2 * CMD - Wine-compatible command line interface - built-in functions.
4 * Copyright (C) 1999 D A Pickles
5 * Copyright (C) 2007 J Edmeades
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 * On entry to each function, global variables quals, param1, param2 contain
25 * the qualifiers (uppercased and concatenated) and parameters entered, with
26 * environment-variable and batch parameter substitution already done.
31 * - No support for pipes, shell parameters
32 * - Lots of functionality missing from builtins
33 * - Messages etc need international support
36 #define WIN32_LEAN_AND_MEAN
40 #include "wine/debug.h"
42 WINE_DEFAULT_DEBUG_CHANNEL(cmd);
44 static void WCMD_part_execute(CMD_LIST **commands, const WCHAR *firstcmd,
45 const WCHAR *variable, const WCHAR *value,
46 BOOL isIF, BOOL conditionTRUE);
48 struct env_stack *saved_environment;
49 struct env_stack *pushd_directories;
51 extern HINSTANCE hinst;
52 extern WCHAR inbuilt[][10];
53 extern int echo_mode, verify_mode, defaultColor;
54 extern WCHAR quals[MAX_PATH], param1[MAX_PATH], param2[MAX_PATH];
55 extern BATCH_CONTEXT *context;
56 extern DWORD errorlevel;
58 static const WCHAR dotW[] = {'.','\0'};
59 static const WCHAR dotdotW[] = {'.','.','\0'};
60 static const WCHAR slashW[] = {'\\','\0'};
61 static const WCHAR starW[] = {'*','\0'};
62 static const WCHAR equalW[] = {'=','\0'};
63 static const WCHAR fslashW[] = {'/','\0'};
64 static const WCHAR onW[] = {'O','N','\0'};
65 static const WCHAR offW[] = {'O','F','F','\0'};
66 static const WCHAR parmY[] = {'/','Y','\0'};
67 static const WCHAR parmNoY[] = {'/','-','Y','\0'};
68 static const WCHAR nullW[] = {'\0'};
70 /**************************************************************************
73 * Issue a message and ask 'Are you sure (Y/N)', waiting on a valid
76 * Returns True if Y (or A) answer is selected
77 * If optionAll contains a pointer, ALL is allowed, and if answered
81 static BOOL WCMD_ask_confirm (const WCHAR *message, BOOL showSureText,
82 const BOOL *optionAll) {
84 WCHAR msgbuffer[MAXSTRING];
85 WCHAR Ybuffer[MAXSTRING];
86 WCHAR Nbuffer[MAXSTRING];
87 WCHAR Abuffer[MAXSTRING];
88 WCHAR answer[MAX_PATH] = {'\0'};
91 /* Load the translated 'Are you sure', plus valid answers */
92 LoadStringW(hinst, WCMD_CONFIRM, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
93 LoadStringW(hinst, WCMD_YES, Ybuffer, sizeof(Ybuffer)/sizeof(WCHAR));
94 LoadStringW(hinst, WCMD_NO, Nbuffer, sizeof(Nbuffer)/sizeof(WCHAR));
95 LoadStringW(hinst, WCMD_ALL, Abuffer, sizeof(Abuffer)/sizeof(WCHAR));
97 /* Loop waiting on a Y or N */
98 while (answer[0] != Ybuffer[0] && answer[0] != Nbuffer[0]) {
99 static const WCHAR startBkt[] = {' ','(','\0'};
100 static const WCHAR endBkt[] = {')','?','\0'};
102 WCMD_output_asis (message);
104 WCMD_output_asis (msgbuffer);
106 WCMD_output_asis (startBkt);
107 WCMD_output_asis (Ybuffer);
108 WCMD_output_asis (fslashW);
109 WCMD_output_asis (Nbuffer);
111 WCMD_output_asis (fslashW);
112 WCMD_output_asis (Abuffer);
114 WCMD_output_asis (endBkt);
115 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), answer,
116 sizeof(answer)/sizeof(WCHAR), &count, NULL);
117 answer[0] = toupperW(answer[0]);
120 /* Return the answer */
121 return ((answer[0] == Ybuffer[0]) ||
122 (optionAll && (answer[0] == Abuffer[0])));
125 /****************************************************************************
128 * Clear the terminal screen.
131 void WCMD_clear_screen (void) {
133 /* Emulate by filling the screen from the top left to bottom right with
134 spaces, then moving the cursor to the top left afterwards */
135 CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
136 HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
138 if (GetConsoleScreenBufferInfo(hStdOut, &consoleInfo))
143 screenSize = consoleInfo.dwSize.X * (consoleInfo.dwSize.Y + 1);
147 FillConsoleOutputCharacterW(hStdOut, ' ', screenSize, topLeft, &screenSize);
148 SetConsoleCursorPosition(hStdOut, topLeft);
152 /****************************************************************************
155 * Change the default i/o device (ie redirect STDin/STDout).
158 void WCMD_change_tty (void) {
160 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
164 /****************************************************************************
169 void WCMD_choice (const WCHAR * command) {
171 static const WCHAR bellW[] = {7,0};
172 static const WCHAR commaW[] = {',',0};
173 static const WCHAR bracket_open[] = {'[',0};
174 static const WCHAR bracket_close[] = {']','?',0};
179 WCHAR *my_command = NULL;
180 WCHAR opt_default = 0;
181 DWORD opt_timeout = 0;
188 have_console = GetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), &oldmode);
191 my_command = WCMD_strdupW(WCMD_skip_leading_spaces((WCHAR*) command));
195 ptr = WCMD_skip_leading_spaces(my_command);
196 while (*ptr == '/') {
197 switch (toupperW(ptr[1])) {
200 /* the colon is optional */
204 if (!*ptr || isspaceW(*ptr)) {
205 WINE_FIXME("bad parameter %s for /C\n", wine_dbgstr_w(ptr));
206 HeapFree(GetProcessHeap(), 0, my_command);
210 /* remember the allowed keys (overwrite previous /C option) */
212 while (*ptr && (!isspaceW(*ptr)))
216 /* terminate allowed chars */
218 ptr = WCMD_skip_leading_spaces(&ptr[1]);
220 WINE_TRACE("answer-list: %s\n", wine_dbgstr_w(opt_c));
225 ptr = WCMD_skip_leading_spaces(&ptr[2]);
230 ptr = WCMD_skip_leading_spaces(&ptr[2]);
235 /* the colon is optional */
239 opt_default = *ptr++;
241 if (!opt_default || (*ptr != ',')) {
242 WINE_FIXME("bad option %s for /T\n", opt_default ? wine_dbgstr_w(ptr) : "");
243 HeapFree(GetProcessHeap(), 0, my_command);
249 while (((answer[count] = *ptr)) && isdigitW(*ptr) && (count < 15)) {
255 opt_timeout = atoiW(answer);
257 ptr = WCMD_skip_leading_spaces(ptr);
261 WINE_FIXME("bad parameter: %s\n", wine_dbgstr_w(ptr));
262 HeapFree(GetProcessHeap(), 0, my_command);
268 WINE_FIXME("timeout not supported: %c,%d\n", opt_default, opt_timeout);
271 SetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), 0);
273 /* use default keys, when needed: localized versions of "Y"es and "No" */
275 LoadStringW(hinst, WCMD_YES, buffer, sizeof(buffer)/sizeof(WCHAR));
276 LoadStringW(hinst, WCMD_NO, buffer + 1, sizeof(buffer)/sizeof(WCHAR) - 1);
281 /* print the question, when needed */
283 WCMD_output_asis(ptr);
287 WINE_TRACE("case insensitive answer-list: %s\n", wine_dbgstr_w(opt_c));
291 /* print a list of all allowed answers inside brackets */
292 WCMD_output_asis(bracket_open);
295 while ((answer[0] = *ptr++)) {
296 WCMD_output_asis(answer);
298 WCMD_output_asis(commaW);
300 WCMD_output_asis(bracket_close);
305 /* FIXME: Add support for option /T */
306 WCMD_ReadFile(GetStdHandle(STD_INPUT_HANDLE), answer, 1, &count, NULL);
309 answer[0] = toupperW(answer[0]);
311 ptr = strchrW(opt_c, answer[0]);
313 WCMD_output_asis(answer);
314 WCMD_output(newline);
316 SetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), oldmode);
318 errorlevel = (ptr - opt_c) + 1;
319 WINE_TRACE("answer: %d\n", errorlevel);
320 HeapFree(GetProcessHeap(), 0, my_command);
325 /* key not allowed: play the bell */
326 WINE_TRACE("key not allowed: %s\n", wine_dbgstr_w(answer));
327 WCMD_output_asis(bellW);
332 /****************************************************************************
335 * Copy a file or wildcarded set.
336 * FIXME: Add support for a+b+c type syntax
339 void WCMD_copy (void) {
344 WCHAR outpath[MAX_PATH], srcpath[MAX_PATH], copycmd[4];
346 static const WCHAR copyCmdW[] = {'C','O','P','Y','C','M','D','\0'};
347 BOOL copyToDir = FALSE;
348 WCHAR srcspec[MAX_PATH];
352 WCHAR fname[MAX_PATH];
355 if (param1[0] == 0x00) {
356 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
360 /* Convert source into full spec */
361 WINE_TRACE("Copy source (supplied): '%s'\n", wine_dbgstr_w(param1));
362 GetFullPathNameW(param1, sizeof(srcpath)/sizeof(WCHAR), srcpath, NULL);
363 if (srcpath[strlenW(srcpath) - 1] == '\\')
364 srcpath[strlenW(srcpath) - 1] = '\0';
366 if ((strchrW(srcpath,'*') == NULL) && (strchrW(srcpath,'?') == NULL)) {
367 attribs = GetFileAttributesW(srcpath);
371 strcpyW(srcspec, srcpath);
373 /* If a directory, then add \* on the end when searching */
374 if (attribs & FILE_ATTRIBUTE_DIRECTORY) {
375 strcatW(srcpath, slashW);
376 strcatW(srcspec, slashW);
377 strcatW(srcspec, starW);
379 WCMD_splitpath(srcpath, drive, dir, fname, ext);
380 strcpyW(srcpath, drive);
381 strcatW(srcpath, dir);
384 WINE_TRACE("Copy source (calculated): path: '%s'\n", wine_dbgstr_w(srcpath));
386 /* If no destination supplied, assume current directory */
387 WINE_TRACE("Copy destination (supplied): '%s'\n", wine_dbgstr_w(param2));
388 if (param2[0] == 0x00) {
389 strcpyW(param2, dotW);
392 GetFullPathNameW(param2, sizeof(outpath)/sizeof(WCHAR), outpath, NULL);
393 if (outpath[strlenW(outpath) - 1] == '\\')
394 outpath[strlenW(outpath) - 1] = '\0';
395 attribs = GetFileAttributesW(outpath);
396 if (attribs != INVALID_FILE_ATTRIBUTES && (attribs & FILE_ATTRIBUTE_DIRECTORY)) {
397 strcatW (outpath, slashW);
400 WINE_TRACE("Copy destination (calculated): '%s'(%d)\n",
401 wine_dbgstr_w(outpath), copyToDir);
403 /* /-Y has the highest priority, then /Y and finally the COPYCMD env. variable */
404 if (strstrW (quals, parmNoY))
406 else if (strstrW (quals, parmY))
409 /* By default, we will force the overwrite in batch mode and ask for
410 * confirmation in interactive mode. */
413 /* If COPYCMD is set, then we force the overwrite with /Y and ask for
414 * confirmation with /-Y. If COPYCMD is neither of those, then we use the
415 * default behavior. */
416 len = GetEnvironmentVariableW(copyCmdW, copycmd, sizeof(copycmd)/sizeof(WCHAR));
417 if (len && len < (sizeof(copycmd)/sizeof(WCHAR))) {
418 if (!lstrcmpiW (copycmd, parmY))
420 else if (!lstrcmpiW (copycmd, parmNoY))
425 /* Loop through all source files */
426 WINE_TRACE("Searching for: '%s'\n", wine_dbgstr_w(srcspec));
427 hff = FindFirstFileW(srcspec, &fd);
428 if (hff != INVALID_HANDLE_VALUE) {
430 WCHAR outname[MAX_PATH];
431 WCHAR srcname[MAX_PATH];
432 BOOL overwrite = force;
434 /* Destination is either supplied filename, or source name in
435 supplied destination directory */
436 strcpyW(outname, outpath);
437 if (copyToDir) strcatW(outname, fd.cFileName);
438 strcpyW(srcname, srcpath);
439 strcatW(srcname, fd.cFileName);
441 WINE_TRACE("Copying from : '%s'\n", wine_dbgstr_w(srcname));
442 WINE_TRACE("Copying to : '%s'\n", wine_dbgstr_w(outname));
444 /* Skip . and .., and directories */
445 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
447 WINE_TRACE("Skipping directories\n");
450 /* Prompt before overwriting */
451 else if (!overwrite) {
452 attribs = GetFileAttributesW(outname);
453 if (attribs != INVALID_FILE_ATTRIBUTES) {
454 WCHAR buffer[MAXSTRING];
455 wsprintfW(buffer, WCMD_LoadMessage(WCMD_OVERWRITE), outname);
456 overwrite = WCMD_ask_confirm(buffer, FALSE, NULL);
458 else overwrite = TRUE;
461 /* Do the copy as appropriate */
463 status = CopyFileW(srcname, outname, FALSE);
464 if (!status) WCMD_print_error ();
467 } while (FindNextFileW(hff, &fd) != 0);
470 status = ERROR_FILE_NOT_FOUND;
475 /****************************************************************************
478 * Create a directory (and, if needed, any intermediate directories).
480 * Modifies its argument by replacing slashes temporarily with nulls.
483 static BOOL create_full_path(WCHAR* path)
487 /* don't mess with drive letter portion of path, if any */
492 /* Strip trailing slashes. */
493 for (p = path + strlenW(path) - 1; p != start && *p == '\\'; p--)
496 /* Step through path, creating intermediate directories as needed. */
497 /* First component includes drive letter, if any. */
501 /* Skip to end of component */
502 while (*p == '\\') p++;
503 while (*p && *p != '\\') p++;
505 /* path is now the original full path */
506 return CreateDirectoryW(path, NULL);
508 /* Truncate path, create intermediate directory, and restore path */
510 rv = CreateDirectoryW(path, NULL);
512 if (!rv && GetLastError() != ERROR_ALREADY_EXISTS)
519 void WCMD_create_dir (WCHAR *command) {
521 WCHAR *argN = command;
523 if (param1[0] == 0x00) {
524 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
527 /* Loop through all args */
529 WCHAR *thisArg = WCMD_parameter(command, argno++, &argN);
531 if (!create_full_path(thisArg)) {
538 /* Parse the /A options given by the user on the commandline
539 * into a bitmask of wanted attributes (*wantSet),
540 * and a bitmask of unwanted attributes (*wantClear).
542 static void WCMD_delete_parse_attributes(DWORD *wantSet, DWORD *wantClear) {
543 static const WCHAR parmA[] = {'/','A','\0'};
546 /* both are strictly 'out' parameters */
550 /* For each /A argument */
551 for (p=strstrW(quals, parmA); p != NULL; p=strstrW(p, parmA)) {
555 /* Skip optional : */
558 /* For each of the attribute specifier chars to this /A option */
559 for (; *p != 0 && *p != '/'; p++) {
568 /* Convert the attribute specifier to a bit in one of the masks */
570 case 'R': mask = FILE_ATTRIBUTE_READONLY; break;
571 case 'H': mask = FILE_ATTRIBUTE_HIDDEN; break;
572 case 'S': mask = FILE_ATTRIBUTE_SYSTEM; break;
573 case 'A': mask = FILE_ATTRIBUTE_ARCHIVE; break;
575 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
585 /* If filename part of parameter is * or *.*,
586 * and neither /Q nor /P options were given,
587 * prompt the user whether to proceed.
588 * Returns FALSE if user says no, TRUE otherwise.
589 * *pPrompted is set to TRUE if the user is prompted.
590 * (If /P supplied, del will prompt for individual files later.)
592 static BOOL WCMD_delete_confirm_wildcard(const WCHAR *filename, BOOL *pPrompted) {
593 static const WCHAR parmP[] = {'/','P','\0'};
594 static const WCHAR parmQ[] = {'/','Q','\0'};
596 if ((strstrW(quals, parmQ) == NULL) && (strstrW(quals, parmP) == NULL)) {
597 static const WCHAR anyExt[]= {'.','*','\0'};
600 WCHAR fname[MAX_PATH];
602 WCHAR fpath[MAX_PATH];
604 /* Convert path into actual directory spec */
605 GetFullPathNameW(filename, sizeof(fpath)/sizeof(WCHAR), fpath, NULL);
606 WCMD_splitpath(fpath, drive, dir, fname, ext);
608 /* Only prompt for * and *.*, not *a, a*, *.a* etc */
609 if ((strcmpW(fname, starW) == 0) &&
610 (*ext == 0x00 || (strcmpW(ext, anyExt) == 0))) {
612 WCHAR question[MAXSTRING];
613 static const WCHAR fmt[] = {'%','s',' ','\0'};
615 /* Caller uses this to suppress "file not found" warning later */
618 /* Ask for confirmation */
619 wsprintfW(question, fmt, fpath);
620 return WCMD_ask_confirm(question, TRUE, NULL);
623 /* No scary wildcard, or question suppressed, so it's ok to delete the file(s) */
627 /* Helper function for WCMD_delete().
628 * Deletes a single file, directory, or wildcard.
629 * If /S was given, does it recursively.
630 * Returns TRUE if a file was deleted.
632 static BOOL WCMD_delete_one (const WCHAR *thisArg) {
634 static const WCHAR parmP[] = {'/','P','\0'};
635 static const WCHAR parmS[] = {'/','S','\0'};
636 static const WCHAR parmF[] = {'/','F','\0'};
638 DWORD unwanted_attrs;
640 WCHAR argCopy[MAX_PATH];
643 WCHAR fpath[MAX_PATH];
645 BOOL handleParm = TRUE;
647 WCMD_delete_parse_attributes(&wanted_attrs, &unwanted_attrs);
649 strcpyW(argCopy, thisArg);
650 WINE_TRACE("del: Processing arg %s (quals:%s)\n",
651 wine_dbgstr_w(argCopy), wine_dbgstr_w(quals));
653 if (!WCMD_delete_confirm_wildcard(argCopy, &found)) {
654 /* Skip this arg if user declines to delete *.* */
658 /* First, try to delete in the current directory */
659 hff = FindFirstFileW(argCopy, &fd);
660 if (hff == INVALID_HANDLE_VALUE) {
666 /* Support del <dirname> by just deleting all files dirname\* */
668 && (strchrW(argCopy,'*') == NULL)
669 && (strchrW(argCopy,'?') == NULL)
670 && (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
672 WCHAR modifiedParm[MAX_PATH];
673 static const WCHAR slashStar[] = {'\\','*','\0'};
675 strcpyW(modifiedParm, argCopy);
676 strcatW(modifiedParm, slashStar);
679 WCMD_delete_one(modifiedParm);
681 } else if (handleParm) {
683 /* Build the filename to delete as <supplied directory>\<findfirst filename> */
684 strcpyW (fpath, argCopy);
686 p = strrchrW (fpath, '\\');
689 strcatW (fpath, fd.cFileName);
691 else strcpyW (fpath, fd.cFileName);
692 if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
695 /* Handle attribute matching (/A) */
696 ok = ((fd.dwFileAttributes & wanted_attrs) == wanted_attrs)
697 && ((fd.dwFileAttributes & unwanted_attrs) == 0);
699 /* /P means prompt for each file */
700 if (ok && strstrW (quals, parmP) != NULL) {
701 WCHAR question[MAXSTRING];
703 /* Ask for confirmation */
704 wsprintfW(question, WCMD_LoadMessage(WCMD_DELPROMPT), fpath);
705 ok = WCMD_ask_confirm(question, FALSE, NULL);
708 /* Only proceed if ok to */
711 /* If file is read only, and /A:r or /F supplied, delete it */
712 if (fd.dwFileAttributes & FILE_ATTRIBUTE_READONLY &&
713 ((wanted_attrs & FILE_ATTRIBUTE_READONLY) ||
714 strstrW (quals, parmF) != NULL)) {
715 SetFileAttributesW(fpath, fd.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY);
718 /* Now do the delete */
719 if (!DeleteFileW(fpath)) WCMD_print_error ();
723 } while (FindNextFileW(hff, &fd) != 0);
727 /* Now recurse into all subdirectories handling the parameter in the same way */
728 if (strstrW (quals, parmS) != NULL) {
730 WCHAR thisDir[MAX_PATH];
735 WCHAR fname[MAX_PATH];
738 /* Convert path into actual directory spec */
739 GetFullPathNameW(argCopy, sizeof(thisDir)/sizeof(WCHAR), thisDir, NULL);
740 WCMD_splitpath(thisDir, drive, dir, fname, ext);
742 strcpyW(thisDir, drive);
743 strcatW(thisDir, dir);
744 cPos = strlenW(thisDir);
746 WINE_TRACE("Searching recursively in '%s'\n", wine_dbgstr_w(thisDir));
748 /* Append '*' to the directory */
750 thisDir[cPos+1] = 0x00;
752 hff = FindFirstFileW(thisDir, &fd);
754 /* Remove residual '*' */
755 thisDir[cPos] = 0x00;
757 if (hff != INVALID_HANDLE_VALUE) {
758 DIRECTORY_STACK *allDirs = NULL;
759 DIRECTORY_STACK *lastEntry = NULL;
762 if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) &&
763 (strcmpW(fd.cFileName, dotdotW) != 0) &&
764 (strcmpW(fd.cFileName, dotW) != 0)) {
766 DIRECTORY_STACK *nextDir;
767 WCHAR subParm[MAX_PATH];
769 /* Work out search parameter in sub dir */
770 strcpyW (subParm, thisDir);
771 strcatW (subParm, fd.cFileName);
772 strcatW (subParm, slashW);
773 strcatW (subParm, fname);
774 strcatW (subParm, ext);
775 WINE_TRACE("Recursive, Adding to search list '%s'\n", wine_dbgstr_w(subParm));
777 /* Allocate memory, add to list */
778 nextDir = HeapAlloc(GetProcessHeap(),0,sizeof(DIRECTORY_STACK));
779 if (allDirs == NULL) allDirs = nextDir;
780 if (lastEntry != NULL) lastEntry->next = nextDir;
782 nextDir->next = NULL;
783 nextDir->dirName = HeapAlloc(GetProcessHeap(),0,
784 (strlenW(subParm)+1) * sizeof(WCHAR));
785 strcpyW(nextDir->dirName, subParm);
787 } while (FindNextFileW(hff, &fd) != 0);
790 /* Go through each subdir doing the delete */
791 while (allDirs != NULL) {
792 DIRECTORY_STACK *tempDir;
794 tempDir = allDirs->next;
795 found |= WCMD_delete_one (allDirs->dirName);
797 HeapFree(GetProcessHeap(),0,allDirs->dirName);
798 HeapFree(GetProcessHeap(),0,allDirs);
807 /****************************************************************************
810 * Delete a file or wildcarded set.
813 * - Testing shows /A is repeatable, eg. /a-r /ar matches all files
814 * - Each set is a pattern, eg /ahr /as-r means
815 * readonly+hidden OR nonreadonly system files
816 * - The '-' applies to a single field, ie /a:-hr means read only
820 BOOL WCMD_delete (WCHAR *command) {
823 BOOL argsProcessed = FALSE;
824 BOOL foundAny = FALSE;
828 for (argno=0; ; argno++) {
833 thisArg = WCMD_parameter (command, argno, &argN);
835 break; /* no more parameters */
837 continue; /* skip options */
839 argsProcessed = TRUE;
840 found = WCMD_delete_one(thisArg);
843 WCMD_output (WCMD_LoadMessage(WCMD_FILENOTFOUND), thisArg);
848 /* Handle no valid args */
850 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
855 /****************************************************************************
858 * Echo input to the screen (or not). We don't try to emulate the bugs
859 * in DOS (try typing "ECHO ON AGAIN" for an example).
862 void WCMD_echo (const WCHAR *command) {
865 const WCHAR *origcommand = command;
867 if (command[0]==' ' || command[0]=='\t' || command[0]=='.' || command[0]==':')
869 count = strlenW(command);
870 if (count == 0 && origcommand[0]!='.' && origcommand[0]!=':') {
871 if (echo_mode) WCMD_output (WCMD_LoadMessage(WCMD_ECHOPROMPT), onW);
872 else WCMD_output (WCMD_LoadMessage(WCMD_ECHOPROMPT), offW);
875 if (lstrcmpiW(command, onW) == 0) {
879 if (lstrcmpiW(command, offW) == 0) {
883 WCMD_output_asis (command);
884 WCMD_output (newline);
888 /**************************************************************************
891 * Batch file loop processing.
893 * On entry: cmdList contains the syntax up to the set
894 * next cmdList and all in that bracket contain the set data
895 * next cmdlist contains the DO cmd
896 * following that is either brackets or && entries (as per if)
900 void WCMD_for (WCHAR *p, CMD_LIST **cmdList) {
905 static const WCHAR inW[] = {'i','n'};
906 static const WCHAR doW[] = {'d','o'};
907 CMD_LIST *setStart, *thisSet, *cmdStart, *cmdEnd;
913 BOOL expandDirs = FALSE;
914 BOOL useNumbers = FALSE;
915 BOOL doFileset = FALSE;
916 LONG numbers[3] = {0,0,0}; /* Defaults to 0 in native */
918 CMD_LIST *thisCmdStart;
921 /* Handle optional qualifiers (multiple are allowed) */
922 while (*curPos && *curPos == '/') {
923 WINE_TRACE("Processing qualifier at %s\n", wine_dbgstr_w(curPos));
925 switch (toupperW(*curPos)) {
926 case 'D': curPos++; expandDirs = TRUE; break;
927 case 'L': curPos++; useNumbers = TRUE; break;
929 /* Recursive is special case - /R can have an optional path following it */
930 /* filenamesets are another special case - /F can have an optional options following it */
934 BOOL isRecursive = (*curPos == 'R');
939 /* Skip whitespace */
941 while (*curPos && (*curPos==' ' || *curPos=='\t')) curPos++;
943 /* Next parm is either qualifier, path/options or variable -
944 only care about it if it is the path/options */
945 if (*curPos && *curPos != '/' && *curPos != '%') {
946 if (isRecursive) WINE_FIXME("/R needs to handle supplied root\n");
947 else WINE_FIXME("/F needs to handle options\n");
952 WINE_FIXME("for qualifier '%c' unhandled\n", *curPos);
956 /* Skip whitespace between qualifiers */
957 while (*curPos && (*curPos==' ' || *curPos=='\t')) curPos++;
960 /* Skip whitespace before variable */
961 while (*curPos && (*curPos==' ' || *curPos=='\t')) curPos++;
963 /* Ensure line continues with variable */
964 if (!*curPos || *curPos != '%') {
965 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
969 /* Variable should follow */
971 while (curPos[i] && curPos[i]!=' ' && curPos[i]!='\t') i++;
972 memcpy(&variable[0], curPos, i*sizeof(WCHAR));
974 WINE_TRACE("Variable identified as %s\n", wine_dbgstr_w(variable));
977 /* Skip whitespace before IN */
978 while (*curPos && (*curPos==' ' || *curPos=='\t')) curPos++;
980 /* Ensure line continues with IN */
982 || !WCMD_keyword_ws_found(inW, sizeof(inW)/sizeof(inW[0]), curPos)) {
984 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
988 /* Save away where the set of data starts and the variable */
989 thisDepth = (*cmdList)->bracketDepth;
990 *cmdList = (*cmdList)->nextcommand;
991 setStart = (*cmdList);
993 /* Skip until the close bracket */
994 WINE_TRACE("Searching %p as the set\n", *cmdList);
996 (*cmdList)->command != NULL &&
997 (*cmdList)->bracketDepth > thisDepth) {
998 WINE_TRACE("Skipping %p which is part of the set\n", *cmdList);
999 *cmdList = (*cmdList)->nextcommand;
1002 /* Skip the close bracket, if there is one */
1003 if (*cmdList) *cmdList = (*cmdList)->nextcommand;
1005 /* Syntax error if missing close bracket, or nothing following it
1006 and once we have the complete set, we expect a DO */
1007 WINE_TRACE("Looking for 'do ' in %p\n", *cmdList);
1008 if ((*cmdList == NULL)
1009 || !WCMD_keyword_ws_found(doW, sizeof(doW)/sizeof(doW[0]), (*cmdList)->command)) {
1011 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
1015 /* Save away the starting position for the commands (and offset for the
1017 cmdStart = *cmdList;
1019 firstCmd = (*cmdList)->command + 3; /* Skip 'do ' */
1023 /* Loop through all set entries */
1025 thisSet->command != NULL &&
1026 thisSet->bracketDepth >= thisDepth) {
1028 /* Loop through all entries on the same line */
1032 WINE_TRACE("Processing for set %p\n", thisSet);
1034 while (*(item = WCMD_parameter (thisSet->command, i, &itemStart))) {
1037 * If the parameter within the set has a wildcard then search for matching files
1038 * otherwise do a literal substitution.
1040 static const WCHAR wildcards[] = {'*','?','\0'};
1041 thisCmdStart = cmdStart;
1044 WINE_TRACE("Processing for item %d '%s'\n", itemNum, wine_dbgstr_w(item));
1046 if (!useNumbers && !doFileset) {
1047 if (strpbrkW (item, wildcards)) {
1048 hff = FindFirstFileW(item, &fd);
1049 if (hff != INVALID_HANDLE_VALUE) {
1051 BOOL isDirectory = FALSE;
1053 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) isDirectory = TRUE;
1055 /* Handle as files or dirs appropriately, but ignore . and .. */
1056 if (isDirectory == expandDirs &&
1057 (strcmpW(fd.cFileName, dotdotW) != 0) &&
1058 (strcmpW(fd.cFileName, dotW) != 0))
1060 thisCmdStart = cmdStart;
1061 WINE_TRACE("Processing FOR filename %s\n", wine_dbgstr_w(fd.cFileName));
1062 WCMD_part_execute (&thisCmdStart, firstCmd, variable,
1063 fd.cFileName, FALSE, TRUE);
1066 } while (FindNextFileW(hff, &fd) != 0);
1070 WCMD_part_execute(&thisCmdStart, firstCmd, variable, item, FALSE, TRUE);
1073 } else if (useNumbers) {
1074 /* Convert the first 3 numbers to signed longs and save */
1075 if (itemNum <=3) numbers[itemNum-1] = atolW(item);
1076 /* else ignore them! */
1078 /* Filesets - either a list of files, or a command to run and parse the output */
1079 } else if (doFileset && *itemStart != '"') {
1082 WCHAR temp_file[MAX_PATH];
1084 WINE_TRACE("Processing for filespec from item %d '%s'\n", itemNum,
1085 wine_dbgstr_w(item));
1087 /* If backquote or single quote, we need to launch that command
1088 and parse the results - use a temporary file */
1089 if (*itemStart == '`' || *itemStart == '\'') {
1091 WCHAR temp_path[MAX_PATH], temp_cmd[MAXSTRING];
1092 static const WCHAR redirOut[] = {'>','%','s','\0'};
1093 static const WCHAR cmdW[] = {'C','M','D','\0'};
1095 /* Remove trailing character */
1096 itemStart[strlenW(itemStart)-1] = 0x00;
1098 /* Get temp filename */
1099 GetTempPathW(sizeof(temp_path)/sizeof(WCHAR), temp_path);
1100 GetTempFileNameW(temp_path, cmdW, 0, temp_file);
1102 /* Execute program and redirect output */
1103 wsprintfW(temp_cmd, redirOut, (itemStart+1), temp_file);
1104 WCMD_execute (itemStart, temp_cmd, NULL, NULL, NULL);
1106 /* Open the file, read line by line and process */
1107 input = CreateFileW(temp_file, GENERIC_READ, FILE_SHARE_READ,
1108 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
1111 /* Open the file, read line by line and process */
1112 input = CreateFileW(item, GENERIC_READ, FILE_SHARE_READ,
1113 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
1116 /* Process the input file */
1117 if (input == INVALID_HANDLE_VALUE) {
1118 WCMD_print_error ();
1119 WCMD_output (WCMD_LoadMessage(WCMD_READFAIL), item);
1121 return; /* FOR loop aborts at first failure here */
1125 WCHAR buffer[MAXSTRING] = {'\0'};
1126 WCHAR *where, *parm;
1128 while (WCMD_fgets (buffer, sizeof(buffer)/sizeof(WCHAR), input)) {
1130 /* Skip blank lines*/
1131 parm = WCMD_parameter (buffer, 0, &where);
1132 WINE_TRACE("Parsed parameter: %s from %s\n", wine_dbgstr_w(parm),
1133 wine_dbgstr_w(buffer));
1136 /* FIXME: The following should be moved into its own routine and
1137 reused for the string literal parsing below */
1138 thisCmdStart = cmdStart;
1139 WCMD_part_execute(&thisCmdStart, firstCmd, variable, parm, FALSE, TRUE);
1140 cmdEnd = thisCmdStart;
1146 CloseHandle (input);
1149 /* Delete the temporary file */
1150 if (*itemStart == '`' || *itemStart == '\'') {
1151 DeleteFileW(temp_file);
1154 /* Filesets - A string literal */
1155 } else if (doFileset && *itemStart == '"') {
1156 WCHAR buffer[MAXSTRING] = {'\0'};
1157 WCHAR *where, *parm;
1159 /* Skip blank lines, and re-extract parameter now string has quotes removed */
1160 strcpyW(buffer, item);
1161 parm = WCMD_parameter (buffer, 0, &where);
1162 WINE_TRACE("Parsed parameter: %s from %s\n", wine_dbgstr_w(parm),
1163 wine_dbgstr_w(buffer));
1166 /* FIXME: The following should be moved into its own routine and
1167 reused for the string literal parsing below */
1168 thisCmdStart = cmdStart;
1169 WCMD_part_execute(&thisCmdStart, firstCmd, variable, parm, FALSE, TRUE);
1170 cmdEnd = thisCmdStart;
1174 WINE_TRACE("Post-command, cmdEnd = %p\n", cmdEnd);
1175 cmdEnd = thisCmdStart;
1179 /* Move onto the next set line */
1180 thisSet = thisSet->nextcommand;
1183 /* If /L is provided, now run the for loop */
1186 static const WCHAR fmt[] = {'%','d','\0'};
1188 WINE_TRACE("FOR /L provided range from %d to %d step %d\n",
1189 numbers[0], numbers[2], numbers[1]);
1191 (numbers[1]<0)? i>numbers[2] : i<numbers[2];
1194 sprintfW(thisNum, fmt, i);
1195 WINE_TRACE("Processing FOR number %s\n", wine_dbgstr_w(thisNum));
1197 thisCmdStart = cmdStart;
1198 WCMD_part_execute(&thisCmdStart, firstCmd, variable, thisNum, FALSE, TRUE);
1199 cmdEnd = thisCmdStart;
1203 /* When the loop ends, either something like a GOTO or EXIT /b has terminated
1204 all processing, OR it should be pointing to the end of && processing OR
1205 it should be pointing at the NULL end of bracket for the DO. The return
1206 value needs to be the NEXT command to execute, which it either is, or
1207 we need to step over the closing bracket */
1209 if (cmdEnd && cmdEnd->command == NULL) *cmdList = cmdEnd->nextcommand;
1213 /*****************************************************************************
1216 * Execute a command, and any && or bracketed follow on to the command. The
1217 * first command to be executed may not be at the front of the
1218 * commands->thiscommand string (eg. it may point after a DO or ELSE)
1220 static void WCMD_part_execute(CMD_LIST **cmdList, const WCHAR *firstcmd,
1221 const WCHAR *variable, const WCHAR *value,
1222 BOOL isIF, BOOL conditionTRUE) {
1224 CMD_LIST *curPosition = *cmdList;
1225 int myDepth = (*cmdList)->bracketDepth;
1227 WINE_TRACE("cmdList(%p), firstCmd(%p), with variable '%s'='%s', doIt(%d)\n",
1228 cmdList, wine_dbgstr_w(firstcmd),
1229 wine_dbgstr_w(variable), wine_dbgstr_w(value),
1232 /* Skip leading whitespace between condition and the command */
1233 while (firstcmd && *firstcmd && (*firstcmd==' ' || *firstcmd=='\t')) firstcmd++;
1235 /* Process the first command, if there is one */
1236 if (conditionTRUE && firstcmd && *firstcmd) {
1237 WCHAR *command = WCMD_strdupW(firstcmd);
1238 WCMD_execute (firstcmd, (*cmdList)->redirects, variable, value, cmdList);
1239 HeapFree(GetProcessHeap(), 0, command);
1243 /* If it didn't move the position, step to next command */
1244 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1246 /* Process any other parts of the command */
1248 BOOL processThese = TRUE;
1250 if (isIF) processThese = conditionTRUE;
1253 static const WCHAR ifElse[] = {'e','l','s','e'};
1255 /* execute all appropriate commands */
1256 curPosition = *cmdList;
1258 WINE_TRACE("Processing cmdList(%p) - delim(%d) bd(%d / %d)\n",
1260 (*cmdList)->prevDelim,
1261 (*cmdList)->bracketDepth, myDepth);
1263 /* Execute any statements appended to the line */
1264 /* FIXME: Only if previous call worked for && or failed for || */
1265 if ((*cmdList)->prevDelim == CMD_ONFAILURE ||
1266 (*cmdList)->prevDelim == CMD_ONSUCCESS) {
1267 if (processThese && (*cmdList)->command) {
1268 WCMD_execute ((*cmdList)->command, (*cmdList)->redirects, variable,
1271 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1273 /* Execute any appended to the statement with (...) */
1274 } else if ((*cmdList)->bracketDepth > myDepth) {
1276 *cmdList = WCMD_process_commands(*cmdList, TRUE, variable, value);
1277 WINE_TRACE("Back from processing commands, (next = %p)\n", *cmdList);
1279 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1281 /* End of the command - does 'ELSE ' follow as the next command? */
1284 && WCMD_keyword_ws_found(ifElse, sizeof(ifElse)/sizeof(ifElse[0]),
1285 (*cmdList)->command)) {
1287 /* Swap between if and else processing */
1288 processThese = !processThese;
1290 /* Process the ELSE part */
1292 const int keyw_len = sizeof(ifElse)/sizeof(ifElse[0]) + 1;
1293 WCHAR *cmd = ((*cmdList)->command) + keyw_len;
1295 /* Skip leading whitespace between condition and the command */
1296 while (*cmd && (*cmd==' ' || *cmd=='\t')) cmd++;
1298 WCMD_execute (cmd, (*cmdList)->redirects, variable, value, cmdList);
1301 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1303 WINE_TRACE("Found end of this IF statement (next = %p)\n", *cmdList);
1312 /**************************************************************************
1315 * Simple on-line help. Help text is stored in the resource file.
1318 void WCMD_give_help (const WCHAR *command) {
1322 command = WCMD_skip_leading_spaces((WCHAR*) command);
1323 if (strlenW(command) == 0) {
1324 WCMD_output_asis (WCMD_LoadMessage(WCMD_ALLHELP));
1327 for (i=0; i<=WCMD_EXIT; i++) {
1328 if (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
1329 command, -1, inbuilt[i], -1) == CSTR_EQUAL) {
1330 WCMD_output_asis (WCMD_LoadMessage(i));
1334 WCMD_output (WCMD_LoadMessage(WCMD_NOCMDHELP), command);
1339 /****************************************************************************
1342 * Batch file jump instruction. Not the most efficient algorithm ;-)
1343 * Prints error message if the specified label cannot be found - the file pointer is
1344 * then at EOF, effectively stopping the batch file.
1345 * FIXME: DOS is supposed to allow labels with spaces - we don't.
1348 void WCMD_goto (CMD_LIST **cmdList) {
1350 WCHAR string[MAX_PATH];
1351 WCHAR current[MAX_PATH];
1353 /* Do not process any more parts of a processed multipart or multilines command */
1354 if (cmdList) *cmdList = NULL;
1356 if (param1[0] == 0x00) {
1357 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1360 if (context != NULL) {
1361 WCHAR *paramStart = param1, *str;
1362 static const WCHAR eofW[] = {':','e','o','f','\0'};
1364 /* Handle special :EOF label */
1365 if (lstrcmpiW (eofW, param1) == 0) {
1366 context -> skip_rest = TRUE;
1370 /* Support goto :label as well as goto label */
1371 if (*paramStart == ':') paramStart++;
1373 SetFilePointer (context -> h, 0, NULL, FILE_BEGIN);
1374 while (WCMD_fgets (string, sizeof(string)/sizeof(WCHAR), context -> h)) {
1376 while (isspaceW (*str)) str++;
1380 while (((current[index] = str[index])) && (!isspaceW (current[index])))
1383 /* ignore space at the end */
1385 if (lstrcmpiW (current, paramStart) == 0) return;
1388 WCMD_output (WCMD_LoadMessage(WCMD_NOTARGET));
1393 /*****************************************************************************
1396 * Push a directory onto the stack
1399 void WCMD_pushd (WCHAR *command) {
1400 struct env_stack *curdir;
1402 static const WCHAR parmD[] = {'/','D','\0'};
1404 if (strchrW(command, '/') != NULL) {
1405 SetLastError(ERROR_INVALID_PARAMETER);
1410 curdir = LocalAlloc (LMEM_FIXED, sizeof (struct env_stack));
1411 thisdir = LocalAlloc (LMEM_FIXED, 1024 * sizeof(WCHAR));
1412 if( !curdir || !thisdir ) {
1415 WINE_ERR ("out of memory\n");
1419 /* Change directory using CD code with /D parameter */
1420 strcpyW(quals, parmD);
1421 GetCurrentDirectoryW (1024, thisdir);
1423 WCMD_setshow_default(command);
1429 curdir -> next = pushd_directories;
1430 curdir -> strings = thisdir;
1431 if (pushd_directories == NULL) {
1432 curdir -> u.stackdepth = 1;
1434 curdir -> u.stackdepth = pushd_directories -> u.stackdepth + 1;
1436 pushd_directories = curdir;
1441 /*****************************************************************************
1444 * Pop a directory from the stack
1447 void WCMD_popd (void) {
1448 struct env_stack *temp = pushd_directories;
1450 if (!pushd_directories)
1453 /* pop the old environment from the stack, and make it the current dir */
1454 pushd_directories = temp->next;
1455 SetCurrentDirectoryW(temp->strings);
1456 LocalFree (temp->strings);
1460 /****************************************************************************
1463 * Batch file conditional.
1465 * On entry, cmdlist will point to command containing the IF, and optionally
1466 * the first command to execute (if brackets not found)
1467 * If &&'s were found, this may be followed by a record flagged as isAmpersand
1468 * If ('s were found, execute all within that bracket
1469 * Command may optionally be followed by an ELSE - need to skip instructions
1470 * in the else using the same logic
1472 * FIXME: Much more syntax checking needed!
1475 void WCMD_if (WCHAR *p, CMD_LIST **cmdList) {
1477 int negate = 0, test = 0;
1478 WCHAR condition[MAX_PATH], *command, *s;
1479 static const WCHAR notW[] = {'n','o','t','\0'};
1480 static const WCHAR errlvlW[] = {'e','r','r','o','r','l','e','v','e','l','\0'};
1481 static const WCHAR existW[] = {'e','x','i','s','t','\0'};
1482 static const WCHAR defdW[] = {'d','e','f','i','n','e','d','\0'};
1483 static const WCHAR eqeqW[] = {'=','=','\0'};
1484 static const WCHAR parmI[] = {'/','I','\0'};
1486 if (!lstrcmpiW (param1, notW)) {
1488 strcpyW (condition, param2);
1491 strcpyW (condition, param1);
1493 WINE_TRACE("Condition: %s\n", wine_dbgstr_w(condition));
1495 if (!lstrcmpiW (condition, errlvlW)) {
1496 if (errorlevel >= atoiW(WCMD_parameter (p, 1+negate, NULL))) test = 1;
1497 WCMD_parameter (p, 2+negate, &command);
1499 else if (!lstrcmpiW (condition, existW)) {
1500 if (GetFileAttributesW(WCMD_parameter (p, 1+negate, NULL)) != INVALID_FILE_ATTRIBUTES) {
1503 WCMD_parameter (p, 2+negate, &command);
1505 else if (!lstrcmpiW (condition, defdW)) {
1506 if (GetEnvironmentVariableW(WCMD_parameter (p, 1+negate, NULL), NULL, 0) > 0) {
1509 WCMD_parameter (p, 2+negate, &command);
1511 else if ((s = strstrW (p, eqeqW))) {
1513 if (strstrW (quals, parmI) == NULL) {
1514 if (!lstrcmpW (condition, WCMD_parameter (s, 0, NULL))) test = 1;
1517 if (!lstrcmpiW (condition, WCMD_parameter (s, 0, NULL))) test = 1;
1519 WCMD_parameter (s, 1, &command);
1522 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
1526 /* Process rest of IF statement which is on the same line
1527 Note: This may process all or some of the cmdList (eg a GOTO) */
1528 WCMD_part_execute(cmdList, command, NULL, NULL, TRUE, (test != negate));
1531 /****************************************************************************
1534 * Move a file, directory tree or wildcarded set of files.
1537 void WCMD_move (void) {
1540 WIN32_FIND_DATAW fd;
1542 WCHAR input[MAX_PATH];
1543 WCHAR output[MAX_PATH];
1545 WCHAR dir[MAX_PATH];
1546 WCHAR fname[MAX_PATH];
1547 WCHAR ext[MAX_PATH];
1549 if (param1[0] == 0x00) {
1550 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1554 /* If no destination supplied, assume current directory */
1555 if (param2[0] == 0x00) {
1556 strcpyW(param2, dotW);
1559 /* If 2nd parm is directory, then use original filename */
1560 /* Convert partial path to full path */
1561 GetFullPathNameW(param1, sizeof(input)/sizeof(WCHAR), input, NULL);
1562 GetFullPathNameW(param2, sizeof(output)/sizeof(WCHAR), output, NULL);
1563 WINE_TRACE("Move from '%s'('%s') to '%s'\n", wine_dbgstr_w(input),
1564 wine_dbgstr_w(param1), wine_dbgstr_w(output));
1566 /* Split into components */
1567 WCMD_splitpath(input, drive, dir, fname, ext);
1569 hff = FindFirstFileW(input, &fd);
1570 while (hff != INVALID_HANDLE_VALUE) {
1571 WCHAR dest[MAX_PATH];
1572 WCHAR src[MAX_PATH];
1575 WINE_TRACE("Processing file '%s'\n", wine_dbgstr_w(fd.cFileName));
1577 /* Build src & dest name */
1578 strcpyW(src, drive);
1581 /* See if dest is an existing directory */
1582 attribs = GetFileAttributesW(output);
1583 if (attribs != INVALID_FILE_ATTRIBUTES &&
1584 (attribs & FILE_ATTRIBUTE_DIRECTORY)) {
1585 strcpyW(dest, output);
1586 strcatW(dest, slashW);
1587 strcatW(dest, fd.cFileName);
1589 strcpyW(dest, output);
1592 strcatW(src, fd.cFileName);
1594 WINE_TRACE("Source '%s'\n", wine_dbgstr_w(src));
1595 WINE_TRACE("Dest '%s'\n", wine_dbgstr_w(dest));
1597 /* Check if file is read only, otherwise move it */
1598 attribs = GetFileAttributesW(src);
1599 if ((attribs != INVALID_FILE_ATTRIBUTES) &&
1600 (attribs & FILE_ATTRIBUTE_READONLY)) {
1601 SetLastError(ERROR_ACCESS_DENIED);
1606 /* If destination exists, prompt unless /Y supplied */
1607 if (GetFileAttributesW(dest) != INVALID_FILE_ATTRIBUTES) {
1609 WCHAR copycmd[MAXSTRING];
1612 /* /-Y has the highest priority, then /Y and finally the COPYCMD env. variable */
1613 if (strstrW (quals, parmNoY))
1615 else if (strstrW (quals, parmY))
1618 static const WCHAR copyCmdW[] = {'C','O','P','Y','C','M','D','\0'};
1619 len = GetEnvironmentVariableW(copyCmdW, copycmd, sizeof(copycmd)/sizeof(WCHAR));
1620 force = (len && len < (sizeof(copycmd)/sizeof(WCHAR))
1621 && ! lstrcmpiW (copycmd, parmY));
1624 /* Prompt if overwriting */
1626 WCHAR question[MAXSTRING];
1629 strcpyW(yesChar, WCMD_LoadMessage(WCMD_YES));
1631 /* Ask for confirmation */
1632 wsprintfW(question, WCMD_LoadMessage(WCMD_OVERWRITE), dest);
1633 ok = WCMD_ask_confirm(question, FALSE, NULL);
1635 /* So delete the destination prior to the move */
1637 if (!DeleteFileW(dest)) {
1638 WCMD_print_error ();
1647 status = MoveFileW(src, dest);
1649 status = 1; /* Anything other than 0 to prevent error msg below */
1654 WCMD_print_error ();
1658 /* Step on to next match */
1659 if (FindNextFileW(hff, &fd) == 0) {
1661 hff = INVALID_HANDLE_VALUE;
1667 /****************************************************************************
1670 * Wait for keyboard input.
1673 void WCMD_pause (void) {
1678 WCMD_output (anykey);
1679 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), string,
1680 sizeof(string)/sizeof(WCHAR), &count, NULL);
1683 /****************************************************************************
1686 * Delete a directory.
1689 void WCMD_remove_dir (WCHAR *command) {
1692 int argsProcessed = 0;
1693 WCHAR *argN = command;
1694 static const WCHAR parmS[] = {'/','S','\0'};
1695 static const WCHAR parmQ[] = {'/','Q','\0'};
1697 /* Loop through all args */
1699 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
1700 if (argN && argN[0] != '/') {
1701 WINE_TRACE("rd: Processing arg %s (quals:%s)\n", wine_dbgstr_w(thisArg),
1702 wine_dbgstr_w(quals));
1705 /* If subdirectory search not supplied, just try to remove
1706 and report error if it fails (eg if it contains a file) */
1707 if (strstrW (quals, parmS) == NULL) {
1708 if (!RemoveDirectoryW(thisArg)) WCMD_print_error ();
1710 /* Otherwise use ShFileOp to recursively remove a directory */
1713 SHFILEOPSTRUCTW lpDir;
1716 if (strstrW (quals, parmQ) == NULL) {
1718 WCHAR question[MAXSTRING];
1719 static const WCHAR fmt[] = {'%','s',' ','\0'};
1721 /* Ask for confirmation */
1722 wsprintfW(question, fmt, thisArg);
1723 ok = WCMD_ask_confirm(question, TRUE, NULL);
1725 /* Abort if answer is 'N' */
1732 lpDir.pFrom = thisArg;
1733 lpDir.fFlags = FOF_SILENT | FOF_NOCONFIRMATION | FOF_NOERRORUI;
1734 lpDir.wFunc = FO_DELETE;
1735 if (SHFileOperationW(&lpDir)) WCMD_print_error ();
1740 /* Handle no valid args */
1741 if (argsProcessed == 0) {
1742 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1748 /****************************************************************************
1754 void WCMD_rename (void) {
1758 WIN32_FIND_DATAW fd;
1759 WCHAR input[MAX_PATH];
1760 WCHAR *dotDst = NULL;
1762 WCHAR dir[MAX_PATH];
1763 WCHAR fname[MAX_PATH];
1764 WCHAR ext[MAX_PATH];
1769 /* Must be at least two args */
1770 if (param1[0] == 0x00 || param2[0] == 0x00) {
1771 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1776 /* Destination cannot contain a drive letter or directory separator */
1777 if ((strchrW(param1,':') != NULL) || (strchrW(param1,'\\') != NULL)) {
1778 SetLastError(ERROR_INVALID_PARAMETER);
1784 /* Convert partial path to full path */
1785 GetFullPathNameW(param1, sizeof(input)/sizeof(WCHAR), input, NULL);
1786 WINE_TRACE("Rename from '%s'('%s') to '%s'\n", wine_dbgstr_w(input),
1787 wine_dbgstr_w(param1), wine_dbgstr_w(param2));
1788 dotDst = strchrW(param2, '.');
1790 /* Split into components */
1791 WCMD_splitpath(input, drive, dir, fname, ext);
1793 hff = FindFirstFileW(input, &fd);
1794 while (hff != INVALID_HANDLE_VALUE) {
1795 WCHAR dest[MAX_PATH];
1796 WCHAR src[MAX_PATH];
1797 WCHAR *dotSrc = NULL;
1800 WINE_TRACE("Processing file '%s'\n", wine_dbgstr_w(fd.cFileName));
1802 /* FIXME: If dest name or extension is *, replace with filename/ext
1803 part otherwise use supplied name. This supports:
1805 ren jim.* fred.* etc
1806 However, windows has a more complex algorithm supporting eg
1807 ?'s and *'s mid name */
1808 dotSrc = strchrW(fd.cFileName, '.');
1810 /* Build src & dest name */
1811 strcpyW(src, drive);
1814 dirLen = strlenW(src);
1815 strcatW(src, fd.cFileName);
1818 if (param2[0] == '*') {
1819 strcatW(dest, fd.cFileName);
1820 if (dotSrc) dest[dirLen + (dotSrc - fd.cFileName)] = 0x00;
1822 strcatW(dest, param2);
1823 if (dotDst) dest[dirLen + (dotDst - param2)] = 0x00;
1826 /* Build Extension */
1827 if (dotDst && (*(dotDst+1)=='*')) {
1828 if (dotSrc) strcatW(dest, dotSrc);
1829 } else if (dotDst) {
1830 if (dotDst) strcatW(dest, dotDst);
1833 WINE_TRACE("Source '%s'\n", wine_dbgstr_w(src));
1834 WINE_TRACE("Dest '%s'\n", wine_dbgstr_w(dest));
1836 /* Check if file is read only, otherwise move it */
1837 attribs = GetFileAttributesW(src);
1838 if ((attribs != INVALID_FILE_ATTRIBUTES) &&
1839 (attribs & FILE_ATTRIBUTE_READONLY)) {
1840 SetLastError(ERROR_ACCESS_DENIED);
1843 status = MoveFileW(src, dest);
1847 WCMD_print_error ();
1851 /* Step on to next match */
1852 if (FindNextFileW(hff, &fd) == 0) {
1854 hff = INVALID_HANDLE_VALUE;
1860 /*****************************************************************************
1863 * Make a copy of the environment.
1865 static WCHAR *WCMD_dupenv( const WCHAR *env )
1875 len += (strlenW(&env[len]) + 1);
1877 env_copy = LocalAlloc (LMEM_FIXED, (len+1) * sizeof (WCHAR) );
1880 WINE_ERR("out of memory\n");
1883 memcpy (env_copy, env, len*sizeof (WCHAR));
1889 /*****************************************************************************
1892 * setlocal pushes the environment onto a stack
1893 * Save the environment as unicode so we don't screw anything up.
1895 void WCMD_setlocal (const WCHAR *s) {
1897 struct env_stack *env_copy;
1898 WCHAR cwd[MAX_PATH];
1900 /* DISABLEEXTENSIONS ignored */
1902 env_copy = LocalAlloc (LMEM_FIXED, sizeof (struct env_stack));
1905 WINE_ERR ("out of memory\n");
1909 env = GetEnvironmentStringsW ();
1911 env_copy->strings = WCMD_dupenv (env);
1912 if (env_copy->strings)
1914 env_copy->next = saved_environment;
1915 saved_environment = env_copy;
1917 /* Save the current drive letter */
1918 GetCurrentDirectoryW(MAX_PATH, cwd);
1919 env_copy->u.cwd = cwd[0];
1922 LocalFree (env_copy);
1924 FreeEnvironmentStringsW (env);
1928 /*****************************************************************************
1931 * endlocal pops the environment off a stack
1932 * Note: When searching for '=', search from WCHAR position 1, to handle
1933 * special internal environment variables =C:, =D: etc
1935 void WCMD_endlocal (void) {
1936 WCHAR *env, *old, *p;
1937 struct env_stack *temp;
1940 if (!saved_environment)
1943 /* pop the old environment from the stack */
1944 temp = saved_environment;
1945 saved_environment = temp->next;
1947 /* delete the current environment, totally */
1948 env = GetEnvironmentStringsW ();
1949 old = WCMD_dupenv (GetEnvironmentStringsW ());
1952 n = strlenW(&old[len]) + 1;
1953 p = strchrW(&old[len] + 1, '=');
1957 SetEnvironmentVariableW (&old[len], NULL);
1962 FreeEnvironmentStringsW (env);
1964 /* restore old environment */
1965 env = temp->strings;
1968 n = strlenW(&env[len]) + 1;
1969 p = strchrW(&env[len] + 1, '=');
1973 SetEnvironmentVariableW (&env[len], p);
1978 /* Restore current drive letter */
1979 if (IsCharAlphaW(temp->u.cwd)) {
1981 WCHAR cwd[MAX_PATH];
1982 static const WCHAR fmt[] = {'=','%','c',':','\0'};
1984 wsprintfW(envvar, fmt, temp->u.cwd);
1985 if (GetEnvironmentVariableW(envvar, cwd, MAX_PATH)) {
1986 WINE_TRACE("Resetting cwd to %s\n", wine_dbgstr_w(cwd));
1987 SetCurrentDirectoryW(cwd);
1995 /*****************************************************************************
1996 * WCMD_setshow_attrib
1998 * Display and optionally sets DOS attributes on a file or directory
2002 void WCMD_setshow_attrib (void) {
2006 WIN32_FIND_DATAW fd;
2007 WCHAR flags[9] = {' ',' ',' ',' ',' ',' ',' ',' ','\0'};
2008 WCHAR *name = param1;
2010 DWORD attrib_clear=0;
2012 if (param1[0] == '+' || param1[0] == '-') {
2014 /* FIXME: the real cmd can handle many more than two args; this should be in a loop */
2015 switch (param1[1]) {
2016 case 'H': case 'h': attrib |= FILE_ATTRIBUTE_HIDDEN; break;
2017 case 'S': case 's': attrib |= FILE_ATTRIBUTE_SYSTEM; break;
2018 case 'R': case 'r': attrib |= FILE_ATTRIBUTE_READONLY; break;
2019 case 'A': case 'a': attrib |= FILE_ATTRIBUTE_ARCHIVE; break;
2021 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2024 switch (param1[0]) {
2025 case '+': attrib_set = attrib; break;
2026 case '-': attrib_clear = attrib; break;
2031 if (strlenW(name) == 0) {
2032 static const WCHAR slashStarW[] = {'\\','*','\0'};
2034 GetCurrentDirectoryW(sizeof(param2)/sizeof(WCHAR), name);
2035 strcatW (name, slashStarW);
2038 hff = FindFirstFileW(name, &fd);
2039 if (hff == INVALID_HANDLE_VALUE) {
2040 WCMD_output (WCMD_LoadMessage(WCMD_FILENOTFOUND), name);
2044 if (attrib_set || attrib_clear) {
2045 fd.dwFileAttributes &= ~attrib_clear;
2046 fd.dwFileAttributes |= attrib_set;
2047 if (!fd.dwFileAttributes)
2048 fd.dwFileAttributes |= FILE_ATTRIBUTE_NORMAL;
2049 SetFileAttributesW(name, fd.dwFileAttributes);
2051 static const WCHAR fmt[] = {'%','s',' ',' ',' ','%','s','\n','\0'};
2052 if (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) {
2055 if (fd.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) {
2058 if (fd.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE) {
2061 if (fd.dwFileAttributes & FILE_ATTRIBUTE_READONLY) {
2064 if (fd.dwFileAttributes & FILE_ATTRIBUTE_TEMPORARY) {
2067 if (fd.dwFileAttributes & FILE_ATTRIBUTE_COMPRESSED) {
2070 WCMD_output (fmt, flags, fd.cFileName);
2071 for (count=0; count < 8; count++) flags[count] = ' ';
2073 } while (FindNextFileW(hff, &fd) != 0);
2078 /*****************************************************************************
2079 * WCMD_setshow_default
2081 * Set/Show the current default directory
2084 void WCMD_setshow_default (const WCHAR *command) {
2090 WIN32_FIND_DATAW fd;
2092 static const WCHAR parmD[] = {'/','D','\0'};
2094 WINE_TRACE("Request change to directory '%s'\n", wine_dbgstr_w(command));
2096 /* Skip /D and trailing whitespace if on the front of the command line */
2097 if (CompareStringW(LOCALE_USER_DEFAULT,
2098 NORM_IGNORECASE | SORT_STRINGSORT,
2099 command, 2, parmD, -1) == CSTR_EQUAL) {
2101 while (*command && (*command==' ' || *command=='\t'))
2105 GetCurrentDirectoryW(sizeof(cwd)/sizeof(WCHAR), cwd);
2106 if (strlenW(command) == 0) {
2107 strcatW (cwd, newline);
2111 /* Remove any double quotes, which may be in the
2112 middle, eg. cd "C:\Program Files"\Microsoft is ok */
2115 if (*command != '"') *pos++ = *command;
2120 /* Search for appropriate directory */
2121 WINE_TRACE("Looking for directory '%s'\n", wine_dbgstr_w(string));
2122 hff = FindFirstFileW(string, &fd);
2123 while (hff != INVALID_HANDLE_VALUE) {
2124 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
2125 WCHAR fpath[MAX_PATH];
2127 WCHAR dir[MAX_PATH];
2128 WCHAR fname[MAX_PATH];
2129 WCHAR ext[MAX_PATH];
2130 static const WCHAR fmt[] = {'%','s','%','s','%','s','\0'};
2132 /* Convert path into actual directory spec */
2133 GetFullPathNameW(string, sizeof(fpath)/sizeof(WCHAR), fpath, NULL);
2134 WCMD_splitpath(fpath, drive, dir, fname, ext);
2137 wsprintfW(string, fmt, drive, dir, fd.cFileName);
2140 hff = INVALID_HANDLE_VALUE;
2144 /* Step on to next match */
2145 if (FindNextFileW(hff, &fd) == 0) {
2147 hff = INVALID_HANDLE_VALUE;
2152 /* Change to that directory */
2153 WINE_TRACE("Really changing to directory '%s'\n", wine_dbgstr_w(string));
2155 status = SetCurrentDirectoryW(string);
2158 WCMD_print_error ();
2162 /* Save away the actual new directory, to store as current location */
2163 GetCurrentDirectoryW (sizeof(string)/sizeof(WCHAR), string);
2165 /* Restore old directory if drive letter would change, and
2166 CD x:\directory /D (or pushd c:\directory) not supplied */
2167 if ((strstrW(quals, parmD) == NULL) &&
2168 (param1[1] == ':') && (toupper(param1[0]) != toupper(cwd[0]))) {
2169 SetCurrentDirectoryW(cwd);
2173 /* Set special =C: type environment variable, for drive letter of
2174 change of directory, even if path was restored due to missing
2175 /D (allows changing drive letter when not resident on that
2177 if ((string[1] == ':') && IsCharAlphaW(string[0])) {
2179 strcpyW(env, equalW);
2180 memcpy(env+1, string, 2 * sizeof(WCHAR));
2182 WINE_TRACE("Setting '%s' to '%s'\n", wine_dbgstr_w(env), wine_dbgstr_w(string));
2183 SetEnvironmentVariableW(env, string);
2190 /****************************************************************************
2193 * Set/Show the system date
2194 * FIXME: Can't change date yet
2197 void WCMD_setshow_date (void) {
2199 WCHAR curdate[64], buffer[64];
2201 static const WCHAR parmT[] = {'/','T','\0'};
2203 if (strlenW(param1) == 0) {
2204 if (GetDateFormatW(LOCALE_USER_DEFAULT, 0, NULL, NULL,
2205 curdate, sizeof(curdate)/sizeof(WCHAR))) {
2206 WCMD_output (WCMD_LoadMessage(WCMD_CURRENTDATE), curdate);
2207 if (strstrW (quals, parmT) == NULL) {
2208 WCMD_output (WCMD_LoadMessage(WCMD_NEWDATE));
2209 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE),
2210 buffer, sizeof(buffer)/sizeof(WCHAR), &count, NULL);
2212 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2216 else WCMD_print_error ();
2219 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2223 /****************************************************************************
2226 static int WCMD_compare( const void *a, const void *b )
2229 const WCHAR * const *str_a = a, * const *str_b = b;
2230 r = CompareStringW( LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
2231 *str_a, -1, *str_b, -1 );
2232 if( r == CSTR_LESS_THAN ) return -1;
2233 if( r == CSTR_GREATER_THAN ) return 1;
2237 /****************************************************************************
2238 * WCMD_setshow_sortenv
2240 * sort variables into order for display
2241 * Optionally only display those who start with a stub
2242 * returns the count displayed
2244 static int WCMD_setshow_sortenv(const WCHAR *s, const WCHAR *stub)
2246 UINT count=0, len=0, i, displayedcount=0, stublen=0;
2249 if (stub) stublen = strlenW(stub);
2251 /* count the number of strings, and the total length */
2253 len += (strlenW(&s[len]) + 1);
2257 /* add the strings to an array */
2258 str = LocalAlloc (LMEM_FIXED | LMEM_ZEROINIT, count * sizeof (WCHAR*) );
2262 for( i=1; i<count; i++ )
2263 str[i] = str[i-1] + strlenW(str[i-1]) + 1;
2265 /* sort the array */
2266 qsort( str, count, sizeof (WCHAR*), WCMD_compare );
2269 for( i=0; i<count; i++ ) {
2270 if (!stub || CompareStringW(LOCALE_USER_DEFAULT,
2271 NORM_IGNORECASE | SORT_STRINGSORT,
2272 str[i], stublen, stub, -1) == CSTR_EQUAL) {
2273 /* Don't display special internal variables */
2274 if (str[i][0] != '=') {
2275 WCMD_output_asis(str[i]);
2276 WCMD_output_asis(newline);
2283 return displayedcount;
2286 /****************************************************************************
2289 * Set/Show the environment variables
2292 void WCMD_setshow_env (WCHAR *s) {
2297 static const WCHAR parmP[] = {'/','P','\0'};
2299 if (param1[0] == 0x00 && quals[0] == 0x00) {
2300 env = GetEnvironmentStringsW();
2301 WCMD_setshow_sortenv( env, NULL );
2305 /* See if /P supplied, and if so echo the prompt, and read in a reply */
2306 if (CompareStringW(LOCALE_USER_DEFAULT,
2307 NORM_IGNORECASE | SORT_STRINGSORT,
2308 s, 2, parmP, -1) == CSTR_EQUAL) {
2309 WCHAR string[MAXSTRING];
2313 while (*s && (*s==' ' || *s=='\t')) s++;
2315 WCMD_opt_s_strip_quotes(s);
2317 /* If no parameter, or no '=' sign, return an error */
2318 if (!(*s) || ((p = strchrW (s, '=')) == NULL )) {
2319 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
2323 /* Output the prompt */
2325 if (strlenW(p) != 0) WCMD_output(p);
2327 /* Read the reply */
2328 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), string,
2329 sizeof(string)/sizeof(WCHAR), &count, NULL);
2331 string[count-1] = '\0'; /* ReadFile output is not null-terminated! */
2332 if (string[count-2] == '\r') string[count-2] = '\0'; /* Under Windoze we get CRLF! */
2333 WINE_TRACE("set /p: Setting var '%s' to '%s'\n", wine_dbgstr_w(s),
2334 wine_dbgstr_w(string));
2335 status = SetEnvironmentVariableW(s, string);
2342 WCMD_opt_s_strip_quotes(s);
2343 p = strchrW (s, '=');
2345 env = GetEnvironmentStringsW();
2346 if (WCMD_setshow_sortenv( env, s ) == 0) {
2347 WCMD_output (WCMD_LoadMessage(WCMD_MISSINGENV), s);
2354 if (strlenW(p) == 0) p = NULL;
2355 status = SetEnvironmentVariableW(s, p);
2356 gle = GetLastError();
2357 if ((!status) & (gle == ERROR_ENVVAR_NOT_FOUND)) {
2359 } else if ((!status)) WCMD_print_error();
2363 /****************************************************************************
2366 * Set/Show the path environment variable
2369 void WCMD_setshow_path (const WCHAR *command) {
2373 static const WCHAR pathW[] = {'P','A','T','H','\0'};
2374 static const WCHAR pathEqW[] = {'P','A','T','H','=','\0'};
2376 if (strlenW(param1) == 0) {
2377 status = GetEnvironmentVariableW(pathW, string, sizeof(string)/sizeof(WCHAR));
2379 WCMD_output_asis ( pathEqW);
2380 WCMD_output_asis ( string);
2381 WCMD_output_asis ( newline);
2384 WCMD_output (WCMD_LoadMessage(WCMD_NOPATH));
2388 if (*command == '=') command++; /* Skip leading '=' */
2389 status = SetEnvironmentVariableW(pathW, command);
2390 if (!status) WCMD_print_error();
2394 /****************************************************************************
2395 * WCMD_setshow_prompt
2397 * Set or show the command prompt.
2400 void WCMD_setshow_prompt (void) {
2403 static const WCHAR promptW[] = {'P','R','O','M','P','T','\0'};
2405 if (strlenW(param1) == 0) {
2406 SetEnvironmentVariableW(promptW, NULL);
2410 while ((*s == '=') || (*s == ' ') || (*s == '\t')) s++;
2411 if (strlenW(s) == 0) {
2412 SetEnvironmentVariableW(promptW, NULL);
2414 else SetEnvironmentVariableW(promptW, s);
2418 /****************************************************************************
2421 * Set/Show the system time
2422 * FIXME: Can't change time yet
2425 void WCMD_setshow_time (void) {
2427 WCHAR curtime[64], buffer[64];
2430 static const WCHAR parmT[] = {'/','T','\0'};
2432 if (strlenW(param1) == 0) {
2434 if (GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, NULL,
2435 curtime, sizeof(curtime)/sizeof(WCHAR))) {
2436 WCMD_output (WCMD_LoadMessage(WCMD_CURRENTTIME), curtime);
2437 if (strstrW (quals, parmT) == NULL) {
2438 WCMD_output (WCMD_LoadMessage(WCMD_NEWTIME));
2439 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), buffer,
2440 sizeof(buffer)/sizeof(WCHAR), &count, NULL);
2442 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2446 else WCMD_print_error ();
2449 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2453 /****************************************************************************
2456 * Shift batch parameters.
2457 * Optional /n says where to start shifting (n=0-8)
2460 void WCMD_shift (const WCHAR *command) {
2463 if (context != NULL) {
2464 WCHAR *pos = strchrW(command, '/');
2469 } else if (*(pos+1)>='0' && *(pos+1)<='8') {
2470 start = (*(pos+1) - '0');
2472 SetLastError(ERROR_INVALID_PARAMETER);
2477 WINE_TRACE("Shifting variables, starting at %d\n", start);
2478 for (i=start;i<=8;i++) {
2479 context -> shift_count[i] = context -> shift_count[i+1] + 1;
2481 context -> shift_count[9] = context -> shift_count[9] + 1;
2486 /****************************************************************************
2489 * Set the console title
2491 void WCMD_title (const WCHAR *command) {
2492 SetConsoleTitleW(command);
2495 /****************************************************************************
2498 * Copy a file to standard output.
2501 void WCMD_type (WCHAR *command) {
2504 WCHAR *argN = command;
2505 BOOL writeHeaders = FALSE;
2507 if (param1[0] == 0x00) {
2508 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
2512 if (param2[0] != 0x00) writeHeaders = TRUE;
2514 /* Loop through all args */
2517 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
2525 WINE_TRACE("type: Processing arg '%s'\n", wine_dbgstr_w(thisArg));
2526 h = CreateFileW(thisArg, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
2527 FILE_ATTRIBUTE_NORMAL, NULL);
2528 if (h == INVALID_HANDLE_VALUE) {
2529 WCMD_print_error ();
2530 WCMD_output (WCMD_LoadMessage(WCMD_READFAIL), thisArg);
2534 static const WCHAR fmt[] = {'\n','%','s','\n','\n','\0'};
2535 WCMD_output(fmt, thisArg);
2537 while (WCMD_ReadFile (h, buffer, sizeof(buffer)/sizeof(WCHAR) - 1, &count, NULL)) {
2538 if (count == 0) break; /* ReadFile reports success on EOF! */
2540 WCMD_output_asis (buffer);
2547 /****************************************************************************
2550 * Output either a file or stdin to screen in pages
2553 void WCMD_more (WCHAR *command) {
2556 WCHAR *argN = command;
2558 WCHAR moreStrPage[100];
2561 static const WCHAR moreStart[] = {'-','-',' ','\0'};
2562 static const WCHAR moreFmt[] = {'%','s',' ','-','-','\n','\0'};
2563 static const WCHAR moreFmt2[] = {'%','s',' ','(','%','2','.','2','d','%','%',
2564 ')',' ','-','-','\n','\0'};
2565 static const WCHAR conInW[] = {'C','O','N','I','N','$','\0'};
2567 /* Prefix the NLS more with '-- ', then load the text */
2569 strcpyW(moreStr, moreStart);
2570 LoadStringW(hinst, WCMD_MORESTR, &moreStr[3],
2571 (sizeof(moreStr)/sizeof(WCHAR))-3);
2573 if (param1[0] == 0x00) {
2575 /* Wine implements pipes via temporary files, and hence stdin is
2576 effectively reading from the file. This means the prompts for
2577 more are satisfied by the next line from the input (file). To
2578 avoid this, ensure stdin is to the console */
2579 HANDLE hstdin = GetStdHandle(STD_INPUT_HANDLE);
2580 HANDLE hConIn = CreateFileW(conInW, GENERIC_READ | GENERIC_WRITE,
2581 FILE_SHARE_READ, NULL, OPEN_EXISTING,
2582 FILE_ATTRIBUTE_NORMAL, 0);
2583 WINE_TRACE("No parms - working probably in pipe mode\n");
2584 SetStdHandle(STD_INPUT_HANDLE, hConIn);
2586 /* Warning: No easy way of ending the stream (ctrl+z on windows) so
2587 once you get in this bit unless due to a pipe, its going to end badly... */
2588 wsprintfW(moreStrPage, moreFmt, moreStr);
2590 WCMD_enter_paged_mode(moreStrPage);
2591 while (WCMD_ReadFile (hstdin, buffer, (sizeof(buffer)/sizeof(WCHAR))-1, &count, NULL)) {
2592 if (count == 0) break; /* ReadFile reports success on EOF! */
2594 WCMD_output_asis (buffer);
2596 WCMD_leave_paged_mode();
2598 /* Restore stdin to what it was */
2599 SetStdHandle(STD_INPUT_HANDLE, hstdin);
2600 CloseHandle(hConIn);
2604 BOOL needsPause = FALSE;
2606 /* Loop through all args */
2607 WINE_TRACE("Parms supplied - working through each file\n");
2608 WCMD_enter_paged_mode(moreStrPage);
2611 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
2619 wsprintfW(moreStrPage, moreFmt2, moreStr, 100);
2620 WCMD_leave_paged_mode();
2621 WCMD_output_asis(moreStrPage);
2622 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), buffer,
2623 sizeof(buffer)/sizeof(WCHAR), &count, NULL);
2624 WCMD_enter_paged_mode(moreStrPage);
2628 WINE_TRACE("more: Processing arg '%s'\n", wine_dbgstr_w(thisArg));
2629 h = CreateFileW(thisArg, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
2630 FILE_ATTRIBUTE_NORMAL, NULL);
2631 if (h == INVALID_HANDLE_VALUE) {
2632 WCMD_print_error ();
2633 WCMD_output (WCMD_LoadMessage(WCMD_READFAIL), thisArg);
2637 ULONG64 fileLen = 0;
2638 WIN32_FILE_ATTRIBUTE_DATA fileInfo;
2640 /* Get the file size */
2641 GetFileAttributesExW(thisArg, GetFileExInfoStandard, (void*)&fileInfo);
2642 fileLen = (((ULONG64)fileInfo.nFileSizeHigh) << 32) + fileInfo.nFileSizeLow;
2645 while (WCMD_ReadFile (h, buffer, (sizeof(buffer)/sizeof(WCHAR))-1, &count, NULL)) {
2646 if (count == 0) break; /* ReadFile reports success on EOF! */
2650 /* Update % count (would be used in WCMD_output_asis as prompt) */
2651 wsprintfW(moreStrPage, moreFmt2, moreStr, (int) min(99, (curPos * 100)/fileLen));
2653 WCMD_output_asis (buffer);
2659 WCMD_leave_paged_mode();
2663 /****************************************************************************
2666 * Display verify flag.
2667 * FIXME: We don't actually do anything with the verify flag other than toggle
2671 void WCMD_verify (const WCHAR *command) {
2675 count = strlenW(command);
2677 if (verify_mode) WCMD_output (WCMD_LoadMessage(WCMD_VERIFYPROMPT), onW);
2678 else WCMD_output (WCMD_LoadMessage(WCMD_VERIFYPROMPT), offW);
2681 if (lstrcmpiW(command, onW) == 0) {
2685 else if (lstrcmpiW(command, offW) == 0) {
2689 else WCMD_output (WCMD_LoadMessage(WCMD_VERIFYERR));
2692 /****************************************************************************
2695 * Display version info.
2698 void WCMD_version (void) {
2700 WCMD_output (version_string);
2704 /****************************************************************************
2707 * Display volume info and/or set volume label. Returns 0 if error.
2710 int WCMD_volume (int mode, const WCHAR *path) {
2712 DWORD count, serial;
2713 WCHAR string[MAX_PATH], label[MAX_PATH], curdir[MAX_PATH];
2716 if (strlenW(path) == 0) {
2717 status = GetCurrentDirectoryW(sizeof(curdir)/sizeof(WCHAR), curdir);
2719 WCMD_print_error ();
2722 status = GetVolumeInformationW(NULL, label, sizeof(label)/sizeof(WCHAR),
2723 &serial, NULL, NULL, NULL, 0);
2726 static const WCHAR fmt[] = {'%','s','\\','\0'};
2727 if ((path[1] != ':') || (strlenW(path) != 2)) {
2728 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
2731 wsprintfW (curdir, fmt, path);
2732 status = GetVolumeInformationW(curdir, label, sizeof(label)/sizeof(WCHAR),
2737 WCMD_print_error ();
2740 WCMD_output (WCMD_LoadMessage(WCMD_VOLUMEDETAIL),
2741 curdir[0], label, HIWORD(serial), LOWORD(serial));
2743 WCMD_output (WCMD_LoadMessage(WCMD_VOLUMEPROMPT));
2744 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), string,
2745 sizeof(string)/sizeof(WCHAR), &count, NULL);
2747 string[count-1] = '\0'; /* ReadFile output is not null-terminated! */
2748 if (string[count-2] == '\r') string[count-2] = '\0'; /* Under Windoze we get CRLF! */
2750 if (strlenW(path) != 0) {
2751 if (!SetVolumeLabelW(curdir, string)) WCMD_print_error ();
2754 if (!SetVolumeLabelW(NULL, string)) WCMD_print_error ();
2760 /**************************************************************************
2763 * Exit either the process, or just this batch program
2767 void WCMD_exit (CMD_LIST **cmdList) {
2769 static const WCHAR parmB[] = {'/','B','\0'};
2770 int rc = atoiW(param1); /* Note: atoi of empty parameter is 0 */
2772 if (context && lstrcmpiW(quals, parmB) == 0) {
2774 context -> skip_rest = TRUE;
2782 /*****************************************************************************
2785 * Lists or sets file associations (assoc = TRUE)
2786 * Lists or sets file types (assoc = FALSE)
2788 void WCMD_assoc (const WCHAR *command, BOOL assoc) {
2791 DWORD accessOptions = KEY_READ;
2793 LONG rc = ERROR_SUCCESS;
2794 WCHAR keyValue[MAXSTRING];
2795 DWORD valueLen = MAXSTRING;
2797 static const WCHAR shOpCmdW[] = {'\\','S','h','e','l','l','\\',
2798 'O','p','e','n','\\','C','o','m','m','a','n','d','\0'};
2800 /* See if parameter includes '=' */
2802 newValue = strchrW(command, '=');
2803 if (newValue) accessOptions |= KEY_WRITE;
2805 /* Open a key to HKEY_CLASSES_ROOT for enumerating */
2806 if (RegOpenKeyExW(HKEY_CLASSES_ROOT, nullW, 0,
2807 accessOptions, &key) != ERROR_SUCCESS) {
2808 WINE_FIXME("Unexpected failure opening HKCR key: %d\n", GetLastError());
2812 /* If no parameters then list all associations */
2813 if (*command == 0x00) {
2816 /* Enumerate all the keys */
2817 while (rc != ERROR_NO_MORE_ITEMS) {
2818 WCHAR keyName[MAXSTRING];
2821 /* Find the next value */
2822 nameLen = MAXSTRING;
2823 rc = RegEnumKeyExW(key, index++, keyName, &nameLen, NULL, NULL, NULL, NULL);
2825 if (rc == ERROR_SUCCESS) {
2827 /* Only interested in extension ones if assoc, or others
2829 if ((keyName[0] == '.' && assoc) ||
2830 (!(keyName[0] == '.') && (!assoc)))
2832 WCHAR subkey[MAXSTRING];
2833 strcpyW(subkey, keyName);
2834 if (!assoc) strcatW(subkey, shOpCmdW);
2836 if (RegOpenKeyExW(key, subkey, 0, accessOptions, &readKey) == ERROR_SUCCESS) {
2838 valueLen = sizeof(keyValue)/sizeof(WCHAR);
2839 rc = RegQueryValueExW(readKey, NULL, NULL, NULL, (LPBYTE)keyValue, &valueLen);
2840 WCMD_output_asis(keyName);
2841 WCMD_output_asis(equalW);
2842 /* If no default value found, leave line empty after '=' */
2843 if (rc == ERROR_SUCCESS) {
2844 WCMD_output_asis(keyValue);
2846 WCMD_output_asis(newline);
2847 RegCloseKey(readKey);
2855 /* Parameter supplied - if no '=' on command line, its a query */
2856 if (newValue == NULL) {
2858 WCHAR subkey[MAXSTRING];
2860 /* Query terminates the parameter at the first space */
2861 strcpyW(keyValue, command);
2862 space = strchrW(keyValue, ' ');
2863 if (space) *space=0x00;
2865 /* Set up key name */
2866 strcpyW(subkey, keyValue);
2867 if (!assoc) strcatW(subkey, shOpCmdW);
2869 if (RegOpenKeyExW(key, subkey, 0, accessOptions, &readKey) == ERROR_SUCCESS) {
2871 rc = RegQueryValueExW(readKey, NULL, NULL, NULL, (LPBYTE)keyValue, &valueLen);
2872 WCMD_output_asis(command);
2873 WCMD_output_asis(equalW);
2874 /* If no default value found, leave line empty after '=' */
2875 if (rc == ERROR_SUCCESS) WCMD_output_asis(keyValue);
2876 WCMD_output_asis(newline);
2877 RegCloseKey(readKey);
2880 WCHAR msgbuffer[MAXSTRING];
2881 WCHAR outbuffer[MAXSTRING];
2883 /* Load the translated 'File association not found' */
2885 LoadStringW(hinst, WCMD_NOASSOC, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
2887 LoadStringW(hinst, WCMD_NOFTYPE, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
2889 wsprintfW(outbuffer, msgbuffer, keyValue);
2890 WCMD_output_asis(outbuffer);
2894 /* Not a query - its a set or clear of a value */
2897 WCHAR subkey[MAXSTRING];
2899 /* Get pointer to new value */
2903 /* Set up key name */
2904 strcpyW(subkey, command);
2905 if (!assoc) strcatW(subkey, shOpCmdW);
2907 /* If nothing after '=' then clear value - only valid for ASSOC */
2908 if (*newValue == 0x00) {
2910 if (assoc) rc = RegDeleteKeyW(key, command);
2911 if (assoc && rc == ERROR_SUCCESS) {
2912 WINE_TRACE("HKCR Key '%s' deleted\n", wine_dbgstr_w(command));
2914 } else if (assoc && rc != ERROR_FILE_NOT_FOUND) {
2919 WCHAR msgbuffer[MAXSTRING];
2920 WCHAR outbuffer[MAXSTRING];
2922 /* Load the translated 'File association not found' */
2924 LoadStringW(hinst, WCMD_NOASSOC, msgbuffer,
2925 sizeof(msgbuffer)/sizeof(WCHAR));
2927 LoadStringW(hinst, WCMD_NOFTYPE, msgbuffer,
2928 sizeof(msgbuffer)/sizeof(WCHAR));
2930 wsprintfW(outbuffer, msgbuffer, keyValue);
2931 WCMD_output_asis(outbuffer);
2935 /* It really is a set value = contents */
2937 rc = RegCreateKeyExW(key, subkey, 0, NULL, REG_OPTION_NON_VOLATILE,
2938 accessOptions, NULL, &readKey, NULL);
2939 if (rc == ERROR_SUCCESS) {
2940 rc = RegSetValueExW(readKey, NULL, 0, REG_SZ,
2941 (LPBYTE)newValue, strlenW(newValue));
2942 RegCloseKey(readKey);
2945 if (rc != ERROR_SUCCESS) {
2949 WCMD_output_asis(command);
2950 WCMD_output_asis(equalW);
2951 WCMD_output_asis(newValue);
2952 WCMD_output_asis(newline);
2962 /****************************************************************************
2965 * Clear the terminal screen.
2968 void WCMD_color (void) {
2970 /* Emulate by filling the screen from the top left to bottom right with
2971 spaces, then moving the cursor to the top left afterwards */
2972 CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
2973 HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
2975 if (param1[0] != 0x00 && strlenW(param1) > 2) {
2976 WCMD_output (WCMD_LoadMessage(WCMD_ARGERR));
2980 if (GetConsoleScreenBufferInfo(hStdOut, &consoleInfo))
2986 screenSize = consoleInfo.dwSize.X * (consoleInfo.dwSize.Y + 1);
2991 /* Convert the color hex digits */
2992 if (param1[0] == 0x00) {
2993 color = defaultColor;
2995 color = strtoulW(param1, NULL, 16);
2998 /* Fail if fg == bg color */
2999 if (((color & 0xF0) >> 4) == (color & 0x0F)) {
3004 /* Set the current screen contents and ensure all future writes
3005 remain this color */
3006 FillConsoleOutputAttribute(hStdOut, color, screenSize, topLeft, &screenSize);
3007 SetConsoleTextAttribute(hStdOut, color);