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, WCHAR *firstcmd, WCHAR *variable,
45 WCHAR *value, BOOL isIF, BOOL conditionTRUE);
47 struct env_stack *saved_environment;
48 struct env_stack *pushd_directories;
50 extern HINSTANCE hinst;
51 extern WCHAR inbuilt[][10];
52 extern int echo_mode, verify_mode, defaultColor;
53 extern WCHAR quals[MAX_PATH], param1[MAX_PATH], param2[MAX_PATH];
54 extern BATCH_CONTEXT *context;
55 extern DWORD errorlevel;
57 static const WCHAR dotW[] = {'.','\0'};
58 static const WCHAR dotdotW[] = {'.','.','\0'};
59 static const WCHAR slashW[] = {'\\','\0'};
60 static const WCHAR starW[] = {'*','\0'};
61 static const WCHAR equalW[] = {'=','\0'};
62 static const WCHAR fslashW[] = {'/','\0'};
63 static const WCHAR onW[] = {'O','N','\0'};
64 static const WCHAR offW[] = {'O','F','F','\0'};
65 static const WCHAR parmY[] = {'/','Y','\0'};
66 static const WCHAR parmNoY[] = {'/','-','Y','\0'};
67 static const WCHAR nullW[] = {'\0'};
69 /**************************************************************************
72 * Issue a message and ask 'Are you sure (Y/N)', waiting on a valid
75 * Returns True if Y (or A) answer is selected
76 * If optionAll contains a pointer, ALL is allowed, and if answered
80 static BOOL WCMD_ask_confirm (WCHAR *message, BOOL showSureText, BOOL *optionAll) {
82 WCHAR msgbuffer[MAXSTRING];
83 WCHAR Ybuffer[MAXSTRING];
84 WCHAR Nbuffer[MAXSTRING];
85 WCHAR Abuffer[MAXSTRING];
86 WCHAR answer[MAX_PATH] = {'\0'};
89 /* Load the translated 'Are you sure', plus valid answers */
90 LoadStringW(hinst, WCMD_CONFIRM, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
91 LoadStringW(hinst, WCMD_YES, Ybuffer, sizeof(Ybuffer)/sizeof(WCHAR));
92 LoadStringW(hinst, WCMD_NO, Nbuffer, sizeof(Nbuffer)/sizeof(WCHAR));
93 LoadStringW(hinst, WCMD_ALL, Abuffer, sizeof(Abuffer)/sizeof(WCHAR));
95 /* Loop waiting on a Y or N */
96 while (answer[0] != Ybuffer[0] && answer[0] != Nbuffer[0]) {
97 static const WCHAR startBkt[] = {' ','(','\0'};
98 static const WCHAR endBkt[] = {')','?','\0'};
100 WCMD_output_asis (message);
102 WCMD_output_asis (msgbuffer);
104 WCMD_output_asis (startBkt);
105 WCMD_output_asis (Ybuffer);
106 WCMD_output_asis (fslashW);
107 WCMD_output_asis (Nbuffer);
109 WCMD_output_asis (fslashW);
110 WCMD_output_asis (Abuffer);
112 WCMD_output_asis (endBkt);
113 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), answer,
114 sizeof(answer)/sizeof(WCHAR), &count, NULL);
115 answer[0] = toupperW(answer[0]);
118 /* Return the answer */
119 return ((answer[0] == Ybuffer[0]) ||
120 (optionAll && (answer[0] == Abuffer[0])));
123 /****************************************************************************
126 * Clear the terminal screen.
129 void WCMD_clear_screen (void) {
131 /* Emulate by filling the screen from the top left to bottom right with
132 spaces, then moving the cursor to the top left afterwards */
133 CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
134 HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
136 if (GetConsoleScreenBufferInfo(hStdOut, &consoleInfo))
141 screenSize = consoleInfo.dwSize.X * (consoleInfo.dwSize.Y + 1);
145 FillConsoleOutputCharacterW(hStdOut, ' ', screenSize, topLeft, &screenSize);
146 SetConsoleCursorPosition(hStdOut, topLeft);
150 /****************************************************************************
153 * Change the default i/o device (ie redirect STDin/STDout).
156 void WCMD_change_tty (void) {
158 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
162 /****************************************************************************
165 * Copy a file or wildcarded set.
166 * FIXME: Add support for a+b+c type syntax
169 void WCMD_copy (void) {
174 WCHAR outpath[MAX_PATH], srcpath[MAX_PATH], copycmd[4];
176 static const WCHAR copyCmdW[] = {'C','O','P','Y','C','M','D','\0'};
177 BOOL copyToDir = FALSE;
178 BOOL copyFromDir = FALSE;
179 WCHAR srcspec[MAX_PATH];
183 WCHAR fname[MAX_PATH];
186 if (param1[0] == 0x00) {
187 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
191 /* Convert source into full spec */
192 WINE_TRACE("Copy source (supplied): '%s'\n", wine_dbgstr_w(param1));
193 GetFullPathNameW(param1, sizeof(srcpath)/sizeof(WCHAR), srcpath, NULL);
194 if (srcpath[strlenW(srcpath) - 1] == '\\')
195 srcpath[strlenW(srcpath) - 1] = '\0';
197 if ((strchrW(srcpath,'*') == NULL) && (strchrW(srcpath,'?') == NULL)) {
198 attribs = GetFileAttributesW(srcpath);
202 strcpyW(srcspec, srcpath);
204 /* If a directory, then add \* on the end when searching */
205 if (attribs & FILE_ATTRIBUTE_DIRECTORY) {
206 strcatW(srcpath, slashW);
208 strcatW(srcspec, slashW);
209 strcatW(srcspec, starW);
211 WCMD_splitpath(srcpath, drive, dir, fname, ext);
212 strcpyW(srcpath, drive);
213 strcatW(srcpath, dir);
216 WINE_TRACE("Copy source (calculated): path: '%s'\n", wine_dbgstr_w(srcpath));
218 /* If no destination supplied, assume current directory */
219 WINE_TRACE("Copy destination (supplied): '%s'\n", wine_dbgstr_w(param2));
220 if (param2[0] == 0x00) {
221 strcpyW(param2, dotW);
224 GetFullPathNameW(param2, sizeof(outpath)/sizeof(WCHAR), outpath, NULL);
225 if (outpath[strlenW(outpath) - 1] == '\\')
226 outpath[strlenW(outpath) - 1] = '\0';
227 attribs = GetFileAttributesW(outpath);
228 if (attribs != INVALID_FILE_ATTRIBUTES && (attribs & FILE_ATTRIBUTE_DIRECTORY)) {
229 strcatW (outpath, slashW);
232 WINE_TRACE("Copy destination (calculated): '%s'(%d)\n",
233 wine_dbgstr_w(outpath), copyToDir);
235 /* /-Y has the highest priority, then /Y and finally the COPYCMD env. variable */
236 if (strstrW (quals, parmNoY))
238 else if (strstrW (quals, parmY))
241 /* By default, we will force the overwrite in batch mode and ask for
242 * confirmation in interactive mode. */
245 /* If COPYCMD is set, then we force the overwrite with /Y and ask for
246 * confirmation with /-Y. If COPYCMD is neither of those, then we use the
247 * default behavior. */
248 len = GetEnvironmentVariableW(copyCmdW, copycmd, sizeof(copycmd)/sizeof(WCHAR));
249 if (len && len < (sizeof(copycmd)/sizeof(WCHAR))) {
250 if (!lstrcmpiW (copycmd, parmY))
252 else if (!lstrcmpiW (copycmd, parmNoY))
257 /* Loop through all source files */
258 WINE_TRACE("Searching for: '%s'\n", wine_dbgstr_w(srcspec));
259 hff = FindFirstFileW(srcspec, &fd);
260 if (hff != INVALID_HANDLE_VALUE) {
262 WCHAR outname[MAX_PATH];
263 WCHAR srcname[MAX_PATH];
264 BOOL overwrite = force;
266 /* Destination is either supplied filename, or source name in
267 supplied destination directory */
268 strcpyW(outname, outpath);
269 if (copyToDir) strcatW(outname, fd.cFileName);
270 strcpyW(srcname, srcpath);
271 strcatW(srcname, fd.cFileName);
273 WINE_TRACE("Copying from : '%s'\n", wine_dbgstr_w(srcname));
274 WINE_TRACE("Copying to : '%s'\n", wine_dbgstr_w(outname));
276 /* Skip . and .., and directories */
277 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
279 WINE_TRACE("Skipping directories\n");
282 /* Prompt before overwriting */
283 else if (!overwrite) {
284 attribs = GetFileAttributesW(outname);
285 if (attribs != INVALID_FILE_ATTRIBUTES) {
286 WCHAR buffer[MAXSTRING];
287 wsprintfW(buffer, WCMD_LoadMessage(WCMD_OVERWRITE), outname);
288 overwrite = WCMD_ask_confirm(buffer, FALSE, NULL);
290 else overwrite = TRUE;
293 /* Do the copy as appropriate */
295 status = CopyFileW(srcname, outname, FALSE);
296 if (!status) WCMD_print_error ();
299 } while (FindNextFileW(hff, &fd) != 0);
302 status = ERROR_FILE_NOT_FOUND;
307 /****************************************************************************
310 * Create a directory.
312 * this works recursively. so mkdir dir1\dir2\dir3 will create dir1 and dir2 if
313 * they do not already exist.
316 static BOOL create_full_path(WCHAR* path)
322 new_path = HeapAlloc(GetProcessHeap(),0,(strlenW(path)+1) * sizeof(WCHAR));
323 strcpyW(new_path,path);
325 while ((len = strlenW(new_path)) && new_path[len - 1] == '\\')
326 new_path[len - 1] = 0;
328 while (!CreateDirectoryW(new_path,NULL))
331 DWORD last_error = GetLastError();
332 if (last_error == ERROR_ALREADY_EXISTS)
335 if (last_error != ERROR_PATH_NOT_FOUND)
341 if (!(slash = strrchrW(new_path,'\\')) && ! (slash = strrchrW(new_path,'/')))
347 len = slash - new_path;
349 if (!create_full_path(new_path))
354 new_path[len] = '\\';
356 HeapFree(GetProcessHeap(),0,new_path);
360 void WCMD_create_dir (void) {
362 if (param1[0] == 0x00) {
363 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
366 if (!create_full_path(param1)) WCMD_print_error ();
369 /****************************************************************************
372 * Delete a file or wildcarded set.
375 * - Testing shows /A is repeatable, eg. /a-r /ar matches all files
376 * - Each set is a pattern, eg /ahr /as-r means
377 * readonly+hidden OR nonreadonly system files
378 * - The '-' applies to a single field, ie /a:-hr means read only
382 BOOL WCMD_delete (WCHAR *command, BOOL expectDir) {
385 int argsProcessed = 0;
386 WCHAR *argN = command;
387 BOOL foundAny = FALSE;
388 static const WCHAR parmA[] = {'/','A','\0'};
389 static const WCHAR parmQ[] = {'/','Q','\0'};
390 static const WCHAR parmP[] = {'/','P','\0'};
391 static const WCHAR parmS[] = {'/','S','\0'};
392 static const WCHAR parmF[] = {'/','F','\0'};
394 /* If not recursing, clear error flag */
395 if (expectDir) errorlevel = 0;
397 /* Loop through all args */
399 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
400 WCHAR argCopy[MAX_PATH];
402 if (argN && argN[0] != '/') {
406 WCHAR fpath[MAX_PATH];
408 BOOL handleParm = TRUE;
410 static const WCHAR anyExt[]= {'.','*','\0'};
412 strcpyW(argCopy, thisArg);
413 WINE_TRACE("del: Processing arg %s (quals:%s)\n",
414 wine_dbgstr_w(argCopy), wine_dbgstr_w(quals));
417 /* If filename part of parameter is * or *.*, prompt unless
419 if ((strstrW (quals, parmQ) == NULL) && (strstrW (quals, parmP) == NULL)) {
423 WCHAR fname[MAX_PATH];
426 /* Convert path into actual directory spec */
427 GetFullPathNameW(argCopy, sizeof(fpath)/sizeof(WCHAR), fpath, NULL);
428 WCMD_splitpath(fpath, drive, dir, fname, ext);
430 /* Only prompt for * and *.*, not *a, a*, *.a* etc */
431 if ((strcmpW(fname, starW) == 0) &&
432 (*ext == 0x00 || (strcmpW(ext, anyExt) == 0))) {
434 WCHAR question[MAXSTRING];
435 static const WCHAR fmt[] = {'%','s',' ','\0'};
437 /* Note: Flag as found, to avoid file not found message */
440 /* Ask for confirmation */
441 wsprintfW(question, fmt, fpath);
442 ok = WCMD_ask_confirm(question, TRUE, NULL);
444 /* Abort if answer is 'N' */
449 /* First, try to delete in the current directory */
450 hff = FindFirstFileW(argCopy, &fd);
451 if (hff == INVALID_HANDLE_VALUE) {
457 /* Support del <dirname> by just deleting all files dirname\* */
458 if (handleParm && (strchrW(argCopy,'*') == NULL) && (strchrW(argCopy,'?') == NULL)
459 && (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
460 WCHAR modifiedParm[MAX_PATH];
461 static const WCHAR slashStar[] = {'\\','*','\0'};
463 strcpyW(modifiedParm, argCopy);
464 strcatW(modifiedParm, slashStar);
467 WCMD_delete(modifiedParm, FALSE);
469 } else if (handleParm) {
471 /* Build the filename to delete as <supplied directory>\<findfirst filename> */
472 strcpyW (fpath, argCopy);
474 p = strrchrW (fpath, '\\');
477 strcatW (fpath, fd.cFileName);
479 else strcpyW (fpath, fd.cFileName);
480 if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
482 WCHAR *nextA = strstrW (quals, parmA);
484 /* Handle attribute matching (/A) */
487 while (nextA != NULL && !ok) {
489 WCHAR *thisA = (nextA+2);
492 /* Skip optional : */
493 if (*thisA == ':') thisA++;
495 /* Parse each of the /A[:]xxx in turn */
496 while (*thisA && *thisA != '/') {
498 BOOL attribute = FALSE;
500 /* Match negation of attribute first */
506 /* Match attribute */
508 case 'R': attribute = (fd.dwFileAttributes & FILE_ATTRIBUTE_READONLY);
510 case 'H': attribute = (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN);
512 case 'S': attribute = (fd.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM);
514 case 'A': attribute = (fd.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE);
517 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
520 /* Now check result, keeping a running boolean about whether it
521 matches all parsed attributes so far */
522 if (attribute && !negate) {
524 } else if (!attribute && negate) {
532 /* Save the running total as the final result */
535 /* Step on to next /A set */
536 nextA = strstrW (nextA+1, parmA);
540 /* /P means prompt for each file */
541 if (ok && strstrW (quals, parmP) != NULL) {
542 WCHAR question[MAXSTRING];
544 /* Ask for confirmation */
545 wsprintfW(question, WCMD_LoadMessage(WCMD_DELPROMPT), fpath);
546 ok = WCMD_ask_confirm(question, FALSE, NULL);
549 /* Only proceed if ok to */
552 /* If file is read only, and /F supplied, delete it */
553 if (fd.dwFileAttributes & FILE_ATTRIBUTE_READONLY &&
554 strstrW (quals, parmF) != NULL) {
555 SetFileAttributesW(fpath, fd.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY);
558 /* Now do the delete */
559 if (!DeleteFileW(fpath)) WCMD_print_error ();
563 } while (FindNextFileW(hff, &fd) != 0);
567 /* Now recurse into all subdirectories handling the parameter in the same way */
568 if (strstrW (quals, parmS) != NULL) {
570 WCHAR thisDir[MAX_PATH];
575 WCHAR fname[MAX_PATH];
578 /* Convert path into actual directory spec */
579 GetFullPathNameW(argCopy, sizeof(thisDir)/sizeof(WCHAR), thisDir, NULL);
580 WCMD_splitpath(thisDir, drive, dir, fname, ext);
582 strcpyW(thisDir, drive);
583 strcatW(thisDir, dir);
584 cPos = strlenW(thisDir);
586 WINE_TRACE("Searching recursively in '%s'\n", wine_dbgstr_w(thisDir));
588 /* Append '*' to the directory */
590 thisDir[cPos+1] = 0x00;
592 hff = FindFirstFileW(thisDir, &fd);
594 /* Remove residual '*' */
595 thisDir[cPos] = 0x00;
597 if (hff != INVALID_HANDLE_VALUE) {
598 DIRECTORY_STACK *allDirs = NULL;
599 DIRECTORY_STACK *lastEntry = NULL;
602 if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) &&
603 (strcmpW(fd.cFileName, dotdotW) != 0) &&
604 (strcmpW(fd.cFileName, dotW) != 0)) {
606 DIRECTORY_STACK *nextDir;
607 WCHAR subParm[MAX_PATH];
609 /* Work out search parameter in sub dir */
610 strcpyW (subParm, thisDir);
611 strcatW (subParm, fd.cFileName);
612 strcatW (subParm, slashW);
613 strcatW (subParm, fname);
614 strcatW (subParm, ext);
615 WINE_TRACE("Recursive, Adding to search list '%s'\n", wine_dbgstr_w(subParm));
617 /* Allocate memory, add to list */
618 nextDir = HeapAlloc(GetProcessHeap(),0,sizeof(DIRECTORY_STACK));
619 if (allDirs == NULL) allDirs = nextDir;
620 if (lastEntry != NULL) lastEntry->next = nextDir;
622 nextDir->next = NULL;
623 nextDir->dirName = HeapAlloc(GetProcessHeap(),0,
624 (strlenW(subParm)+1) * sizeof(WCHAR));
625 strcpyW(nextDir->dirName, subParm);
627 } while (FindNextFileW(hff, &fd) != 0);
630 /* Go through each subdir doing the delete */
631 while (allDirs != NULL) {
632 DIRECTORY_STACK *tempDir;
634 tempDir = allDirs->next;
635 found |= WCMD_delete (allDirs->dirName, FALSE);
637 HeapFree(GetProcessHeap(),0,allDirs->dirName);
638 HeapFree(GetProcessHeap(),0,allDirs);
643 /* Keep running total to see if any found, and if not recursing
644 issue error message */
648 WCMD_output (WCMD_LoadMessage(WCMD_FILENOTFOUND), argCopy);
655 /* Handle no valid args */
656 if (argsProcessed == 0) {
657 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
663 /****************************************************************************
666 * Echo input to the screen (or not). We don't try to emulate the bugs
667 * in DOS (try typing "ECHO ON AGAIN" for an example).
670 void WCMD_echo (const WCHAR *command) {
674 if ((command[0] == '.') && (command[1] == 0)) {
675 WCMD_output (newline);
680 count = strlenW(command);
682 if (echo_mode) WCMD_output (WCMD_LoadMessage(WCMD_ECHOPROMPT), onW);
683 else WCMD_output (WCMD_LoadMessage(WCMD_ECHOPROMPT), offW);
686 if (lstrcmpiW(command, onW) == 0) {
690 if (lstrcmpiW(command, offW) == 0) {
694 WCMD_output_asis (command);
695 WCMD_output (newline);
699 /**************************************************************************
702 * Batch file loop processing.
704 * On entry: cmdList contains the syntax up to the set
705 * next cmdList and all in that bracket contain the set data
706 * next cmdlist contains the DO cmd
707 * following that is either brackets or && entries (as per if)
711 void WCMD_for (WCHAR *p, CMD_LIST **cmdList) {
716 const WCHAR inW[] = {'i', 'n', ' ', '\0'};
717 const WCHAR doW[] = {'d', 'o', ' ', '\0'};
718 CMD_LIST *setStart, *thisSet, *cmdStart, *cmdEnd;
724 BOOL expandDirs = FALSE;
725 BOOL useNumbers = FALSE;
726 BOOL doRecursive = FALSE;
727 BOOL doFileset = FALSE;
728 LONG numbers[3] = {0,0,0}; /* Defaults to 0 in native */
730 CMD_LIST *thisCmdStart;
733 /* Handle optional qualifiers (multiple are allowed) */
734 while (*curPos && *curPos == '/') {
735 WINE_TRACE("Processing qualifier at %s\n", wine_dbgstr_w(curPos));
737 switch (toupperW(*curPos)) {
738 case 'D': curPos++; expandDirs = TRUE; break;
739 case 'L': curPos++; useNumbers = TRUE; break;
741 /* Recursive is special case - /R can have an optional path following it */
742 /* filenamesets are another special case - /F can have an optional options following it */
746 BOOL isRecursive = (*curPos == 'R');
748 if (isRecursive) doRecursive = TRUE;
749 else doFileset = TRUE;
751 /* Skip whitespace */
753 while (*curPos && *curPos==' ') curPos++;
755 /* Next parm is either qualifier, path/options or variable -
756 only care about it if it is the path/options */
757 if (*curPos && *curPos != '/' && *curPos != '%') {
758 if (isRecursive) WINE_FIXME("/R needs to handle supplied root\n");
759 else WINE_FIXME("/F needs to handle options\n");
764 WINE_FIXME("for qualifier '%c' unhandled\n", *curPos);
768 /* Skip whitespace between qualifiers */
769 while (*curPos && *curPos==' ') curPos++;
772 /* Skip whitespace before variable */
773 while (*curPos && *curPos==' ') curPos++;
775 /* Ensure line continues with variable */
776 if (!*curPos || *curPos != '%') {
777 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
781 /* Variable should follow */
783 while (curPos[i] && curPos[i]!=' ') i++;
784 memcpy(&variable[0], curPos, i*sizeof(WCHAR));
786 WINE_TRACE("Variable identified as %s\n", wine_dbgstr_w(variable));
789 /* Skip whitespace before IN */
790 while (*curPos && *curPos==' ') curPos++;
792 /* Ensure line continues with IN */
793 if (!*curPos || lstrcmpiW (curPos, inW)) {
794 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
798 /* Save away where the set of data starts and the variable */
799 thisDepth = (*cmdList)->bracketDepth;
800 *cmdList = (*cmdList)->nextcommand;
801 setStart = (*cmdList);
803 /* Skip until the close bracket */
804 WINE_TRACE("Searching %p as the set\n", *cmdList);
806 (*cmdList)->command != NULL &&
807 (*cmdList)->bracketDepth > thisDepth) {
808 WINE_TRACE("Skipping %p which is part of the set\n", *cmdList);
809 *cmdList = (*cmdList)->nextcommand;
812 /* Skip the close bracket, if there is one */
813 if (*cmdList) *cmdList = (*cmdList)->nextcommand;
815 /* Syntax error if missing close bracket, or nothing following it
816 and once we have the complete set, we expect a DO */
817 WINE_TRACE("Looking for 'do' in %p\n", *cmdList);
818 if ((*cmdList == NULL) ||
819 (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
820 (*cmdList)->command, 3, doW, -1) != 2)) {
821 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
825 /* Save away the starting position for the commands (and offset for the
829 firstCmd = (*cmdList)->command + 3; /* Skip 'do ' */
833 /* Loop through all set entries */
835 thisSet->command != NULL &&
836 thisSet->bracketDepth >= thisDepth) {
838 /* Loop through all entries on the same line */
842 WINE_TRACE("Processing for set %p\n", thisSet);
844 while (*(item = WCMD_parameter (thisSet->command, i, &itemStart))) {
847 * If the parameter within the set has a wildcard then search for matching files
848 * otherwise do a literal substitution.
850 static const WCHAR wildcards[] = {'*','?','\0'};
851 thisCmdStart = cmdStart;
854 WINE_TRACE("Processing for item %d '%s'\n", itemNum, wine_dbgstr_w(item));
856 if (!useNumbers && !doFileset) {
857 if (strpbrkW (item, wildcards)) {
858 hff = FindFirstFileW(item, &fd);
859 if (hff != INVALID_HANDLE_VALUE) {
861 BOOL isDirectory = FALSE;
863 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) isDirectory = TRUE;
865 /* Handle as files or dirs appropriately, but ignore . and .. */
866 if (isDirectory == expandDirs &&
867 (strcmpW(fd.cFileName, dotdotW) != 0) &&
868 (strcmpW(fd.cFileName, dotW) != 0))
870 thisCmdStart = cmdStart;
871 WINE_TRACE("Processing FOR filename %s\n", wine_dbgstr_w(fd.cFileName));
872 WCMD_part_execute (&thisCmdStart, firstCmd, variable,
873 fd.cFileName, FALSE, TRUE);
876 } while (FindNextFileW(hff, &fd) != 0);
880 WCMD_part_execute(&thisCmdStart, firstCmd, variable, item, FALSE, TRUE);
883 } else if (useNumbers) {
884 /* Convert the first 3 numbers to signed longs and save */
885 if (itemNum <=3) numbers[itemNum-1] = atolW(item);
886 /* else ignore them! */
888 /* Filesets - either a list of files, or a command to run and parse the output */
889 } else if (doFileset && *itemStart != '"') {
892 WCHAR temp_file[MAX_PATH];
894 WINE_TRACE("Processing for filespec from item %d '%s'\n", itemNum,
895 wine_dbgstr_w(item));
897 /* If backquote or single quote, we need to launch that command
898 and parse the results - use a temporary file */
899 if (*itemStart == '`' || *itemStart == '\'') {
901 WCHAR temp_path[MAX_PATH], temp_cmd[MAXSTRING];
902 static const WCHAR redirOut[] = {'>','%','s','\0'};
903 static const WCHAR cmdW[] = {'C','M','D','\0'};
905 /* Remove trailing character */
906 itemStart[strlenW(itemStart)-1] = 0x00;
908 /* Get temp filename */
909 GetTempPathW(sizeof(temp_path)/sizeof(WCHAR), temp_path);
910 GetTempFileNameW(temp_path, cmdW, 0, temp_file);
912 /* Execute program and redirect output */
913 wsprintfW(temp_cmd, redirOut, (itemStart+1), temp_file);
914 WCMD_execute (itemStart, temp_cmd, NULL, NULL, NULL);
916 /* Open the file, read line by line and process */
917 input = CreateFileW(temp_file, GENERIC_READ, FILE_SHARE_READ,
918 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
921 /* Open the file, read line by line and process */
922 input = CreateFileW(item, GENERIC_READ, FILE_SHARE_READ,
923 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
926 /* Process the input file */
927 if (input == INVALID_HANDLE_VALUE) {
929 WCMD_output (WCMD_LoadMessage(WCMD_READFAIL), item);
931 return; /* FOR loop aborts at first failure here */
935 WCHAR buffer[MAXSTRING] = {'\0'};
938 while (WCMD_fgets (buffer, sizeof(buffer)/sizeof(WCHAR), input)) {
940 /* Skip blank lines*/
941 parm = WCMD_parameter (buffer, 0, &where);
942 WINE_TRACE("Parsed parameter: %s from %s\n", wine_dbgstr_w(parm),
943 wine_dbgstr_w(buffer));
946 /* FIXME: The following should be moved into its own routine and
947 reused for the string literal parsing below */
948 thisCmdStart = cmdStart;
949 WCMD_part_execute(&thisCmdStart, firstCmd, variable, parm, FALSE, TRUE);
950 cmdEnd = thisCmdStart;
959 /* Delete the temporary file */
960 if (*itemStart == '`' || *itemStart == '\'') {
961 DeleteFileW(temp_file);
964 /* Filesets - A string literal */
965 } else if (doFileset && *itemStart == '"') {
966 WCHAR buffer[MAXSTRING] = {'\0'};
969 /* Skip blank lines, and re-extract parameter now string has quotes removed */
970 strcpyW(buffer, item);
971 parm = WCMD_parameter (buffer, 0, &where);
972 WINE_TRACE("Parsed parameter: %s from %s\n", wine_dbgstr_w(parm),
973 wine_dbgstr_w(buffer));
976 /* FIXME: The following should be moved into its own routine and
977 reused for the string literal parsing below */
978 thisCmdStart = cmdStart;
979 WCMD_part_execute(&thisCmdStart, firstCmd, variable, parm, FALSE, TRUE);
980 cmdEnd = thisCmdStart;
984 WINE_TRACE("Post-command, cmdEnd = %p\n", cmdEnd);
985 cmdEnd = thisCmdStart;
989 /* Move onto the next set line */
990 thisSet = thisSet->nextcommand;
993 /* If /L is provided, now run the for loop */
996 static const WCHAR fmt[] = {'%','d','\0'};
998 WINE_TRACE("FOR /L provided range from %d to %d step %d\n",
999 numbers[0], numbers[2], numbers[1]);
1001 (numbers[1]<0)? i>numbers[2] : i<numbers[2];
1004 sprintfW(thisNum, fmt, i);
1005 WINE_TRACE("Processing FOR number %s\n", wine_dbgstr_w(thisNum));
1007 thisCmdStart = cmdStart;
1008 WCMD_part_execute(&thisCmdStart, firstCmd, variable, thisNum, FALSE, TRUE);
1009 cmdEnd = thisCmdStart;
1013 /* When the loop ends, either something like a GOTO or EXIT /b has terminated
1014 all processing, OR it should be pointing to the end of && processing OR
1015 it should be pointing at the NULL end of bracket for the DO. The return
1016 value needs to be the NEXT command to execute, which it either is, or
1017 we need to step over the closing bracket */
1019 if (cmdEnd && cmdEnd->command == NULL) *cmdList = cmdEnd->nextcommand;
1023 /*****************************************************************************
1026 * Execute a command, and any && or bracketed follow on to the command. The
1027 * first command to be executed may not be at the front of the
1028 * commands->thiscommand string (eg. it may point after a DO or ELSE)
1030 void WCMD_part_execute(CMD_LIST **cmdList, WCHAR *firstcmd, WCHAR *variable,
1031 WCHAR *value, BOOL isIF, BOOL conditionTRUE) {
1033 CMD_LIST *curPosition = *cmdList;
1034 int myDepth = (*cmdList)->bracketDepth;
1036 WINE_TRACE("cmdList(%p), firstCmd(%p), with '%s'='%s', doIt(%d)\n",
1037 cmdList, wine_dbgstr_w(firstcmd),
1038 wine_dbgstr_w(variable), wine_dbgstr_w(value),
1041 /* Skip leading whitespace between condition and the command */
1042 while (firstcmd && *firstcmd && (*firstcmd==' ' || *firstcmd=='\t')) firstcmd++;
1044 /* Process the first command, if there is one */
1045 if (conditionTRUE && firstcmd && *firstcmd) {
1046 WCHAR *command = WCMD_strdupW(firstcmd);
1047 WCMD_execute (firstcmd, (*cmdList)->redirects, variable, value, cmdList);
1048 HeapFree(GetProcessHeap(), 0, command);
1052 /* If it didn't move the position, step to next command */
1053 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1055 /* Process any other parts of the command */
1057 BOOL processThese = TRUE;
1059 if (isIF) processThese = conditionTRUE;
1062 const WCHAR ifElse[] = {'e','l','s','e',' ','\0'};
1064 /* execute all appropriate commands */
1065 curPosition = *cmdList;
1067 WINE_TRACE("Processing cmdList(%p) - delim(%d) bd(%d / %d)\n",
1069 (*cmdList)->prevDelim,
1070 (*cmdList)->bracketDepth, myDepth);
1072 /* Execute any statements appended to the line */
1073 /* FIXME: Only if previous call worked for && or failed for || */
1074 if ((*cmdList)->prevDelim == CMD_ONFAILURE ||
1075 (*cmdList)->prevDelim != CMD_ONSUCCESS) {
1076 if (processThese && (*cmdList)->command) {
1077 WCMD_execute ((*cmdList)->command, (*cmdList)->redirects, variable,
1080 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1082 /* Execute any appended to the statement with (...) */
1083 } else if ((*cmdList)->bracketDepth > myDepth) {
1085 *cmdList = WCMD_process_commands(*cmdList, TRUE, variable, value);
1086 WINE_TRACE("Back from processing commands, (next = %p)\n", *cmdList);
1088 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1090 /* End of the command - does 'ELSE ' follow as the next command? */
1092 if (isIF && CompareStringW(LOCALE_USER_DEFAULT,
1093 NORM_IGNORECASE | SORT_STRINGSORT,
1094 (*cmdList)->command, 5, ifElse, -1) == 2) {
1096 /* Swap between if and else processing */
1097 processThese = !processThese;
1099 /* Process the ELSE part */
1101 WCHAR *cmd = ((*cmdList)->command) + strlenW(ifElse);
1103 /* Skip leading whitespace between condition and the command */
1104 while (*cmd && (*cmd==' ' || *cmd=='\t')) cmd++;
1106 WCMD_execute (cmd, (*cmdList)->redirects, variable, value, cmdList);
1109 if (curPosition == *cmdList) *cmdList = (*cmdList)->nextcommand;
1111 WINE_TRACE("Found end of this IF statement (next = %p)\n", *cmdList);
1120 /**************************************************************************
1123 * Simple on-line help. Help text is stored in the resource file.
1126 void WCMD_give_help (WCHAR *command) {
1130 command = WCMD_strtrim_leading_spaces(command);
1131 if (strlenW(command) == 0) {
1132 WCMD_output_asis (WCMD_LoadMessage(WCMD_ALLHELP));
1135 for (i=0; i<=WCMD_EXIT; i++) {
1136 if (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
1137 param1, -1, inbuilt[i], -1) == 2) {
1138 WCMD_output_asis (WCMD_LoadMessage(i));
1142 WCMD_output (WCMD_LoadMessage(WCMD_NOCMDHELP), param1);
1147 /****************************************************************************
1150 * Batch file jump instruction. Not the most efficient algorithm ;-)
1151 * Prints error message if the specified label cannot be found - the file pointer is
1152 * then at EOF, effectively stopping the batch file.
1153 * FIXME: DOS is supposed to allow labels with spaces - we don't.
1156 void WCMD_goto (CMD_LIST **cmdList) {
1158 WCHAR string[MAX_PATH];
1160 /* Do not process any more parts of a processed multipart or multilines command */
1161 if (cmdList) *cmdList = NULL;
1163 if (param1[0] == 0x00) {
1164 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1167 if (context != NULL) {
1168 WCHAR *paramStart = param1;
1169 static const WCHAR eofW[] = {':','e','o','f','\0'};
1171 /* Handle special :EOF label */
1172 if (lstrcmpiW (eofW, param1) == 0) {
1173 context -> skip_rest = TRUE;
1177 /* Support goto :label as well as goto label */
1178 if (*paramStart == ':') paramStart++;
1180 SetFilePointer (context -> h, 0, NULL, FILE_BEGIN);
1181 while (WCMD_fgets (string, sizeof(string)/sizeof(WCHAR), context -> h)) {
1182 if ((string[0] == ':') && (lstrcmpiW (&string[1], paramStart) == 0)) return;
1184 WCMD_output (WCMD_LoadMessage(WCMD_NOTARGET));
1189 /*****************************************************************************
1192 * Push a directory onto the stack
1195 void WCMD_pushd (WCHAR *command) {
1196 struct env_stack *curdir;
1198 static const WCHAR parmD[] = {'/','D','\0'};
1200 if (strchrW(command, '/') != NULL) {
1201 SetLastError(ERROR_INVALID_PARAMETER);
1206 curdir = LocalAlloc (LMEM_FIXED, sizeof (struct env_stack));
1207 thisdir = LocalAlloc (LMEM_FIXED, 1024 * sizeof(WCHAR));
1208 if( !curdir || !thisdir ) {
1211 WINE_ERR ("out of memory\n");
1215 /* Change directory using CD code with /D parameter */
1216 strcpyW(quals, parmD);
1217 GetCurrentDirectoryW (1024, thisdir);
1219 WCMD_setshow_default(command);
1225 curdir -> next = pushd_directories;
1226 curdir -> strings = thisdir;
1227 if (pushd_directories == NULL) {
1228 curdir -> u.stackdepth = 1;
1230 curdir -> u.stackdepth = pushd_directories -> u.stackdepth + 1;
1232 pushd_directories = curdir;
1237 /*****************************************************************************
1240 * Pop a directory from the stack
1243 void WCMD_popd (void) {
1244 struct env_stack *temp = pushd_directories;
1246 if (!pushd_directories)
1249 /* pop the old environment from the stack, and make it the current dir */
1250 pushd_directories = temp->next;
1251 SetCurrentDirectoryW(temp->strings);
1252 LocalFree (temp->strings);
1256 /****************************************************************************
1259 * Batch file conditional.
1261 * On entry, cmdlist will point to command containing the IF, and optionally
1262 * the first command to execute (if brackets not found)
1263 * If &&'s were found, this may be followed by a record flagged as isAmpersand
1264 * If ('s were found, execute all within that bracket
1265 * Command may optionally be followed by an ELSE - need to skip instructions
1266 * in the else using the same logic
1268 * FIXME: Much more syntax checking needed!
1271 void WCMD_if (WCHAR *p, CMD_LIST **cmdList) {
1273 int negate = 0, test = 0;
1274 WCHAR condition[MAX_PATH], *command, *s;
1275 static const WCHAR notW[] = {'n','o','t','\0'};
1276 static const WCHAR errlvlW[] = {'e','r','r','o','r','l','e','v','e','l','\0'};
1277 static const WCHAR existW[] = {'e','x','i','s','t','\0'};
1278 static const WCHAR defdW[] = {'d','e','f','i','n','e','d','\0'};
1279 static const WCHAR eqeqW[] = {'=','=','\0'};
1280 static const WCHAR parmI[] = {'/','I','\0'};
1282 if (!lstrcmpiW (param1, notW)) {
1284 strcpyW (condition, param2);
1287 strcpyW (condition, param1);
1289 WINE_TRACE("Condition: %s\n", wine_dbgstr_w(condition));
1291 if (!lstrcmpiW (condition, errlvlW)) {
1292 if (errorlevel >= atoiW(WCMD_parameter (p, 1+negate, NULL))) test = 1;
1293 WCMD_parameter (p, 2+negate, &command);
1295 else if (!lstrcmpiW (condition, existW)) {
1296 if (GetFileAttributesW(WCMD_parameter (p, 1+negate, NULL)) != INVALID_FILE_ATTRIBUTES) {
1299 WCMD_parameter (p, 2+negate, &command);
1301 else if (!lstrcmpiW (condition, defdW)) {
1302 if (GetEnvironmentVariableW(WCMD_parameter (p, 1+negate, NULL), NULL, 0) > 0) {
1305 WCMD_parameter (p, 2+negate, &command);
1307 else if ((s = strstrW (p, eqeqW))) {
1309 if (strstrW (quals, parmI) == NULL) {
1310 if (!lstrcmpW (condition, WCMD_parameter (s, 0, NULL))) test = 1;
1313 if (!lstrcmpiW (condition, WCMD_parameter (s, 0, NULL))) test = 1;
1315 WCMD_parameter (s, 1, &command);
1318 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
1322 /* Process rest of IF statement which is on the same line
1323 Note: This may process all or some of the cmdList (eg a GOTO) */
1324 WCMD_part_execute(cmdList, command, NULL, NULL, TRUE, (test != negate));
1327 /****************************************************************************
1330 * Move a file, directory tree or wildcarded set of files.
1333 void WCMD_move (void) {
1336 WIN32_FIND_DATAW fd;
1338 WCHAR input[MAX_PATH];
1339 WCHAR output[MAX_PATH];
1341 WCHAR dir[MAX_PATH];
1342 WCHAR fname[MAX_PATH];
1343 WCHAR ext[MAX_PATH];
1345 if (param1[0] == 0x00) {
1346 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1350 /* If no destination supplied, assume current directory */
1351 if (param2[0] == 0x00) {
1352 strcpyW(param2, dotW);
1355 /* If 2nd parm is directory, then use original filename */
1356 /* Convert partial path to full path */
1357 GetFullPathNameW(param1, sizeof(input)/sizeof(WCHAR), input, NULL);
1358 GetFullPathNameW(param2, sizeof(output)/sizeof(WCHAR), output, NULL);
1359 WINE_TRACE("Move from '%s'('%s') to '%s'\n", wine_dbgstr_w(input),
1360 wine_dbgstr_w(param1), wine_dbgstr_w(output));
1362 /* Split into components */
1363 WCMD_splitpath(input, drive, dir, fname, ext);
1365 hff = FindFirstFileW(input, &fd);
1366 while (hff != INVALID_HANDLE_VALUE) {
1367 WCHAR dest[MAX_PATH];
1368 WCHAR src[MAX_PATH];
1371 WINE_TRACE("Processing file '%s'\n", wine_dbgstr_w(fd.cFileName));
1373 /* Build src & dest name */
1374 strcpyW(src, drive);
1377 /* See if dest is an existing directory */
1378 attribs = GetFileAttributesW(output);
1379 if (attribs != INVALID_FILE_ATTRIBUTES &&
1380 (attribs & FILE_ATTRIBUTE_DIRECTORY)) {
1381 strcpyW(dest, output);
1382 strcatW(dest, slashW);
1383 strcatW(dest, fd.cFileName);
1385 strcpyW(dest, output);
1388 strcatW(src, fd.cFileName);
1390 WINE_TRACE("Source '%s'\n", wine_dbgstr_w(src));
1391 WINE_TRACE("Dest '%s'\n", wine_dbgstr_w(dest));
1393 /* Check if file is read only, otherwise move it */
1394 attribs = GetFileAttributesW(src);
1395 if ((attribs != INVALID_FILE_ATTRIBUTES) &&
1396 (attribs & FILE_ATTRIBUTE_READONLY)) {
1397 SetLastError(ERROR_ACCESS_DENIED);
1402 /* If destination exists, prompt unless /Y supplied */
1403 if (GetFileAttributesW(dest) != INVALID_FILE_ATTRIBUTES) {
1405 WCHAR copycmd[MAXSTRING];
1408 /* /-Y has the highest priority, then /Y and finally the COPYCMD env. variable */
1409 if (strstrW (quals, parmNoY))
1411 else if (strstrW (quals, parmY))
1414 const WCHAR copyCmdW[] = {'C','O','P','Y','C','M','D','\0'};
1415 len = GetEnvironmentVariableW(copyCmdW, copycmd, sizeof(copycmd)/sizeof(WCHAR));
1416 force = (len && len < (sizeof(copycmd)/sizeof(WCHAR))
1417 && ! lstrcmpiW (copycmd, parmY));
1420 /* Prompt if overwriting */
1422 WCHAR question[MAXSTRING];
1425 strcpyW(yesChar, WCMD_LoadMessage(WCMD_YES));
1427 /* Ask for confirmation */
1428 wsprintfW(question, WCMD_LoadMessage(WCMD_OVERWRITE), dest);
1429 ok = WCMD_ask_confirm(question, FALSE, NULL);
1431 /* So delete the destination prior to the move */
1433 if (!DeleteFileW(dest)) {
1434 WCMD_print_error ();
1443 status = MoveFileW(src, dest);
1445 status = 1; /* Anything other than 0 to prevent error msg below */
1450 WCMD_print_error ();
1454 /* Step on to next match */
1455 if (FindNextFileW(hff, &fd) == 0) {
1457 hff = INVALID_HANDLE_VALUE;
1463 /****************************************************************************
1466 * Wait for keyboard input.
1469 void WCMD_pause (void) {
1474 WCMD_output (anykey);
1475 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), string,
1476 sizeof(string)/sizeof(WCHAR), &count, NULL);
1479 /****************************************************************************
1482 * Delete a directory.
1485 void WCMD_remove_dir (WCHAR *command) {
1488 int argsProcessed = 0;
1489 WCHAR *argN = command;
1490 static const WCHAR parmS[] = {'/','S','\0'};
1491 static const WCHAR parmQ[] = {'/','Q','\0'};
1493 /* Loop through all args */
1495 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
1496 if (argN && argN[0] != '/') {
1497 WINE_TRACE("rd: Processing arg %s (quals:%s)\n", wine_dbgstr_w(thisArg),
1498 wine_dbgstr_w(quals));
1501 /* If subdirectory search not supplied, just try to remove
1502 and report error if it fails (eg if it contains a file) */
1503 if (strstrW (quals, parmS) == NULL) {
1504 if (!RemoveDirectoryW(thisArg)) WCMD_print_error ();
1506 /* Otherwise use ShFileOp to recursively remove a directory */
1509 SHFILEOPSTRUCTW lpDir;
1512 if (strstrW (quals, parmQ) == NULL) {
1514 WCHAR question[MAXSTRING];
1515 static const WCHAR fmt[] = {'%','s',' ','\0'};
1517 /* Ask for confirmation */
1518 wsprintfW(question, fmt, thisArg);
1519 ok = WCMD_ask_confirm(question, TRUE, NULL);
1521 /* Abort if answer is 'N' */
1528 lpDir.pFrom = thisArg;
1529 lpDir.fFlags = FOF_SILENT | FOF_NOCONFIRMATION | FOF_NOERRORUI;
1530 lpDir.wFunc = FO_DELETE;
1531 if (SHFileOperationW(&lpDir)) WCMD_print_error ();
1536 /* Handle no valid args */
1537 if (argsProcessed == 0) {
1538 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1544 /****************************************************************************
1550 void WCMD_rename (void) {
1554 WIN32_FIND_DATAW fd;
1555 WCHAR input[MAX_PATH];
1556 WCHAR *dotDst = NULL;
1558 WCHAR dir[MAX_PATH];
1559 WCHAR fname[MAX_PATH];
1560 WCHAR ext[MAX_PATH];
1565 /* Must be at least two args */
1566 if (param1[0] == 0x00 || param2[0] == 0x00) {
1567 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
1572 /* Destination cannot contain a drive letter or directory separator */
1573 if ((strchrW(param1,':') != NULL) || (strchrW(param1,'\\') != NULL)) {
1574 SetLastError(ERROR_INVALID_PARAMETER);
1580 /* Convert partial path to full path */
1581 GetFullPathNameW(param1, sizeof(input)/sizeof(WCHAR), input, NULL);
1582 WINE_TRACE("Rename from '%s'('%s') to '%s'\n", wine_dbgstr_w(input),
1583 wine_dbgstr_w(param1), wine_dbgstr_w(param2));
1584 dotDst = strchrW(param2, '.');
1586 /* Split into components */
1587 WCMD_splitpath(input, drive, dir, fname, ext);
1589 hff = FindFirstFileW(input, &fd);
1590 while (hff != INVALID_HANDLE_VALUE) {
1591 WCHAR dest[MAX_PATH];
1592 WCHAR src[MAX_PATH];
1593 WCHAR *dotSrc = NULL;
1596 WINE_TRACE("Processing file '%s'\n", wine_dbgstr_w(fd.cFileName));
1598 /* FIXME: If dest name or extension is *, replace with filename/ext
1599 part otherwise use supplied name. This supports:
1601 ren jim.* fred.* etc
1602 However, windows has a more complex algorithm supporting eg
1603 ?'s and *'s mid name */
1604 dotSrc = strchrW(fd.cFileName, '.');
1606 /* Build src & dest name */
1607 strcpyW(src, drive);
1610 dirLen = strlenW(src);
1611 strcatW(src, fd.cFileName);
1614 if (param2[0] == '*') {
1615 strcatW(dest, fd.cFileName);
1616 if (dotSrc) dest[dirLen + (dotSrc - fd.cFileName)] = 0x00;
1618 strcatW(dest, param2);
1619 if (dotDst) dest[dirLen + (dotDst - param2)] = 0x00;
1622 /* Build Extension */
1623 if (dotDst && (*(dotDst+1)=='*')) {
1624 if (dotSrc) strcatW(dest, dotSrc);
1625 } else if (dotDst) {
1626 if (dotDst) strcatW(dest, dotDst);
1629 WINE_TRACE("Source '%s'\n", wine_dbgstr_w(src));
1630 WINE_TRACE("Dest '%s'\n", wine_dbgstr_w(dest));
1632 /* Check if file is read only, otherwise move it */
1633 attribs = GetFileAttributesW(src);
1634 if ((attribs != INVALID_FILE_ATTRIBUTES) &&
1635 (attribs & FILE_ATTRIBUTE_READONLY)) {
1636 SetLastError(ERROR_ACCESS_DENIED);
1639 status = MoveFileW(src, dest);
1643 WCMD_print_error ();
1647 /* Step on to next match */
1648 if (FindNextFileW(hff, &fd) == 0) {
1650 hff = INVALID_HANDLE_VALUE;
1656 /*****************************************************************************
1659 * Make a copy of the environment.
1661 static WCHAR *WCMD_dupenv( const WCHAR *env )
1671 len += (strlenW(&env[len]) + 1);
1673 env_copy = LocalAlloc (LMEM_FIXED, (len+1) * sizeof (WCHAR) );
1676 WINE_ERR("out of memory\n");
1679 memcpy (env_copy, env, len*sizeof (WCHAR));
1685 /*****************************************************************************
1688 * setlocal pushes the environment onto a stack
1689 * Save the environment as unicode so we don't screw anything up.
1691 void WCMD_setlocal (const WCHAR *s) {
1693 struct env_stack *env_copy;
1694 WCHAR cwd[MAX_PATH];
1696 /* DISABLEEXTENSIONS ignored */
1698 env_copy = LocalAlloc (LMEM_FIXED, sizeof (struct env_stack));
1701 WINE_ERR ("out of memory\n");
1705 env = GetEnvironmentStringsW ();
1707 env_copy->strings = WCMD_dupenv (env);
1708 if (env_copy->strings)
1710 env_copy->next = saved_environment;
1711 saved_environment = env_copy;
1713 /* Save the current drive letter */
1714 GetCurrentDirectoryW(MAX_PATH, cwd);
1715 env_copy->u.cwd = cwd[0];
1718 LocalFree (env_copy);
1720 FreeEnvironmentStringsW (env);
1724 /*****************************************************************************
1727 * endlocal pops the environment off a stack
1728 * Note: When searching for '=', search from WCHAR position 1, to handle
1729 * special internal environment variables =C:, =D: etc
1731 void WCMD_endlocal (void) {
1732 WCHAR *env, *old, *p;
1733 struct env_stack *temp;
1736 if (!saved_environment)
1739 /* pop the old environment from the stack */
1740 temp = saved_environment;
1741 saved_environment = temp->next;
1743 /* delete the current environment, totally */
1744 env = GetEnvironmentStringsW ();
1745 old = WCMD_dupenv (GetEnvironmentStringsW ());
1748 n = strlenW(&old[len]) + 1;
1749 p = strchrW(&old[len] + 1, '=');
1753 SetEnvironmentVariableW (&old[len], NULL);
1758 FreeEnvironmentStringsW (env);
1760 /* restore old environment */
1761 env = temp->strings;
1764 n = strlenW(&env[len]) + 1;
1765 p = strchrW(&env[len] + 1, '=');
1769 SetEnvironmentVariableW (&env[len], p);
1774 /* Restore current drive letter */
1775 if (IsCharAlphaW(temp->u.cwd)) {
1777 WCHAR cwd[MAX_PATH];
1778 static const WCHAR fmt[] = {'=','%','c',':','\0'};
1780 wsprintfW(envvar, fmt, temp->u.cwd);
1781 if (GetEnvironmentVariableW(envvar, cwd, MAX_PATH)) {
1782 WINE_TRACE("Resetting cwd to %s\n", wine_dbgstr_w(cwd));
1783 SetCurrentDirectoryW(cwd);
1791 /*****************************************************************************
1792 * WCMD_setshow_attrib
1794 * Display and optionally sets DOS attributes on a file or directory
1798 void WCMD_setshow_attrib (void) {
1802 WIN32_FIND_DATAW fd;
1803 WCHAR flags[9] = {' ',' ',' ',' ',' ',' ',' ',' ','\0'};
1804 WCHAR *name = param1;
1806 DWORD attrib_clear=0;
1808 if (param1[0] == '+' || param1[0] == '-') {
1810 /* FIXME: the real cmd can handle many more than two args; this should be in a loop */
1811 switch (param1[1]) {
1812 case 'H': case 'h': attrib |= FILE_ATTRIBUTE_HIDDEN; break;
1813 case 'S': case 's': attrib |= FILE_ATTRIBUTE_SYSTEM; break;
1814 case 'R': case 'r': attrib |= FILE_ATTRIBUTE_READONLY; break;
1815 case 'A': case 'a': attrib |= FILE_ATTRIBUTE_ARCHIVE; break;
1817 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
1820 switch (param1[0]) {
1821 case '+': attrib_set = attrib; break;
1822 case '-': attrib_clear = attrib; break;
1827 if (strlenW(name) == 0) {
1828 static const WCHAR slashStarW[] = {'\\','*','\0'};
1830 GetCurrentDirectoryW(sizeof(param2)/sizeof(WCHAR), name);
1831 strcatW (name, slashStarW);
1834 hff = FindFirstFileW(name, &fd);
1835 if (hff == INVALID_HANDLE_VALUE) {
1836 WCMD_output (WCMD_LoadMessage(WCMD_FILENOTFOUND), name);
1840 if (attrib_set || attrib_clear) {
1841 fd.dwFileAttributes &= ~attrib_clear;
1842 fd.dwFileAttributes |= attrib_set;
1843 if (!fd.dwFileAttributes)
1844 fd.dwFileAttributes |= FILE_ATTRIBUTE_NORMAL;
1845 SetFileAttributesW(name, fd.dwFileAttributes);
1847 static const WCHAR fmt[] = {'%','s',' ',' ',' ','%','s','\n','\0'};
1848 if (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) {
1851 if (fd.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) {
1854 if (fd.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE) {
1857 if (fd.dwFileAttributes & FILE_ATTRIBUTE_READONLY) {
1860 if (fd.dwFileAttributes & FILE_ATTRIBUTE_TEMPORARY) {
1863 if (fd.dwFileAttributes & FILE_ATTRIBUTE_COMPRESSED) {
1866 WCMD_output (fmt, flags, fd.cFileName);
1867 for (count=0; count < 8; count++) flags[count] = ' ';
1869 } while (FindNextFileW(hff, &fd) != 0);
1874 /*****************************************************************************
1875 * WCMD_setshow_default
1877 * Set/Show the current default directory
1880 void WCMD_setshow_default (WCHAR *command) {
1886 WIN32_FIND_DATAW fd;
1888 static const WCHAR parmD[] = {'/','D','\0'};
1890 WINE_TRACE("Request change to directory '%s'\n", wine_dbgstr_w(command));
1892 /* Skip /D and trailing whitespace if on the front of the command line */
1893 if (CompareStringW(LOCALE_USER_DEFAULT,
1894 NORM_IGNORECASE | SORT_STRINGSORT,
1895 command, 2, parmD, -1) == 2) {
1897 while (*command && *command==' ') command++;
1900 GetCurrentDirectoryW(sizeof(cwd)/sizeof(WCHAR), cwd);
1901 if (strlenW(command) == 0) {
1902 strcatW (cwd, newline);
1906 /* Remove any double quotes, which may be in the
1907 middle, eg. cd "C:\Program Files"\Microsoft is ok */
1910 if (*command != '"') *pos++ = *command;
1915 /* Search for appropriate directory */
1916 WINE_TRACE("Looking for directory '%s'\n", wine_dbgstr_w(string));
1917 hff = FindFirstFileW(string, &fd);
1918 while (hff != INVALID_HANDLE_VALUE) {
1919 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
1920 WCHAR fpath[MAX_PATH];
1922 WCHAR dir[MAX_PATH];
1923 WCHAR fname[MAX_PATH];
1924 WCHAR ext[MAX_PATH];
1925 static const WCHAR fmt[] = {'%','s','%','s','%','s','\0'};
1927 /* Convert path into actual directory spec */
1928 GetFullPathNameW(string, sizeof(fpath)/sizeof(WCHAR), fpath, NULL);
1929 WCMD_splitpath(fpath, drive, dir, fname, ext);
1932 wsprintfW(string, fmt, drive, dir, fd.cFileName);
1935 hff = INVALID_HANDLE_VALUE;
1939 /* Step on to next match */
1940 if (FindNextFileW(hff, &fd) == 0) {
1942 hff = INVALID_HANDLE_VALUE;
1947 /* Change to that directory */
1948 WINE_TRACE("Really changing to directory '%s'\n", wine_dbgstr_w(string));
1950 status = SetCurrentDirectoryW(string);
1953 WCMD_print_error ();
1957 /* Save away the actual new directory, to store as current location */
1958 GetCurrentDirectoryW (sizeof(string)/sizeof(WCHAR), string);
1960 /* Restore old directory if drive letter would change, and
1961 CD x:\directory /D (or pushd c:\directory) not supplied */
1962 if ((strstrW(quals, parmD) == NULL) &&
1963 (param1[1] == ':') && (toupper(param1[0]) != toupper(cwd[0]))) {
1964 SetCurrentDirectoryW(cwd);
1968 /* Set special =C: type environment variable, for drive letter of
1969 change of directory, even if path was restored due to missing
1970 /D (allows changing drive letter when not resident on that
1972 if ((string[1] == ':') && IsCharAlphaW(string[0])) {
1974 strcpyW(env, equalW);
1975 memcpy(env+1, string, 2 * sizeof(WCHAR));
1977 WINE_TRACE("Setting '%s' to '%s'\n", wine_dbgstr_w(env), wine_dbgstr_w(string));
1978 SetEnvironmentVariableW(env, string);
1985 /****************************************************************************
1988 * Set/Show the system date
1989 * FIXME: Can't change date yet
1992 void WCMD_setshow_date (void) {
1994 WCHAR curdate[64], buffer[64];
1996 static const WCHAR parmT[] = {'/','T','\0'};
1998 if (strlenW(param1) == 0) {
1999 if (GetDateFormatW(LOCALE_USER_DEFAULT, 0, NULL, NULL,
2000 curdate, sizeof(curdate)/sizeof(WCHAR))) {
2001 WCMD_output (WCMD_LoadMessage(WCMD_CURRENTDATE), curdate);
2002 if (strstrW (quals, parmT) == NULL) {
2003 WCMD_output (WCMD_LoadMessage(WCMD_NEWDATE));
2004 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE),
2005 buffer, sizeof(buffer)/sizeof(WCHAR), &count, NULL);
2007 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2011 else WCMD_print_error ();
2014 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2018 /****************************************************************************
2021 static int WCMD_compare( const void *a, const void *b )
2024 const WCHAR * const *str_a = a, * const *str_b = b;
2025 r = CompareStringW( LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
2026 *str_a, -1, *str_b, -1 );
2027 if( r == CSTR_LESS_THAN ) return -1;
2028 if( r == CSTR_GREATER_THAN ) return 1;
2032 /****************************************************************************
2033 * WCMD_setshow_sortenv
2035 * sort variables into order for display
2036 * Optionally only display those who start with a stub
2037 * returns the count displayed
2039 static int WCMD_setshow_sortenv(const WCHAR *s, const WCHAR *stub)
2041 UINT count=0, len=0, i, displayedcount=0, stublen=0;
2044 if (stub) stublen = strlenW(stub);
2046 /* count the number of strings, and the total length */
2048 len += (strlenW(&s[len]) + 1);
2052 /* add the strings to an array */
2053 str = LocalAlloc (LMEM_FIXED | LMEM_ZEROINIT, count * sizeof (WCHAR*) );
2057 for( i=1; i<count; i++ )
2058 str[i] = str[i-1] + strlenW(str[i-1]) + 1;
2060 /* sort the array */
2061 qsort( str, count, sizeof (WCHAR*), WCMD_compare );
2064 for( i=0; i<count; i++ ) {
2065 if (!stub || CompareStringW(LOCALE_USER_DEFAULT,
2066 NORM_IGNORECASE | SORT_STRINGSORT,
2067 str[i], stublen, stub, -1) == 2) {
2068 /* Don't display special internal variables */
2069 if (str[i][0] != '=') {
2070 WCMD_output_asis(str[i]);
2071 WCMD_output_asis(newline);
2078 return displayedcount;
2081 /****************************************************************************
2084 * Set/Show the environment variables
2087 void WCMD_setshow_env (WCHAR *s) {
2092 static const WCHAR parmP[] = {'/','P','\0'};
2095 if (param1[0] == 0x00 && quals[0] == 0x00) {
2096 env = GetEnvironmentStringsW();
2097 WCMD_setshow_sortenv( env, NULL );
2101 /* See if /P supplied, and if so echo the prompt, and read in a reply */
2102 if (CompareStringW(LOCALE_USER_DEFAULT,
2103 NORM_IGNORECASE | SORT_STRINGSORT,
2104 s, 2, parmP, -1) == 2) {
2105 WCHAR string[MAXSTRING];
2109 while (*s && *s==' ') s++;
2111 WCMD_opt_s_strip_quotes(s);
2113 /* If no parameter, or no '=' sign, return an error */
2114 if (!(*s) || ((p = strchrW (s, '=')) == NULL )) {
2115 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
2119 /* Output the prompt */
2121 if (strlenW(p) != 0) WCMD_output(p);
2123 /* Read the reply */
2124 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), string,
2125 sizeof(string)/sizeof(WCHAR), &count, NULL);
2127 string[count-1] = '\0'; /* ReadFile output is not null-terminated! */
2128 if (string[count-2] == '\r') string[count-2] = '\0'; /* Under Windoze we get CRLF! */
2129 WINE_TRACE("set /p: Setting var '%s' to '%s'\n", wine_dbgstr_w(s),
2130 wine_dbgstr_w(string));
2131 status = SetEnvironmentVariableW(s, string);
2138 WCMD_opt_s_strip_quotes(s);
2139 p = strchrW (s, '=');
2141 env = GetEnvironmentStringsW();
2142 if (WCMD_setshow_sortenv( env, s ) == 0) {
2143 WCMD_output (WCMD_LoadMessage(WCMD_MISSINGENV), s);
2150 if (strlenW(p) == 0) p = NULL;
2151 status = SetEnvironmentVariableW(s, p);
2152 gle = GetLastError();
2153 if ((!status) & (gle == ERROR_ENVVAR_NOT_FOUND)) {
2155 } else if ((!status)) WCMD_print_error();
2159 /****************************************************************************
2162 * Set/Show the path environment variable
2165 void WCMD_setshow_path (WCHAR *command) {
2169 static const WCHAR pathW[] = {'P','A','T','H','\0'};
2170 static const WCHAR pathEqW[] = {'P','A','T','H','=','\0'};
2172 if (strlenW(param1) == 0) {
2173 status = GetEnvironmentVariableW(pathW, string, sizeof(string)/sizeof(WCHAR));
2175 WCMD_output_asis ( pathEqW);
2176 WCMD_output_asis ( string);
2177 WCMD_output_asis ( newline);
2180 WCMD_output (WCMD_LoadMessage(WCMD_NOPATH));
2184 if (*command == '=') command++; /* Skip leading '=' */
2185 status = SetEnvironmentVariableW(pathW, command);
2186 if (!status) WCMD_print_error();
2190 /****************************************************************************
2191 * WCMD_setshow_prompt
2193 * Set or show the command prompt.
2196 void WCMD_setshow_prompt (void) {
2199 static const WCHAR promptW[] = {'P','R','O','M','P','T','\0'};
2201 if (strlenW(param1) == 0) {
2202 SetEnvironmentVariableW(promptW, NULL);
2206 while ((*s == '=') || (*s == ' ')) s++;
2207 if (strlenW(s) == 0) {
2208 SetEnvironmentVariableW(promptW, NULL);
2210 else SetEnvironmentVariableW(promptW, s);
2214 /****************************************************************************
2217 * Set/Show the system time
2218 * FIXME: Can't change time yet
2221 void WCMD_setshow_time (void) {
2223 WCHAR curtime[64], buffer[64];
2226 static const WCHAR parmT[] = {'/','T','\0'};
2228 if (strlenW(param1) == 0) {
2230 if (GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, NULL,
2231 curtime, sizeof(curtime)/sizeof(WCHAR))) {
2232 WCMD_output (WCMD_LoadMessage(WCMD_CURRENTTIME), curtime);
2233 if (strstrW (quals, parmT) == NULL) {
2234 WCMD_output (WCMD_LoadMessage(WCMD_NEWTIME));
2235 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), buffer,
2236 sizeof(buffer)/sizeof(WCHAR), &count, NULL);
2238 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2242 else WCMD_print_error ();
2245 WCMD_output (WCMD_LoadMessage(WCMD_NYI));
2249 /****************************************************************************
2252 * Shift batch parameters.
2253 * Optional /n says where to start shifting (n=0-8)
2256 void WCMD_shift (WCHAR *command) {
2259 if (context != NULL) {
2260 WCHAR *pos = strchrW(command, '/');
2265 } else if (*(pos+1)>='0' && *(pos+1)<='8') {
2266 start = (*(pos+1) - '0');
2268 SetLastError(ERROR_INVALID_PARAMETER);
2273 WINE_TRACE("Shifting variables, starting at %d\n", start);
2274 for (i=start;i<=8;i++) {
2275 context -> shift_count[i] = context -> shift_count[i+1] + 1;
2277 context -> shift_count[9] = context -> shift_count[9] + 1;
2282 /****************************************************************************
2285 * Set the console title
2287 void WCMD_title (WCHAR *command) {
2288 SetConsoleTitleW(command);
2291 /****************************************************************************
2294 * Copy a file to standard output.
2297 void WCMD_type (WCHAR *command) {
2300 WCHAR *argN = command;
2301 BOOL writeHeaders = FALSE;
2303 if (param1[0] == 0x00) {
2304 WCMD_output (WCMD_LoadMessage(WCMD_NOARG));
2308 if (param2[0] != 0x00) writeHeaders = TRUE;
2310 /* Loop through all args */
2313 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
2321 WINE_TRACE("type: Processing arg '%s'\n", wine_dbgstr_w(thisArg));
2322 h = CreateFileW(thisArg, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
2323 FILE_ATTRIBUTE_NORMAL, NULL);
2324 if (h == INVALID_HANDLE_VALUE) {
2325 WCMD_print_error ();
2326 WCMD_output (WCMD_LoadMessage(WCMD_READFAIL), thisArg);
2330 static const WCHAR fmt[] = {'\n','%','s','\n','\n','\0'};
2331 WCMD_output(fmt, thisArg);
2333 while (WCMD_ReadFile (h, buffer, sizeof(buffer)/sizeof(WCHAR) - 1, &count, NULL)) {
2334 if (count == 0) break; /* ReadFile reports success on EOF! */
2336 WCMD_output_asis (buffer);
2340 WCMD_output_asis (newline);
2345 /****************************************************************************
2348 * Output either a file or stdin to screen in pages
2351 void WCMD_more (WCHAR *command) {
2354 WCHAR *argN = command;
2355 BOOL useinput = FALSE;
2357 WCHAR moreStrPage[100];
2360 static const WCHAR moreStart[] = {'-','-',' ','\0'};
2361 static const WCHAR moreFmt[] = {'%','s',' ','-','-','\n','\0'};
2362 static const WCHAR moreFmt2[] = {'%','s',' ','(','%','2','.','2','d','%','%',
2363 ')',' ','-','-','\n','\0'};
2364 static const WCHAR conInW[] = {'C','O','N','I','N','$','\0'};
2366 /* Prefix the NLS more with '-- ', then load the text */
2368 strcpyW(moreStr, moreStart);
2369 LoadStringW(hinst, WCMD_MORESTR, &moreStr[3],
2370 (sizeof(moreStr)/sizeof(WCHAR))-3);
2372 if (param1[0] == 0x00) {
2374 /* Wine implements pipes via temporary files, and hence stdin is
2375 effectively reading from the file. This means the prompts for
2376 more are satisfied by the next line from the input (file). To
2377 avoid this, ensure stdin is to the console */
2378 HANDLE hstdin = GetStdHandle(STD_INPUT_HANDLE);
2379 HANDLE hConIn = CreateFileW(conInW, GENERIC_READ | GENERIC_WRITE,
2380 FILE_SHARE_READ, NULL, OPEN_EXISTING,
2381 FILE_ATTRIBUTE_NORMAL, 0);
2382 WINE_TRACE("No parms - working probably in pipe mode\n");
2383 SetStdHandle(STD_INPUT_HANDLE, hConIn);
2385 /* Warning: No easy way of ending the stream (ctrl+z on windows) so
2386 once you get in this bit unless due to a pipe, its going to end badly... */
2388 wsprintfW(moreStrPage, moreFmt, moreStr);
2390 WCMD_enter_paged_mode(moreStrPage);
2391 while (WCMD_ReadFile (hstdin, buffer, (sizeof(buffer)/sizeof(WCHAR))-1, &count, NULL)) {
2392 if (count == 0) break; /* ReadFile reports success on EOF! */
2394 WCMD_output_asis (buffer);
2396 WCMD_leave_paged_mode();
2398 /* Restore stdin to what it was */
2399 SetStdHandle(STD_INPUT_HANDLE, hstdin);
2400 CloseHandle(hConIn);
2404 BOOL needsPause = FALSE;
2406 /* Loop through all args */
2407 WINE_TRACE("Parms supplied - working through each file\n");
2408 WCMD_enter_paged_mode(moreStrPage);
2411 WCHAR *thisArg = WCMD_parameter (command, argno++, &argN);
2419 wsprintfW(moreStrPage, moreFmt2, moreStr, 100);
2420 WCMD_leave_paged_mode();
2421 WCMD_output_asis(moreStrPage);
2422 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), buffer,
2423 sizeof(buffer)/sizeof(WCHAR), &count, NULL);
2424 WCMD_enter_paged_mode(moreStrPage);
2428 WINE_TRACE("more: Processing arg '%s'\n", wine_dbgstr_w(thisArg));
2429 h = CreateFileW(thisArg, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
2430 FILE_ATTRIBUTE_NORMAL, NULL);
2431 if (h == INVALID_HANDLE_VALUE) {
2432 WCMD_print_error ();
2433 WCMD_output (WCMD_LoadMessage(WCMD_READFAIL), thisArg);
2437 ULONG64 fileLen = 0;
2438 WIN32_FILE_ATTRIBUTE_DATA fileInfo;
2440 /* Get the file size */
2441 GetFileAttributesExW(thisArg, GetFileExInfoStandard, (void*)&fileInfo);
2442 fileLen = (((ULONG64)fileInfo.nFileSizeHigh) << 32) + fileInfo.nFileSizeLow;
2445 while (WCMD_ReadFile (h, buffer, (sizeof(buffer)/sizeof(WCHAR))-1, &count, NULL)) {
2446 if (count == 0) break; /* ReadFile reports success on EOF! */
2450 /* Update % count (would be used in WCMD_output_asis as prompt) */
2451 wsprintfW(moreStrPage, moreFmt2, moreStr, (int) min(99, (curPos * 100)/fileLen));
2453 WCMD_output_asis (buffer);
2459 WCMD_leave_paged_mode();
2463 /****************************************************************************
2466 * Display verify flag.
2467 * FIXME: We don't actually do anything with the verify flag other than toggle
2471 void WCMD_verify (WCHAR *command) {
2475 count = strlenW(command);
2477 if (verify_mode) WCMD_output (WCMD_LoadMessage(WCMD_VERIFYPROMPT), onW);
2478 else WCMD_output (WCMD_LoadMessage(WCMD_VERIFYPROMPT), offW);
2481 if (lstrcmpiW(command, onW) == 0) {
2485 else if (lstrcmpiW(command, offW) == 0) {
2489 else WCMD_output (WCMD_LoadMessage(WCMD_VERIFYERR));
2492 /****************************************************************************
2495 * Display version info.
2498 void WCMD_version (void) {
2500 WCMD_output (version_string);
2504 /****************************************************************************
2507 * Display volume info and/or set volume label. Returns 0 if error.
2510 int WCMD_volume (int mode, WCHAR *path) {
2512 DWORD count, serial;
2513 WCHAR string[MAX_PATH], label[MAX_PATH], curdir[MAX_PATH];
2516 if (strlenW(path) == 0) {
2517 status = GetCurrentDirectoryW(sizeof(curdir)/sizeof(WCHAR), curdir);
2519 WCMD_print_error ();
2522 status = GetVolumeInformationW(NULL, label, sizeof(label)/sizeof(WCHAR),
2523 &serial, NULL, NULL, NULL, 0);
2526 static const WCHAR fmt[] = {'%','s','\\','\0'};
2527 if ((path[1] != ':') || (strlenW(path) != 2)) {
2528 WCMD_output (WCMD_LoadMessage(WCMD_SYNTAXERR));
2531 wsprintfW (curdir, fmt, path);
2532 status = GetVolumeInformationW(curdir, label, sizeof(label)/sizeof(WCHAR),
2537 WCMD_print_error ();
2540 WCMD_output (WCMD_LoadMessage(WCMD_VOLUMEDETAIL),
2541 curdir[0], label, HIWORD(serial), LOWORD(serial));
2543 WCMD_output (WCMD_LoadMessage(WCMD_VOLUMEPROMPT));
2544 WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), string,
2545 sizeof(string)/sizeof(WCHAR), &count, NULL);
2547 string[count-1] = '\0'; /* ReadFile output is not null-terminated! */
2548 if (string[count-2] == '\r') string[count-2] = '\0'; /* Under Windoze we get CRLF! */
2550 if (strlenW(path) != 0) {
2551 if (!SetVolumeLabelW(curdir, string)) WCMD_print_error ();
2554 if (!SetVolumeLabelW(NULL, string)) WCMD_print_error ();
2560 /**************************************************************************
2563 * Exit either the process, or just this batch program
2567 void WCMD_exit (CMD_LIST **cmdList) {
2569 static const WCHAR parmB[] = {'/','B','\0'};
2570 int rc = atoiW(param1); /* Note: atoi of empty parameter is 0 */
2572 if (context && lstrcmpiW(quals, parmB) == 0) {
2574 context -> skip_rest = TRUE;
2582 /*****************************************************************************
2585 * Lists or sets file associations (assoc = TRUE)
2586 * Lists or sets file types (assoc = FALSE)
2588 void WCMD_assoc (WCHAR *command, BOOL assoc) {
2591 DWORD accessOptions = KEY_READ;
2593 LONG rc = ERROR_SUCCESS;
2594 WCHAR keyValue[MAXSTRING];
2595 DWORD valueLen = MAXSTRING;
2597 static const WCHAR shOpCmdW[] = {'\\','S','h','e','l','l','\\',
2598 'O','p','e','n','\\','C','o','m','m','a','n','d','\0'};
2600 /* See if parameter includes '=' */
2602 newValue = strchrW(command, '=');
2603 if (newValue) accessOptions |= KEY_WRITE;
2605 /* Open a key to HKEY_CLASSES_ROOT for enumerating */
2606 if (RegOpenKeyExW(HKEY_CLASSES_ROOT, nullW, 0,
2607 accessOptions, &key) != ERROR_SUCCESS) {
2608 WINE_FIXME("Unexpected failure opening HKCR key: %d\n", GetLastError());
2612 /* If no parameters then list all associations */
2613 if (*command == 0x00) {
2616 /* Enumerate all the keys */
2617 while (rc != ERROR_NO_MORE_ITEMS) {
2618 WCHAR keyName[MAXSTRING];
2621 /* Find the next value */
2622 nameLen = MAXSTRING;
2623 rc = RegEnumKeyExW(key, index++, keyName, &nameLen, NULL, NULL, NULL, NULL);
2625 if (rc == ERROR_SUCCESS) {
2627 /* Only interested in extension ones if assoc, or others
2629 if ((keyName[0] == '.' && assoc) ||
2630 (!(keyName[0] == '.') && (!assoc)))
2632 WCHAR subkey[MAXSTRING];
2633 strcpyW(subkey, keyName);
2634 if (!assoc) strcatW(subkey, shOpCmdW);
2636 if (RegOpenKeyExW(key, subkey, 0, accessOptions, &readKey) == ERROR_SUCCESS) {
2638 valueLen = sizeof(keyValue)/sizeof(WCHAR);
2639 rc = RegQueryValueExW(readKey, NULL, NULL, NULL, (LPBYTE)keyValue, &valueLen);
2640 WCMD_output_asis(keyName);
2641 WCMD_output_asis(equalW);
2642 /* If no default value found, leave line empty after '=' */
2643 if (rc == ERROR_SUCCESS) {
2644 WCMD_output_asis(keyValue);
2646 WCMD_output_asis(newline);
2647 RegCloseKey(readKey);
2655 /* Parameter supplied - if no '=' on command line, its a query */
2656 if (newValue == NULL) {
2658 WCHAR subkey[MAXSTRING];
2660 /* Query terminates the parameter at the first space */
2661 strcpyW(keyValue, command);
2662 space = strchrW(keyValue, ' ');
2663 if (space) *space=0x00;
2665 /* Set up key name */
2666 strcpyW(subkey, keyValue);
2667 if (!assoc) strcatW(subkey, shOpCmdW);
2669 if (RegOpenKeyExW(key, subkey, 0, accessOptions, &readKey) == ERROR_SUCCESS) {
2671 rc = RegQueryValueExW(readKey, NULL, NULL, NULL, (LPBYTE)keyValue, &valueLen);
2672 WCMD_output_asis(command);
2673 WCMD_output_asis(equalW);
2674 /* If no default value found, leave line empty after '=' */
2675 if (rc == ERROR_SUCCESS) WCMD_output_asis(keyValue);
2676 WCMD_output_asis(newline);
2677 RegCloseKey(readKey);
2680 WCHAR msgbuffer[MAXSTRING];
2681 WCHAR outbuffer[MAXSTRING];
2683 /* Load the translated 'File association not found' */
2685 LoadStringW(hinst, WCMD_NOASSOC, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
2687 LoadStringW(hinst, WCMD_NOFTYPE, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
2689 wsprintfW(outbuffer, msgbuffer, keyValue);
2690 WCMD_output_asis(outbuffer);
2694 /* Not a query - its a set or clear of a value */
2697 WCHAR subkey[MAXSTRING];
2699 /* Get pointer to new value */
2703 /* Set up key name */
2704 strcpyW(subkey, command);
2705 if (!assoc) strcatW(subkey, shOpCmdW);
2707 /* If nothing after '=' then clear value - only valid for ASSOC */
2708 if (*newValue == 0x00) {
2710 if (assoc) rc = RegDeleteKeyW(key, command);
2711 if (assoc && rc == ERROR_SUCCESS) {
2712 WINE_TRACE("HKCR Key '%s' deleted\n", wine_dbgstr_w(command));
2714 } else if (assoc && rc != ERROR_FILE_NOT_FOUND) {
2719 WCHAR msgbuffer[MAXSTRING];
2720 WCHAR outbuffer[MAXSTRING];
2722 /* Load the translated 'File association not found' */
2724 LoadStringW(hinst, WCMD_NOASSOC, msgbuffer,
2725 sizeof(msgbuffer)/sizeof(WCHAR));
2727 LoadStringW(hinst, WCMD_NOFTYPE, msgbuffer,
2728 sizeof(msgbuffer)/sizeof(WCHAR));
2730 wsprintfW(outbuffer, msgbuffer, keyValue);
2731 WCMD_output_asis(outbuffer);
2735 /* It really is a set value = contents */
2737 rc = RegCreateKeyExW(key, subkey, 0, NULL, REG_OPTION_NON_VOLATILE,
2738 accessOptions, NULL, &readKey, NULL);
2739 if (rc == ERROR_SUCCESS) {
2740 rc = RegSetValueExW(readKey, NULL, 0, REG_SZ,
2741 (LPBYTE)newValue, strlenW(newValue));
2742 RegCloseKey(readKey);
2745 if (rc != ERROR_SUCCESS) {
2749 WCMD_output_asis(command);
2750 WCMD_output_asis(equalW);
2751 WCMD_output_asis(newValue);
2752 WCMD_output_asis(newline);
2762 /****************************************************************************
2765 * Clear the terminal screen.
2768 void WCMD_color (void) {
2770 /* Emulate by filling the screen from the top left to bottom right with
2771 spaces, then moving the cursor to the top left afterwards */
2772 CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
2773 HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
2775 if (param1[0] != 0x00 && strlenW(param1) > 2) {
2776 WCMD_output (WCMD_LoadMessage(WCMD_ARGERR));
2780 if (GetConsoleScreenBufferInfo(hStdOut, &consoleInfo))
2786 screenSize = consoleInfo.dwSize.X * (consoleInfo.dwSize.Y + 1);
2791 /* Convert the color hex digits */
2792 if (param1[0] == 0x00) {
2793 color = defaultColor;
2795 color = strtoulW(param1, NULL, 16);
2798 /* Fail if fg == bg color */
2799 if (((color & 0xF0) >> 4) == (color & 0x0F)) {
2804 /* Set the current screen contents and ensure all future writes
2805 remain this color */
2806 FillConsoleOutputAttribute(hStdOut, color, screenSize, topLeft, &screenSize);
2807 SetConsoleTextAttribute(hStdOut, color);