Mercurial > vim
annotate src/os_win32.c @ 8493:caed4b2d305f v7.4.1537
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Mar 11 22:52:15 2016 +0100
patch 7.4.1537
Problem: Too many feature flags for pipes, jobs and channels.
Solution: Only use FEAT_JOB_CHANNEL.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 11 Mar 2016 23:00:06 +0100 |
| parents | daebcbd87bd3 |
| children | e32ab146b6c9 |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * os_win32.c | |
| 11 * | |
| 12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
| 13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
| 14 * | |
| 15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
| 16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
| 17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
| 18 * | |
| 19 * George V. Reilly <george@reilly.org> wrote most of this. | |
| 20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
| 21 */ | |
| 22 | |
| 23 #include "vim.h" | |
| 24 | |
| 14 | 25 #ifdef FEAT_MZSCHEME |
| 26 # include "if_mzsch.h" | |
| 27 #endif | |
| 28 | |
| 7 | 29 #include <sys/types.h> |
| 30 #include <signal.h> | |
| 31 #include <limits.h> | |
| 3927 | 32 |
| 33 /* cproto fails on missing include files */ | |
| 34 #ifndef PROTO | |
| 35 # include <process.h> | |
| 36 #endif | |
| 7 | 37 |
| 38 #undef chdir | |
| 39 #ifdef __GNUC__ | |
| 40 # ifndef __MINGW32__ | |
| 41 # include <dirent.h> | |
| 42 # endif | |
| 43 #else | |
| 44 # include <direct.h> | |
| 45 #endif | |
| 46 | |
| 3927 | 47 #ifndef PROTO |
| 48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
| 49 # include <shellapi.h> | |
| 50 # endif | |
| 7 | 51 #endif |
| 52 | |
| 53 #ifdef __MINGW32__ | |
| 54 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 55 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 56 # endif | |
| 57 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 58 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 59 # endif | |
| 60 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 61 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 62 # endif | |
| 63 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 64 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 65 # endif | |
| 66 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 67 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 68 # endif | |
| 69 | |
| 70 /* | |
| 71 * EventFlags | |
| 72 */ | |
| 73 # ifndef MOUSE_MOVED | |
| 74 # define MOUSE_MOVED 0x0001 | |
| 75 # endif | |
| 76 # ifndef DOUBLE_CLICK | |
| 77 # define DOUBLE_CLICK 0x0002 | |
| 78 # endif | |
| 79 #endif | |
| 80 | |
| 81 /* Record all output and all keyboard & mouse input */ | |
| 82 /* #define MCH_WRITE_DUMP */ | |
| 83 | |
| 84 #ifdef MCH_WRITE_DUMP | |
| 85 FILE* fdDump = NULL; | |
| 86 #endif | |
| 87 | |
| 88 /* | |
| 89 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 90 * errors disappear. They do not need to be correct. | |
| 91 */ | |
| 92 #ifdef PROTO | |
| 93 #define WINAPI | |
| 94 typedef char * LPCSTR; | |
| 26 | 95 typedef char * LPWSTR; |
| 7 | 96 typedef int ACCESS_MASK; |
| 97 typedef int BOOL; | |
| 98 typedef int COLORREF; | |
| 99 typedef int CONSOLE_CURSOR_INFO; | |
| 100 typedef int COORD; | |
| 101 typedef int DWORD; | |
| 102 typedef int HANDLE; | |
|
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103 typedef int LPHANDLE; |
| 7 | 104 typedef int HDC; |
| 105 typedef int HFONT; | |
| 106 typedef int HICON; | |
| 107 typedef int HINSTANCE; | |
| 108 typedef int HWND; | |
| 109 typedef int INPUT_RECORD; | |
| 110 typedef int KEY_EVENT_RECORD; | |
| 111 typedef int LOGFONT; | |
| 112 typedef int LPBOOL; | |
| 113 typedef int LPCTSTR; | |
| 114 typedef int LPDWORD; | |
| 115 typedef int LPSTR; | |
| 116 typedef int LPTSTR; | |
| 117 typedef int LPVOID; | |
| 118 typedef int MOUSE_EVENT_RECORD; | |
| 119 typedef int PACL; | |
| 120 typedef int PDWORD; | |
| 121 typedef int PHANDLE; | |
| 122 typedef int PRINTDLG; | |
| 123 typedef int PSECURITY_DESCRIPTOR; | |
| 124 typedef int PSID; | |
| 125 typedef int SECURITY_INFORMATION; | |
| 126 typedef int SHORT; | |
| 127 typedef int SMALL_RECT; | |
| 128 typedef int TEXTMETRIC; | |
| 129 typedef int TOKEN_INFORMATION_CLASS; | |
| 130 typedef int TRUSTEE; | |
| 131 typedef int WORD; | |
| 132 typedef int WCHAR; | |
| 133 typedef void VOID; | |
| 3927 | 134 typedef int BY_HANDLE_FILE_INFORMATION; |
|
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135 typedef int SE_OBJECT_TYPE; |
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136 typedef int PSNSECINFO; |
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137 typedef int PSNSECINFOW; |
| 6359 | 138 typedef int STARTUPINFO; |
| 139 typedef int PROCESS_INFORMATION; | |
| 7 | 140 #endif |
| 141 | |
| 142 #ifndef FEAT_GUI_W32 | |
| 143 /* Undocumented API in kernel32.dll needed to work around dead key bug in | |
| 144 * console-mode applications in NT 4.0. If you switch keyboard layouts | |
| 145 * in a console app to a layout that includes dead keys and then hit a | |
| 146 * dead key, a call to ToAscii will trash the stack. My thanks to Ian James | |
| 147 * and Michael Dietrich for helping me figure out this workaround. | |
| 148 */ | |
| 149 | |
|
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150 /* WINAPI BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR); */ |
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151 #ifndef WINAPI |
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152 # define WINAPI __stdcall |
| 7 | 153 #endif |
| 154 #if defined(__BORLANDC__) | |
| 155 typedef BOOL (__stdcall *PFNGCKLN)(LPSTR); | |
| 156 #else | |
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157 typedef BOOL (WINAPI *PFNGCKLN)(LPSTR); |
| 7 | 158 #endif |
| 297 | 159 static PFNGCKLN s_pfnGetConsoleKeyboardLayoutName = NULL; |
| 7 | 160 #endif |
| 161 | |
| 162 #if defined(__BORLANDC__) | |
| 163 /* Strangely Borland uses a non-standard name. */ | |
| 164 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
| 165 #endif | |
| 166 | |
| 3927 | 167 #ifndef PROTO |
| 168 | |
| 4352 | 169 /* Enable common dialogs input unicode from IME if possible. */ |
| 3010 | 170 #ifdef FEAT_MBYTE |
| 4238 | 171 LRESULT (WINAPI *pDispatchMessage)(CONST MSG *) = DispatchMessage; |
| 3010 | 172 BOOL (WINAPI *pGetMessage)(LPMSG, HWND, UINT, UINT) = GetMessage; |
| 173 BOOL (WINAPI *pIsDialogMessage)(HWND, LPMSG) = IsDialogMessage; | |
| 174 BOOL (WINAPI *pPeekMessage)(LPMSG, HWND, UINT, UINT, UINT) = PeekMessage; | |
| 175 #endif | |
| 176 | |
| 3927 | 177 #endif /* PROTO */ |
| 178 | |
| 7 | 179 #ifndef FEAT_GUI_W32 |
| 180 /* Win32 Console handles for input and output */ | |
| 181 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
| 182 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
| 183 | |
| 184 /* Win32 Screen buffer,coordinate,console I/O information */ | |
| 185 static SMALL_RECT g_srScrollRegion; | |
| 186 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
| 187 | |
| 188 /* The attribute of the screen when the editor was started */ | |
| 189 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
| 190 static WORD g_attrCurrent; | |
| 191 | |
| 192 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
| 193 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
| 194 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
| 195 | |
| 196 static void termcap_mode_start(void); | |
| 197 static void termcap_mode_end(void); | |
| 198 static void clear_chars(COORD coord, DWORD n); | |
| 199 static void clear_screen(void); | |
| 200 static void clear_to_end_of_display(void); | |
| 201 static void clear_to_end_of_line(void); | |
| 202 static void scroll(unsigned cLines); | |
| 203 static void set_scroll_region(unsigned left, unsigned top, | |
| 204 unsigned right, unsigned bottom); | |
| 205 static void insert_lines(unsigned cLines); | |
| 206 static void delete_lines(unsigned cLines); | |
| 207 static void gotoxy(unsigned x, unsigned y); | |
| 208 static void normvideo(void); | |
| 209 static void textattr(WORD wAttr); | |
| 210 static void textcolor(WORD wAttr); | |
| 211 static void textbackground(WORD wAttr); | |
| 212 static void standout(void); | |
| 213 static void standend(void); | |
| 214 static void visual_bell(void); | |
| 215 static void cursor_visible(BOOL fVisible); | |
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216 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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217 static WCHAR tgetch(int *pmodifiers, WCHAR *pch2); |
| 7 | 218 static void create_conin(void); |
| 219 static int s_cursor_visible = TRUE; | |
| 220 static int did_create_conin = FALSE; | |
| 221 #else | |
| 222 static int s_dont_use_vimrun = TRUE; | |
| 223 static int need_vimrun_warning = FALSE; | |
| 224 static char *vimrun_path = "vimrun "; | |
| 225 #endif | |
| 226 | |
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227 static int win32_getattrs(char_u *name); |
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228 static int win32_setattrs(char_u *name, int attrs); |
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229 static int win32_set_archive(char_u *name); |
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230 |
| 7 | 231 #ifndef FEAT_GUI_W32 |
| 232 static int suppress_winsize = 1; /* don't fiddle with console */ | |
| 233 #endif | |
| 234 | |
| 2612 | 235 static char_u *exe_path = NULL; |
| 236 | |
| 5633 | 237 static BOOL win8_or_later = FALSE; |
| 238 | |
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239 #ifndef FEAT_GUI_W32 |
| 5580 | 240 /* |
| 241 * Version of ReadConsoleInput() that works with IME. | |
| 5590 | 242 * Works around problems on Windows 8. |
| 5580 | 243 */ |
| 244 static BOOL | |
| 245 read_console_input( | |
| 5590 | 246 HANDLE hInput, |
| 247 INPUT_RECORD *lpBuffer, | |
| 248 DWORD nLength, | |
| 249 LPDWORD lpEvents) | |
| 5580 | 250 { |
| 251 enum | |
| 252 { | |
| 5590 | 253 IRSIZE = 10 |
| 5580 | 254 }; |
| 5590 | 255 static INPUT_RECORD s_irCache[IRSIZE]; |
| 5580 | 256 static DWORD s_dwIndex = 0; |
| 257 static DWORD s_dwMax = 0; | |
| 5590 | 258 DWORD dwEvents; |
| 5635 | 259 int head; |
| 260 int tail; | |
| 261 int i; | |
| 5580 | 262 |
| 6981 | 263 if (nLength == -2) |
| 264 return (s_dwMax > 0) ? TRUE : FALSE; | |
| 265 | |
| 5633 | 266 if (!win8_or_later) |
| 267 { | |
| 268 if (nLength == -1) | |
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269 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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270 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
| 5633 | 271 } |
| 272 | |
| 5580 | 273 if (s_dwMax == 0) |
| 274 { | |
| 5590 | 275 if (nLength == -1) |
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276 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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changeset
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277 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
| 5590 | 278 return FALSE; |
| 5580 | 279 s_dwIndex = 0; |
| 5590 | 280 s_dwMax = dwEvents; |
| 281 if (dwEvents == 0) | |
| 5580 | 282 { |
| 5590 | 283 *lpEvents = 0; |
| 284 return TRUE; | |
| 5580 | 285 } |
| 5635 | 286 |
| 287 if (s_dwMax > 1) | |
| 288 { | |
| 289 head = 0; | |
| 290 tail = s_dwMax - 1; | |
| 291 while (head != tail) | |
| 292 { | |
| 293 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
| 294 && s_irCache[head + 1].EventType | |
| 295 == WINDOW_BUFFER_SIZE_EVENT) | |
| 296 { | |
| 297 /* Remove duplicate event to avoid flicker. */ | |
| 298 for (i = head; i < tail; ++i) | |
| 299 s_irCache[i] = s_irCache[i + 1]; | |
| 300 --tail; | |
| 301 continue; | |
| 302 } | |
| 303 head++; | |
| 304 } | |
| 305 s_dwMax = tail + 1; | |
| 306 } | |
| 5580 | 307 } |
| 5635 | 308 |
| 5590 | 309 *lpBuffer = s_irCache[s_dwIndex]; |
| 6981 | 310 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
| 5580 | 311 s_dwMax = 0; |
| 5590 | 312 *lpEvents = 1; |
| 5580 | 313 return TRUE; |
| 314 } | |
| 315 | |
| 316 /* | |
| 317 * Version of PeekConsoleInput() that works with IME. | |
| 318 */ | |
| 319 static BOOL | |
| 320 peek_console_input( | |
| 5590 | 321 HANDLE hInput, |
| 322 INPUT_RECORD *lpBuffer, | |
| 323 DWORD nLength, | |
| 324 LPDWORD lpEvents) | |
| 5580 | 325 { |
| 5590 | 326 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
| 5580 | 327 } |
| 328 | |
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329 # ifdef FEAT_CLIENTSERVER |
| 6981 | 330 static DWORD |
| 331 msg_wait_for_multiple_objects( | |
| 332 DWORD nCount, | |
| 333 LPHANDLE pHandles, | |
| 334 BOOL fWaitAll, | |
| 335 DWORD dwMilliseconds, | |
| 336 DWORD dwWakeMask) | |
| 337 { | |
| 338 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 339 return WAIT_OBJECT_0; | |
| 340 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
| 341 dwMilliseconds, dwWakeMask); | |
| 342 } | |
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343 # endif |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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344 |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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345 # ifndef FEAT_CLIENTSERVER |
| 6981 | 346 static DWORD |
| 347 wait_for_single_object( | |
| 348 HANDLE hHandle, | |
| 349 DWORD dwMilliseconds) | |
| 350 { | |
| 351 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 352 return WAIT_OBJECT_0; | |
| 353 return WaitForSingleObject(hHandle, dwMilliseconds); | |
| 354 } | |
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355 # endif |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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356 #endif |
| 6981 | 357 |
| 7 | 358 static void |
| 359 get_exe_name(void) | |
| 360 { | |
| 2630 | 361 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
| 362 * as the maximum length that works (plus a NUL byte). */ | |
| 363 #define MAX_ENV_PATH_LEN 8192 | |
| 364 char temp[MAX_ENV_PATH_LEN]; | |
| 2612 | 365 char_u *p; |
| 7 | 366 |
| 367 if (exe_name == NULL) | |
| 368 { | |
| 369 /* store the name of the executable, may be used for $VIM */ | |
| 2630 | 370 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
| 7 | 371 if (*temp != NUL) |
| 372 exe_name = FullName_save((char_u *)temp, FALSE); | |
| 373 } | |
| 819 | 374 |
| 2612 | 375 if (exe_path == NULL && exe_name != NULL) |
| 819 | 376 { |
| 2615 | 377 exe_path = vim_strnsave(exe_name, |
| 378 (int)(gettail_sep(exe_name) - exe_name)); | |
| 2612 | 379 if (exe_path != NULL) |
| 819 | 380 { |
| 2612 | 381 /* Append our starting directory to $PATH, so that when doing |
| 382 * "!xxd" it's found in our starting directory. Needed because | |
| 383 * SearchPath() also looks there. */ | |
| 384 p = mch_getenv("PATH"); | |
| 2630 | 385 if (p == NULL |
| 386 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
| 2612 | 387 { |
| 2630 | 388 if (p == NULL || *p == NUL) |
| 389 temp[0] = NUL; | |
| 390 else | |
| 391 { | |
| 392 STRCPY(temp, p); | |
| 393 STRCAT(temp, ";"); | |
| 394 } | |
| 2612 | 395 STRCAT(temp, exe_path); |
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396 vim_setenv((char_u *)"PATH", (char_u *)temp); |
| 2612 | 397 } |
| 819 | 398 } |
| 399 } | |
| 7 | 400 } |
| 401 | |
| 2612 | 402 /* |
| 3361 | 403 * Unescape characters in "p" that appear in "escaped". |
| 404 */ | |
| 405 static void | |
| 406 unescape_shellxquote(char_u *p, char_u *escaped) | |
| 407 { | |
| 3386 | 408 int l = (int)STRLEN(p); |
| 3361 | 409 int n; |
| 410 | |
| 411 while (*p != NUL) | |
| 412 { | |
| 413 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
| 414 mch_memmove(p, p + 1, l--); | |
| 415 #ifdef FEAT_MBYTE | |
| 416 n = (*mb_ptr2len)(p); | |
| 417 #else | |
| 418 n = 1; | |
| 419 #endif | |
| 420 p += n; | |
| 421 l -= n; | |
| 422 } | |
| 423 } | |
| 424 | |
| 425 /* | |
| 2612 | 426 * Load library "name". |
| 427 */ | |
| 428 HINSTANCE | |
| 429 vimLoadLib(char *name) | |
| 430 { | |
| 3902 | 431 HINSTANCE dll = NULL; |
| 432 char old_dir[MAXPATHL]; | |
| 3889 | 433 |
| 434 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
| 435 * vimLoadLib() recursively, which causes a stack overflow. */ | |
| 2612 | 436 if (exe_path == NULL) |
| 437 get_exe_name(); | |
| 3902 | 438 if (exe_path != NULL) |
| 2612 | 439 { |
| 3902 | 440 #ifdef FEAT_MBYTE |
| 441 WCHAR old_dirw[MAXPATHL]; | |
| 442 | |
| 443 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
| 444 { | |
| 445 /* Change directory to where the executable is, both to make | |
| 446 * sure we find a .dll there and to avoid looking for a .dll | |
| 447 * in the current directory. */ | |
|
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448 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 449 dll = LoadLibrary(name); |
| 450 SetCurrentDirectoryW(old_dirw); | |
| 451 return dll; | |
| 452 } | |
| 453 /* Retry with non-wide function (for Windows 98). */ | |
| 454 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 455 #endif | |
| 456 if (GetCurrentDirectory(MAXPATHL, old_dir) != 0) | |
| 457 { | |
| 458 /* Change directory to where the executable is, both to make | |
| 459 * sure we find a .dll there and to avoid looking for a .dll | |
| 460 * in the current directory. */ | |
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461 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 462 dll = LoadLibrary(name); |
| 463 SetCurrentDirectory(old_dir); | |
| 464 } | |
| 2612 | 465 } |
| 466 return dll; | |
| 467 } | |
| 468 | |
| 7 | 469 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
| 470 # ifndef GETTEXT_DLL | |
| 471 # define GETTEXT_DLL "libintl.dll" | |
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472 # define GETTEXT_DLL_ALT "libintl-8.dll" |
| 7 | 473 # endif |
| 3622 | 474 /* Dummy functions */ |
| 36 | 475 static char *null_libintl_gettext(const char *); |
| 476 static char *null_libintl_textdomain(const char *); | |
| 477 static char *null_libintl_bindtextdomain(const char *, const char *); | |
| 478 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
| 7 | 479 |
| 2612 | 480 static HINSTANCE hLibintlDLL = NULL; |
| 36 | 481 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
| 482 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; | |
| 483 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
| 7 | 484 = null_libintl_bindtextdomain; |
| 36 | 485 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
| 486 = null_libintl_bind_textdomain_codeset; | |
| 7 | 487 |
| 488 int | |
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489 dyn_libintl_init(void) |
| 7 | 490 { |
| 491 int i; | |
| 492 static struct | |
| 493 { | |
| 494 char *name; | |
| 495 FARPROC *ptr; | |
| 496 } libintl_entry[] = | |
| 497 { | |
| 498 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
| 499 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, | |
| 500 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
| 501 {NULL, NULL} | |
| 502 }; | |
| 503 | |
| 504 /* No need to initialize twice. */ | |
| 505 if (hLibintlDLL) | |
| 506 return 1; | |
| 507 /* Load gettext library (libintl.dll) */ | |
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508 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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509 #ifdef GETTEXT_DLL_ALT |
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510 if (!hLibintlDLL) |
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511 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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512 #endif |
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513 if (!hLibintlDLL) |
| 7 | 514 { |
| 2612 | 515 if (p_verbose > 0) |
| 7 | 516 { |
| 2612 | 517 verbose_enter(); |
| 518 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
| 519 verbose_leave(); | |
| 7 | 520 } |
| 2612 | 521 return 0; |
| 7 | 522 } |
| 523 for (i = 0; libintl_entry[i].name != NULL | |
| 524 && libintl_entry[i].ptr != NULL; ++i) | |
| 525 { | |
| 526 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
| 527 libintl_entry[i].name)) == NULL) | |
| 528 { | |
| 529 dyn_libintl_end(); | |
| 530 if (p_verbose > 0) | |
| 292 | 531 { |
| 532 verbose_enter(); | |
| 7 | 533 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
| 292 | 534 verbose_leave(); |
| 535 } | |
| 7 | 536 return 0; |
| 537 } | |
| 538 } | |
| 36 | 539 |
| 540 /* The bind_textdomain_codeset() function is optional. */ | |
| 323 | 541 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
| 36 | 542 "bind_textdomain_codeset"); |
| 543 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
| 544 dyn_libintl_bind_textdomain_codeset = | |
| 545 null_libintl_bind_textdomain_codeset; | |
| 546 | |
| 7 | 547 return 1; |
| 548 } | |
| 549 | |
| 550 void | |
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551 dyn_libintl_end(void) |
| 7 | 552 { |
| 553 if (hLibintlDLL) | |
| 554 FreeLibrary(hLibintlDLL); | |
| 555 hLibintlDLL = NULL; | |
| 556 dyn_libintl_gettext = null_libintl_gettext; | |
| 557 dyn_libintl_textdomain = null_libintl_textdomain; | |
| 558 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
| 36 | 559 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
| 7 | 560 } |
| 561 | |
| 323 | 562 /*ARGSUSED*/ |
| 7 | 563 static char * |
| 26 | 564 null_libintl_gettext(const char *msgid) |
| 7 | 565 { |
| 566 return (char*)msgid; | |
| 567 } | |
| 568 | |
| 323 | 569 /*ARGSUSED*/ |
| 7 | 570 static char * |
| 26 | 571 null_libintl_bindtextdomain(const char *domainname, const char *dirname) |
| 7 | 572 { |
| 573 return NULL; | |
| 574 } | |
| 575 | |
| 323 | 576 /*ARGSUSED*/ |
| 7 | 577 static char * |
| 36 | 578 null_libintl_bind_textdomain_codeset(const char *domainname, |
| 579 const char *codeset) | |
| 580 { | |
| 581 return NULL; | |
| 582 } | |
| 583 | |
| 323 | 584 /*ARGSUSED*/ |
| 36 | 585 static char * |
| 26 | 586 null_libintl_textdomain(const char *domainname) |
| 7 | 587 { |
| 588 return NULL; | |
| 589 } | |
| 590 | |
| 591 #endif /* DYNAMIC_GETTEXT */ | |
| 592 | |
| 593 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
| 594 | |
| 595 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
| 596 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
| 597 #endif | |
| 598 | |
| 599 DWORD g_PlatformId; | |
| 600 | |
| 601 #ifdef HAVE_ACL | |
| 3927 | 602 # ifndef PROTO |
| 603 # include <aclapi.h> | |
| 604 # endif | |
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605 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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606 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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607 # endif |
| 3927 | 608 |
| 7 | 609 /* |
| 610 * These are needed to dynamically load the ADVAPI DLL, which is not | |
| 611 * implemented under Windows 95 (and causes VIM to crash) | |
| 612 */ | |
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613 typedef DWORD (WINAPI *PSNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 614 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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615 typedef DWORD (WINAPI *PGNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 616 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
| 617 PSECURITY_DESCRIPTOR *); | |
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618 # ifdef FEAT_MBYTE |
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619 typedef DWORD (WINAPI *PSNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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620 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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621 typedef DWORD (WINAPI *PGNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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622 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
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623 PSECURITY_DESCRIPTOR *); |
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624 # endif |
| 7 | 625 |
| 626 static HANDLE advapi_lib = NULL; /* Handle for ADVAPI library */ | |
| 627 static PSNSECINFO pSetNamedSecurityInfo; | |
| 628 static PGNSECINFO pGetNamedSecurityInfo; | |
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629 # ifdef FEAT_MBYTE |
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630 static PSNSECINFOW pSetNamedSecurityInfoW; |
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631 static PGNSECINFOW pGetNamedSecurityInfoW; |
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632 # endif |
| 7 | 633 #endif |
| 634 | |
| 2935 | 635 typedef BOOL (WINAPI *PSETHANDLEINFORMATION)(HANDLE, DWORD, DWORD); |
| 636 | |
| 637 static BOOL allowPiping = FALSE; | |
| 638 static PSETHANDLEINFORMATION pSetHandleInformation; | |
| 639 | |
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640 #ifdef HAVE_ACL |
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641 /* |
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642 * Enables or disables the specified privilege. |
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643 */ |
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644 static BOOL |
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645 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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646 { |
| 5590 | 647 BOOL bResult; |
| 648 LUID luid; | |
| 649 HANDLE hToken; | |
| 650 TOKEN_PRIVILEGES tokenPrivileges; | |
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651 |
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652 if (!OpenProcessToken(GetCurrentProcess(), |
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653 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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654 return FALSE; |
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655 |
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656 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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657 { |
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658 CloseHandle(hToken); |
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659 return FALSE; |
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660 } |
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661 |
| 6047 | 662 tokenPrivileges.PrivilegeCount = 1; |
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663 tokenPrivileges.Privileges[0].Luid = luid; |
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664 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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665 SE_PRIVILEGE_ENABLED : 0; |
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666 |
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667 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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668 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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669 |
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670 CloseHandle(hToken); |
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671 |
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672 return bResult && GetLastError() == ERROR_SUCCESS; |
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673 } |
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674 #endif |
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675 |
| 7 | 676 /* |
| 677 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
| 678 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
| 679 */ | |
| 680 void | |
| 681 PlatformId(void) | |
| 682 { | |
| 683 static int done = FALSE; | |
| 684 | |
| 685 if (!done) | |
| 686 { | |
| 687 OSVERSIONINFO ovi; | |
| 688 | |
| 689 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
| 690 GetVersionEx(&ovi); | |
| 691 | |
| 692 g_PlatformId = ovi.dwPlatformId; | |
| 693 | |
| 5633 | 694 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
| 695 || ovi.dwMajorVersion > 6) | |
| 696 win8_or_later = TRUE; | |
| 697 | |
| 7 | 698 #ifdef HAVE_ACL |
| 699 /* | |
| 700 * Load the ADVAPI runtime if we are on anything | |
| 701 * other than Windows 95 | |
| 702 */ | |
| 703 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 704 { | |
| 705 /* | |
| 706 * do this load. Problems: Doesn't unload at end of run (this is | |
| 707 * theoretically okay, since Windows should unload it when VIM | |
| 708 * terminates). Should we be using the 'mch_libcall' routines? | |
| 709 * Seems like a lot of overhead to load/unload ADVAPI32.DLL each | |
| 710 * time we verify security... | |
| 711 */ | |
| 2612 | 712 advapi_lib = vimLoadLib("ADVAPI32.DLL"); |
| 7 | 713 if (advapi_lib != NULL) |
| 714 { | |
| 715 pSetNamedSecurityInfo = (PSNSECINFO)GetProcAddress(advapi_lib, | |
| 716 "SetNamedSecurityInfoA"); | |
| 717 pGetNamedSecurityInfo = (PGNSECINFO)GetProcAddress(advapi_lib, | |
| 718 "GetNamedSecurityInfoA"); | |
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719 # ifdef FEAT_MBYTE |
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720 pSetNamedSecurityInfoW = (PSNSECINFOW)GetProcAddress(advapi_lib, |
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721 "SetNamedSecurityInfoW"); |
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722 pGetNamedSecurityInfoW = (PGNSECINFOW)GetProcAddress(advapi_lib, |
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723 "GetNamedSecurityInfoW"); |
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724 # endif |
| 7 | 725 if (pSetNamedSecurityInfo == NULL |
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726 || pGetNamedSecurityInfo == NULL |
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727 # ifdef FEAT_MBYTE |
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728 || pSetNamedSecurityInfoW == NULL |
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729 || pGetNamedSecurityInfoW == NULL |
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730 # endif |
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731 ) |
| 7 | 732 { |
| 733 /* If we can't get the function addresses, set advapi_lib | |
| 734 * to NULL so that we don't use them. */ | |
| 735 FreeLibrary(advapi_lib); | |
| 736 advapi_lib = NULL; | |
| 737 } | |
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738 /* Enable privilege for getting or setting SACLs. */ |
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739 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
| 7 | 740 } |
| 741 } | |
| 742 #endif | |
| 2935 | 743 /* |
| 744 * If we are on windows NT, try to load the pipe functions, only | |
| 745 * available from Win2K. | |
| 746 */ | |
| 747 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 748 { | |
| 749 HANDLE kernel32 = GetModuleHandle("kernel32"); | |
| 750 pSetHandleInformation = (PSETHANDLEINFORMATION)GetProcAddress( | |
| 751 kernel32, "SetHandleInformation"); | |
| 752 | |
| 753 allowPiping = pSetHandleInformation != NULL; | |
| 754 } | |
| 7 | 755 done = TRUE; |
| 756 } | |
| 757 } | |
| 758 | |
| 759 /* | |
| 760 * Return TRUE when running on Windows 95 (or 98 or ME). | |
| 761 * Only to be used after mch_init(). | |
| 762 */ | |
| 763 int | |
| 764 mch_windows95(void) | |
| 765 { | |
| 766 return g_PlatformId == VER_PLATFORM_WIN32_WINDOWS; | |
| 767 } | |
| 768 | |
| 769 #ifdef FEAT_GUI_W32 | |
| 770 /* | |
| 771 * Used to work around the "can't do synchronous spawn" | |
| 772 * problem on Win32s, without resorting to Universal Thunk. | |
| 773 */ | |
| 774 static int old_num_windows; | |
| 775 static int num_windows; | |
| 776 | |
| 323 | 777 /*ARGSUSED*/ |
| 7 | 778 static BOOL CALLBACK |
| 779 win32ssynch_cb(HWND hwnd, LPARAM lparam) | |
| 780 { | |
| 781 num_windows++; | |
| 782 return TRUE; | |
| 783 } | |
| 784 #endif | |
| 785 | |
| 786 #ifndef FEAT_GUI_W32 | |
| 787 | |
| 788 #define SHIFT (SHIFT_PRESSED) | |
| 789 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
| 790 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
| 791 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
| 792 | |
| 793 | |
| 794 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
| 795 * We map function keys to their ANSI terminal equivalents, as produced | |
| 796 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
| 797 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
| 798 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
| 799 * combinations of function/arrow/etc keys. | |
| 800 */ | |
| 801 | |
| 297 | 802 static const struct |
| 7 | 803 { |
| 804 WORD wVirtKey; | |
| 805 BOOL fAnsiKey; | |
| 806 int chAlone; | |
| 807 int chShift; | |
| 808 int chCtrl; | |
| 809 int chAlt; | |
| 810 } VirtKeyMap[] = | |
| 811 { | |
| 812 | |
| 813 /* Key ANSI alone shift ctrl alt */ | |
| 814 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
| 815 | |
| 816 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
| 817 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
| 818 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
| 819 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
| 820 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
| 821 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
| 822 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
| 823 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
| 824 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
| 825 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
| 826 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
| 827 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
| 828 | |
| 829 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
| 830 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
| 831 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
| 832 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
| 833 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
| 834 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
| 835 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
| 836 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
| 837 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
| 838 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
| 839 | |
| 840 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
| 841 | |
| 842 #if 0 | |
| 843 /* Most people don't have F13-F20, but what the hell... */ | |
| 844 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
| 845 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
| 846 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
| 847 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
| 848 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
| 849 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
| 850 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
| 851 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
| 852 #endif | |
| 853 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
| 854 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
| 855 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
| 856 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
| 857 | |
| 858 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
| 859 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
| 860 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
| 861 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
| 862 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
| 863 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
| 864 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
| 865 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
| 866 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
| 867 /* Sorry, out of number space! <negri>*/ | |
| 868 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
| 869 | |
| 870 }; | |
| 871 | |
| 872 | |
| 873 #ifdef _MSC_VER | |
| 874 // The ToAscii bug destroys several registers. Need to turn off optimization | |
| 875 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
| 797 | 876 # pragma warning(push) |
| 877 # pragma warning(disable: 4748) | |
| 7 | 878 # pragma optimize("", off) |
| 879 #endif | |
| 880 | |
| 881 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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882 # define UChar UnicodeChar |
| 7 | 883 #else |
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884 # define UChar uChar.UnicodeChar |
| 7 | 885 #endif |
| 886 | |
| 887 /* The return code indicates key code size. */ | |
| 888 static int | |
| 889 #ifdef __BORLANDC__ | |
| 890 __stdcall | |
| 891 #endif | |
| 892 win32_kbd_patch_key( | |
| 26 | 893 KEY_EVENT_RECORD *pker) |
| 7 | 894 { |
| 895 UINT uMods = pker->dwControlKeyState; | |
| 896 static int s_iIsDead = 0; | |
| 897 static WORD awAnsiCode[2]; | |
| 898 static BYTE abKeystate[256]; | |
| 899 | |
| 900 | |
| 901 if (s_iIsDead == 2) | |
| 902 { | |
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903 pker->UChar = (WCHAR) awAnsiCode[1]; |
| 7 | 904 s_iIsDead = 0; |
| 905 return 1; | |
| 906 } | |
| 907 | |
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908 if (pker->UChar != 0) |
| 7 | 909 return 1; |
| 910 | |
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911 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
| 7 | 912 |
| 913 // Should only be non-NULL on NT 4.0 | |
| 914 if (s_pfnGetConsoleKeyboardLayoutName != NULL) | |
| 915 { | |
| 916 CHAR szKLID[KL_NAMELENGTH]; | |
| 917 | |
| 918 if ((*s_pfnGetConsoleKeyboardLayoutName)(szKLID)) | |
| 919 (void)LoadKeyboardLayout(szKLID, KLF_ACTIVATE); | |
| 920 } | |
| 921 | |
| 922 /* Clear any pending dead keys */ | |
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923 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
| 7 | 924 |
| 925 if (uMods & SHIFT_PRESSED) | |
| 926 abKeystate[VK_SHIFT] = 0x80; | |
| 927 if (uMods & CAPSLOCK_ON) | |
| 928 abKeystate[VK_CAPITAL] = 1; | |
| 929 | |
| 930 if ((uMods & ALT_GR) == ALT_GR) | |
| 931 { | |
| 932 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
| 933 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
| 934 } | |
| 935 | |
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936 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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937 abKeystate, awAnsiCode, 2, 0); |
| 7 | 938 |
| 939 if (s_iIsDead > 0) | |
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940 pker->UChar = (WCHAR) awAnsiCode[0]; |
| 7 | 941 |
| 942 return s_iIsDead; | |
| 943 } | |
| 944 | |
| 945 #ifdef _MSC_VER | |
| 946 /* MUST switch optimization on again here, otherwise a call to | |
| 947 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
| 948 # pragma optimize("", on) | |
| 797 | 949 # pragma warning(pop) |
| 7 | 950 |
| 951 # if (_MSC_VER < 1100) | |
| 952 /* MUST turn off global optimisation for this next function, or | |
| 953 * pressing ctrl-minus in insert mode crashes Vim when built with | |
| 954 * VC4.1. -- negri. */ | |
| 955 # pragma optimize("g", off) | |
| 956 # endif | |
| 957 #endif | |
| 958 | |
| 959 static BOOL g_fJustGotFocus = FALSE; | |
| 960 | |
| 961 /* | |
| 962 * Decode a KEY_EVENT into one or two keystrokes | |
| 963 */ | |
| 964 static BOOL | |
| 965 decode_key_event( | |
| 966 KEY_EVENT_RECORD *pker, | |
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967 WCHAR *pch, |
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968 WCHAR *pch2, |
| 7 | 969 int *pmodifiers, |
| 970 BOOL fDoPost) | |
| 971 { | |
| 972 int i; | |
| 973 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
| 974 | |
| 975 *pch = *pch2 = NUL; | |
| 976 g_fJustGotFocus = FALSE; | |
| 977 | |
| 978 /* ignore key up events */ | |
| 979 if (!pker->bKeyDown) | |
| 980 return FALSE; | |
| 981 | |
| 982 /* ignore some keystrokes */ | |
| 983 switch (pker->wVirtualKeyCode) | |
| 984 { | |
| 985 /* modifiers */ | |
| 986 case VK_SHIFT: | |
| 987 case VK_CONTROL: | |
| 988 case VK_MENU: /* Alt key */ | |
| 989 return FALSE; | |
| 990 | |
| 991 default: | |
| 992 break; | |
| 993 } | |
| 994 | |
| 995 /* special cases */ | |
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996 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
| 7 | 997 { |
| 998 /* Ctrl-6 is Ctrl-^ */ | |
| 999 if (pker->wVirtualKeyCode == '6') | |
| 1000 { | |
| 1001 *pch = Ctrl_HAT; | |
| 1002 return TRUE; | |
| 1003 } | |
| 1004 /* Ctrl-2 is Ctrl-@ */ | |
| 1005 else if (pker->wVirtualKeyCode == '2') | |
| 1006 { | |
| 1007 *pch = NUL; | |
| 1008 return TRUE; | |
| 1009 } | |
| 1010 /* Ctrl-- is Ctrl-_ */ | |
| 1011 else if (pker->wVirtualKeyCode == 0xBD) | |
| 1012 { | |
| 1013 *pch = Ctrl__; | |
| 1014 return TRUE; | |
| 1015 } | |
| 1016 } | |
| 1017 | |
| 1018 /* Shift-TAB */ | |
| 1019 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
| 1020 { | |
| 1021 *pch = K_NUL; | |
| 1022 *pch2 = '\017'; | |
| 1023 return TRUE; | |
| 1024 } | |
| 1025 | |
| 1026 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
| 1027 { | |
| 1028 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
| 1029 { | |
| 1030 if (nModifs == 0) | |
| 1031 *pch = VirtKeyMap[i].chAlone; | |
| 1032 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
| 1033 *pch = VirtKeyMap[i].chShift; | |
| 1034 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
| 1035 *pch = VirtKeyMap[i].chCtrl; | |
| 1036 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
| 1037 *pch = VirtKeyMap[i].chAlt; | |
| 1038 | |
| 1039 if (*pch != 0) | |
| 1040 { | |
| 1041 if (VirtKeyMap[i].fAnsiKey) | |
| 1042 { | |
| 1043 *pch2 = *pch; | |
| 1044 *pch = K_NUL; | |
| 1045 } | |
| 1046 | |
| 1047 return TRUE; | |
| 1048 } | |
| 1049 } | |
| 1050 } | |
| 1051 | |
| 1052 i = win32_kbd_patch_key(pker); | |
| 1053 | |
| 1054 if (i < 0) | |
| 1055 *pch = NUL; | |
| 1056 else | |
| 1057 { | |
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1058 *pch = (i > 0) ? pker->UChar : NUL; |
| 7 | 1059 |
| 1060 if (pmodifiers != NULL) | |
| 1061 { | |
| 1062 /* Pass on the ALT key as a modifier, but only when not combined | |
| 1063 * with CTRL (which is ALTGR). */ | |
| 1064 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
| 1065 *pmodifiers |= MOD_MASK_ALT; | |
| 1066 | |
| 1067 /* Pass on SHIFT only for special keys, because we don't know when | |
| 1068 * it's already included with the character. */ | |
| 1069 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
| 1070 *pmodifiers |= MOD_MASK_SHIFT; | |
| 1071 | |
| 1072 /* Pass on CTRL only for non-special keys, because we don't know | |
| 1073 * when it's already included with the character. And not when | |
| 1074 * combined with ALT (which is ALTGR). */ | |
| 1075 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
| 1076 && *pch >= 0x20 && *pch < 0x80) | |
| 1077 *pmodifiers |= MOD_MASK_CTRL; | |
| 1078 } | |
| 1079 } | |
| 1080 | |
| 1081 return (*pch != NUL); | |
| 1082 } | |
| 1083 | |
| 1084 #ifdef _MSC_VER | |
| 1085 # pragma optimize("", on) | |
| 1086 #endif | |
| 1087 | |
| 1088 #endif /* FEAT_GUI_W32 */ | |
| 1089 | |
| 1090 | |
| 1091 #ifdef FEAT_MOUSE | |
| 1092 | |
| 1093 /* | |
| 1094 * For the GUI the mouse handling is in gui_w32.c. | |
| 1095 */ | |
| 1096 # ifdef FEAT_GUI_W32 | |
| 323 | 1097 /*ARGSUSED*/ |
| 7 | 1098 void |
| 26 | 1099 mch_setmouse(int on) |
| 7 | 1100 { |
| 1101 } | |
| 1102 # else | |
| 1103 static int g_fMouseAvail = FALSE; /* mouse present */ | |
| 1104 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
| 1105 static int g_nMouseClick = -1; /* mouse status */ | |
| 1106 static int g_xMouse; /* mouse x coordinate */ | |
| 1107 static int g_yMouse; /* mouse y coordinate */ | |
| 1108 | |
| 1109 /* | |
| 1110 * Enable or disable mouse input | |
| 1111 */ | |
| 1112 void | |
| 26 | 1113 mch_setmouse(int on) |
| 7 | 1114 { |
| 1115 DWORD cmodein; | |
| 1116 | |
| 1117 if (!g_fMouseAvail) | |
| 1118 return; | |
| 1119 | |
| 1120 g_fMouseActive = on; | |
| 1121 GetConsoleMode(g_hConIn, &cmodein); | |
| 1122 | |
| 1123 if (g_fMouseActive) | |
| 1124 cmodein |= ENABLE_MOUSE_INPUT; | |
| 1125 else | |
| 1126 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 1127 | |
| 1128 SetConsoleMode(g_hConIn, cmodein); | |
| 1129 } | |
| 1130 | |
| 1131 /* | |
| 1132 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
| 1133 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
| 1134 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
| 1135 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
| 1136 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
| 1137 * and we return the mouse position in g_xMouse and g_yMouse. | |
| 1138 * | |
| 1139 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
| 1140 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
| 1141 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
| 1142 * | |
| 1143 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
| 1144 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
| 1145 * | |
| 1146 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
| 1147 * moves, even if it stays within the same character cell. We ignore | |
| 1148 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
| 1149 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
| 1150 * we're only interested in MOUSE_DRAG). | |
| 1151 * | |
| 1152 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
| 1153 * 2-button mouses by pressing the left & right buttons simultaneously. | |
| 1154 * In practice, it's almost impossible to click both at the same time, | |
| 1155 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
| 1156 * in such cases, if the user is clicking quickly. | |
| 1157 */ | |
| 1158 static BOOL | |
| 1159 decode_mouse_event( | |
| 26 | 1160 MOUSE_EVENT_RECORD *pmer) |
| 7 | 1161 { |
| 1162 static int s_nOldButton = -1; | |
| 1163 static int s_nOldMouseClick = -1; | |
| 1164 static int s_xOldMouse = -1; | |
| 1165 static int s_yOldMouse = -1; | |
| 1166 static linenr_T s_old_topline = 0; | |
| 1167 #ifdef FEAT_DIFF | |
| 1168 static int s_old_topfill = 0; | |
| 1169 #endif | |
| 1170 static int s_cClicks = 1; | |
| 1171 static BOOL s_fReleased = TRUE; | |
| 1172 static DWORD s_dwLastClickTime = 0; | |
| 1173 static BOOL s_fNextIsMiddle = FALSE; | |
| 1174 | |
| 1175 static DWORD cButtons = 0; /* number of buttons supported */ | |
| 1176 | |
| 1177 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
| 1178 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
| 1179 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
| 1180 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
| 1181 | |
| 1182 int nButton; | |
| 1183 | |
| 1184 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
| 1185 cButtons = 2; | |
| 1186 | |
| 1187 if (!g_fMouseAvail || !g_fMouseActive) | |
| 1188 { | |
| 1189 g_nMouseClick = -1; | |
| 1190 return FALSE; | |
| 1191 } | |
| 1192 | |
| 1193 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
| 1194 if (g_fJustGotFocus) | |
| 1195 { | |
| 1196 g_fJustGotFocus = FALSE; | |
| 1197 return FALSE; | |
| 1198 } | |
| 1199 | |
| 1200 /* unprocessed mouse click? */ | |
| 1201 if (g_nMouseClick != -1) | |
| 1202 return TRUE; | |
| 1203 | |
| 1204 nButton = -1; | |
| 1205 g_xMouse = pmer->dwMousePosition.X; | |
| 1206 g_yMouse = pmer->dwMousePosition.Y; | |
| 1207 | |
| 1208 if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1209 { | |
| 1210 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
| 1211 * events even when the mouse moves only within a char cell.) */ | |
| 1212 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
| 1213 return FALSE; | |
| 1214 } | |
| 1215 | |
| 1216 /* If no buttons are pressed... */ | |
| 1217 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
| 1218 { | |
| 1219 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
| 1220 if (s_fReleased) | |
| 1221 return FALSE; | |
| 1222 | |
| 1223 nButton = MOUSE_RELEASE; | |
| 1224 s_fReleased = TRUE; | |
| 1225 } | |
| 1226 else /* one or more buttons pressed */ | |
| 1227 { | |
| 1228 /* on a 2-button mouse, hold down left and right buttons | |
| 1229 * simultaneously to get MIDDLE. */ | |
| 1230 | |
| 1231 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
| 1232 { | |
| 1233 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
| 1234 | |
| 1235 /* if either left or right button only is pressed, see if the | |
| 4352 | 1236 * next mouse event has both of them pressed */ |
| 7 | 1237 if (dwLR == LEFT || dwLR == RIGHT) |
| 1238 { | |
| 1239 for (;;) | |
| 1240 { | |
| 1241 /* wait a short time for next input event */ | |
| 1242 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
| 1243 != WAIT_OBJECT_0) | |
| 1244 break; | |
| 1245 else | |
| 1246 { | |
| 1247 DWORD cRecords = 0; | |
| 1248 INPUT_RECORD ir; | |
| 1249 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
| 1250 | |
| 5580 | 1251 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1252 |
| 1253 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
| 1254 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
| 1255 break; | |
| 1256 else | |
| 1257 { | |
| 1258 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
| 1259 { | |
| 5580 | 1260 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1261 |
| 1262 return decode_mouse_event(pmer2); | |
| 1263 } | |
| 1264 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
| 1265 s_yOldMouse == pmer2->dwMousePosition.Y) | |
| 1266 { | |
| 1267 /* throw away spurious mouse move */ | |
| 5580 | 1268 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1269 |
| 1270 /* are there any more mouse events in queue? */ | |
| 5580 | 1271 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1272 |
| 1273 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
| 1274 break; | |
| 1275 } | |
| 1276 else | |
| 1277 break; | |
| 1278 } | |
| 1279 } | |
| 1280 } | |
| 1281 } | |
| 1282 } | |
| 1283 | |
| 1284 if (s_fNextIsMiddle) | |
| 1285 { | |
| 1286 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1287 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
| 1288 s_fNextIsMiddle = FALSE; | |
| 1289 } | |
| 1290 else if (cButtons == 2 && | |
| 1291 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
| 1292 { | |
| 1293 nButton = MOUSE_MIDDLE; | |
| 1294 | |
| 1295 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
| 1296 { | |
| 1297 s_fNextIsMiddle = TRUE; | |
| 1298 nButton = MOUSE_RELEASE; | |
| 1299 } | |
| 1300 } | |
| 1301 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
| 1302 nButton = MOUSE_LEFT; | |
| 1303 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
| 1304 nButton = MOUSE_MIDDLE; | |
| 1305 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
| 1306 nButton = MOUSE_RIGHT; | |
| 1307 | |
| 1308 if (! s_fReleased && ! s_fNextIsMiddle | |
| 1309 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
| 1310 return FALSE; | |
| 1311 | |
| 1312 s_fReleased = s_fNextIsMiddle; | |
| 1313 } | |
| 1314 | |
| 1315 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
| 1316 { | |
| 1317 /* button pressed or released, without mouse moving */ | |
| 1318 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1319 { | |
| 1320 DWORD dwCurrentTime = GetTickCount(); | |
| 1321 | |
| 1322 if (s_xOldMouse != g_xMouse | |
| 1323 || s_yOldMouse != g_yMouse | |
| 1324 || s_nOldButton != nButton | |
| 1325 || s_old_topline != curwin->w_topline | |
| 1326 #ifdef FEAT_DIFF | |
| 1327 || s_old_topfill != curwin->w_topfill | |
| 1328 #endif | |
| 1329 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
| 1330 { | |
| 1331 s_cClicks = 1; | |
| 1332 } | |
| 1333 else if (++s_cClicks > 4) | |
| 1334 { | |
| 1335 s_cClicks = 1; | |
| 1336 } | |
| 1337 | |
| 1338 s_dwLastClickTime = dwCurrentTime; | |
| 1339 } | |
| 1340 } | |
| 1341 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1342 { | |
| 1343 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1344 nButton = MOUSE_DRAG; | |
| 1345 | |
| 1346 s_cClicks = 1; | |
| 1347 } | |
| 1348 | |
| 1349 if (nButton == -1) | |
| 1350 return FALSE; | |
| 1351 | |
| 1352 if (nButton != MOUSE_RELEASE) | |
| 1353 s_nOldButton = nButton; | |
| 1354 | |
| 1355 g_nMouseClick = nButton; | |
| 1356 | |
| 1357 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
| 1358 g_nMouseClick |= MOUSE_SHIFT; | |
| 1359 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
| 1360 g_nMouseClick |= MOUSE_CTRL; | |
| 1361 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
| 1362 g_nMouseClick |= MOUSE_ALT; | |
| 1363 | |
| 1364 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
| 1365 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
| 1366 | |
| 1367 /* only pass on interesting (i.e., different) mouse events */ | |
| 1368 if (s_xOldMouse == g_xMouse | |
| 1369 && s_yOldMouse == g_yMouse | |
| 1370 && s_nOldMouseClick == g_nMouseClick) | |
| 1371 { | |
| 1372 g_nMouseClick = -1; | |
| 1373 return FALSE; | |
| 1374 } | |
| 1375 | |
| 1376 s_xOldMouse = g_xMouse; | |
| 1377 s_yOldMouse = g_yMouse; | |
| 1378 s_old_topline = curwin->w_topline; | |
| 1379 #ifdef FEAT_DIFF | |
| 1380 s_old_topfill = curwin->w_topfill; | |
| 1381 #endif | |
| 1382 s_nOldMouseClick = g_nMouseClick; | |
| 1383 | |
| 1384 return TRUE; | |
| 1385 } | |
| 1386 | |
| 1387 # endif /* FEAT_GUI_W32 */ | |
| 1388 #endif /* FEAT_MOUSE */ | |
| 1389 | |
| 1390 | |
| 1391 #ifdef MCH_CURSOR_SHAPE | |
| 1392 /* | |
| 1393 * Set the shape of the cursor. | |
| 1394 * 'thickness' can be from 1 (thin) to 99 (block) | |
| 1395 */ | |
| 1396 static void | |
| 1397 mch_set_cursor_shape(int thickness) | |
| 1398 { | |
| 1399 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
| 1400 ConsoleCursorInfo.dwSize = thickness; | |
| 1401 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
| 1402 | |
| 1403 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
| 1404 if (s_cursor_visible) | |
| 1405 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 1406 } | |
| 1407 | |
| 1408 void | |
| 1409 mch_update_cursor(void) | |
| 1410 { | |
| 1411 int idx; | |
| 1412 int thickness; | |
| 1413 | |
| 1414 /* | |
| 1415 * How the cursor is drawn depends on the current mode. | |
| 1416 */ | |
| 1417 idx = get_shape_idx(FALSE); | |
| 1418 | |
| 1419 if (shape_table[idx].shape == SHAPE_BLOCK) | |
| 1420 thickness = 99; /* 100 doesn't work on W95 */ | |
| 1421 else | |
| 1422 thickness = shape_table[idx].percentage; | |
| 1423 mch_set_cursor_shape(thickness); | |
| 1424 } | |
| 1425 #endif | |
| 1426 | |
| 1427 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1428 /* | |
| 1429 * Handle FOCUS_EVENT. | |
| 1430 */ | |
| 1431 static void | |
| 1432 handle_focus_event(INPUT_RECORD ir) | |
| 1433 { | |
| 1434 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
| 1435 ui_focus_change((int)g_fJustGotFocus); | |
| 1436 } | |
| 1437 | |
| 1438 /* | |
| 1439 * Wait until console input from keyboard or mouse is available, | |
| 1440 * or the time is up. | |
| 1441 * Return TRUE if something is available FALSE if not. | |
| 1442 */ | |
| 1443 static int | |
| 1444 WaitForChar(long msec) | |
| 1445 { | |
| 1446 DWORD dwNow = 0, dwEndTime = 0; | |
| 1447 INPUT_RECORD ir; | |
| 1448 DWORD cRecords; | |
|
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diff
changeset
|
1449 WCHAR ch, ch2; |
| 7 | 1450 |
| 1451 if (msec > 0) | |
| 1452 /* Wait until the specified time has elapsed. */ | |
| 1453 dwEndTime = GetTickCount() + msec; | |
| 1454 else if (msec < 0) | |
| 1455 /* Wait forever. */ | |
| 1456 dwEndTime = INFINITE; | |
| 1457 | |
| 1458 /* We need to loop until the end of the time period, because | |
| 1459 * we might get multiple unusable mouse events in that time. | |
| 1460 */ | |
| 1461 for (;;) | |
| 1462 { | |
|
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1463 #ifdef MESSAGE_QUEUE |
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1464 parse_queued_messages(); |
|
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1465 #endif |
| 14 | 1466 #ifdef FEAT_MZSCHEME |
| 1467 mzvim_check_threads(); | |
| 1468 #endif | |
| 7 | 1469 #ifdef FEAT_CLIENTSERVER |
| 1470 serverProcessPendingMessages(); | |
| 1471 #endif | |
|
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diff
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1472 |
| 7 | 1473 if (0 |
| 1474 #ifdef FEAT_MOUSE | |
| 1475 || g_nMouseClick != -1 | |
| 1476 #endif | |
| 1477 #ifdef FEAT_CLIENTSERVER | |
| 1478 || input_available() | |
| 1479 #endif | |
| 1480 ) | |
| 1481 return TRUE; | |
| 1482 | |
| 1483 if (msec > 0) | |
| 1484 { | |
|
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1485 /* If the specified wait time has passed, return. Beware that |
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1486 * GetTickCount() may wrap around (overflow). */ |
| 7 | 1487 dwNow = GetTickCount(); |
|
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1488 if ((int)(dwNow - dwEndTime) >= 0) |
| 7 | 1489 break; |
| 1490 } | |
| 1491 if (msec != 0) | |
| 1492 { | |
| 14 | 1493 DWORD dwWaitTime = dwEndTime - dwNow; |
| 1494 | |
|
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1495 #ifdef FEAT_JOB_CHANNEL |
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1496 /* Check channel while waiting input. */ |
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1497 if (dwWaitTime > 100) |
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1498 dwWaitTime = 100; |
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1499 #endif |
| 14 | 1500 #ifdef FEAT_MZSCHEME |
| 1501 if (mzthreads_allowed() && p_mzq > 0 | |
| 1502 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
| 1503 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
| 1504 #endif | |
| 7 | 1505 #ifdef FEAT_CLIENTSERVER |
| 1506 /* Wait for either an event on the console input or a message in | |
| 1507 * the client-server window. */ | |
| 6981 | 1508 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
| 14 | 1509 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
| 7 | 1510 #else |
| 6981 | 1511 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
| 7 | 1512 #endif |
| 1513 continue; | |
| 1514 } | |
| 1515 | |
| 1516 cRecords = 0; | |
| 5580 | 1517 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1518 |
| 1519 #ifdef FEAT_MBYTE_IME | |
| 1520 if (State & CMDLINE && msg_row == Rows - 1) | |
| 1521 { | |
| 1522 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1523 | |
| 1524 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1525 { | |
| 1526 if (csbi.dwCursorPosition.Y != msg_row) | |
| 1527 { | |
| 1528 /* The screen is now messed up, must redraw the | |
| 1529 * command line and later all the windows. */ | |
| 1530 redraw_all_later(CLEAR); | |
| 1531 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
| 1532 redrawcmd(); | |
| 1533 } | |
| 1534 } | |
| 1535 } | |
| 1536 #endif | |
| 1537 | |
| 1538 if (cRecords > 0) | |
| 1539 { | |
| 1540 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
| 1541 { | |
| 1542 #ifdef FEAT_MBYTE_IME | |
| 1543 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
| 1544 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
|
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changeset
|
1545 if (ir.Event.KeyEvent.UChar == 0 |
| 7 | 1546 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
| 1547 { | |
| 5580 | 1548 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1549 continue; |
| 1550 } | |
| 1551 #endif | |
| 1552 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
| 1553 NULL, FALSE)) | |
| 1554 return TRUE; | |
| 1555 } | |
| 1556 | |
| 5580 | 1557 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1558 |
| 1559 if (ir.EventType == FOCUS_EVENT) | |
| 1560 handle_focus_event(ir); | |
| 1561 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1562 shell_resized(); | |
| 1563 #ifdef FEAT_MOUSE | |
| 1564 else if (ir.EventType == MOUSE_EVENT | |
| 1565 && decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1566 return TRUE; | |
| 1567 #endif | |
| 1568 } | |
| 1569 else if (msec == 0) | |
| 1570 break; | |
| 1571 } | |
| 1572 | |
| 1573 #ifdef FEAT_CLIENTSERVER | |
| 1574 /* Something might have been received while we were waiting. */ | |
| 1575 if (input_available()) | |
| 1576 return TRUE; | |
| 1577 #endif | |
|
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|
1578 |
| 7 | 1579 return FALSE; |
| 1580 } | |
| 1581 | |
| 1582 #ifndef FEAT_GUI_MSWIN | |
| 1583 /* | |
| 1584 * return non-zero if a character is available | |
| 1585 */ | |
| 1586 int | |
| 26 | 1587 mch_char_avail(void) |
| 7 | 1588 { |
| 1589 return WaitForChar(0L); | |
| 1590 } | |
| 1591 #endif | |
| 1592 | |
| 1593 /* | |
| 1594 * Create the console input. Used when reading stdin doesn't work. | |
| 1595 */ | |
| 1596 static void | |
| 1597 create_conin(void) | |
| 1598 { | |
| 1599 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
| 1600 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
| 1601 (LPSECURITY_ATTRIBUTES) NULL, | |
| 840 | 1602 OPEN_EXISTING, 0, (HANDLE)NULL); |
| 7 | 1603 did_create_conin = TRUE; |
| 1604 } | |
| 1605 | |
| 1606 /* | |
| 1607 * Get a keystroke or a mouse event | |
| 1608 */ | |
|
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1609 static WCHAR |
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1610 tgetch(int *pmodifiers, WCHAR *pch2) |
| 7 | 1611 { |
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1612 WCHAR ch; |
| 7 | 1613 |
| 1614 for (;;) | |
| 1615 { | |
| 1616 INPUT_RECORD ir; | |
| 1617 DWORD cRecords = 0; | |
| 1618 | |
| 1619 #ifdef FEAT_CLIENTSERVER | |
| 1620 (void)WaitForChar(-1L); | |
| 1621 if (input_available()) | |
| 1622 return 0; | |
| 1623 # ifdef FEAT_MOUSE | |
| 1624 if (g_nMouseClick != -1) | |
| 1625 return 0; | |
| 1626 # endif | |
| 1627 #endif | |
| 5580 | 1628 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
| 7 | 1629 { |
| 1630 if (did_create_conin) | |
| 1631 read_error_exit(); | |
| 1632 create_conin(); | |
| 1633 continue; | |
| 1634 } | |
| 1635 | |
| 1636 if (ir.EventType == KEY_EVENT) | |
| 1637 { | |
| 1638 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
| 1639 pmodifiers, TRUE)) | |
| 1640 return ch; | |
| 1641 } | |
| 1642 else if (ir.EventType == FOCUS_EVENT) | |
| 1643 handle_focus_event(ir); | |
| 1644 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1645 shell_resized(); | |
| 1646 #ifdef FEAT_MOUSE | |
| 1647 else if (ir.EventType == MOUSE_EVENT) | |
| 1648 { | |
| 1649 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1650 return 0; | |
| 1651 } | |
| 1652 #endif | |
| 1653 } | |
| 1654 } | |
| 1655 #endif /* !FEAT_GUI_W32 */ | |
| 1656 | |
| 1657 | |
| 1658 /* | |
| 3622 | 1659 * mch_inchar(): low-level input function. |
| 7 | 1660 * Get one or more characters from the keyboard or the mouse. |
| 1661 * If time == 0, do not wait for characters. | |
| 1662 * If time == n, wait a short time for characters. | |
| 1663 * If time == -1, wait forever for characters. | |
| 1664 * Returns the number of characters read into buf. | |
| 1665 */ | |
| 344 | 1666 /*ARGSUSED*/ |
| 7 | 1667 int |
| 1668 mch_inchar( | |
| 1669 char_u *buf, | |
| 1670 int maxlen, | |
| 1671 long time, | |
| 1672 int tb_change_cnt) | |
| 1673 { | |
| 1674 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1675 | |
| 1676 int len; | |
| 1677 int c; | |
| 1678 #define TYPEAHEADLEN 20 | |
| 1679 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
| 1680 static int typeaheadlen = 0; | |
| 1681 | |
| 1682 /* First use any typeahead that was kept because "buf" was too small. */ | |
| 1683 if (typeaheadlen > 0) | |
| 1684 goto theend; | |
| 1685 | |
| 1686 if (time >= 0) | |
| 1687 { | |
| 1688 if (!WaitForChar(time)) /* no character available */ | |
| 1689 return 0; | |
| 1690 } | |
| 1691 else /* time == -1, wait forever */ | |
| 1692 { | |
| 1693 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1694 | |
| 203 | 1695 /* |
| 1696 * If there is no character available within 2 seconds (default) | |
| 1697 * write the autoscript file to disk. Or cause the CursorHold event | |
| 1698 * to be triggered. | |
| 1699 */ | |
| 1700 if (!WaitForChar(p_ut)) | |
| 7 | 1701 { |
| 1702 #ifdef FEAT_AUTOCMD | |
| 609 | 1703 if (trigger_cursorhold() && maxlen >= 3) |
| 7 | 1704 { |
| 203 | 1705 buf[0] = K_SPECIAL; |
| 1706 buf[1] = KS_EXTRA; | |
| 1707 buf[2] = (int)KE_CURSORHOLD; | |
| 1708 return 3; | |
| 7 | 1709 } |
| 1710 #endif | |
| 368 | 1711 before_blocking(); |
| 7 | 1712 } |
| 1713 } | |
| 1714 | |
| 1715 /* | |
| 1716 * Try to read as many characters as there are, until the buffer is full. | |
| 1717 */ | |
| 1718 | |
| 1719 /* we will get at least one key. Get more if they are available. */ | |
| 1720 g_fCBrkPressed = FALSE; | |
| 1721 | |
| 1722 #ifdef MCH_WRITE_DUMP | |
| 1723 if (fdDump) | |
| 1724 fputc('[', fdDump); | |
| 1725 #endif | |
| 1726 | |
| 1727 /* Keep looping until there is something in the typeahead buffer and more | |
| 1728 * to get and still room in the buffer (up to two bytes for a char and | |
| 1729 * three bytes for a modifier). */ | |
| 1730 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
| 1731 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
| 1732 { | |
| 1733 if (typebuf_changed(tb_change_cnt)) | |
| 1734 { | |
| 1735 /* "buf" may be invalid now if a client put something in the | |
| 1736 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1737 typeaheadlen = 0; | |
| 1738 break; | |
| 1739 } | |
| 1740 #ifdef FEAT_MOUSE | |
| 1741 if (g_nMouseClick != -1) | |
| 1742 { | |
| 1743 # ifdef MCH_WRITE_DUMP | |
| 1744 if (fdDump) | |
| 1745 fprintf(fdDump, "{%02x @ %d, %d}", | |
| 1746 g_nMouseClick, g_xMouse, g_yMouse); | |
| 1747 # endif | |
| 1748 typeahead[typeaheadlen++] = ESC + 128; | |
| 1749 typeahead[typeaheadlen++] = 'M'; | |
| 1750 typeahead[typeaheadlen++] = g_nMouseClick; | |
| 1751 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
| 1752 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
| 1753 g_nMouseClick = -1; | |
| 1754 } | |
| 1755 else | |
| 1756 #endif | |
| 1757 { | |
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1758 WCHAR ch2 = NUL; |
| 7 | 1759 int modifiers = 0; |
| 1760 | |
| 1761 c = tgetch(&modifiers, &ch2); | |
| 1762 | |
| 1763 if (typebuf_changed(tb_change_cnt)) | |
| 1764 { | |
| 1765 /* "buf" may be invalid now if a client put something in the | |
| 1766 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1767 typeaheadlen = 0; | |
| 1768 break; | |
| 1769 } | |
| 1770 | |
| 1771 if (c == Ctrl_C && ctrl_c_interrupts) | |
| 1772 { | |
| 1773 #if defined(FEAT_CLIENTSERVER) | |
| 1774 trash_input_buf(); | |
| 1775 #endif | |
| 1776 got_int = TRUE; | |
| 1777 } | |
| 1778 | |
| 1779 #ifdef FEAT_MOUSE | |
| 1780 if (g_nMouseClick == -1) | |
| 1781 #endif | |
| 1782 { | |
| 1783 int n = 1; | |
| 6047 | 1784 int conv = FALSE; |
| 1785 | |
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1786 #ifdef FEAT_MBYTE |
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1787 if (ch2 == NUL) |
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1788 { |
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1789 int i; |
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1790 char_u *p; |
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1791 WCHAR ch[2]; |
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1792 |
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1793 ch[0] = c; |
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1794 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1795 { |
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1796 ch[1] = tgetch(&modifiers, &ch2); |
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1797 n++; |
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1798 } |
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1799 p = utf16_to_enc(ch, &n); |
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1800 if (p != NULL) |
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1801 { |
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1802 for (i = 0; i < n; i++) |
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1803 typeahead[typeaheadlen + i] = p[i]; |
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1804 vim_free(p); |
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1805 } |
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1806 } |
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1807 else |
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1808 #endif |
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1809 typeahead[typeaheadlen] = c; |
| 7 | 1810 if (ch2 != NUL) |
| 1811 { | |
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1812 typeahead[typeaheadlen + n] = 3; |
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1813 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
| 6047 | 1814 n += 2; |
| 7 | 1815 } |
| 1816 | |
| 6047 | 1817 if (conv) |
| 1818 { | |
| 1819 char_u *p = typeahead + typeaheadlen; | |
| 6524 | 1820 |
| 1821 if (*p != K_NUL) | |
| 6047 | 1822 { |
| 6524 | 1823 char_u *e = typeahead + TYPEAHEADLEN; |
| 1824 | |
| 1825 while (*p && p < e) | |
| 6047 | 1826 { |
| 6524 | 1827 if (*p == K_NUL) |
| 1828 { | |
| 1829 ++p; | |
| 1830 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
| 1831 *p = 3; | |
| 1832 ++n; | |
| 1833 } | |
| 6047 | 1834 ++p; |
| 1835 } | |
| 1836 } | |
| 1837 } | |
| 1838 | |
| 7 | 1839 /* Use the ALT key to set the 8th bit of the character |
| 1840 * when it's one byte, the 8th bit isn't set yet and not | |
| 1841 * using a double-byte encoding (would become a lead | |
| 1842 * byte). */ | |
| 1843 if ((modifiers & MOD_MASK_ALT) | |
| 1844 && n == 1 | |
| 1845 && (typeahead[typeaheadlen] & 0x80) == 0 | |
| 1846 #ifdef FEAT_MBYTE | |
| 1847 && !enc_dbcs | |
| 1848 #endif | |
| 1849 ) | |
| 1850 { | |
| 1443 | 1851 #ifdef FEAT_MBYTE |
| 1852 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
| 1853 typeahead + typeaheadlen); | |
| 1854 #else | |
| 7 | 1855 typeahead[typeaheadlen] |= 0x80; |
| 1443 | 1856 #endif |
| 7 | 1857 modifiers &= ~MOD_MASK_ALT; |
| 1858 } | |
| 1859 | |
| 1860 if (modifiers != 0) | |
| 1861 { | |
| 1862 /* Prepend modifiers to the character. */ | |
| 1863 mch_memmove(typeahead + typeaheadlen + 3, | |
| 1864 typeahead + typeaheadlen, n); | |
| 1865 typeahead[typeaheadlen++] = K_SPECIAL; | |
| 1866 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
| 1867 typeahead[typeaheadlen++] = modifiers; | |
| 1868 } | |
| 1869 | |
| 1870 typeaheadlen += n; | |
| 1871 | |
| 1872 #ifdef MCH_WRITE_DUMP | |
| 1873 if (fdDump) | |
| 1874 fputc(c, fdDump); | |
| 1875 #endif | |
| 1876 } | |
| 1877 } | |
| 1878 } | |
| 1879 | |
| 1880 #ifdef MCH_WRITE_DUMP | |
| 1881 if (fdDump) | |
| 1882 { | |
| 1883 fputs("]\n", fdDump); | |
| 1884 fflush(fdDump); | |
| 1885 } | |
| 1886 #endif | |
| 1887 | |
| 1888 theend: | |
| 1889 /* Move typeahead to "buf", as much as fits. */ | |
| 1890 len = 0; | |
| 1891 while (len < maxlen && typeaheadlen > 0) | |
| 1892 { | |
| 1893 buf[len++] = typeahead[0]; | |
| 1894 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
| 1895 } | |
| 1896 return len; | |
| 1897 | |
| 1898 #else /* FEAT_GUI_W32 */ | |
| 1899 return 0; | |
| 1900 #endif /* FEAT_GUI_W32 */ | |
| 1901 } | |
| 1902 | |
| 3927 | 1903 #ifndef PROTO |
| 1904 # ifndef __MINGW32__ | |
| 1905 # include <shellapi.h> /* required for FindExecutable() */ | |
| 1906 # endif | |
| 7 | 1907 #endif |
| 1908 | |
| 9 | 1909 /* |
| 1910 * Return TRUE if "name" is in $PATH. | |
| 10 | 1911 * TODO: Should somehow check if it's really executable. |
| 9 | 1912 */ |
| 7 | 1913 static int |
| 5782 | 1914 executable_exists(char *name, char_u **path) |
| 7 | 1915 { |
| 9 | 1916 char *dum; |
| 1917 char fname[_MAX_PATH]; | |
| 6185 | 1918 char *curpath, *newpath; |
| 1919 long n; | |
| 9 | 1920 |
| 1921 #ifdef FEAT_MBYTE | |
| 1922 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 7 | 1923 { |
|
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1924 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
| 9 | 1925 WCHAR fnamew[_MAX_PATH]; |
| 1926 WCHAR *dumw; | |
| 6185 | 1927 WCHAR *wcurpath, *wnewpath; |
| 9 | 1928 |
| 1929 if (p != NULL) | |
| 1930 { | |
| 6185 | 1931 wcurpath = _wgetenv(L"PATH"); |
| 1932 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
| 1933 * sizeof(WCHAR)); | |
| 1934 if (wnewpath == NULL) | |
| 1935 return FALSE; | |
| 1936 wcscpy(wnewpath, L".;"); | |
| 1937 wcscat(wnewpath, wcurpath); | |
| 1938 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
| 1939 vim_free(wnewpath); | |
| 9 | 1940 vim_free(p); |
| 1941 if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 1942 { | |
| 1943 if (n == 0) | |
| 1944 return FALSE; | |
| 1945 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) | |
| 1946 return FALSE; | |
| 5782 | 1947 if (path != NULL) |
| 1948 *path = utf16_to_enc(fnamew, NULL); | |
| 9 | 1949 return TRUE; |
| 1950 } | |
| 1951 /* Retry with non-wide function (for Windows 98). */ | |
| 1952 } | |
| 7 | 1953 } |
| 9 | 1954 #endif |
| 6185 | 1955 |
| 1956 curpath = getenv("PATH"); | |
| 1957 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
| 1958 if (newpath == NULL) | |
| 1959 return FALSE; | |
| 1960 STRCPY(newpath, ".;"); | |
| 1961 STRCAT(newpath, curpath); | |
| 1962 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
| 1963 vim_free(newpath); | |
| 1964 if (n == 0) | |
| 9 | 1965 return FALSE; |
|
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1966 if (mch_isdir((char_u *)fname)) |
| 9 | 1967 return FALSE; |
| 5782 | 1968 if (path != NULL) |
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1969 *path = vim_strsave((char_u *)fname); |
| 9 | 1970 return TRUE; |
| 7 | 1971 } |
| 1972 | |
| 2584 | 1973 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
| 2935 | 1974 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
| 2584 | 1975 /* |
| 1976 * Bad parameter handler. | |
| 1977 * | |
| 1978 * Certain MS CRT functions will intentionally crash when passed invalid | |
| 1979 * parameters to highlight possible security holes. Setting this function as | |
| 1980 * the bad parameter handler will prevent the crash. | |
| 1981 * | |
| 1982 * In debug builds the parameters contain CRT information that might help track | |
| 1983 * down the source of a problem, but in non-debug builds the arguments are all | |
| 1984 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
| 1985 * worth allowing these to make debugging of issues easier. | |
| 1986 */ | |
| 1987 static void | |
| 1988 bad_param_handler(const wchar_t *expression, | |
| 1989 const wchar_t *function, | |
| 1990 const wchar_t *file, | |
| 1991 unsigned int line, | |
| 1992 uintptr_t pReserved) | |
| 1993 { | |
| 1994 } | |
| 1995 | |
| 1996 # define SET_INVALID_PARAM_HANDLER \ | |
| 1997 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
| 1998 #else | |
| 1999 # define SET_INVALID_PARAM_HANDLER | |
| 2000 #endif | |
| 2001 | |
| 7 | 2002 #ifdef FEAT_GUI_W32 |
| 2003 | |
| 2004 /* | |
| 2005 * GUI version of mch_init(). | |
| 2006 */ | |
| 2007 void | |
| 26 | 2008 mch_init(void) |
| 7 | 2009 { |
| 2010 #ifndef __MINGW32__ | |
| 2011 extern int _fmode; | |
| 2012 #endif | |
| 2013 | |
| 2584 | 2014 /* Silently handle invalid parameters to CRT functions */ |
| 2015 SET_INVALID_PARAM_HANDLER; | |
| 2016 | |
| 7 | 2017 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2018 * for the timestamp test to work on removed floppies. */ | |
| 2019 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2020 | |
| 2021 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2022 | |
| 2023 /* Specify window size. Is there a place to get the default from? */ | |
| 2024 Rows = 25; | |
| 2025 Columns = 80; | |
| 2026 | |
| 2027 /* Look for 'vimrun' */ | |
| 2028 if (!gui_is_win32s()) | |
| 2029 { | |
| 2030 char_u vimrun_location[_MAX_PATH + 4]; | |
| 2031 | |
| 2032 /* First try in same directory as gvim.exe */ | |
| 2033 STRCPY(vimrun_location, exe_name); | |
| 2034 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
| 2035 if (mch_getperm(vimrun_location) >= 0) | |
| 2036 { | |
| 2037 if (*skiptowhite(vimrun_location) != NUL) | |
| 2038 { | |
| 2039 /* Enclose path with white space in double quotes. */ | |
| 2040 mch_memmove(vimrun_location + 1, vimrun_location, | |
| 2041 STRLEN(vimrun_location) + 1); | |
| 2042 *vimrun_location = '"'; | |
| 2043 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
| 2044 } | |
| 2045 else | |
| 2046 STRCPY(gettail(vimrun_location), "vimrun "); | |
| 2047 | |
| 2048 vimrun_path = (char *)vim_strsave(vimrun_location); | |
| 2049 s_dont_use_vimrun = FALSE; | |
| 2050 } | |
| 5782 | 2051 else if (executable_exists("vimrun.exe", NULL)) |
| 7 | 2052 s_dont_use_vimrun = FALSE; |
| 2053 | |
| 2054 /* Don't give the warning for a missing vimrun.exe right now, but only | |
| 2055 * when vimrun was supposed to be used. Don't bother people that do | |
| 2056 * not need vimrun.exe. */ | |
| 2057 if (s_dont_use_vimrun) | |
| 2058 need_vimrun_warning = TRUE; | |
| 2059 } | |
| 2060 | |
| 2061 /* | |
| 2062 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
| 2063 * Otherwise the default "findstr /n" is used. | |
| 2064 */ | |
| 5782 | 2065 if (!executable_exists("findstr.exe", NULL)) |
| 7 | 2066 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
| 2067 | |
| 2068 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2069 win_clip_init(); |
| 7 | 2070 #endif |
| 2071 } | |
| 2072 | |
| 2073 | |
| 2074 #else /* FEAT_GUI_W32 */ | |
| 2075 | |
| 2076 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
| 2077 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
| 2078 | |
| 2079 /* | |
| 2080 * ClearConsoleBuffer() | |
| 2081 * Description: | |
| 2082 * Clears the entire contents of the console screen buffer, using the | |
| 2083 * specified attribute. | |
| 2084 * Returns: | |
| 2085 * TRUE on success | |
| 2086 */ | |
| 2087 static BOOL | |
| 2088 ClearConsoleBuffer(WORD wAttribute) | |
| 2089 { | |
| 2090 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2091 COORD coord; | |
| 2092 DWORD NumCells, dummy; | |
| 2093 | |
| 2094 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2095 return FALSE; | |
| 2096 | |
| 2097 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
| 2098 coord.X = 0; | |
| 2099 coord.Y = 0; | |
| 2100 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
| 2101 coord, &dummy)) | |
| 2102 { | |
| 2103 return FALSE; | |
| 2104 } | |
| 2105 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
| 2106 coord, &dummy)) | |
| 2107 { | |
| 2108 return FALSE; | |
| 2109 } | |
| 2110 | |
| 2111 return TRUE; | |
| 2112 } | |
| 2113 | |
| 2114 /* | |
| 2115 * FitConsoleWindow() | |
| 2116 * Description: | |
| 2117 * Checks if the console window will fit within given buffer dimensions. | |
| 2118 * Also, if requested, will shrink the window to fit. | |
| 2119 * Returns: | |
| 2120 * TRUE on success | |
| 2121 */ | |
| 2122 static BOOL | |
| 2123 FitConsoleWindow( | |
| 2124 COORD dwBufferSize, | |
| 2125 BOOL WantAdjust) | |
| 2126 { | |
| 2127 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2128 COORD dwWindowSize; | |
| 2129 BOOL NeedAdjust = FALSE; | |
| 2130 | |
| 2131 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2132 { | |
| 2133 /* | |
| 2134 * A buffer resize will fail if the current console window does | |
| 2135 * not lie completely within that buffer. To avoid this, we might | |
| 2136 * have to move and possibly shrink the window. | |
| 2137 */ | |
| 2138 if (csbi.srWindow.Right >= dwBufferSize.X) | |
| 2139 { | |
| 2140 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
| 2141 if (dwWindowSize.X > dwBufferSize.X) | |
| 2142 dwWindowSize.X = dwBufferSize.X; | |
| 2143 csbi.srWindow.Right = dwBufferSize.X - 1; | |
| 2144 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
| 2145 NeedAdjust = TRUE; | |
| 2146 } | |
| 2147 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
| 2148 { | |
| 2149 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
| 2150 if (dwWindowSize.Y > dwBufferSize.Y) | |
| 2151 dwWindowSize.Y = dwBufferSize.Y; | |
| 2152 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
| 2153 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
| 2154 NeedAdjust = TRUE; | |
| 2155 } | |
| 2156 if (NeedAdjust && WantAdjust) | |
| 2157 { | |
| 2158 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
| 2159 return FALSE; | |
| 2160 } | |
| 2161 return TRUE; | |
| 2162 } | |
| 2163 | |
| 2164 return FALSE; | |
| 2165 } | |
| 2166 | |
| 2167 typedef struct ConsoleBufferStruct | |
| 2168 { | |
| 26 | 2169 BOOL IsValid; |
| 2170 CONSOLE_SCREEN_BUFFER_INFO Info; | |
|
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2171 PCHAR_INFO Buffer; |
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2172 COORD BufferSize; |
| 7 | 2173 } ConsoleBuffer; |
| 2174 | |
| 2175 /* | |
| 2176 * SaveConsoleBuffer() | |
| 2177 * Description: | |
| 2178 * Saves important information about the console buffer, including the | |
| 2179 * actual buffer contents. The saved information is suitable for later | |
| 2180 * restoration by RestoreConsoleBuffer(). | |
| 2181 * Returns: | |
| 2182 * TRUE if all information was saved; FALSE otherwise | |
| 2183 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
| 2184 */ | |
| 2185 static BOOL | |
| 2186 SaveConsoleBuffer( | |
| 2187 ConsoleBuffer *cb) | |
| 2188 { | |
|
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2189 DWORD NumCells; |
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2190 COORD BufferCoord; |
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2191 SMALL_RECT ReadRegion; |
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2192 WORD Y, Y_incr; |
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2193 |
| 7 | 2194 if (cb == NULL) |
| 2195 return FALSE; | |
| 2196 | |
|
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2197 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
| 7 | 2198 { |
| 2199 cb->IsValid = FALSE; | |
| 2200 return FALSE; | |
| 2201 } | |
| 2202 cb->IsValid = TRUE; | |
| 2203 | |
|
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2204 /* |
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2205 * Allocate a buffer large enough to hold the entire console screen |
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2206 * buffer. If this ConsoleBuffer structure has already been initialized |
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2207 * with a buffer of the correct size, then just use that one. |
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2208 */ |
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2209 if (!cb->IsValid || cb->Buffer == NULL || |
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2210 cb->BufferSize.X != cb->Info.dwSize.X || |
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2211 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2212 { |
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2213 cb->BufferSize.X = cb->Info.dwSize.X; |
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2214 cb->BufferSize.Y = cb->Info.dwSize.Y; |
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2215 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
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2216 vim_free(cb->Buffer); |
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2217 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
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2218 if (cb->Buffer == NULL) |
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2219 return FALSE; |
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2220 } |
| 7 | 2221 |
| 2222 /* | |
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2223 * We will now copy the console screen buffer into our buffer. |
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2224 * ReadConsoleOutput() seems to be limited as far as how much you |
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2225 * can read at a time. Empirically, this number seems to be about |
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2226 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
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2227 * in chunks until it is all copied. The chunks will all have the |
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2228 * same horizontal characteristics, so initialize them now. The |
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2229 * height of each chunk will be (12000 / width). |
| 7 | 2230 */ |
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2231 BufferCoord.X = 0; |
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2232 ReadRegion.Left = 0; |
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2233 ReadRegion.Right = cb->Info.dwSize.X - 1; |
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2234 Y_incr = 12000 / cb->Info.dwSize.X; |
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2235 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
| 7 | 2236 { |
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2237 /* |
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2238 * Read into position (0, Y) in our buffer. |
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2239 */ |
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2240 BufferCoord.Y = Y; |
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2241 /* |
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2242 * Read the region whose top left corner is (0, Y) and whose bottom |
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2243 * right corner is (width - 1, Y + Y_incr - 1). This should define |
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2244 * a region of size width by Y_incr. Don't worry if this region is |
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2245 * too large for the remaining buffer; it will be cropped. |
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2246 */ |
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2247 ReadRegion.Top = Y; |
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2248 ReadRegion.Bottom = Y + Y_incr - 1; |
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2249 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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2250 cb->Buffer, /* our buffer */ |
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2251 cb->BufferSize, /* dimensions of our buffer */ |
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2252 BufferCoord, /* offset in our buffer */ |
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2253 &ReadRegion)) /* region to save */ |
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2254 { |
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2255 vim_free(cb->Buffer); |
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2256 cb->Buffer = NULL; |
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2257 return FALSE; |
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2258 } |
| 7 | 2259 } |
| 2260 | |
| 2261 return TRUE; | |
| 2262 } | |
| 2263 | |
| 2264 /* | |
| 2265 * RestoreConsoleBuffer() | |
| 2266 * Description: | |
| 2267 * Restores important information about the console buffer, including the | |
| 2268 * actual buffer contents, if desired. The information to restore is in | |
| 2269 * the same format used by SaveConsoleBuffer(). | |
| 2270 * Returns: | |
| 2271 * TRUE on success | |
| 2272 */ | |
| 2273 static BOOL | |
| 2274 RestoreConsoleBuffer( | |
| 26 | 2275 ConsoleBuffer *cb, |
| 2276 BOOL RestoreScreen) | |
| 7 | 2277 { |
|
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2278 COORD BufferCoord; |
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2279 SMALL_RECT WriteRegion; |
| 7 | 2280 |
| 2281 if (cb == NULL || !cb->IsValid) | |
| 2282 return FALSE; | |
| 2283 | |
|
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2284 /* |
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2285 * Before restoring the buffer contents, clear the current buffer, and |
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2286 * restore the cursor position and window information. Doing this now |
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2287 * prevents old buffer contents from "flashing" onto the screen. |
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2288 */ |
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2289 if (RestoreScreen) |
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2290 ClearConsoleBuffer(cb->Info.wAttributes); |
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2291 |
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2292 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2293 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
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2294 return FALSE; |
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2295 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
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2296 return FALSE; |
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2297 |
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2298 if (!RestoreScreen) |
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2299 { |
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2300 /* |
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2301 * No need to restore the screen buffer contents, so we're done. |
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2302 */ |
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2303 return TRUE; |
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2304 } |
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2305 |
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2306 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
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2307 return FALSE; |
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2308 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
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2309 return FALSE; |
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2310 |
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2311 /* |
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2312 * Restore the screen buffer contents. |
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2313 */ |
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2314 if (cb->Buffer != NULL) |
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2315 { |
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2316 BufferCoord.X = 0; |
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2317 BufferCoord.Y = 0; |
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2318 WriteRegion.Left = 0; |
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2319 WriteRegion.Top = 0; |
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2320 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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2321 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
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2322 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2323 cb->Buffer, /* our buffer */ |
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2324 cb->BufferSize, /* dimensions of our buffer */ |
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2325 BufferCoord, /* offset in our buffer */ |
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2326 &WriteRegion)) /* region to restore */ |
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2327 { |
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2328 return FALSE; |
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2329 } |
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2330 } |
| 7 | 2331 |
| 2332 return TRUE; | |
| 2333 } | |
| 2334 | |
|
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2335 #define FEAT_RESTORE_ORIG_SCREEN |
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2336 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2337 static ConsoleBuffer g_cbOrig = { 0 }; |
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2338 #endif |
| 7 | 2339 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
| 2340 static ConsoleBuffer g_cbTermcap = { 0 }; | |
| 2341 | |
| 2342 #ifdef FEAT_TITLE | |
| 2343 #ifdef __BORLANDC__ | |
| 2344 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
| 2345 #else | |
|
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2346 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
| 7 | 2347 #endif |
| 2348 char g_szOrigTitle[256] = { 0 }; | |
| 2349 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
| 2350 static HICON g_hOrigIconSmall = NULL; | |
| 2351 static HICON g_hOrigIcon = NULL; | |
| 2352 static HICON g_hVimIcon = NULL; | |
| 2353 static BOOL g_fCanChangeIcon = FALSE; | |
| 2354 | |
| 2355 /* ICON* are not defined in VC++ 4.0 */ | |
| 2356 #ifndef ICON_SMALL | |
| 2357 #define ICON_SMALL 0 | |
| 2358 #endif | |
| 2359 #ifndef ICON_BIG | |
| 2360 #define ICON_BIG 1 | |
| 2361 #endif | |
| 2362 /* | |
| 2363 * GetConsoleIcon() | |
| 2364 * Description: | |
| 2365 * Attempts to retrieve the small icon and/or the big icon currently in | |
| 2366 * use by a given window. | |
| 2367 * Returns: | |
| 2368 * TRUE on success | |
| 2369 */ | |
| 2370 static BOOL | |
| 2371 GetConsoleIcon( | |
| 26 | 2372 HWND hWnd, |
| 2373 HICON *phIconSmall, | |
| 2374 HICON *phIcon) | |
| 7 | 2375 { |
| 2376 if (hWnd == NULL) | |
| 2377 return FALSE; | |
| 2378 | |
| 2379 if (phIconSmall != NULL) | |
| 26 | 2380 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2381 (WPARAM)ICON_SMALL, (LPARAM)0); | |
| 7 | 2382 if (phIcon != NULL) |
| 26 | 2383 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2384 (WPARAM)ICON_BIG, (LPARAM)0); | |
| 7 | 2385 return TRUE; |
| 2386 } | |
| 2387 | |
| 2388 /* | |
| 2389 * SetConsoleIcon() | |
| 2390 * Description: | |
| 2391 * Attempts to change the small icon and/or the big icon currently in | |
| 2392 * use by a given window. | |
| 2393 * Returns: | |
| 2394 * TRUE on success | |
| 2395 */ | |
| 2396 static BOOL | |
| 2397 SetConsoleIcon( | |
| 26 | 2398 HWND hWnd, |
| 2399 HICON hIconSmall, | |
| 2400 HICON hIcon) | |
| 7 | 2401 { |
| 2402 if (hWnd == NULL) | |
| 2403 return FALSE; | |
| 2404 | |
| 2405 if (hIconSmall != NULL) | |
|
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2406 SendMessage(hWnd, WM_SETICON, |
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2407 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
| 7 | 2408 if (hIcon != NULL) |
|
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2409 SendMessage(hWnd, WM_SETICON, |
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2410 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
| 7 | 2411 return TRUE; |
| 2412 } | |
| 2413 | |
| 2414 /* | |
| 2415 * SaveConsoleTitleAndIcon() | |
| 2416 * Description: | |
| 2417 * Saves the current console window title in g_szOrigTitle, for later | |
| 2418 * restoration. Also, attempts to obtain a handle to the console window, | |
| 2419 * and use it to save the small and big icons currently in use by the | |
| 2420 * console window. This is not always possible on some versions of Windows; | |
| 2421 * nor is it possible when running Vim remotely using Telnet (since the | |
| 2422 * console window the user sees is owned by a remote process). | |
| 2423 */ | |
| 2424 static void | |
| 2425 SaveConsoleTitleAndIcon(void) | |
| 2426 { | |
| 2427 GETCONSOLEWINDOWPROC GetConsoleWindowProc; | |
| 2428 | |
| 2429 /* Save the original title. */ | |
| 2430 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
| 2431 return; | |
| 2432 | |
| 2433 /* | |
| 2434 * Obtain a handle to the console window using GetConsoleWindow() from | |
| 2435 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
| 2436 * This function only exists on NT-based Windows, starting with Windows | |
| 2437 * 2000. On older operating systems, we can't change the window icon | |
| 2438 * anyway. | |
| 2439 */ | |
| 2440 if ((GetConsoleWindowProc = (GETCONSOLEWINDOWPROC) | |
| 2441 GetProcAddress(GetModuleHandle("KERNEL32.DLL"), | |
| 2442 "GetConsoleWindow")) != NULL) | |
| 2443 { | |
| 2444 g_hWnd = (*GetConsoleWindowProc)(); | |
| 2445 } | |
| 2446 if (g_hWnd == NULL) | |
| 2447 return; | |
| 2448 | |
| 2449 /* Save the original console window icon. */ | |
| 2450 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
| 2451 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
| 2452 return; | |
| 2453 | |
| 2454 /* Extract the first icon contained in the Vim executable. */ | |
| 6249 | 2455 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
|
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2456 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
| 7 | 2457 if (g_hVimIcon != NULL) |
| 2458 g_fCanChangeIcon = TRUE; | |
| 2459 } | |
| 2460 #endif | |
| 2461 | |
| 2462 static int g_fWindInitCalled = FALSE; | |
| 2463 static int g_fTermcapMode = FALSE; | |
| 2464 static CONSOLE_CURSOR_INFO g_cci; | |
| 2465 static DWORD g_cmodein = 0; | |
| 2466 static DWORD g_cmodeout = 0; | |
| 2467 | |
| 2468 /* | |
| 2469 * non-GUI version of mch_init(). | |
| 2470 */ | |
| 2471 void | |
| 26 | 2472 mch_init(void) |
| 7 | 2473 { |
|
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2474 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2475 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2476 #endif |
| 7 | 2477 #ifndef __MINGW32__ |
| 2478 extern int _fmode; | |
| 2479 #endif | |
| 2480 | |
| 2584 | 2481 /* Silently handle invalid parameters to CRT functions */ |
| 2482 SET_INVALID_PARAM_HANDLER; | |
| 2483 | |
| 7 | 2484 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2485 * for the timestamp test to work on removed floppies. */ | |
| 2486 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2487 | |
| 2488 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2489 out_flush(); | |
| 2490 | |
| 2491 /* Obtain handles for the standard Console I/O devices */ | |
| 2492 if (read_cmd_fd == 0) | |
| 2493 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
| 2494 else | |
| 2495 create_conin(); | |
| 2496 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2497 |
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0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2498 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2499 /* Save the initial console buffer for later restoration */ |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2500 SaveConsoleBuffer(&g_cbOrig); |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2501 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2502 #else |
| 7 | 2503 /* Get current text attributes */ |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2504 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2505 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
2506 #endif |
| 7 | 2507 if (cterm_normal_fg_color == 0) |
| 2508 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
| 2509 if (cterm_normal_bg_color == 0) | |
| 2510 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
| 2511 | |
| 2512 /* set termcap codes to current text attributes */ | |
| 2513 update_tcap(g_attrCurrent); | |
| 2514 | |
| 2515 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2516 GetConsoleMode(g_hConIn, &g_cmodein); | |
| 2517 GetConsoleMode(g_hConOut, &g_cmodeout); | |
| 2518 | |
| 2519 #ifdef FEAT_TITLE | |
| 2520 SaveConsoleTitleAndIcon(); | |
| 2521 /* | |
| 2522 * Set both the small and big icons of the console window to Vim's icon. | |
| 2523 * Note that Vim presently only has one size of icon (32x32), but it | |
| 2524 * automatically gets scaled down to 16x16 when setting the small icon. | |
| 2525 */ | |
| 2526 if (g_fCanChangeIcon) | |
| 2527 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
| 2528 #endif | |
| 2529 | |
| 2530 ui_get_shellsize(); | |
| 2531 | |
| 2532 #ifdef MCH_WRITE_DUMP | |
| 2533 fdDump = fopen("dump", "wt"); | |
| 2534 | |
| 2535 if (fdDump) | |
| 2536 { | |
| 2537 time_t t; | |
| 2538 | |
| 2539 time(&t); | |
| 2540 fputs(ctime(&t), fdDump); | |
| 2541 fflush(fdDump); | |
| 2542 } | |
| 2543 #endif | |
| 2544 | |
| 2545 g_fWindInitCalled = TRUE; | |
| 2546 | |
| 2547 #ifdef FEAT_MOUSE | |
| 2548 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
| 2549 #endif | |
| 2550 | |
| 2551 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2552 win_clip_init(); |
| 7 | 2553 #endif |
| 2554 | |
| 2555 /* This will be NULL on anything but NT 4.0 */ | |
| 2556 s_pfnGetConsoleKeyboardLayoutName = | |
| 2557 (PFNGCKLN) GetProcAddress(GetModuleHandle("kernel32.dll"), | |
| 2558 "GetConsoleKeyboardLayoutNameA"); | |
| 2559 } | |
| 2560 | |
| 2561 /* | |
| 2562 * non-GUI version of mch_exit(). | |
| 2563 * Shut down and exit with status `r' | |
| 2564 * Careful: mch_exit() may be called before mch_init()! | |
| 2565 */ | |
| 2566 void | |
| 2567 mch_exit(int r) | |
| 2568 { | |
| 2569 stoptermcap(); | |
| 2570 | |
| 2571 if (g_fWindInitCalled) | |
| 2572 settmode(TMODE_COOK); | |
| 2573 | |
| 2574 ml_close_all(TRUE); /* remove all memfiles */ | |
| 2575 | |
| 2576 if (g_fWindInitCalled) | |
| 2577 { | |
| 2578 #ifdef FEAT_TITLE | |
| 2579 mch_restore_title(3); | |
| 2580 /* | |
| 2581 * Restore both the small and big icons of the console window to | |
| 2582 * what they were at startup. Don't do this when the window is | |
| 2583 * closed, Vim would hang here. | |
| 2584 */ | |
| 2585 if (g_fCanChangeIcon && !g_fForceExit) | |
| 2586 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
| 2587 #endif | |
| 2588 | |
| 2589 #ifdef MCH_WRITE_DUMP | |
| 2590 if (fdDump) | |
| 2591 { | |
| 2592 time_t t; | |
| 2593 | |
| 2594 time(&t); | |
| 2595 fputs(ctime(&t), fdDump); | |
| 2596 fclose(fdDump); | |
| 2597 } | |
| 2598 fdDump = NULL; | |
| 2599 #endif | |
| 2600 } | |
| 2601 | |
| 2602 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2603 SetConsoleMode(g_hConIn, g_cmodein); | |
| 2604 SetConsoleMode(g_hConOut, g_cmodeout); | |
| 2605 | |
| 2606 #ifdef DYNAMIC_GETTEXT | |
| 2607 dyn_libintl_end(); | |
| 2608 #endif | |
| 2609 | |
| 2610 exit(r); | |
| 2611 } | |
| 2612 #endif /* !FEAT_GUI_W32 */ | |
| 2613 | |
| 2614 /* | |
| 2615 * Do we have an interactive window? | |
| 2616 */ | |
| 323 | 2617 /*ARGSUSED*/ |
| 7 | 2618 int |
| 2619 mch_check_win( | |
| 2620 int argc, | |
| 2621 char **argv) | |
| 2622 { | |
| 2623 get_exe_name(); | |
| 2624 | |
| 2625 #ifdef FEAT_GUI_W32 | |
| 2626 return OK; /* GUI always has a tty */ | |
| 2627 #else | |
| 2628 if (isatty(1)) | |
| 2629 return OK; | |
| 2630 return FAIL; | |
| 2631 #endif | |
| 2632 } | |
| 2633 | |
| 2634 | |
| 5326 | 2635 #ifdef FEAT_MBYTE |
| 2636 /* | |
| 2637 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
| 2638 * if it already exists. When "len" is > 0, also expand short to long | |
| 2639 * filenames. | |
| 2640 * Return FAIL if wide functions are not available, OK otherwise. | |
| 2641 * NOTE: much of this is identical to fname_case(), keep in sync! | |
| 2642 */ | |
| 2643 static int | |
| 2644 fname_casew( | |
| 2645 WCHAR *name, | |
| 2646 int len) | |
| 2647 { | |
| 2648 WCHAR szTrueName[_MAX_PATH + 2]; | |
| 2649 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
| 2650 WCHAR *ptrue, *ptruePrev; | |
| 2651 WCHAR *porig, *porigPrev; | |
| 2652 int flen; | |
| 2653 WIN32_FIND_DATAW fb; | |
| 5529 | 2654 HANDLE hFind = INVALID_HANDLE_VALUE; |
| 5326 | 2655 int c; |
| 2656 int slen; | |
| 2657 | |
| 2658 flen = (int)wcslen(name); | |
| 2659 if (flen > _MAX_PATH) | |
| 2660 return OK; | |
| 2661 | |
| 2662 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
| 2663 | |
| 2664 /* Build the new name in szTrueName[] one component at a time. */ | |
| 2665 porig = name; | |
| 2666 ptrue = szTrueName; | |
| 2667 | |
| 2668 if (iswalpha(porig[0]) && porig[1] == L':') | |
| 2669 { | |
| 2670 /* copy leading drive letter */ | |
| 2671 *ptrue++ = *porig++; | |
| 2672 *ptrue++ = *porig++; | |
| 2673 } | |
| 5529 | 2674 *ptrue = NUL; /* in case nothing follows */ |
| 5326 | 2675 |
| 2676 while (*porig != NUL) | |
| 2677 { | |
| 2678 /* copy \ characters */ | |
| 2679 while (*porig == psepc) | |
| 2680 *ptrue++ = *porig++; | |
| 2681 | |
| 2682 ptruePrev = ptrue; | |
| 2683 porigPrev = porig; | |
| 2684 while (*porig != NUL && *porig != psepc) | |
| 2685 { | |
| 2686 *ptrue++ = *porig++; | |
| 2687 } | |
| 2688 *ptrue = NUL; | |
| 2689 | |
| 2690 /* To avoid a slow failure append "\*" when searching a directory, | |
| 2691 * server or network share. */ | |
| 2692 wcscpy(szTrueNameTemp, szTrueName); | |
| 2693 slen = (int)wcslen(szTrueNameTemp); | |
| 2694 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
| 2695 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
| 2696 | |
| 2697 /* Skip "", "." and "..". */ | |
| 2698 if (ptrue > ptruePrev | |
| 2699 && (ptruePrev[0] != L'.' | |
| 2700 || (ptruePrev[1] != NUL | |
| 2701 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
| 2702 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
| 2703 != INVALID_HANDLE_VALUE) | |
| 2704 { | |
| 2705 c = *porig; | |
| 2706 *porig = NUL; | |
| 2707 | |
| 2708 /* Only use the match when it's the same name (ignoring case) or | |
| 2709 * expansion is allowed and there is a match with the short name | |
| 2710 * and there is enough room. */ | |
| 2711 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
| 2712 || (len > 0 | |
| 2713 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2714 && (int)(ptruePrev - szTrueName) | |
| 2715 + (int)wcslen(fb.cFileName) < len))) | |
| 2716 { | |
| 2717 wcscpy(ptruePrev, fb.cFileName); | |
| 2718 | |
| 2719 /* Look for exact match and prefer it if found. Must be a | |
| 2720 * long name, otherwise there would be only one match. */ | |
| 2721 while (FindNextFileW(hFind, &fb)) | |
| 2722 { | |
| 2723 if (*fb.cAlternateFileName != NUL | |
| 2724 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
| 2725 || (len > 0 | |
| 2726 && (_wcsicoll(porigPrev, | |
| 2727 fb.cAlternateFileName) == 0 | |
| 2728 && (int)(ptruePrev - szTrueName) | |
| 2729 + (int)wcslen(fb.cFileName) < len)))) | |
| 2730 { | |
| 2731 wcscpy(ptruePrev, fb.cFileName); | |
| 2732 break; | |
| 2733 } | |
| 2734 } | |
| 2735 } | |
| 2736 FindClose(hFind); | |
| 2737 *porig = c; | |
| 2738 ptrue = ptruePrev + wcslen(ptruePrev); | |
| 2739 } | |
| 2740 else if (hFind == INVALID_HANDLE_VALUE | |
| 2741 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2742 return FAIL; | |
| 2743 } | |
| 2744 | |
| 2745 wcscpy(name, szTrueName); | |
| 2746 return OK; | |
| 2747 } | |
| 2748 #endif | |
| 2749 | |
| 7 | 2750 /* |
| 2751 * fname_case(): Set the case of the file name, if it already exists. | |
| 2752 * When "len" is > 0, also expand short to long filenames. | |
| 5326 | 2753 * NOTE: much of this is identical to fname_casew(), keep in sync! |
| 7 | 2754 */ |
| 2755 void | |
| 2756 fname_case( | |
| 2757 char_u *name, | |
| 2758 int len) | |
| 2759 { | |
| 2760 char szTrueName[_MAX_PATH + 2]; | |
| 2604 | 2761 char szTrueNameTemp[_MAX_PATH + 2]; |
| 7 | 2762 char *ptrue, *ptruePrev; |
| 2763 char *porig, *porigPrev; | |
| 2764 int flen; | |
| 2765 WIN32_FIND_DATA fb; | |
| 2766 HANDLE hFind; | |
| 2767 int c; | |
| 2604 | 2768 int slen; |
| 7 | 2769 |
| 434 | 2770 flen = (int)STRLEN(name); |
| 5326 | 2771 if (flen == 0) |
| 7 | 2772 return; |
| 2773 | |
| 2774 slash_adjust(name); | |
| 2775 | |
| 5326 | 2776 #ifdef FEAT_MBYTE |
| 2777 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2778 { | |
| 2779 WCHAR *p = enc_to_utf16(name, NULL); | |
| 2780 | |
| 2781 if (p != NULL) | |
| 2782 { | |
| 2783 char_u *q; | |
| 6262 | 2784 WCHAR buf[_MAX_PATH + 1]; |
| 2785 | |
| 2786 wcsncpy(buf, p, _MAX_PATH); | |
| 2787 buf[_MAX_PATH] = L'\0'; | |
| 5326 | 2788 vim_free(p); |
| 2789 | |
| 2790 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
| 2791 { | |
| 2792 q = utf16_to_enc(buf, NULL); | |
| 2793 if (q != NULL) | |
| 2794 { | |
| 2795 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
| 2796 vim_free(q); | |
| 2797 return; | |
| 2798 } | |
| 2799 } | |
| 2800 } | |
| 2801 /* Retry with non-wide function (for Windows 98). */ | |
| 2802 } | |
| 2803 #endif | |
| 2804 | |
| 2805 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
| 2806 * So we should check this after calling wide function. */ | |
| 2807 if (flen > _MAX_PATH) | |
| 2808 return; | |
| 2809 | |
| 7 | 2810 /* Build the new name in szTrueName[] one component at a time. */ |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2811 porig = (char *)name; |
| 7 | 2812 ptrue = szTrueName; |
| 2813 | |
| 2814 if (isalpha(porig[0]) && porig[1] == ':') | |
| 2815 { | |
| 2816 /* copy leading drive letter */ | |
| 2817 *ptrue++ = *porig++; | |
| 2818 *ptrue++ = *porig++; | |
| 2819 } | |
| 5529 | 2820 *ptrue = NUL; /* in case nothing follows */ |
| 7 | 2821 |
| 2822 while (*porig != NUL) | |
| 2823 { | |
| 2824 /* copy \ characters */ | |
| 2825 while (*porig == psepc) | |
| 2826 *ptrue++ = *porig++; | |
| 2827 | |
| 2828 ptruePrev = ptrue; | |
| 2829 porigPrev = porig; | |
| 2830 while (*porig != NUL && *porig != psepc) | |
| 2831 { | |
| 2832 #ifdef FEAT_MBYTE | |
| 2833 int l; | |
| 2834 | |
| 2835 if (enc_dbcs) | |
| 2836 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2837 l = (*mb_ptr2len)((char_u *)porig); |
| 7 | 2838 while (--l >= 0) |
| 2839 *ptrue++ = *porig++; | |
| 2840 } | |
| 2841 else | |
| 2842 #endif | |
| 2843 *ptrue++ = *porig++; | |
| 2844 } | |
| 2845 *ptrue = NUL; | |
| 2846 | |
| 2604 | 2847 /* To avoid a slow failure append "\*" when searching a directory, |
| 2848 * server or network share. */ | |
| 2849 STRCPY(szTrueNameTemp, szTrueName); | |
| 2615 | 2850 slen = (int)strlen(szTrueNameTemp); |
| 2604 | 2851 if (*porig == psepc && slen + 2 < _MAX_PATH) |
| 2852 STRCPY(szTrueNameTemp + slen, "\\*"); | |
| 2853 | |
| 7 | 2854 /* Skip "", "." and "..". */ |
| 2855 if (ptrue > ptruePrev | |
| 2856 && (ptruePrev[0] != '.' | |
| 2857 || (ptruePrev[1] != NUL | |
| 2858 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
| 2604 | 2859 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
| 7 | 2860 != INVALID_HANDLE_VALUE) |
| 2861 { | |
| 2862 c = *porig; | |
| 2863 *porig = NUL; | |
| 2864 | |
| 2865 /* Only use the match when it's the same name (ignoring case) or | |
| 2866 * expansion is allowed and there is a match with the short name | |
| 2867 * and there is enough room. */ | |
| 2868 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
| 2869 || (len > 0 | |
| 2870 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2871 && (int)(ptruePrev - szTrueName) | |
| 2872 + (int)strlen(fb.cFileName) < len))) | |
| 2873 { | |
| 2874 STRCPY(ptruePrev, fb.cFileName); | |
| 2875 | |
| 2876 /* Look for exact match and prefer it if found. Must be a | |
| 2877 * long name, otherwise there would be only one match. */ | |
| 2878 while (FindNextFile(hFind, &fb)) | |
| 2879 { | |
| 2880 if (*fb.cAlternateFileName != NUL | |
| 2881 && (strcoll(porigPrev, fb.cFileName) == 0 | |
| 2882 || (len > 0 | |
| 2883 && (_stricoll(porigPrev, | |
| 2884 fb.cAlternateFileName) == 0 | |
| 2885 && (int)(ptruePrev - szTrueName) | |
| 2886 + (int)strlen(fb.cFileName) < len)))) | |
| 2887 { | |
| 2888 STRCPY(ptruePrev, fb.cFileName); | |
| 2889 break; | |
| 2890 } | |
| 2891 } | |
| 2892 } | |
| 2893 FindClose(hFind); | |
| 2894 *porig = c; | |
| 2895 ptrue = ptruePrev + strlen(ptruePrev); | |
| 2896 } | |
| 2897 } | |
| 2898 | |
| 2899 STRCPY(name, szTrueName); | |
| 2900 } | |
| 2901 | |
| 2902 | |
| 2903 /* | |
| 2904 * Insert user name in s[len]. | |
| 2905 */ | |
| 2906 int | |
| 2907 mch_get_user_name( | |
| 26 | 2908 char_u *s, |
| 2909 int len) | |
| 7 | 2910 { |
| 1414 | 2911 char szUserName[256 + 1]; /* UNLEN is 256 */ |
| 7 | 2912 DWORD cch = sizeof szUserName; |
| 2913 | |
| 5549 | 2914 #ifdef FEAT_MBYTE |
| 2915 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2916 { | |
| 2917 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
| 2918 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
| 2919 | |
| 2920 if (GetUserNameW(wszUserName, &wcch)) | |
| 2921 { | |
| 2922 char_u *p = utf16_to_enc(wszUserName, NULL); | |
| 2923 | |
| 2924 if (p != NULL) | |
| 2925 { | |
| 2926 vim_strncpy(s, p, len - 1); | |
| 2927 vim_free(p); | |
| 2928 return OK; | |
| 2929 } | |
| 2930 } | |
| 5657 | 2931 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2932 return FAIL; | |
| 5549 | 2933 /* Retry with non-wide function (for Windows 98). */ |
| 2934 } | |
| 2935 #endif | |
| 7 | 2936 if (GetUserName(szUserName, &cch)) |
| 2937 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2938 vim_strncpy(s, (char_u *)szUserName, len - 1); |
| 7 | 2939 return OK; |
| 2940 } | |
| 2941 s[0] = NUL; | |
| 2942 return FAIL; | |
| 2943 } | |
| 2944 | |
| 2945 | |
| 2946 /* | |
| 2947 * Insert host name in s[len]. | |
| 2948 */ | |
| 2949 void | |
| 2950 mch_get_host_name( | |
| 2951 char_u *s, | |
| 2952 int len) | |
| 2953 { | |
| 2954 DWORD cch = len; | |
| 2955 | |
| 5551 | 2956 #ifdef FEAT_MBYTE |
| 2957 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2958 { | |
| 2959 WCHAR wszHostName[256 + 1]; | |
| 2960 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2961 | |
| 2962 if (GetComputerNameW(wszHostName, &wcch)) | |
| 2963 { | |
| 2964 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 2965 | |
| 2966 if (p != NULL) | |
| 2967 { | |
| 2968 vim_strncpy(s, p, len - 1); | |
| 2969 vim_free(p); | |
| 2970 return; | |
| 2971 } | |
| 2972 } | |
| 5657 | 2973 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2974 return; | |
| 5551 | 2975 /* Retry with non-wide function (for Windows 98). */ |
| 2976 } | |
| 2977 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2978 if (!GetComputerName((LPSTR)s, &cch)) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2979 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
| 7 | 2980 } |
| 2981 | |
| 2982 | |
| 2983 /* | |
| 2984 * return process ID | |
| 2985 */ | |
| 2986 long | |
| 26 | 2987 mch_get_pid(void) |
| 7 | 2988 { |
| 2989 return (long)GetCurrentProcessId(); | |
| 2990 } | |
| 2991 | |
| 2992 | |
| 2993 /* | |
| 2994 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
| 2995 * Return OK for success, FAIL for failure. | |
| 2996 */ | |
| 2997 int | |
| 2998 mch_dirname( | |
| 2999 char_u *buf, | |
| 3000 int len) | |
| 3001 { | |
| 3002 /* | |
| 3003 * Originally this was: | |
| 3004 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
| 3005 * But the Win32s known bug list says that getcwd() doesn't work | |
| 3006 * so use the Win32 system call instead. <Negri> | |
| 3007 */ | |
| 3008 #ifdef FEAT_MBYTE | |
| 3009 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3010 { | |
| 3011 WCHAR wbuf[_MAX_PATH + 1]; | |
| 3012 | |
| 3013 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
| 3014 { | |
| 1752 | 3015 char_u *p = utf16_to_enc(wbuf, NULL); |
| 7 | 3016 |
| 3017 if (p != NULL) | |
| 3018 { | |
| 417 | 3019 vim_strncpy(buf, p, len - 1); |
| 7 | 3020 vim_free(p); |
| 3021 return OK; | |
| 3022 } | |
| 3023 } | |
| 5657 | 3024 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 3025 return FAIL; | |
| 7 | 3026 /* Retry with non-wide function (for Windows 98). */ |
| 3027 } | |
| 3028 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3029 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
| 7 | 3030 } |
| 3031 | |
| 3032 /* | |
| 5494 | 3033 * Get file permissions for "name". |
| 3034 * Return mode_t or -1 for error. | |
| 7 | 3035 */ |
| 3036 long | |
| 26 | 3037 mch_getperm(char_u *name) |
| 7 | 3038 { |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3039 struct stat st; |
| 5494 | 3040 int n; |
| 3041 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3042 n = mch_stat((char *)name, &st); |
| 5588 | 3043 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
| 7 | 3044 } |
| 3045 | |
| 3046 | |
| 3047 /* | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3048 * Set file permission for "name" to "perm". |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3049 * |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3050 * Return FAIL for failure, OK otherwise. |
| 7 | 3051 */ |
| 3052 int | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3053 mch_setperm(char_u *name, long perm) |
| 7 | 3054 { |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3055 long n = -1; |
|
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3056 |
| 7 | 3057 #ifdef FEAT_MBYTE |
| 3058 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3059 { | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3060 WCHAR *p = enc_to_utf16(name, NULL); |
| 7 | 3061 |
| 3062 if (p != NULL) | |
| 3063 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3064 n = _wchmod(p, perm); |
| 7 | 3065 vim_free(p); |
| 5657 | 3066 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
|
3067 return FAIL; |
| 7 | 3068 /* Retry with non-wide function (for Windows 98). */ |
| 3069 } | |
| 3070 } | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3071 if (n == -1) |
| 7 | 3072 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3073 n = _chmod((const char *)name, perm); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3074 if (n == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3075 return FAIL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3076 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3077 win32_set_archive(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3078 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3079 return OK; |
| 7 | 3080 } |
| 3081 | |
| 3082 /* | |
| 3083 * Set hidden flag for "name". | |
| 3084 */ | |
| 3085 void | |
| 3086 mch_hide(char_u *name) | |
| 3087 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3088 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3089 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3090 return; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3091 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3092 attrs |= FILE_ATTRIBUTE_HIDDEN; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3093 win32_setattrs(name, attrs); |
| 7 | 3094 } |
| 3095 | |
| 3096 /* | |
|
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3097 * 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
|
3098 */ |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3099 int |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3100 mch_ishidden(char_u *name) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3101 { |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3102 int f = win32_getattrs(name); |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3103 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3104 if (f == -1) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3105 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
|
3106 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3107 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3108 } |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3109 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3110 /* |
| 7 | 3111 * return TRUE if "name" is a directory |
| 3112 * return FALSE if "name" is not a directory or upon error | |
| 3113 */ | |
| 3114 int | |
| 3115 mch_isdir(char_u *name) | |
| 3116 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3117 int f = win32_getattrs(name); |
| 7 | 3118 |
| 3119 if (f == -1) | |
| 3120 return FALSE; /* file does not exist at all */ | |
| 3121 | |
| 3122 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
| 3123 } | |
| 3124 | |
| 3125 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3126 * 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
|
3127 * 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
|
3128 * return FALSE for error |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3129 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3130 int |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3131 mch_isrealdir(char_u *name) |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3132 { |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3133 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
|
3134 } |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3135 |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3136 /* |
| 2803 | 3137 * Create directory "name". |
| 3138 * Return 0 on success, -1 on error. | |
| 3139 */ | |
| 3140 int | |
| 3141 mch_mkdir(char_u *name) | |
| 3142 { | |
| 3143 #ifdef FEAT_MBYTE | |
| 3144 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3145 { | |
| 3146 WCHAR *p; | |
| 3147 int retval; | |
| 3148 | |
| 3149 p = enc_to_utf16(name, NULL); | |
| 3150 if (p == NULL) | |
| 3151 return -1; | |
| 3152 retval = _wmkdir(p); | |
| 3153 vim_free(p); | |
| 3154 return retval; | |
| 3155 } | |
| 3156 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3157 return _mkdir((const char *)name); |
| 2803 | 3158 } |
| 3159 | |
| 3160 /* | |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3161 * Delete directory "name". |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3162 * 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
|
3163 */ |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3164 int |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3165 mch_rmdir(char_u *name) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3166 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3167 #ifdef FEAT_MBYTE |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3168 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
|
3169 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3170 WCHAR *p; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3171 int retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3172 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3173 p = enc_to_utf16(name, NULL); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3174 if (p == NULL) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3175 return -1; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3176 retval = _wrmdir(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3177 vim_free(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3178 return retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3179 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3180 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3181 return _rmdir((const char *)name); |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3182 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3183 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3184 /* |
| 696 | 3185 * Return TRUE if file "fname" has more than one link. |
| 3186 */ | |
| 3187 int | |
|
4872
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updated for version 7.3.1182
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diff
changeset
|
3188 mch_is_hard_link(char_u *fname) |
| 696 | 3189 { |
| 2793 | 3190 BY_HANDLE_FILE_INFORMATION info; |
| 3191 | |
| 3192 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
| 3193 && info.nNumberOfLinks > 1; | |
| 3194 } | |
| 3195 | |
| 3196 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3197 * Return TRUE if "name" is a symbolic link (or a junction). |
|
4872
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3198 */ |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3199 int |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3200 mch_is_symbolic_link(char_u *name) |
|
4872
fa98c2b030ed
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diff
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|
3201 { |
|
fa98c2b030ed
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diff
changeset
|
3202 HANDLE hFind; |
|
fa98c2b030ed
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diff
changeset
|
3203 int res = FALSE; |
|
fa98c2b030ed
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diff
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|
3204 WIN32_FIND_DATAA findDataA; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3205 DWORD fileFlags = 0, reparseTag = 0; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3206 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3207 WCHAR *wn = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3208 WIN32_FIND_DATAW findDataW; |
|
fa98c2b030ed
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|
3209 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3210 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
|
3211 wn = enc_to_utf16(name, NULL); |
|
4872
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updated for version 7.3.1182
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diff
changeset
|
3212 if (wn != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3213 { |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3214 hFind = FindFirstFileW(wn, &findDataW); |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3215 vim_free(wn); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3216 if (hFind == INVALID_HANDLE_VALUE |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3217 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3218 { |
|
fa98c2b030ed
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diff
changeset
|
3219 /* 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
|
3220 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4872
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parents:
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diff
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|
3221 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3222 { |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3223 fileFlags = findDataA.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3224 reparseTag = findDataA.dwReserved0; |
|
fa98c2b030ed
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diff
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|
3225 } |
|
fa98c2b030ed
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diff
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|
3226 } |
|
fa98c2b030ed
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diff
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|
3227 else |
|
fa98c2b030ed
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diff
changeset
|
3228 { |
|
fa98c2b030ed
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diff
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|
3229 fileFlags = findDataW.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3230 reparseTag = findDataW.dwReserved0; |
|
fa98c2b030ed
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parents:
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diff
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|
3231 } |
|
fa98c2b030ed
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diff
changeset
|
3232 } |
|
4930
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
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|
3233 else |
|
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3234 #endif |
|
4872
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diff
changeset
|
3235 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3236 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4930
7155782d94fb
updated for version 7.3.1210
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diff
changeset
|
3237 if (hFind != INVALID_HANDLE_VALUE) |
|
7155782d94fb
updated for version 7.3.1210
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parents:
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diff
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|
3238 { |
|
7155782d94fb
updated for version 7.3.1210
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4872
diff
changeset
|
3239 fileFlags = findDataA.dwFileAttributes; |
|
7155782d94fb
updated for version 7.3.1210
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parents:
4872
diff
changeset
|
3240 reparseTag = findDataA.dwReserved0; |
|
7155782d94fb
updated for version 7.3.1210
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parents:
4872
diff
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|
3241 } |
|
4872
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diff
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|
3242 } |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3243 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3244 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3245 FindClose(hFind); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3246 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3247 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
|
3248 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3249 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
|
4872
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3250 res = TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3251 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3252 return res; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3253 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3254 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3255 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3256 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3257 * link. |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3258 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3259 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3260 mch_is_linked(char_u *fname) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3261 { |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3262 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3263 return TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3264 return FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3265 } |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3266 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3267 /* |
| 2793 | 3268 * Get the by-handle-file-information for "fname". |
| 3269 * Returns FILEINFO_OK when OK. | |
| 3270 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
| 3271 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
| 3272 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
| 3273 */ | |
| 3274 int | |
| 3275 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
| 3276 { | |
| 696 | 3277 HANDLE hFile; |
| 2793 | 3278 int res = FILEINFO_READ_FAIL; |
| 696 | 3279 #ifdef FEAT_MBYTE |
| 3280 WCHAR *wn = NULL; | |
| 3281 | |
| 3282 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2793 | 3283 { |
| 1752 | 3284 wn = enc_to_utf16(fname, NULL); |
| 2793 | 3285 if (wn == NULL) |
| 3286 res = FILEINFO_ENC_FAIL; | |
| 3287 } | |
| 696 | 3288 if (wn != NULL) |
| 3289 { | |
| 3290 hFile = CreateFileW(wn, /* file name */ | |
| 3291 GENERIC_READ, /* access mode */ | |
| 2793 | 3292 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3293 NULL, /* security descriptor */ |
| 3294 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3295 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3296 NULL); /* handle to template file */ |
| 3297 if (hFile == INVALID_HANDLE_VALUE | |
| 2793 | 3298 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
| 696 | 3299 { |
| 3300 /* Retry with non-wide function (for Windows 98). */ | |
| 3301 vim_free(wn); | |
| 3302 wn = NULL; | |
| 3303 } | |
| 3304 } | |
| 3305 if (wn == NULL) | |
| 3306 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3307 hFile = CreateFile((LPCSTR)fname, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3308 GENERIC_READ, /* access mode */ |
| 2793 | 3309 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3310 NULL, /* security descriptor */ |
| 3311 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3312 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3313 NULL); /* handle to template file */ |
| 3314 | |
| 3315 if (hFile != INVALID_HANDLE_VALUE) | |
| 3316 { | |
| 2793 | 3317 if (GetFileInformationByHandle(hFile, info) != 0) |
| 3318 res = FILEINFO_OK; | |
| 3319 else | |
| 3320 res = FILEINFO_INFO_FAIL; | |
| 696 | 3321 CloseHandle(hFile); |
| 3322 } | |
| 3323 | |
| 3324 #ifdef FEAT_MBYTE | |
| 3325 vim_free(wn); | |
| 3326 #endif | |
| 3327 return res; | |
| 3328 } | |
| 3329 | |
| 3330 /* | |
|
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diff
changeset
|
3331 * get file attributes for `name' |
|
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diff
changeset
|
3332 * -1 : error |
|
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diff
changeset
|
3333 * else FILE_ATTRIBUTE_* defined in winnt.h |
|
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diff
changeset
|
3334 */ |
| 5494 | 3335 static int |
|
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diff
changeset
|
3336 win32_getattrs(char_u *name) |
|
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diff
changeset
|
3337 { |
|
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diff
changeset
|
3338 int attr; |
|
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updated for version 7.3.1182
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diff
changeset
|
3339 #ifdef FEAT_MBYTE |
|
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diff
changeset
|
3340 WCHAR *p = NULL; |
|
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diff
changeset
|
3341 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3342 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3343 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3344 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3345 if (p != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3346 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3347 attr = GetFileAttributesW(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3348 if (attr < 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3349 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3350 /* Retry with non-wide function (for Windows 98). */ |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3351 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
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|
3352 p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3353 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3354 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3355 if (p == NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3356 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3357 attr = GetFileAttributes((char *)name); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3358 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
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|
3359 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3360 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3361 return attr; |
|
fa98c2b030ed
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3362 } |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3363 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3364 /* |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3365 * set file attributes for `name' to `attrs' |
|
fa98c2b030ed
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diff
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|
3366 * |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3367 * return -1 for failure, 0 otherwise |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
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|
3368 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3369 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3370 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3371 win32_setattrs(char_u *name, int attrs) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3372 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3373 int res; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3374 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3375 WCHAR *p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3376 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3377 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3378 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3379 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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4789
diff
changeset
|
3380 if (p != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3381 { |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3382 res = SetFileAttributesW(p, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
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|
3383 if (res == FALSE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3384 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3385 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3386 /* Retry with non-wide function (for Windows 98). */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3387 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
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|
3388 p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3389 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3390 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3391 if (p == NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
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|
3392 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3393 res = SetFileAttributes((char *)name, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3394 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
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|
3395 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3396 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3397 return res ? 0 : -1; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3398 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3399 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
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diff
changeset
|
3400 /* |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3401 * Set archive flag for "name". |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3402 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3403 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3404 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3405 win32_set_archive(char_u *name) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3406 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3407 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3408 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3409 return -1; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3410 |
|
fa98c2b030ed
updated for version 7.3.1182
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diff
changeset
|
3411 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3412 return win32_setattrs(name, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3413 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3414 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3415 /* |
| 7 | 3416 * Return TRUE if file or directory "name" is writable (not readonly). |
| 3417 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
| 3418 * delete a file. Let's say this means it is writable. | |
| 3419 */ | |
| 3420 int | |
| 3421 mch_writable(char_u *name) | |
| 3422 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3423 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3424 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3425 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3426 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
| 7 | 3427 } |
| 3428 | |
| 3429 /* | |
| 3430 * Return 1 if "name" can be executed, 0 if not. | |
| 6700 | 3431 * If "use_path" is FALSE only check if "name" is executable. |
| 7 | 3432 * Return -1 if unknown. |
| 3433 */ | |
| 3434 int | |
| 6700 | 3435 mch_can_exe(char_u *name, char_u **path, int use_path) |
| 7 | 3436 { |
| 10 | 3437 char_u buf[_MAX_PATH]; |
| 835 | 3438 int len = (int)STRLEN(name); |
| 10 | 3439 char_u *p; |
| 3440 | |
| 3441 if (len >= _MAX_PATH) /* safety check */ | |
| 3442 return FALSE; | |
| 6700 | 3443 if (!use_path) |
| 3444 { | |
| 3445 /* TODO: check if file is really executable. */ | |
| 3446 return mch_getperm(name) != -1 && !mch_isdir(name); | |
| 3447 } | |
| 10 | 3448 |
| 3449 /* If there already is an extension try using the name directly. Also do | |
| 3450 * this with a Unix-shell like 'shell'. */ | |
| 3451 if (vim_strchr(gettail(name), '.') != NULL | |
| 3452 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
| 5782 | 3453 if (executable_exists((char *)name, path)) |
| 10 | 3454 return TRUE; |
| 3455 | |
| 3456 /* | |
| 3457 * Loop over all extensions in $PATHEXT. | |
| 3458 */ | |
| 417 | 3459 vim_strncpy(buf, name, _MAX_PATH - 1); |
| 10 | 3460 p = mch_getenv("PATHEXT"); |
| 3461 if (p == NULL) | |
| 3462 p = (char_u *)".com;.exe;.bat;.cmd"; | |
| 3463 while (*p) | |
| 3464 { | |
| 3465 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
| 3466 { | |
| 3467 /* A single "." means no extension is added. */ | |
| 3468 buf[len] = NUL; | |
| 3469 ++p; | |
| 3470 if (*p) | |
| 3471 ++p; | |
| 3472 } | |
| 3473 else | |
| 3474 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
| 5782 | 3475 if (executable_exists((char *)buf, path)) |
| 10 | 3476 return TRUE; |
| 3477 } | |
| 3478 return FALSE; | |
| 7 | 3479 } |
| 3480 | |
| 3481 /* | |
| 3482 * Check what "name" is: | |
| 3483 * NODE_NORMAL: file or directory (or doesn't exist) | |
| 3484 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
| 3485 * NODE_OTHER: non-writable things | |
| 3486 */ | |
| 3487 int | |
| 3488 mch_nodetype(char_u *name) | |
| 3489 { | |
| 3490 HANDLE hFile; | |
| 3491 int type; | |
| 5324 | 3492 #ifdef FEAT_MBYTE |
| 3493 WCHAR *wn = NULL; | |
| 3494 #endif | |
| 7 | 3495 |
| 1004 | 3496 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
| 3497 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
| 3498 * here. */ | |
| 3499 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
| 3500 return NODE_WRITABLE; | |
| 3501 | |
| 5324 | 3502 #ifdef FEAT_MBYTE |
| 3503 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3504 { | |
| 3505 wn = enc_to_utf16(name, NULL); | |
| 3506 if (wn != NULL) | |
| 3507 { | |
| 3508 hFile = CreateFileW(wn, /* file name */ | |
| 3509 GENERIC_WRITE, /* access mode */ | |
| 3510 0, /* share mode */ | |
| 3511 NULL, /* security descriptor */ | |
| 3512 OPEN_EXISTING, /* creation disposition */ | |
| 3513 0, /* file attributes */ | |
| 3514 NULL); /* handle to template file */ | |
| 3515 if (hFile == INVALID_HANDLE_VALUE | |
| 3516 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 3517 { | |
| 3518 /* Retry with non-wide function (for Windows 98). */ | |
| 3519 vim_free(wn); | |
| 3520 wn = NULL; | |
| 3521 } | |
| 3522 } | |
| 3523 } | |
| 3524 if (wn == NULL) | |
| 3525 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3526 hFile = CreateFile((LPCSTR)name, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3527 GENERIC_WRITE, /* access mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3528 0, /* share mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3529 NULL, /* security descriptor */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3530 OPEN_EXISTING, /* creation disposition */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3531 0, /* file attributes */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3532 NULL); /* handle to template file */ |
| 5324 | 3533 |
| 3534 #ifdef FEAT_MBYTE | |
| 3535 vim_free(wn); | |
| 3536 #endif | |
| 7 | 3537 if (hFile == INVALID_HANDLE_VALUE) |
| 3538 return NODE_NORMAL; | |
| 3539 | |
| 3540 type = GetFileType(hFile); | |
| 3541 CloseHandle(hFile); | |
| 3542 if (type == FILE_TYPE_CHAR) | |
| 3543 return NODE_WRITABLE; | |
| 3544 if (type == FILE_TYPE_DISK) | |
| 3545 return NODE_NORMAL; | |
| 3546 return NODE_OTHER; | |
| 3547 } | |
| 3548 | |
| 3549 #ifdef HAVE_ACL | |
| 3550 struct my_acl | |
| 3551 { | |
| 3552 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
| 3553 PSID pSidOwner; | |
| 3554 PSID pSidGroup; | |
| 3555 PACL pDacl; | |
| 3556 PACL pSacl; | |
| 3557 }; | |
| 3558 #endif | |
| 3559 | |
| 3560 /* | |
| 3561 * Return a pointer to the ACL of file "fname" in allocated memory. | |
| 3562 * Return NULL if the ACL is not available for whatever reason. | |
| 3563 */ | |
| 3564 vim_acl_T | |
| 26 | 3565 mch_get_acl(char_u *fname) |
| 7 | 3566 { |
| 3567 #ifndef HAVE_ACL | |
| 3568 return (vim_acl_T)NULL; | |
| 3569 #else | |
| 3570 struct my_acl *p = NULL; | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3571 DWORD err; |
| 7 | 3572 |
| 3573 /* This only works on Windows NT and 2000. */ | |
| 3574 if (g_PlatformId == VER_PLATFORM_WIN32_NT && advapi_lib != NULL) | |
| 3575 { | |
| 3576 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); | |
| 3577 if (p != NULL) | |
| 3578 { | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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4930
diff
changeset
|
3579 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3580 WCHAR *wn = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3581 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3582 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3583 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3584 if (wn != NULL) |
| 7 | 3585 { |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3586 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3587 err = pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3588 wn, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3589 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3590 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3591 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3592 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3593 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3594 &p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3595 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3596 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3597 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3598 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3599 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3600 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3601 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3602 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3603 (void)pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3604 wn, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3605 SE_FILE_OBJECT, |
|
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 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3608 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3609 &p->pDacl, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3610 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3611 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3612 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3613 if (p->pSecurityDescriptor == NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3614 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3615 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3616 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3617 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3618 vim_free(wn); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3619 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3620 else |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3621 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3622 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3623 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3624 err = pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3625 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3626 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3627 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3628 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3629 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3630 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3631 &p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3632 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3633 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3634 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3635 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3636 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3637 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3638 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3639 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3640 (void)pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3641 (LPSTR)fname, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3642 SE_FILE_OBJECT, |
|
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 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3645 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3646 &p->pDacl, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3647 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3648 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3649 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3650 if (p->pSecurityDescriptor == NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3651 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3652 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3653 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3654 } |
| 7 | 3655 } |
| 3656 } | |
| 3657 } | |
| 3658 | |
| 3659 return (vim_acl_T)p; | |
| 3660 #endif | |
| 3661 } | |
| 3662 | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3663 #ifdef HAVE_ACL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3664 /* |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3665 * Check if "acl" contains inherited ACE. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3666 */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3667 static BOOL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3668 is_acl_inherited(PACL acl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3669 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3670 DWORD i; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3671 ACL_SIZE_INFORMATION acl_info; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3672 PACCESS_ALLOWED_ACE ace; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3673 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3674 acl_info.AceCount = 0; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3675 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3676 for (i = 0; i < acl_info.AceCount; i++) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3677 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3678 GetAce(acl, i, (LPVOID *)&ace); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3679 if (ace->Header.AceFlags & INHERITED_ACE) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3680 return TRUE; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3681 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3682 return FALSE; |
|
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 #endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3685 |
| 7 | 3686 /* |
| 3687 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
| 3688 * Errors are ignored. | |
| 3689 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
| 3690 */ | |
| 3691 void | |
| 26 | 3692 mch_set_acl(char_u *fname, vim_acl_T acl) |
| 7 | 3693 { |
| 3694 #ifdef HAVE_ACL | |
| 3695 struct my_acl *p = (struct my_acl *)acl; | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3696 SECURITY_INFORMATION sec_info = 0; |
| 7 | 3697 |
| 3698 if (p != NULL && advapi_lib != NULL) | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3699 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3700 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3701 WCHAR *wn = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3702 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3703 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3704 /* Set security flags */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3705 if (p->pSidOwner) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3706 sec_info |= OWNER_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3707 if (p->pSidGroup) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3708 sec_info |= GROUP_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3709 if (p->pDacl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3710 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3711 sec_info |= DACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3712 /* Do not inherit its parent's DACL. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3713 * If the DACL is inherited, Cygwin permissions would be changed. |
|
cabdcfe72dc3
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|
3714 */ |
|
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|
3715 if (!is_acl_inherited(p->pDacl)) |
|
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parents:
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diff
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|
3716 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
|
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parents:
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diff
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|
3717 } |
|
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|
3718 if (p->pSacl) |
|
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4930
diff
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|
3719 sec_info |= SACL_SECURITY_INFORMATION; |
|
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|
3720 |
|
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|
3721 # ifdef FEAT_MBYTE |
|
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parents:
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diff
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|
3722 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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diff
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|
3723 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
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diff
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|
3724 if (wn != NULL) |
|
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diff
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|
3725 { |
|
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diff
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|
3726 (void)pSetNamedSecurityInfoW( |
|
cabdcfe72dc3
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diff
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|
3727 wn, // Abstract filename |
|
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diff
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|
3728 SE_FILE_OBJECT, // File Object |
|
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diff
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|
3729 sec_info, |
|
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|
3730 p->pSidOwner, // Ownership information. |
|
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diff
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|
3731 p->pSidGroup, // Group membership. |
|
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diff
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|
3732 p->pDacl, // Discretionary information. |
|
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|
3733 p->pSacl // For auditing purposes. |
|
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|
3734 ); |
|
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|
3735 vim_free(wn); |
|
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|
3736 } |
|
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|
3737 else |
|
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|
3738 # endif |
|
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|
3739 { |
|
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|
3740 (void)pSetNamedSecurityInfo( |
|
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diff
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|
3741 (LPSTR)fname, // 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. |
|
cabdcfe72dc3
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|
3746 p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
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|
3747 p->pSacl // For auditing purposes. |
|
cabdcfe72dc3
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
3748 ); |
|
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|
3749 } |
|
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|
3750 } |
| 7 | 3751 #endif |
| 3752 } | |
| 3753 | |
| 3754 void | |
| 26 | 3755 mch_free_acl(vim_acl_T acl) |
| 7 | 3756 { |
| 3757 #ifdef HAVE_ACL | |
| 3758 struct my_acl *p = (struct my_acl *)acl; | |
| 3759 | |
| 3760 if (p != NULL) | |
| 3761 { | |
| 3762 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
| 3763 vim_free(p); | |
| 3764 } | |
| 3765 #endif | |
| 3766 } | |
| 3767 | |
| 3768 #ifndef FEAT_GUI_W32 | |
| 3769 | |
| 3770 /* | |
| 3771 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
| 3772 */ | |
| 3773 static BOOL WINAPI | |
| 3774 handler_routine( | |
| 3775 DWORD dwCtrlType) | |
| 3776 { | |
| 3777 switch (dwCtrlType) | |
| 3778 { | |
| 3779 case CTRL_C_EVENT: | |
| 3780 if (ctrl_c_interrupts) | |
| 3781 g_fCtrlCPressed = TRUE; | |
| 3782 return TRUE; | |
| 3783 | |
| 3784 case CTRL_BREAK_EVENT: | |
| 3785 g_fCBrkPressed = TRUE; | |
| 3786 return TRUE; | |
| 3787 | |
| 3788 /* fatal events: shut down gracefully */ | |
| 3789 case CTRL_CLOSE_EVENT: | |
| 3790 case CTRL_LOGOFF_EVENT: | |
| 3791 case CTRL_SHUTDOWN_EVENT: | |
| 3792 windgoto((int)Rows - 1, 0); | |
| 3793 g_fForceExit = TRUE; | |
| 3794 | |
| 1569 | 3795 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
| 7 | 3796 (dwCtrlType == CTRL_CLOSE_EVENT |
| 3797 ? _("close") | |
| 3798 : dwCtrlType == CTRL_LOGOFF_EVENT | |
| 3799 ? _("logoff") | |
| 3800 : _("shutdown"))); | |
| 3801 #ifdef DEBUG | |
| 3802 OutputDebugString(IObuff); | |
| 3803 #endif | |
| 3804 | |
| 3805 preserve_exit(); /* output IObuff, preserve files and exit */ | |
| 3806 | |
| 3807 return TRUE; /* not reached */ | |
| 3808 | |
| 3809 default: | |
| 3810 return FALSE; | |
| 3811 } | |
| 3812 } | |
| 3813 | |
| 3814 | |
| 3815 /* | |
| 3816 * set the tty in (raw) ? "raw" : "cooked" mode | |
| 3817 */ | |
| 3818 void | |
| 26 | 3819 mch_settmode(int tmode) |
| 7 | 3820 { |
| 3821 DWORD cmodein; | |
| 3822 DWORD cmodeout; | |
| 3823 BOOL bEnableHandler; | |
| 3824 | |
| 3825 GetConsoleMode(g_hConIn, &cmodein); | |
| 3826 GetConsoleMode(g_hConOut, &cmodeout); | |
| 3827 if (tmode == TMODE_RAW) | |
| 3828 { | |
| 3829 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3830 ENABLE_ECHO_INPUT); | |
| 3831 #ifdef FEAT_MOUSE | |
| 3832 if (g_fMouseActive) | |
| 3833 cmodein |= ENABLE_MOUSE_INPUT; | |
| 3834 #endif | |
| 3835 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3836 bEnableHandler = TRUE; | |
| 3837 } | |
| 3838 else /* cooked */ | |
| 3839 { | |
| 3840 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3841 ENABLE_ECHO_INPUT); | |
| 3842 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3843 bEnableHandler = FALSE; | |
| 3844 } | |
| 3845 SetConsoleMode(g_hConIn, cmodein); | |
| 3846 SetConsoleMode(g_hConOut, cmodeout); | |
| 3847 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
| 3848 | |
| 3849 #ifdef MCH_WRITE_DUMP | |
| 3850 if (fdDump) | |
| 3851 { | |
| 3852 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
| 3853 tmode == TMODE_RAW ? "raw" : | |
| 3854 tmode == TMODE_COOK ? "cooked" : "normal", | |
| 3855 cmodein, cmodeout); | |
| 3856 fflush(fdDump); | |
| 3857 } | |
| 3858 #endif | |
| 3859 } | |
| 3860 | |
| 3861 | |
| 3862 /* | |
| 3863 * Get the size of the current window in `Rows' and `Columns' | |
| 3864 * Return OK when size could be determined, FAIL otherwise. | |
| 3865 */ | |
| 3866 int | |
| 26 | 3867 mch_get_shellsize(void) |
| 7 | 3868 { |
| 3869 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 3870 | |
| 3871 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
| 3872 { | |
| 3873 /* | |
| 3874 * For some reason, we are trying to get the screen dimensions | |
| 3875 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
| 3876 * variables are really intended to mean the size of Vim screen | |
| 3877 * while in termcap mode. | |
| 3878 */ | |
| 3879 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 3880 Columns = g_cbTermcap.Info.dwSize.X; | |
| 3881 } | |
| 3882 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3883 { | |
| 3884 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3885 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3886 } | |
| 3887 else | |
| 3888 { | |
| 3889 Rows = 25; | |
| 3890 Columns = 80; | |
| 3891 } | |
| 3892 return OK; | |
| 3893 } | |
| 3894 | |
| 3895 /* | |
| 3896 * Set a console window to `xSize' * `ySize' | |
| 3897 */ | |
| 3898 static void | |
| 3899 ResizeConBufAndWindow( | |
| 26 | 3900 HANDLE hConsole, |
| 3901 int xSize, | |
| 3902 int ySize) | |
| 7 | 3903 { |
| 3904 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
| 3905 SMALL_RECT srWindowRect; /* hold the new console size */ | |
| 3906 COORD coordScreen; | |
| 3907 | |
| 3908 #ifdef MCH_WRITE_DUMP | |
| 3909 if (fdDump) | |
| 3910 { | |
| 3911 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
| 3912 fflush(fdDump); | |
| 3913 } | |
| 3914 #endif | |
| 3915 | |
| 3916 /* get the largest size we can size the console window to */ | |
| 3917 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
| 3918 | |
| 3919 /* define the new console window size and scroll position */ | |
| 3920 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
| 3921 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
| 3922 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
| 3923 | |
| 3924 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3925 { | |
| 3926 int sx, sy; | |
| 3927 | |
| 3928 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3929 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3930 if (sy < ySize || sx < xSize) | |
| 3931 { | |
| 3932 /* | |
| 3933 * Increasing number of lines/columns, do buffer first. | |
| 3934 * Use the maximal size in x and y direction. | |
| 3935 */ | |
| 3936 if (sy < ySize) | |
| 3937 coordScreen.Y = ySize; | |
| 3938 else | |
| 3939 coordScreen.Y = sy; | |
| 3940 if (sx < xSize) | |
| 3941 coordScreen.X = xSize; | |
| 3942 else | |
| 3943 coordScreen.X = sx; | |
| 3944 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
| 3945 } | |
| 3946 } | |
| 3947 | |
| 3948 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
| 3949 { | |
| 3950 #ifdef MCH_WRITE_DUMP | |
| 3951 if (fdDump) | |
| 3952 { | |
| 3953 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
| 3954 GetLastError()); | |
| 3955 fflush(fdDump); | |
| 3956 } | |
| 3957 #endif | |
| 3958 } | |
| 3959 | |
| 3960 /* define the new console buffer size */ | |
| 3961 coordScreen.X = xSize; | |
| 3962 coordScreen.Y = ySize; | |
| 3963 | |
| 3964 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
| 3965 { | |
| 3966 #ifdef MCH_WRITE_DUMP | |
| 3967 if (fdDump) | |
| 3968 { | |
| 3969 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
| 3970 GetLastError()); | |
| 3971 fflush(fdDump); | |
| 3972 } | |
| 3973 #endif | |
| 3974 } | |
| 3975 } | |
| 3976 | |
| 3977 | |
| 3978 /* | |
| 3979 * Set the console window to `Rows' * `Columns' | |
| 3980 */ | |
| 3981 void | |
| 26 | 3982 mch_set_shellsize(void) |
| 7 | 3983 { |
| 3984 COORD coordScreen; | |
| 3985 | |
| 3986 /* Don't change window size while still starting up */ | |
| 3987 if (suppress_winsize != 0) | |
| 3988 { | |
| 3989 suppress_winsize = 2; | |
| 3990 return; | |
| 3991 } | |
| 3992 | |
| 3993 if (term_console) | |
| 3994 { | |
| 3995 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
| 3996 | |
| 3997 /* Clamp Rows and Columns to reasonable values */ | |
| 3998 if (Rows > coordScreen.Y) | |
| 3999 Rows = coordScreen.Y; | |
| 4000 if (Columns > coordScreen.X) | |
| 4001 Columns = coordScreen.X; | |
| 4002 | |
| 4003 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 4004 } | |
| 4005 } | |
| 4006 | |
| 4007 /* | |
| 4008 * Rows and/or Columns has changed. | |
| 4009 */ | |
| 4010 void | |
| 26 | 4011 mch_new_shellsize(void) |
| 7 | 4012 { |
| 4013 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
| 4014 } | |
| 4015 | |
| 4016 | |
| 4017 /* | |
| 4018 * Called when started up, to set the winsize that was delayed. | |
| 4019 */ | |
| 4020 void | |
| 26 | 4021 mch_set_winsize_now(void) |
| 7 | 4022 { |
| 4023 if (suppress_winsize == 2) | |
| 4024 { | |
| 4025 suppress_winsize = 0; | |
| 4026 mch_set_shellsize(); | |
| 4027 shell_resized(); | |
| 4028 } | |
| 4029 suppress_winsize = 0; | |
| 4030 } | |
| 4031 #endif /* FEAT_GUI_W32 */ | |
| 4032 | |
| 5547 | 4033 static BOOL |
| 4034 vim_create_process( | |
| 5556 | 4035 char *cmd, |
| 5569 | 4036 BOOL inherit_handles, |
| 5547 | 4037 DWORD flags, |
| 4038 STARTUPINFO *si, | |
| 4039 PROCESS_INFORMATION *pi) | |
| 4040 { | |
| 4041 # ifdef FEAT_MBYTE | |
| 4042 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4043 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4044 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4045 |
| 4046 if (wcmd != NULL) | |
| 4047 { | |
| 4048 BOOL ret; | |
| 4049 ret = CreateProcessW( | |
| 4050 NULL, /* Executable name */ | |
| 4051 wcmd, /* Command to execute */ | |
| 4052 NULL, /* Process security attributes */ | |
| 4053 NULL, /* Thread security attributes */ | |
| 4054 inherit_handles, /* Inherit handles */ | |
| 4055 flags, /* Creation flags */ | |
| 4056 NULL, /* Environment */ | |
| 4057 NULL, /* Current directory */ | |
| 5556 | 4058 (LPSTARTUPINFOW)si, /* Startup information */ |
| 5547 | 4059 pi); /* Process information */ |
| 4060 vim_free(wcmd); | |
| 4061 return ret; | |
| 4062 } | |
| 4063 } | |
| 4064 #endif | |
| 4065 return CreateProcess( | |
| 4066 NULL, /* Executable name */ | |
| 4067 cmd, /* Command to execute */ | |
| 4068 NULL, /* Process security attributes */ | |
| 4069 NULL, /* Thread security attributes */ | |
| 4070 inherit_handles, /* Inherit handles */ | |
| 4071 flags, /* Creation flags */ | |
| 4072 NULL, /* Environment */ | |
| 4073 NULL, /* Current directory */ | |
| 4074 si, /* Startup information */ | |
| 4075 pi); /* Process information */ | |
| 4076 } | |
| 7 | 4077 |
| 4078 | |
| 4079 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 4080 | |
| 4081 /* | |
| 4082 * Specialised version of system() for Win32 GUI mode. | |
| 4083 * This version proceeds as follows: | |
| 4084 * 1. Create a console window for use by the subprocess | |
| 4085 * 2. Run the subprocess (it gets the allocated console by default) | |
| 4086 * 3. Wait for the subprocess to terminate and get its exit code | |
| 4087 * 4. Prompt the user to press a key to close the console window | |
| 4088 */ | |
| 4089 static int | |
| 2935 | 4090 mch_system_classic(char *cmd, int options) |
| 7 | 4091 { |
| 4092 STARTUPINFO si; | |
| 4093 PROCESS_INFORMATION pi; | |
| 4094 DWORD ret = 0; | |
| 4095 HWND hwnd = GetFocus(); | |
| 4096 | |
| 4097 si.cb = sizeof(si); | |
| 4098 si.lpReserved = NULL; | |
| 4099 si.lpDesktop = NULL; | |
| 4100 si.lpTitle = NULL; | |
| 4101 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4102 /* | |
| 4103 * It's nicer to run a filter command in a minimized window, but in | |
| 4104 * Windows 95 this makes the command MUCH slower. We can't do it under | |
| 4105 * Win32s either as it stops the synchronous spawn workaround working. | |
| 2643 | 4106 * Don't activate the window to keep focus on Vim. |
| 7 | 4107 */ |
| 4108 if ((options & SHELL_DOOUT) && !mch_windows95() && !gui_is_win32s()) | |
| 2643 | 4109 si.wShowWindow = SW_SHOWMINNOACTIVE; |
| 7 | 4110 else |
| 4111 si.wShowWindow = SW_SHOWNORMAL; | |
| 4112 si.cbReserved2 = 0; | |
| 4113 si.lpReserved2 = NULL; | |
| 4114 | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4115 /* There is a strange error on Windows 95 when using "c:\command.com". |
| 7 | 4116 * When the "c:\\" is left out it works OK...? */ |
| 4117 if (mch_windows95() | |
| 4118 && (STRNICMP(cmd, "c:/command.com", 14) == 0 | |
| 4119 || STRNICMP(cmd, "c:\\command.com", 14) == 0)) | |
| 4120 cmd += 3; | |
| 4121 | |
| 4122 /* Now, run the command */ | |
| 5547 | 4123 vim_create_process(cmd, FALSE, |
| 4124 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
| 7 | 4125 |
| 4126 /* Wait for the command to terminate before continuing */ | |
| 4127 if (g_PlatformId != VER_PLATFORM_WIN32s) | |
| 4128 { | |
| 4129 #ifdef FEAT_GUI | |
| 4130 int delay = 1; | |
| 4131 | |
| 4132 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4133 for (;;) | |
| 4134 { | |
| 4135 MSG msg; | |
| 4136 | |
| 3010 | 4137 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 7 | 4138 { |
| 4139 TranslateMessage(&msg); | |
| 3010 | 4140 pDispatchMessage(&msg); |
| 3720 | 4141 delay = 1; |
| 4142 continue; | |
| 7 | 4143 } |
| 4144 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4145 break; | |
| 4146 | |
| 4147 /* We start waiting for a very short time and then increase it, so | |
| 4148 * that we respond quickly when the process is quick, and don't | |
| 4149 * consume too much overhead when it's slow. */ | |
| 4150 if (delay < 50) | |
| 4151 delay += 10; | |
| 4152 } | |
| 4153 #else | |
| 4154 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4155 #endif | |
| 4156 | |
| 4157 /* Get the command exit code */ | |
| 4158 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4159 } | |
| 4160 else | |
| 4161 { | |
| 4162 /* | |
| 4163 * This ugly code is the only quick way of performing | |
| 4164 * a synchronous spawn under Win32s. Yuk. | |
| 4165 */ | |
| 4166 num_windows = 0; | |
| 4167 EnumWindows(win32ssynch_cb, 0); | |
| 4168 old_num_windows = num_windows; | |
| 4169 do | |
| 4170 { | |
| 4171 Sleep(1000); | |
| 4172 num_windows = 0; | |
| 4173 EnumWindows(win32ssynch_cb, 0); | |
| 4174 } while (num_windows == old_num_windows); | |
| 4175 ret = 0; | |
| 4176 } | |
| 4177 | |
| 4178 /* Close the handles to the subprocess, so that it goes away */ | |
| 4179 CloseHandle(pi.hThread); | |
| 4180 CloseHandle(pi.hProcess); | |
| 4181 | |
| 4182 /* Try to get input focus back. Doesn't always work though. */ | |
| 4183 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
| 4184 | |
| 4185 return ret; | |
| 4186 } | |
| 2935 | 4187 |
| 4188 /* | |
| 4189 * Thread launched by the gui to send the current buffer data to the | |
| 4190 * process. This way avoid to hang up vim totally if the children | |
| 4191 * process take a long time to process the lines. | |
| 4192 */ | |
| 4193 static DWORD WINAPI | |
| 4194 sub_process_writer(LPVOID param) | |
| 4195 { | |
| 4196 HANDLE g_hChildStd_IN_Wr = param; | |
| 4197 linenr_T lnum = curbuf->b_op_start.lnum; | |
| 4198 DWORD len = 0; | |
| 4199 DWORD l; | |
| 4200 char_u *lp = ml_get(lnum); | |
| 4201 char_u *s; | |
| 4202 int written = 0; | |
| 4203 | |
| 4204 for (;;) | |
| 4205 { | |
| 4206 l = (DWORD)STRLEN(lp + written); | |
| 4207 if (l == 0) | |
| 4208 len = 0; | |
| 4209 else if (lp[written] == NL) | |
| 4210 { | |
| 4211 /* NL -> NUL translation */ | |
| 4212 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
| 4213 } | |
| 4214 else | |
| 4215 { | |
| 4216 s = vim_strchr(lp + written, NL); | |
| 4217 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
| 4218 s == NULL ? l : (DWORD)(s - (lp + written)), | |
| 4219 &len, NULL); | |
| 4220 } | |
| 4221 if (len == (int)l) | |
| 4222 { | |
| 4223 /* Finished a line, add a NL, unless this line should not have | |
| 4224 * one. */ | |
| 4225 if (lnum != curbuf->b_op_end.lnum | |
| 6933 | 4226 || (!curbuf->b_p_bin |
| 4227 && curbuf->b_p_fixeol) | |
| 2935 | 4228 || (lnum != curbuf->b_no_eol_lnum |
| 4229 && (lnum != curbuf->b_ml.ml_line_count | |
| 4230 || curbuf->b_p_eol))) | |
| 4231 { | |
| 4238 | 4232 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
| 2935 | 4233 } |
| 4234 | |
| 4235 ++lnum; | |
| 4236 if (lnum > curbuf->b_op_end.lnum) | |
| 4237 break; | |
| 4238 | |
| 4239 lp = ml_get(lnum); | |
| 4240 written = 0; | |
| 4241 } | |
| 4242 else if (len > 0) | |
| 4243 written += len; | |
| 4244 } | |
| 4245 | |
| 4246 /* finished all the lines, close pipe */ | |
| 4247 CloseHandle(g_hChildStd_IN_Wr); | |
| 4248 ExitThread(0); | |
| 4249 } | |
| 4250 | |
| 4251 | |
| 4252 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
| 4253 | |
| 4254 /* | |
| 4255 * This function read from the children's stdout and write the | |
| 4256 * data on screen or in the buffer accordingly. | |
| 4257 */ | |
| 4258 static void | |
| 4259 dump_pipe(int options, | |
| 4260 HANDLE g_hChildStd_OUT_Rd, | |
| 4261 garray_T *ga, | |
| 4262 char_u buffer[], | |
| 4263 DWORD *buffer_off) | |
| 4264 { | |
| 4265 DWORD availableBytes = 0; | |
| 4266 DWORD i; | |
| 4267 int ret; | |
| 4268 DWORD len; | |
| 4269 DWORD toRead; | |
| 4270 int repeatCount; | |
| 4271 | |
| 4272 /* we query the pipe to see if there is any data to read | |
| 4273 * to avoid to perform a blocking read */ | |
| 4274 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
| 4275 NULL, /* optional buffer */ | |
| 3622 | 4276 0, /* buffer size */ |
| 2935 | 4277 NULL, /* number of read bytes */ |
| 4278 &availableBytes, /* available bytes total */ | |
| 4279 NULL); /* byteLeft */ | |
| 4280 | |
| 4281 repeatCount = 0; | |
| 4282 /* We got real data in the pipe, read it */ | |
| 3622 | 4283 while (ret != 0 && availableBytes > 0) |
| 2935 | 4284 { |
| 4285 repeatCount++; | |
| 4286 toRead = | |
| 4287 # ifdef FEAT_MBYTE | |
| 4288 (DWORD)(BUFLEN - *buffer_off); | |
| 4289 # else | |
| 4290 (DWORD)BUFLEN; | |
| 4291 # endif | |
| 4292 toRead = availableBytes < toRead ? availableBytes : toRead; | |
| 4293 ReadFile(g_hChildStd_OUT_Rd, buffer | |
| 4294 # ifdef FEAT_MBYTE | |
| 4295 + *buffer_off, toRead | |
| 4296 # else | |
| 4297 , toRead | |
| 4298 # endif | |
| 4299 , &len, NULL); | |
| 4300 | |
| 4301 /* If we haven't read anything, there is a problem */ | |
| 4302 if (len == 0) | |
| 4303 break; | |
| 4304 | |
| 4305 availableBytes -= len; | |
| 4306 | |
| 4307 if (options & SHELL_READ) | |
| 4308 { | |
| 4309 /* Do NUL -> NL translation, append NL separated | |
| 4310 * lines to the current buffer. */ | |
| 4311 for (i = 0; i < len; ++i) | |
| 4312 { | |
| 4313 if (buffer[i] == NL) | |
| 4314 append_ga_line(ga); | |
| 4315 else if (buffer[i] == NUL) | |
| 4316 ga_append(ga, NL); | |
| 4317 else | |
| 4318 ga_append(ga, buffer[i]); | |
| 4319 } | |
| 4320 } | |
| 4321 # ifdef FEAT_MBYTE | |
| 4322 else if (has_mbyte) | |
| 4323 { | |
| 4324 int l; | |
| 3030 | 4325 int c; |
| 4326 char_u *p; | |
| 2935 | 4327 |
| 4328 len += *buffer_off; | |
| 4329 buffer[len] = NUL; | |
| 4330 | |
| 4331 /* Check if the last character in buffer[] is | |
| 4332 * incomplete, keep these bytes for the next | |
| 4333 * round. */ | |
| 4334 for (p = buffer; p < buffer + len; p += l) | |
| 4335 { | |
| 4336 l = mb_cptr2len(p); | |
| 4337 if (l == 0) | |
| 4338 l = 1; /* NUL byte? */ | |
| 4339 else if (MB_BYTE2LEN(*p) != l) | |
| 4340 break; | |
| 4341 } | |
| 4342 if (p == buffer) /* no complete character */ | |
| 4343 { | |
| 4344 /* avoid getting stuck at an illegal byte */ | |
| 4345 if (len >= 12) | |
| 4346 ++p; | |
| 4347 else | |
| 4348 { | |
| 4349 *buffer_off = len; | |
| 4350 return; | |
| 4351 } | |
| 4352 } | |
| 4353 c = *p; | |
| 4354 *p = NUL; | |
| 4355 msg_puts(buffer); | |
| 4356 if (p < buffer + len) | |
| 4357 { | |
| 4358 *p = c; | |
| 4359 *buffer_off = (DWORD)((buffer + len) - p); | |
| 4360 mch_memmove(buffer, p, *buffer_off); | |
| 4361 return; | |
| 4362 } | |
| 4363 *buffer_off = 0; | |
| 4364 } | |
| 4365 # endif /* FEAT_MBYTE */ | |
| 4366 else | |
| 4367 { | |
| 4368 buffer[len] = NUL; | |
| 4369 msg_puts(buffer); | |
| 4370 } | |
| 4371 | |
| 4372 windgoto(msg_row, msg_col); | |
| 4373 cursor_on(); | |
| 4374 out_flush(); | |
| 4375 } | |
| 4376 } | |
| 4377 | |
| 4378 /* | |
| 4379 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
| 4380 * for communication and doesn't open any new window. | |
| 4381 */ | |
| 4382 static int | |
| 4383 mch_system_piped(char *cmd, int options) | |
| 4384 { | |
| 4385 STARTUPINFO si; | |
| 4386 PROCESS_INFORMATION pi; | |
| 4387 DWORD ret = 0; | |
| 4388 | |
| 4389 HANDLE g_hChildStd_IN_Rd = NULL; | |
| 4390 HANDLE g_hChildStd_IN_Wr = NULL; | |
| 4391 HANDLE g_hChildStd_OUT_Rd = NULL; | |
| 4392 HANDLE g_hChildStd_OUT_Wr = NULL; | |
| 4393 | |
| 4394 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
| 4395 DWORD len; | |
| 4396 | |
| 4397 /* buffer used to receive keys */ | |
| 4398 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
| 4399 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
| 4400 | |
| 4401 DWORD i; | |
| 4402 int c; | |
| 4403 int noread_cnt = 0; | |
| 4404 garray_T ga; | |
| 4405 int delay = 1; | |
| 4406 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
| 3361 | 4407 char *p = NULL; |
| 2935 | 4408 |
| 4409 SECURITY_ATTRIBUTES saAttr; | |
| 4410 | |
| 4411 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
| 4412 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
| 4413 saAttr.bInheritHandle = TRUE; | |
| 4414 saAttr.lpSecurityDescriptor = NULL; | |
| 4415 | |
| 4416 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
| 4417 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
| 4418 || ! pSetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) | |
| 4419 /* Create a pipe for the child process's STDIN. */ | |
| 4420 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
| 4421 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
| 4422 || ! pSetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) | |
| 4423 { | |
| 4424 CloseHandle(g_hChildStd_IN_Rd); | |
| 4425 CloseHandle(g_hChildStd_IN_Wr); | |
| 4426 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4427 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4428 MSG_PUTS(_("\nCannot create pipes\n")); | |
| 4429 } | |
| 4430 | |
| 4431 si.cb = sizeof(si); | |
| 4432 si.lpReserved = NULL; | |
| 4433 si.lpDesktop = NULL; | |
| 4434 si.lpTitle = NULL; | |
| 4435 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
| 4436 | |
| 4437 /* set-up our file redirection */ | |
| 4438 si.hStdError = g_hChildStd_OUT_Wr; | |
| 4439 si.hStdOutput = g_hChildStd_OUT_Wr; | |
| 4440 si.hStdInput = g_hChildStd_IN_Rd; | |
| 4441 si.wShowWindow = SW_HIDE; | |
| 4442 si.cbReserved2 = 0; | |
| 4443 si.lpReserved2 = NULL; | |
| 4444 | |
| 4445 if (options & SHELL_READ) | |
| 4446 ga_init2(&ga, 1, BUFLEN); | |
| 4447 | |
| 3361 | 4448 if (cmd != NULL) |
| 4449 { | |
| 4450 p = (char *)vim_strsave((char_u *)cmd); | |
| 4451 if (p != NULL) | |
| 4452 unescape_shellxquote((char_u *)p, p_sxe); | |
| 4453 else | |
| 4454 p = cmd; | |
| 4455 } | |
| 4456 | |
| 5547 | 4457 /* Now, run the command. |
| 4458 * About "Inherit handles" being TRUE: this command can be litigious, | |
| 4459 * handle inheritance was deactivated for pending temp file, but, if we | |
| 4460 * deactivate it, the pipes don't work for some reason. */ | |
| 4461 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
| 2935 | 4462 |
| 3361 | 4463 if (p != cmd) |
| 4464 vim_free(p); | |
| 2935 | 4465 |
| 4466 /* Close our unused side of the pipes */ | |
| 4467 CloseHandle(g_hChildStd_IN_Rd); | |
| 4468 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4469 | |
| 4470 if (options & SHELL_WRITE) | |
| 4471 { | |
| 4472 HANDLE thread = | |
| 4473 CreateThread(NULL, /* security attributes */ | |
| 4474 0, /* default stack size */ | |
| 4475 sub_process_writer, /* function to be executed */ | |
| 4476 g_hChildStd_IN_Wr, /* parameter */ | |
| 4477 0, /* creation flag, start immediately */ | |
| 4478 NULL); /* we don't care about thread id */ | |
| 4479 CloseHandle(thread); | |
| 4480 g_hChildStd_IN_Wr = NULL; | |
| 4481 } | |
| 4482 | |
| 4483 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4484 for (;;) | |
| 4485 { | |
| 4486 MSG msg; | |
| 4487 | |
| 5553 | 4488 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 2935 | 4489 { |
| 4490 TranslateMessage(&msg); | |
| 5553 | 4491 pDispatchMessage(&msg); |
| 2935 | 4492 } |
| 4493 | |
| 4494 /* write pipe information in the window */ | |
| 4495 if ((options & (SHELL_READ|SHELL_WRITE)) | |
| 4496 # ifdef FEAT_GUI | |
| 4497 || gui.in_use | |
| 4498 # endif | |
| 4499 ) | |
| 4500 { | |
| 4501 len = 0; | |
| 4502 if (!(options & SHELL_EXPAND) | |
| 4503 && ((options & | |
| 4504 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
| 4505 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
| 4506 # ifdef FEAT_GUI | |
| 4507 || gui.in_use | |
| 4508 # endif | |
| 4509 ) | |
| 4510 && (ta_len > 0 || noread_cnt > 4)) | |
| 4511 { | |
| 4512 if (ta_len == 0) | |
| 4513 { | |
| 4514 /* Get extra characters when we don't have any. Reset the | |
| 4515 * counter and timer. */ | |
| 4516 noread_cnt = 0; | |
| 4517 # if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) | |
| 4518 gettimeofday(&start_tv, NULL); | |
| 4519 # endif | |
| 4520 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
| 4521 } | |
| 4522 if (ta_len > 0 || len > 0) | |
| 4523 { | |
| 4524 /* | |
| 4525 * For pipes: Check for CTRL-C: send interrupt signal to | |
| 4526 * child. Check for CTRL-D: EOF, close pipe to child. | |
| 4527 */ | |
| 4528 if (len == 1 && cmd != NULL) | |
| 4529 { | |
| 4530 if (ta_buf[ta_len] == Ctrl_C) | |
| 4531 { | |
| 4532 /* Learn what exit code is expected, for | |
| 4533 * now put 9 as SIGKILL */ | |
| 4534 TerminateProcess(pi.hProcess, 9); | |
| 4535 } | |
| 4536 if (ta_buf[ta_len] == Ctrl_D) | |
| 4537 { | |
| 4538 CloseHandle(g_hChildStd_IN_Wr); | |
| 4539 g_hChildStd_IN_Wr = NULL; | |
| 4540 } | |
| 4541 } | |
| 4542 | |
| 4543 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
| 4544 for (i = ta_len; i < ta_len + len; ++i) | |
| 4545 { | |
| 4546 if (ta_buf[i] == CSI && len - i > 2) | |
| 4547 { | |
| 4548 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
| 4549 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
| 4550 { | |
| 4551 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
| 4552 (size_t)(len - i - 2)); | |
| 4553 if (c == K_DEL || c == K_KDEL) | |
| 4554 ta_buf[i] = DEL; | |
| 4555 else | |
| 4556 ta_buf[i] = Ctrl_H; | |
| 4557 len -= 2; | |
| 4558 } | |
| 4559 } | |
| 4560 else if (ta_buf[i] == '\r') | |
| 4561 ta_buf[i] = '\n'; | |
| 4562 # ifdef FEAT_MBYTE | |
| 4563 if (has_mbyte) | |
| 4564 i += (*mb_ptr2len_len)(ta_buf + i, | |
| 4565 ta_len + len - i) - 1; | |
| 4566 # endif | |
| 4567 } | |
| 4568 | |
| 4569 /* | |
| 4570 * For pipes: echo the typed characters. For a pty this | |
| 4571 * does not seem to work. | |
| 4572 */ | |
| 4573 for (i = ta_len; i < ta_len + len; ++i) | |
| 4574 { | |
| 4575 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
| 4576 msg_putchar(ta_buf[i]); | |
| 4577 # ifdef FEAT_MBYTE | |
| 4578 else if (has_mbyte) | |
| 4579 { | |
| 4580 int l = (*mb_ptr2len)(ta_buf + i); | |
| 4581 | |
| 4582 msg_outtrans_len(ta_buf + i, l); | |
| 4583 i += l - 1; | |
| 4584 } | |
| 4585 # endif | |
| 4586 else | |
| 4587 msg_outtrans_len(ta_buf + i, 1); | |
| 4588 } | |
| 4589 windgoto(msg_row, msg_col); | |
| 4590 out_flush(); | |
| 4591 | |
| 4592 ta_len += len; | |
| 4593 | |
| 4594 /* | |
| 4595 * Write the characters to the child, unless EOF has been | |
| 4596 * typed for pipes. Write one character at a time, to | |
| 4597 * avoid losing too much typeahead. When writing buffer | |
| 4598 * lines, drop the typed characters (only check for | |
| 4599 * CTRL-C). | |
| 4600 */ | |
| 4601 if (options & SHELL_WRITE) | |
| 4602 ta_len = 0; | |
| 4603 else if (g_hChildStd_IN_Wr != NULL) | |
| 4604 { | |
| 4605 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
| 4606 1, &len, NULL); | |
| 4607 // if we are typing in, we want to keep things reactive | |
| 4608 delay = 1; | |
| 4609 if (len > 0) | |
| 4610 { | |
| 4611 ta_len -= len; | |
| 4612 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
| 4613 } | |
| 4614 } | |
| 4615 } | |
| 4616 } | |
| 4617 } | |
| 4618 | |
| 4619 if (ta_len) | |
| 4620 ui_inchar_undo(ta_buf, ta_len); | |
| 4621 | |
| 4622 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4623 { | |
| 3030 | 4624 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4625 break; |
| 4626 } | |
| 4627 | |
| 4628 ++noread_cnt; | |
| 3030 | 4629 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4630 |
| 4631 /* We start waiting for a very short time and then increase it, so | |
| 4632 * that we respond quickly when the process is quick, and don't | |
| 4633 * consume too much overhead when it's slow. */ | |
| 4634 if (delay < 50) | |
| 4635 delay += 10; | |
| 4636 } | |
| 4637 | |
| 4638 /* Close the pipe */ | |
| 4639 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4640 if (g_hChildStd_IN_Wr != NULL) | |
| 4641 CloseHandle(g_hChildStd_IN_Wr); | |
| 4642 | |
| 4643 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4644 | |
| 4645 /* Get the command exit code */ | |
| 4646 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4647 | |
| 4648 if (options & SHELL_READ) | |
| 4649 { | |
| 4650 if (ga.ga_len > 0) | |
| 4651 { | |
| 4652 append_ga_line(&ga); | |
| 4653 /* remember that the NL was missing */ | |
| 4654 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
| 4655 } | |
| 4656 else | |
| 4657 curbuf->b_no_eol_lnum = 0; | |
| 4658 ga_clear(&ga); | |
| 4659 } | |
| 4660 | |
| 4661 /* Close the handles to the subprocess, so that it goes away */ | |
| 4662 CloseHandle(pi.hThread); | |
| 4663 CloseHandle(pi.hProcess); | |
| 4664 | |
| 4665 return ret; | |
| 4666 } | |
| 4667 | |
| 4668 static int | |
| 4669 mch_system(char *cmd, int options) | |
| 4670 { | |
| 4671 /* if we can pipe and the shelltemp option is off */ | |
| 4672 if (allowPiping && !p_stmp) | |
| 4673 return mch_system_piped(cmd, options); | |
| 4674 else | |
| 4675 return mch_system_classic(cmd, options); | |
| 4676 } | |
| 7 | 4677 #else |
| 4678 | |
| 5547 | 4679 # ifdef FEAT_MBYTE |
| 4680 static int | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4681 mch_system(char *cmd, int options) |
| 5547 | 4682 { |
| 4683 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4684 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4685 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4686 if (wcmd != NULL) |
| 4687 { | |
| 4688 int ret = _wsystem(wcmd); | |
| 4689 vim_free(wcmd); | |
| 4690 return ret; | |
| 4691 } | |
| 4692 } | |
| 4693 return system(cmd); | |
| 4694 } | |
| 4695 # else | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4696 # define mch_system(c, o) system(c) |
| 5547 | 4697 # endif |
| 7 | 4698 |
| 4699 #endif | |
| 4700 | |
| 4701 /* | |
| 4702 * Either execute a command by calling the shell or start a new shell | |
| 4703 */ | |
| 4704 int | |
| 4705 mch_call_shell( | |
| 26 | 4706 char_u *cmd, |
| 4707 int options) /* SHELL_*, see vim.h */ | |
| 7 | 4708 { |
| 4709 int x = 0; | |
| 4710 int tmode = cur_tmode; | |
| 4711 #ifdef FEAT_TITLE | |
| 6293 | 4712 char szShellTitle[512]; |
| 6290 | 4713 # ifdef FEAT_MBYTE |
| 6293 | 4714 int did_set_title = FALSE; |
| 4715 | |
| 6290 | 4716 /* Change the title to reflect that we are in a subshell. */ |
| 4717 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4718 { | |
| 4719 WCHAR szShellTitle[512]; | |
| 4720 | |
| 4721 if (GetConsoleTitleW(szShellTitle, | |
| 4722 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
| 4723 { | |
| 4724 if (cmd == NULL) | |
| 4725 wcscat(szShellTitle, L" :sh"); | |
| 4726 else | |
| 4727 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4728 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
| 6290 | 4729 |
| 4730 if (wn != NULL) | |
| 4731 { | |
| 4732 wcscat(szShellTitle, L" - !"); | |
| 4733 if ((wcslen(szShellTitle) + wcslen(wn) < | |
| 4734 sizeof(szShellTitle)/sizeof(WCHAR))) | |
| 4735 wcscat(szShellTitle, wn); | |
| 4736 SetConsoleTitleW(szShellTitle); | |
| 4737 vim_free(wn); | |
| 6293 | 4738 did_set_title = TRUE; |
| 6290 | 4739 } |
| 4740 } | |
| 4741 } | |
| 4742 } | |
| 6293 | 4743 if (!did_set_title) |
| 4744 # endif | |
| 4745 /* Change the title to reflect that we are in a subshell. */ | |
| 4746 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
| 7 | 4747 { |
| 6293 | 4748 if (cmd == NULL) |
| 4749 strcat(szShellTitle, " :sh"); | |
| 4750 else | |
| 4751 { | |
| 4752 strcat(szShellTitle, " - !"); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4753 if ((strlen(szShellTitle) + strlen((char *)cmd) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4754 < sizeof(szShellTitle))) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4755 strcat(szShellTitle, (char *)cmd); |
| 6293 | 4756 } |
| 4757 SetConsoleTitle(szShellTitle); | |
| 7 | 4758 } |
| 4759 #endif | |
| 4760 | |
| 4761 out_flush(); | |
| 4762 | |
| 4763 #ifdef MCH_WRITE_DUMP | |
| 4764 if (fdDump) | |
| 4765 { | |
| 4766 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
| 4767 fflush(fdDump); | |
| 4768 } | |
| 4769 #endif | |
| 4770 | |
| 4771 /* | |
| 4772 * Catch all deadly signals while running the external command, because a | |
| 4773 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
| 4774 */ | |
| 4775 signal(SIGINT, SIG_IGN); | |
| 4776 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4777 signal(SIGKILL, SIG_IGN); | |
| 4778 #else | |
| 4779 signal(SIGBREAK, SIG_IGN); | |
| 4780 #endif | |
| 4781 signal(SIGILL, SIG_IGN); | |
| 4782 signal(SIGFPE, SIG_IGN); | |
| 4783 signal(SIGSEGV, SIG_IGN); | |
| 4784 signal(SIGTERM, SIG_IGN); | |
| 4785 signal(SIGABRT, SIG_IGN); | |
| 4786 | |
| 4787 if (options & SHELL_COOKED) | |
| 4788 settmode(TMODE_COOK); /* set to normal mode */ | |
| 4789 | |
| 4790 if (cmd == NULL) | |
| 4791 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4792 x = mch_system((char *)p_sh, options); |
| 7 | 4793 } |
| 4794 else | |
| 4795 { | |
| 4796 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
| 3363 | 4797 char_u *newcmd = NULL; |
| 4798 char_u *cmdbase = cmd; | |
| 4799 long_u cmdlen; | |
| 3361 | 4800 |
| 4801 /* Skip a leading ", ( and "(. */ | |
| 4802 if (*cmdbase == '"' ) | |
| 4803 ++cmdbase; | |
| 4804 if (*cmdbase == '(') | |
| 4805 ++cmdbase; | |
| 4806 | |
| 4807 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
| 4808 { | |
| 4809 STARTUPINFO si; | |
| 4810 PROCESS_INFORMATION pi; | |
| 4811 DWORD flags = CREATE_NEW_CONSOLE; | |
| 4812 char_u *p; | |
| 4813 | |
| 5627 | 4814 ZeroMemory(&si, sizeof(si)); |
| 3361 | 4815 si.cb = sizeof(si); |
| 4816 si.lpReserved = NULL; | |
| 4817 si.lpDesktop = NULL; | |
| 4818 si.lpTitle = NULL; | |
| 4819 si.dwFlags = 0; | |
| 4820 si.cbReserved2 = 0; | |
| 4821 si.lpReserved2 = NULL; | |
| 4822 | |
| 4823 cmdbase = skipwhite(cmdbase + 5); | |
| 4824 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
| 4825 && vim_iswhite(cmdbase[4])) | |
| 4826 { | |
| 4827 cmdbase = skipwhite(cmdbase + 4); | |
| 4828 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4829 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
| 4830 } | |
| 4831 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
| 4832 && vim_iswhite(cmdbase[2])) | |
| 4833 { | |
| 4834 cmdbase = skipwhite(cmdbase + 2); | |
| 4835 flags = CREATE_NO_WINDOW; | |
| 4836 si.dwFlags = STARTF_USESTDHANDLES; | |
| 4837 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
| 3363 | 4838 GENERIC_READ, // Access flags |
| 3361 | 4839 0, // Share flags |
| 3363 | 4840 NULL, // Security att. |
| 4841 OPEN_EXISTING, // Open flags | |
| 4842 FILE_ATTRIBUTE_NORMAL, // File att. | |
| 4843 NULL); // Temp file | |
| 3361 | 4844 si.hStdOutput = si.hStdInput; |
| 4845 si.hStdError = si.hStdInput; | |
| 4846 } | |
| 4847 | |
| 4848 /* Remove a trailing ", ) and )" if they have a match | |
| 4849 * at the start of the command. */ | |
| 4850 if (cmdbase > cmd) | |
| 4851 { | |
| 4852 p = cmdbase + STRLEN(cmdbase); | |
| 4853 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
| 4854 *--p = NUL; | |
| 4855 if (p > cmdbase && p[-1] == ')' | |
| 4856 && (*cmd =='(' || cmd[1] == '(')) | |
| 4857 *--p = NUL; | |
| 4858 } | |
| 4859 | |
| 3363 | 4860 newcmd = cmdbase; |
| 4861 unescape_shellxquote(cmdbase, p_sxe); | |
| 4862 | |
| 3361 | 4863 /* |
| 3363 | 4864 * If creating new console, arguments are passed to the |
| 4865 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
| 4866 * correctly for current 'cmd.exe'. So unescape characters in | |
| 4867 * shellxescape except '|' for avoiding to be treated as | |
| 4868 * argument to them. Pass the arguments to sub-shell. | |
| 3361 | 4869 */ |
| 3363 | 4870 if (flags != CREATE_NEW_CONSOLE) |
| 4871 { | |
| 4872 char_u *subcmd; | |
| 3367 | 4873 char_u *cmd_shell = mch_getenv("COMSPEC"); |
| 4874 | |
| 4875 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
|
4876 cmd_shell = (char_u *)default_shell(); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4877 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4878 subcmd = vim_strsave_escaped_ext(cmdbase, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4879 (char_u *)"|", '^', FALSE); |
| 3363 | 4880 if (subcmd != NULL) |
| 4881 { | |
| 4882 /* make "cmd.exe /c arguments" */ | |
| 4883 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
| 4884 newcmd = lalloc(cmdlen, TRUE); | |
| 4885 if (newcmd != NULL) | |
| 4886 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
| 3367 | 4887 cmd_shell, subcmd); |
| 3363 | 4888 else |
| 4889 newcmd = cmdbase; | |
| 3367 | 4890 vim_free(subcmd); |
| 3363 | 4891 } |
| 4892 } | |
| 3361 | 4893 |
| 4894 /* | |
| 4895 * Now, start the command as a process, so that it doesn't | |
| 4896 * inherit our handles which causes unpleasant dangling swap | |
| 4897 * files if we exit before the spawned process | |
| 4898 */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4899 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
| 3361 | 4900 x = 0; |
| 4901 else | |
| 4902 { | |
| 4903 x = -1; | |
| 4904 #ifdef FEAT_GUI_W32 | |
| 4905 EMSG(_("E371: Command not found")); | |
| 4906 #endif | |
| 4907 } | |
| 3363 | 4908 |
| 4909 if (newcmd != cmdbase) | |
| 4910 vim_free(newcmd); | |
| 4911 | |
| 5627 | 4912 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
| 3361 | 4913 { |
| 5627 | 4914 /* Close the handle to \\.\NUL created above. */ |
| 3361 | 4915 CloseHandle(si.hStdInput); |
| 4916 } | |
| 4917 /* Close the handles to the subprocess, so that it goes away */ | |
| 4918 CloseHandle(pi.hThread); | |
| 4919 CloseHandle(pi.hProcess); | |
| 4920 } | |
| 4921 else | |
| 4922 { | |
| 3363 | 4923 cmdlen = ( |
| 7 | 4924 #ifdef FEAT_GUI_W32 |
| 2935 | 4925 (allowPiping && !p_stmp ? 0 : STRLEN(vimrun_path)) + |
| 7 | 4926 #endif |
| 1569 | 4927 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
| 4928 | |
| 3361 | 4929 newcmd = lalloc(cmdlen, TRUE); |
| 4930 if (newcmd != NULL) | |
| 7 | 4931 { |
| 4932 #if defined(FEAT_GUI_W32) | |
| 4933 if (need_vimrun_warning) | |
| 4934 { | |
| 4935 MessageBox(NULL, | |
| 4936 _("VIMRUN.EXE not found in your $PATH.\n" | |
| 4937 "External commands will not pause after completion.\n" | |
| 4938 "See :help win32-vimrun for more information."), | |
| 4939 _("Vim Warning"), | |
| 4940 MB_ICONWARNING); | |
| 4941 need_vimrun_warning = FALSE; | |
| 4942 } | |
| 2935 | 4943 if (!s_dont_use_vimrun && (!allowPiping || p_stmp)) |
| 7 | 4944 /* Use vimrun to execute the command. It opens a console |
| 4945 * 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
|
4946 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
| 7 | 4947 vimrun_path, |
| 4948 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
| 4949 ? "-s " : "", | |
| 4950 p_sh, p_shcf, cmd); | |
| 4951 else | |
| 4952 #endif | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4953 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
| 1569 | 4954 p_sh, p_shcf, cmd); |
| 7 | 4955 x = mch_system((char *)newcmd, options); |
| 3361 | 4956 vim_free(newcmd); |
| 7 | 4957 } |
| 4958 } | |
| 4959 } | |
| 4960 | |
| 4961 if (tmode == TMODE_RAW) | |
| 4962 settmode(TMODE_RAW); /* set to raw mode */ | |
| 4963 | |
| 4964 /* Print the return value, unless "vimrun" was used. */ | |
| 4965 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
| 4966 #if defined(FEAT_GUI_W32) | |
| 2935 | 4967 && ((options & SHELL_DOOUT) || s_dont_use_vimrun |
| 4968 || (allowPiping && !p_stmp)) | |
| 7 | 4969 #endif |
| 4970 ) | |
| 4971 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4972 smsg((char_u *)_("shell returned %d"), x); |
| 7 | 4973 msg_putchar('\n'); |
| 4974 } | |
| 4975 #ifdef FEAT_TITLE | |
| 4976 resettitle(); | |
| 4977 #endif | |
| 4978 | |
| 4979 signal(SIGINT, SIG_DFL); | |
| 4980 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4981 signal(SIGKILL, SIG_DFL); | |
| 4982 #else | |
| 4983 signal(SIGBREAK, SIG_DFL); | |
| 4984 #endif | |
| 4985 signal(SIGILL, SIG_DFL); | |
| 4986 signal(SIGFPE, SIG_DFL); | |
| 4987 signal(SIGSEGV, SIG_DFL); | |
| 4988 signal(SIGTERM, SIG_DFL); | |
| 4989 signal(SIGABRT, SIG_DFL); | |
| 4990 | |
| 4991 return x; | |
| 4992 } | |
| 4993 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4994 #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
|
4995 static HANDLE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4996 job_io_file_open( |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4997 char_u *fname, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4998 DWORD dwDesiredAccess, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
4999 DWORD dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5000 LPSECURITY_ATTRIBUTES lpSecurityAttributes, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5001 DWORD dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5002 DWORD dwFlagsAndAttributes) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5003 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5004 HANDLE h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5005 # ifdef FEAT_MBYTE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5006 WCHAR *wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5007 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
|
5008 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5009 wn = enc_to_utf16(fname, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5010 if (wn != NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5011 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5012 h = CreateFileW(wn, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5013 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5014 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5015 vim_free(wn); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5016 if (h == INVALID_HANDLE_VALUE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5017 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5018 wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5019 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5020 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5021 if (wn == NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5022 # endif |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5023 |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5024 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5025 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5026 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5027 return h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5028 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5029 |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5030 void |
|
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
5031 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
|
5032 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5033 STARTUPINFO si; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5034 PROCESS_INFORMATION pi; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5035 HANDLE jo; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5036 SECURITY_ATTRIBUTES saAttr; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5037 channel_T *channel = NULL; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5038 HANDLE ifd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5039 HANDLE ofd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5040 HANDLE efd[2]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5041 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5042 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
|
5043 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
|
5044 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
|
5045 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
|
5046 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
|
5047 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
|
5048 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
|
5049 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5050 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
|
5051 use_null_for_err = TRUE; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5052 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5053 ifd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5054 ifd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5055 ofd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5056 ofd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5057 efd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5058 efd[1] = INVALID_HANDLE_VALUE; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5059 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5060 jo = CreateJobObject(NULL, NULL); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5061 if (jo == NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5062 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5063 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5064 goto failed; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5065 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5066 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5067 ZeroMemory(&pi, sizeof(pi)); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5068 ZeroMemory(&si, sizeof(si)); |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5069 si.cb = sizeof(si); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5070 si.dwFlags |= STARTF_USESHOWWINDOW; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5071 si.wShowWindow = SW_HIDE; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5072 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5073 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5074 saAttr.bInheritHandle = TRUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5075 saAttr.lpSecurityDescriptor = NULL; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5076 |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5077 if (use_file_for_in) |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5078 { |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5079 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
|
5080 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5081 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
|
5082 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5083 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5084 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
|
5085 { |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5086 EMSG2(_(e_notopen), fname); |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5087 goto failed; |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5088 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5089 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5090 else if (!use_null_for_in && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5091 (!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
|
5092 || !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
|
5093 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5094 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5095 if (use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5096 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5097 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
|
5098 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5099 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
|
5100 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5101 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5102 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
|
5103 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5104 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5105 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5106 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5107 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5108 else if (!use_null_for_out && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5109 (!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
|
5110 || !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
|
5111 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5112 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5113 if (use_file_for_err) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5114 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5115 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
|
5116 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5117 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
|
5118 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5119 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5120 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
|
5121 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5122 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5123 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5124 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5125 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5126 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
|
5127 (!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
|
5128 || !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
|
5129 goto failed; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5130 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5131 si.dwFlags |= STARTF_USESTDHANDLES; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5132 si.hStdInput = ifd[0]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5133 si.hStdOutput = ofd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5134 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
|
5135 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5136 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
|
5137 { |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5138 if (options->jo_set & JO_CHANNEL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5139 { |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5140 channel = options->jo_channel; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5141 if (channel != NULL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5142 ++channel->ch_refcount; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5143 } |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5144 else |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5145 channel = add_channel(); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5146 if (channel == NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5147 goto failed; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5148 } |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5149 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5150 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
|
5151 CREATE_SUSPENDED | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5152 CREATE_DEFAULT_ERROR_MODE | |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5153 CREATE_NEW_PROCESS_GROUP | |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5154 CREATE_NEW_CONSOLE, |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5155 &si, &pi)) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5156 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5157 CloseHandle(jo); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5158 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5159 goto failed; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5160 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5161 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5162 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5163 { |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5164 /* 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
|
5165 * process with TerminateProcess. */ |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5166 CloseHandle(jo); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5167 jo = NULL; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5168 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5169 ResumeThread(pi.hThread); |
|
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5170 CloseHandle(pi.hThread); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5171 job->jv_proc_info = pi; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5172 job->jv_job_object = jo; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5173 job->jv_status = JOB_STARTED; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5174 |
|
8443
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5175 if (!use_file_for_in) |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5176 CloseHandle(ifd[0]); |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5177 if (!use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5178 CloseHandle(ofd[1]); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5179 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
|
5180 CloseHandle(efd[1]); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5181 |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5182 job->jv_channel = channel; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5183 if (channel != NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5184 { |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5185 channel_set_pipes(channel, |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5186 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
|
5187 ? INVALID_FD : (sock_T)ifd[1], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5188 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
|
5189 ? INVALID_FD : (sock_T)ofd[0], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5190 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
|
5191 ? INVALID_FD : (sock_T)efd[0]); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5192 channel_set_job(channel, job, options); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5193 } |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5194 return; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5195 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5196 failed: |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5197 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5198 CloseHandle(ofd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5199 CloseHandle(efd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5200 CloseHandle(ifd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5201 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5202 CloseHandle(efd[1]); |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5203 channel_unref(channel); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5204 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5205 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5206 char * |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5207 mch_job_status(job_T *job) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5208 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5209 DWORD dwExitCode = 0; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5210 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5211 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
|
5212 || dwExitCode != STILL_ACTIVE) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5213 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5214 job->jv_status = JOB_ENDED; |
|
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5215 job->jv_exitval = (int)dwExitCode; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5216 return "dead"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5217 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5218 return "run"; |
|
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 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5221 int |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5222 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
|
5223 { |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5224 int ret; |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5225 |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5226 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
|
5227 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5228 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5229 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
|
5230 else |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5231 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
|
5232 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5233 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5234 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
|
5235 return FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5236 ret = GenerateConsoleCtrlEvent( |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5237 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
|
5238 job->jv_proc_info.dwProcessId) |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5239 ? OK : FAIL; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5240 FreeConsole(); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5241 return ret; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5242 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5243 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5244 /* |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5245 * Clear the data related to "job". |
|
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 void |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5248 mch_clear_job(job_T *job) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5249 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5250 if (job->jv_status != JOB_FAILED) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5251 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5252 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5253 CloseHandle(job->jv_job_object); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5254 CloseHandle(job->jv_proc_info.hProcess); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5255 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5256 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5257 #endif |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5258 |
| 7 | 5259 |
| 5260 #ifndef FEAT_GUI_W32 | |
| 5261 | |
| 5262 /* | |
| 5263 * Start termcap mode | |
| 5264 */ | |
| 5265 static void | |
| 5266 termcap_mode_start(void) | |
| 5267 { | |
| 5268 DWORD cmodein; | |
| 5269 | |
| 5270 if (g_fTermcapMode) | |
| 5271 return; | |
| 5272 | |
| 5273 SaveConsoleBuffer(&g_cbNonTermcap); | |
| 5274 | |
| 5275 if (g_cbTermcap.IsValid) | |
| 5276 { | |
| 5277 /* | |
| 5278 * We've been in termcap mode before. Restore certain screen | |
| 5279 * characteristics, including the buffer size and the window | |
| 5280 * size. Since we will be redrawing the screen, we don't need | |
| 5281 * to restore the actual contents of the buffer. | |
| 5282 */ | |
| 5283 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
| 5284 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
| 5285 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 5286 Columns = g_cbTermcap.Info.dwSize.X; | |
| 5287 } | |
| 5288 else | |
| 5289 { | |
| 5290 /* | |
| 5291 * This is our first time entering termcap mode. Clear the console | |
| 5292 * screen buffer, and resize the buffer to match the current window | |
| 5293 * size. We will use this as the size of our editing environment. | |
| 5294 */ | |
| 5295 ClearConsoleBuffer(g_attrCurrent); | |
| 5296 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 5297 } | |
| 5298 | |
| 5299 #ifdef FEAT_TITLE | |
| 5300 resettitle(); | |
| 5301 #endif | |
| 5302 | |
| 5303 GetConsoleMode(g_hConIn, &cmodein); | |
| 5304 #ifdef FEAT_MOUSE | |
| 5305 if (g_fMouseActive) | |
| 5306 cmodein |= ENABLE_MOUSE_INPUT; | |
| 5307 else | |
| 5308 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 5309 #endif | |
| 5310 cmodein |= ENABLE_WINDOW_INPUT; | |
| 5311 SetConsoleMode(g_hConIn, cmodein); | |
| 5312 | |
| 5313 redraw_later_clear(); | |
| 5314 g_fTermcapMode = TRUE; | |
| 5315 } | |
| 5316 | |
| 5317 | |
| 5318 /* | |
| 5319 * End termcap mode | |
| 5320 */ | |
| 5321 static void | |
| 5322 termcap_mode_end(void) | |
| 5323 { | |
| 5324 DWORD cmodein; | |
| 5325 ConsoleBuffer *cb; | |
| 5326 COORD coord; | |
| 5327 DWORD dwDummy; | |
| 5328 | |
| 5329 if (!g_fTermcapMode) | |
| 5330 return; | |
| 5331 | |
| 5332 SaveConsoleBuffer(&g_cbTermcap); | |
| 5333 | |
| 5334 GetConsoleMode(g_hConIn, &cmodein); | |
| 5335 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
| 5336 SetConsoleMode(g_hConIn, cmodein); | |
| 5337 | |
|
7184
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parents:
7150
diff
changeset
|
5338 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
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parents:
7150
diff
changeset
|
5339 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5340 #else |
| 7 | 5341 cb = &g_cbNonTermcap; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5342 #endif |
| 7 | 5343 RestoreConsoleBuffer(cb, p_rs); |
| 5344 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 5345 | |
| 5346 if (p_rs || exiting) | |
| 5347 { | |
| 5348 /* | |
| 5349 * Clear anything that happens to be on the current line. | |
| 5350 */ | |
| 5351 coord.X = 0; | |
| 5352 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
| 5353 FillConsoleOutputCharacter(g_hConOut, ' ', | |
| 5354 cb->Info.dwSize.X, coord, &dwDummy); | |
| 5355 /* | |
| 5356 * The following is just for aesthetics. If we are exiting without | |
| 5357 * restoring the screen, then we want to have a prompt string | |
| 5358 * appear at the bottom line. However, the command interpreter | |
| 5359 * seems to always advance the cursor one line before displaying | |
| 5360 * the prompt string, which causes the screen to scroll. To | |
| 5361 * counter this, move the cursor up one line before exiting. | |
| 5362 */ | |
| 5363 if (exiting && !p_rs) | |
| 5364 coord.Y--; | |
| 5365 /* | |
| 5366 * Position the cursor at the leftmost column of the desired row. | |
| 5367 */ | |
| 5368 SetConsoleCursorPosition(g_hConOut, coord); | |
| 5369 } | |
| 5370 | |
| 5371 g_fTermcapMode = FALSE; | |
| 5372 } | |
| 5373 #endif /* FEAT_GUI_W32 */ | |
| 5374 | |
| 5375 | |
| 5376 #ifdef FEAT_GUI_W32 | |
| 323 | 5377 /*ARGSUSED*/ |
| 7 | 5378 void |
| 5379 mch_write( | |
| 5380 char_u *s, | |
| 5381 int len) | |
| 5382 { | |
| 5383 /* never used */ | |
| 5384 } | |
| 5385 | |
| 5386 #else | |
| 5387 | |
| 5388 /* | |
| 5389 * clear `n' chars, starting from `coord' | |
| 5390 */ | |
| 5391 static void | |
| 5392 clear_chars( | |
| 5393 COORD coord, | |
| 5394 DWORD n) | |
| 5395 { | |
| 5396 DWORD dwDummy; | |
| 5397 | |
| 5398 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
| 5399 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
| 5400 } | |
| 5401 | |
| 5402 | |
| 5403 /* | |
| 5404 * Clear the screen | |
| 5405 */ | |
| 5406 static void | |
| 5407 clear_screen(void) | |
| 5408 { | |
| 5409 g_coord.X = g_coord.Y = 0; | |
| 5410 clear_chars(g_coord, Rows * Columns); | |
| 5411 } | |
| 5412 | |
| 5413 | |
| 5414 /* | |
| 5415 * Clear to end of display | |
| 5416 */ | |
| 5417 static void | |
| 5418 clear_to_end_of_display(void) | |
| 5419 { | |
| 5420 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
| 5421 * Columns + (Columns - g_coord.X)); | |
| 5422 } | |
| 5423 | |
| 5424 | |
| 5425 /* | |
| 5426 * Clear to end of line | |
| 5427 */ | |
| 5428 static void | |
| 5429 clear_to_end_of_line(void) | |
| 5430 { | |
| 5431 clear_chars(g_coord, Columns - g_coord.X); | |
| 5432 } | |
| 5433 | |
| 5434 | |
| 5435 /* | |
| 5436 * Scroll the scroll region up by `cLines' lines | |
| 5437 */ | |
| 5438 static void | |
| 26 | 5439 scroll(unsigned cLines) |
| 7 | 5440 { |
| 5441 COORD oldcoord = g_coord; | |
| 5442 | |
| 5443 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
| 5444 delete_lines(cLines); | |
| 5445 | |
| 5446 g_coord = oldcoord; | |
| 5447 } | |
| 5448 | |
| 5449 | |
| 5450 /* | |
| 5451 * Set the scroll region | |
| 5452 */ | |
| 5453 static void | |
| 5454 set_scroll_region( | |
| 5455 unsigned left, | |
| 5456 unsigned top, | |
| 5457 unsigned right, | |
| 5458 unsigned bottom) | |
| 5459 { | |
| 5460 if (left >= right | |
| 5461 || top >= bottom | |
| 5462 || right > (unsigned) Columns - 1 | |
| 5463 || bottom > (unsigned) Rows - 1) | |
| 5464 return; | |
| 5465 | |
| 5466 g_srScrollRegion.Left = left; | |
| 5467 g_srScrollRegion.Top = top; | |
| 5468 g_srScrollRegion.Right = right; | |
| 5469 g_srScrollRegion.Bottom = bottom; | |
| 5470 } | |
| 5471 | |
| 5472 | |
| 5473 /* | |
| 5474 * Insert `cLines' lines at the current cursor position | |
| 5475 */ | |
| 5476 static void | |
| 26 | 5477 insert_lines(unsigned cLines) |
| 7 | 5478 { |
| 5479 SMALL_RECT source; | |
| 5480 COORD dest; | |
| 5481 CHAR_INFO fill; | |
| 5482 | |
| 5483 dest.X = 0; | |
| 5484 dest.Y = g_coord.Y + cLines; | |
| 5485 | |
| 5486 source.Left = 0; | |
| 5487 source.Top = g_coord.Y; | |
| 5488 source.Right = g_srScrollRegion.Right; | |
| 5489 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
| 5490 | |
| 5491 fill.Char.AsciiChar = ' '; | |
| 5492 fill.Attributes = g_attrCurrent; | |
| 5493 | |
| 5494 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5495 | |
| 5496 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5497 * region looks like abc and we scroll c to a and fill with d we get | |
| 5498 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5499 * vim expects cdd consistently... So we have to deal with that | |
| 5500 * here... (this also occurs scrolling the same way in the other | |
| 5501 * direction). */ | |
| 5502 | |
| 5503 if (source.Bottom < dest.Y) | |
| 5504 { | |
| 5505 COORD coord; | |
| 5506 | |
| 5507 coord.X = 0; | |
| 5508 coord.Y = source.Bottom; | |
| 5509 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
| 5510 } | |
| 5511 } | |
| 5512 | |
| 5513 | |
| 5514 /* | |
| 5515 * Delete `cLines' lines at the current cursor position | |
| 5516 */ | |
| 5517 static void | |
| 26 | 5518 delete_lines(unsigned cLines) |
| 7 | 5519 { |
| 5520 SMALL_RECT source; | |
| 5521 COORD dest; | |
| 5522 CHAR_INFO fill; | |
| 5523 int nb; | |
| 5524 | |
| 5525 dest.X = 0; | |
| 5526 dest.Y = g_coord.Y; | |
| 5527 | |
| 5528 source.Left = 0; | |
| 5529 source.Top = g_coord.Y + cLines; | |
| 5530 source.Right = g_srScrollRegion.Right; | |
| 5531 source.Bottom = g_srScrollRegion.Bottom; | |
| 5532 | |
| 5533 fill.Char.AsciiChar = ' '; | |
| 5534 fill.Attributes = g_attrCurrent; | |
| 5535 | |
| 5536 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5537 | |
| 5538 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5539 * region looks like abc and we scroll c to a and fill with d we get | |
| 5540 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5541 * vim expects cdd consistently... So we have to deal with that | |
| 5542 * here... (this also occurs scrolling the same way in the other | |
| 5543 * direction). */ | |
| 5544 | |
| 5545 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
| 5546 | |
| 5547 if (nb < source.Top) | |
| 5548 { | |
| 5549 COORD coord; | |
| 5550 | |
| 5551 coord.X = 0; | |
| 5552 coord.Y = nb; | |
| 5553 clear_chars(coord, Columns * (source.Top - nb)); | |
| 5554 } | |
| 5555 } | |
| 5556 | |
| 5557 | |
| 5558 /* | |
| 5559 * Set the cursor position | |
| 5560 */ | |
| 5561 static void | |
| 5562 gotoxy( | |
| 5563 unsigned x, | |
| 5564 unsigned y) | |
| 5565 { | |
| 5566 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
| 5567 return; | |
| 5568 | |
| 5569 /* external cursor coords are 1-based; internal are 0-based */ | |
| 5570 g_coord.X = x - 1; | |
| 5571 g_coord.Y = y - 1; | |
| 5572 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 5573 } | |
| 5574 | |
| 5575 | |
| 5576 /* | |
| 5577 * Set the current text attribute = (foreground | background) | |
| 5578 * See ../doc/os_win32.txt for the numbers. | |
| 5579 */ | |
| 5580 static void | |
| 26 | 5581 textattr(WORD wAttr) |
| 7 | 5582 { |
| 6710 | 5583 g_attrCurrent = wAttr & 0xff; |
| 7 | 5584 |
| 5585 SetConsoleTextAttribute(g_hConOut, wAttr); | |
| 5586 } | |
| 5587 | |
| 5588 | |
| 5589 static void | |
| 26 | 5590 textcolor(WORD wAttr) |
| 7 | 5591 { |
| 6710 | 5592 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
| 7 | 5593 |
| 5594 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5595 } | |
| 5596 | |
| 5597 | |
| 5598 static void | |
| 26 | 5599 textbackground(WORD wAttr) |
| 7 | 5600 { |
| 6710 | 5601 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
| 7 | 5602 |
| 5603 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5604 } | |
| 5605 | |
| 5606 | |
| 5607 /* | |
| 5608 * restore the default text attribute (whatever we started with) | |
| 5609 */ | |
| 5610 static void | |
| 26 | 5611 normvideo(void) |
| 7 | 5612 { |
| 5613 textattr(g_attrDefault); | |
| 5614 } | |
| 5615 | |
| 5616 | |
| 5617 static WORD g_attrPreStandout = 0; | |
| 5618 | |
| 5619 /* | |
| 5620 * Make the text standout, by brightening it | |
| 5621 */ | |
| 5622 static void | |
| 5623 standout(void) | |
| 5624 { | |
| 5625 g_attrPreStandout = g_attrCurrent; | |
| 5626 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
| 5627 } | |
| 5628 | |
| 5629 | |
| 5630 /* | |
| 5631 * Turn off standout mode | |
| 5632 */ | |
| 5633 static void | |
| 26 | 5634 standend(void) |
| 7 | 5635 { |
| 5636 if (g_attrPreStandout) | |
| 5637 { | |
| 5638 textattr(g_attrPreStandout); | |
| 5639 g_attrPreStandout = 0; | |
| 5640 } | |
| 5641 } | |
| 5642 | |
| 5643 | |
| 5644 /* | |
| 1199 | 5645 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
| 7 | 5646 */ |
| 5647 void | |
| 26 | 5648 mch_set_normal_colors(void) |
| 7 | 5649 { |
| 5650 char_u *p; | |
| 5651 int n; | |
| 5652 | |
| 5653 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
| 5654 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
| 5655 if (T_ME[0] == ESC && T_ME[1] == '|') | |
| 5656 { | |
| 5657 p = T_ME + 2; | |
| 5658 n = getdigits(&p); | |
| 5659 if (*p == 'm' && n > 0) | |
| 5660 { | |
| 5661 cterm_normal_fg_color = (n & 0xf) + 1; | |
| 5662 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
| 5663 } | |
| 5664 } | |
| 5665 } | |
| 5666 | |
| 5667 | |
| 5668 /* | |
| 5669 * visual bell: flash the screen | |
| 5670 */ | |
| 5671 static void | |
| 26 | 5672 visual_bell(void) |
| 7 | 5673 { |
| 5674 COORD coordOrigin = {0, 0}; | |
| 5675 WORD attrFlash = ~g_attrCurrent & 0xff; | |
| 5676 | |
| 5677 DWORD dwDummy; | |
| 5678 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
| 5679 | |
| 5680 if (oldattrs == NULL) | |
| 5681 return; | |
| 5682 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5683 coordOrigin, &dwDummy); | |
| 5684 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
| 5685 coordOrigin, &dwDummy); | |
| 5686 | |
| 5687 Sleep(15); /* wait for 15 msec */ | |
| 5688 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5689 coordOrigin, &dwDummy); | |
| 5690 vim_free(oldattrs); | |
| 5691 } | |
| 5692 | |
| 5693 | |
| 5694 /* | |
| 5695 * Make the cursor visible or invisible | |
| 5696 */ | |
| 5697 static void | |
| 26 | 5698 cursor_visible(BOOL fVisible) |
| 7 | 5699 { |
| 5700 s_cursor_visible = fVisible; | |
| 5701 #ifdef MCH_CURSOR_SHAPE | |
| 5702 mch_update_cursor(); | |
| 5703 #endif | |
| 5704 } | |
| 5705 | |
| 5706 | |
| 5707 /* | |
|
7080
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diff
changeset
|
5708 * write `cbToWrite' bytes in `pchBuf' to the screen |
|
1a34f5272977
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diff
changeset
|
5709 * Returns the number of bytes actually written (at least one). |
| 7 | 5710 */ |
|
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1a34f5272977
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diff
changeset
|
5711 static DWORD |
| 7 | 5712 write_chars( |
|
7080
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parents:
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diff
changeset
|
5713 char_u *pchBuf, |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5714 DWORD cbToWrite) |
| 7 | 5715 { |
| 5716 COORD coord = g_coord; | |
| 5717 DWORD written; | |
| 5718 | |
|
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7078
diff
changeset
|
5719 #ifdef FEAT_MBYTE |
|
1a34f5272977
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parents:
7078
diff
changeset
|
5720 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1a34f5272977
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parents:
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diff
changeset
|
5721 { |
|
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5722 static WCHAR *unicodebuf = NULL; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5723 static int unibuflen = 0; |
|
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parents:
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diff
changeset
|
5724 int length; |
|
1a34f5272977
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parents:
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diff
changeset
|
5725 DWORD n, cchwritten, cells; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
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diff
changeset
|
5726 |
|
1a34f5272977
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diff
changeset
|
5727 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
|
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diff
changeset
|
5728 if (unicodebuf == NULL || length > unibuflen) |
|
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parents:
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diff
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|
5729 { |
|
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parents:
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diff
changeset
|
5730 vim_free(unicodebuf); |
|
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parents:
7078
diff
changeset
|
5731 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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diff
changeset
|
5732 unibuflen = length; |
|
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parents:
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|
5733 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
7078
diff
changeset
|
5734 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
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parents:
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diff
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|
5735 unicodebuf, unibuflen); |
|
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|
5736 |
|
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parents:
7078
diff
changeset
|
5737 cells = mb_string2cells(pchBuf, cbToWrite); |
|
1a34f5272977
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changeset
|
5738 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
|
1a34f5272977
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7078
diff
changeset
|
5739 coord, &written); |
|
1a34f5272977
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parents:
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diff
changeset
|
5740 /* When writing fails or didn't write a single character, pretend one |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
7078
diff
changeset
|
5741 * character was written, otherwise we get stuck. */ |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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parents:
7078
diff
changeset
|
5742 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5743 coord, &cchwritten) == 0 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5744 || cchwritten == 0) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5745 cchwritten = 1; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5746 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5747 if (cchwritten == length) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5748 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5749 written = cbToWrite; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5750 g_coord.X += (SHORT)cells; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5751 } |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5752 else |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5753 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5754 char_u *p = pchBuf; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5755 for (n = 0; n < cchwritten; n++) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5756 mb_cptr_adv(p); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5757 written = p - pchBuf; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5758 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
|
5759 } |
|
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 else |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5762 #endif |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5763 { |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5764 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5765 coord, &written); |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5766 /* 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
|
5767 * 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
|
5768 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
|
5769 coord, &written) == 0 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5770 || written == 0) |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5771 written = 1; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5772 |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5773 g_coord.X += (SHORT) written; |
|
1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5774 } |
| 7 | 5775 |
| 5776 while (g_coord.X > g_srScrollRegion.Right) | |
| 5777 { | |
| 5778 g_coord.X -= (SHORT) Columns; | |
| 5779 if (g_coord.Y < g_srScrollRegion.Bottom) | |
| 5780 g_coord.Y++; | |
| 5781 } | |
| 5782 | |
| 5783 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5784 | |
| 5785 return written; | |
| 5786 } | |
| 5787 | |
| 5788 | |
| 5789 /* | |
| 5790 * mch_write(): write the output buffer to the screen, translating ESC | |
| 5791 * sequences into calls to console output routines. | |
| 5792 */ | |
| 5793 void | |
| 5794 mch_write( | |
| 5795 char_u *s, | |
| 5796 int len) | |
| 5797 { | |
| 5798 s[len] = NUL; | |
| 5799 | |
| 5800 if (!term_console) | |
| 5801 { | |
| 5802 write(1, s, (unsigned)len); | |
| 5803 return; | |
| 5804 } | |
| 5805 | |
| 5806 /* translate ESC | sequences into faked bios calls */ | |
| 5807 while (len--) | |
| 5808 { | |
| 5809 /* optimization: use one single write_chars for runs of text, | |
| 5810 * 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
|
5811 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
| 7 | 5812 |
| 5813 if (p_wd) | |
| 5814 { | |
| 5815 WaitForChar(p_wd); | |
| 5816 if (prefix != 0) | |
| 5817 prefix = 1; | |
| 5818 } | |
| 5819 | |
| 5820 if (prefix != 0) | |
| 5821 { | |
| 5822 DWORD nWritten; | |
| 5823 | |
| 5824 nWritten = write_chars(s, prefix); | |
| 5825 #ifdef MCH_WRITE_DUMP | |
| 5826 if (fdDump) | |
| 5827 { | |
| 5828 fputc('>', fdDump); | |
| 5829 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5830 fputs("<\n", fdDump); | |
| 5831 } | |
| 5832 #endif | |
| 5833 len -= (nWritten - 1); | |
| 5834 s += nWritten; | |
| 5835 } | |
| 5836 else if (s[0] == '\n') | |
| 5837 { | |
| 5838 /* \n, newline: go to the beginning of the next line or scroll */ | |
| 5839 if (g_coord.Y == g_srScrollRegion.Bottom) | |
| 5840 { | |
| 5841 scroll(1); | |
| 5842 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
| 5843 } | |
| 5844 else | |
| 5845 { | |
| 5846 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
| 5847 } | |
| 5848 #ifdef MCH_WRITE_DUMP | |
| 5849 if (fdDump) | |
| 5850 fputs("\\n\n", fdDump); | |
| 5851 #endif | |
| 5852 s++; | |
| 5853 } | |
| 5854 else if (s[0] == '\r') | |
| 5855 { | |
| 5856 /* \r, carriage return: go to beginning of line */ | |
| 5857 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
| 5858 #ifdef MCH_WRITE_DUMP | |
| 5859 if (fdDump) | |
| 5860 fputs("\\r\n", fdDump); | |
| 5861 #endif | |
| 5862 s++; | |
| 5863 } | |
| 5864 else if (s[0] == '\b') | |
| 5865 { | |
| 5866 /* \b, backspace: move cursor one position left */ | |
| 5867 if (g_coord.X > g_srScrollRegion.Left) | |
| 5868 g_coord.X--; | |
| 5869 else if (g_coord.Y > g_srScrollRegion.Top) | |
| 5870 { | |
| 5871 g_coord.X = g_srScrollRegion.Right; | |
| 5872 g_coord.Y--; | |
| 5873 } | |
| 5874 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5875 #ifdef MCH_WRITE_DUMP | |
| 5876 if (fdDump) | |
| 5877 fputs("\\b\n", fdDump); | |
| 5878 #endif | |
| 5879 s++; | |
| 5880 } | |
| 5881 else if (s[0] == '\a') | |
| 5882 { | |
| 5883 /* \a, bell */ | |
| 5884 MessageBeep(0xFFFFFFFF); | |
| 5885 #ifdef MCH_WRITE_DUMP | |
| 5886 if (fdDump) | |
| 5887 fputs("\\a\n", fdDump); | |
| 5888 #endif | |
| 5889 s++; | |
| 5890 } | |
| 5891 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
| 5892 { | |
| 5893 #ifdef MCH_WRITE_DUMP | |
| 24 | 5894 char_u *old_s = s; |
| 7 | 5895 #endif |
| 24 | 5896 char_u *p; |
| 5897 int arg1 = 0, arg2 = 0; | |
| 7 | 5898 |
| 5899 switch (s[2]) | |
| 5900 { | |
| 5901 /* one or two numeric arguments, separated by ';' */ | |
| 5902 | |
| 5903 case '0': case '1': case '2': case '3': case '4': | |
| 5904 case '5': case '6': case '7': case '8': case '9': | |
| 5905 p = s + 2; | |
| 5906 arg1 = getdigits(&p); /* no check for length! */ | |
| 5907 if (p > s + len) | |
| 5908 break; | |
| 5909 | |
| 5910 if (*p == ';') | |
| 5911 { | |
| 5912 ++p; | |
| 5913 arg2 = getdigits(&p); /* no check for length! */ | |
| 5914 if (p > s + len) | |
| 5915 break; | |
| 5916 | |
| 5917 if (*p == 'H') | |
| 5918 gotoxy(arg2, arg1); | |
| 5919 else if (*p == 'r') | |
| 5920 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
| 5921 } | |
| 5922 else if (*p == 'A') | |
| 5923 { | |
| 5924 /* move cursor up arg1 lines in same column */ | |
| 5925 gotoxy(g_coord.X + 1, | |
| 5926 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
| 5927 } | |
| 5928 else if (*p == 'C') | |
| 5929 { | |
| 5930 /* move cursor right arg1 columns in same line */ | |
| 5931 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
| 5932 g_coord.Y + 1); | |
| 5933 } | |
| 5934 else if (*p == 'H') | |
| 5935 { | |
| 5936 gotoxy(1, arg1); | |
| 5937 } | |
| 5938 else if (*p == 'L') | |
| 5939 { | |
| 5940 insert_lines(arg1); | |
| 5941 } | |
| 5942 else if (*p == 'm') | |
| 5943 { | |
| 5944 if (arg1 == 0) | |
| 5945 normvideo(); | |
| 5946 else | |
| 5947 textattr((WORD) arg1); | |
| 5948 } | |
| 5949 else if (*p == 'f') | |
| 5950 { | |
| 5951 textcolor((WORD) arg1); | |
| 5952 } | |
| 5953 else if (*p == 'b') | |
| 5954 { | |
| 5955 textbackground((WORD) arg1); | |
| 5956 } | |
| 5957 else if (*p == 'M') | |
| 5958 { | |
| 5959 delete_lines(arg1); | |
| 5960 } | |
| 5961 | |
| 835 | 5962 len -= (int)(p - s); |
| 7 | 5963 s = p + 1; |
| 5964 break; | |
| 5965 | |
| 5966 | |
| 5967 /* Three-character escape sequences */ | |
| 5968 | |
| 5969 case 'A': | |
| 5970 /* move cursor up one line in same column */ | |
| 5971 gotoxy(g_coord.X + 1, | |
| 5972 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
| 5973 goto got3; | |
| 5974 | |
| 5975 case 'B': | |
| 5976 visual_bell(); | |
| 5977 goto got3; | |
| 5978 | |
| 5979 case 'C': | |
| 5980 /* move cursor right one column in same line */ | |
| 5981 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
| 5982 g_coord.Y + 1); | |
| 5983 goto got3; | |
| 5984 | |
| 5985 case 'E': | |
| 5986 termcap_mode_end(); | |
| 5987 goto got3; | |
| 5988 | |
| 5989 case 'F': | |
| 5990 standout(); | |
| 5991 goto got3; | |
| 5992 | |
| 5993 case 'f': | |
| 5994 standend(); | |
| 5995 goto got3; | |
| 5996 | |
| 5997 case 'H': | |
| 5998 gotoxy(1, 1); | |
| 5999 goto got3; | |
| 6000 | |
| 6001 case 'j': | |
| 6002 clear_to_end_of_display(); | |
| 6003 goto got3; | |
| 6004 | |
| 6005 case 'J': | |
| 6006 clear_screen(); | |
| 6007 goto got3; | |
| 6008 | |
| 6009 case 'K': | |
| 6010 clear_to_end_of_line(); | |
| 6011 goto got3; | |
| 6012 | |
| 6013 case 'L': | |
| 6014 insert_lines(1); | |
| 6015 goto got3; | |
| 6016 | |
| 6017 case 'M': | |
| 6018 delete_lines(1); | |
| 6019 goto got3; | |
| 6020 | |
| 6021 case 'S': | |
| 6022 termcap_mode_start(); | |
| 6023 goto got3; | |
| 6024 | |
| 6025 case 'V': | |
| 6026 cursor_visible(TRUE); | |
| 6027 goto got3; | |
| 6028 | |
| 6029 case 'v': | |
| 6030 cursor_visible(FALSE); | |
| 6031 goto got3; | |
| 6032 | |
| 6033 got3: | |
| 6034 s += 3; | |
| 6035 len -= 2; | |
| 6036 } | |
| 6037 | |
| 6038 #ifdef MCH_WRITE_DUMP | |
| 6039 if (fdDump) | |
| 6040 { | |
| 6041 fputs("ESC | ", fdDump); | |
| 6042 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
| 6043 fputc('\n', fdDump); | |
| 6044 } | |
| 6045 #endif | |
| 6046 } | |
| 6047 else | |
| 6048 { | |
| 6049 /* Write a single character */ | |
| 6050 DWORD nWritten; | |
| 6051 | |
| 6052 nWritten = write_chars(s, 1); | |
| 6053 #ifdef MCH_WRITE_DUMP | |
| 6054 if (fdDump) | |
| 6055 { | |
| 6056 fputc('>', fdDump); | |
| 6057 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 6058 fputs("<\n", fdDump); | |
| 6059 } | |
| 6060 #endif | |
| 6061 | |
| 6062 len -= (nWritten - 1); | |
| 6063 s += nWritten; | |
| 6064 } | |
| 6065 } | |
| 6066 | |
| 6067 #ifdef MCH_WRITE_DUMP | |
| 6068 if (fdDump) | |
| 6069 fflush(fdDump); | |
| 6070 #endif | |
| 6071 } | |
| 6072 | |
| 6073 #endif /* FEAT_GUI_W32 */ | |
| 6074 | |
| 6075 | |
| 6076 /* | |
| 6077 * Delay for half a second. | |
| 6078 */ | |
| 323 | 6079 /*ARGSUSED*/ |
| 7 | 6080 void |
| 6081 mch_delay( | |
| 6082 long msec, | |
| 6083 int ignoreinput) | |
| 6084 { | |
| 6085 #ifdef FEAT_GUI_W32 | |
| 6086 Sleep((int)msec); /* never wait for input */ | |
| 14 | 6087 #else /* Console */ |
| 7 | 6088 if (ignoreinput) |
| 14 | 6089 # ifdef FEAT_MZSCHEME |
| 6090 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
| 6091 { | |
| 6092 int towait = p_mzq; | |
| 6093 | |
| 6094 /* if msec is large enough, wait by portions in p_mzq */ | |
| 6095 while (msec > 0) | |
| 6096 { | |
| 6097 mzvim_check_threads(); | |
| 6098 if (msec < towait) | |
| 6099 towait = msec; | |
| 6100 Sleep(towait); | |
| 6101 msec -= towait; | |
| 6102 } | |
| 6103 } | |
| 6104 else | |
| 6105 # endif | |
| 6106 Sleep((int)msec); | |
| 7 | 6107 else |
| 6108 WaitForChar(msec); | |
| 6109 #endif | |
| 6110 } | |
| 6111 | |
| 6112 | |
| 6113 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6114 * 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
|
6115 * This can also remove a symbolic link like Unix. |
| 7 | 6116 * Return 0 for success, -1 for failure. |
| 6117 */ | |
| 6118 int | |
| 6119 mch_remove(char_u *name) | |
| 6120 { | |
| 6121 #ifdef FEAT_MBYTE | |
| 6122 WCHAR *wn = NULL; | |
| 6123 int n; | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6124 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6125 |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6126 /* |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6127 * 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
|
6128 * 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
|
6129 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6130 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
|
6131 return mch_rmdir(name); |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6132 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6133 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6134 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6135 #ifdef FEAT_MBYTE |
| 7 | 6136 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 6137 { | |
| 1752 | 6138 wn = enc_to_utf16(name, NULL); |
| 7 | 6139 if (wn != NULL) |
| 6140 { | |
| 6141 n = DeleteFileW(wn) ? 0 : -1; | |
| 6142 vim_free(wn); | |
| 6143 if (n == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6144 return n; | |
| 6145 /* Retry with non-wide function (for Windows 98). */ | |
| 6146 } | |
| 6147 } | |
| 6148 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6149 return DeleteFile((LPCSTR)name) ? 0 : -1; |
| 7 | 6150 } |
| 6151 | |
| 6152 | |
| 6153 /* | |
| 6154 * check for an "interrupt signal": CTRL-break or CTRL-C | |
| 6155 */ | |
| 6156 void | |
| 26 | 6157 mch_breakcheck(void) |
| 7 | 6158 { |
| 6159 #ifndef FEAT_GUI_W32 /* never used */ | |
| 6160 if (g_fCtrlCPressed || g_fCBrkPressed) | |
| 6161 { | |
| 6162 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
| 6163 got_int = TRUE; | |
| 6164 } | |
| 6165 #endif | |
| 6166 } | |
| 6167 | |
|
7460
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6168 /* 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
|
6169 #define WINNT_RESERVE_BYTES (256*1024*1024) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6170 #define WIN95_RESERVE_BYTES (8*1024*1024) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6171 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6172 /* |
|
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6173 * 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:
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diff
changeset
|
6174 */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6175 /*ARGSUSED*/ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6176 long_u |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6177 mch_total_mem(int special) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6178 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6179 PlatformId(); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6180 #if (defined(_MSC_VER) && (WINVER > 0x0400)) || defined(MEMORYSTATUSEX) |
|
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parents:
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diff
changeset
|
6181 if (g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6182 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6183 MEMORYSTATUSEX ms; |
|
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6184 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6185 /* 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
|
6186 * 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
|
6187 ms.dwLength = sizeof(MEMORYSTATUSEX); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6188 GlobalMemoryStatusEx(&ms); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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diff
changeset
|
6189 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6190 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6191 /* 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
|
6192 return (long_u)(ms.ullAvailVirtual / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6193 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6194 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6195 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6196 /* Catch old NT box or perverse hardware setup. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6197 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6198 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6199 /* 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
|
6200 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6201 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6202 else |
|
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6203 #endif |
|
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parents:
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diff
changeset
|
6204 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6205 /* Pre-XP or 95 OS handling. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6206 MEMORYSTATUS ms; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6207 long_u os_reserve_bytes; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6208 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6209 ms.dwLength = sizeof(MEMORYSTATUS); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6210 GlobalMemoryStatus(&ms); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6211 if (ms.dwAvailVirtual < ms.dwTotalPhys) |
|
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 /* 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
|
6214 return (long_u)(ms.dwAvailVirtual / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6215 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6216 os_reserve_bytes = (g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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diff
changeset
|
6217 ? WINNT_RESERVE_BYTES |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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diff
changeset
|
6218 : WIN95_RESERVE_BYTES; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6219 if (ms.dwTotalPhys <= os_reserve_bytes) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6220 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6221 /* Catch old boxes or perverse hardware setup. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6222 return (long_u)((ms.dwTotalPhys / 2) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6223 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6224 /* Use physical RAM less reserve for OS + data. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6225 return (long_u)((ms.dwTotalPhys - os_reserve_bytes) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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diff
changeset
|
6226 } |
|
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commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
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diff
changeset
|
6227 } |
| 7 | 6228 |
| 6229 #ifdef FEAT_MBYTE | |
| 6230 /* | |
| 6231 * Same code as below, but with wide functions and no comments. | |
| 6232 * Return 0 for success, non-zero for failure. | |
| 6233 */ | |
| 6234 int | |
| 6235 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
| 6236 { | |
| 6237 WCHAR *p; | |
| 6238 int i; | |
| 6239 WCHAR szTempFile[_MAX_PATH + 1]; | |
| 6240 WCHAR szNewPath[_MAX_PATH + 1]; | |
| 6241 HANDLE hf; | |
| 6242 | |
| 6243 if (!mch_windows95()) | |
| 6244 { | |
| 6245 p = wold; | |
| 6246 for (i = 0; wold[i] != NUL; ++i) | |
| 6247 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') | |
| 6248 && wold[i + 1] != 0) | |
| 6249 p = wold + i + 1; | |
| 6250 if ((int)(wold + i - p) < 8 || p[6] != '~') | |
| 6251 return (MoveFileW(wold, wnew) == 0); | |
| 6252 } | |
| 6253 | |
| 6254 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
| 6255 return -1; | |
| 6256 *p = NUL; | |
| 6257 | |
| 6258 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
| 6259 return -2; | |
| 6260 | |
| 6261 if (!DeleteFileW(szTempFile)) | |
| 6262 return -3; | |
| 6263 | |
| 6264 if (!MoveFileW(wold, szTempFile)) | |
| 6265 return -4; | |
| 6266 | |
| 6267 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6268 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6269 return -5; | |
| 6270 if (!CloseHandle(hf)) | |
| 6271 return -6; | |
| 6272 | |
| 6273 if (!MoveFileW(szTempFile, wnew)) | |
| 6274 { | |
| 6275 (void)MoveFileW(szTempFile, wold); | |
| 6276 return -7; | |
| 6277 } | |
| 6278 | |
| 6279 DeleteFileW(szTempFile); | |
| 6280 | |
| 6281 if (!DeleteFileW(wold)) | |
| 6282 return -8; | |
| 6283 | |
| 6284 return 0; | |
| 6285 } | |
| 6286 #endif | |
| 6287 | |
| 6288 | |
| 6289 /* | |
| 6290 * mch_rename() works around a bug in rename (aka MoveFile) in | |
| 6291 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
| 6292 * file whose short file name is "FOO.BAR" (its long file name will | |
| 6293 * be correct: "foo.bar~"). Because a file can be accessed by | |
| 6294 * either its SFN or its LFN, "foo.bar" has effectively been | |
| 6295 * renamed to "foo.bar", which is not at all what was wanted. This | |
| 6296 * seems to happen only when renaming files with three-character | |
| 6297 * extensions by appending a suffix that does not include ".". | |
| 6298 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
| 6299 * | |
| 6300 * There is another problem, which isn't really a bug but isn't right either: | |
| 6301 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
| 6302 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
| 6303 * service pack 6. Doesn't seem to happen on Windows 98. | |
| 6304 * | |
| 6305 * Like rename(), returns 0 upon success, non-zero upon failure. | |
| 6306 * Should probably set errno appropriately when errors occur. | |
| 6307 */ | |
| 6308 int | |
| 6309 mch_rename( | |
| 6310 const char *pszOldFile, | |
| 6311 const char *pszNewFile) | |
| 6312 { | |
| 6313 char szTempFile[_MAX_PATH+1]; | |
| 6314 char szNewPath[_MAX_PATH+1]; | |
| 6315 char *pszFilePart; | |
| 6316 HANDLE hf; | |
| 6317 #ifdef FEAT_MBYTE | |
| 6318 WCHAR *wold = NULL; | |
| 6319 WCHAR *wnew = NULL; | |
| 6320 int retval = -1; | |
| 6321 | |
| 6322 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 6323 { | |
| 1752 | 6324 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
| 6325 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
| 7 | 6326 if (wold != NULL && wnew != NULL) |
| 6327 retval = mch_wrename(wold, wnew); | |
| 6328 vim_free(wold); | |
| 6329 vim_free(wnew); | |
| 6330 if (retval == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6331 return retval; | |
| 6332 /* Retry with non-wide function (for Windows 98). */ | |
| 6333 } | |
| 6334 #endif | |
| 6335 | |
| 6336 /* | |
| 6337 * No need to play tricks if not running Windows 95, unless the file name | |
| 6338 * contains a "~" as the seventh character. | |
| 6339 */ | |
| 6340 if (!mch_windows95()) | |
| 6341 { | |
| 6342 pszFilePart = (char *)gettail((char_u *)pszOldFile); | |
| 6343 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') | |
| 6344 return rename(pszOldFile, pszNewFile); | |
| 6345 } | |
| 6346 | |
| 6347 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
| 6348 * a directory, no error is returned and pszFilePart will be NULL. */ | |
| 6349 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
| 6350 || pszFilePart == NULL) | |
| 6351 return -1; | |
| 6352 *pszFilePart = NUL; | |
| 6353 | |
| 6354 /* Get (and create) a unique temporary file name in directory of new file */ | |
| 6355 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
| 6356 return -2; | |
| 6357 | |
| 6358 /* blow the temp file away */ | |
| 6359 if (!DeleteFile(szTempFile)) | |
| 6360 return -3; | |
| 6361 | |
| 6362 /* rename old file to the temp file */ | |
| 6363 if (!MoveFile(pszOldFile, szTempFile)) | |
| 6364 return -4; | |
| 6365 | |
| 6366 /* now create an empty file called pszOldFile; this prevents the operating | |
| 6367 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
| 6368 * same directory. For example, we're editing a file called | |
| 6369 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
| 6370 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
| 6371 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
| 39 | 6372 * cause all sorts of problems later in buf_write(). So, we create an |
| 6373 * empty file called filena~1.txt and the system will have to find some | |
| 6374 * other SFN for filena~1.txt~, such as filena~2.txt | |
| 7 | 6375 */ |
| 6376 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6377 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6378 return -5; | |
| 6379 if (!CloseHandle(hf)) | |
| 6380 return -6; | |
| 6381 | |
| 6382 /* rename the temp file to the new file */ | |
| 6383 if (!MoveFile(szTempFile, pszNewFile)) | |
| 6384 { | |
| 6385 /* Renaming failed. Rename the file back to its old name, so that it | |
| 6386 * looks like nothing happened. */ | |
| 6387 (void)MoveFile(szTempFile, pszOldFile); | |
| 6388 | |
| 6389 return -7; | |
| 6390 } | |
| 6391 | |
| 6392 /* Seems to be left around on Novell filesystems */ | |
| 6393 DeleteFile(szTempFile); | |
| 6394 | |
| 6395 /* finally, remove the empty old file */ | |
| 6396 if (!DeleteFile(pszOldFile)) | |
| 6397 return -8; | |
| 6398 | |
| 6399 return 0; /* success */ | |
| 6400 } | |
| 6401 | |
| 6402 /* | |
| 6403 * Get the default shell for the current hardware platform | |
| 6404 */ | |
| 6405 char * | |
| 26 | 6406 default_shell(void) |
| 7 | 6407 { |
| 6408 char* psz = NULL; | |
| 6409 | |
| 6410 PlatformId(); | |
| 6411 | |
| 6412 if (g_PlatformId == VER_PLATFORM_WIN32_NT) /* Windows NT */ | |
| 6413 psz = "cmd.exe"; | |
| 6414 else if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) /* Windows 95 */ | |
| 6415 psz = "command.com"; | |
| 6416 | |
| 6417 return psz; | |
| 6418 } | |
| 6419 | |
| 6420 /* | |
| 6421 * mch_access() extends access() to do more detailed check on network drives. | |
| 6422 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
| 6423 */ | |
| 6424 int | |
| 6425 mch_access(char *n, int p) | |
| 6426 { | |
| 6427 HANDLE hFile; | |
| 6428 DWORD am; | |
| 6429 int retval = -1; /* default: fail */ | |
| 6430 #ifdef FEAT_MBYTE | |
| 6431 WCHAR *wn = NULL; | |
| 6432 | |
| 6433 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
|
6434 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
|
6435 #endif |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6436 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6437 if (mch_isdir((char_u *)n)) |
| 7 | 6438 { |
| 6439 char TempName[_MAX_PATH + 16] = ""; | |
| 6440 #ifdef FEAT_MBYTE | |
| 6441 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
| 6442 #endif | |
| 6443 | |
| 6444 if (p & R_OK) | |
| 6445 { | |
| 6446 /* Read check is performed by seeing if we can do a find file on | |
| 6447 * the directory for any file. */ | |
| 6448 #ifdef FEAT_MBYTE | |
| 6449 if (wn != NULL) | |
| 6450 { | |
| 6451 int i; | |
| 6452 WIN32_FIND_DATAW d; | |
| 6453 | |
| 6454 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
| 6455 TempNameW[i] = wn[i]; | |
| 6456 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
| 6457 TempNameW[i++] = '\\'; | |
| 6458 TempNameW[i++] = '*'; | |
| 6459 TempNameW[i++] = 0; | |
| 6460 | |
| 6461 hFile = FindFirstFileW(TempNameW, &d); | |
| 6462 if (hFile == INVALID_HANDLE_VALUE) | |
| 6463 { | |
| 6464 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6465 goto getout; | |
| 6466 | |
| 6467 /* Retry with non-wide function (for Windows 98). */ | |
| 6468 vim_free(wn); | |
| 6469 wn = NULL; | |
| 6470 } | |
| 6471 else | |
| 6472 (void)FindClose(hFile); | |
| 6473 } | |
| 6474 if (wn == NULL) | |
| 6475 #endif | |
| 6476 { | |
| 6477 char *pch; | |
| 6478 WIN32_FIND_DATA d; | |
| 6479 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6480 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
| 7 | 6481 pch = TempName + STRLEN(TempName) - 1; |
| 6482 if (*pch != '\\' && *pch != '/') | |
| 6483 *++pch = '\\'; | |
| 6484 *++pch = '*'; | |
| 6485 *++pch = NUL; | |
| 6486 | |
| 6487 hFile = FindFirstFile(TempName, &d); | |
| 6488 if (hFile == INVALID_HANDLE_VALUE) | |
| 6489 goto getout; | |
| 6490 (void)FindClose(hFile); | |
| 6491 } | |
| 6492 } | |
| 6493 | |
| 6494 if (p & W_OK) | |
| 6495 { | |
| 6496 /* Trying to create a temporary file in the directory should catch | |
| 6497 * directories on read-only network shares. However, in | |
| 6498 * directories whose ACL allows writes but denies deletes will end | |
| 6499 * up keeping the temporary file :-(. */ | |
| 6500 #ifdef FEAT_MBYTE | |
| 6501 if (wn != NULL) | |
| 6502 { | |
| 6503 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
| 6504 { | |
| 6505 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6506 goto getout; | |
| 6507 | |
| 6508 /* Retry with non-wide function (for Windows 98). */ | |
| 6509 vim_free(wn); | |
| 6510 wn = NULL; | |
| 6511 } | |
| 6512 else | |
| 6513 DeleteFileW(TempNameW); | |
| 6514 } | |
| 6515 if (wn == NULL) | |
| 6516 #endif | |
| 6517 { | |
| 6518 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
| 6519 goto getout; | |
| 6520 mch_remove((char_u *)TempName); | |
| 6521 } | |
| 6522 } | |
| 6523 } | |
| 6524 else | |
| 6525 { | |
| 6526 /* Trying to open the file for the required access does ACL, read-only | |
| 6527 * network share, and file attribute checks. */ | |
| 6528 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
| 6529 | ((p & R_OK) ? GENERIC_READ : 0); | |
| 6530 #ifdef FEAT_MBYTE | |
| 6531 if (wn != NULL) | |
| 6532 { | |
| 6533 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6534 if (hFile == INVALID_HANDLE_VALUE | |
| 6535 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 6536 { | |
| 6537 /* Retry with non-wide function (for Windows 98). */ | |
| 6538 vim_free(wn); | |
| 6539 wn = NULL; | |
| 6540 } | |
| 6541 } | |
| 6542 if (wn == NULL) | |
| 6543 #endif | |
| 6544 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6545 if (hFile == INVALID_HANDLE_VALUE) | |
| 6546 goto getout; | |
| 6547 CloseHandle(hFile); | |
| 6548 } | |
| 6549 | |
| 6550 retval = 0; /* success */ | |
| 6551 getout: | |
| 6552 #ifdef FEAT_MBYTE | |
| 6553 vim_free(wn); | |
| 6554 #endif | |
| 6555 return retval; | |
| 6556 } | |
| 6557 | |
| 6558 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6559 /* | |
| 1752 | 6560 * Version of open() that may use UTF-16 file name. |
| 7 | 6561 */ |
| 6562 int | |
| 6563 mch_open(char *name, int flags, int mode) | |
| 6564 { | |
| 39 | 6565 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
| 6566 # ifndef __BORLANDC__ | |
| 7 | 6567 WCHAR *wn; |
| 6568 int f; | |
| 6569 | |
| 39 | 6570 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6571 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6572 wn = enc_to_utf16((char_u *)name, NULL); |
| 7 | 6573 if (wn != NULL) |
| 6574 { | |
| 6575 f = _wopen(wn, flags, mode); | |
| 6576 vim_free(wn); | |
| 5657 | 6577 if (f >= 0 || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6578 return f; |
| 6579 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6580 * GetLastError() here and it's unclear what errno gets set to if | |
| 6581 * the _wopen() fails for missing wide functions. */ | |
| 6582 } | |
| 6583 } | |
| 39 | 6584 # endif |
| 7 | 6585 |
| 6345 | 6586 /* open() can open a file which name is longer than _MAX_PATH bytes |
| 6587 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6588 * causes unexpected error in another part. We make it an error explicitly | |
| 6589 * here. */ | |
| 6590 if (strlen(name) >= _MAX_PATH) | |
| 6591 return -1; | |
| 6592 | |
| 7 | 6593 return open(name, flags, mode); |
| 6594 } | |
| 6595 | |
| 6596 /* | |
| 1752 | 6597 * Version of fopen() that may use UTF-16 file name. |
| 7 | 6598 */ |
| 6599 FILE * | |
| 6600 mch_fopen(char *name, char *mode) | |
| 6601 { | |
| 6602 WCHAR *wn, *wm; | |
| 6603 FILE *f = NULL; | |
| 6604 | |
| 6605 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage | |
| 6606 # ifdef __BORLANDC__ | |
| 6607 /* Wide functions of Borland C 5.5 do not work on Windows 98. */ | |
| 6608 && g_PlatformId == VER_PLATFORM_WIN32_NT | |
| 6609 # endif | |
| 6610 ) | |
| 6611 { | |
| 1686 | 6612 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6613 /* Work around an annoying assertion in the Microsoft debug CRT |
| 6614 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
| 6615 char newMode = mode[strlen(mode) - 1]; | |
| 6616 int oldMode = 0; | |
| 6617 | |
| 6618 _get_fmode(&oldMode); | |
| 6619 if (newMode == 't') | |
| 6620 _set_fmode(_O_TEXT); | |
| 6621 else if (newMode == 'b') | |
| 6622 _set_fmode(_O_BINARY); | |
| 6623 # endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6624 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
|
6625 wm = enc_to_utf16((char_u *)mode, NULL); |
| 7 | 6626 if (wn != NULL && wm != NULL) |
| 6627 f = _wfopen(wn, wm); | |
| 6628 vim_free(wn); | |
| 6629 vim_free(wm); | |
| 1569 | 6630 |
| 1686 | 6631 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6632 _set_fmode(oldMode); |
| 6633 # endif | |
| 6634 | |
| 5657 | 6635 if (f != NULL || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6636 return f; |
| 6637 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6638 * GetLastError() here and it's unclear what errno gets set to if | |
| 6639 * the _wfopen() fails for missing wide functions. */ | |
| 6640 } | |
| 6641 | |
| 6345 | 6642 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
| 6643 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6644 * causes unexpected error in another part. We make it an error explicitly | |
| 6645 * here. */ | |
| 6646 if (strlen(name) >= _MAX_PATH) | |
| 6647 return NULL; | |
| 6648 | |
| 7 | 6649 return fopen(name, mode); |
| 6650 } | |
| 6651 #endif | |
| 6652 | |
| 6653 #ifdef FEAT_MBYTE | |
| 6654 /* | |
| 6655 * SUB STREAM (aka info stream) handling: | |
| 6656 * | |
| 6657 * NTFS can have sub streams for each file. Normal contents of file is | |
| 6658 * stored in the main stream, and extra contents (author information and | |
| 6659 * title and so on) can be stored in sub stream. After Windows 2000, user | |
| 6660 * can access and store those informations in sub streams via explorer's | |
| 6661 * property menuitem in right click menu. Those informations in sub streams | |
| 6662 * were lost when copying only the main stream. So we have to copy sub | |
| 6663 * streams. | |
| 6664 * | |
| 6665 * Incomplete explanation: | |
| 6666 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
| 6667 * More useful info and an example: | |
| 6668 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
| 6669 */ | |
| 6670 | |
| 6671 /* | |
| 6672 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
| 6673 * and write to stream "substream" of file "to". | |
| 6674 * Errors are ignored. | |
| 6675 */ | |
| 6676 static void | |
| 6677 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
| 6678 { | |
| 6679 HANDLE hTo; | |
| 6680 WCHAR *to_name; | |
| 6681 | |
| 6682 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
| 6683 wcscpy(to_name, to); | |
| 6684 wcscat(to_name, substream); | |
| 6685 | |
| 6686 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
| 6687 FILE_ATTRIBUTE_NORMAL, NULL); | |
| 6688 if (hTo != INVALID_HANDLE_VALUE) | |
| 6689 { | |
| 6690 long done; | |
| 6691 DWORD todo; | |
| 6692 DWORD readcnt, written; | |
| 6693 char buf[4096]; | |
| 6694 | |
| 6695 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
| 6696 for (done = 0; done < len; done += written) | |
| 6697 { | |
| 6698 /* (size_t) cast for Borland C 5.5 */ | |
| 835 | 6699 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
| 6700 : (size_t)(len - done)); | |
| 7 | 6701 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
| 6702 FALSE, FALSE, context) | |
| 6703 || readcnt != todo | |
| 6704 || !WriteFile(hTo, buf, todo, &written, NULL) | |
| 6705 || written != todo) | |
| 6706 break; | |
| 6707 } | |
| 6708 CloseHandle(hTo); | |
| 6709 } | |
| 6710 | |
| 6711 free(to_name); | |
| 6712 } | |
| 6713 | |
| 6714 /* | |
| 6715 * Copy info streams from file "from" to file "to". | |
| 6716 */ | |
| 6717 static void | |
| 6718 copy_infostreams(char_u *from, char_u *to) | |
| 6719 { | |
| 6720 WCHAR *fromw; | |
| 6721 WCHAR *tow; | |
| 6722 HANDLE sh; | |
| 6723 WIN32_STREAM_ID sid; | |
| 6724 int headersize; | |
| 6725 WCHAR streamname[_MAX_PATH]; | |
| 6726 DWORD readcount; | |
| 6727 void *context = NULL; | |
| 6728 DWORD lo, hi; | |
| 6729 int len; | |
| 6730 | |
| 6731 /* Convert the file names to wide characters. */ | |
| 1752 | 6732 fromw = enc_to_utf16(from, NULL); |
| 6733 tow = enc_to_utf16(to, NULL); | |
| 7 | 6734 if (fromw != NULL && tow != NULL) |
| 6735 { | |
| 6736 /* Open the file for reading. */ | |
| 6737 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
| 6738 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
| 6739 if (sh != INVALID_HANDLE_VALUE) | |
| 6740 { | |
| 6741 /* Use BackupRead() to find the info streams. Repeat until we | |
| 6742 * have done them all.*/ | |
| 6743 for (;;) | |
| 6744 { | |
| 6745 /* Get the header to find the length of the stream name. If | |
| 6746 * the "readcount" is zero we have done all info streams. */ | |
| 6747 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
| 835 | 6748 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
| 7 | 6749 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
| 6750 &readcount, FALSE, FALSE, &context) | |
| 6751 || readcount == 0) | |
| 6752 break; | |
| 6753 | |
| 6754 /* We only deal with streams that have a name. The normal | |
| 6755 * file data appears to be without a name, even though docs | |
| 6756 * suggest it is called "::$DATA". */ | |
| 6757 if (sid.dwStreamNameSize > 0) | |
| 6758 { | |
| 6759 /* Read the stream name. */ | |
| 6760 if (!BackupRead(sh, (LPBYTE)streamname, | |
| 6761 sid.dwStreamNameSize, | |
| 6762 &readcount, FALSE, FALSE, &context)) | |
| 6763 break; | |
| 6764 | |
| 6765 /* Copy an info stream with a name ":anything:$DATA". | |
| 6766 * Skip "::$DATA", it has no stream name (examples suggest | |
| 6767 * it might be used for the normal file contents). | |
| 6768 * Note that BackupRead() counts bytes, but the name is in | |
| 6769 * wide characters. */ | |
| 6770 len = readcount / sizeof(WCHAR); | |
| 6771 streamname[len] = 0; | |
| 6772 if (len > 7 && wcsicmp(streamname + len - 6, | |
| 6773 L":$DATA") == 0) | |
| 6774 { | |
| 6775 streamname[len - 6] = 0; | |
| 6776 copy_substream(sh, &context, tow, streamname, | |
| 10 | 6777 (long)sid.Size.u.LowPart); |
| 7 | 6778 } |
| 6779 } | |
| 6780 | |
| 6781 /* Advance to the next stream. We might try seeking too far, | |
| 6782 * but BackupSeek() doesn't skip over stream borders, thus | |
| 6783 * that's OK. */ | |
| 323 | 6784 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
| 7 | 6785 &lo, &hi, &context); |
| 6786 } | |
| 6787 | |
| 6788 /* Clear the context. */ | |
| 6789 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
| 6790 | |
| 6791 CloseHandle(sh); | |
| 6792 } | |
| 6793 } | |
| 6794 vim_free(fromw); | |
| 6795 vim_free(tow); | |
| 6796 } | |
| 6797 #endif | |
| 6798 | |
| 6799 /* | |
| 6800 * Copy file attributes from file "from" to file "to". | |
| 6801 * For Windows NT and later we copy info streams. | |
| 6802 * Always returns zero, errors are ignored. | |
| 6803 */ | |
| 6804 int | |
| 6805 mch_copy_file_attribute(char_u *from, char_u *to) | |
| 6806 { | |
| 6807 #ifdef FEAT_MBYTE | |
| 6808 /* File streams only work on Windows NT and later. */ | |
| 6809 PlatformId(); | |
| 6810 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6811 copy_infostreams(from, to); | |
| 6812 #endif | |
| 6813 return 0; | |
| 6814 } | |
| 6815 | |
| 6816 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
| 6817 /* | |
| 6818 * Recreate a destroyed stack guard page in win32. | |
| 6819 * Written by Benjamin Peterson. | |
| 6820 */ | |
| 6821 | |
| 6822 /* These magic numbers are from the MS header files */ | |
| 6823 #define MIN_STACK_WIN9X 17 | |
| 6824 #define MIN_STACK_WINNT 2 | |
| 6825 | |
| 6826 /* | |
| 6827 * This function does the same thing as _resetstkoflw(), which is only | |
| 6828 * available in DevStudio .net and later. | |
| 6829 * Returns 0 for failure, 1 for success. | |
| 6830 */ | |
| 6831 int | |
| 6832 myresetstkoflw(void) | |
| 6833 { | |
| 6834 BYTE *pStackPtr; | |
| 6835 BYTE *pGuardPage; | |
| 6836 BYTE *pStackBase; | |
| 6837 BYTE *pLowestPossiblePage; | |
| 6838 MEMORY_BASIC_INFORMATION mbi; | |
| 6839 SYSTEM_INFO si; | |
| 6840 DWORD nPageSize; | |
| 6841 DWORD dummy; | |
| 6842 | |
| 6843 /* This code will not work on win32s. */ | |
| 6844 PlatformId(); | |
| 6845 if (g_PlatformId == VER_PLATFORM_WIN32s) | |
| 6846 return 0; | |
| 6847 | |
| 6848 /* We need to know the system page size. */ | |
| 6849 GetSystemInfo(&si); | |
| 6850 nPageSize = si.dwPageSize; | |
| 6851 | |
| 6852 /* ...and the current stack pointer */ | |
| 6853 pStackPtr = (BYTE*)_alloca(1); | |
| 6854 | |
| 6855 /* ...and the base of the stack. */ | |
| 6856 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
| 6857 return 0; | |
| 6858 pStackBase = (BYTE*)mbi.AllocationBase; | |
| 6859 | |
| 6860 /* ...and the page thats min_stack_req pages away from stack base; this is | |
| 6861 * the lowest page we could use. */ | |
| 6862 pLowestPossiblePage = pStackBase + ((g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6863 ? MIN_STACK_WINNT : MIN_STACK_WIN9X) * nPageSize; | |
| 6864 | |
| 6865 /* On Win95, we want the next page down from the end of the stack. */ | |
| 6866 if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) | |
| 6867 { | |
| 6868 /* Find the page that's only 1 page down from the page that the stack | |
| 6869 * ptr is in. */ | |
| 6870 pGuardPage = (BYTE*)((DWORD)nPageSize * (((DWORD)pStackPtr | |
| 6871 / (DWORD)nPageSize) - 1)); | |
| 6872 if (pGuardPage < pLowestPossiblePage) | |
| 6873 return 0; | |
| 6874 | |
| 6875 /* Apply the noaccess attribute to the page -- there's no guard | |
| 6876 * attribute in win95-type OSes. */ | |
| 6877 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_NOACCESS, &dummy)) | |
| 6878 return 0; | |
| 6879 } | |
| 6880 else | |
| 6881 { | |
| 6882 /* On NT, however, we want the first committed page in the stack Start | |
| 6883 * at the stack base and move forward through memory until we find a | |
| 6884 * committed block. */ | |
| 6885 BYTE *pBlock = pStackBase; | |
| 6886 | |
| 406 | 6887 for (;;) |
| 7 | 6888 { |
| 6889 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
| 6890 return 0; | |
| 6891 | |
| 6892 pBlock += mbi.RegionSize; | |
| 6893 | |
| 6894 if (mbi.State & MEM_COMMIT) | |
| 6895 break; | |
| 6896 } | |
| 6897 | |
| 6898 /* mbi now describes the first committed block in the stack. */ | |
| 6899 if (mbi.Protect & PAGE_GUARD) | |
| 6900 return 1; | |
| 6901 | |
| 6902 /* decide where the guard page should start */ | |
| 6903 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
| 6904 pGuardPage = pLowestPossiblePage; | |
| 6905 else | |
| 6906 pGuardPage = (BYTE*)mbi.BaseAddress; | |
| 6907 | |
| 6908 /* allocate the guard page */ | |
| 6909 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
| 6910 return 0; | |
| 6911 | |
| 6912 /* apply the guard attribute to the page */ | |
| 6913 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
| 6914 &dummy)) | |
| 6915 return 0; | |
| 6916 } | |
| 6917 | |
| 6918 return 1; | |
| 6919 } | |
| 6920 #endif | |
| 26 | 6921 |
| 6922 | |
| 6923 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6924 /* | |
| 6925 * The command line arguments in UCS2 | |
| 6926 */ | |
| 344 | 6927 static int nArgsW = 0; |
| 26 | 6928 static LPWSTR *ArglistW = NULL; |
| 6929 static int global_argc = 0; | |
| 6930 static char **global_argv; | |
| 6931 | |
| 6932 static int used_file_argc = 0; /* last argument in global_argv[] used | |
| 6933 for the argument list. */ | |
| 6934 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
| 6935 command line arguments added to | |
| 6936 the argument list */ | |
| 6937 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
| 6938 static int used_file_literal = FALSE; /* take file names literally */ | |
| 6939 static int used_file_full_path = FALSE; /* file name was full path */ | |
| 819 | 6940 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
| 26 | 6941 static int used_alist_count = 0; |
| 6942 | |
| 6943 | |
| 6944 /* | |
| 6945 * Get the command line arguments. Unicode version. | |
| 6946 * Returns argc. Zero when something fails. | |
| 6947 */ | |
| 6948 int | |
| 6949 get_cmd_argsW(char ***argvp) | |
| 6950 { | |
| 6951 char **argv = NULL; | |
| 6952 int argc = 0; | |
| 6953 int i; | |
| 6954 | |
| 6193 | 6955 free_cmd_argsW(); |
| 26 | 6956 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
| 6957 if (ArglistW != NULL) | |
| 6958 { | |
| 6959 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
| 6960 if (argv != NULL) | |
| 6961 { | |
| 6962 argc = nArgsW; | |
| 6963 argv[argc] = NULL; | |
| 6964 for (i = 0; i < argc; ++i) | |
| 6965 { | |
| 6966 int len; | |
| 6967 | |
| 6968 /* Convert each Unicode argument to the current codepage. */ | |
| 6969 WideCharToMultiByte_alloc(GetACP(), 0, | |
| 835 | 6970 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
| 26 | 6971 (LPSTR *)&argv[i], &len, 0, 0); |
| 6972 if (argv[i] == NULL) | |
| 6973 { | |
| 6974 /* Out of memory, clear everything. */ | |
| 6975 while (i > 0) | |
| 6976 free(argv[--i]); | |
| 6977 free(argv); | |
| 5529 | 6978 argv = NULL; |
| 26 | 6979 argc = 0; |
| 6980 } | |
| 6981 } | |
| 6982 } | |
| 6983 } | |
| 6984 | |
| 6985 global_argc = argc; | |
| 6986 global_argv = argv; | |
| 6987 if (argc > 0) | |
| 6193 | 6988 { |
| 6989 if (used_file_indexes != NULL) | |
| 6990 free(used_file_indexes); | |
| 26 | 6991 used_file_indexes = malloc(argc * sizeof(int)); |
| 6193 | 6992 } |
| 26 | 6993 |
| 6994 if (argvp != NULL) | |
| 6995 *argvp = argv; | |
| 6996 return argc; | |
| 6997 } | |
| 6998 | |
| 6999 void | |
| 7000 free_cmd_argsW(void) | |
| 7001 { | |
| 7002 if (ArglistW != NULL) | |
| 7003 { | |
| 7004 GlobalFree(ArglistW); | |
| 7005 ArglistW = NULL; | |
| 7006 } | |
| 7007 } | |
| 7008 | |
| 7009 /* | |
| 7010 * Remember "name" is an argument that was added to the argument list. | |
| 7011 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
| 7012 * is called. | |
| 7013 */ | |
| 7014 void | |
| 819 | 7015 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
| 26 | 7016 { |
| 7017 int i; | |
| 7018 | |
| 7019 if (used_file_indexes == NULL) | |
| 7020 return; | |
| 7021 for (i = used_file_argc + 1; i < global_argc; ++i) | |
| 7022 if (STRCMP(global_argv[i], name) == 0) | |
| 7023 { | |
| 7024 used_file_argc = i; | |
| 7025 used_file_indexes[used_file_count++] = i; | |
| 7026 break; | |
| 7027 } | |
| 7028 used_file_literal = literal; | |
| 7029 used_file_full_path = full_path; | |
| 819 | 7030 used_file_diff_mode = diff_mode; |
| 26 | 7031 } |
| 7032 | |
| 7033 /* | |
| 7034 * Remember the length of the argument list as it was. If it changes then we | |
| 7035 * leave it alone when 'encoding' is set. | |
| 7036 */ | |
| 7037 void | |
| 7038 set_alist_count(void) | |
| 7039 { | |
| 7040 used_alist_count = GARGCOUNT; | |
| 7041 } | |
| 7042 | |
| 7043 /* | |
| 7044 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
| 7045 * has been changed while starting up. Use the UCS-2 command line arguments | |
| 7046 * and convert them to 'encoding'. | |
| 7047 */ | |
| 7048 void | |
| 7049 fix_arg_enc(void) | |
| 7050 { | |
| 7051 int i; | |
| 7052 int idx; | |
| 7053 char_u *str; | |
| 41 | 7054 int *fnum_list; |
| 26 | 7055 |
| 7056 /* Safety checks: | |
| 7057 * - if argument count differs between the wide and non-wide argument | |
| 7058 * list, something must be wrong. | |
| 7059 * - the file name arguments must have been located. | |
| 7060 * - the length of the argument list wasn't changed by the user. | |
| 7061 */ | |
| 344 | 7062 if (global_argc != nArgsW |
| 26 | 7063 || ArglistW == NULL |
| 7064 || used_file_indexes == NULL | |
| 7065 || used_file_count == 0 | |
| 7066 || used_alist_count != GARGCOUNT) | |
| 7067 return; | |
| 7068 | |
| 41 | 7069 /* Remember the buffer numbers for the arguments. */ |
| 7070 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
| 7071 if (fnum_list == NULL) | |
| 7072 return; /* out of memory */ | |
| 7073 for (i = 0; i < GARGCOUNT; ++i) | |
| 7074 fnum_list[i] = GARGLIST[i].ae_fnum; | |
| 7075 | |
| 26 | 7076 /* Clear the argument list. Make room for the new arguments. */ |
| 7077 alist_clear(&global_alist); | |
| 7078 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
| 41 | 7079 return; /* out of memory */ |
| 26 | 7080 |
| 7081 for (i = 0; i < used_file_count; ++i) | |
| 7082 { | |
| 7083 idx = used_file_indexes[i]; | |
| 1752 | 7084 str = utf16_to_enc(ArglistW[idx], NULL); |
| 26 | 7085 if (str != NULL) |
| 41 | 7086 { |
| 819 | 7087 #ifdef FEAT_DIFF |
| 7088 /* When using diff mode may need to concatenate file name to | |
| 7089 * directory name. Just like it's done in main(). */ | |
| 7090 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
| 7091 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 7092 { | |
| 7093 char_u *r; | |
| 7094 | |
| 7095 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 7096 if (r != NULL) | |
| 7097 { | |
| 7098 vim_free(str); | |
| 7099 str = r; | |
| 7100 } | |
| 7101 } | |
| 7102 #endif | |
| 41 | 7103 /* Re-use the old buffer by renaming it. When not using literal |
| 7104 * names it's done by alist_expand() below. */ | |
| 7105 if (used_file_literal) | |
| 7106 buf_set_name(fnum_list[i], str); | |
| 7107 | |
| 26 | 7108 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
| 41 | 7109 } |
| 26 | 7110 } |
| 7111 | |
| 7112 if (!used_file_literal) | |
| 7113 { | |
| 7114 /* Now expand wildcards in the arguments. */ | |
| 7115 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 7116 * filename characters but are excluded from 'isfname' to make | |
| 7117 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 7118 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
| 41 | 7119 alist_expand(fnum_list, used_alist_count); |
| 26 | 7120 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
| 7121 } | |
| 7122 | |
| 7123 /* If wildcard expansion failed, we are editing the first file of the | |
| 7124 * arglist and there is no file name: Edit the first argument now. */ | |
| 7125 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
| 7126 { | |
| 7127 do_cmdline_cmd((char_u *)":rewind"); | |
| 7128 if (GARGCOUNT == 1 && used_file_full_path) | |
| 7129 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
| 7130 } | |
| 41 | 7131 |
| 7132 set_alist_count(); | |
| 26 | 7133 } |
| 7134 #endif |