = len; | |
| 4364 return; | |
| 4365 } | |
| 4366 } | |
| 4367 c = *p; | |
| 4368 *p = NUL; | |
| 4369 msg_puts(buffer); | |
| 4370 if (p < buffer + len) | |
| 4371 { | |
| 4372 *p = c; | |
| 4373 *buffer_off = (DWORD)((buffer + len) - p); | |
| 4374 mch_memmove(buffer, p, *buffer_off); | |
| 4375 return; | |
| 4376 } | |
| 4377 *buffer_off = 0; | |
| 4378 } | |
| 4379 # endif /* FEAT_MBYTE */ | |
| 4380 else | |
| 4381 { | |
| 4382 buffer[len] = NUL; | |
| 4383 msg_puts(buffer); | |
| 4384 } | |
| 4385 | |
| 4386 windgoto(msg_row, msg_col); | |
| 4387 cursor_on(); | |
| 4388 out_flush(); | |
| 4389 } | |
| 4390 } | |
| 4391 | |
| 4392 /* | |
| 4393 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
| 4394 * for communication and doesn't open any new window. | |
| 4395 */ | |
| 4396 static int | |
| 4397 mch_system_piped(char *cmd, int options) | |
| 4398 { | |
| 4399 STARTUPINFO si; | |
| 4400 PROCESS_INFORMATION pi; | |
| 4401 DWORD ret = 0; | |
| 4402 | |
| 4403 HANDLE g_hChildStd_IN_Rd = NULL; | |
| 4404 HANDLE g_hChildStd_IN_Wr = NULL; | |
| 4405 HANDLE g_hChildStd_OUT_Rd = NULL; | |
| 4406 HANDLE g_hChildStd_OUT_Wr = NULL; | |
| 4407 | |
| 4408 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
| 4409 DWORD len; | |
| 4410 | |
| 4411 /* buffer used to receive keys */ | |
| 4412 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
| 4413 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
| 4414 | |
| 4415 DWORD i; | |
| 4416 int c; | |
| 4417 int noread_cnt = 0; | |
| 4418 garray_T ga; | |
| 4419 int delay = 1; | |
| 4420 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
| 3361 | 4421 char *p = NULL; |
| 2935 | 4422 |
| 4423 SECURITY_ATTRIBUTES saAttr; | |
| 4424 | |
| 4425 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
| 4426 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
| 4427 saAttr.bInheritHandle = TRUE; | |
| 4428 saAttr.lpSecurityDescriptor = NULL; | |
| 4429 | |
| 4430 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
| 4431 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
| 4432 || ! pSetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) | |
| 4433 /* Create a pipe for the child process's STDIN. */ | |
| 4434 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
| 4435 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
| 4436 || ! pSetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) | |
| 4437 { | |
| 4438 CloseHandle(g_hChildStd_IN_Rd); | |
| 4439 CloseHandle(g_hChildStd_IN_Wr); | |
| 4440 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4441 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4442 MSG_PUTS(_("\nCannot create pipes\n")); | |
| 4443 } | |
| 4444 | |
| 4445 si.cb = sizeof(si); | |
| 4446 si.lpReserved = NULL; | |
| 4447 si.lpDesktop = NULL; | |
| 4448 si.lpTitle = NULL; | |
| 4449 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
| 4450 | |
| 4451 /* set-up our file redirection */ | |
| 4452 si.hStdError = g_hChildStd_OUT_Wr; | |
| 4453 si.hStdOutput = g_hChildStd_OUT_Wr; | |
| 4454 si.hStdInput = g_hChildStd_IN_Rd; | |
| 4455 si.wShowWindow = SW_HIDE; | |
| 4456 si.cbReserved2 = 0; | |
| 4457 si.lpReserved2 = NULL; | |
| 4458 | |
| 4459 if (options & SHELL_READ) | |
| 4460 ga_init2(&ga, 1, BUFLEN); | |
| 4461 | |
| 3361 | 4462 if (cmd != NULL) |
| 4463 { | |
| 4464 p = (char *)vim_strsave((char_u *)cmd); | |
| 4465 if (p != NULL) | |
| 4466 unescape_shellxquote((char_u *)p, p_sxe); | |
| 4467 else | |
| 4468 p = cmd; | |
| 4469 } | |
| 4470 | |
| 5547 | 4471 /* Now, run the command. |
| 4472 * About "Inherit handles" being TRUE: this command can be litigious, | |
| 4473 * handle inheritance was deactivated for pending temp file, but, if we | |
| 4474 * deactivate it, the pipes don't work for some reason. */ | |
| 4475 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
| 2935 | 4476 |
| 3361 | 4477 if (p != cmd) |
| 4478 vim_free(p); | |
| 2935 | 4479 |
| 4480 /* Close our unused side of the pipes */ | |
| 4481 CloseHandle(g_hChildStd_IN_Rd); | |
| 4482 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4483 | |
| 4484 if (options & SHELL_WRITE) | |
| 4485 { | |
| 4486 HANDLE thread = | |
| 4487 CreateThread(NULL, /* security attributes */ | |
| 4488 0, /* default stack size */ | |
| 4489 sub_process_writer, /* function to be executed */ | |
| 4490 g_hChildStd_IN_Wr, /* parameter */ | |
| 4491 0, /* creation flag, start immediately */ | |
| 4492 NULL); /* we don't care about thread id */ | |
| 4493 CloseHandle(thread); | |
| 4494 g_hChildStd_IN_Wr = NULL; | |
| 4495 } | |
| 4496 | |
| 4497 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4498 for (;;) | |
| 4499 { | |
| 4500 MSG msg; | |
| 4501 | |
| 5553 | 4502 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 2935 | 4503 { |
| 4504 TranslateMessage(&msg); | |
| 5553 | 4505 pDispatchMessage(&msg); |
| 2935 | 4506 } |
| 4507 | |
| 4508 /* write pipe information in the window */ | |
| 4509 if ((options & (SHELL_READ|SHELL_WRITE)) | |
| 4510 # ifdef FEAT_GUI | |
| 4511 || gui.in_use | |
| 4512 # endif | |
| 4513 ) | |
| 4514 { | |
| 4515 len = 0; | |
| 4516 if (!(options & SHELL_EXPAND) | |
| 4517 && ((options & | |
| 4518 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
| 4519 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
| 4520 # ifdef FEAT_GUI | |
| 4521 || gui.in_use | |
| 4522 # endif | |
| 4523 ) | |
| 4524 && (ta_len > 0 || noread_cnt > 4)) | |
| 4525 { | |
| 4526 if (ta_len == 0) | |
| 4527 { | |
| 4528 /* Get extra characters when we don't have any. Reset the | |
| 4529 * counter and timer. */ | |
| 4530 noread_cnt = 0; | |
| 4531 # if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) | |
| 4532 gettimeofday(&start_tv, NULL); | |
| 4533 # endif | |
| 4534 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
| 4535 } | |
| 4536 if (ta_len > 0 || len > 0) | |
| 4537 { | |
| 4538 /* | |
| 4539 * For pipes: Check for CTRL-C: send interrupt signal to | |
| 4540 * child. Check for CTRL-D: EOF, close pipe to child. | |
| 4541 */ | |
| 4542 if (len == 1 && cmd != NULL) | |
| 4543 { | |
| 4544 if (ta_buf[ta_len] == Ctrl_C) | |
| 4545 { | |
| 4546 /* Learn what exit code is expected, for | |
| 4547 * now put 9 as SIGKILL */ | |
| 4548 TerminateProcess(pi.hProcess, 9); | |
| 4549 } | |
| 4550 if (ta_buf[ta_len] == Ctrl_D) | |
| 4551 { | |
| 4552 CloseHandle(g_hChildStd_IN_Wr); | |
| 4553 g_hChildStd_IN_Wr = NULL; | |
| 4554 } | |
| 4555 } | |
| 4556 | |
| 4557 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
| 4558 for (i = ta_len; i < ta_len + len; ++i) | |
| 4559 { | |
| 4560 if (ta_buf[i] == CSI && len - i > 2) | |
| 4561 { | |
| 4562 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
| 4563 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
| 4564 { | |
| 4565 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
| 4566 (size_t)(len - i - 2)); | |
| 4567 if (c == K_DEL || c == K_KDEL) | |
| 4568 ta_buf[i] = DEL; | |
| 4569 else | |
| 4570 ta_buf[i] = Ctrl_H; | |
| 4571 len -= 2; | |
| 4572 } | |
| 4573 } | |
| 4574 else if (ta_buf[i] == '\r') | |
| 4575 ta_buf[i] = '\n'; | |
| 4576 # ifdef FEAT_MBYTE | |
| 4577 if (has_mbyte) | |
| 4578 i += (*mb_ptr2len_len)(ta_buf + i, | |
| 4579 ta_len + len - i) - 1; | |
| 4580 # endif | |
| 4581 } | |
| 4582 | |
| 4583 /* | |
| 4584 * For pipes: echo the typed characters. For a pty this | |
| 4585 * does not seem to work. | |
| 4586 */ | |
| 4587 for (i = ta_len; i < ta_len + len; ++i) | |
| 4588 { | |
| 4589 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
| 4590 msg_putchar(ta_buf[i]); | |
| 4591 # ifdef FEAT_MBYTE | |
| 4592 else if (has_mbyte) | |
| 4593 { | |
| 4594 int l = (*mb_ptr2len)(ta_buf + i); | |
| 4595 | |
| 4596 msg_outtrans_len(ta_buf + i, l); | |
| 4597 i += l - 1; | |
| 4598 } | |
| 4599 # endif | |
| 4600 else | |
| 4601 msg_outtrans_len(ta_buf + i, 1); | |
| 4602 } | |
| 4603 windgoto(msg_row, msg_col); | |
| 4604 out_flush(); | |
| 4605 | |
| 4606 ta_len += len; | |
| 4607 | |
| 4608 /* | |
| 4609 * Write the characters to the child, unless EOF has been | |
| 4610 * typed for pipes. Write one character at a time, to | |
| 4611 * avoid losing too much typeahead. When writing buffer | |
| 4612 * lines, drop the typed characters (only check for | |
| 4613 * CTRL-C). | |
| 4614 */ | |
| 4615 if (options & SHELL_WRITE) | |
| 4616 ta_len = 0; | |
| 4617 else if (g_hChildStd_IN_Wr != NULL) | |
| 4618 { | |
| 4619 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
| 4620 1, &len, NULL); | |
| 4621 // if we are typing in, we want to keep things reactive | |
| 4622 delay = 1; | |
| 4623 if (len > 0) | |
| 4624 { | |
| 4625 ta_len -= len; | |
| 4626 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
| 4627 } | |
| 4628 } | |
| 4629 } | |
| 4630 } | |
| 4631 } | |
| 4632 | |
| 4633 if (ta_len) | |
| 4634 ui_inchar_undo(ta_buf, ta_len); | |
| 4635 | |
| 4636 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4637 { | |
| 3030 | 4638 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4639 break; |
| 4640 } | |
| 4641 | |
| 4642 ++noread_cnt; | |
| 3030 | 4643 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4644 |
| 4645 /* We start waiting for a very short time and then increase it, so | |
| 4646 * that we respond quickly when the process is quick, and don't | |
| 4647 * consume too much overhead when it's slow. */ | |
| 4648 if (delay < 50) | |
| 4649 delay += 10; | |
| 4650 } | |
| 4651 | |
| 4652 /* Close the pipe */ | |
| 4653 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4654 if (g_hChildStd_IN_Wr != NULL) | |
| 4655 CloseHandle(g_hChildStd_IN_Wr); | |
| 4656 | |
| 4657 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4658 | |
| 4659 /* Get the command exit code */ | |
| 4660 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4661 | |
| 4662 if (options & SHELL_READ) | |
| 4663 { | |
| 4664 if (ga.ga_len > 0) | |
| 4665 { | |
| 4666 append_ga_line(&ga); | |
| 4667 /* remember that the NL was missing */ | |
| 4668 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
| 4669 } | |
| 4670 else | |
| 4671 curbuf->b_no_eol_lnum = 0; | |
| 4672 ga_clear(&ga); | |
| 4673 } | |
| 4674 | |
| 4675 /* Close the handles to the subprocess, so that it goes away */ | |
| 4676 CloseHandle(pi.hThread); | |
| 4677 CloseHandle(pi.hProcess); | |
| 4678 | |
| 4679 return ret; | |
| 4680 } | |
| 4681 | |
| 4682 static int | |
| 4683 mch_system(char *cmd, int options) | |
| 4684 { | |
| 4685 /* if we can pipe and the shelltemp option is off */ | |
| 4686 if (allowPiping && !p_stmp) | |
| 4687 return mch_system_piped(cmd, options); | |
| 4688 else | |
| 4689 return mch_system_classic(cmd, options); | |
| 4690 } | |
| 7 | 4691 #else |
| 4692 | |
| 5547 | 4693 # ifdef FEAT_MBYTE |
| 4694 static int | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4695 mch_system(char *cmd, int options) |
| 5547 | 4696 { |
| 4697 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4698 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4699 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4700 if (wcmd != NULL) |
| 4701 { | |
| 4702 int ret = _wsystem(wcmd); | |
| 4703 vim_free(wcmd); | |
| 4704 return ret; | |
| 4705 } | |
| 4706 } | |
| 4707 return system(cmd); | |
| 4708 } | |
| 4709 # else | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4710 # define mch_system(c, o) system(c) |
| 5547 | 4711 # endif |
| 7 | 4712 |
| 4713 #endif | |
| 4714 | |
| 4715 /* | |
| 4716 * Either execute a command by calling the shell or start a new shell | |
| 4717 */ | |
| 4718 int | |
| 4719 mch_call_shell( | |
| 26 | 4720 char_u *cmd, |
| 4721 int options) /* SHELL_*, see vim.h */ | |
| 7 | 4722 { |
| 4723 int x = 0; | |
| 4724 int tmode = cur_tmode; | |
| 4725 #ifdef FEAT_TITLE | |
| 6293 | 4726 char szShellTitle[512]; |
| 6290 | 4727 # ifdef FEAT_MBYTE |
| 6293 | 4728 int did_set_title = FALSE; |
| 4729 | |
| 6290 | 4730 /* Change the title to reflect that we are in a subshell. */ |
| 4731 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4732 { | |
| 4733 WCHAR szShellTitle[512]; | |
| 4734 | |
| 4735 if (GetConsoleTitleW(szShellTitle, | |
| 4736 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
| 4737 { | |
| 4738 if (cmd == NULL) | |
| 4739 wcscat(szShellTitle, L" :sh"); | |
| 4740 else | |
| 4741 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4742 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
| 6290 | 4743 |
| 4744 if (wn != NULL) | |
| 4745 { | |
| 4746 wcscat(szShellTitle, L" - !"); | |
| 4747 if ((wcslen(szShellTitle) + wcslen(wn) < | |
| 4748 sizeof(szShellTitle)/sizeof(WCHAR))) | |
| 4749 wcscat(szShellTitle, wn); | |
| 4750 SetConsoleTitleW(szShellTitle); | |
| 4751 vim_free(wn); | |
| 6293 | 4752 did_set_title = TRUE; |
| 6290 | 4753 } |
| 4754 } | |
| 4755 } | |
| 4756 } | |
| 6293 | 4757 if (!did_set_title) |
| 4758 # endif | |
| 4759 /* Change the title to reflect that we are in a subshell. */ | |
| 4760 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
| 7 | 4761 { |
| 6293 | 4762 if (cmd == NULL) |
| 4763 strcat(szShellTitle, " :sh"); | |
| 4764 else | |
| 4765 { | |
| 4766 strcat(szShellTitle, " - !"); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4767 if ((strlen(szShellTitle) + strlen((char *)cmd) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4768 < sizeof(szShellTitle))) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4769 strcat(szShellTitle, (char *)cmd); |
| 6293 | 4770 } |
| 4771 SetConsoleTitle(szShellTitle); | |
| 7 | 4772 } |
| 4773 #endif | |
| 4774 | |
| 4775 out_flush(); | |
| 4776 | |
| 4777 #ifdef MCH_WRITE_DUMP | |
| 4778 if (fdDump) | |
| 4779 { | |
| 4780 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
| 4781 fflush(fdDump); | |
| 4782 } | |
| 4783 #endif | |
| 4784 | |
| 4785 /* | |
| 4786 * Catch all deadly signals while running the external command, because a | |
| 4787 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
| 4788 */ | |
| 4789 signal(SIGINT, SIG_IGN); | |
| 4790 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4791 signal(SIGKILL, SIG_IGN); | |
| 4792 #else | |
| 4793 signal(SIGBREAK, SIG_IGN); | |
| 4794 #endif | |
| 4795 signal(SIGILL, SIG_IGN); | |
| 4796 signal(SIGFPE, SIG_IGN); | |
| 4797 signal(SIGSEGV, SIG_IGN); | |
| 4798 signal(SIGTERM, SIG_IGN); | |
| 4799 signal(SIGABRT, SIG_IGN); | |
| 4800 | |
| 4801 if (options & SHELL_COOKED) | |
| 4802 settmode(TMODE_COOK); /* set to normal mode */ | |
| 4803 | |
| 4804 if (cmd == NULL) | |
| 4805 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4806 x = mch_system((char *)p_sh, options); |
| 7 | 4807 } |
| 4808 else | |
| 4809 { | |
| 4810 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
| 3363 | 4811 char_u *newcmd = NULL; |
| 4812 char_u *cmdbase = cmd; | |
| 4813 long_u cmdlen; | |
| 3361 | 4814 |
| 4815 /* Skip a leading ", ( and "(. */ | |
| 4816 if (*cmdbase == '"' ) | |
| 4817 ++cmdbase; | |
| 4818 if (*cmdbase == '(') | |
| 4819 ++cmdbase; | |
| 4820 | |
| 4821 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
| 4822 { | |
| 4823 STARTUPINFO si; | |
| 4824 PROCESS_INFORMATION pi; | |
| 4825 DWORD flags = CREATE_NEW_CONSOLE; | |
| 4826 char_u *p; | |
| 4827 | |
| 5627 | 4828 ZeroMemory(&si, sizeof(si)); |
| 3361 | 4829 si.cb = sizeof(si); |
| 4830 si.lpReserved = NULL; | |
| 4831 si.lpDesktop = NULL; | |
| 4832 si.lpTitle = NULL; | |
| 4833 si.dwFlags = 0; | |
| 4834 si.cbReserved2 = 0; | |
| 4835 si.lpReserved2 = NULL; | |
| 4836 | |
| 4837 cmdbase = skipwhite(cmdbase + 5); | |
| 4838 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
| 4839 && vim_iswhite(cmdbase[4])) | |
| 4840 { | |
| 4841 cmdbase = skipwhite(cmdbase + 4); | |
| 4842 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4843 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
| 4844 } | |
| 4845 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
| 4846 && vim_iswhite(cmdbase[2])) | |
| 4847 { | |
| 4848 cmdbase = skipwhite(cmdbase + 2); | |
| 4849 flags = CREATE_NO_WINDOW; | |
| 4850 si.dwFlags = STARTF_USESTDHANDLES; | |
| 4851 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
| 3363 | 4852 GENERIC_READ, // Access flags |
| 3361 | 4853 0, // Share flags |
| 3363 | 4854 NULL, // Security att. |
| 4855 OPEN_EXISTING, // Open flags | |
| 4856 FILE_ATTRIBUTE_NORMAL, // File att. | |
| 4857 NULL); // Temp file | |
| 3361 | 4858 si.hStdOutput = si.hStdInput; |
| 4859 si.hStdError = si.hStdInput; | |
| 4860 } | |
| 4861 | |
| 4862 /* Remove a trailing ", ) and )" if they have a match | |
| 4863 * at the start of the command. */ | |
| 4864 if (cmdbase > cmd) | |
| 4865 { | |
| 4866 p = cmdbase + STRLEN(cmdbase); | |
| 4867 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
| 4868 *--p = NUL; | |
| 4869 if (p > cmdbase && p[-1] == ')' | |
| 4870 && (*cmd =='(' || cmd[1] == '(')) | |
| 4871 *--p = NUL; | |
| 4872 } | |
| 4873 | |
| 3363 | 4874 newcmd = cmdbase; |
| 4875 unescape_shellxquote(cmdbase, p_sxe); | |
| 4876 | |
| 3361 | 4877 /* |
| 3363 | 4878 * If creating new console, arguments are passed to the |
| 4879 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
| 4880 * correctly for current 'cmd.exe'. So unescape characters in | |
| 4881 * shellxescape except '|' for avoiding to be treated as | |
| 4882 * argument to them. Pass the arguments to sub-shell. | |
| 3361 | 4883 */ |
| 3363 | 4884 if (flags != CREATE_NEW_CONSOLE) |
| 4885 { | |
| 4886 char_u *subcmd; | |
| 3367 | 4887 char_u *cmd_shell = mch_getenv("COMSPEC"); |
| 4888 | |
| 4889 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
|
4890 cmd_shell = (char_u *)default_shell(); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4891 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4892 subcmd = vim_strsave_escaped_ext(cmdbase, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4893 (char_u *)"|", '^', FALSE); |
| 3363 | 4894 if (subcmd != NULL) |
| 4895 { | |
| 4896 /* make "cmd.exe /c arguments" */ | |
| 4897 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
| 4898 newcmd = lalloc(cmdlen, TRUE); | |
| 4899 if (newcmd != NULL) | |
| 4900 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
| 3367 | 4901 cmd_shell, subcmd); |
| 3363 | 4902 else |
| 4903 newcmd = cmdbase; | |
| 3367 | 4904 vim_free(subcmd); |
| 3363 | 4905 } |
| 4906 } | |
| 3361 | 4907 |
| 4908 /* | |
| 4909 * Now, start the command as a process, so that it doesn't | |
| 4910 * inherit our handles which causes unpleasant dangling swap | |
| 4911 * files if we exit before the spawned process | |
| 4912 */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4913 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
| 3361 | 4914 x = 0; |
| 4915 else | |
| 4916 { | |
| 4917 x = -1; | |
| 4918 #ifdef FEAT_GUI_W32 | |
| 4919 EMSG(_("E371: Command not found")); | |
| 4920 #endif | |
| 4921 } | |
| 3363 | 4922 |
| 4923 if (newcmd != cmdbase) | |
| 4924 vim_free(newcmd); | |
| 4925 | |
| 5627 | 4926 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
| 3361 | 4927 { |
| 5627 | 4928 /* Close the handle to \\.\NUL created above. */ |
| 3361 | 4929 CloseHandle(si.hStdInput); |
| 4930 } | |
| 4931 /* Close the handles to the subprocess, so that it goes away */ | |
| 4932 CloseHandle(pi.hThread); | |
| 4933 CloseHandle(pi.hProcess); | |
| 4934 } | |
| 4935 else | |
| 4936 { | |
| 3363 | 4937 cmdlen = ( |
| 7 | 4938 #ifdef FEAT_GUI_W32 |
| 2935 | 4939 (allowPiping && !p_stmp ? 0 : STRLEN(vimrun_path)) + |
| 7 | 4940 #endif |
| 1569 | 4941 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
| 4942 | |
| 3361 | 4943 newcmd = lalloc(cmdlen, TRUE); |
| 4944 if (newcmd != NULL) | |
| 7 | 4945 { |
| 4946 #if defined(FEAT_GUI_W32) | |
| 4947 if (need_vimrun_warning) | |
| 4948 { | |
| 4949 MessageBox(NULL, | |
| 4950 _("VIMRUN.EXE not found in your $PATH.\n" | |
| 4951 "External commands will not pause after completion.\n" | |
| 4952 "See :help win32-vimrun for more information."), | |
| 4953 _("Vim Warning"), | |
| 4954 MB_ICONWARNING); | |
| 4955 need_vimrun_warning = FALSE; | |
| 4956 } | |
| 2935 | 4957 if (!s_dont_use_vimrun && (!allowPiping || p_stmp)) |
| 7 | 4958 /* Use vimrun to execute the command. It opens a console |
| 4959 * 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
|
4960 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
| 7 | 4961 vimrun_path, |
| 4962 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
| 4963 ? "-s " : "", | |
| 4964 p_sh, p_shcf, cmd); | |
| 4965 else | |
| 4966 #endif | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4967 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
| 1569 | 4968 p_sh, p_shcf, cmd); |
| 7 | 4969 x = mch_system((char *)newcmd, options); |
| 3361 | 4970 vim_free(newcmd); |
| 7 | 4971 } |
| 4972 } | |
| 4973 } | |
| 4974 | |
| 4975 if (tmode == TMODE_RAW) | |
| 4976 settmode(TMODE_RAW); /* set to raw mode */ | |
| 4977 | |
| 4978 /* Print the return value, unless "vimrun" was used. */ | |
| 4979 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
| 4980 #if defined(FEAT_GUI_W32) | |
| 2935 | 4981 && ((options & SHELL_DOOUT) || s_dont_use_vimrun |
| 4982 || (allowPiping && !p_stmp)) | |
| 7 | 4983 #endif |
| 4984 ) | |
| 4985 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4986 smsg((char_u *)_("shell returned %d"), x); |
| 7 | 4987 msg_putchar('\n'); |
| 4988 } | |
| 4989 #ifdef FEAT_TITLE | |
| 4990 resettitle(); | |
| 4991 #endif | |
| 4992 | |
| 4993 signal(SIGINT, SIG_DFL); | |
| 4994 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4995 signal(SIGKILL, SIG_DFL); | |
| 4996 #else | |
| 4997 signal(SIGBREAK, SIG_DFL); | |
| 4998 #endif | |
| 4999 signal(SIGILL, SIG_DFL); | |
| 5000 signal(SIGFPE, SIG_DFL); | |
| 5001 signal(SIGSEGV, SIG_DFL); | |
| 5002 signal(SIGTERM, SIG_DFL); | |
| 5003 signal(SIGABRT, SIG_DFL); | |
| 5004 | |
| 5005 return x; | |
| 5006 } | |
| 5007 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5008 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5009 static HANDLE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5010 job_io_file_open( |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5011 char_u *fname, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5012 DWORD dwDesiredAccess, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5013 DWORD dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5014 LPSECURITY_ATTRIBUTES lpSecurityAttributes, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5015 DWORD dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5016 DWORD dwFlagsAndAttributes) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5017 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5018 HANDLE h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5019 # ifdef FEAT_MBYTE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5020 WCHAR *wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5021 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5022 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5023 wn = enc_to_utf16(fname, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5024 if (wn != NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5025 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5026 h = CreateFileW(wn, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5027 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5028 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5029 vim_free(wn); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5030 if (h == INVALID_HANDLE_VALUE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5031 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5032 wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5033 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5034 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5035 if (wn == NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5036 # endif |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5037 |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5038 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5039 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5040 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5041 return h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5042 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5043 |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5044 void |
|
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
5045 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
|
5046 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5047 STARTUPINFO si; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5048 PROCESS_INFORMATION pi; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5049 HANDLE jo; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5050 SECURITY_ATTRIBUTES saAttr; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5051 channel_T *channel = NULL; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5052 HANDLE ifd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5053 HANDLE ofd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5054 HANDLE efd[2]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5055 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5056 int use_null_for_in = options->jo_io[PART_IN] == JIO_NULL; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5057 int use_null_for_out = options->jo_io[PART_OUT] == JIO_NULL; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5058 int use_null_for_err = options->jo_io[PART_ERR] == JIO_NULL; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5059 int use_file_for_in = options->jo_io[PART_IN] == JIO_FILE; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5060 int use_file_for_out = options->jo_io[PART_OUT] == JIO_FILE; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5061 int use_file_for_err = options->jo_io[PART_ERR] == JIO_FILE; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5062 int use_out_for_err = options->jo_io[PART_ERR] == JIO_OUT; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5063 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5064 if (use_out_for_err && use_null_for_out) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5065 use_null_for_err = TRUE; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5066 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5067 ifd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5068 ifd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5069 ofd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5070 ofd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5071 efd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5072 efd[1] = INVALID_HANDLE_VALUE; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5073 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5074 jo = CreateJobObject(NULL, NULL); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5075 if (jo == NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5076 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5077 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5078 goto failed; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5079 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5080 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5081 ZeroMemory(&pi, sizeof(pi)); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5082 ZeroMemory(&si, sizeof(si)); |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5083 si.cb = sizeof(si); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5084 si.dwFlags |= STARTF_USESHOWWINDOW; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5085 si.wShowWindow = SW_HIDE; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5086 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5087 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5088 saAttr.bInheritHandle = TRUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5089 saAttr.lpSecurityDescriptor = NULL; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5090 |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5091 if (use_file_for_in) |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5092 { |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5093 char_u *fname = options->jo_io_name[PART_IN]; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5094 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5095 ifd[0] = job_io_file_open(fname, GENERIC_READ, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5096 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5097 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5098 if (ifd[0] == INVALID_HANDLE_VALUE) |
|
8443
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5099 { |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5100 EMSG2(_(e_notopen), fname); |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5101 goto failed; |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5102 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5103 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5104 else if (!use_null_for_in && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5105 (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5106 || !pSetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0))) |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5107 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5108 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5109 if (use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5110 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5111 char_u *fname = options->jo_io_name[PART_OUT]; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5112 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5113 ofd[1] = job_io_file_open(fname, GENERIC_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5114 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5115 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5116 if (ofd[1] == INVALID_HANDLE_VALUE) |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5117 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5118 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5119 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5120 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5121 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5122 else if (!use_null_for_out && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5123 (!CreatePipe(&ofd[0], &ofd[1], &saAttr, 0) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5124 || !pSetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0))) |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5125 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5126 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5127 if (use_file_for_err) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5128 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5129 char_u *fname = options->jo_io_name[PART_ERR]; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5130 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5131 efd[1] = job_io_file_open(fname, GENERIC_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5132 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5133 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5134 if (efd[1] == INVALID_HANDLE_VALUE) |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5135 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5136 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5137 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5138 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5139 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5140 else if (!use_out_for_err && !use_null_for_err && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5141 (!CreatePipe(&efd[0], &efd[1], &saAttr, 0) |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5142 || !pSetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0))) |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5143 goto failed; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5144 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5145 si.dwFlags |= STARTF_USESTDHANDLES; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5146 si.hStdInput = ifd[0]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5147 si.hStdOutput = ofd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5148 si.hStdError = use_out_for_err ? ofd[1] : efd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5149 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5150 if (!use_null_for_in || !use_null_for_out || !use_null_for_err) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5151 { |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5152 if (options->jo_set & JO_CHANNEL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5153 { |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5154 channel = options->jo_channel; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5155 if (channel != NULL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5156 ++channel->ch_refcount; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5157 } |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5158 else |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5159 channel = add_channel(); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5160 if (channel == NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5161 goto failed; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5162 } |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5163 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5164 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
|
5165 CREATE_SUSPENDED | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5166 CREATE_DEFAULT_ERROR_MODE | |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5167 CREATE_NEW_PROCESS_GROUP | |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5168 CREATE_NEW_CONSOLE, |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5169 &si, &pi)) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5170 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5171 CloseHandle(jo); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5172 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5173 goto failed; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5174 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5175 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5176 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5177 { |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5178 /* 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
|
5179 * process with TerminateProcess. */ |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5180 CloseHandle(jo); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5181 jo = NULL; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5182 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5183 ResumeThread(pi.hThread); |
|
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5184 CloseHandle(pi.hThread); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5185 job->jv_proc_info = pi; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5186 job->jv_job_object = jo; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5187 job->jv_status = JOB_STARTED; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5188 |
|
8443
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5189 if (!use_file_for_in) |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5190 CloseHandle(ifd[0]); |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5191 if (!use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5192 CloseHandle(ofd[1]); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5193 if (!use_out_for_err && !use_file_for_err) |
|
8384
764dba33605c
commit https://github.com/vim/vim/commit/c25558bff4ed10d2642e6f5c016701641c494916
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5194 CloseHandle(efd[1]); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5195 |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5196 job->jv_channel = channel; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5197 if (channel != NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5198 { |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5199 channel_set_pipes(channel, |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5200 use_file_for_in || use_null_for_in |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5201 ? INVALID_FD : (sock_T)ifd[1], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5202 use_file_for_out || use_null_for_out |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5203 ? INVALID_FD : (sock_T)ofd[0], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5204 use_out_for_err || use_file_for_err || use_null_for_err |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5205 ? INVALID_FD : (sock_T)efd[0]); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5206 channel_set_job(channel, job, options); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5207 } |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5208 return; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5209 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5210 failed: |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5211 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5212 CloseHandle(ofd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5213 CloseHandle(efd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5214 CloseHandle(ifd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5215 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5216 CloseHandle(efd[1]); |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5217 channel_unref(channel); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5218 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5219 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5220 char * |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5221 mch_job_status(job_T *job) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5222 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5223 DWORD dwExitCode = 0; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5224 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5225 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
|
5226 || dwExitCode != STILL_ACTIVE) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5227 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5228 job->jv_status = JOB_ENDED; |
|
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5229 job->jv_exitval = (int)dwExitCode; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5230 return "dead"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5231 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5232 return "run"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5233 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5234 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5235 int |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5236 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
|
5237 { |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5238 int ret; |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5239 |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5240 if (STRCMP(how, "term") == 0 || STRCMP(how, "kill") == 0 || *how == NUL) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5241 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5242 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5243 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
|
5244 else |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5245 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
|
5246 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5247 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5248 if (!AttachConsole(job->jv_proc_info.dwProcessId)) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5249 return FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5250 ret = GenerateConsoleCtrlEvent( |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5251 STRCMP(how, "int") == 0 ? CTRL_C_EVENT : CTRL_BREAK_EVENT, |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5252 job->jv_proc_info.dwProcessId) |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5253 ? OK : FAIL; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5254 FreeConsole(); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5255 return ret; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5256 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5257 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5258 /* |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5259 * Clear the data related to "job". |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5260 */ |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5261 void |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5262 mch_clear_job(job_T *job) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5263 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5264 if (job->jv_status != JOB_FAILED) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5265 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5266 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5267 CloseHandle(job->jv_job_object); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5268 CloseHandle(job->jv_proc_info.hProcess); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5269 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5270 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
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parents:
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diff
changeset
|
5271 #endif |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5272 |
| 7 | 5273 |
| 5274 #ifndef FEAT_GUI_W32 | |
| 5275 | |
| 5276 /* | |
| 5277 * Start termcap mode | |
| 5278 */ | |
| 5279 static void | |
| 5280 termcap_mode_start(void) | |
| 5281 { | |
| 5282 DWORD cmodein; | |
| 5283 | |
| 5284 if (g_fTermcapMode) | |
| 5285 return; | |
| 5286 | |
| 5287 SaveConsoleBuffer(&g_cbNonTermcap); | |
| 5288 | |
| 5289 if (g_cbTermcap.IsValid) | |
| 5290 { | |
| 5291 /* | |
| 5292 * We've been in termcap mode before. Restore certain screen | |
| 5293 * characteristics, including the buffer size and the window | |
| 5294 * size. Since we will be redrawing the screen, we don't need | |
| 5295 * to restore the actual contents of the buffer. | |
| 5296 */ | |
| 5297 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
| 5298 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
| 5299 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 5300 Columns = g_cbTermcap.Info.dwSize.X; | |
| 5301 } | |
| 5302 else | |
| 5303 { | |
| 5304 /* | |
| 5305 * This is our first time entering termcap mode. Clear the console | |
| 5306 * screen buffer, and resize the buffer to match the current window | |
| 5307 * size. We will use this as the size of our editing environment. | |
| 5308 */ | |
| 5309 ClearConsoleBuffer(g_attrCurrent); | |
| 5310 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 5311 } | |
| 5312 | |
| 5313 #ifdef FEAT_TITLE | |
| 5314 resettitle(); | |
| 5315 #endif | |
| 5316 | |
| 5317 GetConsoleMode(g_hConIn, &cmodein); | |
| 5318 #ifdef FEAT_MOUSE | |
| 5319 if (g_fMouseActive) | |
| 5320 cmodein |= ENABLE_MOUSE_INPUT; | |
| 5321 else | |
| 5322 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 5323 #endif | |
| 5324 cmodein |= ENABLE_WINDOW_INPUT; | |
| 5325 SetConsoleMode(g_hConIn, cmodein); | |
| 5326 | |
| 5327 redraw_later_clear(); | |
| 5328 g_fTermcapMode = TRUE; | |
| 5329 } | |
| 5330 | |
| 5331 | |
| 5332 /* | |
| 5333 * End termcap mode | |
| 5334 */ | |
| 5335 static void | |
| 5336 termcap_mode_end(void) | |
| 5337 { | |
| 5338 DWORD cmodein; | |
| 5339 ConsoleBuffer *cb; | |
| 5340 COORD coord; | |
| 5341 DWORD dwDummy; | |
| 5342 | |
| 5343 if (!g_fTermcapMode) | |
| 5344 return; | |
| 5345 | |
| 5346 SaveConsoleBuffer(&g_cbTermcap); | |
| 5347 | |
| 5348 GetConsoleMode(g_hConIn, &cmodein); | |
| 5349 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
| 5350 SetConsoleMode(g_hConIn, cmodein); | |
| 5351 | |
|
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parents:
7150
diff
changeset
|
5352 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
0a256475412f
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parents:
7150
diff
changeset
|
5353 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5354 #else |
| 7 | 5355 cb = &g_cbNonTermcap; |
|
7184
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Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5356 #endif |
| 7 | 5357 RestoreConsoleBuffer(cb, p_rs); |
| 5358 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 5359 | |
| 5360 if (p_rs || exiting) | |
| 5361 { | |
| 5362 /* | |
| 5363 * Clear anything that happens to be on the current line. | |
| 5364 */ | |
| 5365 coord.X = 0; | |
| 5366 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
| 5367 FillConsoleOutputCharacter(g_hConOut, ' ', | |
| 5368 cb->Info.dwSize.X, coord, &dwDummy); | |
| 5369 /* | |
| 5370 * The following is just for aesthetics. If we are exiting without | |
| 5371 * restoring the screen, then we want to have a prompt string | |
| 5372 * appear at the bottom line. However, the command interpreter | |
| 5373 * seems to always advance the cursor one line before displaying | |
| 5374 * the prompt string, which causes the screen to scroll. To | |
| 5375 * counter this, move the cursor up one line before exiting. | |
| 5376 */ | |
| 5377 if (exiting && !p_rs) | |
| 5378 coord.Y--; | |
| 5379 /* | |
| 5380 * Position the cursor at the leftmost column of the desired row. | |
| 5381 */ | |
| 5382 SetConsoleCursorPosition(g_hConOut, coord); | |
| 5383 } | |
| 5384 | |
| 5385 g_fTermcapMode = FALSE; | |
| 5386 } | |
| 5387 #endif /* FEAT_GUI_W32 */ | |
| 5388 | |
| 5389 | |
| 5390 #ifdef FEAT_GUI_W32 | |
| 323 | 5391 /*ARGSUSED*/ |
| 7 | 5392 void |
| 5393 mch_write( | |
| 5394 char_u *s, | |
| 5395 int len) | |
| 5396 { | |
| 5397 /* never used */ | |
| 5398 } | |
| 5399 | |
| 5400 #else | |
| 5401 | |
| 5402 /* | |
| 5403 * clear `n' chars, starting from `coord' | |
| 5404 */ | |
| 5405 static void | |
| 5406 clear_chars( | |
| 5407 COORD coord, | |
| 5408 DWORD n) | |
| 5409 { | |
| 5410 DWORD dwDummy; | |
| 5411 | |
| 5412 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
| 5413 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
| 5414 } | |
| 5415 | |
| 5416 | |
| 5417 /* | |
| 5418 * Clear the screen | |
| 5419 */ | |
| 5420 static void | |
| 5421 clear_screen(void) | |
| 5422 { | |
| 5423 g_coord.X = g_coord.Y = 0; | |
| 5424 clear_chars(g_coord, Rows * Columns); | |
| 5425 } | |
| 5426 | |
| 5427 | |
| 5428 /* | |
| 5429 * Clear to end of display | |
| 5430 */ | |
| 5431 static void | |
| 5432 clear_to_end_of_display(void) | |
| 5433 { | |
| 5434 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
| 5435 * Columns + (Columns - g_coord.X)); | |
| 5436 } | |
| 5437 | |
| 5438 | |
| 5439 /* | |
| 5440 * Clear to end of line | |
| 5441 */ | |
| 5442 static void | |
| 5443 clear_to_end_of_line(void) | |
| 5444 { | |
| 5445 clear_chars(g_coord, Columns - g_coord.X); | |
| 5446 } | |
| 5447 | |
| 5448 | |
| 5449 /* | |
| 5450 * Scroll the scroll region up by `cLines' lines | |
| 5451 */ | |
| 5452 static void | |
| 26 | 5453 scroll(unsigned cLines) |
| 7 | 5454 { |
| 5455 COORD oldcoord = g_coord; | |
| 5456 | |
| 5457 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
| 5458 delete_lines(cLines); | |
| 5459 | |
| 5460 g_coord = oldcoord; | |
| 5461 } | |
| 5462 | |
| 5463 | |
| 5464 /* | |
| 5465 * Set the scroll region | |
| 5466 */ | |
| 5467 static void | |
| 5468 set_scroll_region( | |
| 5469 unsigned left, | |
| 5470 unsigned top, | |
| 5471 unsigned right, | |
| 5472 unsigned bottom) | |
| 5473 { | |
| 5474 if (left >= right | |
| 5475 || top >= bottom | |
| 5476 || right > (unsigned) Columns - 1 | |
| 5477 || bottom > (unsigned) Rows - 1) | |
| 5478 return; | |
| 5479 | |
| 5480 g_srScrollRegion.Left = left; | |
| 5481 g_srScrollRegion.Top = top; | |
| 5482 g_srScrollRegion.Right = right; | |
| 5483 g_srScrollRegion.Bottom = bottom; | |
| 5484 } | |
| 5485 | |
| 5486 | |
| 5487 /* | |
| 5488 * Insert `cLines' lines at the current cursor position | |
| 5489 */ | |
| 5490 static void | |
| 26 | 5491 insert_lines(unsigned cLines) |
| 7 | 5492 { |
| 5493 SMALL_RECT source; | |
| 5494 COORD dest; | |
| 5495 CHAR_INFO fill; | |
| 5496 | |
| 5497 dest.X = 0; | |
| 5498 dest.Y = g_coord.Y + cLines; | |
| 5499 | |
| 5500 source.Left = 0; | |
| 5501 source.Top = g_coord.Y; | |
| 5502 source.Right = g_srScrollRegion.Right; | |
| 5503 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
| 5504 | |
| 5505 fill.Char.AsciiChar = ' '; | |
| 5506 fill.Attributes = g_attrCurrent; | |
| 5507 | |
| 5508 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5509 | |
| 5510 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5511 * region looks like abc and we scroll c to a and fill with d we get | |
| 5512 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5513 * vim expects cdd consistently... So we have to deal with that | |
| 5514 * here... (this also occurs scrolling the same way in the other | |
| 5515 * direction). */ | |
| 5516 | |
| 5517 if (source.Bottom < dest.Y) | |
| 5518 { | |
| 5519 COORD coord; | |
| 5520 | |
| 5521 coord.X = 0; | |
| 5522 coord.Y = source.Bottom; | |
| 5523 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
| 5524 } | |
| 5525 } | |
| 5526 | |
| 5527 | |
| 5528 /* | |
| 5529 * Delete `cLines' lines at the current cursor position | |
| 5530 */ | |
| 5531 static void | |
| 26 | 5532 delete_lines(unsigned cLines) |
| 7 | 5533 { |
| 5534 SMALL_RECT source; | |
| 5535 COORD dest; | |
| 5536 CHAR_INFO fill; | |
| 5537 int nb; | |
| 5538 | |
| 5539 dest.X = 0; | |
| 5540 dest.Y = g_coord.Y; | |
| 5541 | |
| 5542 source.Left = 0; | |
| 5543 source.Top = g_coord.Y + cLines; | |
| 5544 source.Right = g_srScrollRegion.Right; | |
| 5545 source.Bottom = g_srScrollRegion.Bottom; | |
| 5546 | |
| 5547 fill.Char.AsciiChar = ' '; | |
| 5548 fill.Attributes = g_attrCurrent; | |
| 5549 | |
| 5550 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5551 | |
| 5552 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5553 * region looks like abc and we scroll c to a and fill with d we get | |
| 5554 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5555 * vim expects cdd consistently... So we have to deal with that | |
| 5556 * here... (this also occurs scrolling the same way in the other | |
| 5557 * direction). */ | |
| 5558 | |
| 5559 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
| 5560 | |
| 5561 if (nb < source.Top) | |
| 5562 { | |
| 5563 COORD coord; | |
| 5564 | |
| 5565 coord.X = 0; | |
| 5566 coord.Y = nb; | |
| 5567 clear_chars(coord, Columns * (source.Top - nb)); | |
| 5568 } | |
| 5569 } | |
| 5570 | |
| 5571 | |
| 5572 /* | |
| 5573 * Set the cursor position | |
| 5574 */ | |
| 5575 static void | |
| 5576 gotoxy( | |
| 5577 unsigned x, | |
| 5578 unsigned y) | |
| 5579 { | |
| 5580 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
| 5581 return; | |
| 5582 | |
| 5583 /* external cursor coords are 1-based; internal are 0-based */ | |
| 5584 g_coord.X = x - 1; | |
| 5585 g_coord.Y = y - 1; | |
| 5586 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 5587 } | |
| 5588 | |
| 5589 | |
| 5590 /* | |
| 5591 * Set the current text attribute = (foreground | background) | |
| 5592 * See ../doc/os_win32.txt for the numbers. | |
| 5593 */ | |
| 5594 static void | |
| 26 | 5595 textattr(WORD wAttr) |
| 7 | 5596 { |
| 6710 | 5597 g_attrCurrent = wAttr & 0xff; |
| 7 | 5598 |
| 5599 SetConsoleTextAttribute(g_hConOut, wAttr); | |
| 5600 } | |
| 5601 | |
| 5602 | |
| 5603 static void | |
| 26 | 5604 textcolor(WORD wAttr) |
| 7 | 5605 { |
| 6710 | 5606 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
| 7 | 5607 |
| 5608 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5609 } | |
| 5610 | |
| 5611 | |
| 5612 static void | |
| 26 | 5613 textbackground(WORD wAttr) |
| 7 | 5614 { |
| 6710 | 5615 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
| 7 | 5616 |
| 5617 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5618 } | |
| 5619 | |
| 5620 | |
| 5621 /* | |
| 5622 * restore the default text attribute (whatever we started with) | |
| 5623 */ | |
| 5624 static void | |
| 26 | 5625 normvideo(void) |
| 7 | 5626 { |
| 5627 textattr(g_attrDefault); | |
| 5628 } | |
| 5629 | |
| 5630 | |
| 5631 static WORD g_attrPreStandout = 0; | |
| 5632 | |
| 5633 /* | |
| 5634 * Make the text standout, by brightening it | |
| 5635 */ | |
| 5636 static void | |
| 5637 standout(void) | |
| 5638 { | |
| 5639 g_attrPreStandout = g_attrCurrent; | |
| 5640 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
| 5641 } | |
| 5642 | |
| 5643 | |
| 5644 /* | |
| 5645 * Turn off standout mode | |
| 5646 */ | |
| 5647 static void | |
| 26 | 5648 standend(void) |
| 7 | 5649 { |
| 5650 if (g_attrPreStandout) | |
| 5651 { | |
| 5652 textattr(g_attrPreStandout); | |
| 5653 g_attrPreStandout = 0; | |
| 5654 } | |
| 5655 } | |
| 5656 | |
| 5657 | |
| 5658 /* | |
| 1199 | 5659 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
| 7 | 5660 */ |
| 5661 void | |
| 26 | 5662 mch_set_normal_colors(void) |
| 7 | 5663 { |
| 5664 char_u *p; | |
| 5665 int n; | |
| 5666 | |
| 5667 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
| 5668 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
| 5669 if (T_ME[0] == ESC && T_ME[1] == '|') | |
| 5670 { | |
| 5671 p = T_ME + 2; | |
| 5672 n = getdigits(&p); | |
| 5673 if (*p == 'm' && n > 0) | |
| 5674 { | |
| 5675 cterm_normal_fg_color = (n & 0xf) + 1; | |
| 5676 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
| 5677 } | |
| 5678 } | |
| 5679 } | |
| 5680 | |
| 5681 | |
| 5682 /* | |
| 5683 * visual bell: flash the screen | |
| 5684 */ | |
| 5685 static void | |
| 26 | 5686 visual_bell(void) |
| 7 | 5687 { |
| 5688 COORD coordOrigin = {0, 0}; | |
| 5689 WORD attrFlash = ~g_attrCurrent & 0xff; | |
| 5690 | |
| 5691 DWORD dwDummy; | |
| 5692 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
| 5693 | |
| 5694 if (oldattrs == NULL) | |
| 5695 return; | |
| 5696 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5697 coordOrigin, &dwDummy); | |
| 5698 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
| 5699 coordOrigin, &dwDummy); | |
| 5700 | |
| 5701 Sleep(15); /* wait for 15 msec */ | |
| 5702 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5703 coordOrigin, &dwDummy); | |
| 5704 vim_free(oldattrs); | |
| 5705 } | |
| 5706 | |
| 5707 | |
| 5708 /* | |
| 5709 * Make the cursor visible or invisible | |
| 5710 */ | |
| 5711 static void | |
| 26 | 5712 cursor_visible(BOOL fVisible) |
| 7 | 5713 { |
| 5714 s_cursor_visible = fVisible; | |
| 5715 #ifdef MCH_CURSOR_SHAPE | |
| 5716 mch_update_cursor(); | |
| 5717 #endif | |
| 5718 } | |
| 5719 | |
| 5720 | |
| 5721 /* | |
|
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parents:
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diff
changeset
|
5722 * write `cbToWrite' bytes in `pchBuf' to the screen |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
7078
diff
changeset
|
5723 * Returns the number of bytes actually written (at least one). |
| 7 | 5724 */ |
|
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parents:
7078
diff
changeset
|
5725 static DWORD |
| 7 | 5726 write_chars( |
|
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parents:
7078
diff
changeset
|
5727 char_u *pchBuf, |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5728 DWORD cbToWrite) |
| 7 | 5729 { |
| 5730 COORD coord = g_coord; | |
| 5731 DWORD written; | |
| 5732 | |
|
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parents:
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diff
changeset
|
5733 #ifdef FEAT_MBYTE |
|
1a34f5272977
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parents:
7078
diff
changeset
|
5734 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1a34f5272977
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parents:
7078
diff
changeset
|
5735 { |
|
1a34f5272977
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parents:
7078
diff
changeset
|
5736 static WCHAR *unicodebuf = NULL; |
|
1a34f5272977
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parents:
7078
diff
changeset
|
5737 static int unibuflen = 0; |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5738 int length; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5739 DWORD n, cchwritten, cells; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
7078
diff
changeset
|
5740 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5741 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5742 if (unicodebuf == NULL || length > unibuflen) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5743 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5744 vim_free(unicodebuf); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5745 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5746 unibuflen = length; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5747 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5748 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5749 unicodebuf, unibuflen); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5750 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5751 cells = mb_string2cells(pchBuf, cbToWrite); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5752 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5753 coord, &written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5754 /* 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
|
5755 * 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
|
5756 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5757 coord, &cchwritten) == 0 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5758 || cchwritten == 0) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5759 cchwritten = 1; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5760 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5761 if (cchwritten == length) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5762 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5763 written = cbToWrite; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5764 g_coord.X += (SHORT)cells; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5765 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5766 else |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5767 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5768 char_u *p = pchBuf; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5769 for (n = 0; n < cchwritten; n++) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5770 mb_cptr_adv(p); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5771 written = p - pchBuf; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5772 g_coord.X += (SHORT)mb_string2cells(pchBuf, written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5773 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5774 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5775 else |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5776 #endif |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5777 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5778 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5779 coord, &written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5780 /* 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
|
5781 * 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
|
5782 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
|
5783 coord, &written) == 0 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5784 || written == 0) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5785 written = 1; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5786 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5787 g_coord.X += (SHORT) written; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5788 } |
| 7 | 5789 |
| 5790 while (g_coord.X > g_srScrollRegion.Right) | |
| 5791 { | |
| 5792 g_coord.X -= (SHORT) Columns; | |
| 5793 if (g_coord.Y < g_srScrollRegion.Bottom) | |
| 5794 g_coord.Y++; | |
| 5795 } | |
| 5796 | |
| 5797 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5798 | |
| 5799 return written; | |
| 5800 } | |
| 5801 | |
| 5802 | |
| 5803 /* | |
| 5804 * mch_write(): write the output buffer to the screen, translating ESC | |
| 5805 * sequences into calls to console output routines. | |
| 5806 */ | |
| 5807 void | |
| 5808 mch_write( | |
| 5809 char_u *s, | |
| 5810 int len) | |
| 5811 { | |
| 5812 s[len] = NUL; | |
| 5813 | |
| 5814 if (!term_console) | |
| 5815 { | |
| 5816 write(1, s, (unsigned)len); | |
| 5817 return; | |
| 5818 } | |
| 5819 | |
| 5820 /* translate ESC | sequences into faked bios calls */ | |
| 5821 while (len--) | |
| 5822 { | |
| 5823 /* optimization: use one single write_chars for runs of text, | |
| 5824 * 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
|
5825 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
| 7 | 5826 |
| 5827 if (p_wd) | |
| 5828 { | |
| 5829 WaitForChar(p_wd); | |
| 5830 if (prefix != 0) | |
| 5831 prefix = 1; | |
| 5832 } | |
| 5833 | |
| 5834 if (prefix != 0) | |
| 5835 { | |
| 5836 DWORD nWritten; | |
| 5837 | |
| 5838 nWritten = write_chars(s, prefix); | |
| 5839 #ifdef MCH_WRITE_DUMP | |
| 5840 if (fdDump) | |
| 5841 { | |
| 5842 fputc('>', fdDump); | |
| 5843 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5844 fputs("<\n", fdDump); | |
| 5845 } | |
| 5846 #endif | |
| 5847 len -= (nWritten - 1); | |
| 5848 s += nWritten; | |
| 5849 } | |
| 5850 else if (s[0] == '\n') | |
| 5851 { | |
| 5852 /* \n, newline: go to the beginning of the next line or scroll */ | |
| 5853 if (g_coord.Y == g_srScrollRegion.Bottom) | |
| 5854 { | |
| 5855 scroll(1); | |
| 5856 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
| 5857 } | |
| 5858 else | |
| 5859 { | |
| 5860 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
| 5861 } | |
| 5862 #ifdef MCH_WRITE_DUMP | |
| 5863 if (fdDump) | |
| 5864 fputs("\\n\n", fdDump); | |
| 5865 #endif | |
| 5866 s++; | |
| 5867 } | |
| 5868 else if (s[0] == '\r') | |
| 5869 { | |
| 5870 /* \r, carriage return: go to beginning of line */ | |
| 5871 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
| 5872 #ifdef MCH_WRITE_DUMP | |
| 5873 if (fdDump) | |
| 5874 fputs("\\r\n", fdDump); | |
| 5875 #endif | |
| 5876 s++; | |
| 5877 } | |
| 5878 else if (s[0] == '\b') | |
| 5879 { | |
| 5880 /* \b, backspace: move cursor one position left */ | |
| 5881 if (g_coord.X > g_srScrollRegion.Left) | |
| 5882 g_coord.X--; | |
| 5883 else if (g_coord.Y > g_srScrollRegion.Top) | |
| 5884 { | |
| 5885 g_coord.X = g_srScrollRegion.Right; | |
| 5886 g_coord.Y--; | |
| 5887 } | |
| 5888 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5889 #ifdef MCH_WRITE_DUMP | |
| 5890 if (fdDump) | |
| 5891 fputs("\\b\n", fdDump); | |
| 5892 #endif | |
| 5893 s++; | |
| 5894 } | |
| 5895 else if (s[0] == '\a') | |
| 5896 { | |
| 5897 /* \a, bell */ | |
| 5898 MessageBeep(0xFFFFFFFF); | |
| 5899 #ifdef MCH_WRITE_DUMP | |
| 5900 if (fdDump) | |
| 5901 fputs("\\a\n", fdDump); | |
| 5902 #endif | |
| 5903 s++; | |
| 5904 } | |
| 5905 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
| 5906 { | |
| 5907 #ifdef MCH_WRITE_DUMP | |
| 24 | 5908 char_u *old_s = s; |
| 7 | 5909 #endif |
| 24 | 5910 char_u *p; |
| 5911 int arg1 = 0, arg2 = 0; | |
| 7 | 5912 |
| 5913 switch (s[2]) | |
| 5914 { | |
| 5915 /* one or two numeric arguments, separated by ';' */ | |
| 5916 | |
| 5917 case '0': case '1': case '2': case '3': case '4': | |
| 5918 case '5': case '6': case '7': case '8': case '9': | |
| 5919 p = s + 2; | |
| 5920 arg1 = getdigits(&p); /* no check for length! */ | |
| 5921 if (p > s + len) | |
| 5922 break; | |
| 5923 | |
| 5924 if (*p == ';') | |
| 5925 { | |
| 5926 ++p; | |
| 5927 arg2 = getdigits(&p); /* no check for length! */ | |
| 5928 if (p > s + len) | |
| 5929 break; | |
| 5930 | |
| 5931 if (*p == 'H') | |
| 5932 gotoxy(arg2, arg1); | |
| 5933 else if (*p == 'r') | |
| 5934 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
| 5935 } | |
| 5936 else if (*p == 'A') | |
| 5937 { | |
| 5938 /* move cursor up arg1 lines in same column */ | |
| 5939 gotoxy(g_coord.X + 1, | |
| 5940 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
| 5941 } | |
| 5942 else if (*p == 'C') | |
| 5943 { | |
| 5944 /* move cursor right arg1 columns in same line */ | |
| 5945 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
| 5946 g_coord.Y + 1); | |
| 5947 } | |
| 5948 else if (*p == 'H') | |
| 5949 { | |
| 5950 gotoxy(1, arg1); | |
| 5951 } | |
| 5952 else if (*p == 'L') | |
| 5953 { | |
| 5954 insert_lines(arg1); | |
| 5955 } | |
| 5956 else if (*p == 'm') | |
| 5957 { | |
| 5958 if (arg1 == 0) | |
| 5959 normvideo(); | |
| 5960 else | |
| 5961 textattr((WORD) arg1); | |
| 5962 } | |
| 5963 else if (*p == 'f') | |
| 5964 { | |
| 5965 textcolor((WORD) arg1); | |
| 5966 } | |
| 5967 else if (*p == 'b') | |
| 5968 { | |
| 5969 textbackground((WORD) arg1); | |
| 5970 } | |
| 5971 else if (*p == 'M') | |
| 5972 { | |
| 5973 delete_lines(arg1); | |
| 5974 } | |
| 5975 | |
| 835 | 5976 len -= (int)(p - s); |
| 7 | 5977 s = p + 1; |
| 5978 break; | |
| 5979 | |
| 5980 | |
| 5981 /* Three-character escape sequences */ | |
| 5982 | |
| 5983 case 'A': | |
| 5984 /* move cursor up one line in same column */ | |
| 5985 gotoxy(g_coord.X + 1, | |
| 5986 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
| 5987 goto got3; | |
| 5988 | |
| 5989 case 'B': | |
| 5990 visual_bell(); | |
| 5991 goto got3; | |
| 5992 | |
| 5993 case 'C': | |
| 5994 /* move cursor right one column in same line */ | |
| 5995 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
| 5996 g_coord.Y + 1); | |
| 5997 goto got3; | |
| 5998 | |
| 5999 case 'E': | |
| 6000 termcap_mode_end(); | |
| 6001 goto got3; | |
| 6002 | |
| 6003 case 'F': | |
| 6004 standout(); | |
| 6005 goto got3; | |
| 6006 | |
| 6007 case 'f': | |
| 6008 standend(); | |
| 6009 goto got3; | |
| 6010 | |
| 6011 case 'H': | |
| 6012 gotoxy(1, 1); | |
| 6013 goto got3; | |
| 6014 | |
| 6015 case 'j': | |
| 6016 clear_to_end_of_display(); | |
| 6017 goto got3; | |
| 6018 | |
| 6019 case 'J': | |
| 6020 clear_screen(); | |
| 6021 goto got3; | |
| 6022 | |
| 6023 case 'K': | |
| 6024 clear_to_end_of_line(); | |
| 6025 goto got3; | |
| 6026 | |
| 6027 case 'L': | |
| 6028 insert_lines(1); | |
| 6029 goto got3; | |
| 6030 | |
| 6031 case 'M': | |
| 6032 delete_lines(1); | |
| 6033 goto got3; | |
| 6034 | |
| 6035 case 'S': | |
| 6036 termcap_mode_start(); | |
| 6037 goto got3; | |
| 6038 | |
| 6039 case 'V': | |
| 6040 cursor_visible(TRUE); | |
| 6041 goto got3; | |
| 6042 | |
| 6043 case 'v': | |
| 6044 cursor_visible(FALSE); | |
| 6045 goto got3; | |
| 6046 | |
| 6047 got3: | |
| 6048 s += 3; | |
| 6049 len -= 2; | |
| 6050 } | |
| 6051 | |
| 6052 #ifdef MCH_WRITE_DUMP | |
| 6053 if (fdDump) | |
| 6054 { | |
| 6055 fputs("ESC | ", fdDump); | |
| 6056 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
| 6057 fputc('\n', fdDump); | |
| 6058 } | |
| 6059 #endif | |
| 6060 } | |
| 6061 else | |
| 6062 { | |
| 6063 /* Write a single character */ | |
| 6064 DWORD nWritten; | |
| 6065 | |
| 6066 nWritten = write_chars(s, 1); | |
| 6067 #ifdef MCH_WRITE_DUMP | |
| 6068 if (fdDump) | |
| 6069 { | |
| 6070 fputc('>', fdDump); | |
| 6071 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 6072 fputs("<\n", fdDump); | |
| 6073 } | |
| 6074 #endif | |
| 6075 | |
| 6076 len -= (nWritten - 1); | |
| 6077 s += nWritten; | |
| 6078 } | |
| 6079 } | |
| 6080 | |
| 6081 #ifdef MCH_WRITE_DUMP | |
| 6082 if (fdDump) | |
| 6083 fflush(fdDump); | |
| 6084 #endif | |
| 6085 } | |
| 6086 | |
| 6087 #endif /* FEAT_GUI_W32 */ | |
| 6088 | |
| 6089 | |
| 6090 /* | |
|
8589
e32ab146b6c9
commit https://github.com/vim/vim/commit/0e0b3dd335b863603b9a2d415ef18d983e2467ae
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6091 * Delay for "msec" milliseconds. |
| 7 | 6092 */ |
| 323 | 6093 /*ARGSUSED*/ |
| 7 | 6094 void |
| 6095 mch_delay( | |
| 6096 long msec, | |
| 6097 int ignoreinput) | |
| 6098 { | |
| 6099 #ifdef FEAT_GUI_W32 | |
| 6100 Sleep((int)msec); /* never wait for input */ | |
| 14 | 6101 #else /* Console */ |
| 7 | 6102 if (ignoreinput) |
| 14 | 6103 # ifdef FEAT_MZSCHEME |
| 6104 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
| 6105 { | |
| 6106 int towait = p_mzq; | |
| 6107 | |
| 6108 /* if msec is large enough, wait by portions in p_mzq */ | |
| 6109 while (msec > 0) | |
| 6110 { | |
| 6111 mzvim_check_threads(); | |
| 6112 if (msec < towait) | |
| 6113 towait = msec; | |
| 6114 Sleep(towait); | |
| 6115 msec -= towait; | |
| 6116 } | |
| 6117 } | |
| 6118 else | |
| 6119 # endif | |
| 6120 Sleep((int)msec); | |
| 7 | 6121 else |
| 6122 WaitForChar(msec); | |
| 6123 #endif | |
| 6124 } | |
| 6125 | |
| 6126 | |
| 6127 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6128 * 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
|
6129 * This can also remove a symbolic link like Unix. |
| 7 | 6130 * Return 0 for success, -1 for failure. |
| 6131 */ | |
| 6132 int | |
| 6133 mch_remove(char_u *name) | |
| 6134 { | |
| 6135 #ifdef FEAT_MBYTE | |
| 6136 WCHAR *wn = NULL; | |
| 6137 int n; | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6138 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6139 |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6140 /* |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6141 * 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
|
6142 * 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
|
6143 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6144 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
|
6145 return mch_rmdir(name); |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6146 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6147 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6148 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6149 #ifdef FEAT_MBYTE |
| 7 | 6150 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 6151 { | |
| 1752 | 6152 wn = enc_to_utf16(name, NULL); |
| 7 | 6153 if (wn != NULL) |
| 6154 { | |
| 6155 n = DeleteFileW(wn) ? 0 : -1; | |
| 6156 vim_free(wn); | |
| 6157 if (n == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6158 return n; | |
| 6159 /* Retry with non-wide function (for Windows 98). */ | |
| 6160 } | |
| 6161 } | |
| 6162 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6163 return DeleteFile((LPCSTR)name) ? 0 : -1; |
| 7 | 6164 } |
| 6165 | |
| 6166 | |
| 6167 /* | |
| 6168 * check for an "interrupt signal": CTRL-break or CTRL-C | |
| 6169 */ | |
| 6170 void | |
| 26 | 6171 mch_breakcheck(void) |
| 7 | 6172 { |
| 6173 #ifndef FEAT_GUI_W32 /* never used */ | |
| 6174 if (g_fCtrlCPressed || g_fCBrkPressed) | |
| 6175 { | |
| 6176 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
| 6177 got_int = TRUE; | |
| 6178 } | |
| 6179 #endif | |
| 6180 } | |
| 6181 | |
|
7460
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6182 /* 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
|
6183 #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
|
6184 #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
|
6185 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6186 /* |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6187 * 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
|
6188 */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6189 /*ARGSUSED*/ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6190 long_u |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6191 mch_total_mem(int special) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6192 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6193 PlatformId(); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6194 #if (defined(_MSC_VER) && (WINVER > 0x0400)) || defined(MEMORYSTATUSEX) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6195 if (g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6196 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6197 MEMORYSTATUSEX ms; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6198 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6199 /* Need to use GlobalMemoryStatusEx() when there is more memory than |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6200 * what fits in 32 bits. But it's not always available. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6201 ms.dwLength = sizeof(MEMORYSTATUSEX); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6202 GlobalMemoryStatusEx(&ms); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6203 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6204 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6205 /* Process address space fits in physical RAM, use all of it. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6206 return (long_u)(ms.ullAvailVirtual / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6207 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6208 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6209 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6210 /* Catch old NT box or perverse hardware setup. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6211 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6212 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6213 /* Use physical RAM less reserve for OS + data. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6214 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6215 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6216 else |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6217 #endif |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6218 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6219 /* Pre-XP or 95 OS handling. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6220 MEMORYSTATUS ms; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6221 long_u os_reserve_bytes; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6222 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6223 ms.dwLength = sizeof(MEMORYSTATUS); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6224 GlobalMemoryStatus(&ms); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6225 if (ms.dwAvailVirtual < ms.dwTotalPhys) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6226 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6227 /* Process address space fits in physical RAM, use all of it. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6228 return (long_u)(ms.dwAvailVirtual / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6229 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6230 os_reserve_bytes = (g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6231 ? WINNT_RESERVE_BYTES |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6232 : WIN95_RESERVE_BYTES; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6233 if (ms.dwTotalPhys <= os_reserve_bytes) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6234 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6235 /* Catch old boxes or perverse hardware setup. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6236 return (long_u)((ms.dwTotalPhys / 2) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6237 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6238 /* Use physical RAM less reserve for OS + data. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6239 return (long_u)((ms.dwTotalPhys - os_reserve_bytes) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6240 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6241 } |
| 7 | 6242 |
| 6243 #ifdef FEAT_MBYTE | |
| 6244 /* | |
| 6245 * Same code as below, but with wide functions and no comments. | |
| 6246 * Return 0 for success, non-zero for failure. | |
| 6247 */ | |
| 6248 int | |
| 6249 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
| 6250 { | |
| 6251 WCHAR *p; | |
| 6252 int i; | |
| 6253 WCHAR szTempFile[_MAX_PATH + 1]; | |
| 6254 WCHAR szNewPath[_MAX_PATH + 1]; | |
| 6255 HANDLE hf; | |
| 6256 | |
| 6257 if (!mch_windows95()) | |
| 6258 { | |
| 6259 p = wold; | |
| 6260 for (i = 0; wold[i] != NUL; ++i) | |
| 6261 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') | |
| 6262 && wold[i + 1] != 0) | |
| 6263 p = wold + i + 1; | |
| 6264 if ((int)(wold + i - p) < 8 || p[6] != '~') | |
| 6265 return (MoveFileW(wold, wnew) == 0); | |
| 6266 } | |
| 6267 | |
| 6268 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
| 6269 return -1; | |
| 6270 *p = NUL; | |
| 6271 | |
| 6272 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
| 6273 return -2; | |
| 6274 | |
| 6275 if (!DeleteFileW(szTempFile)) | |
| 6276 return -3; | |
| 6277 | |
| 6278 if (!MoveFileW(wold, szTempFile)) | |
| 6279 return -4; | |
| 6280 | |
| 6281 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6282 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6283 return -5; | |
| 6284 if (!CloseHandle(hf)) | |
| 6285 return -6; | |
| 6286 | |
| 6287 if (!MoveFileW(szTempFile, wnew)) | |
| 6288 { | |
| 6289 (void)MoveFileW(szTempFile, wold); | |
| 6290 return -7; | |
| 6291 } | |
| 6292 | |
| 6293 DeleteFileW(szTempFile); | |
| 6294 | |
| 6295 if (!DeleteFileW(wold)) | |
| 6296 return -8; | |
| 6297 | |
| 6298 return 0; | |
| 6299 } | |
| 6300 #endif | |
| 6301 | |
| 6302 | |
| 6303 /* | |
| 6304 * mch_rename() works around a bug in rename (aka MoveFile) in | |
| 6305 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
| 6306 * file whose short file name is "FOO.BAR" (its long file name will | |
| 6307 * be correct: "foo.bar~"). Because a file can be accessed by | |
| 6308 * either its SFN or its LFN, "foo.bar" has effectively been | |
| 6309 * renamed to "foo.bar", which is not at all what was wanted. This | |
| 6310 * seems to happen only when renaming files with three-character | |
| 6311 * extensions by appending a suffix that does not include ".". | |
| 6312 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
| 6313 * | |
| 6314 * There is another problem, which isn't really a bug but isn't right either: | |
| 6315 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
| 6316 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
| 6317 * service pack 6. Doesn't seem to happen on Windows 98. | |
| 6318 * | |
| 6319 * Like rename(), returns 0 upon success, non-zero upon failure. | |
| 6320 * Should probably set errno appropriately when errors occur. | |
| 6321 */ | |
| 6322 int | |
| 6323 mch_rename( | |
| 6324 const char *pszOldFile, | |
| 6325 const char *pszNewFile) | |
| 6326 { | |
| 6327 char szTempFile[_MAX_PATH+1]; | |
| 6328 char szNewPath[_MAX_PATH+1]; | |
| 6329 char *pszFilePart; | |
| 6330 HANDLE hf; | |
| 6331 #ifdef FEAT_MBYTE | |
| 6332 WCHAR *wold = NULL; | |
| 6333 WCHAR *wnew = NULL; | |
| 6334 int retval = -1; | |
| 6335 | |
| 6336 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 6337 { | |
| 1752 | 6338 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
| 6339 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
| 7 | 6340 if (wold != NULL && wnew != NULL) |
| 6341 retval = mch_wrename(wold, wnew); | |
| 6342 vim_free(wold); | |
| 6343 vim_free(wnew); | |
| 6344 if (retval == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6345 return retval; | |
| 6346 /* Retry with non-wide function (for Windows 98). */ | |
| 6347 } | |
| 6348 #endif | |
| 6349 | |
| 6350 /* | |
| 6351 * No need to play tricks if not running Windows 95, unless the file name | |
| 6352 * contains a "~" as the seventh character. | |
| 6353 */ | |
| 6354 if (!mch_windows95()) | |
| 6355 { | |
| 6356 pszFilePart = (char *)gettail((char_u *)pszOldFile); | |
| 6357 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') | |
| 6358 return rename(pszOldFile, pszNewFile); | |
| 6359 } | |
| 6360 | |
| 6361 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
| 6362 * a directory, no error is returned and pszFilePart will be NULL. */ | |
| 6363 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
| 6364 || pszFilePart == NULL) | |
| 6365 return -1; | |
| 6366 *pszFilePart = NUL; | |
| 6367 | |
| 6368 /* Get (and create) a unique temporary file name in directory of new file */ | |
| 6369 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
| 6370 return -2; | |
| 6371 | |
| 6372 /* blow the temp file away */ | |
| 6373 if (!DeleteFile(szTempFile)) | |
| 6374 return -3; | |
| 6375 | |
| 6376 /* rename old file to the temp file */ | |
| 6377 if (!MoveFile(pszOldFile, szTempFile)) | |
| 6378 return -4; | |
| 6379 | |
| 6380 /* now create an empty file called pszOldFile; this prevents the operating | |
| 6381 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
| 6382 * same directory. For example, we're editing a file called | |
| 6383 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
| 6384 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
| 6385 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
| 39 | 6386 * cause all sorts of problems later in buf_write(). So, we create an |
| 6387 * empty file called filena~1.txt and the system will have to find some | |
| 6388 * other SFN for filena~1.txt~, such as filena~2.txt | |
| 7 | 6389 */ |
| 6390 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6391 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6392 return -5; | |
| 6393 if (!CloseHandle(hf)) | |
| 6394 return -6; | |
| 6395 | |
| 6396 /* rename the temp file to the new file */ | |
| 6397 if (!MoveFile(szTempFile, pszNewFile)) | |
| 6398 { | |
| 6399 /* Renaming failed. Rename the file back to its old name, so that it | |
| 6400 * looks like nothing happened. */ | |
| 6401 (void)MoveFile(szTempFile, pszOldFile); | |
| 6402 | |
| 6403 return -7; | |
| 6404 } | |
| 6405 | |
| 6406 /* Seems to be left around on Novell filesystems */ | |
| 6407 DeleteFile(szTempFile); | |
| 6408 | |
| 6409 /* finally, remove the empty old file */ | |
| 6410 if (!DeleteFile(pszOldFile)) | |
| 6411 return -8; | |
| 6412 | |
| 6413 return 0; /* success */ | |
| 6414 } | |
| 6415 | |
| 6416 /* | |
| 6417 * Get the default shell for the current hardware platform | |
| 6418 */ | |
| 6419 char * | |
| 26 | 6420 default_shell(void) |
| 7 | 6421 { |
| 6422 char* psz = NULL; | |
| 6423 | |
| 6424 PlatformId(); | |
| 6425 | |
| 6426 if (g_PlatformId == VER_PLATFORM_WIN32_NT) /* Windows NT */ | |
| 6427 psz = "cmd.exe"; | |
| 6428 else if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) /* Windows 95 */ | |
| 6429 psz = "command.com"; | |
| 6430 | |
| 6431 return psz; | |
| 6432 } | |
| 6433 | |
| 6434 /* | |
| 6435 * mch_access() extends access() to do more detailed check on network drives. | |
| 6436 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
| 6437 */ | |
| 6438 int | |
| 6439 mch_access(char *n, int p) | |
| 6440 { | |
| 6441 HANDLE hFile; | |
| 6442 DWORD am; | |
| 6443 int retval = -1; /* default: fail */ | |
| 6444 #ifdef FEAT_MBYTE | |
| 6445 WCHAR *wn = NULL; | |
| 6446 | |
| 6447 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6448 wn = enc_to_utf16((char_u *)n, NULL); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6449 #endif |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6450 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6451 if (mch_isdir((char_u *)n)) |
| 7 | 6452 { |
| 6453 char TempName[_MAX_PATH + 16] = ""; | |
| 6454 #ifdef FEAT_MBYTE | |
| 6455 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
| 6456 #endif | |
| 6457 | |
| 6458 if (p & R_OK) | |
| 6459 { | |
| 6460 /* Read check is performed by seeing if we can do a find file on | |
| 6461 * the directory for any file. */ | |
| 6462 #ifdef FEAT_MBYTE | |
| 6463 if (wn != NULL) | |
| 6464 { | |
| 6465 int i; | |
| 6466 WIN32_FIND_DATAW d; | |
| 6467 | |
| 6468 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
| 6469 TempNameW[i] = wn[i]; | |
| 6470 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
| 6471 TempNameW[i++] = '\\'; | |
| 6472 TempNameW[i++] = '*'; | |
| 6473 TempNameW[i++] = 0; | |
| 6474 | |
| 6475 hFile = FindFirstFileW(TempNameW, &d); | |
| 6476 if (hFile == INVALID_HANDLE_VALUE) | |
| 6477 { | |
| 6478 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6479 goto getout; | |
| 6480 | |
| 6481 /* Retry with non-wide function (for Windows 98). */ | |
| 6482 vim_free(wn); | |
| 6483 wn = NULL; | |
| 6484 } | |
| 6485 else | |
| 6486 (void)FindClose(hFile); | |
| 6487 } | |
| 6488 if (wn == NULL) | |
| 6489 #endif | |
| 6490 { | |
| 6491 char *pch; | |
| 6492 WIN32_FIND_DATA d; | |
| 6493 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6494 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
| 7 | 6495 pch = TempName + STRLEN(TempName) - 1; |
| 6496 if (*pch != '\\' && *pch != '/') | |
| 6497 *++pch = '\\'; | |
| 6498 *++pch = '*'; | |
| 6499 *++pch = NUL; | |
| 6500 | |
| 6501 hFile = FindFirstFile(TempName, &d); | |
| 6502 if (hFile == INVALID_HANDLE_VALUE) | |
| 6503 goto getout; | |
| 6504 (void)FindClose(hFile); | |
| 6505 } | |
| 6506 } | |
| 6507 | |
| 6508 if (p & W_OK) | |
| 6509 { | |
| 6510 /* Trying to create a temporary file in the directory should catch | |
| 6511 * directories on read-only network shares. However, in | |
| 6512 * directories whose ACL allows writes but denies deletes will end | |
| 6513 * up keeping the temporary file :-(. */ | |
| 6514 #ifdef FEAT_MBYTE | |
| 6515 if (wn != NULL) | |
| 6516 { | |
| 6517 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
| 6518 { | |
| 6519 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6520 goto getout; | |
| 6521 | |
| 6522 /* Retry with non-wide function (for Windows 98). */ | |
| 6523 vim_free(wn); | |
| 6524 wn = NULL; | |
| 6525 } | |
| 6526 else | |
| 6527 DeleteFileW(TempNameW); | |
| 6528 } | |
| 6529 if (wn == NULL) | |
| 6530 #endif | |
| 6531 { | |
| 6532 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
| 6533 goto getout; | |
| 6534 mch_remove((char_u *)TempName); | |
| 6535 } | |
| 6536 } | |
| 6537 } | |
| 6538 else | |
| 6539 { | |
| 6540 /* Trying to open the file for the required access does ACL, read-only | |
| 6541 * network share, and file attribute checks. */ | |
| 6542 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
| 6543 | ((p & R_OK) ? GENERIC_READ : 0); | |
| 6544 #ifdef FEAT_MBYTE | |
| 6545 if (wn != NULL) | |
| 6546 { | |
| 6547 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6548 if (hFile == INVALID_HANDLE_VALUE | |
| 6549 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 6550 { | |
| 6551 /* Retry with non-wide function (for Windows 98). */ | |
| 6552 vim_free(wn); | |
| 6553 wn = NULL; | |
| 6554 } | |
| 6555 } | |
| 6556 if (wn == NULL) | |
| 6557 #endif | |
| 6558 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6559 if (hFile == INVALID_HANDLE_VALUE) | |
| 6560 goto getout; | |
| 6561 CloseHandle(hFile); | |
| 6562 } | |
| 6563 | |
| 6564 retval = 0; /* success */ | |
| 6565 getout: | |
| 6566 #ifdef FEAT_MBYTE | |
| 6567 vim_free(wn); | |
| 6568 #endif | |
| 6569 return retval; | |
| 6570 } | |
| 6571 | |
| 6572 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6573 /* | |
| 1752 | 6574 * Version of open() that may use UTF-16 file name. |
| 7 | 6575 */ |
| 6576 int | |
| 6577 mch_open(char *name, int flags, int mode) | |
| 6578 { | |
| 39 | 6579 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
| 6580 # ifndef __BORLANDC__ | |
| 7 | 6581 WCHAR *wn; |
| 6582 int f; | |
| 6583 | |
| 39 | 6584 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6585 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6586 wn = enc_to_utf16((char_u *)name, NULL); |
| 7 | 6587 if (wn != NULL) |
| 6588 { | |
| 6589 f = _wopen(wn, flags, mode); | |
| 6590 vim_free(wn); | |
| 5657 | 6591 if (f >= 0 || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6592 return f; |
| 6593 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6594 * GetLastError() here and it's unclear what errno gets set to if | |
| 6595 * the _wopen() fails for missing wide functions. */ | |
| 6596 } | |
| 6597 } | |
| 39 | 6598 # endif |
| 7 | 6599 |
| 6345 | 6600 /* open() can open a file which name is longer than _MAX_PATH bytes |
| 6601 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6602 * causes unexpected error in another part. We make it an error explicitly | |
| 6603 * here. */ | |
| 6604 if (strlen(name) >= _MAX_PATH) | |
| 6605 return -1; | |
| 6606 | |
| 7 | 6607 return open(name, flags, mode); |
| 6608 } | |
| 6609 | |
| 6610 /* | |
| 1752 | 6611 * Version of fopen() that may use UTF-16 file name. |
| 7 | 6612 */ |
| 6613 FILE * | |
| 6614 mch_fopen(char *name, char *mode) | |
| 6615 { | |
| 6616 WCHAR *wn, *wm; | |
| 6617 FILE *f = NULL; | |
| 6618 | |
| 6619 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage | |
| 6620 # ifdef __BORLANDC__ | |
| 6621 /* Wide functions of Borland C 5.5 do not work on Windows 98. */ | |
| 6622 && g_PlatformId == VER_PLATFORM_WIN32_NT | |
| 6623 # endif | |
| 6624 ) | |
| 6625 { | |
| 1686 | 6626 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6627 /* Work around an annoying assertion in the Microsoft debug CRT |
| 6628 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
| 6629 char newMode = mode[strlen(mode) - 1]; | |
| 6630 int oldMode = 0; | |
| 6631 | |
| 6632 _get_fmode(&oldMode); | |
| 6633 if (newMode == 't') | |
| 6634 _set_fmode(_O_TEXT); | |
| 6635 else if (newMode == 'b') | |
| 6636 _set_fmode(_O_BINARY); | |
| 6637 # endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6638 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
|
6639 wm = enc_to_utf16((char_u *)mode, NULL); |
| 7 | 6640 if (wn != NULL && wm != NULL) |
| 6641 f = _wfopen(wn, wm); | |
| 6642 vim_free(wn); | |
| 6643 vim_free(wm); | |
| 1569 | 6644 |
| 1686 | 6645 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6646 _set_fmode(oldMode); |
| 6647 # endif | |
| 6648 | |
| 5657 | 6649 if (f != NULL || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6650 return f; |
| 6651 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6652 * GetLastError() here and it's unclear what errno gets set to if | |
| 6653 * the _wfopen() fails for missing wide functions. */ | |
| 6654 } | |
| 6655 | |
| 6345 | 6656 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
| 6657 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6658 * causes unexpected error in another part. We make it an error explicitly | |
| 6659 * here. */ | |
| 6660 if (strlen(name) >= _MAX_PATH) | |
| 6661 return NULL; | |
| 6662 | |
| 7 | 6663 return fopen(name, mode); |
| 6664 } | |
| 6665 #endif | |
| 6666 | |
| 6667 #ifdef FEAT_MBYTE | |
| 6668 /* | |
| 6669 * SUB STREAM (aka info stream) handling: | |
| 6670 * | |
| 6671 * NTFS can have sub streams for each file. Normal contents of file is | |
| 6672 * stored in the main stream, and extra contents (author information and | |
| 6673 * title and so on) can be stored in sub stream. After Windows 2000, user | |
| 6674 * can access and store those informations in sub streams via explorer's | |
| 6675 * property menuitem in right click menu. Those informations in sub streams | |
| 6676 * were lost when copying only the main stream. So we have to copy sub | |
| 6677 * streams. | |
| 6678 * | |
| 6679 * Incomplete explanation: | |
| 6680 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
| 6681 * More useful info and an example: | |
| 6682 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
| 6683 */ | |
| 6684 | |
| 6685 /* | |
| 6686 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
| 6687 * and write to stream "substream" of file "to". | |
| 6688 * Errors are ignored. | |
| 6689 */ | |
| 6690 static void | |
| 6691 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
| 6692 { | |
| 6693 HANDLE hTo; | |
| 6694 WCHAR *to_name; | |
| 6695 | |
| 6696 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
| 6697 wcscpy(to_name, to); | |
| 6698 wcscat(to_name, substream); | |
| 6699 | |
| 6700 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
| 6701 FILE_ATTRIBUTE_NORMAL, NULL); | |
| 6702 if (hTo != INVALID_HANDLE_VALUE) | |
| 6703 { | |
| 6704 long done; | |
| 6705 DWORD todo; | |
| 6706 DWORD readcnt, written; | |
| 6707 char buf[4096]; | |
| 6708 | |
| 6709 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
| 6710 for (done = 0; done < len; done += written) | |
| 6711 { | |
| 6712 /* (size_t) cast for Borland C 5.5 */ | |
| 835 | 6713 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
| 6714 : (size_t)(len - done)); | |
| 7 | 6715 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
| 6716 FALSE, FALSE, context) | |
| 6717 || readcnt != todo | |
| 6718 || !WriteFile(hTo, buf, todo, &written, NULL) | |
| 6719 || written != todo) | |
| 6720 break; | |
| 6721 } | |
| 6722 CloseHandle(hTo); | |
| 6723 } | |
| 6724 | |
| 6725 free(to_name); | |
| 6726 } | |
| 6727 | |
| 6728 /* | |
| 6729 * Copy info streams from file "from" to file "to". | |
| 6730 */ | |
| 6731 static void | |
| 6732 copy_infostreams(char_u *from, char_u *to) | |
| 6733 { | |
| 6734 WCHAR *fromw; | |
| 6735 WCHAR *tow; | |
| 6736 HANDLE sh; | |
| 6737 WIN32_STREAM_ID sid; | |
| 6738 int headersize; | |
| 6739 WCHAR streamname[_MAX_PATH]; | |
| 6740 DWORD readcount; | |
| 6741 void *context = NULL; | |
| 6742 DWORD lo, hi; | |
| 6743 int len; | |
| 6744 | |
| 6745 /* Convert the file names to wide characters. */ | |
| 1752 | 6746 fromw = enc_to_utf16(from, NULL); |
| 6747 tow = enc_to_utf16(to, NULL); | |
| 7 | 6748 if (fromw != NULL && tow != NULL) |
| 6749 { | |
| 6750 /* Open the file for reading. */ | |
| 6751 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
| 6752 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
| 6753 if (sh != INVALID_HANDLE_VALUE) | |
| 6754 { | |
| 6755 /* Use BackupRead() to find the info streams. Repeat until we | |
| 6756 * have done them all.*/ | |
| 6757 for (;;) | |
| 6758 { | |
| 6759 /* Get the header to find the length of the stream name. If | |
| 6760 * the "readcount" is zero we have done all info streams. */ | |
| 6761 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
| 835 | 6762 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
| 7 | 6763 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
| 6764 &readcount, FALSE, FALSE, &context) | |
| 6765 || readcount == 0) | |
| 6766 break; | |
| 6767 | |
| 6768 /* We only deal with streams that have a name. The normal | |
| 6769 * file data appears to be without a name, even though docs | |
| 6770 * suggest it is called "::$DATA". */ | |
| 6771 if (sid.dwStreamNameSize > 0) | |
| 6772 { | |
| 6773 /* Read the stream name. */ | |
| 6774 if (!BackupRead(sh, (LPBYTE)streamname, | |
| 6775 sid.dwStreamNameSize, | |
| 6776 &readcount, FALSE, FALSE, &context)) | |
| 6777 break; | |
| 6778 | |
| 6779 /* Copy an info stream with a name ":anything:$DATA". | |
| 6780 * Skip "::$DATA", it has no stream name (examples suggest | |
| 6781 * it might be used for the normal file contents). | |
| 6782 * Note that BackupRead() counts bytes, but the name is in | |
| 6783 * wide characters. */ | |
| 6784 len = readcount / sizeof(WCHAR); | |
| 6785 streamname[len] = 0; | |
| 6786 if (len > 7 && wcsicmp(streamname + len - 6, | |
| 6787 L":$DATA") == 0) | |
| 6788 { | |
| 6789 streamname[len - 6] = 0; | |
| 6790 copy_substream(sh, &context, tow, streamname, | |
| 10 | 6791 (long)sid.Size.u.LowPart); |
| 7 | 6792 } |
| 6793 } | |
| 6794 | |
| 6795 /* Advance to the next stream. We might try seeking too far, | |
| 6796 * but BackupSeek() doesn't skip over stream borders, thus | |
| 6797 * that's OK. */ | |
| 323 | 6798 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
| 7 | 6799 &lo, &hi, &context); |
| 6800 } | |
| 6801 | |
| 6802 /* Clear the context. */ | |
| 6803 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
| 6804 | |
| 6805 CloseHandle(sh); | |
| 6806 } | |
| 6807 } | |
| 6808 vim_free(fromw); | |
| 6809 vim_free(tow); | |
| 6810 } | |
| 6811 #endif | |
| 6812 | |
| 6813 /* | |
| 6814 * Copy file attributes from file "from" to file "to". | |
| 6815 * For Windows NT and later we copy info streams. | |
| 6816 * Always returns zero, errors are ignored. | |
| 6817 */ | |
| 6818 int | |
| 6819 mch_copy_file_attribute(char_u *from, char_u *to) | |
| 6820 { | |
| 6821 #ifdef FEAT_MBYTE | |
| 6822 /* File streams only work on Windows NT and later. */ | |
| 6823 PlatformId(); | |
| 6824 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6825 copy_infostreams(from, to); | |
| 6826 #endif | |
| 6827 return 0; | |
| 6828 } | |
| 6829 | |
| 6830 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
| 6831 /* | |
| 6832 * Recreate a destroyed stack guard page in win32. | |
| 6833 * Written by Benjamin Peterson. | |
| 6834 */ | |
| 6835 | |
| 6836 /* These magic numbers are from the MS header files */ | |
| 6837 #define MIN_STACK_WIN9X 17 | |
| 6838 #define MIN_STACK_WINNT 2 | |
| 6839 | |
| 6840 /* | |
| 6841 * This function does the same thing as _resetstkoflw(), which is only | |
| 6842 * available in DevStudio .net and later. | |
| 6843 * Returns 0 for failure, 1 for success. | |
| 6844 */ | |
| 6845 int | |
| 6846 myresetstkoflw(void) | |
| 6847 { | |
| 6848 BYTE *pStackPtr; | |
| 6849 BYTE *pGuardPage; | |
| 6850 BYTE *pStackBase; | |
| 6851 BYTE *pLowestPossiblePage; | |
| 6852 MEMORY_BASIC_INFORMATION mbi; | |
| 6853 SYSTEM_INFO si; | |
| 6854 DWORD nPageSize; | |
| 6855 DWORD dummy; | |
| 6856 | |
| 6857 /* This code will not work on win32s. */ | |
| 6858 PlatformId(); | |
| 6859 if (g_PlatformId == VER_PLATFORM_WIN32s) | |
| 6860 return 0; | |
| 6861 | |
| 6862 /* We need to know the system page size. */ | |
| 6863 GetSystemInfo(&si); | |
| 6864 nPageSize = si.dwPageSize; | |
| 6865 | |
| 6866 /* ...and the current stack pointer */ | |
| 6867 pStackPtr = (BYTE*)_alloca(1); | |
| 6868 | |
| 6869 /* ...and the base of the stack. */ | |
| 6870 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
| 6871 return 0; | |
| 6872 pStackBase = (BYTE*)mbi.AllocationBase; | |
| 6873 | |
| 6874 /* ...and the page thats min_stack_req pages away from stack base; this is | |
| 6875 * the lowest page we could use. */ | |
| 6876 pLowestPossiblePage = pStackBase + ((g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6877 ? MIN_STACK_WINNT : MIN_STACK_WIN9X) * nPageSize; | |
| 6878 | |
| 6879 /* On Win95, we want the next page down from the end of the stack. */ | |
| 6880 if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) | |
| 6881 { | |
| 6882 /* Find the page that's only 1 page down from the page that the stack | |
| 6883 * ptr is in. */ | |
| 6884 pGuardPage = (BYTE*)((DWORD)nPageSize * (((DWORD)pStackPtr | |
| 6885 / (DWORD)nPageSize) - 1)); | |
| 6886 if (pGuardPage < pLowestPossiblePage) | |
| 6887 return 0; | |
| 6888 | |
| 6889 /* Apply the noaccess attribute to the page -- there's no guard | |
| 6890 * attribute in win95-type OSes. */ | |
| 6891 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_NOACCESS, &dummy)) | |
| 6892 return 0; | |
| 6893 } | |
| 6894 else | |
| 6895 { | |
| 6896 /* On NT, however, we want the first committed page in the stack Start | |
| 6897 * at the stack base and move forward through memory until we find a | |
| 6898 * committed block. */ | |
| 6899 BYTE *pBlock = pStackBase; | |
| 6900 | |
| 406 | 6901 for (;;) |
| 7 | 6902 { |
| 6903 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
| 6904 return 0; | |
| 6905 | |
| 6906 pBlock += mbi.RegionSize; | |
| 6907 | |
| 6908 if (mbi.State & MEM_COMMIT) | |
| 6909 break; | |
| 6910 } | |
| 6911 | |
| 6912 /* mbi now describes the first committed block in the stack. */ | |
| 6913 if (mbi.Protect & PAGE_GUARD) | |
| 6914 return 1; | |
| 6915 | |
| 6916 /* decide where the guard page should start */ | |
| 6917 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
| 6918 pGuardPage = pLowestPossiblePage; | |
| 6919 else | |
| 6920 pGuardPage = (BYTE*)mbi.BaseAddress; | |
| 6921 | |
| 6922 /* allocate the guard page */ | |
| 6923 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
| 6924 return 0; | |
| 6925 | |
| 6926 /* apply the guard attribute to the page */ | |
| 6927 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
| 6928 &dummy)) | |
| 6929 return 0; | |
| 6930 } | |
| 6931 | |
| 6932 return 1; | |
| 6933 } | |
| 6934 #endif | |
| 26 | 6935 |
| 6936 | |
| 6937 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6938 /* | |
| 6939 * The command line arguments in UCS2 | |
| 6940 */ | |
| 344 | 6941 static int nArgsW = 0; |
| 26 | 6942 static LPWSTR *ArglistW = NULL; |
| 6943 static int global_argc = 0; | |
| 6944 static char **global_argv; | |
| 6945 | |
| 6946 static int used_file_argc = 0; /* last argument in global_argv[] used | |
| 6947 for the argument list. */ | |
| 6948 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
| 6949 command line arguments added to | |
| 6950 the argument list */ | |
| 6951 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
| 6952 static int used_file_literal = FALSE; /* take file names literally */ | |
| 6953 static int used_file_full_path = FALSE; /* file name was full path */ | |
| 819 | 6954 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
| 26 | 6955 static int used_alist_count = 0; |
| 6956 | |
| 6957 | |
| 6958 /* | |
| 6959 * Get the command line arguments. Unicode version. | |
| 6960 * Returns argc. Zero when something fails. | |
| 6961 */ | |
| 6962 int | |
| 6963 get_cmd_argsW(char ***argvp) | |
| 6964 { | |
| 6965 char **argv = NULL; | |
| 6966 int argc = 0; | |
| 6967 int i; | |
| 6968 | |
| 6193 | 6969 free_cmd_argsW(); |
| 26 | 6970 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
| 6971 if (ArglistW != NULL) | |
| 6972 { | |
| 6973 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
| 6974 if (argv != NULL) | |
| 6975 { | |
| 6976 argc = nArgsW; | |
| 6977 argv[argc] = NULL; | |
| 6978 for (i = 0; i < argc; ++i) | |
| 6979 { | |
| 6980 int len; | |
| 6981 | |
| 6982 /* Convert each Unicode argument to the current codepage. */ | |
| 6983 WideCharToMultiByte_alloc(GetACP(), 0, | |
| 835 | 6984 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
| 26 | 6985 (LPSTR *)&argv[i], &len, 0, 0); |
| 6986 if (argv[i] == NULL) | |
| 6987 { | |
| 6988 /* Out of memory, clear everything. */ | |
| 6989 while (i > 0) | |
| 6990 free(argv[--i]); | |
| 6991 free(argv); | |
| 5529 | 6992 argv = NULL; |
| 26 | 6993 argc = 0; |
| 6994 } | |
| 6995 } | |
| 6996 } | |
| 6997 } | |
| 6998 | |
| 6999 global_argc = argc; | |
| 7000 global_argv = argv; | |
| 7001 if (argc > 0) | |
| 6193 | 7002 { |
| 7003 if (used_file_indexes != NULL) | |
| 7004 free(used_file_indexes); | |
| 26 | 7005 used_file_indexes = malloc(argc * sizeof(int)); |
| 6193 | 7006 } |
| 26 | 7007 |
| 7008 if (argvp != NULL) | |
| 7009 *argvp = argv; | |
| 7010 return argc; | |
| 7011 } | |
| 7012 | |
| 7013 void | |
| 7014 free_cmd_argsW(void) | |
| 7015 { | |
| 7016 if (ArglistW != NULL) | |
| 7017 { | |
| 7018 GlobalFree(ArglistW); | |
| 7019 ArglistW = NULL; | |
| 7020 } | |
| 7021 } | |
| 7022 | |
| 7023 /* | |
| 7024 * Remember "name" is an argument that was added to the argument list. | |
| 7025 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
| 7026 * is called. | |
| 7027 */ | |
| 7028 void | |
| 819 | 7029 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
| 26 | 7030 { |
| 7031 int i; | |
| 7032 | |
| 7033 if (used_file_indexes == NULL) | |
| 7034 return; | |
| 7035 for (i = used_file_argc + 1; i < global_argc; ++i) | |
| 7036 if (STRCMP(global_argv[i], name) == 0) | |
| 7037 { | |
| 7038 used_file_argc = i; | |
| 7039 used_file_indexes[used_file_count++] = i; | |
| 7040 break; | |
| 7041 } | |
| 7042 used_file_literal = literal; | |
| 7043 used_file_full_path = full_path; | |
| 819 | 7044 used_file_diff_mode = diff_mode; |
| 26 | 7045 } |
| 7046 | |
| 7047 /* | |
| 7048 * Remember the length of the argument list as it was. If it changes then we | |
| 7049 * leave it alone when 'encoding' is set. | |
| 7050 */ | |
| 7051 void | |
| 7052 set_alist_count(void) | |
| 7053 { | |
| 7054 used_alist_count = GARGCOUNT; | |
| 7055 } | |
| 7056 | |
| 7057 /* | |
| 7058 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
| 7059 * has been changed while starting up. Use the UCS-2 command line arguments | |
| 7060 * and convert them to 'encoding'. | |
| 7061 */ | |
| 7062 void | |
| 7063 fix_arg_enc(void) | |
| 7064 { | |
| 7065 int i; | |
| 7066 int idx; | |
| 7067 char_u *str; | |
| 41 | 7068 int *fnum_list; |
| 26 | 7069 |
| 7070 /* Safety checks: | |
| 7071 * - if argument count differs between the wide and non-wide argument | |
| 7072 * list, something must be wrong. | |
| 7073 * - the file name arguments must have been located. | |
| 7074 * - the length of the argument list wasn't changed by the user. | |
| 7075 */ | |
| 344 | 7076 if (global_argc != nArgsW |
| 26 | 7077 || ArglistW == NULL |
| 7078 || used_file_indexes == NULL | |
| 7079 || used_file_count == 0 | |
| 7080 || used_alist_count != GARGCOUNT) | |
| 7081 return; | |
| 7082 | |
| 41 | 7083 /* Remember the buffer numbers for the arguments. */ |
| 7084 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
| 7085 if (fnum_list == NULL) | |
| 7086 return; /* out of memory */ | |
| 7087 for (i = 0; i < GARGCOUNT; ++i) | |
| 7088 fnum_list[i] = GARGLIST[i].ae_fnum; | |
| 7089 | |
| 26 | 7090 /* Clear the argument list. Make room for the new arguments. */ |
| 7091 alist_clear(&global_alist); | |
| 7092 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
| 41 | 7093 return; /* out of memory */ |
| 26 | 7094 |
| 7095 for (i = 0; i < used_file_count; ++i) | |
| 7096 { | |
| 7097 idx = used_file_indexes[i]; | |
| 1752 | 7098 str = utf16_to_enc(ArglistW[idx], NULL); |
| 26 | 7099 if (str != NULL) |
| 41 | 7100 { |
| 819 | 7101 #ifdef FEAT_DIFF |
| 7102 /* When using diff mode may need to concatenate file name to | |
| 7103 * directory name. Just like it's done in main(). */ | |
| 7104 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
| 7105 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 7106 { | |
| 7107 char_u *r; | |
| 7108 | |
| 7109 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 7110 if (r != NULL) | |
| 7111 { | |
| 7112 vim_free(str); | |
| 7113 str = r; | |
| 7114 } | |
| 7115 } | |
| 7116 #endif | |
| 41 | 7117 /* Re-use the old buffer by renaming it. When not using literal |
| 7118 * names it's done by alist_expand() below. */ | |
| 7119 if (used_file_literal) | |
| 7120 buf_set_name(fnum_list[i], str); | |
| 7121 | |
| 26 | 7122 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
| 41 | 7123 } |
| 26 | 7124 } |
| 7125 | |
| 7126 if (!used_file_literal) | |
| 7127 { | |
| 7128 /* Now expand wildcards in the arguments. */ | |
| 7129 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 7130 * filename characters but are excluded from 'isfname' to make | |
| 7131 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 7132 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
| 41 | 7133 alist_expand(fnum_list, used_alist_count); |
| 26 | 7134 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
| 7135 } | |
| 7136 | |
| 7137 /* If wildcard expansion failed, we are editing the first file of the | |
| 7138 * arglist and there is no file name: Edit the first argument now. */ | |
| 7139 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
| 7140 { | |
| 7141 do_cmdline_cmd((char_u *)":rewind"); | |
| 7142 if (GARGCOUNT == 1 && used_file_full_path) | |
| 7143 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
| 7144 } | |
| 41 | 7145 |
| 7146 set_alist_count(); | |
| 26 | 7147 } |
| 7148 #endif |