Mercurial > vim
annotate src/os_win32.c @ 10089:bf95df5089da
Added tag v7.4.2315 for changeset 5337340beea092f76b7bdd25e2e312252b9556ff
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 03 Sep 2016 17:45:07 +0200 |
| parents | cf9e550f17f6 |
| children | 175b1116f96a |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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parents:
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diff
changeset
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * os_win32.c | |
| 11 * | |
| 12 * Used for both the console version and the Win32 GUI. A lot of code is for | |
| 13 * the console version only, so there is a lot of "#ifndef FEAT_GUI_W32". | |
| 14 * | |
| 15 * Win32 (Windows NT and Windows 95) system-dependent routines. | |
| 16 * Portions lifted from the Win32 SDK samples, the MSDOS-dependent code, | |
| 17 * NetHack 3.1.3, GNU Emacs 19.30, and Vile 5.5. | |
| 18 * | |
| 19 * George V. Reilly <george@reilly.org> wrote most of this. | |
| 20 * Roger Knobbe <rogerk@wonderware.com> did the initial port of Vim 3.0. | |
| 21 */ | |
| 22 | |
| 23 #include "vim.h" | |
| 24 | |
| 14 | 25 #ifdef FEAT_MZSCHEME |
| 26 # include "if_mzsch.h" | |
| 27 #endif | |
| 28 | |
| 7 | 29 #include <sys/types.h> |
| 30 #include <signal.h> | |
| 31 #include <limits.h> | |
| 3927 | 32 |
| 33 /* cproto fails on missing include files */ | |
| 34 #ifndef PROTO | |
| 35 # include <process.h> | |
| 36 #endif | |
| 7 | 37 |
| 38 #undef chdir | |
| 39 #ifdef __GNUC__ | |
| 40 # ifndef __MINGW32__ | |
| 41 # include <dirent.h> | |
| 42 # endif | |
| 43 #else | |
| 44 # include <direct.h> | |
| 45 #endif | |
| 46 | |
| 3927 | 47 #ifndef PROTO |
| 48 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
| 49 # include <shellapi.h> | |
| 50 # endif | |
| 7 | 51 #endif |
| 52 | |
| 53 #ifdef __MINGW32__ | |
| 54 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 55 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 56 # endif | |
| 57 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 58 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 59 # endif | |
| 60 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 61 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 62 # endif | |
| 63 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 64 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 65 # endif | |
| 66 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 67 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 68 # endif | |
| 69 | |
| 70 /* | |
| 71 * EventFlags | |
| 72 */ | |
| 73 # ifndef MOUSE_MOVED | |
| 74 # define MOUSE_MOVED 0x0001 | |
| 75 # endif | |
| 76 # ifndef DOUBLE_CLICK | |
| 77 # define DOUBLE_CLICK 0x0002 | |
| 78 # endif | |
| 79 #endif | |
| 80 | |
| 81 /* Record all output and all keyboard & mouse input */ | |
| 82 /* #define MCH_WRITE_DUMP */ | |
| 83 | |
| 84 #ifdef MCH_WRITE_DUMP | |
| 85 FILE* fdDump = NULL; | |
| 86 #endif | |
| 87 | |
| 88 /* | |
| 89 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 90 * errors disappear. They do not need to be correct. | |
| 91 */ | |
| 92 #ifdef PROTO | |
| 93 #define WINAPI | |
| 94 typedef char * LPCSTR; | |
| 26 | 95 typedef char * LPWSTR; |
| 7 | 96 typedef int ACCESS_MASK; |
| 97 typedef int BOOL; | |
| 98 typedef int COLORREF; | |
| 99 typedef int CONSOLE_CURSOR_INFO; | |
| 100 typedef int COORD; | |
| 101 typedef int DWORD; | |
| 102 typedef int HANDLE; | |
|
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commit https://github.com/vim/vim/commit/ef26954a35207c3f17d6ed35d9a40c918d974892
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103 typedef int LPHANDLE; |
| 7 | 104 typedef int HDC; |
| 105 typedef int HFONT; | |
| 106 typedef int HICON; | |
| 107 typedef int HINSTANCE; | |
| 108 typedef int HWND; | |
| 109 typedef int INPUT_RECORD; | |
| 110 typedef int KEY_EVENT_RECORD; | |
| 111 typedef int LOGFONT; | |
| 112 typedef int LPBOOL; | |
| 113 typedef int LPCTSTR; | |
| 114 typedef int LPDWORD; | |
| 115 typedef int LPSTR; | |
| 116 typedef int LPTSTR; | |
| 117 typedef int LPVOID; | |
| 118 typedef int MOUSE_EVENT_RECORD; | |
| 119 typedef int PACL; | |
| 120 typedef int PDWORD; | |
| 121 typedef int PHANDLE; | |
| 122 typedef int PRINTDLG; | |
| 123 typedef int PSECURITY_DESCRIPTOR; | |
| 124 typedef int PSID; | |
| 125 typedef int SECURITY_INFORMATION; | |
| 126 typedef int SHORT; | |
| 127 typedef int SMALL_RECT; | |
| 128 typedef int TEXTMETRIC; | |
| 129 typedef int TOKEN_INFORMATION_CLASS; | |
| 130 typedef int TRUSTEE; | |
| 131 typedef int WORD; | |
| 132 typedef int WCHAR; | |
| 133 typedef void VOID; | |
| 3927 | 134 typedef int BY_HANDLE_FILE_INFORMATION; |
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135 typedef int SE_OBJECT_TYPE; |
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136 typedef int PSNSECINFO; |
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137 typedef int PSNSECINFOW; |
| 6359 | 138 typedef int STARTUPINFO; |
| 139 typedef int PROCESS_INFORMATION; | |
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commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
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140 typedef int LPSECURITY_ATTRIBUTES; |
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068f397d0da4
commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
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parents:
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141 # define __stdcall /* empty */ |
| 7 | 142 #endif |
| 143 | |
| 144 #ifndef FEAT_GUI_W32 | |
| 145 /* Undocumented API in kernel32.dll needed to work around dead key bug in | |
| 146 * console-mode applications in NT 4.0. If you switch keyboard layouts | |
| 147 * in a console app to a layout that includes dead keys and then hit a | |
| 148 * dead key, a call to ToAscii will trash the stack. My thanks to Ian James | |
| 149 * and Michael Dietrich for helping me figure out this workaround. | |
| 150 */ | |
| 151 | |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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152 /* WINAPI BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR); */ |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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153 #ifndef WINAPI |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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154 # define WINAPI __stdcall |
| 7 | 155 #endif |
| 156 #if defined(__BORLANDC__) | |
| 157 typedef BOOL (__stdcall *PFNGCKLN)(LPSTR); | |
| 158 #else | |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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159 typedef BOOL (WINAPI *PFNGCKLN)(LPSTR); |
| 7 | 160 #endif |
| 297 | 161 static PFNGCKLN s_pfnGetConsoleKeyboardLayoutName = NULL; |
| 7 | 162 #endif |
| 163 | |
| 164 #if defined(__BORLANDC__) | |
| 165 /* Strangely Borland uses a non-standard name. */ | |
| 166 # define wcsicmp(a, b) wcscmpi((a), (b)) | |
| 167 #endif | |
| 168 | |
| 3927 | 169 #ifndef PROTO |
| 170 | |
| 4352 | 171 /* Enable common dialogs input unicode from IME if possible. */ |
| 3010 | 172 #ifdef FEAT_MBYTE |
| 4238 | 173 LRESULT (WINAPI *pDispatchMessage)(CONST MSG *) = DispatchMessage; |
| 3010 | 174 BOOL (WINAPI *pGetMessage)(LPMSG, HWND, UINT, UINT) = GetMessage; |
| 175 BOOL (WINAPI *pIsDialogMessage)(HWND, LPMSG) = IsDialogMessage; | |
| 176 BOOL (WINAPI *pPeekMessage)(LPMSG, HWND, UINT, UINT, UINT) = PeekMessage; | |
| 177 #endif | |
| 178 | |
| 3927 | 179 #endif /* PROTO */ |
| 180 | |
| 7 | 181 #ifndef FEAT_GUI_W32 |
| 182 /* Win32 Console handles for input and output */ | |
| 183 static HANDLE g_hConIn = INVALID_HANDLE_VALUE; | |
| 184 static HANDLE g_hConOut = INVALID_HANDLE_VALUE; | |
| 185 | |
| 186 /* Win32 Screen buffer,coordinate,console I/O information */ | |
| 187 static SMALL_RECT g_srScrollRegion; | |
| 188 static COORD g_coord; /* 0-based, but external coords are 1-based */ | |
| 189 | |
| 190 /* The attribute of the screen when the editor was started */ | |
| 191 static WORD g_attrDefault = 7; /* lightgray text on black background */ | |
| 192 static WORD g_attrCurrent; | |
| 193 | |
| 194 static int g_fCBrkPressed = FALSE; /* set by ctrl-break interrupt */ | |
| 195 static int g_fCtrlCPressed = FALSE; /* set when ctrl-C or ctrl-break detected */ | |
| 196 static int g_fForceExit = FALSE; /* set when forcefully exiting */ | |
| 197 | |
| 198 static void termcap_mode_start(void); | |
| 199 static void termcap_mode_end(void); | |
| 200 static void clear_chars(COORD coord, DWORD n); | |
| 201 static void clear_screen(void); | |
| 202 static void clear_to_end_of_display(void); | |
| 203 static void clear_to_end_of_line(void); | |
| 204 static void scroll(unsigned cLines); | |
| 205 static void set_scroll_region(unsigned left, unsigned top, | |
| 206 unsigned right, unsigned bottom); | |
| 207 static void insert_lines(unsigned cLines); | |
| 208 static void delete_lines(unsigned cLines); | |
| 209 static void gotoxy(unsigned x, unsigned y); | |
| 210 static void normvideo(void); | |
| 211 static void textattr(WORD wAttr); | |
| 212 static void textcolor(WORD wAttr); | |
| 213 static void textbackground(WORD wAttr); | |
| 214 static void standout(void); | |
| 215 static void standend(void); | |
| 216 static void visual_bell(void); | |
| 217 static void cursor_visible(BOOL fVisible); | |
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218 static DWORD write_chars(char_u *pchBuf, DWORD cbToWrite); |
| 7 | 219 static void create_conin(void); |
| 220 static int s_cursor_visible = TRUE; | |
| 221 static int did_create_conin = FALSE; | |
| 222 #else | |
| 223 static int s_dont_use_vimrun = TRUE; | |
| 224 static int need_vimrun_warning = FALSE; | |
| 225 static char *vimrun_path = "vimrun "; | |
| 226 #endif | |
| 227 | |
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228 static int win32_getattrs(char_u *name); |
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229 static int win32_setattrs(char_u *name, int attrs); |
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230 static int win32_set_archive(char_u *name); |
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231 |
| 7 | 232 #ifndef FEAT_GUI_W32 |
| 233 static int suppress_winsize = 1; /* don't fiddle with console */ | |
| 234 #endif | |
| 235 | |
| 2612 | 236 static char_u *exe_path = NULL; |
| 237 | |
| 5633 | 238 static BOOL win8_or_later = FALSE; |
| 239 | |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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240 #ifndef FEAT_GUI_W32 |
| 5580 | 241 /* |
| 242 * Version of ReadConsoleInput() that works with IME. | |
| 5590 | 243 * Works around problems on Windows 8. |
| 5580 | 244 */ |
| 245 static BOOL | |
| 246 read_console_input( | |
| 5590 | 247 HANDLE hInput, |
| 248 INPUT_RECORD *lpBuffer, | |
| 249 DWORD nLength, | |
| 250 LPDWORD lpEvents) | |
| 5580 | 251 { |
| 252 enum | |
| 253 { | |
| 5590 | 254 IRSIZE = 10 |
| 5580 | 255 }; |
| 5590 | 256 static INPUT_RECORD s_irCache[IRSIZE]; |
| 5580 | 257 static DWORD s_dwIndex = 0; |
| 258 static DWORD s_dwMax = 0; | |
| 5590 | 259 DWORD dwEvents; |
| 5635 | 260 int head; |
| 261 int tail; | |
| 262 int i; | |
| 5580 | 263 |
| 6981 | 264 if (nLength == -2) |
| 265 return (s_dwMax > 0) ? TRUE : FALSE; | |
| 266 | |
| 5633 | 267 if (!win8_or_later) |
| 268 { | |
| 269 if (nLength == -1) | |
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270 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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271 return ReadConsoleInputW(hInput, lpBuffer, 1, &dwEvents); |
| 5633 | 272 } |
| 273 | |
| 5580 | 274 if (s_dwMax == 0) |
| 275 { | |
| 5590 | 276 if (nLength == -1) |
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commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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277 return PeekConsoleInputW(hInput, lpBuffer, 1, lpEvents); |
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1a34f5272977
commit https://github.com/vim/vim/commit/ac360bf2ca293735fc7c6654dc2b3066f4c62488
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278 if (!ReadConsoleInputW(hInput, s_irCache, IRSIZE, &dwEvents)) |
| 5590 | 279 return FALSE; |
| 5580 | 280 s_dwIndex = 0; |
| 5590 | 281 s_dwMax = dwEvents; |
| 282 if (dwEvents == 0) | |
| 5580 | 283 { |
| 5590 | 284 *lpEvents = 0; |
| 285 return TRUE; | |
| 5580 | 286 } |
| 5635 | 287 |
| 288 if (s_dwMax > 1) | |
| 289 { | |
| 290 head = 0; | |
| 291 tail = s_dwMax - 1; | |
| 292 while (head != tail) | |
| 293 { | |
| 294 if (s_irCache[head].EventType == WINDOW_BUFFER_SIZE_EVENT | |
| 295 && s_irCache[head + 1].EventType | |
| 296 == WINDOW_BUFFER_SIZE_EVENT) | |
| 297 { | |
| 298 /* Remove duplicate event to avoid flicker. */ | |
| 299 for (i = head; i < tail; ++i) | |
| 300 s_irCache[i] = s_irCache[i + 1]; | |
| 301 --tail; | |
| 302 continue; | |
| 303 } | |
| 304 head++; | |
| 305 } | |
| 306 s_dwMax = tail + 1; | |
| 307 } | |
| 5580 | 308 } |
| 5635 | 309 |
| 5590 | 310 *lpBuffer = s_irCache[s_dwIndex]; |
| 6981 | 311 if (!(nLength == -1 || nLength == -2) && ++s_dwIndex >= s_dwMax) |
| 5580 | 312 s_dwMax = 0; |
| 5590 | 313 *lpEvents = 1; |
| 5580 | 314 return TRUE; |
| 315 } | |
| 316 | |
| 317 /* | |
| 318 * Version of PeekConsoleInput() that works with IME. | |
| 319 */ | |
| 320 static BOOL | |
| 321 peek_console_input( | |
| 5590 | 322 HANDLE hInput, |
| 323 INPUT_RECORD *lpBuffer, | |
| 324 DWORD nLength, | |
| 325 LPDWORD lpEvents) | |
| 5580 | 326 { |
| 5590 | 327 return read_console_input(hInput, lpBuffer, -1, lpEvents); |
| 5580 | 328 } |
| 329 | |
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330 # ifdef FEAT_CLIENTSERVER |
| 6981 | 331 static DWORD |
| 332 msg_wait_for_multiple_objects( | |
| 333 DWORD nCount, | |
| 334 LPHANDLE pHandles, | |
| 335 BOOL fWaitAll, | |
| 336 DWORD dwMilliseconds, | |
| 337 DWORD dwWakeMask) | |
| 338 { | |
| 339 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 340 return WAIT_OBJECT_0; | |
| 341 return MsgWaitForMultipleObjects(nCount, pHandles, fWaitAll, | |
| 342 dwMilliseconds, dwWakeMask); | |
| 343 } | |
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344 # endif |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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345 |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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346 # ifndef FEAT_CLIENTSERVER |
| 6981 | 347 static DWORD |
| 348 wait_for_single_object( | |
| 349 HANDLE hHandle, | |
| 350 DWORD dwMilliseconds) | |
| 351 { | |
| 352 if (read_console_input(NULL, NULL, -2, NULL)) | |
| 353 return WAIT_OBJECT_0; | |
| 354 return WaitForSingleObject(hHandle, dwMilliseconds); | |
| 355 } | |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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356 # endif |
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commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
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357 #endif |
| 6981 | 358 |
| 7 | 359 static void |
| 360 get_exe_name(void) | |
| 361 { | |
| 2630 | 362 /* Maximum length of $PATH is more than MAXPATHL. 8191 is often mentioned |
| 363 * as the maximum length that works (plus a NUL byte). */ | |
| 364 #define MAX_ENV_PATH_LEN 8192 | |
| 365 char temp[MAX_ENV_PATH_LEN]; | |
| 2612 | 366 char_u *p; |
| 7 | 367 |
| 368 if (exe_name == NULL) | |
| 369 { | |
| 370 /* store the name of the executable, may be used for $VIM */ | |
| 2630 | 371 GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1); |
| 7 | 372 if (*temp != NUL) |
| 373 exe_name = FullName_save((char_u *)temp, FALSE); | |
| 374 } | |
| 819 | 375 |
| 2612 | 376 if (exe_path == NULL && exe_name != NULL) |
| 819 | 377 { |
| 2615 | 378 exe_path = vim_strnsave(exe_name, |
| 379 (int)(gettail_sep(exe_name) - exe_name)); | |
| 2612 | 380 if (exe_path != NULL) |
| 819 | 381 { |
| 2612 | 382 /* Append our starting directory to $PATH, so that when doing |
| 383 * "!xxd" it's found in our starting directory. Needed because | |
| 384 * SearchPath() also looks there. */ | |
| 385 p = mch_getenv("PATH"); | |
| 2630 | 386 if (p == NULL |
| 387 || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN) | |
| 2612 | 388 { |
| 2630 | 389 if (p == NULL || *p == NUL) |
| 390 temp[0] = NUL; | |
| 391 else | |
| 392 { | |
| 393 STRCPY(temp, p); | |
| 394 STRCAT(temp, ";"); | |
| 395 } | |
| 2612 | 396 STRCAT(temp, exe_path); |
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397 vim_setenv((char_u *)"PATH", (char_u *)temp); |
| 2612 | 398 } |
| 819 | 399 } |
| 400 } | |
| 7 | 401 } |
| 402 | |
| 2612 | 403 /* |
| 3361 | 404 * Unescape characters in "p" that appear in "escaped". |
| 405 */ | |
| 406 static void | |
| 407 unescape_shellxquote(char_u *p, char_u *escaped) | |
| 408 { | |
| 3386 | 409 int l = (int)STRLEN(p); |
| 3361 | 410 int n; |
| 411 | |
| 412 while (*p != NUL) | |
| 413 { | |
| 414 if (*p == '^' && vim_strchr(escaped, p[1]) != NULL) | |
| 415 mch_memmove(p, p + 1, l--); | |
| 416 #ifdef FEAT_MBYTE | |
| 417 n = (*mb_ptr2len)(p); | |
| 418 #else | |
| 419 n = 1; | |
| 420 #endif | |
| 421 p += n; | |
| 422 l -= n; | |
| 423 } | |
| 424 } | |
| 425 | |
| 426 /* | |
| 2612 | 427 * Load library "name". |
| 428 */ | |
| 429 HINSTANCE | |
| 430 vimLoadLib(char *name) | |
| 431 { | |
| 3902 | 432 HINSTANCE dll = NULL; |
| 433 char old_dir[MAXPATHL]; | |
| 3889 | 434 |
| 435 /* NOTE: Do not use mch_dirname() and mch_chdir() here, they may call | |
| 436 * vimLoadLib() recursively, which causes a stack overflow. */ | |
| 2612 | 437 if (exe_path == NULL) |
| 438 get_exe_name(); | |
| 3902 | 439 if (exe_path != NULL) |
| 2612 | 440 { |
| 3902 | 441 #ifdef FEAT_MBYTE |
| 442 WCHAR old_dirw[MAXPATHL]; | |
| 443 | |
| 444 if (GetCurrentDirectoryW(MAXPATHL, old_dirw) != 0) | |
| 445 { | |
| 446 /* Change directory to where the executable is, both to make | |
| 447 * sure we find a .dll there and to avoid looking for a .dll | |
| 448 * in the current directory. */ | |
|
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449 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 450 dll = LoadLibrary(name); |
| 451 SetCurrentDirectoryW(old_dirw); | |
| 452 return dll; | |
| 453 } | |
| 454 /* Retry with non-wide function (for Windows 98). */ | |
| 455 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 456 #endif | |
| 457 if (GetCurrentDirectory(MAXPATHL, old_dir) != 0) | |
| 458 { | |
| 459 /* Change directory to where the executable is, both to make | |
| 460 * sure we find a .dll there and to avoid looking for a .dll | |
| 461 * in the current directory. */ | |
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462 SetCurrentDirectory((LPCSTR)exe_path); |
| 3902 | 463 dll = LoadLibrary(name); |
| 464 SetCurrentDirectory(old_dir); | |
| 465 } | |
| 2612 | 466 } |
| 467 return dll; | |
| 468 } | |
| 469 | |
| 7 | 470 #if defined(DYNAMIC_GETTEXT) || defined(PROTO) |
| 471 # ifndef GETTEXT_DLL | |
| 472 # define GETTEXT_DLL "libintl.dll" | |
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473 # define GETTEXT_DLL_ALT "libintl-8.dll" |
| 7 | 474 # endif |
| 3622 | 475 /* Dummy functions */ |
| 36 | 476 static char *null_libintl_gettext(const char *); |
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477 static char *null_libintl_ngettext(const char *, const char *, unsigned long n); |
| 36 | 478 static char *null_libintl_textdomain(const char *); |
| 479 static char *null_libintl_bindtextdomain(const char *, const char *); | |
| 480 static char *null_libintl_bind_textdomain_codeset(const char *, const char *); | |
| 7 | 481 |
| 2612 | 482 static HINSTANCE hLibintlDLL = NULL; |
| 36 | 483 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext; |
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484 char *(*dyn_libintl_ngettext)(const char *, const char *, unsigned long n) |
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485 = null_libintl_ngettext; |
| 36 | 486 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain; |
| 487 char *(*dyn_libintl_bindtextdomain)(const char *, const char *) | |
| 7 | 488 = null_libintl_bindtextdomain; |
| 36 | 489 char *(*dyn_libintl_bind_textdomain_codeset)(const char *, const char *) |
| 490 = null_libintl_bind_textdomain_codeset; | |
| 7 | 491 |
| 492 int | |
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493 dyn_libintl_init(void) |
| 7 | 494 { |
| 495 int i; | |
| 496 static struct | |
| 497 { | |
| 498 char *name; | |
| 499 FARPROC *ptr; | |
| 500 } libintl_entry[] = | |
| 501 { | |
| 502 {"gettext", (FARPROC*)&dyn_libintl_gettext}, | |
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503 {"ngettext", (FARPROC*)&dyn_libintl_ngettext}, |
| 7 | 504 {"textdomain", (FARPROC*)&dyn_libintl_textdomain}, |
| 505 {"bindtextdomain", (FARPROC*)&dyn_libintl_bindtextdomain}, | |
| 506 {NULL, NULL} | |
| 507 }; | |
| 508 | |
| 509 /* No need to initialize twice. */ | |
| 510 if (hLibintlDLL) | |
| 511 return 1; | |
| 512 /* Load gettext library (libintl.dll) */ | |
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513 hLibintlDLL = vimLoadLib(GETTEXT_DLL); |
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514 #ifdef GETTEXT_DLL_ALT |
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515 if (!hLibintlDLL) |
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516 hLibintlDLL = vimLoadLib(GETTEXT_DLL_ALT); |
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517 #endif |
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518 if (!hLibintlDLL) |
| 7 | 519 { |
| 2612 | 520 if (p_verbose > 0) |
| 7 | 521 { |
| 2612 | 522 verbose_enter(); |
| 523 EMSG2(_(e_loadlib), GETTEXT_DLL); | |
| 524 verbose_leave(); | |
| 7 | 525 } |
| 2612 | 526 return 0; |
| 7 | 527 } |
| 528 for (i = 0; libintl_entry[i].name != NULL | |
| 529 && libintl_entry[i].ptr != NULL; ++i) | |
| 530 { | |
| 531 if ((*libintl_entry[i].ptr = (FARPROC)GetProcAddress(hLibintlDLL, | |
| 532 libintl_entry[i].name)) == NULL) | |
| 533 { | |
| 534 dyn_libintl_end(); | |
| 535 if (p_verbose > 0) | |
| 292 | 536 { |
| 537 verbose_enter(); | |
| 7 | 538 EMSG2(_(e_loadfunc), libintl_entry[i].name); |
| 292 | 539 verbose_leave(); |
| 540 } | |
| 7 | 541 return 0; |
| 542 } | |
| 543 } | |
| 36 | 544 |
| 545 /* The bind_textdomain_codeset() function is optional. */ | |
| 323 | 546 dyn_libintl_bind_textdomain_codeset = (void *)GetProcAddress(hLibintlDLL, |
| 36 | 547 "bind_textdomain_codeset"); |
| 548 if (dyn_libintl_bind_textdomain_codeset == NULL) | |
| 549 dyn_libintl_bind_textdomain_codeset = | |
| 550 null_libintl_bind_textdomain_codeset; | |
| 551 | |
| 7 | 552 return 1; |
| 553 } | |
| 554 | |
| 555 void | |
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556 dyn_libintl_end(void) |
| 7 | 557 { |
| 558 if (hLibintlDLL) | |
| 559 FreeLibrary(hLibintlDLL); | |
| 560 hLibintlDLL = NULL; | |
| 561 dyn_libintl_gettext = null_libintl_gettext; | |
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562 dyn_libintl_ngettext = null_libintl_ngettext; |
| 7 | 563 dyn_libintl_textdomain = null_libintl_textdomain; |
| 564 dyn_libintl_bindtextdomain = null_libintl_bindtextdomain; | |
| 36 | 565 dyn_libintl_bind_textdomain_codeset = null_libintl_bind_textdomain_codeset; |
| 7 | 566 } |
| 567 | |
| 323 | 568 /*ARGSUSED*/ |
| 7 | 569 static char * |
| 26 | 570 null_libintl_gettext(const char *msgid) |
| 7 | 571 { |
| 572 return (char*)msgid; | |
| 573 } | |
| 574 | |
| 323 | 575 /*ARGSUSED*/ |
| 7 | 576 static char * |
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577 null_libintl_ngettext( |
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578 const char *msgid, |
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579 const char *msgid_plural, |
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580 unsigned long n) |
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581 { |
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582 return (char *)(n == 1 ? msgid : msgid_plural); |
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583 } |
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584 |
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585 /*ARGSUSED*/ |
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586 static char * |
| 26 | 587 null_libintl_bindtextdomain(const char *domainname, const char *dirname) |
| 7 | 588 { |
| 589 return NULL; | |
| 590 } | |
| 591 | |
| 323 | 592 /*ARGSUSED*/ |
| 7 | 593 static char * |
| 36 | 594 null_libintl_bind_textdomain_codeset(const char *domainname, |
| 595 const char *codeset) | |
| 596 { | |
| 597 return NULL; | |
| 598 } | |
| 599 | |
| 323 | 600 /*ARGSUSED*/ |
| 36 | 601 static char * |
| 26 | 602 null_libintl_textdomain(const char *domainname) |
| 7 | 603 { |
| 604 return NULL; | |
| 605 } | |
| 606 | |
| 607 #endif /* DYNAMIC_GETTEXT */ | |
| 608 | |
| 609 /* This symbol is not defined in older versions of the SDK or Visual C++ */ | |
| 610 | |
| 611 #ifndef VER_PLATFORM_WIN32_WINDOWS | |
| 612 # define VER_PLATFORM_WIN32_WINDOWS 1 | |
| 613 #endif | |
| 614 | |
| 615 DWORD g_PlatformId; | |
| 616 | |
| 617 #ifdef HAVE_ACL | |
| 3927 | 618 # ifndef PROTO |
| 619 # include <aclapi.h> | |
| 620 # endif | |
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621 # ifndef PROTECTED_DACL_SECURITY_INFORMATION |
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622 # define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000L |
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623 # endif |
| 3927 | 624 |
| 7 | 625 /* |
| 626 * These are needed to dynamically load the ADVAPI DLL, which is not | |
| 627 * implemented under Windows 95 (and causes VIM to crash) | |
| 628 */ | |
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629 typedef DWORD (WINAPI *PSNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 630 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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631 typedef DWORD (WINAPI *PGNSECINFO) (LPSTR, SE_OBJECT_TYPE, |
| 7 | 632 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
| 633 PSECURITY_DESCRIPTOR *); | |
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634 # ifdef FEAT_MBYTE |
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635 typedef DWORD (WINAPI *PSNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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636 SECURITY_INFORMATION, PSID, PSID, PACL, PACL); |
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637 typedef DWORD (WINAPI *PGNSECINFOW) (LPWSTR, SE_OBJECT_TYPE, |
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638 SECURITY_INFORMATION, PSID *, PSID *, PACL *, PACL *, |
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639 PSECURITY_DESCRIPTOR *); |
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640 # endif |
| 7 | 641 |
| 642 static HANDLE advapi_lib = NULL; /* Handle for ADVAPI library */ | |
| 643 static PSNSECINFO pSetNamedSecurityInfo; | |
| 644 static PGNSECINFO pGetNamedSecurityInfo; | |
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645 # ifdef FEAT_MBYTE |
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646 static PSNSECINFOW pSetNamedSecurityInfoW; |
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647 static PGNSECINFOW pGetNamedSecurityInfoW; |
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648 # endif |
| 7 | 649 #endif |
| 650 | |
| 2935 | 651 typedef BOOL (WINAPI *PSETHANDLEINFORMATION)(HANDLE, DWORD, DWORD); |
| 652 | |
| 653 static BOOL allowPiping = FALSE; | |
| 654 static PSETHANDLEINFORMATION pSetHandleInformation; | |
| 655 | |
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656 #ifdef HAVE_ACL |
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657 /* |
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658 * Enables or disables the specified privilege. |
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659 */ |
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660 static BOOL |
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661 win32_enable_privilege(LPTSTR lpszPrivilege, BOOL bEnable) |
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662 { |
| 5590 | 663 BOOL bResult; |
| 664 LUID luid; | |
| 665 HANDLE hToken; | |
| 666 TOKEN_PRIVILEGES tokenPrivileges; | |
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667 |
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668 if (!OpenProcessToken(GetCurrentProcess(), |
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669 TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) |
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670 return FALSE; |
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671 |
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672 if (!LookupPrivilegeValue(NULL, lpszPrivilege, &luid)) |
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673 { |
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674 CloseHandle(hToken); |
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675 return FALSE; |
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676 } |
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677 |
| 6047 | 678 tokenPrivileges.PrivilegeCount = 1; |
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679 tokenPrivileges.Privileges[0].Luid = luid; |
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680 tokenPrivileges.Privileges[0].Attributes = bEnable ? |
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681 SE_PRIVILEGE_ENABLED : 0; |
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682 |
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683 bResult = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, |
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684 sizeof(TOKEN_PRIVILEGES), NULL, NULL); |
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685 |
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686 CloseHandle(hToken); |
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687 |
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688 return bResult && GetLastError() == ERROR_SUCCESS; |
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689 } |
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690 #endif |
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691 |
| 7 | 692 /* |
| 693 * Set g_PlatformId to VER_PLATFORM_WIN32_NT (NT) or | |
| 694 * VER_PLATFORM_WIN32_WINDOWS (Win95). | |
| 695 */ | |
| 696 void | |
| 697 PlatformId(void) | |
| 698 { | |
| 699 static int done = FALSE; | |
| 700 | |
| 701 if (!done) | |
| 702 { | |
| 703 OSVERSIONINFO ovi; | |
| 704 | |
| 705 ovi.dwOSVersionInfoSize = sizeof(ovi); | |
| 706 GetVersionEx(&ovi); | |
| 707 | |
| 708 g_PlatformId = ovi.dwPlatformId; | |
| 709 | |
| 5633 | 710 if ((ovi.dwMajorVersion == 6 && ovi.dwMinorVersion >= 2) |
| 711 || ovi.dwMajorVersion > 6) | |
| 712 win8_or_later = TRUE; | |
| 713 | |
| 7 | 714 #ifdef HAVE_ACL |
| 715 /* | |
| 716 * Load the ADVAPI runtime if we are on anything | |
| 717 * other than Windows 95 | |
| 718 */ | |
| 719 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 720 { | |
| 721 /* | |
| 722 * do this load. Problems: Doesn't unload at end of run (this is | |
| 723 * theoretically okay, since Windows should unload it when VIM | |
| 724 * terminates). Should we be using the 'mch_libcall' routines? | |
| 725 * Seems like a lot of overhead to load/unload ADVAPI32.DLL each | |
| 726 * time we verify security... | |
| 727 */ | |
| 2612 | 728 advapi_lib = vimLoadLib("ADVAPI32.DLL"); |
| 7 | 729 if (advapi_lib != NULL) |
| 730 { | |
| 731 pSetNamedSecurityInfo = (PSNSECINFO)GetProcAddress(advapi_lib, | |
| 732 "SetNamedSecurityInfoA"); | |
| 733 pGetNamedSecurityInfo = (PGNSECINFO)GetProcAddress(advapi_lib, | |
| 734 "GetNamedSecurityInfoA"); | |
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735 # ifdef FEAT_MBYTE |
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736 pSetNamedSecurityInfoW = (PSNSECINFOW)GetProcAddress(advapi_lib, |
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737 "SetNamedSecurityInfoW"); |
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738 pGetNamedSecurityInfoW = (PGNSECINFOW)GetProcAddress(advapi_lib, |
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739 "GetNamedSecurityInfoW"); |
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740 # endif |
| 7 | 741 if (pSetNamedSecurityInfo == NULL |
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742 || pGetNamedSecurityInfo == NULL |
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743 # ifdef FEAT_MBYTE |
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744 || pSetNamedSecurityInfoW == NULL |
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745 || pGetNamedSecurityInfoW == NULL |
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746 # endif |
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747 ) |
| 7 | 748 { |
| 749 /* If we can't get the function addresses, set advapi_lib | |
| 750 * to NULL so that we don't use them. */ | |
| 751 FreeLibrary(advapi_lib); | |
| 752 advapi_lib = NULL; | |
| 753 } | |
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754 /* Enable privilege for getting or setting SACLs. */ |
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755 win32_enable_privilege(SE_SECURITY_NAME, TRUE); |
| 7 | 756 } |
| 757 } | |
| 758 #endif | |
| 2935 | 759 /* |
| 760 * If we are on windows NT, try to load the pipe functions, only | |
| 761 * available from Win2K. | |
| 762 */ | |
| 763 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 764 { | |
| 765 HANDLE kernel32 = GetModuleHandle("kernel32"); | |
| 766 pSetHandleInformation = (PSETHANDLEINFORMATION)GetProcAddress( | |
| 767 kernel32, "SetHandleInformation"); | |
| 768 | |
| 769 allowPiping = pSetHandleInformation != NULL; | |
| 770 } | |
| 7 | 771 done = TRUE; |
| 772 } | |
| 773 } | |
| 774 | |
| 775 /* | |
| 776 * Return TRUE when running on Windows 95 (or 98 or ME). | |
| 777 * Only to be used after mch_init(). | |
| 778 */ | |
| 779 int | |
| 780 mch_windows95(void) | |
| 781 { | |
| 782 return g_PlatformId == VER_PLATFORM_WIN32_WINDOWS; | |
| 783 } | |
| 784 | |
| 785 #ifdef FEAT_GUI_W32 | |
| 786 /* | |
| 787 * Used to work around the "can't do synchronous spawn" | |
| 788 * problem on Win32s, without resorting to Universal Thunk. | |
| 789 */ | |
| 790 static int old_num_windows; | |
| 791 static int num_windows; | |
| 792 | |
| 323 | 793 /*ARGSUSED*/ |
| 7 | 794 static BOOL CALLBACK |
| 795 win32ssynch_cb(HWND hwnd, LPARAM lparam) | |
| 796 { | |
| 797 num_windows++; | |
| 798 return TRUE; | |
| 799 } | |
| 800 #endif | |
| 801 | |
| 802 #ifndef FEAT_GUI_W32 | |
| 803 | |
| 804 #define SHIFT (SHIFT_PRESSED) | |
| 805 #define CTRL (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED) | |
| 806 #define ALT (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED) | |
| 807 #define ALT_GR (RIGHT_ALT_PRESSED | LEFT_CTRL_PRESSED) | |
| 808 | |
| 809 | |
| 810 /* When uChar.AsciiChar is 0, then we need to look at wVirtualKeyCode. | |
| 811 * We map function keys to their ANSI terminal equivalents, as produced | |
| 812 * by ANSI.SYS, for compatibility with the MS-DOS version of Vim. Any | |
| 813 * ANSI key with a value >= '\300' is nonstandard, but provided anyway | |
| 814 * so that the user can have access to all SHIFT-, CTRL-, and ALT- | |
| 815 * combinations of function/arrow/etc keys. | |
| 816 */ | |
| 817 | |
| 297 | 818 static const struct |
| 7 | 819 { |
| 820 WORD wVirtKey; | |
| 821 BOOL fAnsiKey; | |
| 822 int chAlone; | |
| 823 int chShift; | |
| 824 int chCtrl; | |
| 825 int chAlt; | |
| 826 } VirtKeyMap[] = | |
| 827 { | |
| 828 | |
| 829 /* Key ANSI alone shift ctrl alt */ | |
| 830 { VK_ESCAPE,FALSE, ESC, ESC, ESC, ESC, }, | |
| 831 | |
| 832 { VK_F1, TRUE, ';', 'T', '^', 'h', }, | |
| 833 { VK_F2, TRUE, '<', 'U', '_', 'i', }, | |
| 834 { VK_F3, TRUE, '=', 'V', '`', 'j', }, | |
| 835 { VK_F4, TRUE, '>', 'W', 'a', 'k', }, | |
| 836 { VK_F5, TRUE, '?', 'X', 'b', 'l', }, | |
| 837 { VK_F6, TRUE, '@', 'Y', 'c', 'm', }, | |
| 838 { VK_F7, TRUE, 'A', 'Z', 'd', 'n', }, | |
| 839 { VK_F8, TRUE, 'B', '[', 'e', 'o', }, | |
| 840 { VK_F9, TRUE, 'C', '\\', 'f', 'p', }, | |
| 841 { VK_F10, TRUE, 'D', ']', 'g', 'q', }, | |
| 842 { VK_F11, TRUE, '\205', '\207', '\211', '\213', }, | |
| 843 { VK_F12, TRUE, '\206', '\210', '\212', '\214', }, | |
| 844 | |
| 845 { VK_HOME, TRUE, 'G', '\302', 'w', '\303', }, | |
| 846 { VK_UP, TRUE, 'H', '\304', '\305', '\306', }, | |
| 847 { VK_PRIOR, TRUE, 'I', '\307', '\204', '\310', }, /*PgUp*/ | |
| 848 { VK_LEFT, TRUE, 'K', '\311', 's', '\312', }, | |
| 849 { VK_RIGHT, TRUE, 'M', '\313', 't', '\314', }, | |
| 850 { VK_END, TRUE, 'O', '\315', 'u', '\316', }, | |
| 851 { VK_DOWN, TRUE, 'P', '\317', '\320', '\321', }, | |
| 852 { VK_NEXT, TRUE, 'Q', '\322', 'v', '\323', }, /*PgDn*/ | |
| 853 { VK_INSERT,TRUE, 'R', '\324', '\325', '\326', }, | |
| 854 { VK_DELETE,TRUE, 'S', '\327', '\330', '\331', }, | |
| 855 | |
| 856 { VK_SNAPSHOT,TRUE, 0, 0, 0, 'r', }, /*PrtScrn*/ | |
| 857 | |
| 858 #if 0 | |
| 859 /* Most people don't have F13-F20, but what the hell... */ | |
| 860 { VK_F13, TRUE, '\332', '\333', '\334', '\335', }, | |
| 861 { VK_F14, TRUE, '\336', '\337', '\340', '\341', }, | |
| 862 { VK_F15, TRUE, '\342', '\343', '\344', '\345', }, | |
| 863 { VK_F16, TRUE, '\346', '\347', '\350', '\351', }, | |
| 864 { VK_F17, TRUE, '\352', '\353', '\354', '\355', }, | |
| 865 { VK_F18, TRUE, '\356', '\357', '\360', '\361', }, | |
| 866 { VK_F19, TRUE, '\362', '\363', '\364', '\365', }, | |
| 867 { VK_F20, TRUE, '\366', '\367', '\370', '\371', }, | |
| 868 #endif | |
| 869 { VK_ADD, TRUE, 'N', 'N', 'N', 'N', }, /* keyp '+' */ | |
| 870 { VK_SUBTRACT, TRUE,'J', 'J', 'J', 'J', }, /* keyp '-' */ | |
| 871 /* { VK_DIVIDE, TRUE,'N', 'N', 'N', 'N', }, keyp '/' */ | |
| 872 { VK_MULTIPLY, TRUE,'7', '7', '7', '7', }, /* keyp '*' */ | |
| 873 | |
| 874 { VK_NUMPAD0,TRUE, '\332', '\333', '\334', '\335', }, | |
| 875 { VK_NUMPAD1,TRUE, '\336', '\337', '\340', '\341', }, | |
| 876 { VK_NUMPAD2,TRUE, '\342', '\343', '\344', '\345', }, | |
| 877 { VK_NUMPAD3,TRUE, '\346', '\347', '\350', '\351', }, | |
| 878 { VK_NUMPAD4,TRUE, '\352', '\353', '\354', '\355', }, | |
| 879 { VK_NUMPAD5,TRUE, '\356', '\357', '\360', '\361', }, | |
| 880 { VK_NUMPAD6,TRUE, '\362', '\363', '\364', '\365', }, | |
| 881 { VK_NUMPAD7,TRUE, '\366', '\367', '\370', '\371', }, | |
| 882 { VK_NUMPAD8,TRUE, '\372', '\373', '\374', '\375', }, | |
| 883 /* Sorry, out of number space! <negri>*/ | |
| 884 { VK_NUMPAD9,TRUE, '\376', '\377', '\377', '\367', }, | |
| 885 | |
| 886 }; | |
| 887 | |
| 888 | |
| 889 #ifdef _MSC_VER | |
| 890 // The ToAscii bug destroys several registers. Need to turn off optimization | |
| 891 // or the GetConsoleKeyboardLayoutName hack will fail in non-debug versions | |
| 797 | 892 # pragma warning(push) |
| 893 # pragma warning(disable: 4748) | |
| 7 | 894 # pragma optimize("", off) |
| 895 #endif | |
| 896 | |
| 897 #if defined(__GNUC__) && !defined(__MINGW32__) && !defined(__CYGWIN__) | |
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898 # define UChar UnicodeChar |
| 7 | 899 #else |
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900 # define UChar uChar.UnicodeChar |
| 7 | 901 #endif |
| 902 | |
| 903 /* The return code indicates key code size. */ | |
| 904 static int | |
| 905 #ifdef __BORLANDC__ | |
| 906 __stdcall | |
| 907 #endif | |
| 908 win32_kbd_patch_key( | |
| 26 | 909 KEY_EVENT_RECORD *pker) |
| 7 | 910 { |
| 911 UINT uMods = pker->dwControlKeyState; | |
| 912 static int s_iIsDead = 0; | |
| 913 static WORD awAnsiCode[2]; | |
| 914 static BYTE abKeystate[256]; | |
| 915 | |
| 916 | |
| 917 if (s_iIsDead == 2) | |
| 918 { | |
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919 pker->UChar = (WCHAR) awAnsiCode[1]; |
| 7 | 920 s_iIsDead = 0; |
| 921 return 1; | |
| 922 } | |
| 923 | |
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924 if (pker->UChar != 0) |
| 7 | 925 return 1; |
| 926 | |
|
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927 vim_memset(abKeystate, 0, sizeof (abKeystate)); |
| 7 | 928 |
| 929 // Should only be non-NULL on NT 4.0 | |
| 930 if (s_pfnGetConsoleKeyboardLayoutName != NULL) | |
| 931 { | |
| 932 CHAR szKLID[KL_NAMELENGTH]; | |
| 933 | |
| 934 if ((*s_pfnGetConsoleKeyboardLayoutName)(szKLID)) | |
| 935 (void)LoadKeyboardLayout(szKLID, KLF_ACTIVATE); | |
| 936 } | |
| 937 | |
| 938 /* Clear any pending dead keys */ | |
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939 ToUnicode(VK_SPACE, MapVirtualKey(VK_SPACE, 0), abKeystate, awAnsiCode, 2, 0); |
| 7 | 940 |
| 941 if (uMods & SHIFT_PRESSED) | |
| 942 abKeystate[VK_SHIFT] = 0x80; | |
| 943 if (uMods & CAPSLOCK_ON) | |
| 944 abKeystate[VK_CAPITAL] = 1; | |
| 945 | |
| 946 if ((uMods & ALT_GR) == ALT_GR) | |
| 947 { | |
| 948 abKeystate[VK_CONTROL] = abKeystate[VK_LCONTROL] = | |
| 949 abKeystate[VK_MENU] = abKeystate[VK_RMENU] = 0x80; | |
| 950 } | |
| 951 | |
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952 s_iIsDead = ToUnicode(pker->wVirtualKeyCode, pker->wVirtualScanCode, |
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953 abKeystate, awAnsiCode, 2, 0); |
| 7 | 954 |
| 955 if (s_iIsDead > 0) | |
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956 pker->UChar = (WCHAR) awAnsiCode[0]; |
| 7 | 957 |
| 958 return s_iIsDead; | |
| 959 } | |
| 960 | |
| 961 #ifdef _MSC_VER | |
| 962 /* MUST switch optimization on again here, otherwise a call to | |
| 963 * decode_key_event() may crash (e.g. when hitting caps-lock) */ | |
| 964 # pragma optimize("", on) | |
| 797 | 965 # pragma warning(pop) |
| 7 | 966 |
| 967 # if (_MSC_VER < 1100) | |
| 968 /* MUST turn off global optimisation for this next function, or | |
| 969 * pressing ctrl-minus in insert mode crashes Vim when built with | |
| 970 * VC4.1. -- negri. */ | |
| 971 # pragma optimize("g", off) | |
| 972 # endif | |
| 973 #endif | |
| 974 | |
| 975 static BOOL g_fJustGotFocus = FALSE; | |
| 976 | |
| 977 /* | |
| 978 * Decode a KEY_EVENT into one or two keystrokes | |
| 979 */ | |
| 980 static BOOL | |
| 981 decode_key_event( | |
| 982 KEY_EVENT_RECORD *pker, | |
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983 WCHAR *pch, |
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984 WCHAR *pch2, |
| 7 | 985 int *pmodifiers, |
| 986 BOOL fDoPost) | |
| 987 { | |
| 988 int i; | |
| 989 const int nModifs = pker->dwControlKeyState & (SHIFT | ALT | CTRL); | |
| 990 | |
| 991 *pch = *pch2 = NUL; | |
| 992 g_fJustGotFocus = FALSE; | |
| 993 | |
| 994 /* ignore key up events */ | |
| 995 if (!pker->bKeyDown) | |
| 996 return FALSE; | |
| 997 | |
| 998 /* ignore some keystrokes */ | |
| 999 switch (pker->wVirtualKeyCode) | |
| 1000 { | |
| 1001 /* modifiers */ | |
| 1002 case VK_SHIFT: | |
| 1003 case VK_CONTROL: | |
| 1004 case VK_MENU: /* Alt key */ | |
| 1005 return FALSE; | |
| 1006 | |
| 1007 default: | |
| 1008 break; | |
| 1009 } | |
| 1010 | |
| 1011 /* special cases */ | |
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1012 if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0 && pker->UChar == NUL) |
| 7 | 1013 { |
| 1014 /* Ctrl-6 is Ctrl-^ */ | |
| 1015 if (pker->wVirtualKeyCode == '6') | |
| 1016 { | |
| 1017 *pch = Ctrl_HAT; | |
| 1018 return TRUE; | |
| 1019 } | |
| 1020 /* Ctrl-2 is Ctrl-@ */ | |
| 1021 else if (pker->wVirtualKeyCode == '2') | |
| 1022 { | |
| 1023 *pch = NUL; | |
| 1024 return TRUE; | |
| 1025 } | |
| 1026 /* Ctrl-- is Ctrl-_ */ | |
| 1027 else if (pker->wVirtualKeyCode == 0xBD) | |
| 1028 { | |
| 1029 *pch = Ctrl__; | |
| 1030 return TRUE; | |
| 1031 } | |
| 1032 } | |
| 1033 | |
| 1034 /* Shift-TAB */ | |
| 1035 if (pker->wVirtualKeyCode == VK_TAB && (nModifs & SHIFT_PRESSED)) | |
| 1036 { | |
| 1037 *pch = K_NUL; | |
| 1038 *pch2 = '\017'; | |
| 1039 return TRUE; | |
| 1040 } | |
| 1041 | |
| 1042 for (i = sizeof(VirtKeyMap) / sizeof(VirtKeyMap[0]); --i >= 0; ) | |
| 1043 { | |
| 1044 if (VirtKeyMap[i].wVirtKey == pker->wVirtualKeyCode) | |
| 1045 { | |
| 1046 if (nModifs == 0) | |
| 1047 *pch = VirtKeyMap[i].chAlone; | |
| 1048 else if ((nModifs & SHIFT) != 0 && (nModifs & ~SHIFT) == 0) | |
| 1049 *pch = VirtKeyMap[i].chShift; | |
| 1050 else if ((nModifs & CTRL) != 0 && (nModifs & ~CTRL) == 0) | |
| 1051 *pch = VirtKeyMap[i].chCtrl; | |
| 1052 else if ((nModifs & ALT) != 0 && (nModifs & ~ALT) == 0) | |
| 1053 *pch = VirtKeyMap[i].chAlt; | |
| 1054 | |
| 1055 if (*pch != 0) | |
| 1056 { | |
| 1057 if (VirtKeyMap[i].fAnsiKey) | |
| 1058 { | |
| 1059 *pch2 = *pch; | |
| 1060 *pch = K_NUL; | |
| 1061 } | |
| 1062 | |
| 1063 return TRUE; | |
| 1064 } | |
| 1065 } | |
| 1066 } | |
| 1067 | |
| 1068 i = win32_kbd_patch_key(pker); | |
| 1069 | |
| 1070 if (i < 0) | |
| 1071 *pch = NUL; | |
| 1072 else | |
| 1073 { | |
|
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parents:
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diff
changeset
|
1074 *pch = (i > 0) ? pker->UChar : NUL; |
| 7 | 1075 |
| 1076 if (pmodifiers != NULL) | |
| 1077 { | |
| 1078 /* Pass on the ALT key as a modifier, but only when not combined | |
| 1079 * with CTRL (which is ALTGR). */ | |
| 1080 if ((nModifs & ALT) != 0 && (nModifs & CTRL) == 0) | |
| 1081 *pmodifiers |= MOD_MASK_ALT; | |
| 1082 | |
| 1083 /* Pass on SHIFT only for special keys, because we don't know when | |
| 1084 * it's already included with the character. */ | |
| 1085 if ((nModifs & SHIFT) != 0 && *pch <= 0x20) | |
| 1086 *pmodifiers |= MOD_MASK_SHIFT; | |
| 1087 | |
| 1088 /* Pass on CTRL only for non-special keys, because we don't know | |
| 1089 * when it's already included with the character. And not when | |
| 1090 * combined with ALT (which is ALTGR). */ | |
| 1091 if ((nModifs & CTRL) != 0 && (nModifs & ALT) == 0 | |
| 1092 && *pch >= 0x20 && *pch < 0x80) | |
| 1093 *pmodifiers |= MOD_MASK_CTRL; | |
| 1094 } | |
| 1095 } | |
| 1096 | |
| 1097 return (*pch != NUL); | |
| 1098 } | |
| 1099 | |
| 1100 #ifdef _MSC_VER | |
| 1101 # pragma optimize("", on) | |
| 1102 #endif | |
| 1103 | |
| 1104 #endif /* FEAT_GUI_W32 */ | |
| 1105 | |
| 1106 | |
| 1107 #ifdef FEAT_MOUSE | |
| 1108 | |
| 1109 /* | |
| 1110 * For the GUI the mouse handling is in gui_w32.c. | |
| 1111 */ | |
| 1112 # ifdef FEAT_GUI_W32 | |
| 323 | 1113 /*ARGSUSED*/ |
| 7 | 1114 void |
| 26 | 1115 mch_setmouse(int on) |
| 7 | 1116 { |
| 1117 } | |
| 1118 # else | |
| 1119 static int g_fMouseAvail = FALSE; /* mouse present */ | |
| 1120 static int g_fMouseActive = FALSE; /* mouse enabled */ | |
| 1121 static int g_nMouseClick = -1; /* mouse status */ | |
| 1122 static int g_xMouse; /* mouse x coordinate */ | |
| 1123 static int g_yMouse; /* mouse y coordinate */ | |
| 1124 | |
| 1125 /* | |
| 1126 * Enable or disable mouse input | |
| 1127 */ | |
| 1128 void | |
| 26 | 1129 mch_setmouse(int on) |
| 7 | 1130 { |
| 1131 DWORD cmodein; | |
| 1132 | |
| 1133 if (!g_fMouseAvail) | |
| 1134 return; | |
| 1135 | |
| 1136 g_fMouseActive = on; | |
| 1137 GetConsoleMode(g_hConIn, &cmodein); | |
| 1138 | |
| 1139 if (g_fMouseActive) | |
| 1140 cmodein |= ENABLE_MOUSE_INPUT; | |
| 1141 else | |
| 1142 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 1143 | |
| 1144 SetConsoleMode(g_hConIn, cmodein); | |
| 1145 } | |
| 1146 | |
| 1147 /* | |
| 1148 * Decode a MOUSE_EVENT. If it's a valid event, return MOUSE_LEFT, | |
| 1149 * MOUSE_MIDDLE, or MOUSE_RIGHT for a click; MOUSE_DRAG for a mouse | |
| 1150 * move with a button held down; and MOUSE_RELEASE after a MOUSE_DRAG | |
| 1151 * or a MOUSE_LEFT, _MIDDLE, or _RIGHT. We encode the button type, | |
| 1152 * the number of clicks, and the Shift/Ctrl/Alt modifiers in g_nMouseClick, | |
| 1153 * and we return the mouse position in g_xMouse and g_yMouse. | |
| 1154 * | |
| 1155 * Every MOUSE_LEFT, _MIDDLE, or _RIGHT will be followed by zero or more | |
| 1156 * MOUSE_DRAGs and one MOUSE_RELEASE. MOUSE_RELEASE will be followed only | |
| 1157 * by MOUSE_LEFT, _MIDDLE, or _RIGHT. | |
| 1158 * | |
| 1159 * For multiple clicks, we send, say, MOUSE_LEFT/1 click, MOUSE_RELEASE, | |
| 1160 * MOUSE_LEFT/2 clicks, MOUSE_RELEASE, MOUSE_LEFT/3 clicks, MOUSE_RELEASE, .... | |
| 1161 * | |
| 1162 * Windows will send us MOUSE_MOVED notifications whenever the mouse | |
| 1163 * moves, even if it stays within the same character cell. We ignore | |
| 1164 * all MOUSE_MOVED messages if the position hasn't really changed, and | |
| 1165 * we ignore all MOUSE_MOVED messages where no button is held down (i.e., | |
| 1166 * we're only interested in MOUSE_DRAG). | |
| 1167 * | |
| 1168 * All of this is complicated by the code that fakes MOUSE_MIDDLE on | |
| 1169 * 2-button mouses by pressing the left & right buttons simultaneously. | |
| 1170 * In practice, it's almost impossible to click both at the same time, | |
| 1171 * so we need to delay a little. Also, we tend not to get MOUSE_RELEASE | |
| 1172 * in such cases, if the user is clicking quickly. | |
| 1173 */ | |
| 1174 static BOOL | |
| 1175 decode_mouse_event( | |
| 26 | 1176 MOUSE_EVENT_RECORD *pmer) |
| 7 | 1177 { |
| 1178 static int s_nOldButton = -1; | |
| 1179 static int s_nOldMouseClick = -1; | |
| 1180 static int s_xOldMouse = -1; | |
| 1181 static int s_yOldMouse = -1; | |
| 1182 static linenr_T s_old_topline = 0; | |
| 1183 #ifdef FEAT_DIFF | |
| 1184 static int s_old_topfill = 0; | |
| 1185 #endif | |
| 1186 static int s_cClicks = 1; | |
| 1187 static BOOL s_fReleased = TRUE; | |
| 1188 static DWORD s_dwLastClickTime = 0; | |
| 1189 static BOOL s_fNextIsMiddle = FALSE; | |
| 1190 | |
| 1191 static DWORD cButtons = 0; /* number of buttons supported */ | |
| 1192 | |
| 1193 const DWORD LEFT = FROM_LEFT_1ST_BUTTON_PRESSED; | |
| 1194 const DWORD MIDDLE = FROM_LEFT_2ND_BUTTON_PRESSED; | |
| 1195 const DWORD RIGHT = RIGHTMOST_BUTTON_PRESSED; | |
| 1196 const DWORD LEFT_RIGHT = LEFT | RIGHT; | |
| 1197 | |
| 1198 int nButton; | |
| 1199 | |
| 1200 if (cButtons == 0 && !GetNumberOfConsoleMouseButtons(&cButtons)) | |
| 1201 cButtons = 2; | |
| 1202 | |
| 1203 if (!g_fMouseAvail || !g_fMouseActive) | |
| 1204 { | |
| 1205 g_nMouseClick = -1; | |
| 1206 return FALSE; | |
| 1207 } | |
| 1208 | |
| 1209 /* get a spurious MOUSE_EVENT immediately after receiving focus; ignore */ | |
| 1210 if (g_fJustGotFocus) | |
| 1211 { | |
| 1212 g_fJustGotFocus = FALSE; | |
| 1213 return FALSE; | |
| 1214 } | |
| 1215 | |
| 1216 /* unprocessed mouse click? */ | |
| 1217 if (g_nMouseClick != -1) | |
| 1218 return TRUE; | |
| 1219 | |
| 1220 nButton = -1; | |
| 1221 g_xMouse = pmer->dwMousePosition.X; | |
| 1222 g_yMouse = pmer->dwMousePosition.Y; | |
| 1223 | |
| 1224 if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1225 { | |
| 1226 /* ignore MOUSE_MOVED events if (x, y) hasn't changed. (We get these | |
| 1227 * events even when the mouse moves only within a char cell.) */ | |
| 1228 if (s_xOldMouse == g_xMouse && s_yOldMouse == g_yMouse) | |
| 1229 return FALSE; | |
| 1230 } | |
| 1231 | |
| 1232 /* If no buttons are pressed... */ | |
| 1233 if ((pmer->dwButtonState & ((1 << cButtons) - 1)) == 0) | |
| 1234 { | |
| 1235 /* If the last thing returned was MOUSE_RELEASE, ignore this */ | |
| 1236 if (s_fReleased) | |
| 1237 return FALSE; | |
| 1238 | |
| 1239 nButton = MOUSE_RELEASE; | |
| 1240 s_fReleased = TRUE; | |
| 1241 } | |
| 1242 else /* one or more buttons pressed */ | |
| 1243 { | |
| 1244 /* on a 2-button mouse, hold down left and right buttons | |
| 1245 * simultaneously to get MIDDLE. */ | |
| 1246 | |
| 1247 if (cButtons == 2 && s_nOldButton != MOUSE_DRAG) | |
| 1248 { | |
| 1249 DWORD dwLR = (pmer->dwButtonState & LEFT_RIGHT); | |
| 1250 | |
| 1251 /* if either left or right button only is pressed, see if the | |
| 4352 | 1252 * next mouse event has both of them pressed */ |
| 7 | 1253 if (dwLR == LEFT || dwLR == RIGHT) |
| 1254 { | |
| 1255 for (;;) | |
| 1256 { | |
| 1257 /* wait a short time for next input event */ | |
| 1258 if (WaitForSingleObject(g_hConIn, p_mouset / 3) | |
| 1259 != WAIT_OBJECT_0) | |
| 1260 break; | |
| 1261 else | |
| 1262 { | |
| 1263 DWORD cRecords = 0; | |
| 1264 INPUT_RECORD ir; | |
| 1265 MOUSE_EVENT_RECORD* pmer2 = &ir.Event.MouseEvent; | |
| 1266 | |
| 5580 | 1267 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1268 |
| 1269 if (cRecords == 0 || ir.EventType != MOUSE_EVENT | |
| 1270 || !(pmer2->dwButtonState & LEFT_RIGHT)) | |
| 1271 break; | |
| 1272 else | |
| 1273 { | |
| 1274 if (pmer2->dwEventFlags != MOUSE_MOVED) | |
| 1275 { | |
| 5580 | 1276 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1277 |
| 1278 return decode_mouse_event(pmer2); | |
| 1279 } | |
| 1280 else if (s_xOldMouse == pmer2->dwMousePosition.X && | |
| 1281 s_yOldMouse == pmer2->dwMousePosition.Y) | |
| 1282 { | |
| 1283 /* throw away spurious mouse move */ | |
| 5580 | 1284 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1285 |
| 1286 /* are there any more mouse events in queue? */ | |
| 5580 | 1287 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1288 |
| 1289 if (cRecords==0 || ir.EventType != MOUSE_EVENT) | |
| 1290 break; | |
| 1291 } | |
| 1292 else | |
| 1293 break; | |
| 1294 } | |
| 1295 } | |
| 1296 } | |
| 1297 } | |
| 1298 } | |
| 1299 | |
| 1300 if (s_fNextIsMiddle) | |
| 1301 { | |
| 1302 nButton = (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1303 ? MOUSE_DRAG : MOUSE_MIDDLE; | |
| 1304 s_fNextIsMiddle = FALSE; | |
| 1305 } | |
| 1306 else if (cButtons == 2 && | |
| 1307 ((pmer->dwButtonState & LEFT_RIGHT) == LEFT_RIGHT)) | |
| 1308 { | |
| 1309 nButton = MOUSE_MIDDLE; | |
| 1310 | |
| 1311 if (! s_fReleased && pmer->dwEventFlags != MOUSE_MOVED) | |
| 1312 { | |
| 1313 s_fNextIsMiddle = TRUE; | |
| 1314 nButton = MOUSE_RELEASE; | |
| 1315 } | |
| 1316 } | |
| 1317 else if ((pmer->dwButtonState & LEFT) == LEFT) | |
| 1318 nButton = MOUSE_LEFT; | |
| 1319 else if ((pmer->dwButtonState & MIDDLE) == MIDDLE) | |
| 1320 nButton = MOUSE_MIDDLE; | |
| 1321 else if ((pmer->dwButtonState & RIGHT) == RIGHT) | |
| 1322 nButton = MOUSE_RIGHT; | |
| 1323 | |
| 1324 if (! s_fReleased && ! s_fNextIsMiddle | |
| 1325 && nButton != s_nOldButton && s_nOldButton != MOUSE_DRAG) | |
| 1326 return FALSE; | |
| 1327 | |
| 1328 s_fReleased = s_fNextIsMiddle; | |
| 1329 } | |
| 1330 | |
| 1331 if (pmer->dwEventFlags == 0 || pmer->dwEventFlags == DOUBLE_CLICK) | |
| 1332 { | |
| 1333 /* button pressed or released, without mouse moving */ | |
| 1334 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1335 { | |
| 1336 DWORD dwCurrentTime = GetTickCount(); | |
| 1337 | |
| 1338 if (s_xOldMouse != g_xMouse | |
| 1339 || s_yOldMouse != g_yMouse | |
| 1340 || s_nOldButton != nButton | |
| 1341 || s_old_topline != curwin->w_topline | |
| 1342 #ifdef FEAT_DIFF | |
| 1343 || s_old_topfill != curwin->w_topfill | |
| 1344 #endif | |
| 1345 || (int)(dwCurrentTime - s_dwLastClickTime) > p_mouset) | |
| 1346 { | |
| 1347 s_cClicks = 1; | |
| 1348 } | |
| 1349 else if (++s_cClicks > 4) | |
| 1350 { | |
| 1351 s_cClicks = 1; | |
| 1352 } | |
| 1353 | |
| 1354 s_dwLastClickTime = dwCurrentTime; | |
| 1355 } | |
| 1356 } | |
| 1357 else if (pmer->dwEventFlags == MOUSE_MOVED) | |
| 1358 { | |
| 1359 if (nButton != -1 && nButton != MOUSE_RELEASE) | |
| 1360 nButton = MOUSE_DRAG; | |
| 1361 | |
| 1362 s_cClicks = 1; | |
| 1363 } | |
| 1364 | |
| 1365 if (nButton == -1) | |
| 1366 return FALSE; | |
| 1367 | |
| 1368 if (nButton != MOUSE_RELEASE) | |
| 1369 s_nOldButton = nButton; | |
| 1370 | |
| 1371 g_nMouseClick = nButton; | |
| 1372 | |
| 1373 if (pmer->dwControlKeyState & SHIFT_PRESSED) | |
| 1374 g_nMouseClick |= MOUSE_SHIFT; | |
| 1375 if (pmer->dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED)) | |
| 1376 g_nMouseClick |= MOUSE_CTRL; | |
| 1377 if (pmer->dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) | |
| 1378 g_nMouseClick |= MOUSE_ALT; | |
| 1379 | |
| 1380 if (nButton != MOUSE_DRAG && nButton != MOUSE_RELEASE) | |
| 1381 SET_NUM_MOUSE_CLICKS(g_nMouseClick, s_cClicks); | |
| 1382 | |
| 1383 /* only pass on interesting (i.e., different) mouse events */ | |
| 1384 if (s_xOldMouse == g_xMouse | |
| 1385 && s_yOldMouse == g_yMouse | |
| 1386 && s_nOldMouseClick == g_nMouseClick) | |
| 1387 { | |
| 1388 g_nMouseClick = -1; | |
| 1389 return FALSE; | |
| 1390 } | |
| 1391 | |
| 1392 s_xOldMouse = g_xMouse; | |
| 1393 s_yOldMouse = g_yMouse; | |
| 1394 s_old_topline = curwin->w_topline; | |
| 1395 #ifdef FEAT_DIFF | |
| 1396 s_old_topfill = curwin->w_topfill; | |
| 1397 #endif | |
| 1398 s_nOldMouseClick = g_nMouseClick; | |
| 1399 | |
| 1400 return TRUE; | |
| 1401 } | |
| 1402 | |
| 1403 # endif /* FEAT_GUI_W32 */ | |
| 1404 #endif /* FEAT_MOUSE */ | |
| 1405 | |
| 1406 | |
| 1407 #ifdef MCH_CURSOR_SHAPE | |
| 1408 /* | |
| 1409 * Set the shape of the cursor. | |
| 1410 * 'thickness' can be from 1 (thin) to 99 (block) | |
| 1411 */ | |
| 1412 static void | |
| 1413 mch_set_cursor_shape(int thickness) | |
| 1414 { | |
| 1415 CONSOLE_CURSOR_INFO ConsoleCursorInfo; | |
| 1416 ConsoleCursorInfo.dwSize = thickness; | |
| 1417 ConsoleCursorInfo.bVisible = s_cursor_visible; | |
| 1418 | |
| 1419 SetConsoleCursorInfo(g_hConOut, &ConsoleCursorInfo); | |
| 1420 if (s_cursor_visible) | |
| 1421 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 1422 } | |
| 1423 | |
| 1424 void | |
| 1425 mch_update_cursor(void) | |
| 1426 { | |
| 1427 int idx; | |
| 1428 int thickness; | |
| 1429 | |
| 1430 /* | |
| 1431 * How the cursor is drawn depends on the current mode. | |
| 1432 */ | |
| 1433 idx = get_shape_idx(FALSE); | |
| 1434 | |
| 1435 if (shape_table[idx].shape == SHAPE_BLOCK) | |
| 1436 thickness = 99; /* 100 doesn't work on W95 */ | |
| 1437 else | |
| 1438 thickness = shape_table[idx].percentage; | |
| 1439 mch_set_cursor_shape(thickness); | |
| 1440 } | |
| 1441 #endif | |
| 1442 | |
| 1443 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1444 /* | |
| 1445 * Handle FOCUS_EVENT. | |
| 1446 */ | |
| 1447 static void | |
| 1448 handle_focus_event(INPUT_RECORD ir) | |
| 1449 { | |
| 1450 g_fJustGotFocus = ir.Event.FocusEvent.bSetFocus; | |
| 1451 ui_focus_change((int)g_fJustGotFocus); | |
| 1452 } | |
| 1453 | |
| 1454 /* | |
| 1455 * Wait until console input from keyboard or mouse is available, | |
| 1456 * or the time is up. | |
| 1457 * Return TRUE if something is available FALSE if not. | |
| 1458 */ | |
| 1459 static int | |
| 1460 WaitForChar(long msec) | |
| 1461 { | |
| 1462 DWORD dwNow = 0, dwEndTime = 0; | |
| 1463 INPUT_RECORD ir; | |
| 1464 DWORD cRecords; | |
|
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1465 WCHAR ch, ch2; |
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1466 #ifdef FEAT_TIMERS |
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1467 int tb_change_cnt = typebuf.tb_change_cnt; |
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1468 #endif |
| 7 | 1469 |
| 1470 if (msec > 0) | |
| 1471 /* Wait until the specified time has elapsed. */ | |
| 1472 dwEndTime = GetTickCount() + msec; | |
| 1473 else if (msec < 0) | |
| 1474 /* Wait forever. */ | |
| 1475 dwEndTime = INFINITE; | |
| 1476 | |
| 1477 /* We need to loop until the end of the time period, because | |
| 1478 * we might get multiple unusable mouse events in that time. | |
| 1479 */ | |
| 1480 for (;;) | |
| 1481 { | |
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1482 #ifdef MESSAGE_QUEUE |
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1483 parse_queued_messages(); |
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1484 #endif |
| 14 | 1485 #ifdef FEAT_MZSCHEME |
| 1486 mzvim_check_threads(); | |
| 1487 #endif | |
| 7 | 1488 #ifdef FEAT_CLIENTSERVER |
| 1489 serverProcessPendingMessages(); | |
| 1490 #endif | |
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1491 |
| 7 | 1492 if (0 |
| 1493 #ifdef FEAT_MOUSE | |
| 1494 || g_nMouseClick != -1 | |
| 1495 #endif | |
| 1496 #ifdef FEAT_CLIENTSERVER | |
| 1497 || input_available() | |
| 1498 #endif | |
| 1499 ) | |
| 1500 return TRUE; | |
| 1501 | |
| 1502 if (msec > 0) | |
| 1503 { | |
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1504 /* If the specified wait time has passed, return. Beware that |
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1505 * GetTickCount() may wrap around (overflow). */ |
| 7 | 1506 dwNow = GetTickCount(); |
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1507 if ((int)(dwNow - dwEndTime) >= 0) |
| 7 | 1508 break; |
| 1509 } | |
| 1510 if (msec != 0) | |
| 1511 { | |
| 14 | 1512 DWORD dwWaitTime = dwEndTime - dwNow; |
| 1513 | |
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1514 #ifdef FEAT_JOB_CHANNEL |
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1515 /* Check channel while waiting input. */ |
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1516 if (dwWaitTime > 100) |
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1517 dwWaitTime = 100; |
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1518 #endif |
| 14 | 1519 #ifdef FEAT_MZSCHEME |
| 1520 if (mzthreads_allowed() && p_mzq > 0 | |
| 1521 && (msec < 0 || (long)dwWaitTime > p_mzq)) | |
| 1522 dwWaitTime = p_mzq; /* don't wait longer than 'mzquantum' */ | |
| 1523 #endif | |
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1524 #ifdef FEAT_TIMERS |
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1525 { |
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1526 long due_time; |
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1527 |
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1528 /* When waiting very briefly don't trigger timers. */ |
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1529 if (dwWaitTime > 10) |
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1530 { |
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1531 /* Trigger timers and then get the time in msec until the |
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1532 * next one is due. Wait up to that time. */ |
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1533 due_time = check_due_timer(); |
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1534 if (typebuf.tb_change_cnt != tb_change_cnt) |
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1535 { |
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1536 /* timer may have used feedkeys() */ |
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1537 return FALSE; |
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1538 } |
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1539 if (due_time > 0 && dwWaitTime > (DWORD)due_time) |
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1540 dwWaitTime = due_time; |
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1541 } |
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1542 } |
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1543 #endif |
| 7 | 1544 #ifdef FEAT_CLIENTSERVER |
| 1545 /* Wait for either an event on the console input or a message in | |
| 1546 * the client-server window. */ | |
| 6981 | 1547 if (msg_wait_for_multiple_objects(1, &g_hConIn, FALSE, |
| 14 | 1548 dwWaitTime, QS_SENDMESSAGE) != WAIT_OBJECT_0) |
| 7 | 1549 #else |
| 6981 | 1550 if (wait_for_single_object(g_hConIn, dwWaitTime) != WAIT_OBJECT_0) |
| 7 | 1551 #endif |
| 1552 continue; | |
| 1553 } | |
| 1554 | |
| 1555 cRecords = 0; | |
| 5580 | 1556 peek_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1557 |
| 1558 #ifdef FEAT_MBYTE_IME | |
| 1559 if (State & CMDLINE && msg_row == Rows - 1) | |
| 1560 { | |
| 1561 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 1562 | |
| 1563 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 1564 { | |
| 1565 if (csbi.dwCursorPosition.Y != msg_row) | |
| 1566 { | |
| 1567 /* The screen is now messed up, must redraw the | |
| 1568 * command line and later all the windows. */ | |
| 1569 redraw_all_later(CLEAR); | |
| 1570 cmdline_row -= (msg_row - csbi.dwCursorPosition.Y); | |
| 1571 redrawcmd(); | |
| 1572 } | |
| 1573 } | |
| 1574 } | |
| 1575 #endif | |
| 1576 | |
| 1577 if (cRecords > 0) | |
| 1578 { | |
| 1579 if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) | |
| 1580 { | |
| 1581 #ifdef FEAT_MBYTE_IME | |
| 1582 /* Windows IME sends two '\n's with only one 'ENTER'. First: | |
| 1583 * wVirtualKeyCode == 13. second: wVirtualKeyCode == 0 */ | |
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1584 if (ir.Event.KeyEvent.UChar == 0 |
| 7 | 1585 && ir.Event.KeyEvent.wVirtualKeyCode == 13) |
| 1586 { | |
| 5580 | 1587 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1588 continue; |
| 1589 } | |
| 1590 #endif | |
| 1591 if (decode_key_event(&ir.Event.KeyEvent, &ch, &ch2, | |
| 1592 NULL, FALSE)) | |
| 1593 return TRUE; | |
| 1594 } | |
| 1595 | |
| 5580 | 1596 read_console_input(g_hConIn, &ir, 1, &cRecords); |
| 7 | 1597 |
| 1598 if (ir.EventType == FOCUS_EVENT) | |
| 1599 handle_focus_event(ir); | |
| 1600 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1601 shell_resized(); | |
| 1602 #ifdef FEAT_MOUSE | |
| 1603 else if (ir.EventType == MOUSE_EVENT | |
| 1604 && decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1605 return TRUE; | |
| 1606 #endif | |
| 1607 } | |
| 1608 else if (msec == 0) | |
| 1609 break; | |
| 1610 } | |
| 1611 | |
| 1612 #ifdef FEAT_CLIENTSERVER | |
| 1613 /* Something might have been received while we were waiting. */ | |
| 1614 if (input_available()) | |
| 1615 return TRUE; | |
| 1616 #endif | |
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1617 |
| 7 | 1618 return FALSE; |
| 1619 } | |
| 1620 | |
| 1621 #ifndef FEAT_GUI_MSWIN | |
| 1622 /* | |
| 1623 * return non-zero if a character is available | |
| 1624 */ | |
| 1625 int | |
| 26 | 1626 mch_char_avail(void) |
| 7 | 1627 { |
| 1628 return WaitForChar(0L); | |
| 1629 } | |
| 1630 #endif | |
| 1631 | |
| 1632 /* | |
| 1633 * Create the console input. Used when reading stdin doesn't work. | |
| 1634 */ | |
| 1635 static void | |
| 1636 create_conin(void) | |
| 1637 { | |
| 1638 g_hConIn = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, | |
| 1639 FILE_SHARE_READ|FILE_SHARE_WRITE, | |
| 1640 (LPSECURITY_ATTRIBUTES) NULL, | |
| 840 | 1641 OPEN_EXISTING, 0, (HANDLE)NULL); |
| 7 | 1642 did_create_conin = TRUE; |
| 1643 } | |
| 1644 | |
| 1645 /* | |
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1646 * Get a keystroke or a mouse event, use a blocking wait. |
| 7 | 1647 */ |
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1648 static WCHAR |
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1649 tgetch(int *pmodifiers, WCHAR *pch2) |
| 7 | 1650 { |
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1651 WCHAR ch; |
| 7 | 1652 |
| 1653 for (;;) | |
| 1654 { | |
| 1655 INPUT_RECORD ir; | |
| 1656 DWORD cRecords = 0; | |
| 1657 | |
| 1658 #ifdef FEAT_CLIENTSERVER | |
| 1659 (void)WaitForChar(-1L); | |
| 1660 if (input_available()) | |
| 1661 return 0; | |
| 1662 # ifdef FEAT_MOUSE | |
| 1663 if (g_nMouseClick != -1) | |
| 1664 return 0; | |
| 1665 # endif | |
| 1666 #endif | |
| 5580 | 1667 if (read_console_input(g_hConIn, &ir, 1, &cRecords) == 0) |
| 7 | 1668 { |
| 1669 if (did_create_conin) | |
| 1670 read_error_exit(); | |
| 1671 create_conin(); | |
| 1672 continue; | |
| 1673 } | |
| 1674 | |
| 1675 if (ir.EventType == KEY_EVENT) | |
| 1676 { | |
| 1677 if (decode_key_event(&ir.Event.KeyEvent, &ch, pch2, | |
| 1678 pmodifiers, TRUE)) | |
| 1679 return ch; | |
| 1680 } | |
| 1681 else if (ir.EventType == FOCUS_EVENT) | |
| 1682 handle_focus_event(ir); | |
| 1683 else if (ir.EventType == WINDOW_BUFFER_SIZE_EVENT) | |
| 1684 shell_resized(); | |
| 1685 #ifdef FEAT_MOUSE | |
| 1686 else if (ir.EventType == MOUSE_EVENT) | |
| 1687 { | |
| 1688 if (decode_mouse_event(&ir.Event.MouseEvent)) | |
| 1689 return 0; | |
| 1690 } | |
| 1691 #endif | |
| 1692 } | |
| 1693 } | |
| 1694 #endif /* !FEAT_GUI_W32 */ | |
| 1695 | |
| 1696 | |
| 1697 /* | |
| 3622 | 1698 * mch_inchar(): low-level input function. |
| 7 | 1699 * Get one or more characters from the keyboard or the mouse. |
| 1700 * If time == 0, do not wait for characters. | |
| 1701 * If time == n, wait a short time for characters. | |
| 1702 * If time == -1, wait forever for characters. | |
| 1703 * Returns the number of characters read into buf. | |
| 1704 */ | |
| 344 | 1705 /*ARGSUSED*/ |
| 7 | 1706 int |
| 1707 mch_inchar( | |
| 1708 char_u *buf, | |
| 1709 int maxlen, | |
| 1710 long time, | |
| 1711 int tb_change_cnt) | |
| 1712 { | |
| 1713 #ifndef FEAT_GUI_W32 /* this isn't used for the GUI */ | |
| 1714 | |
| 1715 int len; | |
| 1716 int c; | |
| 1717 #define TYPEAHEADLEN 20 | |
| 1718 static char_u typeahead[TYPEAHEADLEN]; /* previously typed bytes. */ | |
| 1719 static int typeaheadlen = 0; | |
| 1720 | |
| 1721 /* First use any typeahead that was kept because "buf" was too small. */ | |
| 1722 if (typeaheadlen > 0) | |
| 1723 goto theend; | |
| 1724 | |
| 1725 if (time >= 0) | |
| 1726 { | |
| 1727 if (!WaitForChar(time)) /* no character available */ | |
| 1728 return 0; | |
| 1729 } | |
| 1730 else /* time == -1, wait forever */ | |
| 1731 { | |
| 1732 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1733 | |
| 203 | 1734 /* |
| 1735 * If there is no character available within 2 seconds (default) | |
| 1736 * write the autoscript file to disk. Or cause the CursorHold event | |
| 1737 * to be triggered. | |
| 1738 */ | |
| 1739 if (!WaitForChar(p_ut)) | |
| 7 | 1740 { |
| 1741 #ifdef FEAT_AUTOCMD | |
| 609 | 1742 if (trigger_cursorhold() && maxlen >= 3) |
| 7 | 1743 { |
| 203 | 1744 buf[0] = K_SPECIAL; |
| 1745 buf[1] = KS_EXTRA; | |
| 1746 buf[2] = (int)KE_CURSORHOLD; | |
| 1747 return 3; | |
| 7 | 1748 } |
| 1749 #endif | |
| 368 | 1750 before_blocking(); |
| 7 | 1751 } |
| 1752 } | |
| 1753 | |
| 1754 /* | |
| 1755 * Try to read as many characters as there are, until the buffer is full. | |
| 1756 */ | |
| 1757 | |
| 1758 /* we will get at least one key. Get more if they are available. */ | |
| 1759 g_fCBrkPressed = FALSE; | |
| 1760 | |
| 1761 #ifdef MCH_WRITE_DUMP | |
| 1762 if (fdDump) | |
| 1763 fputc('[', fdDump); | |
| 1764 #endif | |
| 1765 | |
| 1766 /* Keep looping until there is something in the typeahead buffer and more | |
| 1767 * to get and still room in the buffer (up to two bytes for a char and | |
| 1768 * three bytes for a modifier). */ | |
| 1769 while ((typeaheadlen == 0 || WaitForChar(0L)) | |
| 1770 && typeaheadlen + 5 <= TYPEAHEADLEN) | |
| 1771 { | |
| 1772 if (typebuf_changed(tb_change_cnt)) | |
| 1773 { | |
| 1774 /* "buf" may be invalid now if a client put something in the | |
| 1775 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1776 typeaheadlen = 0; | |
| 1777 break; | |
| 1778 } | |
| 1779 #ifdef FEAT_MOUSE | |
| 1780 if (g_nMouseClick != -1) | |
| 1781 { | |
| 1782 # ifdef MCH_WRITE_DUMP | |
| 1783 if (fdDump) | |
| 1784 fprintf(fdDump, "{%02x @ %d, %d}", | |
| 1785 g_nMouseClick, g_xMouse, g_yMouse); | |
| 1786 # endif | |
| 1787 typeahead[typeaheadlen++] = ESC + 128; | |
| 1788 typeahead[typeaheadlen++] = 'M'; | |
| 1789 typeahead[typeaheadlen++] = g_nMouseClick; | |
| 1790 typeahead[typeaheadlen++] = g_xMouse + '!'; | |
| 1791 typeahead[typeaheadlen++] = g_yMouse + '!'; | |
| 1792 g_nMouseClick = -1; | |
| 1793 } | |
| 1794 else | |
| 1795 #endif | |
| 1796 { | |
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1797 WCHAR ch2 = NUL; |
| 7 | 1798 int modifiers = 0; |
| 1799 | |
| 1800 c = tgetch(&modifiers, &ch2); | |
| 1801 | |
| 1802 if (typebuf_changed(tb_change_cnt)) | |
| 1803 { | |
| 1804 /* "buf" may be invalid now if a client put something in the | |
| 1805 * typeahead buffer and "buf" is in the typeahead buffer. */ | |
| 1806 typeaheadlen = 0; | |
| 1807 break; | |
| 1808 } | |
| 1809 | |
| 1810 if (c == Ctrl_C && ctrl_c_interrupts) | |
| 1811 { | |
| 1812 #if defined(FEAT_CLIENTSERVER) | |
| 1813 trash_input_buf(); | |
| 1814 #endif | |
| 1815 got_int = TRUE; | |
| 1816 } | |
| 1817 | |
| 1818 #ifdef FEAT_MOUSE | |
| 1819 if (g_nMouseClick == -1) | |
| 1820 #endif | |
| 1821 { | |
| 1822 int n = 1; | |
| 6047 | 1823 int conv = FALSE; |
| 1824 | |
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1825 #ifdef FEAT_MBYTE |
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1826 if (ch2 == NUL) |
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1827 { |
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1828 int i; |
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1829 char_u *p; |
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1830 WCHAR ch[2]; |
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1831 |
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1832 ch[0] = c; |
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1833 if (c >= 0xD800 && c <= 0xDBFF) /* High surrogate */ |
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1834 { |
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1835 ch[1] = tgetch(&modifiers, &ch2); |
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1836 n++; |
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1837 } |
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1838 p = utf16_to_enc(ch, &n); |
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1839 if (p != NULL) |
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1840 { |
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1841 for (i = 0; i < n; i++) |
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1842 typeahead[typeaheadlen + i] = p[i]; |
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1843 vim_free(p); |
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1844 } |
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1845 } |
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1846 else |
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1847 #endif |
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1848 typeahead[typeaheadlen] = c; |
| 7 | 1849 if (ch2 != NUL) |
| 1850 { | |
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1851 typeahead[typeaheadlen + n] = 3; |
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1852 typeahead[typeaheadlen + n + 1] = (char_u)ch2; |
| 6047 | 1853 n += 2; |
| 7 | 1854 } |
| 1855 | |
| 6047 | 1856 if (conv) |
| 1857 { | |
| 1858 char_u *p = typeahead + typeaheadlen; | |
| 6524 | 1859 |
| 1860 if (*p != K_NUL) | |
| 6047 | 1861 { |
| 6524 | 1862 char_u *e = typeahead + TYPEAHEADLEN; |
| 1863 | |
| 1864 while (*p && p < e) | |
| 6047 | 1865 { |
| 6524 | 1866 if (*p == K_NUL) |
| 1867 { | |
| 1868 ++p; | |
| 1869 mch_memmove(p + 1, p, ((size_t)(e - p)) - 1); | |
| 1870 *p = 3; | |
| 1871 ++n; | |
| 1872 } | |
| 6047 | 1873 ++p; |
| 1874 } | |
| 1875 } | |
| 1876 } | |
| 1877 | |
| 7 | 1878 /* Use the ALT key to set the 8th bit of the character |
| 1879 * when it's one byte, the 8th bit isn't set yet and not | |
| 1880 * using a double-byte encoding (would become a lead | |
| 1881 * byte). */ | |
| 1882 if ((modifiers & MOD_MASK_ALT) | |
| 1883 && n == 1 | |
| 1884 && (typeahead[typeaheadlen] & 0x80) == 0 | |
| 1885 #ifdef FEAT_MBYTE | |
| 1886 && !enc_dbcs | |
| 1887 #endif | |
| 1888 ) | |
| 1889 { | |
| 1443 | 1890 #ifdef FEAT_MBYTE |
| 1891 n = (*mb_char2bytes)(typeahead[typeaheadlen] | 0x80, | |
| 1892 typeahead + typeaheadlen); | |
| 1893 #else | |
| 7 | 1894 typeahead[typeaheadlen] |= 0x80; |
| 1443 | 1895 #endif |
| 7 | 1896 modifiers &= ~MOD_MASK_ALT; |
| 1897 } | |
| 1898 | |
| 1899 if (modifiers != 0) | |
| 1900 { | |
| 1901 /* Prepend modifiers to the character. */ | |
| 1902 mch_memmove(typeahead + typeaheadlen + 3, | |
| 1903 typeahead + typeaheadlen, n); | |
| 1904 typeahead[typeaheadlen++] = K_SPECIAL; | |
| 1905 typeahead[typeaheadlen++] = (char_u)KS_MODIFIER; | |
| 1906 typeahead[typeaheadlen++] = modifiers; | |
| 1907 } | |
| 1908 | |
| 1909 typeaheadlen += n; | |
| 1910 | |
| 1911 #ifdef MCH_WRITE_DUMP | |
| 1912 if (fdDump) | |
| 1913 fputc(c, fdDump); | |
| 1914 #endif | |
| 1915 } | |
| 1916 } | |
| 1917 } | |
| 1918 | |
| 1919 #ifdef MCH_WRITE_DUMP | |
| 1920 if (fdDump) | |
| 1921 { | |
| 1922 fputs("]\n", fdDump); | |
| 1923 fflush(fdDump); | |
| 1924 } | |
| 1925 #endif | |
| 1926 | |
| 1927 theend: | |
| 1928 /* Move typeahead to "buf", as much as fits. */ | |
| 1929 len = 0; | |
| 1930 while (len < maxlen && typeaheadlen > 0) | |
| 1931 { | |
| 1932 buf[len++] = typeahead[0]; | |
| 1933 mch_memmove(typeahead, typeahead + 1, --typeaheadlen); | |
| 1934 } | |
| 1935 return len; | |
| 1936 | |
| 1937 #else /* FEAT_GUI_W32 */ | |
| 1938 return 0; | |
| 1939 #endif /* FEAT_GUI_W32 */ | |
| 1940 } | |
| 1941 | |
| 3927 | 1942 #ifndef PROTO |
| 1943 # ifndef __MINGW32__ | |
| 1944 # include <shellapi.h> /* required for FindExecutable() */ | |
| 1945 # endif | |
| 7 | 1946 #endif |
| 1947 | |
| 9 | 1948 /* |
| 1949 * Return TRUE if "name" is in $PATH. | |
| 10 | 1950 * TODO: Should somehow check if it's really executable. |
| 9 | 1951 */ |
| 7 | 1952 static int |
| 5782 | 1953 executable_exists(char *name, char_u **path) |
| 7 | 1954 { |
| 9 | 1955 char *dum; |
| 1956 char fname[_MAX_PATH]; | |
| 6185 | 1957 char *curpath, *newpath; |
| 1958 long n; | |
| 9 | 1959 |
| 1960 #ifdef FEAT_MBYTE | |
| 1961 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 7 | 1962 { |
|
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1963 WCHAR *p = enc_to_utf16((char_u *)name, NULL); |
| 9 | 1964 WCHAR fnamew[_MAX_PATH]; |
| 1965 WCHAR *dumw; | |
| 6185 | 1966 WCHAR *wcurpath, *wnewpath; |
| 9 | 1967 |
| 1968 if (p != NULL) | |
| 1969 { | |
| 6185 | 1970 wcurpath = _wgetenv(L"PATH"); |
| 1971 wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3) | |
| 1972 * sizeof(WCHAR)); | |
| 1973 if (wnewpath == NULL) | |
| 1974 return FALSE; | |
| 1975 wcscpy(wnewpath, L".;"); | |
| 1976 wcscat(wnewpath, wcurpath); | |
| 1977 n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw); | |
| 1978 vim_free(wnewpath); | |
| 9 | 1979 vim_free(p); |
| 1980 if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 1981 { | |
| 1982 if (n == 0) | |
| 1983 return FALSE; | |
| 1984 if (GetFileAttributesW(fnamew) & FILE_ATTRIBUTE_DIRECTORY) | |
| 1985 return FALSE; | |
| 5782 | 1986 if (path != NULL) |
| 1987 *path = utf16_to_enc(fnamew, NULL); | |
| 9 | 1988 return TRUE; |
| 1989 } | |
| 1990 /* Retry with non-wide function (for Windows 98). */ | |
| 1991 } | |
| 7 | 1992 } |
| 9 | 1993 #endif |
| 6185 | 1994 |
| 1995 curpath = getenv("PATH"); | |
| 1996 newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3)); | |
| 1997 if (newpath == NULL) | |
| 1998 return FALSE; | |
| 1999 STRCPY(newpath, ".;"); | |
| 2000 STRCAT(newpath, curpath); | |
| 2001 n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum); | |
| 2002 vim_free(newpath); | |
| 2003 if (n == 0) | |
| 9 | 2004 return FALSE; |
|
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2005 if (mch_isdir((char_u *)fname)) |
| 9 | 2006 return FALSE; |
| 5782 | 2007 if (path != NULL) |
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2008 *path = vim_strsave((char_u *)fname); |
| 9 | 2009 return TRUE; |
| 7 | 2010 } |
| 2011 | |
| 2584 | 2012 #if ((defined(__MINGW32__) || defined (__CYGWIN32__)) && \ |
| 2935 | 2013 __MSVCRT_VERSION__ >= 0x800) || (defined(_MSC_VER) && _MSC_VER >= 1400) |
| 2584 | 2014 /* |
| 2015 * Bad parameter handler. | |
| 2016 * | |
| 2017 * Certain MS CRT functions will intentionally crash when passed invalid | |
| 2018 * parameters to highlight possible security holes. Setting this function as | |
| 2019 * the bad parameter handler will prevent the crash. | |
| 2020 * | |
| 2021 * In debug builds the parameters contain CRT information that might help track | |
| 2022 * down the source of a problem, but in non-debug builds the arguments are all | |
| 2023 * NULL/0. Debug builds will also produce assert dialogs from the CRT, it is | |
| 2024 * worth allowing these to make debugging of issues easier. | |
| 2025 */ | |
| 2026 static void | |
| 2027 bad_param_handler(const wchar_t *expression, | |
| 2028 const wchar_t *function, | |
| 2029 const wchar_t *file, | |
| 2030 unsigned int line, | |
| 2031 uintptr_t pReserved) | |
| 2032 { | |
| 2033 } | |
| 2034 | |
| 2035 # define SET_INVALID_PARAM_HANDLER \ | |
| 2036 ((void)_set_invalid_parameter_handler(bad_param_handler)) | |
| 2037 #else | |
| 2038 # define SET_INVALID_PARAM_HANDLER | |
| 2039 #endif | |
| 2040 | |
| 7 | 2041 #ifdef FEAT_GUI_W32 |
| 2042 | |
| 2043 /* | |
| 2044 * GUI version of mch_init(). | |
| 2045 */ | |
| 2046 void | |
| 26 | 2047 mch_init(void) |
| 7 | 2048 { |
| 2049 #ifndef __MINGW32__ | |
| 2050 extern int _fmode; | |
| 2051 #endif | |
| 2052 | |
| 2584 | 2053 /* Silently handle invalid parameters to CRT functions */ |
| 2054 SET_INVALID_PARAM_HANDLER; | |
| 2055 | |
| 7 | 2056 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2057 * for the timestamp test to work on removed floppies. */ | |
| 2058 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2059 | |
| 2060 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2061 | |
| 2062 /* Specify window size. Is there a place to get the default from? */ | |
| 2063 Rows = 25; | |
| 2064 Columns = 80; | |
| 2065 | |
| 2066 /* Look for 'vimrun' */ | |
| 2067 { | |
| 2068 char_u vimrun_location[_MAX_PATH + 4]; | |
| 2069 | |
| 2070 /* First try in same directory as gvim.exe */ | |
| 2071 STRCPY(vimrun_location, exe_name); | |
| 2072 STRCPY(gettail(vimrun_location), "vimrun.exe"); | |
| 2073 if (mch_getperm(vimrun_location) >= 0) | |
| 2074 { | |
| 2075 if (*skiptowhite(vimrun_location) != NUL) | |
| 2076 { | |
| 2077 /* Enclose path with white space in double quotes. */ | |
| 2078 mch_memmove(vimrun_location + 1, vimrun_location, | |
| 2079 STRLEN(vimrun_location) + 1); | |
| 2080 *vimrun_location = '"'; | |
| 2081 STRCPY(gettail(vimrun_location), "vimrun\" "); | |
| 2082 } | |
| 2083 else | |
| 2084 STRCPY(gettail(vimrun_location), "vimrun "); | |
| 2085 | |
| 2086 vimrun_path = (char *)vim_strsave(vimrun_location); | |
| 2087 s_dont_use_vimrun = FALSE; | |
| 2088 } | |
| 5782 | 2089 else if (executable_exists("vimrun.exe", NULL)) |
| 7 | 2090 s_dont_use_vimrun = FALSE; |
| 2091 | |
| 2092 /* Don't give the warning for a missing vimrun.exe right now, but only | |
| 2093 * when vimrun was supposed to be used. Don't bother people that do | |
| 2094 * not need vimrun.exe. */ | |
| 2095 if (s_dont_use_vimrun) | |
| 2096 need_vimrun_warning = TRUE; | |
| 2097 } | |
| 2098 | |
| 2099 /* | |
| 2100 * If "finstr.exe" doesn't exist, use "grep -n" for 'grepprg'. | |
| 2101 * Otherwise the default "findstr /n" is used. | |
| 2102 */ | |
| 5782 | 2103 if (!executable_exists("findstr.exe", NULL)) |
| 7 | 2104 set_option_value((char_u *)"grepprg", 0, (char_u *)"grep -n", 0); |
| 2105 | |
| 2106 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2107 win_clip_init(); |
| 7 | 2108 #endif |
| 2109 } | |
| 2110 | |
| 2111 | |
| 2112 #else /* FEAT_GUI_W32 */ | |
| 2113 | |
| 2114 #define SRWIDTH(sr) ((sr).Right - (sr).Left + 1) | |
| 2115 #define SRHEIGHT(sr) ((sr).Bottom - (sr).Top + 1) | |
| 2116 | |
| 2117 /* | |
| 2118 * ClearConsoleBuffer() | |
| 2119 * Description: | |
| 2120 * Clears the entire contents of the console screen buffer, using the | |
| 2121 * specified attribute. | |
| 2122 * Returns: | |
| 2123 * TRUE on success | |
| 2124 */ | |
| 2125 static BOOL | |
| 2126 ClearConsoleBuffer(WORD wAttribute) | |
| 2127 { | |
| 2128 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2129 COORD coord; | |
| 2130 DWORD NumCells, dummy; | |
| 2131 | |
| 2132 if (!GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2133 return FALSE; | |
| 2134 | |
| 2135 NumCells = csbi.dwSize.X * csbi.dwSize.Y; | |
| 2136 coord.X = 0; | |
| 2137 coord.Y = 0; | |
| 2138 if (!FillConsoleOutputCharacter(g_hConOut, ' ', NumCells, | |
| 2139 coord, &dummy)) | |
| 2140 { | |
| 2141 return FALSE; | |
| 2142 } | |
| 2143 if (!FillConsoleOutputAttribute(g_hConOut, wAttribute, NumCells, | |
| 2144 coord, &dummy)) | |
| 2145 { | |
| 2146 return FALSE; | |
| 2147 } | |
| 2148 | |
| 2149 return TRUE; | |
| 2150 } | |
| 2151 | |
| 2152 /* | |
| 2153 * FitConsoleWindow() | |
| 2154 * Description: | |
| 2155 * Checks if the console window will fit within given buffer dimensions. | |
| 2156 * Also, if requested, will shrink the window to fit. | |
| 2157 * Returns: | |
| 2158 * TRUE on success | |
| 2159 */ | |
| 2160 static BOOL | |
| 2161 FitConsoleWindow( | |
| 2162 COORD dwBufferSize, | |
| 2163 BOOL WantAdjust) | |
| 2164 { | |
| 2165 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 2166 COORD dwWindowSize; | |
| 2167 BOOL NeedAdjust = FALSE; | |
| 2168 | |
| 2169 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 2170 { | |
| 2171 /* | |
| 2172 * A buffer resize will fail if the current console window does | |
| 2173 * not lie completely within that buffer. To avoid this, we might | |
| 2174 * have to move and possibly shrink the window. | |
| 2175 */ | |
| 2176 if (csbi.srWindow.Right >= dwBufferSize.X) | |
| 2177 { | |
| 2178 dwWindowSize.X = SRWIDTH(csbi.srWindow); | |
| 2179 if (dwWindowSize.X > dwBufferSize.X) | |
| 2180 dwWindowSize.X = dwBufferSize.X; | |
| 2181 csbi.srWindow.Right = dwBufferSize.X - 1; | |
| 2182 csbi.srWindow.Left = dwBufferSize.X - dwWindowSize.X; | |
| 2183 NeedAdjust = TRUE; | |
| 2184 } | |
| 2185 if (csbi.srWindow.Bottom >= dwBufferSize.Y) | |
| 2186 { | |
| 2187 dwWindowSize.Y = SRHEIGHT(csbi.srWindow); | |
| 2188 if (dwWindowSize.Y > dwBufferSize.Y) | |
| 2189 dwWindowSize.Y = dwBufferSize.Y; | |
| 2190 csbi.srWindow.Bottom = dwBufferSize.Y - 1; | |
| 2191 csbi.srWindow.Top = dwBufferSize.Y - dwWindowSize.Y; | |
| 2192 NeedAdjust = TRUE; | |
| 2193 } | |
| 2194 if (NeedAdjust && WantAdjust) | |
| 2195 { | |
| 2196 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &csbi.srWindow)) | |
| 2197 return FALSE; | |
| 2198 } | |
| 2199 return TRUE; | |
| 2200 } | |
| 2201 | |
| 2202 return FALSE; | |
| 2203 } | |
| 2204 | |
| 2205 typedef struct ConsoleBufferStruct | |
| 2206 { | |
| 26 | 2207 BOOL IsValid; |
| 2208 CONSOLE_SCREEN_BUFFER_INFO Info; | |
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2209 PCHAR_INFO Buffer; |
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2210 COORD BufferSize; |
| 7 | 2211 } ConsoleBuffer; |
| 2212 | |
| 2213 /* | |
| 2214 * SaveConsoleBuffer() | |
| 2215 * Description: | |
| 2216 * Saves important information about the console buffer, including the | |
| 2217 * actual buffer contents. The saved information is suitable for later | |
| 2218 * restoration by RestoreConsoleBuffer(). | |
| 2219 * Returns: | |
| 2220 * TRUE if all information was saved; FALSE otherwise | |
| 2221 * If FALSE, still sets cb->IsValid if buffer characteristics were saved. | |
| 2222 */ | |
| 2223 static BOOL | |
| 2224 SaveConsoleBuffer( | |
| 2225 ConsoleBuffer *cb) | |
| 2226 { | |
|
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2227 DWORD NumCells; |
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2228 COORD BufferCoord; |
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2229 SMALL_RECT ReadRegion; |
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2230 WORD Y, Y_incr; |
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2231 |
| 7 | 2232 if (cb == NULL) |
| 2233 return FALSE; | |
| 2234 | |
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2235 if (!GetConsoleScreenBufferInfo(g_hConOut, &cb->Info)) |
| 7 | 2236 { |
| 2237 cb->IsValid = FALSE; | |
| 2238 return FALSE; | |
| 2239 } | |
| 2240 cb->IsValid = TRUE; | |
| 2241 | |
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2242 /* |
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2243 * Allocate a buffer large enough to hold the entire console screen |
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2244 * buffer. If this ConsoleBuffer structure has already been initialized |
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2245 * with a buffer of the correct size, then just use that one. |
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2246 */ |
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2247 if (!cb->IsValid || cb->Buffer == NULL || |
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2248 cb->BufferSize.X != cb->Info.dwSize.X || |
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2249 cb->BufferSize.Y != cb->Info.dwSize.Y) |
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2250 { |
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|
2251 cb->BufferSize.X = cb->Info.dwSize.X; |
|
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|
2252 cb->BufferSize.Y = cb->Info.dwSize.Y; |
|
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|
2253 NumCells = cb->BufferSize.X * cb->BufferSize.Y; |
|
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|
2254 vim_free(cb->Buffer); |
|
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|
2255 cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO)); |
|
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|
2256 if (cb->Buffer == NULL) |
|
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|
2257 return FALSE; |
|
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diff
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|
2258 } |
| 7 | 2259 |
| 2260 /* | |
|
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diff
changeset
|
2261 * We will now copy the console screen buffer into our buffer. |
|
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diff
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|
2262 * ReadConsoleOutput() seems to be limited as far as how much you |
|
0a256475412f
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diff
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|
2263 * can read at a time. Empirically, this number seems to be about |
|
0a256475412f
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diff
changeset
|
2264 * 12000 cells (rows * columns). Start at position (0, 0) and copy |
|
0a256475412f
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diff
changeset
|
2265 * in chunks until it is all copied. The chunks will all have the |
|
0a256475412f
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diff
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|
2266 * same horizontal characteristics, so initialize them now. The |
|
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commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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changeset
|
2267 * height of each chunk will be (12000 / width). |
| 7 | 2268 */ |
|
7078
383d6f39669b
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diff
changeset
|
2269 BufferCoord.X = 0; |
|
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|
2270 ReadRegion.Left = 0; |
|
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|
2271 ReadRegion.Right = cb->Info.dwSize.X - 1; |
|
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|
2272 Y_incr = 12000 / cb->Info.dwSize.X; |
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|
2273 for (Y = 0; Y < cb->BufferSize.Y; Y += Y_incr) |
| 7 | 2274 { |
|
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|
2275 /* |
|
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|
2276 * Read into position (0, Y) in our buffer. |
|
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|
2277 */ |
|
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|
2278 BufferCoord.Y = Y; |
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|
2279 /* |
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|
2280 * Read the region whose top left corner is (0, Y) and whose bottom |
|
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|
2281 * right corner is (width - 1, Y + Y_incr - 1). This should define |
|
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|
2282 * a region of size width by Y_incr. Don't worry if this region is |
|
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|
2283 * too large for the remaining buffer; it will be cropped. |
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|
2284 */ |
|
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|
2285 ReadRegion.Top = Y; |
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|
2286 ReadRegion.Bottom = Y + Y_incr - 1; |
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|
2287 if (!ReadConsoleOutput(g_hConOut, /* output handle */ |
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|
2288 cb->Buffer, /* our buffer */ |
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|
2289 cb->BufferSize, /* dimensions of our buffer */ |
|
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|
2290 BufferCoord, /* offset in our buffer */ |
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|
2291 &ReadRegion)) /* region to save */ |
|
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2292 { |
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2293 vim_free(cb->Buffer); |
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2294 cb->Buffer = NULL; |
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2295 return FALSE; |
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|
2296 } |
| 7 | 2297 } |
| 2298 | |
| 2299 return TRUE; | |
| 2300 } | |
| 2301 | |
| 2302 /* | |
| 2303 * RestoreConsoleBuffer() | |
| 2304 * Description: | |
| 2305 * Restores important information about the console buffer, including the | |
| 2306 * actual buffer contents, if desired. The information to restore is in | |
| 2307 * the same format used by SaveConsoleBuffer(). | |
| 2308 * Returns: | |
| 2309 * TRUE on success | |
| 2310 */ | |
| 2311 static BOOL | |
| 2312 RestoreConsoleBuffer( | |
| 26 | 2313 ConsoleBuffer *cb, |
| 2314 BOOL RestoreScreen) | |
| 7 | 2315 { |
|
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|
2316 COORD BufferCoord; |
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2317 SMALL_RECT WriteRegion; |
| 7 | 2318 |
| 2319 if (cb == NULL || !cb->IsValid) | |
| 2320 return FALSE; | |
| 2321 | |
|
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2322 /* |
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2323 * Before restoring the buffer contents, clear the current buffer, and |
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|
2324 * restore the cursor position and window information. Doing this now |
|
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|
2325 * prevents old buffer contents from "flashing" onto the screen. |
|
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2326 */ |
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|
2327 if (RestoreScreen) |
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2328 ClearConsoleBuffer(cb->Info.wAttributes); |
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2329 |
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2330 FitConsoleWindow(cb->Info.dwSize, TRUE); |
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2331 if (!SetConsoleScreenBufferSize(g_hConOut, cb->Info.dwSize)) |
|
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2332 return FALSE; |
|
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|
2333 if (!SetConsoleTextAttribute(g_hConOut, cb->Info.wAttributes)) |
|
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2334 return FALSE; |
|
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2335 |
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|
2336 if (!RestoreScreen) |
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2337 { |
|
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2338 /* |
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2339 * No need to restore the screen buffer contents, so we're done. |
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2340 */ |
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|
2341 return TRUE; |
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2342 } |
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2343 |
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2344 if (!SetConsoleCursorPosition(g_hConOut, cb->Info.dwCursorPosition)) |
|
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|
2345 return FALSE; |
|
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|
2346 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &cb->Info.srWindow)) |
|
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|
2347 return FALSE; |
|
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|
2348 |
|
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|
2349 /* |
|
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|
2350 * Restore the screen buffer contents. |
|
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2351 */ |
|
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|
2352 if (cb->Buffer != NULL) |
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|
2353 { |
|
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|
2354 BufferCoord.X = 0; |
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|
2355 BufferCoord.Y = 0; |
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|
2356 WriteRegion.Left = 0; |
|
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|
2357 WriteRegion.Top = 0; |
|
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|
2358 WriteRegion.Right = cb->Info.dwSize.X - 1; |
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|
2359 WriteRegion.Bottom = cb->Info.dwSize.Y - 1; |
|
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2360 if (!WriteConsoleOutput(g_hConOut, /* output handle */ |
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2361 cb->Buffer, /* our buffer */ |
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2362 cb->BufferSize, /* dimensions of our buffer */ |
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2363 BufferCoord, /* offset in our buffer */ |
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2364 &WriteRegion)) /* region to restore */ |
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2365 { |
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2366 return FALSE; |
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2367 } |
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2368 } |
| 7 | 2369 |
| 2370 return TRUE; | |
| 2371 } | |
| 2372 | |
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2373 #define FEAT_RESTORE_ORIG_SCREEN |
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2374 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2375 static ConsoleBuffer g_cbOrig = { 0 }; |
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2376 #endif |
| 7 | 2377 static ConsoleBuffer g_cbNonTermcap = { 0 }; |
| 2378 static ConsoleBuffer g_cbTermcap = { 0 }; | |
| 2379 | |
| 2380 #ifdef FEAT_TITLE | |
| 2381 #ifdef __BORLANDC__ | |
| 2382 typedef HWND (__stdcall *GETCONSOLEWINDOWPROC)(VOID); | |
| 2383 #else | |
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2384 typedef HWND (WINAPI *GETCONSOLEWINDOWPROC)(VOID); |
| 7 | 2385 #endif |
| 2386 char g_szOrigTitle[256] = { 0 }; | |
| 2387 HWND g_hWnd = NULL; /* also used in os_mswin.c */ | |
| 2388 static HICON g_hOrigIconSmall = NULL; | |
| 2389 static HICON g_hOrigIcon = NULL; | |
| 2390 static HICON g_hVimIcon = NULL; | |
| 2391 static BOOL g_fCanChangeIcon = FALSE; | |
| 2392 | |
| 2393 /* ICON* are not defined in VC++ 4.0 */ | |
| 2394 #ifndef ICON_SMALL | |
| 2395 #define ICON_SMALL 0 | |
| 2396 #endif | |
| 2397 #ifndef ICON_BIG | |
| 2398 #define ICON_BIG 1 | |
| 2399 #endif | |
| 2400 /* | |
| 2401 * GetConsoleIcon() | |
| 2402 * Description: | |
| 2403 * Attempts to retrieve the small icon and/or the big icon currently in | |
| 2404 * use by a given window. | |
| 2405 * Returns: | |
| 2406 * TRUE on success | |
| 2407 */ | |
| 2408 static BOOL | |
| 2409 GetConsoleIcon( | |
| 26 | 2410 HWND hWnd, |
| 2411 HICON *phIconSmall, | |
| 2412 HICON *phIcon) | |
| 7 | 2413 { |
| 2414 if (hWnd == NULL) | |
| 2415 return FALSE; | |
| 2416 | |
| 2417 if (phIconSmall != NULL) | |
| 26 | 2418 *phIconSmall = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2419 (WPARAM)ICON_SMALL, (LPARAM)0); | |
| 7 | 2420 if (phIcon != NULL) |
| 26 | 2421 *phIcon = (HICON)SendMessage(hWnd, WM_GETICON, |
| 2422 (WPARAM)ICON_BIG, (LPARAM)0); | |
| 7 | 2423 return TRUE; |
| 2424 } | |
| 2425 | |
| 2426 /* | |
| 2427 * SetConsoleIcon() | |
| 2428 * Description: | |
| 2429 * Attempts to change the small icon and/or the big icon currently in | |
| 2430 * use by a given window. | |
| 2431 * Returns: | |
| 2432 * TRUE on success | |
| 2433 */ | |
| 2434 static BOOL | |
| 2435 SetConsoleIcon( | |
| 26 | 2436 HWND hWnd, |
| 2437 HICON hIconSmall, | |
| 2438 HICON hIcon) | |
| 7 | 2439 { |
| 2440 if (hWnd == NULL) | |
| 2441 return FALSE; | |
| 2442 | |
| 2443 if (hIconSmall != NULL) | |
|
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2444 SendMessage(hWnd, WM_SETICON, |
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2445 (WPARAM)ICON_SMALL, (LPARAM)hIconSmall); |
| 7 | 2446 if (hIcon != NULL) |
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2447 SendMessage(hWnd, WM_SETICON, |
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2448 (WPARAM)ICON_BIG, (LPARAM) hIcon); |
| 7 | 2449 return TRUE; |
| 2450 } | |
| 2451 | |
| 2452 /* | |
| 2453 * SaveConsoleTitleAndIcon() | |
| 2454 * Description: | |
| 2455 * Saves the current console window title in g_szOrigTitle, for later | |
| 2456 * restoration. Also, attempts to obtain a handle to the console window, | |
| 2457 * and use it to save the small and big icons currently in use by the | |
| 2458 * console window. This is not always possible on some versions of Windows; | |
| 2459 * nor is it possible when running Vim remotely using Telnet (since the | |
| 2460 * console window the user sees is owned by a remote process). | |
| 2461 */ | |
| 2462 static void | |
| 2463 SaveConsoleTitleAndIcon(void) | |
| 2464 { | |
| 2465 GETCONSOLEWINDOWPROC GetConsoleWindowProc; | |
| 2466 | |
| 2467 /* Save the original title. */ | |
| 2468 if (!GetConsoleTitle(g_szOrigTitle, sizeof(g_szOrigTitle))) | |
| 2469 return; | |
| 2470 | |
| 2471 /* | |
| 2472 * Obtain a handle to the console window using GetConsoleWindow() from | |
| 2473 * KERNEL32.DLL; we need to handle in order to change the window icon. | |
| 2474 * This function only exists on NT-based Windows, starting with Windows | |
| 2475 * 2000. On older operating systems, we can't change the window icon | |
| 2476 * anyway. | |
| 2477 */ | |
| 2478 if ((GetConsoleWindowProc = (GETCONSOLEWINDOWPROC) | |
| 2479 GetProcAddress(GetModuleHandle("KERNEL32.DLL"), | |
| 2480 "GetConsoleWindow")) != NULL) | |
| 2481 { | |
| 2482 g_hWnd = (*GetConsoleWindowProc)(); | |
| 2483 } | |
| 2484 if (g_hWnd == NULL) | |
| 2485 return; | |
| 2486 | |
| 2487 /* Save the original console window icon. */ | |
| 2488 GetConsoleIcon(g_hWnd, &g_hOrigIconSmall, &g_hOrigIcon); | |
| 2489 if (g_hOrigIconSmall == NULL || g_hOrigIcon == NULL) | |
| 2490 return; | |
| 2491 | |
| 2492 /* Extract the first icon contained in the Vim executable. */ | |
| 6249 | 2493 if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL) |
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2494 g_hVimIcon = ExtractIcon(NULL, (LPCSTR)exe_name, 0); |
| 7 | 2495 if (g_hVimIcon != NULL) |
| 2496 g_fCanChangeIcon = TRUE; | |
| 2497 } | |
| 2498 #endif | |
| 2499 | |
| 2500 static int g_fWindInitCalled = FALSE; | |
| 2501 static int g_fTermcapMode = FALSE; | |
| 2502 static CONSOLE_CURSOR_INFO g_cci; | |
| 2503 static DWORD g_cmodein = 0; | |
| 2504 static DWORD g_cmodeout = 0; | |
| 2505 | |
| 2506 /* | |
| 2507 * non-GUI version of mch_init(). | |
| 2508 */ | |
| 2509 void | |
| 26 | 2510 mch_init(void) |
| 7 | 2511 { |
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2512 #ifndef FEAT_RESTORE_ORIG_SCREEN |
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2513 CONSOLE_SCREEN_BUFFER_INFO csbi; |
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2514 #endif |
| 7 | 2515 #ifndef __MINGW32__ |
| 2516 extern int _fmode; | |
| 2517 #endif | |
| 2518 | |
| 2584 | 2519 /* Silently handle invalid parameters to CRT functions */ |
| 2520 SET_INVALID_PARAM_HANDLER; | |
| 2521 | |
| 7 | 2522 /* Let critical errors result in a failure, not in a dialog box. Required |
| 2523 * for the timestamp test to work on removed floppies. */ | |
| 2524 SetErrorMode(SEM_FAILCRITICALERRORS); | |
| 2525 | |
| 2526 _fmode = O_BINARY; /* we do our own CR-LF translation */ | |
| 2527 out_flush(); | |
| 2528 | |
| 2529 /* Obtain handles for the standard Console I/O devices */ | |
| 2530 if (read_cmd_fd == 0) | |
| 2531 g_hConIn = GetStdHandle(STD_INPUT_HANDLE); | |
| 2532 else | |
| 2533 create_conin(); | |
| 2534 g_hConOut = GetStdHandle(STD_OUTPUT_HANDLE); | |
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2535 |
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2536 #ifdef FEAT_RESTORE_ORIG_SCREEN |
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2537 /* Save the initial console buffer for later restoration */ |
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2538 SaveConsoleBuffer(&g_cbOrig); |
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2539 g_attrCurrent = g_attrDefault = g_cbOrig.Info.wAttributes; |
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2540 #else |
| 7 | 2541 /* Get current text attributes */ |
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2542 GetConsoleScreenBufferInfo(g_hConOut, &csbi); |
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2543 g_attrCurrent = g_attrDefault = csbi.wAttributes; |
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2544 #endif |
| 7 | 2545 if (cterm_normal_fg_color == 0) |
| 2546 cterm_normal_fg_color = (g_attrCurrent & 0xf) + 1; | |
| 2547 if (cterm_normal_bg_color == 0) | |
| 2548 cterm_normal_bg_color = ((g_attrCurrent >> 4) & 0xf) + 1; | |
| 2549 | |
| 2550 /* set termcap codes to current text attributes */ | |
| 2551 update_tcap(g_attrCurrent); | |
| 2552 | |
| 2553 GetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2554 GetConsoleMode(g_hConIn, &g_cmodein); | |
| 2555 GetConsoleMode(g_hConOut, &g_cmodeout); | |
| 2556 | |
| 2557 #ifdef FEAT_TITLE | |
| 2558 SaveConsoleTitleAndIcon(); | |
| 2559 /* | |
| 2560 * Set both the small and big icons of the console window to Vim's icon. | |
| 2561 * Note that Vim presently only has one size of icon (32x32), but it | |
| 2562 * automatically gets scaled down to 16x16 when setting the small icon. | |
| 2563 */ | |
| 2564 if (g_fCanChangeIcon) | |
| 2565 SetConsoleIcon(g_hWnd, g_hVimIcon, g_hVimIcon); | |
| 2566 #endif | |
| 2567 | |
| 2568 ui_get_shellsize(); | |
| 2569 | |
| 2570 #ifdef MCH_WRITE_DUMP | |
| 2571 fdDump = fopen("dump", "wt"); | |
| 2572 | |
| 2573 if (fdDump) | |
| 2574 { | |
| 2575 time_t t; | |
| 2576 | |
| 2577 time(&t); | |
| 2578 fputs(ctime(&t), fdDump); | |
| 2579 fflush(fdDump); | |
| 2580 } | |
| 2581 #endif | |
| 2582 | |
| 2583 g_fWindInitCalled = TRUE; | |
| 2584 | |
| 2585 #ifdef FEAT_MOUSE | |
| 2586 g_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); | |
| 2587 #endif | |
| 2588 | |
| 2589 #ifdef FEAT_CLIPBOARD | |
| 4168 | 2590 win_clip_init(); |
| 7 | 2591 #endif |
| 2592 | |
| 2593 /* This will be NULL on anything but NT 4.0 */ | |
| 2594 s_pfnGetConsoleKeyboardLayoutName = | |
| 2595 (PFNGCKLN) GetProcAddress(GetModuleHandle("kernel32.dll"), | |
| 2596 "GetConsoleKeyboardLayoutNameA"); | |
| 2597 } | |
| 2598 | |
| 2599 /* | |
| 2600 * non-GUI version of mch_exit(). | |
| 2601 * Shut down and exit with status `r' | |
| 2602 * Careful: mch_exit() may be called before mch_init()! | |
| 2603 */ | |
| 2604 void | |
| 2605 mch_exit(int r) | |
| 2606 { | |
| 2607 stoptermcap(); | |
| 2608 | |
| 2609 if (g_fWindInitCalled) | |
| 2610 settmode(TMODE_COOK); | |
| 2611 | |
| 2612 ml_close_all(TRUE); /* remove all memfiles */ | |
| 2613 | |
| 2614 if (g_fWindInitCalled) | |
| 2615 { | |
| 2616 #ifdef FEAT_TITLE | |
| 2617 mch_restore_title(3); | |
| 2618 /* | |
| 2619 * Restore both the small and big icons of the console window to | |
| 2620 * what they were at startup. Don't do this when the window is | |
| 2621 * closed, Vim would hang here. | |
| 2622 */ | |
| 2623 if (g_fCanChangeIcon && !g_fForceExit) | |
| 2624 SetConsoleIcon(g_hWnd, g_hOrigIconSmall, g_hOrigIcon); | |
| 2625 #endif | |
| 2626 | |
| 2627 #ifdef MCH_WRITE_DUMP | |
| 2628 if (fdDump) | |
| 2629 { | |
| 2630 time_t t; | |
| 2631 | |
| 2632 time(&t); | |
| 2633 fputs(ctime(&t), fdDump); | |
| 2634 fclose(fdDump); | |
| 2635 } | |
| 2636 fdDump = NULL; | |
| 2637 #endif | |
| 2638 } | |
| 2639 | |
| 2640 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 2641 SetConsoleMode(g_hConIn, g_cmodein); | |
| 2642 SetConsoleMode(g_hConOut, g_cmodeout); | |
| 2643 | |
| 2644 #ifdef DYNAMIC_GETTEXT | |
| 2645 dyn_libintl_end(); | |
| 2646 #endif | |
| 2647 | |
| 2648 exit(r); | |
| 2649 } | |
| 2650 #endif /* !FEAT_GUI_W32 */ | |
| 2651 | |
| 2652 /* | |
| 2653 * Do we have an interactive window? | |
| 2654 */ | |
| 323 | 2655 /*ARGSUSED*/ |
| 7 | 2656 int |
| 2657 mch_check_win( | |
| 2658 int argc, | |
| 2659 char **argv) | |
| 2660 { | |
| 2661 get_exe_name(); | |
| 2662 | |
| 2663 #ifdef FEAT_GUI_W32 | |
| 2664 return OK; /* GUI always has a tty */ | |
| 2665 #else | |
| 2666 if (isatty(1)) | |
| 2667 return OK; | |
| 2668 return FAIL; | |
| 2669 #endif | |
| 2670 } | |
| 2671 | |
| 2672 | |
| 5326 | 2673 #ifdef FEAT_MBYTE |
| 2674 /* | |
| 2675 * fname_casew(): Wide version of fname_case(). Set the case of the file name, | |
| 2676 * if it already exists. When "len" is > 0, also expand short to long | |
| 2677 * filenames. | |
| 2678 * Return FAIL if wide functions are not available, OK otherwise. | |
| 2679 * NOTE: much of this is identical to fname_case(), keep in sync! | |
| 2680 */ | |
| 2681 static int | |
| 2682 fname_casew( | |
| 2683 WCHAR *name, | |
| 2684 int len) | |
| 2685 { | |
| 2686 WCHAR szTrueName[_MAX_PATH + 2]; | |
| 2687 WCHAR szTrueNameTemp[_MAX_PATH + 2]; | |
| 2688 WCHAR *ptrue, *ptruePrev; | |
| 2689 WCHAR *porig, *porigPrev; | |
| 2690 int flen; | |
| 2691 WIN32_FIND_DATAW fb; | |
| 5529 | 2692 HANDLE hFind = INVALID_HANDLE_VALUE; |
| 5326 | 2693 int c; |
| 2694 int slen; | |
| 2695 | |
| 2696 flen = (int)wcslen(name); | |
| 2697 if (flen > _MAX_PATH) | |
| 2698 return OK; | |
| 2699 | |
| 2700 /* slash_adjust(name) not needed, already adjusted by fname_case(). */ | |
| 2701 | |
| 2702 /* Build the new name in szTrueName[] one component at a time. */ | |
| 2703 porig = name; | |
| 2704 ptrue = szTrueName; | |
| 2705 | |
| 2706 if (iswalpha(porig[0]) && porig[1] == L':') | |
| 2707 { | |
| 2708 /* copy leading drive letter */ | |
| 2709 *ptrue++ = *porig++; | |
| 2710 *ptrue++ = *porig++; | |
| 2711 } | |
| 5529 | 2712 *ptrue = NUL; /* in case nothing follows */ |
| 5326 | 2713 |
| 2714 while (*porig != NUL) | |
| 2715 { | |
| 2716 /* copy \ characters */ | |
| 2717 while (*porig == psepc) | |
| 2718 *ptrue++ = *porig++; | |
| 2719 | |
| 2720 ptruePrev = ptrue; | |
| 2721 porigPrev = porig; | |
| 2722 while (*porig != NUL && *porig != psepc) | |
| 2723 { | |
| 2724 *ptrue++ = *porig++; | |
| 2725 } | |
| 2726 *ptrue = NUL; | |
| 2727 | |
| 2728 /* To avoid a slow failure append "\*" when searching a directory, | |
| 2729 * server or network share. */ | |
| 2730 wcscpy(szTrueNameTemp, szTrueName); | |
| 2731 slen = (int)wcslen(szTrueNameTemp); | |
| 2732 if (*porig == psepc && slen + 2 < _MAX_PATH) | |
| 2733 wcscpy(szTrueNameTemp + slen, L"\\*"); | |
| 2734 | |
| 2735 /* Skip "", "." and "..". */ | |
| 2736 if (ptrue > ptruePrev | |
| 2737 && (ptruePrev[0] != L'.' | |
| 2738 || (ptruePrev[1] != NUL | |
| 2739 && (ptruePrev[1] != L'.' || ptruePrev[2] != NUL))) | |
| 2740 && (hFind = FindFirstFileW(szTrueNameTemp, &fb)) | |
| 2741 != INVALID_HANDLE_VALUE) | |
| 2742 { | |
| 2743 c = *porig; | |
| 2744 *porig = NUL; | |
| 2745 | |
| 2746 /* Only use the match when it's the same name (ignoring case) or | |
| 2747 * expansion is allowed and there is a match with the short name | |
| 2748 * and there is enough room. */ | |
| 2749 if (_wcsicoll(porigPrev, fb.cFileName) == 0 | |
| 2750 || (len > 0 | |
| 2751 && (_wcsicoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2752 && (int)(ptruePrev - szTrueName) | |
| 2753 + (int)wcslen(fb.cFileName) < len))) | |
| 2754 { | |
| 2755 wcscpy(ptruePrev, fb.cFileName); | |
| 2756 | |
| 2757 /* Look for exact match and prefer it if found. Must be a | |
| 2758 * long name, otherwise there would be only one match. */ | |
| 2759 while (FindNextFileW(hFind, &fb)) | |
| 2760 { | |
| 2761 if (*fb.cAlternateFileName != NUL | |
| 2762 && (wcscoll(porigPrev, fb.cFileName) == 0 | |
| 2763 || (len > 0 | |
| 2764 && (_wcsicoll(porigPrev, | |
| 2765 fb.cAlternateFileName) == 0 | |
| 2766 && (int)(ptruePrev - szTrueName) | |
| 2767 + (int)wcslen(fb.cFileName) < len)))) | |
| 2768 { | |
| 2769 wcscpy(ptruePrev, fb.cFileName); | |
| 2770 break; | |
| 2771 } | |
| 2772 } | |
| 2773 } | |
| 2774 FindClose(hFind); | |
| 2775 *porig = c; | |
| 2776 ptrue = ptruePrev + wcslen(ptruePrev); | |
| 2777 } | |
| 2778 else if (hFind == INVALID_HANDLE_VALUE | |
| 2779 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2780 return FAIL; | |
| 2781 } | |
| 2782 | |
| 2783 wcscpy(name, szTrueName); | |
| 2784 return OK; | |
| 2785 } | |
| 2786 #endif | |
| 2787 | |
| 7 | 2788 /* |
| 2789 * fname_case(): Set the case of the file name, if it already exists. | |
| 2790 * When "len" is > 0, also expand short to long filenames. | |
| 5326 | 2791 * NOTE: much of this is identical to fname_casew(), keep in sync! |
| 7 | 2792 */ |
| 2793 void | |
| 2794 fname_case( | |
| 2795 char_u *name, | |
| 2796 int len) | |
| 2797 { | |
| 2798 char szTrueName[_MAX_PATH + 2]; | |
| 2604 | 2799 char szTrueNameTemp[_MAX_PATH + 2]; |
| 7 | 2800 char *ptrue, *ptruePrev; |
| 2801 char *porig, *porigPrev; | |
| 2802 int flen; | |
| 2803 WIN32_FIND_DATA fb; | |
| 2804 HANDLE hFind; | |
| 2805 int c; | |
| 2604 | 2806 int slen; |
| 7 | 2807 |
| 434 | 2808 flen = (int)STRLEN(name); |
| 5326 | 2809 if (flen == 0) |
| 7 | 2810 return; |
| 2811 | |
| 2812 slash_adjust(name); | |
| 2813 | |
| 5326 | 2814 #ifdef FEAT_MBYTE |
| 2815 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2816 { | |
| 2817 WCHAR *p = enc_to_utf16(name, NULL); | |
| 2818 | |
| 2819 if (p != NULL) | |
| 2820 { | |
| 2821 char_u *q; | |
| 6262 | 2822 WCHAR buf[_MAX_PATH + 1]; |
| 2823 | |
| 2824 wcsncpy(buf, p, _MAX_PATH); | |
| 2825 buf[_MAX_PATH] = L'\0'; | |
| 5326 | 2826 vim_free(p); |
| 2827 | |
| 2828 if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK) | |
| 2829 { | |
| 2830 q = utf16_to_enc(buf, NULL); | |
| 2831 if (q != NULL) | |
| 2832 { | |
| 2833 vim_strncpy(name, q, (len > 0) ? len - 1 : flen); | |
| 2834 vim_free(q); | |
| 2835 return; | |
| 2836 } | |
| 2837 } | |
| 2838 } | |
| 2839 /* Retry with non-wide function (for Windows 98). */ | |
| 2840 } | |
| 2841 #endif | |
| 2842 | |
| 2843 /* If 'enc' is utf-8, flen can be larger than _MAX_PATH. | |
| 2844 * So we should check this after calling wide function. */ | |
| 2845 if (flen > _MAX_PATH) | |
| 2846 return; | |
| 2847 | |
| 7 | 2848 /* 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
|
2849 porig = (char *)name; |
| 7 | 2850 ptrue = szTrueName; |
| 2851 | |
| 2852 if (isalpha(porig[0]) && porig[1] == ':') | |
| 2853 { | |
| 2854 /* copy leading drive letter */ | |
| 2855 *ptrue++ = *porig++; | |
| 2856 *ptrue++ = *porig++; | |
| 2857 } | |
| 5529 | 2858 *ptrue = NUL; /* in case nothing follows */ |
| 7 | 2859 |
| 2860 while (*porig != NUL) | |
| 2861 { | |
| 2862 /* copy \ characters */ | |
| 2863 while (*porig == psepc) | |
| 2864 *ptrue++ = *porig++; | |
| 2865 | |
| 2866 ptruePrev = ptrue; | |
| 2867 porigPrev = porig; | |
| 2868 while (*porig != NUL && *porig != psepc) | |
| 2869 { | |
| 2870 #ifdef FEAT_MBYTE | |
| 2871 int l; | |
| 2872 | |
| 2873 if (enc_dbcs) | |
| 2874 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2875 l = (*mb_ptr2len)((char_u *)porig); |
| 7 | 2876 while (--l >= 0) |
| 2877 *ptrue++ = *porig++; | |
| 2878 } | |
| 2879 else | |
| 2880 #endif | |
| 2881 *ptrue++ = *porig++; | |
| 2882 } | |
| 2883 *ptrue = NUL; | |
| 2884 | |
| 2604 | 2885 /* To avoid a slow failure append "\*" when searching a directory, |
| 2886 * server or network share. */ | |
| 2887 STRCPY(szTrueNameTemp, szTrueName); | |
| 2615 | 2888 slen = (int)strlen(szTrueNameTemp); |
| 2604 | 2889 if (*porig == psepc && slen + 2 < _MAX_PATH) |
| 2890 STRCPY(szTrueNameTemp + slen, "\\*"); | |
| 2891 | |
| 7 | 2892 /* Skip "", "." and "..". */ |
| 2893 if (ptrue > ptruePrev | |
| 2894 && (ptruePrev[0] != '.' | |
| 2895 || (ptruePrev[1] != NUL | |
| 2896 && (ptruePrev[1] != '.' || ptruePrev[2] != NUL))) | |
| 2604 | 2897 && (hFind = FindFirstFile(szTrueNameTemp, &fb)) |
| 7 | 2898 != INVALID_HANDLE_VALUE) |
| 2899 { | |
| 2900 c = *porig; | |
| 2901 *porig = NUL; | |
| 2902 | |
| 2903 /* Only use the match when it's the same name (ignoring case) or | |
| 2904 * expansion is allowed and there is a match with the short name | |
| 2905 * and there is enough room. */ | |
| 2906 if (_stricoll(porigPrev, fb.cFileName) == 0 | |
| 2907 || (len > 0 | |
| 2908 && (_stricoll(porigPrev, fb.cAlternateFileName) == 0 | |
| 2909 && (int)(ptruePrev - szTrueName) | |
| 2910 + (int)strlen(fb.cFileName) < len))) | |
| 2911 { | |
| 2912 STRCPY(ptruePrev, fb.cFileName); | |
| 2913 | |
| 2914 /* Look for exact match and prefer it if found. Must be a | |
| 2915 * long name, otherwise there would be only one match. */ | |
| 2916 while (FindNextFile(hFind, &fb)) | |
| 2917 { | |
| 2918 if (*fb.cAlternateFileName != NUL | |
| 2919 && (strcoll(porigPrev, fb.cFileName) == 0 | |
| 2920 || (len > 0 | |
| 2921 && (_stricoll(porigPrev, | |
| 2922 fb.cAlternateFileName) == 0 | |
| 2923 && (int)(ptruePrev - szTrueName) | |
| 2924 + (int)strlen(fb.cFileName) < len)))) | |
| 2925 { | |
| 2926 STRCPY(ptruePrev, fb.cFileName); | |
| 2927 break; | |
| 2928 } | |
| 2929 } | |
| 2930 } | |
| 2931 FindClose(hFind); | |
| 2932 *porig = c; | |
| 2933 ptrue = ptruePrev + strlen(ptruePrev); | |
| 2934 } | |
| 2935 } | |
| 2936 | |
| 2937 STRCPY(name, szTrueName); | |
| 2938 } | |
| 2939 | |
| 2940 | |
| 2941 /* | |
| 2942 * Insert user name in s[len]. | |
| 2943 */ | |
| 2944 int | |
| 2945 mch_get_user_name( | |
| 26 | 2946 char_u *s, |
| 2947 int len) | |
| 7 | 2948 { |
| 1414 | 2949 char szUserName[256 + 1]; /* UNLEN is 256 */ |
| 7 | 2950 DWORD cch = sizeof szUserName; |
| 2951 | |
| 5549 | 2952 #ifdef FEAT_MBYTE |
| 2953 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2954 { | |
| 2955 WCHAR wszUserName[256 + 1]; /* UNLEN is 256 */ | |
| 2956 DWORD wcch = sizeof(wszUserName) / sizeof(WCHAR); | |
| 2957 | |
| 2958 if (GetUserNameW(wszUserName, &wcch)) | |
| 2959 { | |
| 2960 char_u *p = utf16_to_enc(wszUserName, NULL); | |
| 2961 | |
| 2962 if (p != NULL) | |
| 2963 { | |
| 2964 vim_strncpy(s, p, len - 1); | |
| 2965 vim_free(p); | |
| 2966 return OK; | |
| 2967 } | |
| 2968 } | |
| 5657 | 2969 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 2970 return FAIL; | |
| 5549 | 2971 /* Retry with non-wide function (for Windows 98). */ |
| 2972 } | |
| 2973 #endif | |
| 7 | 2974 if (GetUserName(szUserName, &cch)) |
| 2975 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
2976 vim_strncpy(s, (char_u *)szUserName, len - 1); |
| 7 | 2977 return OK; |
| 2978 } | |
| 2979 s[0] = NUL; | |
| 2980 return FAIL; | |
| 2981 } | |
| 2982 | |
| 2983 | |
| 2984 /* | |
| 2985 * Insert host name in s[len]. | |
| 2986 */ | |
| 2987 void | |
| 2988 mch_get_host_name( | |
| 2989 char_u *s, | |
| 2990 int len) | |
| 2991 { | |
| 2992 DWORD cch = len; | |
| 2993 | |
| 5551 | 2994 #ifdef FEAT_MBYTE |
| 2995 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2996 { | |
| 2997 WCHAR wszHostName[256 + 1]; | |
| 2998 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2999 | |
| 3000 if (GetComputerNameW(wszHostName, &wcch)) | |
| 3001 { | |
| 3002 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 3003 | |
| 3004 if (p != NULL) | |
| 3005 { | |
| 3006 vim_strncpy(s, p, len - 1); | |
| 3007 vim_free(p); | |
| 3008 return; | |
| 3009 } | |
| 3010 } | |
| 5657 | 3011 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 3012 return; | |
| 5551 | 3013 /* Retry with non-wide function (for Windows 98). */ |
| 3014 } | |
| 3015 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3016 if (!GetComputerName((LPSTR)s, &cch)) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3017 vim_strncpy(s, (char_u *)"PC (Win32 Vim)", len - 1); |
| 7 | 3018 } |
| 3019 | |
| 3020 | |
| 3021 /* | |
| 3022 * return process ID | |
| 3023 */ | |
| 3024 long | |
| 26 | 3025 mch_get_pid(void) |
| 7 | 3026 { |
| 3027 return (long)GetCurrentProcessId(); | |
| 3028 } | |
| 3029 | |
| 3030 | |
| 3031 /* | |
| 3032 * Get name of current directory into buffer 'buf' of length 'len' bytes. | |
| 3033 * Return OK for success, FAIL for failure. | |
| 3034 */ | |
| 3035 int | |
| 3036 mch_dirname( | |
| 3037 char_u *buf, | |
| 3038 int len) | |
| 3039 { | |
| 3040 /* | |
| 3041 * Originally this was: | |
| 3042 * return (getcwd(buf, len) != NULL ? OK : FAIL); | |
| 3043 * But the Win32s known bug list says that getcwd() doesn't work | |
| 3044 * so use the Win32 system call instead. <Negri> | |
| 3045 */ | |
| 3046 #ifdef FEAT_MBYTE | |
| 3047 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3048 { | |
| 3049 WCHAR wbuf[_MAX_PATH + 1]; | |
| 3050 | |
| 3051 if (GetCurrentDirectoryW(_MAX_PATH, wbuf) != 0) | |
| 3052 { | |
| 1752 | 3053 char_u *p = utf16_to_enc(wbuf, NULL); |
| 7 | 3054 |
| 3055 if (p != NULL) | |
| 3056 { | |
| 417 | 3057 vim_strncpy(buf, p, len - 1); |
| 7 | 3058 vim_free(p); |
| 3059 return OK; | |
| 3060 } | |
| 3061 } | |
| 5657 | 3062 else if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) |
| 3063 return FAIL; | |
| 7 | 3064 /* Retry with non-wide function (for Windows 98). */ |
| 3065 } | |
| 3066 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3067 return (GetCurrentDirectory(len, (LPSTR)buf) != 0 ? OK : FAIL); |
| 7 | 3068 } |
| 3069 | |
| 3070 /* | |
| 5494 | 3071 * Get file permissions for "name". |
| 3072 * Return mode_t or -1 for error. | |
| 7 | 3073 */ |
| 3074 long | |
| 26 | 3075 mch_getperm(char_u *name) |
| 7 | 3076 { |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
8949
diff
changeset
|
3077 stat_T st; |
| 5494 | 3078 int n; |
| 3079 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3080 n = mch_stat((char *)name, &st); |
| 5588 | 3081 return n == 0 ? (long)(unsigned short)st.st_mode : -1L; |
| 7 | 3082 } |
| 3083 | |
| 3084 | |
| 3085 /* | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3086 * Set file permission for "name" to "perm". |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3087 * |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3088 * Return FAIL for failure, OK otherwise. |
| 7 | 3089 */ |
| 3090 int | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3091 mch_setperm(char_u *name, long perm) |
| 7 | 3092 { |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3093 long n = -1; |
|
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3094 |
| 7 | 3095 #ifdef FEAT_MBYTE |
| 3096 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3097 { | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3098 WCHAR *p = enc_to_utf16(name, NULL); |
| 7 | 3099 |
| 3100 if (p != NULL) | |
| 3101 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3102 n = _wchmod(p, perm); |
| 7 | 3103 vim_free(p); |
| 5657 | 3104 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
|
3105 return FAIL; |
| 7 | 3106 /* Retry with non-wide function (for Windows 98). */ |
| 3107 } | |
| 3108 } | |
|
5229
1261caf9bc51
updated for version 7.4a.040
Bram Moolenaar <bram@vim.org>
parents:
5112
diff
changeset
|
3109 if (n == -1) |
| 7 | 3110 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3111 n = _chmod((const char *)name, perm); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3112 if (n == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3113 return FAIL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3114 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3115 win32_set_archive(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3116 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3117 return OK; |
| 7 | 3118 } |
| 3119 | |
| 3120 /* | |
| 3121 * Set hidden flag for "name". | |
| 3122 */ | |
| 3123 void | |
| 3124 mch_hide(char_u *name) | |
| 3125 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3126 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3127 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3128 return; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3129 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3130 attrs |= FILE_ATTRIBUTE_HIDDEN; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3131 win32_setattrs(name, attrs); |
| 7 | 3132 } |
| 3133 | |
| 3134 /* | |
|
7194
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3135 * 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
|
3136 */ |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3137 int |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3138 mch_ishidden(char_u *name) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3139 { |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3140 int f = win32_getattrs(name); |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3141 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3142 if (f == -1) |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3143 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
|
3144 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3145 return (f & FILE_ATTRIBUTE_HIDDEN) != 0; |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3146 } |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3147 |
|
272f04b41f51
commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents:
7184
diff
changeset
|
3148 /* |
| 7 | 3149 * return TRUE if "name" is a directory |
| 3150 * return FALSE if "name" is not a directory or upon error | |
| 3151 */ | |
| 3152 int | |
| 3153 mch_isdir(char_u *name) | |
| 3154 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3155 int f = win32_getattrs(name); |
| 7 | 3156 |
| 3157 if (f == -1) | |
| 3158 return FALSE; /* file does not exist at all */ | |
| 3159 | |
| 3160 return (f & FILE_ATTRIBUTE_DIRECTORY) != 0; | |
| 3161 } | |
| 3162 | |
| 3163 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3164 * 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
|
3165 * 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
|
3166 * return FALSE for error |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3167 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3168 int |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3169 mch_isrealdir(char_u *name) |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3170 { |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3171 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
|
3172 } |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3173 |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3174 /* |
| 2803 | 3175 * Create directory "name". |
| 3176 * Return 0 on success, -1 on error. | |
| 3177 */ | |
| 3178 int | |
| 3179 mch_mkdir(char_u *name) | |
| 3180 { | |
| 3181 #ifdef FEAT_MBYTE | |
| 3182 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3183 { | |
| 3184 WCHAR *p; | |
| 3185 int retval; | |
| 3186 | |
| 3187 p = enc_to_utf16(name, NULL); | |
| 3188 if (p == NULL) | |
| 3189 return -1; | |
| 3190 retval = _wmkdir(p); | |
| 3191 vim_free(p); | |
| 3192 return retval; | |
| 3193 } | |
| 3194 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3195 return _mkdir((const char *)name); |
| 2803 | 3196 } |
| 3197 | |
| 3198 /* | |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3199 * Delete directory "name". |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3200 * 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
|
3201 */ |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3202 int |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3203 mch_rmdir(char_u *name) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3204 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3205 #ifdef FEAT_MBYTE |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3206 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
|
3207 { |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3208 WCHAR *p; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3209 int retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3210 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3211 p = enc_to_utf16(name, NULL); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3212 if (p == NULL) |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3213 return -1; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3214 retval = _wrmdir(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3215 vim_free(p); |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3216 return retval; |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3217 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3218 #endif |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3219 return _rmdir((const char *)name); |
|
7619
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3220 } |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3221 |
|
6fed43c541c8
commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085
Christian Brabandt <cb@256bit.org>
parents:
7613
diff
changeset
|
3222 /* |
| 696 | 3223 * Return TRUE if file "fname" has more than one link. |
| 3224 */ | |
| 3225 int | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3226 mch_is_hard_link(char_u *fname) |
| 696 | 3227 { |
| 2793 | 3228 BY_HANDLE_FILE_INFORMATION info; |
| 3229 | |
| 3230 return win32_fileinfo(fname, &info) == FILEINFO_OK | |
| 3231 && info.nNumberOfLinks > 1; | |
| 3232 } | |
| 3233 | |
| 3234 /* | |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3235 * Return TRUE if "name" is a symbolic link (or a junction). |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3236 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3237 int |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3238 mch_is_symbolic_link(char_u *name) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3239 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3240 HANDLE hFind; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3241 int res = FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3242 WIN32_FIND_DATAA findDataA; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3243 DWORD fileFlags = 0, reparseTag = 0; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3244 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3245 WCHAR *wn = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3246 WIN32_FIND_DATAW findDataW; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3247 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3248 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
|
3249 wn = enc_to_utf16(name, NULL); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3250 if (wn != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3251 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3252 hFind = FindFirstFileW(wn, &findDataW); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3253 vim_free(wn); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3254 if (hFind == INVALID_HANDLE_VALUE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3255 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3256 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3257 /* 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
|
3258 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3259 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3260 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3261 fileFlags = findDataA.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3262 reparseTag = findDataA.dwReserved0; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3263 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3264 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3265 else |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3266 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3267 fileFlags = findDataW.dwFileAttributes; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3268 reparseTag = findDataW.dwReserved0; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3269 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3270 } |
|
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3271 else |
|
7155782d94fb
updated for version 7.3.1210
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parents:
4872
diff
changeset
|
3272 #endif |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3273 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3274 hFind = FindFirstFile((LPCSTR)name, &findDataA); |
|
4930
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3275 if (hFind != INVALID_HANDLE_VALUE) |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3276 { |
|
7155782d94fb
updated for version 7.3.1210
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parents:
4872
diff
changeset
|
3277 fileFlags = findDataA.dwFileAttributes; |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3278 reparseTag = findDataA.dwReserved0; |
|
7155782d94fb
updated for version 7.3.1210
Bram Moolenaar <bram@vim.org>
parents:
4872
diff
changeset
|
3279 } |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3280 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3281 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3282 if (hFind != INVALID_HANDLE_VALUE) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3283 FindClose(hFind); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3284 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3285 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
|
3286 && (reparseTag == IO_REPARSE_TAG_SYMLINK |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
3287 || reparseTag == IO_REPARSE_TAG_MOUNT_POINT)) |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3288 res = TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3289 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3290 return res; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3291 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3292 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3293 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3294 * Return TRUE if file "fname" has more than one link or if it is a symbolic |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3295 * link. |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3296 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3297 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3298 mch_is_linked(char_u *fname) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3299 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3300 if (mch_is_hard_link(fname) || mch_is_symbolic_link(fname)) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3301 return TRUE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3302 return FALSE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3303 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3304 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3305 /* |
| 2793 | 3306 * Get the by-handle-file-information for "fname". |
| 3307 * Returns FILEINFO_OK when OK. | |
| 3308 * returns FILEINFO_ENC_FAIL when enc_to_utf16() failed. | |
| 3309 * Returns FILEINFO_READ_FAIL when CreateFile() failed. | |
| 3310 * Returns FILEINFO_INFO_FAIL when GetFileInformationByHandle() failed. | |
| 3311 */ | |
| 3312 int | |
| 3313 win32_fileinfo(char_u *fname, BY_HANDLE_FILE_INFORMATION *info) | |
| 3314 { | |
| 696 | 3315 HANDLE hFile; |
| 2793 | 3316 int res = FILEINFO_READ_FAIL; |
| 696 | 3317 #ifdef FEAT_MBYTE |
| 3318 WCHAR *wn = NULL; | |
| 3319 | |
| 3320 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2793 | 3321 { |
| 1752 | 3322 wn = enc_to_utf16(fname, NULL); |
| 2793 | 3323 if (wn == NULL) |
| 3324 res = FILEINFO_ENC_FAIL; | |
| 3325 } | |
| 696 | 3326 if (wn != NULL) |
| 3327 { | |
| 3328 hFile = CreateFileW(wn, /* file name */ | |
| 3329 GENERIC_READ, /* access mode */ | |
| 2793 | 3330 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3331 NULL, /* security descriptor */ |
| 3332 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3333 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3334 NULL); /* handle to template file */ |
| 3335 if (hFile == INVALID_HANDLE_VALUE | |
| 2793 | 3336 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
| 696 | 3337 { |
| 3338 /* Retry with non-wide function (for Windows 98). */ | |
| 3339 vim_free(wn); | |
| 3340 wn = NULL; | |
| 3341 } | |
| 3342 } | |
| 3343 if (wn == NULL) | |
| 3344 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3345 hFile = CreateFile((LPCSTR)fname, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3346 GENERIC_READ, /* access mode */ |
| 2793 | 3347 FILE_SHARE_READ | FILE_SHARE_WRITE, /* share mode */ |
| 696 | 3348 NULL, /* security descriptor */ |
| 3349 OPEN_EXISTING, /* creation disposition */ | |
| 2793 | 3350 FILE_FLAG_BACKUP_SEMANTICS, /* file attributes */ |
| 696 | 3351 NULL); /* handle to template file */ |
| 3352 | |
| 3353 if (hFile != INVALID_HANDLE_VALUE) | |
| 3354 { | |
| 2793 | 3355 if (GetFileInformationByHandle(hFile, info) != 0) |
| 3356 res = FILEINFO_OK; | |
| 3357 else | |
| 3358 res = FILEINFO_INFO_FAIL; | |
| 696 | 3359 CloseHandle(hFile); |
| 3360 } | |
| 3361 | |
| 3362 #ifdef FEAT_MBYTE | |
| 3363 vim_free(wn); | |
| 3364 #endif | |
| 3365 return res; | |
| 3366 } | |
| 3367 | |
| 3368 /* | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3369 * get file attributes for `name' |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3370 * -1 : error |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3371 * else FILE_ATTRIBUTE_* defined in winnt.h |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3372 */ |
| 5494 | 3373 static int |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3374 win32_getattrs(char_u *name) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3375 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3376 int attr; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3377 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3378 WCHAR *p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3379 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3380 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3381 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3382 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3383 if (p != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3384 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3385 attr = GetFileAttributesW(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3386 if (attr < 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3387 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3388 /* Retry with non-wide function (for Windows 98). */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3389 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3390 p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3391 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3392 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3393 if (p == NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3394 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3395 attr = GetFileAttributes((char *)name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3396 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3397 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3398 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3399 return attr; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3400 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3401 |
|
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 * set file attributes for `name' to `attrs' |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3404 * |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3405 * return -1 for failure, 0 otherwise |
|
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:
4789
diff
changeset
|
3407 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3408 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3409 win32_setattrs(char_u *name, int attrs) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3410 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3411 int res; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3412 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3413 WCHAR *p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3414 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3415 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3416 p = enc_to_utf16(name, NULL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3417 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3418 if (p != NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3419 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3420 res = SetFileAttributesW(p, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3421 if (res == FALSE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3422 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3423 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3424 /* Retry with non-wide function (for Windows 98). */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3425 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3426 p = NULL; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3427 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3428 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3429 if (p == NULL) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3430 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3431 res = SetFileAttributes((char *)name, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3432 #ifdef FEAT_MBYTE |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3433 vim_free(p); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3434 #endif |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3435 return res ? 0 : -1; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3436 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3437 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3438 /* |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3439 * Set archive flag for "name". |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3440 */ |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3441 static |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3442 int |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3443 win32_set_archive(char_u *name) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3444 { |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3445 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3446 if (attrs == -1) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3447 return -1; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3448 |
|
fa98c2b030ed
updated for version 7.3.1182
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parents:
4789
diff
changeset
|
3449 attrs |= FILE_ATTRIBUTE_ARCHIVE; |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3450 return win32_setattrs(name, attrs); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3451 } |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3452 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3453 /* |
| 7 | 3454 * Return TRUE if file or directory "name" is writable (not readonly). |
| 3455 * Strange semantics of Win32: a readonly directory is writable, but you can't | |
| 3456 * delete a file. Let's say this means it is writable. | |
| 3457 */ | |
| 3458 int | |
| 3459 mch_writable(char_u *name) | |
| 3460 { | |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3461 int attrs = win32_getattrs(name); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3462 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3463 return (attrs != -1 && (!(attrs & FILE_ATTRIBUTE_READONLY) |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
3464 || (attrs & FILE_ATTRIBUTE_DIRECTORY))); |
| 7 | 3465 } |
| 3466 | |
| 3467 /* | |
| 3468 * Return 1 if "name" can be executed, 0 if not. | |
| 6700 | 3469 * If "use_path" is FALSE only check if "name" is executable. |
| 7 | 3470 * Return -1 if unknown. |
| 3471 */ | |
| 3472 int | |
| 6700 | 3473 mch_can_exe(char_u *name, char_u **path, int use_path) |
| 7 | 3474 { |
| 10 | 3475 char_u buf[_MAX_PATH]; |
| 835 | 3476 int len = (int)STRLEN(name); |
| 10 | 3477 char_u *p; |
| 3478 | |
| 3479 if (len >= _MAX_PATH) /* safety check */ | |
| 3480 return FALSE; | |
| 6700 | 3481 if (!use_path) |
| 3482 { | |
| 3483 /* TODO: check if file is really executable. */ | |
| 3484 return mch_getperm(name) != -1 && !mch_isdir(name); | |
| 3485 } | |
| 10 | 3486 |
| 3487 /* If there already is an extension try using the name directly. Also do | |
| 3488 * this with a Unix-shell like 'shell'. */ | |
| 3489 if (vim_strchr(gettail(name), '.') != NULL | |
| 3490 || strstr((char *)gettail(p_sh), "sh") != NULL) | |
| 5782 | 3491 if (executable_exists((char *)name, path)) |
| 10 | 3492 return TRUE; |
| 3493 | |
| 3494 /* | |
| 3495 * Loop over all extensions in $PATHEXT. | |
| 3496 */ | |
| 417 | 3497 vim_strncpy(buf, name, _MAX_PATH - 1); |
| 10 | 3498 p = mch_getenv("PATHEXT"); |
| 3499 if (p == NULL) | |
| 3500 p = (char_u *)".com;.exe;.bat;.cmd"; | |
| 3501 while (*p) | |
| 3502 { | |
| 3503 if (p[0] == '.' && (p[1] == NUL || p[1] == ';')) | |
| 3504 { | |
| 3505 /* A single "." means no extension is added. */ | |
| 3506 buf[len] = NUL; | |
| 3507 ++p; | |
| 3508 if (*p) | |
| 3509 ++p; | |
| 3510 } | |
| 3511 else | |
| 3512 copy_option_part(&p, buf + len, _MAX_PATH - len, ";"); | |
| 5782 | 3513 if (executable_exists((char *)buf, path)) |
| 10 | 3514 return TRUE; |
| 3515 } | |
| 3516 return FALSE; | |
| 7 | 3517 } |
| 3518 | |
| 3519 /* | |
| 3520 * Check what "name" is: | |
| 3521 * NODE_NORMAL: file or directory (or doesn't exist) | |
| 3522 * NODE_WRITABLE: writable device, socket, fifo, etc. | |
| 3523 * NODE_OTHER: non-writable things | |
| 3524 */ | |
| 3525 int | |
| 3526 mch_nodetype(char_u *name) | |
| 3527 { | |
| 3528 HANDLE hFile; | |
| 3529 int type; | |
| 5324 | 3530 #ifdef FEAT_MBYTE |
| 3531 WCHAR *wn = NULL; | |
| 3532 #endif | |
| 7 | 3533 |
| 1004 | 3534 /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to |
| 3535 * read from it later will cause Vim to hang. Thus return NODE_WRITABLE | |
| 3536 * here. */ | |
| 3537 if (STRNCMP(name, "\\\\.\\", 4) == 0) | |
| 3538 return NODE_WRITABLE; | |
| 3539 | |
| 5324 | 3540 #ifdef FEAT_MBYTE |
| 3541 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 3542 { | |
| 3543 wn = enc_to_utf16(name, NULL); | |
| 3544 if (wn != NULL) | |
| 3545 { | |
| 3546 hFile = CreateFileW(wn, /* file name */ | |
| 3547 GENERIC_WRITE, /* access mode */ | |
| 3548 0, /* share mode */ | |
| 3549 NULL, /* security descriptor */ | |
| 3550 OPEN_EXISTING, /* creation disposition */ | |
| 3551 0, /* file attributes */ | |
| 3552 NULL); /* handle to template file */ | |
| 3553 if (hFile == INVALID_HANDLE_VALUE | |
| 3554 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 3555 { | |
| 3556 /* Retry with non-wide function (for Windows 98). */ | |
| 3557 vim_free(wn); | |
| 3558 wn = NULL; | |
| 3559 } | |
| 3560 } | |
| 3561 } | |
| 3562 if (wn == NULL) | |
| 3563 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3564 hFile = CreateFile((LPCSTR)name, /* file name */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3565 GENERIC_WRITE, /* access mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3566 0, /* share mode */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3567 NULL, /* security descriptor */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3568 OPEN_EXISTING, /* creation disposition */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3569 0, /* file attributes */ |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
3570 NULL); /* handle to template file */ |
| 5324 | 3571 |
| 3572 #ifdef FEAT_MBYTE | |
| 3573 vim_free(wn); | |
| 3574 #endif | |
| 7 | 3575 if (hFile == INVALID_HANDLE_VALUE) |
| 3576 return NODE_NORMAL; | |
| 3577 | |
| 3578 type = GetFileType(hFile); | |
| 3579 CloseHandle(hFile); | |
| 3580 if (type == FILE_TYPE_CHAR) | |
| 3581 return NODE_WRITABLE; | |
| 3582 if (type == FILE_TYPE_DISK) | |
| 3583 return NODE_NORMAL; | |
| 3584 return NODE_OTHER; | |
| 3585 } | |
| 3586 | |
| 3587 #ifdef HAVE_ACL | |
| 3588 struct my_acl | |
| 3589 { | |
| 3590 PSECURITY_DESCRIPTOR pSecurityDescriptor; | |
| 3591 PSID pSidOwner; | |
| 3592 PSID pSidGroup; | |
| 3593 PACL pDacl; | |
| 3594 PACL pSacl; | |
| 3595 }; | |
| 3596 #endif | |
| 3597 | |
| 3598 /* | |
| 3599 * Return a pointer to the ACL of file "fname" in allocated memory. | |
| 3600 * Return NULL if the ACL is not available for whatever reason. | |
| 3601 */ | |
| 3602 vim_acl_T | |
| 26 | 3603 mch_get_acl(char_u *fname) |
| 7 | 3604 { |
| 3605 #ifndef HAVE_ACL | |
| 3606 return (vim_acl_T)NULL; | |
| 3607 #else | |
| 3608 struct my_acl *p = NULL; | |
|
5047
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diff
changeset
|
3609 DWORD err; |
| 7 | 3610 |
| 3611 /* This only works on Windows NT and 2000. */ | |
| 3612 if (g_PlatformId == VER_PLATFORM_WIN32_NT && advapi_lib != NULL) | |
| 3613 { | |
| 3614 p = (struct my_acl *)alloc_clear((unsigned)sizeof(struct my_acl)); | |
| 3615 if (p != NULL) | |
| 3616 { | |
|
5047
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diff
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|
3617 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
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diff
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|
3618 WCHAR *wn = NULL; |
|
cabdcfe72dc3
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diff
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|
3619 |
|
cabdcfe72dc3
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diff
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|
3620 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
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|
3621 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
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|
3622 if (wn != NULL) |
| 7 | 3623 { |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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diff
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|
3624 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
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diff
changeset
|
3625 err = pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
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|
3626 wn, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3627 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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diff
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|
3628 OWNER_SECURITY_INFORMATION | |
|
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updated for version 7.3.1267
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diff
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|
3629 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
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|
3630 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
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|
3631 SACL_SECURITY_INFORMATION, |
|
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Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3632 &p->pSidOwner, // Ownership information. |
|
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updated for version 7.3.1267
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parents:
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diff
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|
3633 &p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
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diff
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|
3634 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3635 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
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diff
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|
3636 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
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parents:
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diff
changeset
|
3637 if (err == ERROR_ACCESS_DENIED || |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
changeset
|
3638 err == ERROR_PRIVILEGE_NOT_HELD) |
|
cabdcfe72dc3
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diff
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|
3639 { |
|
cabdcfe72dc3
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diff
changeset
|
3640 /* Retrieve only DACL. */ |
|
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parents:
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diff
changeset
|
3641 (void)pGetNamedSecurityInfoW( |
|
cabdcfe72dc3
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diff
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|
3642 wn, |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
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diff
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|
3643 SE_FILE_OBJECT, |
|
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parents:
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diff
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|
3644 DACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
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diff
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|
3645 NULL, |
|
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diff
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|
3646 NULL, |
|
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diff
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|
3647 &p->pDacl, |
|
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diff
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|
3648 NULL, |
|
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diff
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|
3649 &p->pSecurityDescriptor); |
|
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diff
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|
3650 } |
|
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|
3651 if (p->pSecurityDescriptor == NULL) |
|
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diff
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|
3652 { |
|
cabdcfe72dc3
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diff
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|
3653 mch_free_acl((vim_acl_T)p); |
|
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|
3654 p = NULL; |
|
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|
3655 } |
|
cabdcfe72dc3
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|
3656 vim_free(wn); |
|
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diff
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|
3657 } |
|
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|
3658 else |
|
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|
3659 # endif |
|
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|
3660 { |
|
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|
3661 /* Try to retrieve the entire security descriptor. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
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|
3662 err = pGetNamedSecurityInfo( |
|
cabdcfe72dc3
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diff
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|
3663 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
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diff
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|
3664 SE_FILE_OBJECT, // File Object |
|
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changeset
|
3665 OWNER_SECURITY_INFORMATION | |
|
cabdcfe72dc3
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diff
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|
3666 GROUP_SECURITY_INFORMATION | |
|
cabdcfe72dc3
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diff
changeset
|
3667 DACL_SECURITY_INFORMATION | |
|
cabdcfe72dc3
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diff
changeset
|
3668 SACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
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diff
changeset
|
3669 &p->pSidOwner, // Ownership information. |
|
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diff
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|
3670 &p->pSidGroup, // Group membership. |
|
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updated for version 7.3.1267
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diff
changeset
|
3671 &p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
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diff
changeset
|
3672 &p->pSacl, // For auditing purposes. |
|
cabdcfe72dc3
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diff
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|
3673 &p->pSecurityDescriptor); |
|
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diff
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|
3674 if (err == ERROR_ACCESS_DENIED || |
|
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updated for version 7.3.1267
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diff
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|
3675 err == ERROR_PRIVILEGE_NOT_HELD) |
|
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diff
changeset
|
3676 { |
|
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diff
changeset
|
3677 /* Retrieve only DACL. */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3678 (void)pGetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3679 (LPSTR)fname, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3680 SE_FILE_OBJECT, |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3681 DACL_SECURITY_INFORMATION, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3682 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3683 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3684 &p->pDacl, |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3685 NULL, |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3686 &p->pSecurityDescriptor); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3687 } |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3688 if (p->pSecurityDescriptor == NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3689 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3690 mch_free_acl((vim_acl_T)p); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3691 p = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3692 } |
| 7 | 3693 } |
| 3694 } | |
| 3695 } | |
| 3696 | |
| 3697 return (vim_acl_T)p; | |
| 3698 #endif | |
| 3699 } | |
| 3700 | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3701 #ifdef HAVE_ACL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3702 /* |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3703 * Check if "acl" contains inherited ACE. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3704 */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3705 static BOOL |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3706 is_acl_inherited(PACL acl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3707 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3708 DWORD i; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3709 ACL_SIZE_INFORMATION acl_info; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3710 PACCESS_ALLOWED_ACE ace; |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3711 |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3712 acl_info.AceCount = 0; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3713 GetAclInformation(acl, &acl_info, sizeof(acl_info), AclSizeInformation); |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3714 for (i = 0; i < acl_info.AceCount; i++) |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
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diff
changeset
|
3715 { |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3716 GetAce(acl, i, (LPVOID *)&ace); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3717 if (ace->Header.AceFlags & INHERITED_ACE) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3718 return TRUE; |
|
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3719 } |
|
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3720 return FALSE; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3721 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3722 #endif |
|
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updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3723 |
| 7 | 3724 /* |
| 3725 * Set the ACL of file "fname" to "acl" (unless it's NULL). | |
| 3726 * Errors are ignored. | |
| 3727 * This must only be called with "acl" equal to what mch_get_acl() returned. | |
| 3728 */ | |
| 3729 void | |
| 26 | 3730 mch_set_acl(char_u *fname, vim_acl_T acl) |
| 7 | 3731 { |
| 3732 #ifdef HAVE_ACL | |
| 3733 struct my_acl *p = (struct my_acl *)acl; | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3734 SECURITY_INFORMATION sec_info = 0; |
| 7 | 3735 |
| 3736 if (p != NULL && advapi_lib != NULL) | |
|
5047
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3737 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3738 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3739 WCHAR *wn = NULL; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3740 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3741 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3742 /* Set security flags */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3743 if (p->pSidOwner) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3744 sec_info |= OWNER_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3745 if (p->pSidGroup) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3746 sec_info |= GROUP_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3747 if (p->pDacl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3748 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3749 sec_info |= DACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3750 /* Do not inherit its parent's DACL. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3751 * If the DACL is inherited, Cygwin permissions would be changed. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3752 */ |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3753 if (!is_acl_inherited(p->pDacl)) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3754 sec_info |= PROTECTED_DACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3755 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3756 if (p->pSacl) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
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|
3757 sec_info |= SACL_SECURITY_INFORMATION; |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3758 |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3759 # ifdef FEAT_MBYTE |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3760 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3761 wn = enc_to_utf16(fname, NULL); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3762 if (wn != NULL) |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3763 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3764 (void)pSetNamedSecurityInfoW( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3765 wn, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3766 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3767 sec_info, |
|
cabdcfe72dc3
updated for version 7.3.1267
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parents:
4930
diff
changeset
|
3768 p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3769 p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3770 p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3771 p->pSacl // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3772 ); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3773 vim_free(wn); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3774 } |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3775 else |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3776 # endif |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3777 { |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3778 (void)pSetNamedSecurityInfo( |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3779 (LPSTR)fname, // Abstract filename |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3780 SE_FILE_OBJECT, // File Object |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3781 sec_info, |
|
cabdcfe72dc3
updated for version 7.3.1267
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4930
diff
changeset
|
3782 p->pSidOwner, // Ownership information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3783 p->pSidGroup, // Group membership. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3784 p->pDacl, // Discretionary information. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3785 p->pSacl // For auditing purposes. |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
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4930
diff
changeset
|
3786 ); |
|
cabdcfe72dc3
updated for version 7.3.1267
Bram Moolenaar <bram@vim.org>
parents:
4930
diff
changeset
|
3787 } |
|
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updated for version 7.3.1267
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4930
diff
changeset
|
3788 } |
| 7 | 3789 #endif |
| 3790 } | |
| 3791 | |
| 3792 void | |
| 26 | 3793 mch_free_acl(vim_acl_T acl) |
| 7 | 3794 { |
| 3795 #ifdef HAVE_ACL | |
| 3796 struct my_acl *p = (struct my_acl *)acl; | |
| 3797 | |
| 3798 if (p != NULL) | |
| 3799 { | |
| 3800 LocalFree(p->pSecurityDescriptor); // Free the memory just in case | |
| 3801 vim_free(p); | |
| 3802 } | |
| 3803 #endif | |
| 3804 } | |
| 3805 | |
| 3806 #ifndef FEAT_GUI_W32 | |
| 3807 | |
| 3808 /* | |
| 3809 * handler for ctrl-break, ctrl-c interrupts, and fatal events. | |
| 3810 */ | |
| 3811 static BOOL WINAPI | |
| 3812 handler_routine( | |
| 3813 DWORD dwCtrlType) | |
| 3814 { | |
| 3815 switch (dwCtrlType) | |
| 3816 { | |
| 3817 case CTRL_C_EVENT: | |
| 3818 if (ctrl_c_interrupts) | |
| 3819 g_fCtrlCPressed = TRUE; | |
| 3820 return TRUE; | |
| 3821 | |
| 3822 case CTRL_BREAK_EVENT: | |
| 3823 g_fCBrkPressed = TRUE; | |
| 3824 return TRUE; | |
| 3825 | |
| 3826 /* fatal events: shut down gracefully */ | |
| 3827 case CTRL_CLOSE_EVENT: | |
| 3828 case CTRL_LOGOFF_EVENT: | |
| 3829 case CTRL_SHUTDOWN_EVENT: | |
| 3830 windgoto((int)Rows - 1, 0); | |
| 3831 g_fForceExit = TRUE; | |
| 3832 | |
| 1569 | 3833 vim_snprintf((char *)IObuff, IOSIZE, _("Vim: Caught %s event\n"), |
| 7 | 3834 (dwCtrlType == CTRL_CLOSE_EVENT |
| 3835 ? _("close") | |
| 3836 : dwCtrlType == CTRL_LOGOFF_EVENT | |
| 3837 ? _("logoff") | |
| 3838 : _("shutdown"))); | |
| 3839 #ifdef DEBUG | |
| 3840 OutputDebugString(IObuff); | |
| 3841 #endif | |
| 3842 | |
| 3843 preserve_exit(); /* output IObuff, preserve files and exit */ | |
| 3844 | |
| 3845 return TRUE; /* not reached */ | |
| 3846 | |
| 3847 default: | |
| 3848 return FALSE; | |
| 3849 } | |
| 3850 } | |
| 3851 | |
| 3852 | |
| 3853 /* | |
| 3854 * set the tty in (raw) ? "raw" : "cooked" mode | |
| 3855 */ | |
| 3856 void | |
| 26 | 3857 mch_settmode(int tmode) |
| 7 | 3858 { |
| 3859 DWORD cmodein; | |
| 3860 DWORD cmodeout; | |
| 3861 BOOL bEnableHandler; | |
| 3862 | |
| 3863 GetConsoleMode(g_hConIn, &cmodein); | |
| 3864 GetConsoleMode(g_hConOut, &cmodeout); | |
| 3865 if (tmode == TMODE_RAW) | |
| 3866 { | |
| 3867 cmodein &= ~(ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3868 ENABLE_ECHO_INPUT); | |
| 3869 #ifdef FEAT_MOUSE | |
| 3870 if (g_fMouseActive) | |
| 3871 cmodein |= ENABLE_MOUSE_INPUT; | |
| 3872 #endif | |
| 3873 cmodeout &= ~(ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3874 bEnableHandler = TRUE; | |
| 3875 } | |
| 3876 else /* cooked */ | |
| 3877 { | |
| 3878 cmodein |= (ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | | |
| 3879 ENABLE_ECHO_INPUT); | |
| 3880 cmodeout |= (ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT); | |
| 3881 bEnableHandler = FALSE; | |
| 3882 } | |
| 3883 SetConsoleMode(g_hConIn, cmodein); | |
| 3884 SetConsoleMode(g_hConOut, cmodeout); | |
| 3885 SetConsoleCtrlHandler(handler_routine, bEnableHandler); | |
| 3886 | |
| 3887 #ifdef MCH_WRITE_DUMP | |
| 3888 if (fdDump) | |
| 3889 { | |
| 3890 fprintf(fdDump, "mch_settmode(%s, in = %x, out = %x)\n", | |
| 3891 tmode == TMODE_RAW ? "raw" : | |
| 3892 tmode == TMODE_COOK ? "cooked" : "normal", | |
| 3893 cmodein, cmodeout); | |
| 3894 fflush(fdDump); | |
| 3895 } | |
| 3896 #endif | |
| 3897 } | |
| 3898 | |
| 3899 | |
| 3900 /* | |
| 3901 * Get the size of the current window in `Rows' and `Columns' | |
| 3902 * Return OK when size could be determined, FAIL otherwise. | |
| 3903 */ | |
| 3904 int | |
| 26 | 3905 mch_get_shellsize(void) |
| 7 | 3906 { |
| 3907 CONSOLE_SCREEN_BUFFER_INFO csbi; | |
| 3908 | |
| 3909 if (!g_fTermcapMode && g_cbTermcap.IsValid) | |
| 3910 { | |
| 3911 /* | |
| 3912 * For some reason, we are trying to get the screen dimensions | |
| 3913 * even though we are not in termcap mode. The 'Rows' and 'Columns' | |
| 3914 * variables are really intended to mean the size of Vim screen | |
| 3915 * while in termcap mode. | |
| 3916 */ | |
| 3917 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 3918 Columns = g_cbTermcap.Info.dwSize.X; | |
| 3919 } | |
| 3920 else if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3921 { | |
| 3922 Rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3923 Columns = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3924 } | |
| 3925 else | |
| 3926 { | |
| 3927 Rows = 25; | |
| 3928 Columns = 80; | |
| 3929 } | |
| 3930 return OK; | |
| 3931 } | |
| 3932 | |
| 3933 /* | |
| 3934 * Set a console window to `xSize' * `ySize' | |
| 3935 */ | |
| 3936 static void | |
| 3937 ResizeConBufAndWindow( | |
| 26 | 3938 HANDLE hConsole, |
| 3939 int xSize, | |
| 3940 int ySize) | |
| 7 | 3941 { |
| 3942 CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ | |
| 3943 SMALL_RECT srWindowRect; /* hold the new console size */ | |
| 3944 COORD coordScreen; | |
| 3945 | |
| 3946 #ifdef MCH_WRITE_DUMP | |
| 3947 if (fdDump) | |
| 3948 { | |
| 3949 fprintf(fdDump, "ResizeConBufAndWindow(%d, %d)\n", xSize, ySize); | |
| 3950 fflush(fdDump); | |
| 3951 } | |
| 3952 #endif | |
| 3953 | |
| 3954 /* get the largest size we can size the console window to */ | |
| 3955 coordScreen = GetLargestConsoleWindowSize(hConsole); | |
| 3956 | |
| 3957 /* define the new console window size and scroll position */ | |
| 3958 srWindowRect.Left = srWindowRect.Top = (SHORT) 0; | |
| 3959 srWindowRect.Right = (SHORT) (min(xSize, coordScreen.X) - 1); | |
| 3960 srWindowRect.Bottom = (SHORT) (min(ySize, coordScreen.Y) - 1); | |
| 3961 | |
| 3962 if (GetConsoleScreenBufferInfo(g_hConOut, &csbi)) | |
| 3963 { | |
| 3964 int sx, sy; | |
| 3965 | |
| 3966 sx = csbi.srWindow.Right - csbi.srWindow.Left + 1; | |
| 3967 sy = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; | |
| 3968 if (sy < ySize || sx < xSize) | |
| 3969 { | |
| 3970 /* | |
| 3971 * Increasing number of lines/columns, do buffer first. | |
| 3972 * Use the maximal size in x and y direction. | |
| 3973 */ | |
| 3974 if (sy < ySize) | |
| 3975 coordScreen.Y = ySize; | |
| 3976 else | |
| 3977 coordScreen.Y = sy; | |
| 3978 if (sx < xSize) | |
| 3979 coordScreen.X = xSize; | |
| 3980 else | |
| 3981 coordScreen.X = sx; | |
| 3982 SetConsoleScreenBufferSize(hConsole, coordScreen); | |
| 3983 } | |
| 3984 } | |
| 3985 | |
| 3986 if (!SetConsoleWindowInfo(g_hConOut, TRUE, &srWindowRect)) | |
| 3987 { | |
| 3988 #ifdef MCH_WRITE_DUMP | |
| 3989 if (fdDump) | |
| 3990 { | |
| 3991 fprintf(fdDump, "SetConsoleWindowInfo failed: %lx\n", | |
| 3992 GetLastError()); | |
| 3993 fflush(fdDump); | |
| 3994 } | |
| 3995 #endif | |
| 3996 } | |
| 3997 | |
| 3998 /* define the new console buffer size */ | |
| 3999 coordScreen.X = xSize; | |
| 4000 coordScreen.Y = ySize; | |
| 4001 | |
| 4002 if (!SetConsoleScreenBufferSize(hConsole, coordScreen)) | |
| 4003 { | |
| 4004 #ifdef MCH_WRITE_DUMP | |
| 4005 if (fdDump) | |
| 4006 { | |
| 4007 fprintf(fdDump, "SetConsoleScreenBufferSize failed: %lx\n", | |
| 4008 GetLastError()); | |
| 4009 fflush(fdDump); | |
| 4010 } | |
| 4011 #endif | |
| 4012 } | |
| 4013 } | |
| 4014 | |
| 4015 | |
| 4016 /* | |
| 4017 * Set the console window to `Rows' * `Columns' | |
| 4018 */ | |
| 4019 void | |
| 26 | 4020 mch_set_shellsize(void) |
| 7 | 4021 { |
| 4022 COORD coordScreen; | |
| 4023 | |
| 4024 /* Don't change window size while still starting up */ | |
| 4025 if (suppress_winsize != 0) | |
| 4026 { | |
| 4027 suppress_winsize = 2; | |
| 4028 return; | |
| 4029 } | |
| 4030 | |
| 4031 if (term_console) | |
| 4032 { | |
| 4033 coordScreen = GetLargestConsoleWindowSize(g_hConOut); | |
| 4034 | |
| 4035 /* Clamp Rows and Columns to reasonable values */ | |
| 4036 if (Rows > coordScreen.Y) | |
| 4037 Rows = coordScreen.Y; | |
| 4038 if (Columns > coordScreen.X) | |
| 4039 Columns = coordScreen.X; | |
| 4040 | |
| 4041 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 4042 } | |
| 4043 } | |
| 4044 | |
| 4045 /* | |
| 4046 * Rows and/or Columns has changed. | |
| 4047 */ | |
| 4048 void | |
| 26 | 4049 mch_new_shellsize(void) |
| 7 | 4050 { |
| 4051 set_scroll_region(0, 0, Columns - 1, Rows - 1); | |
| 4052 } | |
| 4053 | |
| 4054 | |
| 4055 /* | |
| 4056 * Called when started up, to set the winsize that was delayed. | |
| 4057 */ | |
| 4058 void | |
| 26 | 4059 mch_set_winsize_now(void) |
| 7 | 4060 { |
| 4061 if (suppress_winsize == 2) | |
| 4062 { | |
| 4063 suppress_winsize = 0; | |
| 4064 mch_set_shellsize(); | |
| 4065 shell_resized(); | |
| 4066 } | |
| 4067 suppress_winsize = 0; | |
| 4068 } | |
| 4069 #endif /* FEAT_GUI_W32 */ | |
| 4070 | |
| 5547 | 4071 static BOOL |
| 4072 vim_create_process( | |
| 5556 | 4073 char *cmd, |
| 5569 | 4074 BOOL inherit_handles, |
| 5547 | 4075 DWORD flags, |
| 4076 STARTUPINFO *si, | |
| 4077 PROCESS_INFORMATION *pi) | |
| 4078 { | |
| 4079 # ifdef FEAT_MBYTE | |
| 4080 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4081 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4082 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4083 |
| 4084 if (wcmd != NULL) | |
| 4085 { | |
| 4086 BOOL ret; | |
| 4087 ret = CreateProcessW( | |
| 4088 NULL, /* Executable name */ | |
| 4089 wcmd, /* Command to execute */ | |
| 4090 NULL, /* Process security attributes */ | |
| 4091 NULL, /* Thread security attributes */ | |
| 4092 inherit_handles, /* Inherit handles */ | |
| 4093 flags, /* Creation flags */ | |
| 4094 NULL, /* Environment */ | |
| 4095 NULL, /* Current directory */ | |
| 5556 | 4096 (LPSTARTUPINFOW)si, /* Startup information */ |
| 5547 | 4097 pi); /* Process information */ |
| 4098 vim_free(wcmd); | |
| 4099 return ret; | |
| 4100 } | |
| 4101 } | |
| 4102 #endif | |
| 4103 return CreateProcess( | |
| 4104 NULL, /* Executable name */ | |
| 4105 cmd, /* Command to execute */ | |
| 4106 NULL, /* Process security attributes */ | |
| 4107 NULL, /* Thread security attributes */ | |
| 4108 inherit_handles, /* Inherit handles */ | |
| 4109 flags, /* Creation flags */ | |
| 4110 NULL, /* Environment */ | |
| 4111 NULL, /* Current directory */ | |
| 4112 si, /* Startup information */ | |
| 4113 pi); /* Process information */ | |
| 4114 } | |
| 7 | 4115 |
| 4116 | |
| 4117 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 4118 | |
| 4119 /* | |
| 4120 * Specialised version of system() for Win32 GUI mode. | |
| 4121 * This version proceeds as follows: | |
| 4122 * 1. Create a console window for use by the subprocess | |
| 4123 * 2. Run the subprocess (it gets the allocated console by default) | |
| 4124 * 3. Wait for the subprocess to terminate and get its exit code | |
| 4125 * 4. Prompt the user to press a key to close the console window | |
| 4126 */ | |
| 4127 static int | |
| 2935 | 4128 mch_system_classic(char *cmd, int options) |
| 7 | 4129 { |
| 4130 STARTUPINFO si; | |
| 4131 PROCESS_INFORMATION pi; | |
| 4132 DWORD ret = 0; | |
| 4133 HWND hwnd = GetFocus(); | |
| 4134 | |
| 4135 si.cb = sizeof(si); | |
| 4136 si.lpReserved = NULL; | |
| 4137 si.lpDesktop = NULL; | |
| 4138 si.lpTitle = NULL; | |
| 4139 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4140 /* | |
| 4141 * It's nicer to run a filter command in a minimized window, but in | |
| 4142 * Windows 95 this makes the command MUCH slower. We can't do it under | |
| 4143 * Win32s either as it stops the synchronous spawn workaround working. | |
| 2643 | 4144 * Don't activate the window to keep focus on Vim. |
| 7 | 4145 */ |
|
9959
b9fd9c50be25
commit https://github.com/vim/vim/commit/78c7e274f27c68bf86b0a68411b128c6945d1f6a
Christian Brabandt <cb@256bit.org>
parents:
9898
diff
changeset
|
4146 if ((options & SHELL_DOOUT) && !mch_windows95()) |
| 2643 | 4147 si.wShowWindow = SW_SHOWMINNOACTIVE; |
| 7 | 4148 else |
| 4149 si.wShowWindow = SW_SHOWNORMAL; | |
| 4150 si.cbReserved2 = 0; | |
| 4151 si.lpReserved2 = NULL; | |
| 4152 | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
4153 /* There is a strange error on Windows 95 when using "c:\command.com". |
| 7 | 4154 * When the "c:\\" is left out it works OK...? */ |
| 4155 if (mch_windows95() | |
| 4156 && (STRNICMP(cmd, "c:/command.com", 14) == 0 | |
| 4157 || STRNICMP(cmd, "c:\\command.com", 14) == 0)) | |
| 4158 cmd += 3; | |
| 4159 | |
| 4160 /* Now, run the command */ | |
| 5547 | 4161 vim_create_process(cmd, FALSE, |
| 4162 CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_CONSOLE, &si, &pi); | |
| 7 | 4163 |
| 4164 /* Wait for the command to terminate before continuing */ | |
| 4165 if (g_PlatformId != VER_PLATFORM_WIN32s) | |
| 4166 { | |
| 4167 #ifdef FEAT_GUI | |
| 4168 int delay = 1; | |
| 4169 | |
| 4170 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4171 for (;;) | |
| 4172 { | |
| 4173 MSG msg; | |
| 4174 | |
| 3010 | 4175 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 7 | 4176 { |
| 4177 TranslateMessage(&msg); | |
| 3010 | 4178 pDispatchMessage(&msg); |
| 3720 | 4179 delay = 1; |
| 4180 continue; | |
| 7 | 4181 } |
| 4182 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4183 break; | |
| 4184 | |
| 4185 /* We start waiting for a very short time and then increase it, so | |
| 4186 * that we respond quickly when the process is quick, and don't | |
| 4187 * consume too much overhead when it's slow. */ | |
| 4188 if (delay < 50) | |
| 4189 delay += 10; | |
| 4190 } | |
| 4191 #else | |
| 4192 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4193 #endif | |
| 4194 | |
| 4195 /* Get the command exit code */ | |
| 4196 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4197 } | |
| 4198 else | |
| 4199 { | |
| 4200 /* | |
| 4201 * This ugly code is the only quick way of performing | |
| 4202 * a synchronous spawn under Win32s. Yuk. | |
| 4203 */ | |
| 4204 num_windows = 0; | |
| 4205 EnumWindows(win32ssynch_cb, 0); | |
| 4206 old_num_windows = num_windows; | |
| 4207 do | |
| 4208 { | |
| 4209 Sleep(1000); | |
| 4210 num_windows = 0; | |
| 4211 EnumWindows(win32ssynch_cb, 0); | |
| 4212 } while (num_windows == old_num_windows); | |
| 4213 ret = 0; | |
| 4214 } | |
| 4215 | |
| 4216 /* Close the handles to the subprocess, so that it goes away */ | |
| 4217 CloseHandle(pi.hThread); | |
| 4218 CloseHandle(pi.hProcess); | |
| 4219 | |
| 4220 /* Try to get input focus back. Doesn't always work though. */ | |
| 4221 PostMessage(hwnd, WM_SETFOCUS, 0, 0); | |
| 4222 | |
| 4223 return ret; | |
| 4224 } | |
| 2935 | 4225 |
| 4226 /* | |
| 4227 * Thread launched by the gui to send the current buffer data to the | |
| 4228 * process. This way avoid to hang up vim totally if the children | |
| 4229 * process take a long time to process the lines. | |
| 4230 */ | |
|
9750
0f4b76b2757a
commit https://github.com/vim/vim/commit/4c38d66d25e4ba433fe87283a4664425a3dbd529
Christian Brabandt <cb@256bit.org>
parents:
9740
diff
changeset
|
4231 static unsigned int __stdcall |
| 2935 | 4232 sub_process_writer(LPVOID param) |
| 4233 { | |
| 4234 HANDLE g_hChildStd_IN_Wr = param; | |
| 4235 linenr_T lnum = curbuf->b_op_start.lnum; | |
| 4236 DWORD len = 0; | |
| 4237 DWORD l; | |
| 4238 char_u *lp = ml_get(lnum); | |
| 4239 char_u *s; | |
| 4240 int written = 0; | |
| 4241 | |
| 4242 for (;;) | |
| 4243 { | |
| 4244 l = (DWORD)STRLEN(lp + written); | |
| 4245 if (l == 0) | |
| 4246 len = 0; | |
| 4247 else if (lp[written] == NL) | |
| 4248 { | |
| 4249 /* NL -> NUL translation */ | |
| 4250 WriteFile(g_hChildStd_IN_Wr, "", 1, &len, NULL); | |
| 4251 } | |
| 4252 else | |
| 4253 { | |
| 4254 s = vim_strchr(lp + written, NL); | |
| 4255 WriteFile(g_hChildStd_IN_Wr, (char *)lp + written, | |
| 4256 s == NULL ? l : (DWORD)(s - (lp + written)), | |
| 4257 &len, NULL); | |
| 4258 } | |
| 4259 if (len == (int)l) | |
| 4260 { | |
| 4261 /* Finished a line, add a NL, unless this line should not have | |
| 4262 * one. */ | |
| 4263 if (lnum != curbuf->b_op_end.lnum | |
| 6933 | 4264 || (!curbuf->b_p_bin |
| 4265 && curbuf->b_p_fixeol) | |
| 2935 | 4266 || (lnum != curbuf->b_no_eol_lnum |
| 4267 && (lnum != curbuf->b_ml.ml_line_count | |
| 4268 || curbuf->b_p_eol))) | |
| 4269 { | |
| 4238 | 4270 WriteFile(g_hChildStd_IN_Wr, "\n", 1, (LPDWORD)&ignored, NULL); |
| 2935 | 4271 } |
| 4272 | |
| 4273 ++lnum; | |
| 4274 if (lnum > curbuf->b_op_end.lnum) | |
| 4275 break; | |
| 4276 | |
| 4277 lp = ml_get(lnum); | |
| 4278 written = 0; | |
| 4279 } | |
| 4280 else if (len > 0) | |
| 4281 written += len; | |
| 4282 } | |
| 4283 | |
| 4284 /* finished all the lines, close pipe */ | |
| 4285 CloseHandle(g_hChildStd_IN_Wr); | |
|
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4286 return 0; |
| 2935 | 4287 } |
| 4288 | |
| 4289 | |
| 4290 # define BUFLEN 100 /* length for buffer, stolen from unix version */ | |
| 4291 | |
| 4292 /* | |
| 4293 * This function read from the children's stdout and write the | |
| 4294 * data on screen or in the buffer accordingly. | |
| 4295 */ | |
| 4296 static void | |
| 4297 dump_pipe(int options, | |
| 4298 HANDLE g_hChildStd_OUT_Rd, | |
| 4299 garray_T *ga, | |
| 4300 char_u buffer[], | |
| 4301 DWORD *buffer_off) | |
| 4302 { | |
| 4303 DWORD availableBytes = 0; | |
| 4304 DWORD i; | |
| 4305 int ret; | |
| 4306 DWORD len; | |
| 4307 DWORD toRead; | |
| 4308 int repeatCount; | |
| 4309 | |
| 4310 /* we query the pipe to see if there is any data to read | |
| 4311 * to avoid to perform a blocking read */ | |
| 4312 ret = PeekNamedPipe(g_hChildStd_OUT_Rd, /* pipe to query */ | |
| 4313 NULL, /* optional buffer */ | |
| 3622 | 4314 0, /* buffer size */ |
| 2935 | 4315 NULL, /* number of read bytes */ |
| 4316 &availableBytes, /* available bytes total */ | |
| 4317 NULL); /* byteLeft */ | |
| 4318 | |
| 4319 repeatCount = 0; | |
| 4320 /* We got real data in the pipe, read it */ | |
| 3622 | 4321 while (ret != 0 && availableBytes > 0) |
| 2935 | 4322 { |
| 4323 repeatCount++; | |
| 4324 toRead = | |
| 4325 # ifdef FEAT_MBYTE | |
| 4326 (DWORD)(BUFLEN - *buffer_off); | |
| 4327 # else | |
| 4328 (DWORD)BUFLEN; | |
| 4329 # endif | |
| 4330 toRead = availableBytes < toRead ? availableBytes : toRead; | |
| 4331 ReadFile(g_hChildStd_OUT_Rd, buffer | |
| 4332 # ifdef FEAT_MBYTE | |
| 4333 + *buffer_off, toRead | |
| 4334 # else | |
| 4335 , toRead | |
| 4336 # endif | |
| 4337 , &len, NULL); | |
| 4338 | |
| 4339 /* If we haven't read anything, there is a problem */ | |
| 4340 if (len == 0) | |
| 4341 break; | |
| 4342 | |
| 4343 availableBytes -= len; | |
| 4344 | |
| 4345 if (options & SHELL_READ) | |
| 4346 { | |
| 4347 /* Do NUL -> NL translation, append NL separated | |
| 4348 * lines to the current buffer. */ | |
| 4349 for (i = 0; i < len; ++i) | |
| 4350 { | |
| 4351 if (buffer[i] == NL) | |
| 4352 append_ga_line(ga); | |
| 4353 else if (buffer[i] == NUL) | |
| 4354 ga_append(ga, NL); | |
| 4355 else | |
| 4356 ga_append(ga, buffer[i]); | |
| 4357 } | |
| 4358 } | |
| 4359 # ifdef FEAT_MBYTE | |
| 4360 else if (has_mbyte) | |
| 4361 { | |
| 4362 int l; | |
| 3030 | 4363 int c; |
| 4364 char_u *p; | |
| 2935 | 4365 |
| 4366 len += *buffer_off; | |
| 4367 buffer[len] = NUL; | |
| 4368 | |
| 4369 /* Check if the last character in buffer[] is | |
| 4370 * incomplete, keep these bytes for the next | |
| 4371 * round. */ | |
| 4372 for (p = buffer; p < buffer + len; p += l) | |
| 4373 { | |
|
9898
bff8a09016a5
commit https://github.com/vim/vim/commit/d3c907b5d2b352482b580a0cf687cbbea4c19ea1
Christian Brabandt <cb@256bit.org>
parents:
9762
diff
changeset
|
4374 l = MB_CPTR2LEN(p); |
| 2935 | 4375 if (l == 0) |
| 4376 l = 1; /* NUL byte? */ | |
| 4377 else if (MB_BYTE2LEN(*p) != l) | |
| 4378 break; | |
| 4379 } | |
| 4380 if (p == buffer) /* no complete character */ | |
| 4381 { | |
| 4382 /* avoid getting stuck at an illegal byte */ | |
| 4383 if (len >= 12) | |
| 4384 ++p; | |
| 4385 else | |
| 4386 { | |
| 4387 *buffer_off = len; | |
| 4388 return; | |
| 4389 } | |
| 4390 } | |
| 4391 c = *p; | |
| 4392 *p = NUL; | |
| 4393 msg_puts(buffer); | |
| 4394 if (p < buffer + len) | |
| 4395 { | |
| 4396 *p = c; | |
| 4397 *buffer_off = (DWORD)((buffer + len) - p); | |
| 4398 mch_memmove(buffer, p, *buffer_off); | |
| 4399 return; | |
| 4400 } | |
| 4401 *buffer_off = 0; | |
| 4402 } | |
| 4403 # endif /* FEAT_MBYTE */ | |
| 4404 else | |
| 4405 { | |
| 4406 buffer[len] = NUL; | |
| 4407 msg_puts(buffer); | |
| 4408 } | |
| 4409 | |
| 4410 windgoto(msg_row, msg_col); | |
| 4411 cursor_on(); | |
| 4412 out_flush(); | |
| 4413 } | |
| 4414 } | |
| 4415 | |
| 4416 /* | |
| 4417 * Version of system to use for windows NT > 5.0 (Win2K), use pipe | |
| 4418 * for communication and doesn't open any new window. | |
| 4419 */ | |
| 4420 static int | |
| 4421 mch_system_piped(char *cmd, int options) | |
| 4422 { | |
| 4423 STARTUPINFO si; | |
| 4424 PROCESS_INFORMATION pi; | |
| 4425 DWORD ret = 0; | |
| 4426 | |
| 4427 HANDLE g_hChildStd_IN_Rd = NULL; | |
| 4428 HANDLE g_hChildStd_IN_Wr = NULL; | |
| 4429 HANDLE g_hChildStd_OUT_Rd = NULL; | |
| 4430 HANDLE g_hChildStd_OUT_Wr = NULL; | |
| 4431 | |
| 4432 char_u buffer[BUFLEN + 1]; /* reading buffer + size */ | |
| 4433 DWORD len; | |
| 4434 | |
| 4435 /* buffer used to receive keys */ | |
| 4436 char_u ta_buf[BUFLEN + 1]; /* TypeAHead */ | |
| 4437 int ta_len = 0; /* valid bytes in ta_buf[] */ | |
| 4438 | |
| 4439 DWORD i; | |
| 4440 int c; | |
| 4441 int noread_cnt = 0; | |
| 4442 garray_T ga; | |
| 4443 int delay = 1; | |
| 4444 DWORD buffer_off = 0; /* valid bytes in buffer[] */ | |
| 3361 | 4445 char *p = NULL; |
| 2935 | 4446 |
| 4447 SECURITY_ATTRIBUTES saAttr; | |
| 4448 | |
| 4449 /* Set the bInheritHandle flag so pipe handles are inherited. */ | |
| 4450 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); | |
| 4451 saAttr.bInheritHandle = TRUE; | |
| 4452 saAttr.lpSecurityDescriptor = NULL; | |
| 4453 | |
| 4454 if ( ! CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &saAttr, 0) | |
| 4455 /* Ensure the read handle to the pipe for STDOUT is not inherited. */ | |
| 4456 || ! pSetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0) | |
| 4457 /* Create a pipe for the child process's STDIN. */ | |
| 4458 || ! CreatePipe(&g_hChildStd_IN_Rd, &g_hChildStd_IN_Wr, &saAttr, 0) | |
| 4459 /* Ensure the write handle to the pipe for STDIN is not inherited. */ | |
| 4460 || ! pSetHandleInformation(g_hChildStd_IN_Wr, HANDLE_FLAG_INHERIT, 0) ) | |
| 4461 { | |
| 4462 CloseHandle(g_hChildStd_IN_Rd); | |
| 4463 CloseHandle(g_hChildStd_IN_Wr); | |
| 4464 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4465 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4466 MSG_PUTS(_("\nCannot create pipes\n")); | |
| 4467 } | |
| 4468 | |
| 4469 si.cb = sizeof(si); | |
| 4470 si.lpReserved = NULL; | |
| 4471 si.lpDesktop = NULL; | |
| 4472 si.lpTitle = NULL; | |
| 4473 si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; | |
| 4474 | |
| 4475 /* set-up our file redirection */ | |
| 4476 si.hStdError = g_hChildStd_OUT_Wr; | |
| 4477 si.hStdOutput = g_hChildStd_OUT_Wr; | |
| 4478 si.hStdInput = g_hChildStd_IN_Rd; | |
| 4479 si.wShowWindow = SW_HIDE; | |
| 4480 si.cbReserved2 = 0; | |
| 4481 si.lpReserved2 = NULL; | |
| 4482 | |
| 4483 if (options & SHELL_READ) | |
| 4484 ga_init2(&ga, 1, BUFLEN); | |
| 4485 | |
| 3361 | 4486 if (cmd != NULL) |
| 4487 { | |
| 4488 p = (char *)vim_strsave((char_u *)cmd); | |
| 4489 if (p != NULL) | |
| 4490 unescape_shellxquote((char_u *)p, p_sxe); | |
| 4491 else | |
| 4492 p = cmd; | |
| 4493 } | |
| 4494 | |
| 5547 | 4495 /* Now, run the command. |
| 4496 * About "Inherit handles" being TRUE: this command can be litigious, | |
| 4497 * handle inheritance was deactivated for pending temp file, but, if we | |
| 4498 * deactivate it, the pipes don't work for some reason. */ | |
| 4499 vim_create_process(p, TRUE, CREATE_DEFAULT_ERROR_MODE, &si, &pi); | |
| 2935 | 4500 |
| 3361 | 4501 if (p != cmd) |
| 4502 vim_free(p); | |
| 2935 | 4503 |
| 4504 /* Close our unused side of the pipes */ | |
| 4505 CloseHandle(g_hChildStd_IN_Rd); | |
| 4506 CloseHandle(g_hChildStd_OUT_Wr); | |
| 4507 | |
| 4508 if (options & SHELL_WRITE) | |
| 4509 { | |
|
9740
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4510 HANDLE thread = (HANDLE) |
|
4665d491a69e
commit https://github.com/vim/vim/commit/86f2cd5bc574c23fa276d7f57cd1300e24222913
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4511 _beginthreadex(NULL, /* security attributes */ |
| 2935 | 4512 0, /* default stack size */ |
| 4513 sub_process_writer, /* function to be executed */ | |
| 4514 g_hChildStd_IN_Wr, /* parameter */ | |
| 4515 0, /* creation flag, start immediately */ | |
| 4516 NULL); /* we don't care about thread id */ | |
| 4517 CloseHandle(thread); | |
| 4518 g_hChildStd_IN_Wr = NULL; | |
| 4519 } | |
| 4520 | |
| 4521 /* Keep updating the window while waiting for the shell to finish. */ | |
| 4522 for (;;) | |
| 4523 { | |
| 4524 MSG msg; | |
| 4525 | |
| 5553 | 4526 if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE)) |
| 2935 | 4527 { |
| 4528 TranslateMessage(&msg); | |
| 5553 | 4529 pDispatchMessage(&msg); |
| 2935 | 4530 } |
| 4531 | |
| 4532 /* write pipe information in the window */ | |
| 4533 if ((options & (SHELL_READ|SHELL_WRITE)) | |
| 4534 # ifdef FEAT_GUI | |
| 4535 || gui.in_use | |
| 4536 # endif | |
| 4537 ) | |
| 4538 { | |
| 4539 len = 0; | |
| 4540 if (!(options & SHELL_EXPAND) | |
| 4541 && ((options & | |
| 4542 (SHELL_READ|SHELL_WRITE|SHELL_COOKED)) | |
| 4543 != (SHELL_READ|SHELL_WRITE|SHELL_COOKED) | |
| 4544 # ifdef FEAT_GUI | |
| 4545 || gui.in_use | |
| 4546 # endif | |
| 4547 ) | |
| 4548 && (ta_len > 0 || noread_cnt > 4)) | |
| 4549 { | |
| 4550 if (ta_len == 0) | |
| 4551 { | |
| 4552 /* Get extra characters when we don't have any. Reset the | |
| 4553 * counter and timer. */ | |
| 4554 noread_cnt = 0; | |
| 4555 # if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) | |
| 4556 gettimeofday(&start_tv, NULL); | |
| 4557 # endif | |
| 4558 len = ui_inchar(ta_buf, BUFLEN, 10L, 0); | |
| 4559 } | |
| 4560 if (ta_len > 0 || len > 0) | |
| 4561 { | |
| 4562 /* | |
| 4563 * For pipes: Check for CTRL-C: send interrupt signal to | |
| 4564 * child. Check for CTRL-D: EOF, close pipe to child. | |
| 4565 */ | |
| 4566 if (len == 1 && cmd != NULL) | |
| 4567 { | |
| 4568 if (ta_buf[ta_len] == Ctrl_C) | |
| 4569 { | |
| 4570 /* Learn what exit code is expected, for | |
| 4571 * now put 9 as SIGKILL */ | |
| 4572 TerminateProcess(pi.hProcess, 9); | |
| 4573 } | |
| 4574 if (ta_buf[ta_len] == Ctrl_D) | |
| 4575 { | |
| 4576 CloseHandle(g_hChildStd_IN_Wr); | |
| 4577 g_hChildStd_IN_Wr = NULL; | |
| 4578 } | |
| 4579 } | |
| 4580 | |
| 4581 /* replace K_BS by <BS> and K_DEL by <DEL> */ | |
| 4582 for (i = ta_len; i < ta_len + len; ++i) | |
| 4583 { | |
| 4584 if (ta_buf[i] == CSI && len - i > 2) | |
| 4585 { | |
| 4586 c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); | |
| 4587 if (c == K_DEL || c == K_KDEL || c == K_BS) | |
| 4588 { | |
| 4589 mch_memmove(ta_buf + i + 1, ta_buf + i + 3, | |
| 4590 (size_t)(len - i - 2)); | |
| 4591 if (c == K_DEL || c == K_KDEL) | |
| 4592 ta_buf[i] = DEL; | |
| 4593 else | |
| 4594 ta_buf[i] = Ctrl_H; | |
| 4595 len -= 2; | |
| 4596 } | |
| 4597 } | |
| 4598 else if (ta_buf[i] == '\r') | |
| 4599 ta_buf[i] = '\n'; | |
| 4600 # ifdef FEAT_MBYTE | |
| 4601 if (has_mbyte) | |
| 4602 i += (*mb_ptr2len_len)(ta_buf + i, | |
| 4603 ta_len + len - i) - 1; | |
| 4604 # endif | |
| 4605 } | |
| 4606 | |
| 4607 /* | |
| 4608 * For pipes: echo the typed characters. For a pty this | |
| 4609 * does not seem to work. | |
| 4610 */ | |
| 4611 for (i = ta_len; i < ta_len + len; ++i) | |
| 4612 { | |
| 4613 if (ta_buf[i] == '\n' || ta_buf[i] == '\b') | |
| 4614 msg_putchar(ta_buf[i]); | |
| 4615 # ifdef FEAT_MBYTE | |
| 4616 else if (has_mbyte) | |
| 4617 { | |
| 4618 int l = (*mb_ptr2len)(ta_buf + i); | |
| 4619 | |
| 4620 msg_outtrans_len(ta_buf + i, l); | |
| 4621 i += l - 1; | |
| 4622 } | |
| 4623 # endif | |
| 4624 else | |
| 4625 msg_outtrans_len(ta_buf + i, 1); | |
| 4626 } | |
| 4627 windgoto(msg_row, msg_col); | |
| 4628 out_flush(); | |
| 4629 | |
| 4630 ta_len += len; | |
| 4631 | |
| 4632 /* | |
| 4633 * Write the characters to the child, unless EOF has been | |
| 4634 * typed for pipes. Write one character at a time, to | |
| 4635 * avoid losing too much typeahead. When writing buffer | |
| 4636 * lines, drop the typed characters (only check for | |
| 4637 * CTRL-C). | |
| 4638 */ | |
| 4639 if (options & SHELL_WRITE) | |
| 4640 ta_len = 0; | |
| 4641 else if (g_hChildStd_IN_Wr != NULL) | |
| 4642 { | |
| 4643 WriteFile(g_hChildStd_IN_Wr, (char*)ta_buf, | |
| 4644 1, &len, NULL); | |
| 4645 // if we are typing in, we want to keep things reactive | |
| 4646 delay = 1; | |
| 4647 if (len > 0) | |
| 4648 { | |
| 4649 ta_len -= len; | |
| 4650 mch_memmove(ta_buf, ta_buf + len, ta_len); | |
| 4651 } | |
| 4652 } | |
| 4653 } | |
| 4654 } | |
| 4655 } | |
| 4656 | |
| 4657 if (ta_len) | |
| 4658 ui_inchar_undo(ta_buf, ta_len); | |
| 4659 | |
| 4660 if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT) | |
| 4661 { | |
| 3030 | 4662 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4663 break; |
| 4664 } | |
| 4665 | |
| 4666 ++noread_cnt; | |
| 3030 | 4667 dump_pipe(options, g_hChildStd_OUT_Rd, &ga, buffer, &buffer_off); |
| 2935 | 4668 |
| 4669 /* We start waiting for a very short time and then increase it, so | |
| 4670 * that we respond quickly when the process is quick, and don't | |
| 4671 * consume too much overhead when it's slow. */ | |
| 4672 if (delay < 50) | |
| 4673 delay += 10; | |
| 4674 } | |
| 4675 | |
| 4676 /* Close the pipe */ | |
| 4677 CloseHandle(g_hChildStd_OUT_Rd); | |
| 4678 if (g_hChildStd_IN_Wr != NULL) | |
| 4679 CloseHandle(g_hChildStd_IN_Wr); | |
| 4680 | |
| 4681 WaitForSingleObject(pi.hProcess, INFINITE); | |
| 4682 | |
| 4683 /* Get the command exit code */ | |
| 4684 GetExitCodeProcess(pi.hProcess, &ret); | |
| 4685 | |
| 4686 if (options & SHELL_READ) | |
| 4687 { | |
| 4688 if (ga.ga_len > 0) | |
| 4689 { | |
| 4690 append_ga_line(&ga); | |
| 4691 /* remember that the NL was missing */ | |
| 4692 curbuf->b_no_eol_lnum = curwin->w_cursor.lnum; | |
| 4693 } | |
| 4694 else | |
| 4695 curbuf->b_no_eol_lnum = 0; | |
| 4696 ga_clear(&ga); | |
| 4697 } | |
| 4698 | |
| 4699 /* Close the handles to the subprocess, so that it goes away */ | |
| 4700 CloseHandle(pi.hThread); | |
| 4701 CloseHandle(pi.hProcess); | |
| 4702 | |
| 4703 return ret; | |
| 4704 } | |
| 4705 | |
| 4706 static int | |
| 4707 mch_system(char *cmd, int options) | |
| 4708 { | |
| 4709 /* if we can pipe and the shelltemp option is off */ | |
| 4710 if (allowPiping && !p_stmp) | |
| 4711 return mch_system_piped(cmd, options); | |
| 4712 else | |
| 4713 return mch_system_classic(cmd, options); | |
| 4714 } | |
| 7 | 4715 #else |
| 4716 | |
| 5547 | 4717 # ifdef FEAT_MBYTE |
| 4718 static int | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4719 mch_system(char *cmd, int options) |
| 5547 | 4720 { |
| 4721 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4722 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4723 WCHAR *wcmd = enc_to_utf16((char_u *)cmd, NULL); |
| 5547 | 4724 if (wcmd != NULL) |
| 4725 { | |
| 4726 int ret = _wsystem(wcmd); | |
| 4727 vim_free(wcmd); | |
| 4728 return ret; | |
| 4729 } | |
| 4730 } | |
| 4731 return system(cmd); | |
| 4732 } | |
| 4733 # else | |
|
7184
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
4734 # define mch_system(c, o) system(c) |
| 5547 | 4735 # endif |
| 7 | 4736 |
| 4737 #endif | |
| 4738 | |
| 4739 /* | |
| 4740 * Either execute a command by calling the shell or start a new shell | |
| 4741 */ | |
| 4742 int | |
| 4743 mch_call_shell( | |
| 26 | 4744 char_u *cmd, |
| 4745 int options) /* SHELL_*, see vim.h */ | |
| 7 | 4746 { |
| 4747 int x = 0; | |
| 4748 int tmode = cur_tmode; | |
| 4749 #ifdef FEAT_TITLE | |
| 6293 | 4750 char szShellTitle[512]; |
| 6290 | 4751 # ifdef FEAT_MBYTE |
| 6293 | 4752 int did_set_title = FALSE; |
| 4753 | |
| 6290 | 4754 /* Change the title to reflect that we are in a subshell. */ |
| 4755 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 4756 { | |
| 4757 WCHAR szShellTitle[512]; | |
| 4758 | |
| 4759 if (GetConsoleTitleW(szShellTitle, | |
| 4760 sizeof(szShellTitle)/sizeof(WCHAR) - 4) > 0) | |
| 4761 { | |
| 4762 if (cmd == NULL) | |
| 4763 wcscat(szShellTitle, L" :sh"); | |
| 4764 else | |
| 4765 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4766 WCHAR *wn = enc_to_utf16((char_u *)cmd, NULL); |
| 6290 | 4767 |
| 4768 if (wn != NULL) | |
| 4769 { | |
| 4770 wcscat(szShellTitle, L" - !"); | |
| 4771 if ((wcslen(szShellTitle) + wcslen(wn) < | |
| 4772 sizeof(szShellTitle)/sizeof(WCHAR))) | |
| 4773 wcscat(szShellTitle, wn); | |
| 4774 SetConsoleTitleW(szShellTitle); | |
| 4775 vim_free(wn); | |
| 6293 | 4776 did_set_title = TRUE; |
| 6290 | 4777 } |
| 4778 } | |
| 4779 } | |
| 4780 } | |
| 6293 | 4781 if (!did_set_title) |
| 4782 # endif | |
| 4783 /* Change the title to reflect that we are in a subshell. */ | |
| 4784 if (GetConsoleTitle(szShellTitle, sizeof(szShellTitle) - 4) > 0) | |
| 7 | 4785 { |
| 6293 | 4786 if (cmd == NULL) |
| 4787 strcat(szShellTitle, " :sh"); | |
| 4788 else | |
| 4789 { | |
| 4790 strcat(szShellTitle, " - !"); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4791 if ((strlen(szShellTitle) + strlen((char *)cmd) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4792 < sizeof(szShellTitle))) |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4793 strcat(szShellTitle, (char *)cmd); |
| 6293 | 4794 } |
| 4795 SetConsoleTitle(szShellTitle); | |
| 7 | 4796 } |
| 4797 #endif | |
| 4798 | |
| 4799 out_flush(); | |
| 4800 | |
| 4801 #ifdef MCH_WRITE_DUMP | |
| 4802 if (fdDump) | |
| 4803 { | |
| 4804 fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options); | |
| 4805 fflush(fdDump); | |
| 4806 } | |
| 4807 #endif | |
| 4808 | |
| 4809 /* | |
| 4810 * Catch all deadly signals while running the external command, because a | |
| 4811 * CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us. | |
| 4812 */ | |
| 4813 signal(SIGINT, SIG_IGN); | |
| 4814 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 4815 signal(SIGKILL, SIG_IGN); | |
| 4816 #else | |
| 4817 signal(SIGBREAK, SIG_IGN); | |
| 4818 #endif | |
| 4819 signal(SIGILL, SIG_IGN); | |
| 4820 signal(SIGFPE, SIG_IGN); | |
| 4821 signal(SIGSEGV, SIG_IGN); | |
| 4822 signal(SIGTERM, SIG_IGN); | |
| 4823 signal(SIGABRT, SIG_IGN); | |
| 4824 | |
| 4825 if (options & SHELL_COOKED) | |
| 4826 settmode(TMODE_COOK); /* set to normal mode */ | |
| 4827 | |
| 4828 if (cmd == NULL) | |
| 4829 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4830 x = mch_system((char *)p_sh, options); |
| 7 | 4831 } |
| 4832 else | |
| 4833 { | |
| 4834 /* we use "command" or "cmd" to start the shell; slow but easy */ | |
| 3363 | 4835 char_u *newcmd = NULL; |
| 4836 char_u *cmdbase = cmd; | |
| 4837 long_u cmdlen; | |
| 3361 | 4838 |
| 4839 /* Skip a leading ", ( and "(. */ | |
| 4840 if (*cmdbase == '"' ) | |
| 4841 ++cmdbase; | |
| 4842 if (*cmdbase == '(') | |
| 4843 ++cmdbase; | |
| 4844 | |
| 4845 if ((STRNICMP(cmdbase, "start", 5) == 0) && vim_iswhite(cmdbase[5])) | |
| 4846 { | |
| 4847 STARTUPINFO si; | |
| 4848 PROCESS_INFORMATION pi; | |
| 4849 DWORD flags = CREATE_NEW_CONSOLE; | |
| 4850 char_u *p; | |
| 4851 | |
| 5627 | 4852 ZeroMemory(&si, sizeof(si)); |
| 3361 | 4853 si.cb = sizeof(si); |
| 4854 si.lpReserved = NULL; | |
| 4855 si.lpDesktop = NULL; | |
| 4856 si.lpTitle = NULL; | |
| 4857 si.dwFlags = 0; | |
| 4858 si.cbReserved2 = 0; | |
| 4859 si.lpReserved2 = NULL; | |
| 4860 | |
| 4861 cmdbase = skipwhite(cmdbase + 5); | |
| 4862 if ((STRNICMP(cmdbase, "/min", 4) == 0) | |
| 4863 && vim_iswhite(cmdbase[4])) | |
| 4864 { | |
| 4865 cmdbase = skipwhite(cmdbase + 4); | |
| 4866 si.dwFlags = STARTF_USESHOWWINDOW; | |
| 4867 si.wShowWindow = SW_SHOWMINNOACTIVE; | |
| 4868 } | |
| 4869 else if ((STRNICMP(cmdbase, "/b", 2) == 0) | |
| 4870 && vim_iswhite(cmdbase[2])) | |
| 4871 { | |
| 4872 cmdbase = skipwhite(cmdbase + 2); | |
| 4873 flags = CREATE_NO_WINDOW; | |
| 4874 si.dwFlags = STARTF_USESTDHANDLES; | |
| 4875 si.hStdInput = CreateFile("\\\\.\\NUL", // File name | |
| 3363 | 4876 GENERIC_READ, // Access flags |
| 3361 | 4877 0, // Share flags |
| 3363 | 4878 NULL, // Security att. |
| 4879 OPEN_EXISTING, // Open flags | |
| 4880 FILE_ATTRIBUTE_NORMAL, // File att. | |
| 4881 NULL); // Temp file | |
| 3361 | 4882 si.hStdOutput = si.hStdInput; |
| 4883 si.hStdError = si.hStdInput; | |
| 4884 } | |
| 4885 | |
| 4886 /* Remove a trailing ", ) and )" if they have a match | |
| 4887 * at the start of the command. */ | |
| 4888 if (cmdbase > cmd) | |
| 4889 { | |
| 4890 p = cmdbase + STRLEN(cmdbase); | |
| 4891 if (p > cmdbase && p[-1] == '"' && *cmd == '"') | |
| 4892 *--p = NUL; | |
| 4893 if (p > cmdbase && p[-1] == ')' | |
| 4894 && (*cmd =='(' || cmd[1] == '(')) | |
| 4895 *--p = NUL; | |
| 4896 } | |
| 4897 | |
| 3363 | 4898 newcmd = cmdbase; |
| 4899 unescape_shellxquote(cmdbase, p_sxe); | |
| 4900 | |
| 3361 | 4901 /* |
| 3363 | 4902 * If creating new console, arguments are passed to the |
| 4903 * 'cmd.exe' as-is. If it's not, arguments are not treated | |
| 4904 * correctly for current 'cmd.exe'. So unescape characters in | |
| 4905 * shellxescape except '|' for avoiding to be treated as | |
| 4906 * argument to them. Pass the arguments to sub-shell. | |
| 3361 | 4907 */ |
| 3363 | 4908 if (flags != CREATE_NEW_CONSOLE) |
| 4909 { | |
| 4910 char_u *subcmd; | |
| 3367 | 4911 char_u *cmd_shell = mch_getenv("COMSPEC"); |
| 4912 | |
| 4913 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
|
4914 cmd_shell = (char_u *)default_shell(); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4915 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4916 subcmd = vim_strsave_escaped_ext(cmdbase, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4917 (char_u *)"|", '^', FALSE); |
| 3363 | 4918 if (subcmd != NULL) |
| 4919 { | |
| 4920 /* make "cmd.exe /c arguments" */ | |
| 4921 cmdlen = STRLEN(cmd_shell) + STRLEN(subcmd) + 5; | |
| 4922 newcmd = lalloc(cmdlen, TRUE); | |
| 4923 if (newcmd != NULL) | |
| 4924 vim_snprintf((char *)newcmd, cmdlen, "%s /c %s", | |
| 3367 | 4925 cmd_shell, subcmd); |
| 3363 | 4926 else |
| 4927 newcmd = cmdbase; | |
| 3367 | 4928 vim_free(subcmd); |
| 3363 | 4929 } |
| 4930 } | |
| 3361 | 4931 |
| 4932 /* | |
| 4933 * Now, start the command as a process, so that it doesn't | |
| 4934 * inherit our handles which causes unpleasant dangling swap | |
| 4935 * files if we exit before the spawned process | |
| 4936 */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
4937 if (vim_create_process((char *)newcmd, FALSE, flags, &si, &pi)) |
| 3361 | 4938 x = 0; |
| 4939 else | |
| 4940 { | |
| 4941 x = -1; | |
| 4942 #ifdef FEAT_GUI_W32 | |
| 4943 EMSG(_("E371: Command not found")); | |
| 4944 #endif | |
| 4945 } | |
| 3363 | 4946 |
| 4947 if (newcmd != cmdbase) | |
| 4948 vim_free(newcmd); | |
| 4949 | |
| 5627 | 4950 if (si.dwFlags == STARTF_USESTDHANDLES && si.hStdInput != NULL) |
| 3361 | 4951 { |
| 5627 | 4952 /* Close the handle to \\.\NUL created above. */ |
| 3361 | 4953 CloseHandle(si.hStdInput); |
| 4954 } | |
| 4955 /* Close the handles to the subprocess, so that it goes away */ | |
| 4956 CloseHandle(pi.hThread); | |
| 4957 CloseHandle(pi.hProcess); | |
| 4958 } | |
| 4959 else | |
| 4960 { | |
| 3363 | 4961 cmdlen = ( |
| 7 | 4962 #ifdef FEAT_GUI_W32 |
| 2935 | 4963 (allowPiping && !p_stmp ? 0 : STRLEN(vimrun_path)) + |
| 7 | 4964 #endif |
| 1569 | 4965 STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10); |
| 4966 | |
| 3361 | 4967 newcmd = lalloc(cmdlen, TRUE); |
| 4968 if (newcmd != NULL) | |
| 7 | 4969 { |
| 4970 #if defined(FEAT_GUI_W32) | |
| 4971 if (need_vimrun_warning) | |
| 4972 { | |
| 4973 MessageBox(NULL, | |
| 4974 _("VIMRUN.EXE not found in your $PATH.\n" | |
| 4975 "External commands will not pause after completion.\n" | |
| 4976 "See :help win32-vimrun for more information."), | |
| 4977 _("Vim Warning"), | |
| 4978 MB_ICONWARNING); | |
| 4979 need_vimrun_warning = FALSE; | |
| 4980 } | |
| 2935 | 4981 if (!s_dont_use_vimrun && (!allowPiping || p_stmp)) |
| 7 | 4982 /* Use vimrun to execute the command. It opens a console |
| 4983 * 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
|
4984 vim_snprintf((char *)newcmd, cmdlen, "%s%s%s %s %s", |
| 7 | 4985 vimrun_path, |
| 4986 (msg_silent != 0 || (options & SHELL_DOOUT)) | |
| 4987 ? "-s " : "", | |
| 4988 p_sh, p_shcf, cmd); | |
| 4989 else | |
| 4990 #endif | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
4991 vim_snprintf((char *)newcmd, cmdlen, "%s %s %s", |
| 1569 | 4992 p_sh, p_shcf, cmd); |
| 7 | 4993 x = mch_system((char *)newcmd, options); |
| 3361 | 4994 vim_free(newcmd); |
| 7 | 4995 } |
| 4996 } | |
| 4997 } | |
| 4998 | |
| 4999 if (tmode == TMODE_RAW) | |
| 5000 settmode(TMODE_RAW); /* set to raw mode */ | |
| 5001 | |
| 5002 /* Print the return value, unless "vimrun" was used. */ | |
| 5003 if (x != 0 && !(options & SHELL_SILENT) && !emsg_silent | |
| 5004 #if defined(FEAT_GUI_W32) | |
| 2935 | 5005 && ((options & SHELL_DOOUT) || s_dont_use_vimrun |
| 5006 || (allowPiping && !p_stmp)) | |
| 7 | 5007 #endif |
| 5008 ) | |
| 5009 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
5010 smsg((char_u *)_("shell returned %d"), x); |
| 7 | 5011 msg_putchar('\n'); |
| 5012 } | |
| 5013 #ifdef FEAT_TITLE | |
| 5014 resettitle(); | |
| 5015 #endif | |
| 5016 | |
| 5017 signal(SIGINT, SIG_DFL); | |
| 5018 #if defined(__GNUC__) && !defined(__MINGW32__) | |
| 5019 signal(SIGKILL, SIG_DFL); | |
| 5020 #else | |
| 5021 signal(SIGBREAK, SIG_DFL); | |
| 5022 #endif | |
| 5023 signal(SIGILL, SIG_DFL); | |
| 5024 signal(SIGFPE, SIG_DFL); | |
| 5025 signal(SIGSEGV, SIG_DFL); | |
| 5026 signal(SIGTERM, SIG_DFL); | |
| 5027 signal(SIGABRT, SIG_DFL); | |
| 5028 | |
| 5029 return x; | |
| 5030 } | |
| 5031 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5032 #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
|
5033 static HANDLE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5034 job_io_file_open( |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5035 char_u *fname, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5036 DWORD dwDesiredAccess, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5037 DWORD dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5038 LPSECURITY_ATTRIBUTES lpSecurityAttributes, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5039 DWORD dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5040 DWORD dwFlagsAndAttributes) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5041 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5042 HANDLE h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5043 # ifdef FEAT_MBYTE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5044 WCHAR *wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5045 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
|
5046 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5047 wn = enc_to_utf16(fname, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5048 if (wn != NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5049 { |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5050 h = CreateFileW(wn, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5051 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5052 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5053 vim_free(wn); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5054 if (h == INVALID_HANDLE_VALUE |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5055 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5056 wn = NULL; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5057 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5058 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5059 if (wn == NULL) |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5060 # endif |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5061 |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5062 h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5063 lpSecurityAttributes, dwCreationDisposition, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5064 dwFlagsAndAttributes, NULL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5065 return h; |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5066 } |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5067 |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5068 void |
|
8084
3ea56a74077f
commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents:
8082
diff
changeset
|
5069 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
|
5070 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5071 STARTUPINFO si; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5072 PROCESS_INFORMATION pi; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5073 HANDLE jo; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5074 SECURITY_ATTRIBUTES saAttr; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5075 channel_T *channel = NULL; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5076 HANDLE ifd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5077 HANDLE ofd[2]; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5078 HANDLE efd[2]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5079 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5080 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
|
5081 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
|
5082 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
|
5083 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
|
5084 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
|
5085 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
|
5086 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
|
5087 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5088 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
|
5089 use_null_for_err = TRUE; |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5090 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5091 ifd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5092 ifd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5093 ofd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5094 ofd[1] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5095 efd[0] = INVALID_HANDLE_VALUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5096 efd[1] = INVALID_HANDLE_VALUE; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5097 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5098 jo = CreateJobObject(NULL, NULL); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5099 if (jo == NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5100 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5101 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5102 goto failed; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5103 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5104 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5105 ZeroMemory(&pi, sizeof(pi)); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5106 ZeroMemory(&si, sizeof(si)); |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5107 si.cb = sizeof(si); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5108 si.dwFlags |= STARTF_USESHOWWINDOW; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5109 si.wShowWindow = SW_HIDE; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5110 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5111 saAttr.nLength = sizeof(SECURITY_ATTRIBUTES); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5112 saAttr.bInheritHandle = TRUE; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5113 saAttr.lpSecurityDescriptor = NULL; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5114 |
|
8430
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5115 if (use_file_for_in) |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5116 { |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5117 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
|
5118 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5119 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
|
5120 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5121 &saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5122 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
|
5123 { |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5124 EMSG2(_(e_notopen), fname); |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5125 goto failed; |
|
6c421014a0b3
commit https://github.com/vim/vim/commit/94d0191dbcce829ad9b92d902b6e2717041db3b8
Christian Brabandt <cb@256bit.org>
parents:
8430
diff
changeset
|
5126 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5127 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5128 else if (!use_null_for_in && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5129 (!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
|
5130 || !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
|
5131 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5132 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5133 if (use_file_for_out) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5134 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5135 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
|
5136 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5137 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
|
5138 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5139 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5140 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
|
5141 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5142 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5143 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5144 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5145 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5146 else if (!use_null_for_out && |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5147 (!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
|
5148 || !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
|
5149 goto failed; |
|
800423dbc260
commit https://github.com/vim/vim/commit/b69fccf377f43544b86817b0de6cc1498a4ff9ec
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5150 |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5151 if (use_file_for_err) |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5152 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5153 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
|
5154 |
|
8483
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5155 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
|
5156 FILE_SHARE_READ | FILE_SHARE_WRITE, |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5157 &saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL); |
|
7376d36395f0
commit https://github.com/vim/vim/commit/7bffaa9f9b477969d85cef41adeadc4506373708
Christian Brabandt <cb@256bit.org>
parents:
8479
diff
changeset
|
5158 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
|
5159 { |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5160 EMSG2(_(e_notopen), fname); |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5161 goto failed; |
|
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5162 } |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5163 } |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5164 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
|
5165 (!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
|
5166 || !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
|
5167 goto failed; |
|
8457
20533e3de373
commit https://github.com/vim/vim/commit/13d6fb17a2c5d2ae02429e31fc8603a9caa4395e
Christian Brabandt <cb@256bit.org>
parents:
8443
diff
changeset
|
5168 |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5169 si.dwFlags |= STARTF_USESTDHANDLES; |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5170 si.hStdInput = ifd[0]; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5171 si.hStdOutput = ofd[1]; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5172 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
|
5173 |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5174 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
|
5175 { |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5176 if (options->jo_set & JO_CHANNEL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5177 { |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5178 channel = options->jo_channel; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5179 if (channel != NULL) |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5180 ++channel->ch_refcount; |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5181 } |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5182 else |
|
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5183 channel = add_channel(); |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5184 if (channel == NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5185 goto failed; |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5186 } |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5187 |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5188 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
|
5189 CREATE_SUSPENDED | |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5190 CREATE_DEFAULT_ERROR_MODE | |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5191 CREATE_NEW_PROCESS_GROUP | |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5192 CREATE_NEW_CONSOLE, |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5193 &si, &pi)) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5194 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5195 CloseHandle(jo); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5196 job->jv_status = JOB_FAILED; |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5197 goto failed; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5198 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5199 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5200 if (!AssignProcessToJobObject(jo, pi.hProcess)) |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5201 { |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5202 /* 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
|
5203 * process with TerminateProcess. */ |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5204 CloseHandle(jo); |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5205 jo = NULL; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5206 } |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5207 ResumeThread(pi.hThread); |
|
8479
9f63e4506c40
commit https://github.com/vim/vim/commit/75578a388d2aff59dc330ceccd8894c79b4bc735
Christian Brabandt <cb@256bit.org>
parents:
8471
diff
changeset
|
5208 CloseHandle(pi.hThread); |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5209 job->jv_proc_info = pi; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5210 job->jv_job_object = jo; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5211 job->jv_status = JOB_STARTED; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5212 |
|
10060
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5213 CloseHandle(ifd[0]); |
|
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5214 CloseHandle(ofd[1]); |
|
cf9e550f17f6
commit https://github.com/vim/vim/commit/641ad6c7ac7367f95fd927b8efa4bf74ddb9ccf3
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5215 if (!use_out_for_err && !use_null_for_err) |
|
8384
764dba33605c
commit https://github.com/vim/vim/commit/c25558bff4ed10d2642e6f5c016701641c494916
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5216 CloseHandle(efd[1]); |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5217 |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5218 job->jv_channel = channel; |
|
8471
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5219 if (channel != NULL) |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5220 { |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5221 channel_set_pipes(channel, |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5222 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
|
5223 ? INVALID_FD : (sock_T)ifd[1], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5224 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
|
5225 ? INVALID_FD : (sock_T)ofd[0], |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5226 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
|
5227 ? INVALID_FD : (sock_T)efd[0]); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5228 channel_set_job(channel, job, options); |
|
c1aae3a79279
commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58
Christian Brabandt <cb@256bit.org>
parents:
8457
diff
changeset
|
5229 } |
|
8047
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5230 return; |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5231 |
|
7c74cafac0a1
commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents:
8023
diff
changeset
|
5232 failed: |
|
8059
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5233 CloseHandle(ifd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5234 CloseHandle(ofd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5235 CloseHandle(efd[0]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5236 CloseHandle(ifd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5237 CloseHandle(ofd[1]); |
|
19304db153bc
commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents:
8053
diff
changeset
|
5238 CloseHandle(efd[1]); |
|
8491
daebcbd87bd3
commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents:
8483
diff
changeset
|
5239 channel_unref(channel); |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5240 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5241 |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5242 char * |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5243 mch_job_status(job_T *job) |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5244 { |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5245 DWORD dwExitCode = 0; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5246 |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5247 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
|
5248 || dwExitCode != STILL_ACTIVE) |
|
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 job->jv_status = JOB_ENDED; |
|
8176
477c1d855698
commit https://github.com/vim/vim/commit/eab089d22f172ddd2d33367a998e68c2f1c6c989
Christian Brabandt <cb@256bit.org>
parents:
8172
diff
changeset
|
5251 job->jv_exitval = (int)dwExitCode; |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5252 return "dead"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5253 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5254 return "run"; |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5255 } |
|
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 int |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5258 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
|
5259 { |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5260 int ret; |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5261 |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5262 if (STRCMP(how, "term") == 0 || STRCMP(how, "kill") == 0 || *how == NUL) |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5263 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5264 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5265 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
|
5266 else |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5267 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
|
5268 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5269 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5270 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
|
5271 return FAIL; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5272 ret = GenerateConsoleCtrlEvent( |
|
8251
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5273 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
|
5274 job->jv_proc_info.dwProcessId) |
|
989ac3aed1ef
commit https://github.com/vim/vim/commit/923d926d57d985ec8965da9d0cd3634e6b24bfe1
Christian Brabandt <cb@256bit.org>
parents:
8222
diff
changeset
|
5275 ? OK : FAIL; |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5276 FreeConsole(); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5277 return ret; |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5278 } |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5279 |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5280 /* |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5281 * Clear the data related to "job". |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5282 */ |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5283 void |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5284 mch_clear_job(job_T *job) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5285 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5286 if (job->jv_status != JOB_FAILED) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5287 { |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5288 if (job->jv_job_object != NULL) |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8015
diff
changeset
|
5289 CloseHandle(job->jv_job_object); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5290 CloseHandle(job->jv_proc_info.hProcess); |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
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parents:
8015
diff
changeset
|
5291 } |
|
7975
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5292 } |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5293 #endif |
|
7224f5e9c36a
commit https://github.com/vim/vim/commit/942d6b22686858c9e72f8b8929df5c288170179c
Christian Brabandt <cb@256bit.org>
parents:
7935
diff
changeset
|
5294 |
| 7 | 5295 |
| 5296 #ifndef FEAT_GUI_W32 | |
| 5297 | |
| 5298 /* | |
| 5299 * Start termcap mode | |
| 5300 */ | |
| 5301 static void | |
| 5302 termcap_mode_start(void) | |
| 5303 { | |
| 5304 DWORD cmodein; | |
| 5305 | |
| 5306 if (g_fTermcapMode) | |
| 5307 return; | |
| 5308 | |
| 5309 SaveConsoleBuffer(&g_cbNonTermcap); | |
| 5310 | |
| 5311 if (g_cbTermcap.IsValid) | |
| 5312 { | |
| 5313 /* | |
| 5314 * We've been in termcap mode before. Restore certain screen | |
| 5315 * characteristics, including the buffer size and the window | |
| 5316 * size. Since we will be redrawing the screen, we don't need | |
| 5317 * to restore the actual contents of the buffer. | |
| 5318 */ | |
| 5319 RestoreConsoleBuffer(&g_cbTermcap, FALSE); | |
| 5320 SetConsoleWindowInfo(g_hConOut, TRUE, &g_cbTermcap.Info.srWindow); | |
| 5321 Rows = g_cbTermcap.Info.dwSize.Y; | |
| 5322 Columns = g_cbTermcap.Info.dwSize.X; | |
| 5323 } | |
| 5324 else | |
| 5325 { | |
| 5326 /* | |
| 5327 * This is our first time entering termcap mode. Clear the console | |
| 5328 * screen buffer, and resize the buffer to match the current window | |
| 5329 * size. We will use this as the size of our editing environment. | |
| 5330 */ | |
| 5331 ClearConsoleBuffer(g_attrCurrent); | |
| 5332 ResizeConBufAndWindow(g_hConOut, Columns, Rows); | |
| 5333 } | |
| 5334 | |
| 5335 #ifdef FEAT_TITLE | |
| 5336 resettitle(); | |
| 5337 #endif | |
| 5338 | |
| 5339 GetConsoleMode(g_hConIn, &cmodein); | |
| 5340 #ifdef FEAT_MOUSE | |
| 5341 if (g_fMouseActive) | |
| 5342 cmodein |= ENABLE_MOUSE_INPUT; | |
| 5343 else | |
| 5344 cmodein &= ~ENABLE_MOUSE_INPUT; | |
| 5345 #endif | |
| 5346 cmodein |= ENABLE_WINDOW_INPUT; | |
| 5347 SetConsoleMode(g_hConIn, cmodein); | |
| 5348 | |
| 5349 redraw_later_clear(); | |
| 5350 g_fTermcapMode = TRUE; | |
| 5351 } | |
| 5352 | |
| 5353 | |
| 5354 /* | |
| 5355 * End termcap mode | |
| 5356 */ | |
| 5357 static void | |
| 5358 termcap_mode_end(void) | |
| 5359 { | |
| 5360 DWORD cmodein; | |
| 5361 ConsoleBuffer *cb; | |
| 5362 COORD coord; | |
| 5363 DWORD dwDummy; | |
| 5364 | |
| 5365 if (!g_fTermcapMode) | |
| 5366 return; | |
| 5367 | |
| 5368 SaveConsoleBuffer(&g_cbTermcap); | |
| 5369 | |
| 5370 GetConsoleMode(g_hConIn, &cmodein); | |
| 5371 cmodein &= ~(ENABLE_MOUSE_INPUT | ENABLE_WINDOW_INPUT); | |
| 5372 SetConsoleMode(g_hConIn, cmodein); | |
| 5373 | |
|
7184
0a256475412f
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parents:
7150
diff
changeset
|
5374 #ifdef FEAT_RESTORE_ORIG_SCREEN |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
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parents:
7150
diff
changeset
|
5375 cb = exiting ? &g_cbOrig : &g_cbNonTermcap; |
|
0a256475412f
commit https://github.com/vim/vim/commit/4c0aac57599092da404f6726e88701ba441a4a6d
Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5376 #else |
| 7 | 5377 cb = &g_cbNonTermcap; |
|
7184
0a256475412f
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Christian Brabandt <cb@256bit.org>
parents:
7150
diff
changeset
|
5378 #endif |
| 7 | 5379 RestoreConsoleBuffer(cb, p_rs); |
| 5380 SetConsoleCursorInfo(g_hConOut, &g_cci); | |
| 5381 | |
| 5382 if (p_rs || exiting) | |
| 5383 { | |
| 5384 /* | |
| 5385 * Clear anything that happens to be on the current line. | |
| 5386 */ | |
| 5387 coord.X = 0; | |
| 5388 coord.Y = (SHORT) (p_rs ? cb->Info.dwCursorPosition.Y : (Rows - 1)); | |
| 5389 FillConsoleOutputCharacter(g_hConOut, ' ', | |
| 5390 cb->Info.dwSize.X, coord, &dwDummy); | |
| 5391 /* | |
| 5392 * The following is just for aesthetics. If we are exiting without | |
| 5393 * restoring the screen, then we want to have a prompt string | |
| 5394 * appear at the bottom line. However, the command interpreter | |
| 5395 * seems to always advance the cursor one line before displaying | |
| 5396 * the prompt string, which causes the screen to scroll. To | |
| 5397 * counter this, move the cursor up one line before exiting. | |
| 5398 */ | |
| 5399 if (exiting && !p_rs) | |
| 5400 coord.Y--; | |
| 5401 /* | |
| 5402 * Position the cursor at the leftmost column of the desired row. | |
| 5403 */ | |
| 5404 SetConsoleCursorPosition(g_hConOut, coord); | |
| 5405 } | |
| 5406 | |
| 5407 g_fTermcapMode = FALSE; | |
| 5408 } | |
| 5409 #endif /* FEAT_GUI_W32 */ | |
| 5410 | |
| 5411 | |
| 5412 #ifdef FEAT_GUI_W32 | |
| 323 | 5413 /*ARGSUSED*/ |
| 7 | 5414 void |
| 5415 mch_write( | |
| 5416 char_u *s, | |
| 5417 int len) | |
| 5418 { | |
| 5419 /* never used */ | |
| 5420 } | |
| 5421 | |
| 5422 #else | |
| 5423 | |
| 5424 /* | |
| 5425 * clear `n' chars, starting from `coord' | |
| 5426 */ | |
| 5427 static void | |
| 5428 clear_chars( | |
| 5429 COORD coord, | |
| 5430 DWORD n) | |
| 5431 { | |
| 5432 DWORD dwDummy; | |
| 5433 | |
| 5434 FillConsoleOutputCharacter(g_hConOut, ' ', n, coord, &dwDummy); | |
| 5435 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, n, coord, &dwDummy); | |
| 5436 } | |
| 5437 | |
| 5438 | |
| 5439 /* | |
| 5440 * Clear the screen | |
| 5441 */ | |
| 5442 static void | |
| 5443 clear_screen(void) | |
| 5444 { | |
| 5445 g_coord.X = g_coord.Y = 0; | |
| 5446 clear_chars(g_coord, Rows * Columns); | |
| 5447 } | |
| 5448 | |
| 5449 | |
| 5450 /* | |
| 5451 * Clear to end of display | |
| 5452 */ | |
| 5453 static void | |
| 5454 clear_to_end_of_display(void) | |
| 5455 { | |
| 5456 clear_chars(g_coord, (Rows - g_coord.Y - 1) | |
| 5457 * Columns + (Columns - g_coord.X)); | |
| 5458 } | |
| 5459 | |
| 5460 | |
| 5461 /* | |
| 5462 * Clear to end of line | |
| 5463 */ | |
| 5464 static void | |
| 5465 clear_to_end_of_line(void) | |
| 5466 { | |
| 5467 clear_chars(g_coord, Columns - g_coord.X); | |
| 5468 } | |
| 5469 | |
| 5470 | |
| 5471 /* | |
| 5472 * Scroll the scroll region up by `cLines' lines | |
| 5473 */ | |
| 5474 static void | |
| 26 | 5475 scroll(unsigned cLines) |
| 7 | 5476 { |
| 5477 COORD oldcoord = g_coord; | |
| 5478 | |
| 5479 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Top + 1); | |
| 5480 delete_lines(cLines); | |
| 5481 | |
| 5482 g_coord = oldcoord; | |
| 5483 } | |
| 5484 | |
| 5485 | |
| 5486 /* | |
| 5487 * Set the scroll region | |
| 5488 */ | |
| 5489 static void | |
| 5490 set_scroll_region( | |
| 5491 unsigned left, | |
| 5492 unsigned top, | |
| 5493 unsigned right, | |
| 5494 unsigned bottom) | |
| 5495 { | |
| 5496 if (left >= right | |
| 5497 || top >= bottom | |
| 5498 || right > (unsigned) Columns - 1 | |
| 5499 || bottom > (unsigned) Rows - 1) | |
| 5500 return; | |
| 5501 | |
| 5502 g_srScrollRegion.Left = left; | |
| 5503 g_srScrollRegion.Top = top; | |
| 5504 g_srScrollRegion.Right = right; | |
| 5505 g_srScrollRegion.Bottom = bottom; | |
| 5506 } | |
| 5507 | |
| 5508 | |
| 5509 /* | |
| 5510 * Insert `cLines' lines at the current cursor position | |
| 5511 */ | |
| 5512 static void | |
| 26 | 5513 insert_lines(unsigned cLines) |
| 7 | 5514 { |
| 5515 SMALL_RECT source; | |
| 5516 COORD dest; | |
| 5517 CHAR_INFO fill; | |
| 5518 | |
| 5519 dest.X = 0; | |
| 5520 dest.Y = g_coord.Y + cLines; | |
| 5521 | |
| 5522 source.Left = 0; | |
| 5523 source.Top = g_coord.Y; | |
| 5524 source.Right = g_srScrollRegion.Right; | |
| 5525 source.Bottom = g_srScrollRegion.Bottom - cLines; | |
| 5526 | |
| 5527 fill.Char.AsciiChar = ' '; | |
| 5528 fill.Attributes = g_attrCurrent; | |
| 5529 | |
| 5530 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5531 | |
| 5532 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5533 * region looks like abc and we scroll c to a and fill with d we get | |
| 5534 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5535 * vim expects cdd consistently... So we have to deal with that | |
| 5536 * here... (this also occurs scrolling the same way in the other | |
| 5537 * direction). */ | |
| 5538 | |
| 5539 if (source.Bottom < dest.Y) | |
| 5540 { | |
| 5541 COORD coord; | |
| 5542 | |
| 5543 coord.X = 0; | |
| 5544 coord.Y = source.Bottom; | |
| 5545 clear_chars(coord, Columns * (dest.Y - source.Bottom)); | |
| 5546 } | |
| 5547 } | |
| 5548 | |
| 5549 | |
| 5550 /* | |
| 5551 * Delete `cLines' lines at the current cursor position | |
| 5552 */ | |
| 5553 static void | |
| 26 | 5554 delete_lines(unsigned cLines) |
| 7 | 5555 { |
| 5556 SMALL_RECT source; | |
| 5557 COORD dest; | |
| 5558 CHAR_INFO fill; | |
| 5559 int nb; | |
| 5560 | |
| 5561 dest.X = 0; | |
| 5562 dest.Y = g_coord.Y; | |
| 5563 | |
| 5564 source.Left = 0; | |
| 5565 source.Top = g_coord.Y + cLines; | |
| 5566 source.Right = g_srScrollRegion.Right; | |
| 5567 source.Bottom = g_srScrollRegion.Bottom; | |
| 5568 | |
| 5569 fill.Char.AsciiChar = ' '; | |
| 5570 fill.Attributes = g_attrCurrent; | |
| 5571 | |
| 5572 ScrollConsoleScreenBuffer(g_hConOut, &source, NULL, dest, &fill); | |
| 5573 | |
| 5574 /* Here we have to deal with a win32 console flake: If the scroll | |
| 5575 * region looks like abc and we scroll c to a and fill with d we get | |
| 5576 * cbd... if we scroll block c one line at a time to a, we get cdd... | |
| 5577 * vim expects cdd consistently... So we have to deal with that | |
| 5578 * here... (this also occurs scrolling the same way in the other | |
| 5579 * direction). */ | |
| 5580 | |
| 5581 nb = dest.Y + (source.Bottom - source.Top) + 1; | |
| 5582 | |
| 5583 if (nb < source.Top) | |
| 5584 { | |
| 5585 COORD coord; | |
| 5586 | |
| 5587 coord.X = 0; | |
| 5588 coord.Y = nb; | |
| 5589 clear_chars(coord, Columns * (source.Top - nb)); | |
| 5590 } | |
| 5591 } | |
| 5592 | |
| 5593 | |
| 5594 /* | |
| 5595 * Set the cursor position | |
| 5596 */ | |
| 5597 static void | |
| 5598 gotoxy( | |
| 5599 unsigned x, | |
| 5600 unsigned y) | |
| 5601 { | |
| 5602 if (x < 1 || x > (unsigned)Columns || y < 1 || y > (unsigned)Rows) | |
| 5603 return; | |
| 5604 | |
| 5605 /* external cursor coords are 1-based; internal are 0-based */ | |
| 5606 g_coord.X = x - 1; | |
| 5607 g_coord.Y = y - 1; | |
| 5608 SetConsoleCursorPosition(g_hConOut, g_coord); | |
| 5609 } | |
| 5610 | |
| 5611 | |
| 5612 /* | |
| 5613 * Set the current text attribute = (foreground | background) | |
| 5614 * See ../doc/os_win32.txt for the numbers. | |
| 5615 */ | |
| 5616 static void | |
| 26 | 5617 textattr(WORD wAttr) |
| 7 | 5618 { |
| 6710 | 5619 g_attrCurrent = wAttr & 0xff; |
| 7 | 5620 |
| 5621 SetConsoleTextAttribute(g_hConOut, wAttr); | |
| 5622 } | |
| 5623 | |
| 5624 | |
| 5625 static void | |
| 26 | 5626 textcolor(WORD wAttr) |
| 7 | 5627 { |
| 6710 | 5628 g_attrCurrent = (g_attrCurrent & 0xf0) + (wAttr & 0x0f); |
| 7 | 5629 |
| 5630 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5631 } | |
| 5632 | |
| 5633 | |
| 5634 static void | |
| 26 | 5635 textbackground(WORD wAttr) |
| 7 | 5636 { |
| 6710 | 5637 g_attrCurrent = (g_attrCurrent & 0x0f) + ((wAttr & 0x0f) << 4); |
| 7 | 5638 |
| 5639 SetConsoleTextAttribute(g_hConOut, g_attrCurrent); | |
| 5640 } | |
| 5641 | |
| 5642 | |
| 5643 /* | |
| 5644 * restore the default text attribute (whatever we started with) | |
| 5645 */ | |
| 5646 static void | |
| 26 | 5647 normvideo(void) |
| 7 | 5648 { |
| 5649 textattr(g_attrDefault); | |
| 5650 } | |
| 5651 | |
| 5652 | |
| 5653 static WORD g_attrPreStandout = 0; | |
| 5654 | |
| 5655 /* | |
| 5656 * Make the text standout, by brightening it | |
| 5657 */ | |
| 5658 static void | |
| 5659 standout(void) | |
| 5660 { | |
| 5661 g_attrPreStandout = g_attrCurrent; | |
| 5662 textattr((WORD) (g_attrCurrent|FOREGROUND_INTENSITY|BACKGROUND_INTENSITY)); | |
| 5663 } | |
| 5664 | |
| 5665 | |
| 5666 /* | |
| 5667 * Turn off standout mode | |
| 5668 */ | |
| 5669 static void | |
| 26 | 5670 standend(void) |
| 7 | 5671 { |
| 5672 if (g_attrPreStandout) | |
| 5673 { | |
| 5674 textattr(g_attrPreStandout); | |
| 5675 g_attrPreStandout = 0; | |
| 5676 } | |
| 5677 } | |
| 5678 | |
| 5679 | |
| 5680 /* | |
| 1199 | 5681 * Set normal fg/bg color, based on T_ME. Called when t_me has been set. |
| 7 | 5682 */ |
| 5683 void | |
| 26 | 5684 mch_set_normal_colors(void) |
| 7 | 5685 { |
| 5686 char_u *p; | |
| 5687 int n; | |
| 5688 | |
| 5689 cterm_normal_fg_color = (g_attrDefault & 0xf) + 1; | |
| 5690 cterm_normal_bg_color = ((g_attrDefault >> 4) & 0xf) + 1; | |
| 5691 if (T_ME[0] == ESC && T_ME[1] == '|') | |
| 5692 { | |
| 5693 p = T_ME + 2; | |
| 5694 n = getdigits(&p); | |
| 5695 if (*p == 'm' && n > 0) | |
| 5696 { | |
| 5697 cterm_normal_fg_color = (n & 0xf) + 1; | |
| 5698 cterm_normal_bg_color = ((n >> 4) & 0xf) + 1; | |
| 5699 } | |
| 5700 } | |
| 5701 } | |
| 5702 | |
| 5703 | |
| 5704 /* | |
| 5705 * visual bell: flash the screen | |
| 5706 */ | |
| 5707 static void | |
| 26 | 5708 visual_bell(void) |
| 7 | 5709 { |
| 5710 COORD coordOrigin = {0, 0}; | |
| 5711 WORD attrFlash = ~g_attrCurrent & 0xff; | |
| 5712 | |
| 5713 DWORD dwDummy; | |
| 5714 LPWORD oldattrs = (LPWORD)alloc(Rows * Columns * sizeof(WORD)); | |
| 5715 | |
| 5716 if (oldattrs == NULL) | |
| 5717 return; | |
| 5718 ReadConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5719 coordOrigin, &dwDummy); | |
| 5720 FillConsoleOutputAttribute(g_hConOut, attrFlash, Rows * Columns, | |
| 5721 coordOrigin, &dwDummy); | |
| 5722 | |
| 5723 Sleep(15); /* wait for 15 msec */ | |
| 5724 WriteConsoleOutputAttribute(g_hConOut, oldattrs, Rows * Columns, | |
| 5725 coordOrigin, &dwDummy); | |
| 5726 vim_free(oldattrs); | |
| 5727 } | |
| 5728 | |
| 5729 | |
| 5730 /* | |
| 5731 * Make the cursor visible or invisible | |
| 5732 */ | |
| 5733 static void | |
| 26 | 5734 cursor_visible(BOOL fVisible) |
| 7 | 5735 { |
| 5736 s_cursor_visible = fVisible; | |
| 5737 #ifdef MCH_CURSOR_SHAPE | |
| 5738 mch_update_cursor(); | |
| 5739 #endif | |
| 5740 } | |
| 5741 | |
| 5742 | |
| 5743 /* | |
|
7080
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diff
changeset
|
5744 * write `cbToWrite' bytes in `pchBuf' to the screen |
|
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diff
changeset
|
5745 * Returns the number of bytes actually written (at least one). |
| 7 | 5746 */ |
|
7080
1a34f5272977
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diff
changeset
|
5747 static DWORD |
| 7 | 5748 write_chars( |
|
7080
1a34f5272977
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diff
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|
5749 char_u *pchBuf, |
|
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diff
changeset
|
5750 DWORD cbToWrite) |
| 7 | 5751 { |
| 5752 COORD coord = g_coord; | |
| 5753 DWORD written; | |
| 5754 | |
|
7080
1a34f5272977
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changeset
|
5755 #ifdef FEAT_MBYTE |
|
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|
5756 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1a34f5272977
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diff
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|
5757 { |
|
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diff
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|
5758 static WCHAR *unicodebuf = NULL; |
|
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diff
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|
5759 static int unibuflen = 0; |
|
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diff
changeset
|
5760 int length; |
|
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diff
changeset
|
5761 DWORD n, cchwritten, cells; |
|
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diff
changeset
|
5762 |
|
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diff
changeset
|
5763 length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, 0, 0); |
|
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diff
changeset
|
5764 if (unicodebuf == NULL || length > unibuflen) |
|
1a34f5272977
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diff
changeset
|
5765 { |
|
1a34f5272977
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diff
changeset
|
5766 vim_free(unicodebuf); |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5767 unicodebuf = (WCHAR *)lalloc(length * sizeof(WCHAR), FALSE); |
|
1a34f5272977
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diff
changeset
|
5768 unibuflen = length; |
|
1a34f5272977
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diff
changeset
|
5769 } |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
parents:
7078
diff
changeset
|
5770 MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
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diff
changeset
|
5771 unicodebuf, unibuflen); |
|
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diff
changeset
|
5772 |
|
1a34f5272977
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diff
changeset
|
5773 cells = mb_string2cells(pchBuf, cbToWrite); |
|
1a34f5272977
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diff
changeset
|
5774 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cells, |
|
1a34f5272977
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diff
changeset
|
5775 coord, &written); |
|
1a34f5272977
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diff
changeset
|
5776 /* When writing fails or didn't write a single character, pretend one |
|
1a34f5272977
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diff
changeset
|
5777 * character was written, otherwise we get stuck. */ |
|
1a34f5272977
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diff
changeset
|
5778 if (WriteConsoleOutputCharacterW(g_hConOut, unicodebuf, length, |
|
1a34f5272977
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diff
changeset
|
5779 coord, &cchwritten) == 0 |
|
1a34f5272977
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diff
changeset
|
5780 || cchwritten == 0) |
|
1a34f5272977
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diff
changeset
|
5781 cchwritten = 1; |
|
1a34f5272977
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diff
changeset
|
5782 |
|
1a34f5272977
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diff
changeset
|
5783 if (cchwritten == length) |
|
1a34f5272977
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diff
changeset
|
5784 { |
|
1a34f5272977
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7078
diff
changeset
|
5785 written = cbToWrite; |
|
1a34f5272977
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diff
changeset
|
5786 g_coord.X += (SHORT)cells; |
|
1a34f5272977
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diff
changeset
|
5787 } |
|
1a34f5272977
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diff
changeset
|
5788 else |
|
1a34f5272977
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diff
changeset
|
5789 { |
|
1a34f5272977
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parents:
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diff
changeset
|
5790 char_u *p = pchBuf; |
|
1a34f5272977
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diff
changeset
|
5791 for (n = 0; n < cchwritten; n++) |
|
1a34f5272977
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parents:
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diff
changeset
|
5792 mb_cptr_adv(p); |
|
1a34f5272977
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diff
changeset
|
5793 written = p - pchBuf; |
|
1a34f5272977
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Christian Brabandt <cb@256bit.org>
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7078
diff
changeset
|
5794 g_coord.X += (SHORT)mb_string2cells(pchBuf, written); |
|
1a34f5272977
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diff
changeset
|
5795 } |
|
1a34f5272977
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diff
changeset
|
5796 } |
|
1a34f5272977
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diff
changeset
|
5797 else |
|
1a34f5272977
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diff
changeset
|
5798 #endif |
|
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diff
changeset
|
5799 { |
|
1a34f5272977
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diff
changeset
|
5800 FillConsoleOutputAttribute(g_hConOut, g_attrCurrent, cbToWrite, |
|
1a34f5272977
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diff
changeset
|
5801 coord, &written); |
|
1a34f5272977
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diff
changeset
|
5802 /* When writing fails or didn't write a single character, pretend one |
|
1a34f5272977
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diff
changeset
|
5803 * character was written, otherwise we get stuck. */ |
|
1a34f5272977
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diff
changeset
|
5804 if (WriteConsoleOutputCharacter(g_hConOut, (LPCSTR)pchBuf, cbToWrite, |
|
1a34f5272977
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diff
changeset
|
5805 coord, &written) == 0 |
|
1a34f5272977
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changeset
|
5806 || written == 0) |
|
1a34f5272977
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diff
changeset
|
5807 written = 1; |
|
1a34f5272977
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changeset
|
5808 |
|
1a34f5272977
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diff
changeset
|
5809 g_coord.X += (SHORT) written; |
|
1a34f5272977
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diff
changeset
|
5810 } |
| 7 | 5811 |
| 5812 while (g_coord.X > g_srScrollRegion.Right) | |
| 5813 { | |
| 5814 g_coord.X -= (SHORT) Columns; | |
| 5815 if (g_coord.Y < g_srScrollRegion.Bottom) | |
| 5816 g_coord.Y++; | |
| 5817 } | |
| 5818 | |
| 5819 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5820 | |
| 5821 return written; | |
| 5822 } | |
| 5823 | |
| 5824 | |
| 5825 /* | |
| 5826 * mch_write(): write the output buffer to the screen, translating ESC | |
| 5827 * sequences into calls to console output routines. | |
| 5828 */ | |
| 5829 void | |
| 5830 mch_write( | |
| 5831 char_u *s, | |
| 5832 int len) | |
| 5833 { | |
| 5834 s[len] = NUL; | |
| 5835 | |
| 5836 if (!term_console) | |
| 5837 { | |
| 5838 write(1, s, (unsigned)len); | |
| 5839 return; | |
| 5840 } | |
| 5841 | |
| 5842 /* translate ESC | sequences into faked bios calls */ | |
| 5843 while (len--) | |
| 5844 { | |
| 5845 /* optimization: use one single write_chars for runs of text, | |
| 5846 * rather than once per character It ain't curses, but it helps. */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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8059
diff
changeset
|
5847 DWORD prefix = (DWORD)strcspn((char *)s, "\n\r\b\a\033"); |
| 7 | 5848 |
| 5849 if (p_wd) | |
| 5850 { | |
| 5851 WaitForChar(p_wd); | |
| 5852 if (prefix != 0) | |
| 5853 prefix = 1; | |
| 5854 } | |
| 5855 | |
| 5856 if (prefix != 0) | |
| 5857 { | |
| 5858 DWORD nWritten; | |
| 5859 | |
| 5860 nWritten = write_chars(s, prefix); | |
| 5861 #ifdef MCH_WRITE_DUMP | |
| 5862 if (fdDump) | |
| 5863 { | |
| 5864 fputc('>', fdDump); | |
| 5865 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 5866 fputs("<\n", fdDump); | |
| 5867 } | |
| 5868 #endif | |
| 5869 len -= (nWritten - 1); | |
| 5870 s += nWritten; | |
| 5871 } | |
| 5872 else if (s[0] == '\n') | |
| 5873 { | |
| 5874 /* \n, newline: go to the beginning of the next line or scroll */ | |
| 5875 if (g_coord.Y == g_srScrollRegion.Bottom) | |
| 5876 { | |
| 5877 scroll(1); | |
| 5878 gotoxy(g_srScrollRegion.Left + 1, g_srScrollRegion.Bottom + 1); | |
| 5879 } | |
| 5880 else | |
| 5881 { | |
| 5882 gotoxy(g_srScrollRegion.Left + 1, g_coord.Y + 2); | |
| 5883 } | |
| 5884 #ifdef MCH_WRITE_DUMP | |
| 5885 if (fdDump) | |
| 5886 fputs("\\n\n", fdDump); | |
| 5887 #endif | |
| 5888 s++; | |
| 5889 } | |
| 5890 else if (s[0] == '\r') | |
| 5891 { | |
| 5892 /* \r, carriage return: go to beginning of line */ | |
| 5893 gotoxy(g_srScrollRegion.Left+1, g_coord.Y + 1); | |
| 5894 #ifdef MCH_WRITE_DUMP | |
| 5895 if (fdDump) | |
| 5896 fputs("\\r\n", fdDump); | |
| 5897 #endif | |
| 5898 s++; | |
| 5899 } | |
| 5900 else if (s[0] == '\b') | |
| 5901 { | |
| 5902 /* \b, backspace: move cursor one position left */ | |
| 5903 if (g_coord.X > g_srScrollRegion.Left) | |
| 5904 g_coord.X--; | |
| 5905 else if (g_coord.Y > g_srScrollRegion.Top) | |
| 5906 { | |
| 5907 g_coord.X = g_srScrollRegion.Right; | |
| 5908 g_coord.Y--; | |
| 5909 } | |
| 5910 gotoxy(g_coord.X + 1, g_coord.Y + 1); | |
| 5911 #ifdef MCH_WRITE_DUMP | |
| 5912 if (fdDump) | |
| 5913 fputs("\\b\n", fdDump); | |
| 5914 #endif | |
| 5915 s++; | |
| 5916 } | |
| 5917 else if (s[0] == '\a') | |
| 5918 { | |
| 5919 /* \a, bell */ | |
| 5920 MessageBeep(0xFFFFFFFF); | |
| 5921 #ifdef MCH_WRITE_DUMP | |
| 5922 if (fdDump) | |
| 5923 fputs("\\a\n", fdDump); | |
| 5924 #endif | |
| 5925 s++; | |
| 5926 } | |
| 5927 else if (s[0] == ESC && len >= 3-1 && s[1] == '|') | |
| 5928 { | |
| 5929 #ifdef MCH_WRITE_DUMP | |
| 24 | 5930 char_u *old_s = s; |
| 7 | 5931 #endif |
| 24 | 5932 char_u *p; |
| 5933 int arg1 = 0, arg2 = 0; | |
| 7 | 5934 |
| 5935 switch (s[2]) | |
| 5936 { | |
| 5937 /* one or two numeric arguments, separated by ';' */ | |
| 5938 | |
| 5939 case '0': case '1': case '2': case '3': case '4': | |
| 5940 case '5': case '6': case '7': case '8': case '9': | |
| 5941 p = s + 2; | |
| 5942 arg1 = getdigits(&p); /* no check for length! */ | |
| 5943 if (p > s + len) | |
| 5944 break; | |
| 5945 | |
| 5946 if (*p == ';') | |
| 5947 { | |
| 5948 ++p; | |
| 5949 arg2 = getdigits(&p); /* no check for length! */ | |
| 5950 if (p > s + len) | |
| 5951 break; | |
| 5952 | |
| 5953 if (*p == 'H') | |
| 5954 gotoxy(arg2, arg1); | |
| 5955 else if (*p == 'r') | |
| 5956 set_scroll_region(0, arg1 - 1, Columns - 1, arg2 - 1); | |
| 5957 } | |
| 5958 else if (*p == 'A') | |
| 5959 { | |
| 5960 /* move cursor up arg1 lines in same column */ | |
| 5961 gotoxy(g_coord.X + 1, | |
| 5962 max(g_srScrollRegion.Top, g_coord.Y - arg1) + 1); | |
| 5963 } | |
| 5964 else if (*p == 'C') | |
| 5965 { | |
| 5966 /* move cursor right arg1 columns in same line */ | |
| 5967 gotoxy(min(g_srScrollRegion.Right, g_coord.X + arg1) + 1, | |
| 5968 g_coord.Y + 1); | |
| 5969 } | |
| 5970 else if (*p == 'H') | |
| 5971 { | |
| 5972 gotoxy(1, arg1); | |
| 5973 } | |
| 5974 else if (*p == 'L') | |
| 5975 { | |
| 5976 insert_lines(arg1); | |
| 5977 } | |
| 5978 else if (*p == 'm') | |
| 5979 { | |
| 5980 if (arg1 == 0) | |
| 5981 normvideo(); | |
| 5982 else | |
| 5983 textattr((WORD) arg1); | |
| 5984 } | |
| 5985 else if (*p == 'f') | |
| 5986 { | |
| 5987 textcolor((WORD) arg1); | |
| 5988 } | |
| 5989 else if (*p == 'b') | |
| 5990 { | |
| 5991 textbackground((WORD) arg1); | |
| 5992 } | |
| 5993 else if (*p == 'M') | |
| 5994 { | |
| 5995 delete_lines(arg1); | |
| 5996 } | |
| 5997 | |
| 835 | 5998 len -= (int)(p - s); |
| 7 | 5999 s = p + 1; |
| 6000 break; | |
| 6001 | |
| 6002 | |
| 6003 /* Three-character escape sequences */ | |
| 6004 | |
| 6005 case 'A': | |
| 6006 /* move cursor up one line in same column */ | |
| 6007 gotoxy(g_coord.X + 1, | |
| 6008 max(g_srScrollRegion.Top, g_coord.Y - 1) + 1); | |
| 6009 goto got3; | |
| 6010 | |
| 6011 case 'B': | |
| 6012 visual_bell(); | |
| 6013 goto got3; | |
| 6014 | |
| 6015 case 'C': | |
| 6016 /* move cursor right one column in same line */ | |
| 6017 gotoxy(min(g_srScrollRegion.Right, g_coord.X + 1) + 1, | |
| 6018 g_coord.Y + 1); | |
| 6019 goto got3; | |
| 6020 | |
| 6021 case 'E': | |
| 6022 termcap_mode_end(); | |
| 6023 goto got3; | |
| 6024 | |
| 6025 case 'F': | |
| 6026 standout(); | |
| 6027 goto got3; | |
| 6028 | |
| 6029 case 'f': | |
| 6030 standend(); | |
| 6031 goto got3; | |
| 6032 | |
| 6033 case 'H': | |
| 6034 gotoxy(1, 1); | |
| 6035 goto got3; | |
| 6036 | |
| 6037 case 'j': | |
| 6038 clear_to_end_of_display(); | |
| 6039 goto got3; | |
| 6040 | |
| 6041 case 'J': | |
| 6042 clear_screen(); | |
| 6043 goto got3; | |
| 6044 | |
| 6045 case 'K': | |
| 6046 clear_to_end_of_line(); | |
| 6047 goto got3; | |
| 6048 | |
| 6049 case 'L': | |
| 6050 insert_lines(1); | |
| 6051 goto got3; | |
| 6052 | |
| 6053 case 'M': | |
| 6054 delete_lines(1); | |
| 6055 goto got3; | |
| 6056 | |
| 6057 case 'S': | |
| 6058 termcap_mode_start(); | |
| 6059 goto got3; | |
| 6060 | |
| 6061 case 'V': | |
| 6062 cursor_visible(TRUE); | |
| 6063 goto got3; | |
| 6064 | |
| 6065 case 'v': | |
| 6066 cursor_visible(FALSE); | |
| 6067 goto got3; | |
| 6068 | |
| 6069 got3: | |
| 6070 s += 3; | |
| 6071 len -= 2; | |
| 6072 } | |
| 6073 | |
| 6074 #ifdef MCH_WRITE_DUMP | |
| 6075 if (fdDump) | |
| 6076 { | |
| 6077 fputs("ESC | ", fdDump); | |
| 6078 fwrite(old_s + 2, sizeof(char_u), s - old_s - 2, fdDump); | |
| 6079 fputc('\n', fdDump); | |
| 6080 } | |
| 6081 #endif | |
| 6082 } | |
| 6083 else | |
| 6084 { | |
| 6085 /* Write a single character */ | |
| 6086 DWORD nWritten; | |
| 6087 | |
| 6088 nWritten = write_chars(s, 1); | |
| 6089 #ifdef MCH_WRITE_DUMP | |
| 6090 if (fdDump) | |
| 6091 { | |
| 6092 fputc('>', fdDump); | |
| 6093 fwrite(s, sizeof(char_u), nWritten, fdDump); | |
| 6094 fputs("<\n", fdDump); | |
| 6095 } | |
| 6096 #endif | |
| 6097 | |
| 6098 len -= (nWritten - 1); | |
| 6099 s += nWritten; | |
| 6100 } | |
| 6101 } | |
| 6102 | |
| 6103 #ifdef MCH_WRITE_DUMP | |
| 6104 if (fdDump) | |
| 6105 fflush(fdDump); | |
| 6106 #endif | |
| 6107 } | |
| 6108 | |
| 6109 #endif /* FEAT_GUI_W32 */ | |
| 6110 | |
| 6111 | |
| 6112 /* | |
|
8589
e32ab146b6c9
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Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
6113 * Delay for "msec" milliseconds. |
| 7 | 6114 */ |
| 323 | 6115 /*ARGSUSED*/ |
| 7 | 6116 void |
| 6117 mch_delay( | |
| 6118 long msec, | |
| 6119 int ignoreinput) | |
| 6120 { | |
| 6121 #ifdef FEAT_GUI_W32 | |
| 6122 Sleep((int)msec); /* never wait for input */ | |
| 14 | 6123 #else /* Console */ |
| 7 | 6124 if (ignoreinput) |
| 14 | 6125 # ifdef FEAT_MZSCHEME |
| 6126 if (mzthreads_allowed() && p_mzq > 0 && msec > p_mzq) | |
| 6127 { | |
| 6128 int towait = p_mzq; | |
| 6129 | |
| 6130 /* if msec is large enough, wait by portions in p_mzq */ | |
| 6131 while (msec > 0) | |
| 6132 { | |
| 6133 mzvim_check_threads(); | |
| 6134 if (msec < towait) | |
| 6135 towait = msec; | |
| 6136 Sleep(towait); | |
| 6137 msec -= towait; | |
| 6138 } | |
| 6139 } | |
| 6140 else | |
| 6141 # endif | |
| 6142 Sleep((int)msec); | |
| 7 | 6143 else |
| 6144 WaitForChar(msec); | |
| 6145 #endif | |
| 6146 } | |
| 6147 | |
| 6148 | |
| 6149 /* | |
|
7657
9c5e8254ea6b
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parents:
7619
diff
changeset
|
6150 * 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
|
6151 * This can also remove a symbolic link like Unix. |
| 7 | 6152 * Return 0 for success, -1 for failure. |
| 6153 */ | |
| 6154 int | |
| 6155 mch_remove(char_u *name) | |
| 6156 { | |
| 6157 #ifdef FEAT_MBYTE | |
| 6158 WCHAR *wn = NULL; | |
| 6159 int n; | |
|
4872
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parents:
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diff
changeset
|
6160 #endif |
|
fa98c2b030ed
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parents:
4789
diff
changeset
|
6161 |
|
7657
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
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parents:
7619
diff
changeset
|
6162 /* |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6163 * 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
|
6164 * 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
|
6165 */ |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6166 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
|
6167 return mch_rmdir(name); |
|
9c5e8254ea6b
commit https://github.com/vim/vim/commit/203258c3ad2966cc9d08b3805b103333988b30b7
Christian Brabandt <cb@256bit.org>
parents:
7619
diff
changeset
|
6168 |
|
4872
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6169 win32_setattrs(name, FILE_ATTRIBUTE_NORMAL); |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6170 |
|
fa98c2b030ed
updated for version 7.3.1182
Bram Moolenaar <bram@vim.org>
parents:
4789
diff
changeset
|
6171 #ifdef FEAT_MBYTE |
| 7 | 6172 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 6173 { | |
| 1752 | 6174 wn = enc_to_utf16(name, NULL); |
| 7 | 6175 if (wn != NULL) |
| 6176 { | |
| 6177 n = DeleteFileW(wn) ? 0 : -1; | |
| 6178 vim_free(wn); | |
| 6179 if (n == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6180 return n; | |
| 6181 /* Retry with non-wide function (for Windows 98). */ | |
| 6182 } | |
| 6183 } | |
| 6184 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6185 return DeleteFile((LPCSTR)name) ? 0 : -1; |
| 7 | 6186 } |
| 6187 | |
| 6188 | |
| 6189 /* | |
| 6190 * check for an "interrupt signal": CTRL-break or CTRL-C | |
| 6191 */ | |
| 6192 void | |
| 26 | 6193 mch_breakcheck(void) |
| 7 | 6194 { |
| 6195 #ifndef FEAT_GUI_W32 /* never used */ | |
| 6196 if (g_fCtrlCPressed || g_fCBrkPressed) | |
| 6197 { | |
| 6198 g_fCtrlCPressed = g_fCBrkPressed = FALSE; | |
| 6199 got_int = TRUE; | |
| 6200 } | |
| 6201 #endif | |
| 6202 } | |
| 6203 | |
|
7460
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6204 /* physical RAM to leave for the OS */ |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6205 #define WINNT_RESERVE_BYTES (256*1024*1024) |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6206 #define WIN95_RESERVE_BYTES (8*1024*1024) |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6207 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6208 /* |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6209 * How much main memory in KiB that can be used by VIM. |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6210 */ |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6211 /*ARGSUSED*/ |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6212 long_u |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6213 mch_total_mem(int special) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6214 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6215 PlatformId(); |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6216 #if (defined(_MSC_VER) && (WINVER > 0x0400)) || defined(MEMORYSTATUSEX) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6217 if (g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
1420ccc9f610
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Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6218 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6219 MEMORYSTATUSEX ms; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6220 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6221 /* 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
|
6222 * 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
|
6223 ms.dwLength = sizeof(MEMORYSTATUSEX); |
|
1420ccc9f610
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parents:
7194
diff
changeset
|
6224 GlobalMemoryStatusEx(&ms); |
|
1420ccc9f610
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parents:
7194
diff
changeset
|
6225 if (ms.ullAvailVirtual < ms.ullTotalPhys) |
|
1420ccc9f610
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parents:
7194
diff
changeset
|
6226 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6227 /* Process address space fits in physical RAM, use all of it. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6228 return (long_u)(ms.ullAvailVirtual / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
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parents:
7194
diff
changeset
|
6229 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6230 if (ms.ullTotalPhys <= WINNT_RESERVE_BYTES) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6231 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6232 /* Catch old NT box or perverse hardware setup. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6233 return (long_u)((ms.ullTotalPhys / 2) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6234 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6235 /* 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
|
6236 return (long_u)((ms.ullTotalPhys - WINNT_RESERVE_BYTES) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6237 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6238 else |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6239 #endif |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6240 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6241 /* Pre-XP or 95 OS handling. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6242 MEMORYSTATUS ms; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6243 long_u os_reserve_bytes; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6244 |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6245 ms.dwLength = sizeof(MEMORYSTATUS); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6246 GlobalMemoryStatus(&ms); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6247 if (ms.dwAvailVirtual < ms.dwTotalPhys) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6248 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6249 /* 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
|
6250 return (long_u)(ms.dwAvailVirtual / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6251 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6252 os_reserve_bytes = (g_PlatformId == VER_PLATFORM_WIN32_NT) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6253 ? WINNT_RESERVE_BYTES |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6254 : WIN95_RESERVE_BYTES; |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6255 if (ms.dwTotalPhys <= os_reserve_bytes) |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6256 { |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6257 /* Catch old boxes or perverse hardware setup. */ |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6258 return (long_u)((ms.dwTotalPhys / 2) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6259 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6260 /* 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
|
6261 return (long_u)((ms.dwTotalPhys - os_reserve_bytes) / 1024); |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6262 } |
|
1420ccc9f610
commit https://github.com/vim/vim/commit/ee2739787f1e996739541bb60e6003b892497e03
Christian Brabandt <cb@256bit.org>
parents:
7194
diff
changeset
|
6263 } |
| 7 | 6264 |
| 6265 #ifdef FEAT_MBYTE | |
| 6266 /* | |
| 6267 * Same code as below, but with wide functions and no comments. | |
| 6268 * Return 0 for success, non-zero for failure. | |
| 6269 */ | |
| 6270 int | |
| 6271 mch_wrename(WCHAR *wold, WCHAR *wnew) | |
| 6272 { | |
| 6273 WCHAR *p; | |
| 6274 int i; | |
| 6275 WCHAR szTempFile[_MAX_PATH + 1]; | |
| 6276 WCHAR szNewPath[_MAX_PATH + 1]; | |
| 6277 HANDLE hf; | |
| 6278 | |
| 6279 if (!mch_windows95()) | |
| 6280 { | |
| 6281 p = wold; | |
| 6282 for (i = 0; wold[i] != NUL; ++i) | |
| 6283 if ((wold[i] == '/' || wold[i] == '\\' || wold[i] == ':') | |
| 6284 && wold[i + 1] != 0) | |
| 6285 p = wold + i + 1; | |
| 6286 if ((int)(wold + i - p) < 8 || p[6] != '~') | |
| 6287 return (MoveFileW(wold, wnew) == 0); | |
| 6288 } | |
| 6289 | |
| 6290 if (GetFullPathNameW(wnew, _MAX_PATH, szNewPath, &p) == 0 || p == NULL) | |
| 6291 return -1; | |
| 6292 *p = NUL; | |
| 6293 | |
| 6294 if (GetTempFileNameW(szNewPath, L"VIM", 0, szTempFile) == 0) | |
| 6295 return -2; | |
| 6296 | |
| 6297 if (!DeleteFileW(szTempFile)) | |
| 6298 return -3; | |
| 6299 | |
| 6300 if (!MoveFileW(wold, szTempFile)) | |
| 6301 return -4; | |
| 6302 | |
| 6303 if ((hf = CreateFileW(wold, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6304 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6305 return -5; | |
| 6306 if (!CloseHandle(hf)) | |
| 6307 return -6; | |
| 6308 | |
| 6309 if (!MoveFileW(szTempFile, wnew)) | |
| 6310 { | |
| 6311 (void)MoveFileW(szTempFile, wold); | |
| 6312 return -7; | |
| 6313 } | |
| 6314 | |
| 6315 DeleteFileW(szTempFile); | |
| 6316 | |
| 6317 if (!DeleteFileW(wold)) | |
| 6318 return -8; | |
| 6319 | |
| 6320 return 0; | |
| 6321 } | |
| 6322 #endif | |
| 6323 | |
| 6324 | |
| 6325 /* | |
| 6326 * mch_rename() works around a bug in rename (aka MoveFile) in | |
| 6327 * Windows 95: rename("foo.bar", "foo.bar~") will generate a | |
| 6328 * file whose short file name is "FOO.BAR" (its long file name will | |
| 6329 * be correct: "foo.bar~"). Because a file can be accessed by | |
| 6330 * either its SFN or its LFN, "foo.bar" has effectively been | |
| 6331 * renamed to "foo.bar", which is not at all what was wanted. This | |
| 6332 * seems to happen only when renaming files with three-character | |
| 6333 * extensions by appending a suffix that does not include ".". | |
| 6334 * Windows NT gets it right, however, with an SFN of "FOO~1.BAR". | |
| 6335 * | |
| 6336 * There is another problem, which isn't really a bug but isn't right either: | |
| 6337 * When renaming "abcdef~1.txt" to "abcdef~1.txt~", the short name can be | |
| 6338 * "abcdef~1.txt" again. This has been reported on Windows NT 4.0 with | |
| 6339 * service pack 6. Doesn't seem to happen on Windows 98. | |
| 6340 * | |
| 6341 * Like rename(), returns 0 upon success, non-zero upon failure. | |
| 6342 * Should probably set errno appropriately when errors occur. | |
| 6343 */ | |
| 6344 int | |
| 6345 mch_rename( | |
| 6346 const char *pszOldFile, | |
| 6347 const char *pszNewFile) | |
| 6348 { | |
| 6349 char szTempFile[_MAX_PATH+1]; | |
| 6350 char szNewPath[_MAX_PATH+1]; | |
| 6351 char *pszFilePart; | |
| 6352 HANDLE hf; | |
| 6353 #ifdef FEAT_MBYTE | |
| 6354 WCHAR *wold = NULL; | |
| 6355 WCHAR *wnew = NULL; | |
| 6356 int retval = -1; | |
| 6357 | |
| 6358 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 6359 { | |
| 1752 | 6360 wold = enc_to_utf16((char_u *)pszOldFile, NULL); |
| 6361 wnew = enc_to_utf16((char_u *)pszNewFile, NULL); | |
| 7 | 6362 if (wold != NULL && wnew != NULL) |
| 6363 retval = mch_wrename(wold, wnew); | |
| 6364 vim_free(wold); | |
| 6365 vim_free(wnew); | |
| 6366 if (retval == 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6367 return retval; | |
| 6368 /* Retry with non-wide function (for Windows 98). */ | |
| 6369 } | |
| 6370 #endif | |
| 6371 | |
| 6372 /* | |
| 6373 * No need to play tricks if not running Windows 95, unless the file name | |
| 6374 * contains a "~" as the seventh character. | |
| 6375 */ | |
| 6376 if (!mch_windows95()) | |
| 6377 { | |
| 6378 pszFilePart = (char *)gettail((char_u *)pszOldFile); | |
| 6379 if (STRLEN(pszFilePart) < 8 || pszFilePart[6] != '~') | |
| 6380 return rename(pszOldFile, pszNewFile); | |
| 6381 } | |
| 6382 | |
| 6383 /* Get base path of new file name. Undocumented feature: If pszNewFile is | |
| 6384 * a directory, no error is returned and pszFilePart will be NULL. */ | |
| 6385 if (GetFullPathName(pszNewFile, _MAX_PATH, szNewPath, &pszFilePart) == 0 | |
| 6386 || pszFilePart == NULL) | |
| 6387 return -1; | |
| 6388 *pszFilePart = NUL; | |
| 6389 | |
| 6390 /* Get (and create) a unique temporary file name in directory of new file */ | |
| 6391 if (GetTempFileName(szNewPath, "VIM", 0, szTempFile) == 0) | |
| 6392 return -2; | |
| 6393 | |
| 6394 /* blow the temp file away */ | |
| 6395 if (!DeleteFile(szTempFile)) | |
| 6396 return -3; | |
| 6397 | |
| 6398 /* rename old file to the temp file */ | |
| 6399 if (!MoveFile(pszOldFile, szTempFile)) | |
| 6400 return -4; | |
| 6401 | |
| 6402 /* now create an empty file called pszOldFile; this prevents the operating | |
| 6403 * system using pszOldFile as an alias (SFN) if we're renaming within the | |
| 6404 * same directory. For example, we're editing a file called | |
| 6405 * filename.asc.txt by its SFN, filena~1.txt. If we rename filena~1.txt | |
| 6406 * to filena~1.txt~ (i.e., we're making a backup while writing it), the | |
| 6407 * SFN for filena~1.txt~ will be filena~1.txt, by default, which will | |
| 39 | 6408 * cause all sorts of problems later in buf_write(). So, we create an |
| 6409 * empty file called filena~1.txt and the system will have to find some | |
| 6410 * other SFN for filena~1.txt~, such as filena~2.txt | |
| 7 | 6411 */ |
| 6412 if ((hf = CreateFile(pszOldFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, | |
| 6413 FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) | |
| 6414 return -5; | |
| 6415 if (!CloseHandle(hf)) | |
| 6416 return -6; | |
| 6417 | |
| 6418 /* rename the temp file to the new file */ | |
| 6419 if (!MoveFile(szTempFile, pszNewFile)) | |
| 6420 { | |
| 6421 /* Renaming failed. Rename the file back to its old name, so that it | |
| 6422 * looks like nothing happened. */ | |
| 6423 (void)MoveFile(szTempFile, pszOldFile); | |
| 6424 | |
| 6425 return -7; | |
| 6426 } | |
| 6427 | |
| 6428 /* Seems to be left around on Novell filesystems */ | |
| 6429 DeleteFile(szTempFile); | |
| 6430 | |
| 6431 /* finally, remove the empty old file */ | |
| 6432 if (!DeleteFile(pszOldFile)) | |
| 6433 return -8; | |
| 6434 | |
| 6435 return 0; /* success */ | |
| 6436 } | |
| 6437 | |
| 6438 /* | |
| 6439 * Get the default shell for the current hardware platform | |
| 6440 */ | |
| 6441 char * | |
| 26 | 6442 default_shell(void) |
| 7 | 6443 { |
| 6444 char* psz = NULL; | |
| 6445 | |
| 6446 PlatformId(); | |
| 6447 | |
| 6448 if (g_PlatformId == VER_PLATFORM_WIN32_NT) /* Windows NT */ | |
| 6449 psz = "cmd.exe"; | |
| 6450 else if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) /* Windows 95 */ | |
| 6451 psz = "command.com"; | |
| 6452 | |
| 6453 return psz; | |
| 6454 } | |
| 6455 | |
| 6456 /* | |
| 6457 * mch_access() extends access() to do more detailed check on network drives. | |
| 6458 * Returns 0 if file "n" has access rights according to "p", -1 otherwise. | |
| 6459 */ | |
| 6460 int | |
| 6461 mch_access(char *n, int p) | |
| 6462 { | |
| 6463 HANDLE hFile; | |
| 6464 DWORD am; | |
| 6465 int retval = -1; /* default: fail */ | |
| 6466 #ifdef FEAT_MBYTE | |
| 6467 WCHAR *wn = NULL; | |
| 6468 | |
| 6469 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
|
6470 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
|
6471 #endif |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6472 |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6473 if (mch_isdir((char_u *)n)) |
| 7 | 6474 { |
| 6475 char TempName[_MAX_PATH + 16] = ""; | |
| 6476 #ifdef FEAT_MBYTE | |
| 6477 WCHAR TempNameW[_MAX_PATH + 16] = L""; | |
| 6478 #endif | |
| 6479 | |
| 6480 if (p & R_OK) | |
| 6481 { | |
| 6482 /* Read check is performed by seeing if we can do a find file on | |
| 6483 * the directory for any file. */ | |
| 6484 #ifdef FEAT_MBYTE | |
| 6485 if (wn != NULL) | |
| 6486 { | |
| 6487 int i; | |
| 6488 WIN32_FIND_DATAW d; | |
| 6489 | |
| 6490 for (i = 0; i < _MAX_PATH && wn[i] != 0; ++i) | |
| 6491 TempNameW[i] = wn[i]; | |
| 6492 if (TempNameW[i - 1] != '\\' && TempNameW[i - 1] != '/') | |
| 6493 TempNameW[i++] = '\\'; | |
| 6494 TempNameW[i++] = '*'; | |
| 6495 TempNameW[i++] = 0; | |
| 6496 | |
| 6497 hFile = FindFirstFileW(TempNameW, &d); | |
| 6498 if (hFile == INVALID_HANDLE_VALUE) | |
| 6499 { | |
| 6500 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6501 goto getout; | |
| 6502 | |
| 6503 /* Retry with non-wide function (for Windows 98). */ | |
| 6504 vim_free(wn); | |
| 6505 wn = NULL; | |
| 6506 } | |
| 6507 else | |
| 6508 (void)FindClose(hFile); | |
| 6509 } | |
| 6510 if (wn == NULL) | |
| 6511 #endif | |
| 6512 { | |
| 6513 char *pch; | |
| 6514 WIN32_FIND_DATA d; | |
| 6515 | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6516 vim_strncpy((char_u *)TempName, (char_u *)n, _MAX_PATH); |
| 7 | 6517 pch = TempName + STRLEN(TempName) - 1; |
| 6518 if (*pch != '\\' && *pch != '/') | |
| 6519 *++pch = '\\'; | |
| 6520 *++pch = '*'; | |
| 6521 *++pch = NUL; | |
| 6522 | |
| 6523 hFile = FindFirstFile(TempName, &d); | |
| 6524 if (hFile == INVALID_HANDLE_VALUE) | |
| 6525 goto getout; | |
| 6526 (void)FindClose(hFile); | |
| 6527 } | |
| 6528 } | |
| 6529 | |
| 6530 if (p & W_OK) | |
| 6531 { | |
| 6532 /* Trying to create a temporary file in the directory should catch | |
| 6533 * directories on read-only network shares. However, in | |
| 6534 * directories whose ACL allows writes but denies deletes will end | |
| 6535 * up keeping the temporary file :-(. */ | |
| 6536 #ifdef FEAT_MBYTE | |
| 6537 if (wn != NULL) | |
| 6538 { | |
| 6539 if (!GetTempFileNameW(wn, L"VIM", 0, TempNameW)) | |
| 6540 { | |
| 6541 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 6542 goto getout; | |
| 6543 | |
| 6544 /* Retry with non-wide function (for Windows 98). */ | |
| 6545 vim_free(wn); | |
| 6546 wn = NULL; | |
| 6547 } | |
| 6548 else | |
| 6549 DeleteFileW(TempNameW); | |
| 6550 } | |
| 6551 if (wn == NULL) | |
| 6552 #endif | |
| 6553 { | |
| 6554 if (!GetTempFileName(n, "VIM", 0, TempName)) | |
| 6555 goto getout; | |
| 6556 mch_remove((char_u *)TempName); | |
| 6557 } | |
| 6558 } | |
| 6559 } | |
| 6560 else | |
| 6561 { | |
| 6562 /* Trying to open the file for the required access does ACL, read-only | |
| 6563 * network share, and file attribute checks. */ | |
| 6564 am = ((p & W_OK) ? GENERIC_WRITE : 0) | |
| 6565 | ((p & R_OK) ? GENERIC_READ : 0); | |
| 6566 #ifdef FEAT_MBYTE | |
| 6567 if (wn != NULL) | |
| 6568 { | |
| 6569 hFile = CreateFileW(wn, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6570 if (hFile == INVALID_HANDLE_VALUE | |
| 6571 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 6572 { | |
| 6573 /* Retry with non-wide function (for Windows 98). */ | |
| 6574 vim_free(wn); | |
| 6575 wn = NULL; | |
| 6576 } | |
| 6577 } | |
| 6578 if (wn == NULL) | |
| 6579 #endif | |
| 6580 hFile = CreateFile(n, am, 0, NULL, OPEN_EXISTING, 0, NULL); | |
| 6581 if (hFile == INVALID_HANDLE_VALUE) | |
| 6582 goto getout; | |
| 6583 CloseHandle(hFile); | |
| 6584 } | |
| 6585 | |
| 6586 retval = 0; /* success */ | |
| 6587 getout: | |
| 6588 #ifdef FEAT_MBYTE | |
| 6589 vim_free(wn); | |
| 6590 #endif | |
| 6591 return retval; | |
| 6592 } | |
| 6593 | |
| 6594 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6595 /* | |
| 1752 | 6596 * Version of open() that may use UTF-16 file name. |
| 7 | 6597 */ |
| 6598 int | |
| 6599 mch_open(char *name, int flags, int mode) | |
| 6600 { | |
| 39 | 6601 /* _wopen() does not work with Borland C 5.5: creates a read-only file. */ |
| 6602 # ifndef __BORLANDC__ | |
| 7 | 6603 WCHAR *wn; |
| 6604 int f; | |
| 6605 | |
| 39 | 6606 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 6607 { |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6608 wn = enc_to_utf16((char_u *)name, NULL); |
| 7 | 6609 if (wn != NULL) |
| 6610 { | |
| 6611 f = _wopen(wn, flags, mode); | |
| 6612 vim_free(wn); | |
| 5657 | 6613 if (f >= 0 || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6614 return f; |
| 6615 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6616 * GetLastError() here and it's unclear what errno gets set to if | |
| 6617 * the _wopen() fails for missing wide functions. */ | |
| 6618 } | |
| 6619 } | |
| 39 | 6620 # endif |
| 7 | 6621 |
| 6345 | 6622 /* open() can open a file which name is longer than _MAX_PATH bytes |
| 6623 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6624 * causes unexpected error in another part. We make it an error explicitly | |
| 6625 * here. */ | |
| 6626 if (strlen(name) >= _MAX_PATH) | |
| 6627 return -1; | |
| 6628 | |
| 7 | 6629 return open(name, flags, mode); |
| 6630 } | |
| 6631 | |
| 6632 /* | |
| 1752 | 6633 * Version of fopen() that may use UTF-16 file name. |
| 7 | 6634 */ |
| 6635 FILE * | |
| 6636 mch_fopen(char *name, char *mode) | |
| 6637 { | |
| 6638 WCHAR *wn, *wm; | |
| 6639 FILE *f = NULL; | |
| 6640 | |
| 6641 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage | |
| 6642 # ifdef __BORLANDC__ | |
| 6643 /* Wide functions of Borland C 5.5 do not work on Windows 98. */ | |
| 6644 && g_PlatformId == VER_PLATFORM_WIN32_NT | |
| 6645 # endif | |
| 6646 ) | |
| 6647 { | |
| 1686 | 6648 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6649 /* Work around an annoying assertion in the Microsoft debug CRT |
| 6650 * when mode's text/binary setting doesn't match _get_fmode(). */ | |
| 6651 char newMode = mode[strlen(mode) - 1]; | |
| 6652 int oldMode = 0; | |
| 6653 | |
| 6654 _get_fmode(&oldMode); | |
| 6655 if (newMode == 't') | |
| 6656 _set_fmode(_O_TEXT); | |
| 6657 else if (newMode == 'b') | |
| 6658 _set_fmode(_O_BINARY); | |
| 6659 # endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8059
diff
changeset
|
6660 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
|
6661 wm = enc_to_utf16((char_u *)mode, NULL); |
| 7 | 6662 if (wn != NULL && wm != NULL) |
| 6663 f = _wfopen(wn, wm); | |
| 6664 vim_free(wn); | |
| 6665 vim_free(wm); | |
| 1569 | 6666 |
| 1686 | 6667 # if defined(DEBUG) && _MSC_VER >= 1400 |
| 1569 | 6668 _set_fmode(oldMode); |
| 6669 # endif | |
| 6670 | |
| 5657 | 6671 if (f != NULL || g_PlatformId == VER_PLATFORM_WIN32_NT) |
| 7 | 6672 return f; |
| 6673 /* Retry with non-wide function (for Windows 98). Can't use | |
| 6674 * GetLastError() here and it's unclear what errno gets set to if | |
| 6675 * the _wfopen() fails for missing wide functions. */ | |
| 6676 } | |
| 6677 | |
| 6345 | 6678 /* fopen() can open a file which name is longer than _MAX_PATH bytes |
| 6679 * and shorter than _MAX_PATH characters successfully, but sometimes it | |
| 6680 * causes unexpected error in another part. We make it an error explicitly | |
| 6681 * here. */ | |
| 6682 if (strlen(name) >= _MAX_PATH) | |
| 6683 return NULL; | |
| 6684 | |
| 7 | 6685 return fopen(name, mode); |
| 6686 } | |
| 6687 #endif | |
| 6688 | |
| 6689 #ifdef FEAT_MBYTE | |
| 6690 /* | |
| 6691 * SUB STREAM (aka info stream) handling: | |
| 6692 * | |
| 6693 * NTFS can have sub streams for each file. Normal contents of file is | |
| 6694 * stored in the main stream, and extra contents (author information and | |
| 6695 * title and so on) can be stored in sub stream. After Windows 2000, user | |
| 6696 * can access and store those informations in sub streams via explorer's | |
| 6697 * property menuitem in right click menu. Those informations in sub streams | |
| 6698 * were lost when copying only the main stream. So we have to copy sub | |
| 6699 * streams. | |
| 6700 * | |
| 6701 * Incomplete explanation: | |
| 6702 * http://msdn.microsoft.com/library/en-us/dnw2k/html/ntfs5.asp | |
| 6703 * More useful info and an example: | |
| 6704 * http://www.sysinternals.com/ntw2k/source/misc.shtml#streams | |
| 6705 */ | |
| 6706 | |
| 6707 /* | |
| 6708 * Copy info stream data "substream". Read from the file with BackupRead(sh) | |
| 6709 * and write to stream "substream" of file "to". | |
| 6710 * Errors are ignored. | |
| 6711 */ | |
| 6712 static void | |
| 6713 copy_substream(HANDLE sh, void *context, WCHAR *to, WCHAR *substream, long len) | |
| 6714 { | |
| 6715 HANDLE hTo; | |
| 6716 WCHAR *to_name; | |
| 6717 | |
| 6718 to_name = malloc((wcslen(to) + wcslen(substream) + 1) * sizeof(WCHAR)); | |
| 6719 wcscpy(to_name, to); | |
| 6720 wcscat(to_name, substream); | |
| 6721 | |
| 6722 hTo = CreateFileW(to_name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, | |
| 6723 FILE_ATTRIBUTE_NORMAL, NULL); | |
| 6724 if (hTo != INVALID_HANDLE_VALUE) | |
| 6725 { | |
| 6726 long done; | |
| 6727 DWORD todo; | |
| 6728 DWORD readcnt, written; | |
| 6729 char buf[4096]; | |
| 6730 | |
| 6731 /* Copy block of bytes at a time. Abort when something goes wrong. */ | |
| 6732 for (done = 0; done < len; done += written) | |
| 6733 { | |
| 6734 /* (size_t) cast for Borland C 5.5 */ | |
| 835 | 6735 todo = (DWORD)((size_t)(len - done) > sizeof(buf) ? sizeof(buf) |
| 6736 : (size_t)(len - done)); | |
| 7 | 6737 if (!BackupRead(sh, (LPBYTE)buf, todo, &readcnt, |
| 6738 FALSE, FALSE, context) | |
| 6739 || readcnt != todo | |
| 6740 || !WriteFile(hTo, buf, todo, &written, NULL) | |
| 6741 || written != todo) | |
| 6742 break; | |
| 6743 } | |
| 6744 CloseHandle(hTo); | |
| 6745 } | |
| 6746 | |
| 6747 free(to_name); | |
| 6748 } | |
| 6749 | |
| 6750 /* | |
| 6751 * Copy info streams from file "from" to file "to". | |
| 6752 */ | |
| 6753 static void | |
| 6754 copy_infostreams(char_u *from, char_u *to) | |
| 6755 { | |
| 6756 WCHAR *fromw; | |
| 6757 WCHAR *tow; | |
| 6758 HANDLE sh; | |
| 6759 WIN32_STREAM_ID sid; | |
| 6760 int headersize; | |
| 6761 WCHAR streamname[_MAX_PATH]; | |
| 6762 DWORD readcount; | |
| 6763 void *context = NULL; | |
| 6764 DWORD lo, hi; | |
| 6765 int len; | |
| 6766 | |
| 6767 /* Convert the file names to wide characters. */ | |
| 1752 | 6768 fromw = enc_to_utf16(from, NULL); |
| 6769 tow = enc_to_utf16(to, NULL); | |
| 7 | 6770 if (fromw != NULL && tow != NULL) |
| 6771 { | |
| 6772 /* Open the file for reading. */ | |
| 6773 sh = CreateFileW(fromw, GENERIC_READ, FILE_SHARE_READ, NULL, | |
| 6774 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
| 6775 if (sh != INVALID_HANDLE_VALUE) | |
| 6776 { | |
| 6777 /* Use BackupRead() to find the info streams. Repeat until we | |
| 6778 * have done them all.*/ | |
| 6779 for (;;) | |
| 6780 { | |
| 6781 /* Get the header to find the length of the stream name. If | |
| 6782 * the "readcount" is zero we have done all info streams. */ | |
| 6783 ZeroMemory(&sid, sizeof(WIN32_STREAM_ID)); | |
| 835 | 6784 headersize = (int)((char *)&sid.cStreamName - (char *)&sid.dwStreamId); |
| 7 | 6785 if (!BackupRead(sh, (LPBYTE)&sid, headersize, |
| 6786 &readcount, FALSE, FALSE, &context) | |
| 6787 || readcount == 0) | |
| 6788 break; | |
| 6789 | |
| 6790 /* We only deal with streams that have a name. The normal | |
| 6791 * file data appears to be without a name, even though docs | |
| 6792 * suggest it is called "::$DATA". */ | |
| 6793 if (sid.dwStreamNameSize > 0) | |
| 6794 { | |
| 6795 /* Read the stream name. */ | |
| 6796 if (!BackupRead(sh, (LPBYTE)streamname, | |
| 6797 sid.dwStreamNameSize, | |
| 6798 &readcount, FALSE, FALSE, &context)) | |
| 6799 break; | |
| 6800 | |
| 6801 /* Copy an info stream with a name ":anything:$DATA". | |
| 6802 * Skip "::$DATA", it has no stream name (examples suggest | |
| 6803 * it might be used for the normal file contents). | |
| 6804 * Note that BackupRead() counts bytes, but the name is in | |
| 6805 * wide characters. */ | |
| 6806 len = readcount / sizeof(WCHAR); | |
| 6807 streamname[len] = 0; | |
| 6808 if (len > 7 && wcsicmp(streamname + len - 6, | |
| 6809 L":$DATA") == 0) | |
| 6810 { | |
| 6811 streamname[len - 6] = 0; | |
| 6812 copy_substream(sh, &context, tow, streamname, | |
| 10 | 6813 (long)sid.Size.u.LowPart); |
| 7 | 6814 } |
| 6815 } | |
| 6816 | |
| 6817 /* Advance to the next stream. We might try seeking too far, | |
| 6818 * but BackupSeek() doesn't skip over stream borders, thus | |
| 6819 * that's OK. */ | |
| 323 | 6820 (void)BackupSeek(sh, sid.Size.u.LowPart, sid.Size.u.HighPart, |
| 7 | 6821 &lo, &hi, &context); |
| 6822 } | |
| 6823 | |
| 6824 /* Clear the context. */ | |
| 6825 (void)BackupRead(sh, NULL, 0, &readcount, TRUE, FALSE, &context); | |
| 6826 | |
| 6827 CloseHandle(sh); | |
| 6828 } | |
| 6829 } | |
| 6830 vim_free(fromw); | |
| 6831 vim_free(tow); | |
| 6832 } | |
| 6833 #endif | |
| 6834 | |
| 6835 /* | |
| 6836 * Copy file attributes from file "from" to file "to". | |
| 6837 * For Windows NT and later we copy info streams. | |
| 6838 * Always returns zero, errors are ignored. | |
| 6839 */ | |
| 6840 int | |
| 6841 mch_copy_file_attribute(char_u *from, char_u *to) | |
| 6842 { | |
| 6843 #ifdef FEAT_MBYTE | |
| 6844 /* File streams only work on Windows NT and later. */ | |
| 6845 PlatformId(); | |
| 6846 if (g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6847 copy_infostreams(from, to); | |
| 6848 #endif | |
| 6849 return 0; | |
| 6850 } | |
| 6851 | |
| 6852 #if defined(MYRESETSTKOFLW) || defined(PROTO) | |
| 6853 /* | |
| 6854 * Recreate a destroyed stack guard page in win32. | |
| 6855 * Written by Benjamin Peterson. | |
| 6856 */ | |
| 6857 | |
| 6858 /* These magic numbers are from the MS header files */ | |
| 6859 #define MIN_STACK_WIN9X 17 | |
| 6860 #define MIN_STACK_WINNT 2 | |
| 6861 | |
| 6862 /* | |
| 6863 * This function does the same thing as _resetstkoflw(), which is only | |
| 6864 * available in DevStudio .net and later. | |
| 6865 * Returns 0 for failure, 1 for success. | |
| 6866 */ | |
| 6867 int | |
| 6868 myresetstkoflw(void) | |
| 6869 { | |
| 6870 BYTE *pStackPtr; | |
| 6871 BYTE *pGuardPage; | |
| 6872 BYTE *pStackBase; | |
| 6873 BYTE *pLowestPossiblePage; | |
| 6874 MEMORY_BASIC_INFORMATION mbi; | |
| 6875 SYSTEM_INFO si; | |
| 6876 DWORD nPageSize; | |
| 6877 DWORD dummy; | |
| 6878 | |
| 6879 /* This code will not work on win32s. */ | |
| 6880 PlatformId(); | |
| 6881 if (g_PlatformId == VER_PLATFORM_WIN32s) | |
| 6882 return 0; | |
| 6883 | |
| 6884 /* We need to know the system page size. */ | |
| 6885 GetSystemInfo(&si); | |
| 6886 nPageSize = si.dwPageSize; | |
| 6887 | |
| 6888 /* ...and the current stack pointer */ | |
| 6889 pStackPtr = (BYTE*)_alloca(1); | |
| 6890 | |
| 6891 /* ...and the base of the stack. */ | |
| 6892 if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0) | |
| 6893 return 0; | |
| 6894 pStackBase = (BYTE*)mbi.AllocationBase; | |
| 6895 | |
| 6896 /* ...and the page thats min_stack_req pages away from stack base; this is | |
| 6897 * the lowest page we could use. */ | |
| 6898 pLowestPossiblePage = pStackBase + ((g_PlatformId == VER_PLATFORM_WIN32_NT) | |
| 6899 ? MIN_STACK_WINNT : MIN_STACK_WIN9X) * nPageSize; | |
| 6900 | |
| 6901 /* On Win95, we want the next page down from the end of the stack. */ | |
| 6902 if (g_PlatformId == VER_PLATFORM_WIN32_WINDOWS) | |
| 6903 { | |
| 6904 /* Find the page that's only 1 page down from the page that the stack | |
| 6905 * ptr is in. */ | |
| 6906 pGuardPage = (BYTE*)((DWORD)nPageSize * (((DWORD)pStackPtr | |
| 6907 / (DWORD)nPageSize) - 1)); | |
| 6908 if (pGuardPage < pLowestPossiblePage) | |
| 6909 return 0; | |
| 6910 | |
| 6911 /* Apply the noaccess attribute to the page -- there's no guard | |
| 6912 * attribute in win95-type OSes. */ | |
| 6913 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_NOACCESS, &dummy)) | |
| 6914 return 0; | |
| 6915 } | |
| 6916 else | |
| 6917 { | |
| 6918 /* On NT, however, we want the first committed page in the stack Start | |
| 6919 * at the stack base and move forward through memory until we find a | |
| 6920 * committed block. */ | |
| 6921 BYTE *pBlock = pStackBase; | |
| 6922 | |
| 406 | 6923 for (;;) |
| 7 | 6924 { |
| 6925 if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0) | |
| 6926 return 0; | |
| 6927 | |
| 6928 pBlock += mbi.RegionSize; | |
| 6929 | |
| 6930 if (mbi.State & MEM_COMMIT) | |
| 6931 break; | |
| 6932 } | |
| 6933 | |
| 6934 /* mbi now describes the first committed block in the stack. */ | |
| 6935 if (mbi.Protect & PAGE_GUARD) | |
| 6936 return 1; | |
| 6937 | |
| 6938 /* decide where the guard page should start */ | |
| 6939 if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage) | |
| 6940 pGuardPage = pLowestPossiblePage; | |
| 6941 else | |
| 6942 pGuardPage = (BYTE*)mbi.BaseAddress; | |
| 6943 | |
| 6944 /* allocate the guard page */ | |
| 6945 if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE)) | |
| 6946 return 0; | |
| 6947 | |
| 6948 /* apply the guard attribute to the page */ | |
| 6949 if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD, | |
| 6950 &dummy)) | |
| 6951 return 0; | |
| 6952 } | |
| 6953 | |
| 6954 return 1; | |
| 6955 } | |
| 6956 #endif | |
| 26 | 6957 |
| 6958 | |
| 6959 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 6960 /* | |
| 6961 * The command line arguments in UCS2 | |
| 6962 */ | |
| 344 | 6963 static int nArgsW = 0; |
| 26 | 6964 static LPWSTR *ArglistW = NULL; |
| 6965 static int global_argc = 0; | |
| 6966 static char **global_argv; | |
| 6967 | |
| 6968 static int used_file_argc = 0; /* last argument in global_argv[] used | |
| 6969 for the argument list. */ | |
| 6970 static int *used_file_indexes = NULL; /* indexes in global_argv[] for | |
| 6971 command line arguments added to | |
| 6972 the argument list */ | |
| 6973 static int used_file_count = 0; /* nr of entries in used_file_indexes */ | |
| 6974 static int used_file_literal = FALSE; /* take file names literally */ | |
| 6975 static int used_file_full_path = FALSE; /* file name was full path */ | |
| 819 | 6976 static int used_file_diff_mode = FALSE; /* file name was with diff mode */ |
| 26 | 6977 static int used_alist_count = 0; |
| 6978 | |
| 6979 | |
| 6980 /* | |
| 6981 * Get the command line arguments. Unicode version. | |
| 6982 * Returns argc. Zero when something fails. | |
| 6983 */ | |
| 6984 int | |
| 6985 get_cmd_argsW(char ***argvp) | |
| 6986 { | |
| 6987 char **argv = NULL; | |
| 6988 int argc = 0; | |
| 6989 int i; | |
| 6990 | |
| 6193 | 6991 free_cmd_argsW(); |
| 26 | 6992 ArglistW = CommandLineToArgvW(GetCommandLineW(), &nArgsW); |
| 6993 if (ArglistW != NULL) | |
| 6994 { | |
| 6995 argv = malloc((nArgsW + 1) * sizeof(char *)); | |
| 6996 if (argv != NULL) | |
| 6997 { | |
| 6998 argc = nArgsW; | |
| 6999 argv[argc] = NULL; | |
| 7000 for (i = 0; i < argc; ++i) | |
| 7001 { | |
| 7002 int len; | |
| 7003 | |
| 7004 /* Convert each Unicode argument to the current codepage. */ | |
| 7005 WideCharToMultiByte_alloc(GetACP(), 0, | |
| 835 | 7006 ArglistW[i], (int)wcslen(ArglistW[i]) + 1, |
| 26 | 7007 (LPSTR *)&argv[i], &len, 0, 0); |
| 7008 if (argv[i] == NULL) | |
| 7009 { | |
| 7010 /* Out of memory, clear everything. */ | |
| 7011 while (i > 0) | |
| 7012 free(argv[--i]); | |
| 7013 free(argv); | |
| 5529 | 7014 argv = NULL; |
| 26 | 7015 argc = 0; |
| 7016 } | |
| 7017 } | |
| 7018 } | |
| 7019 } | |
| 7020 | |
| 7021 global_argc = argc; | |
| 7022 global_argv = argv; | |
| 7023 if (argc > 0) | |
| 6193 | 7024 { |
| 7025 if (used_file_indexes != NULL) | |
| 7026 free(used_file_indexes); | |
| 26 | 7027 used_file_indexes = malloc(argc * sizeof(int)); |
| 6193 | 7028 } |
| 26 | 7029 |
| 7030 if (argvp != NULL) | |
| 7031 *argvp = argv; | |
| 7032 return argc; | |
| 7033 } | |
| 7034 | |
| 7035 void | |
| 7036 free_cmd_argsW(void) | |
| 7037 { | |
| 7038 if (ArglistW != NULL) | |
| 7039 { | |
| 7040 GlobalFree(ArglistW); | |
| 7041 ArglistW = NULL; | |
| 7042 } | |
| 7043 } | |
| 7044 | |
| 7045 /* | |
| 7046 * Remember "name" is an argument that was added to the argument list. | |
| 7047 * This avoids that we have to re-parse the argument list when fix_arg_enc() | |
| 7048 * is called. | |
| 7049 */ | |
| 7050 void | |
| 819 | 7051 used_file_arg(char *name, int literal, int full_path, int diff_mode) |
| 26 | 7052 { |
| 7053 int i; | |
| 7054 | |
| 7055 if (used_file_indexes == NULL) | |
| 7056 return; | |
| 7057 for (i = used_file_argc + 1; i < global_argc; ++i) | |
| 7058 if (STRCMP(global_argv[i], name) == 0) | |
| 7059 { | |
| 7060 used_file_argc = i; | |
| 7061 used_file_indexes[used_file_count++] = i; | |
| 7062 break; | |
| 7063 } | |
| 7064 used_file_literal = literal; | |
| 7065 used_file_full_path = full_path; | |
| 819 | 7066 used_file_diff_mode = diff_mode; |
| 26 | 7067 } |
| 7068 | |
| 7069 /* | |
| 7070 * Remember the length of the argument list as it was. If it changes then we | |
| 7071 * leave it alone when 'encoding' is set. | |
| 7072 */ | |
| 7073 void | |
| 7074 set_alist_count(void) | |
| 7075 { | |
| 7076 used_alist_count = GARGCOUNT; | |
| 7077 } | |
| 7078 | |
| 7079 /* | |
| 7080 * Fix the encoding of the command line arguments. Invoked when 'encoding' | |
| 7081 * has been changed while starting up. Use the UCS-2 command line arguments | |
| 7082 * and convert them to 'encoding'. | |
| 7083 */ | |
| 7084 void | |
| 7085 fix_arg_enc(void) | |
| 7086 { | |
| 7087 int i; | |
| 7088 int idx; | |
| 7089 char_u *str; | |
| 41 | 7090 int *fnum_list; |
| 26 | 7091 |
| 7092 /* Safety checks: | |
| 7093 * - if argument count differs between the wide and non-wide argument | |
| 7094 * list, something must be wrong. | |
| 7095 * - the file name arguments must have been located. | |
| 7096 * - the length of the argument list wasn't changed by the user. | |
| 7097 */ | |
| 344 | 7098 if (global_argc != nArgsW |
| 26 | 7099 || ArglistW == NULL |
| 7100 || used_file_indexes == NULL | |
| 7101 || used_file_count == 0 | |
| 7102 || used_alist_count != GARGCOUNT) | |
| 7103 return; | |
| 7104 | |
| 41 | 7105 /* Remember the buffer numbers for the arguments. */ |
| 7106 fnum_list = (int *)alloc((int)sizeof(int) * GARGCOUNT); | |
| 7107 if (fnum_list == NULL) | |
| 7108 return; /* out of memory */ | |
| 7109 for (i = 0; i < GARGCOUNT; ++i) | |
| 7110 fnum_list[i] = GARGLIST[i].ae_fnum; | |
| 7111 | |
| 26 | 7112 /* Clear the argument list. Make room for the new arguments. */ |
| 7113 alist_clear(&global_alist); | |
| 7114 if (ga_grow(&global_alist.al_ga, used_file_count) == FAIL) | |
| 41 | 7115 return; /* out of memory */ |
| 26 | 7116 |
| 7117 for (i = 0; i < used_file_count; ++i) | |
| 7118 { | |
| 7119 idx = used_file_indexes[i]; | |
| 1752 | 7120 str = utf16_to_enc(ArglistW[idx], NULL); |
| 26 | 7121 if (str != NULL) |
| 41 | 7122 { |
| 819 | 7123 #ifdef FEAT_DIFF |
| 7124 /* When using diff mode may need to concatenate file name to | |
| 7125 * directory name. Just like it's done in main(). */ | |
| 7126 if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 | |
| 7127 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 7128 { | |
| 7129 char_u *r; | |
| 7130 | |
| 7131 r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 7132 if (r != NULL) | |
| 7133 { | |
| 7134 vim_free(str); | |
| 7135 str = r; | |
| 7136 } | |
| 7137 } | |
| 7138 #endif | |
| 41 | 7139 /* Re-use the old buffer by renaming it. When not using literal |
| 7140 * names it's done by alist_expand() below. */ | |
| 7141 if (used_file_literal) | |
| 7142 buf_set_name(fnum_list[i], str); | |
| 7143 | |
| 26 | 7144 alist_add(&global_alist, str, used_file_literal ? 2 : 0); |
| 41 | 7145 } |
| 26 | 7146 } |
| 7147 | |
| 7148 if (!used_file_literal) | |
| 7149 { | |
| 7150 /* Now expand wildcards in the arguments. */ | |
| 7151 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 7152 * filename characters but are excluded from 'isfname' to make | |
| 7153 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 7154 do_cmdline_cmd((char_u *)":let SaVe_ISF = &isf|set isf+=(,)"); | |
| 41 | 7155 alist_expand(fnum_list, used_alist_count); |
| 26 | 7156 do_cmdline_cmd((char_u *)":let &isf = SaVe_ISF|unlet SaVe_ISF"); |
| 7157 } | |
| 7158 | |
| 7159 /* If wildcard expansion failed, we are editing the first file of the | |
| 7160 * arglist and there is no file name: Edit the first argument now. */ | |
| 7161 if (curwin->w_arg_idx == 0 && curbuf->b_fname == NULL) | |
| 7162 { | |
| 7163 do_cmdline_cmd((char_u *)":rewind"); | |
| 7164 if (GARGCOUNT == 1 && used_file_full_path) | |
| 7165 (void)vim_chdirfile(alist_name(&GARGLIST[0])); | |
| 7166 } | |
| 41 | 7167 |
| 7168 set_alist_count(); | |
| 26 | 7169 } |
| 7170 #endif |