void WCMD_directory (WCHAR *cmd)
{
WCHAR path[MAX_PATH], cwd[MAX_PATH];
DWORD status;
CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
WCHAR *p;
WCHAR string[MAXSTRING];
int argno = 0;
WCHAR *argN = cmd;
WCHAR lastDrive;
BOOL trailerReqd = FALSE;
DIRECTORY_STACK *fullParms = NULL;
DIRECTORY_STACK *prevEntry = NULL;
DIRECTORY_STACK *thisEntry = NULL;
WCHAR drive[10];
WCHAR dir[MAX_PATH];
WCHAR fname[MAX_PATH];
WCHAR ext[MAX_PATH];
static const WCHAR dircmdW[] = {'D','I','R','C','M','D','\0'};
errorlevel = 0;
/* Prefill quals with (uppercased) DIRCMD env var */
if (GetEnvironmentVariableW(dircmdW, string, sizeof(string)/sizeof(WCHAR))) {
p = string;
while ( (*p = toupper(*p)) ) ++p;
strcatW(string,quals);
strcpyW(quals, string);
}
byte_total = 0;
file_total = dir_total = 0;
/* Initialize all flags to their defaults as if no DIRCMD or quals */
paged_mode = FALSE;
recurse = FALSE;
wide = FALSE;
bare = FALSE;
lower = FALSE;
shortname = FALSE;
usernames = FALSE;
orderByCol = FALSE;
separator = TRUE;
dirTime = Written;
dirOrder = Name;
orderReverse = FALSE;
orderGroupDirs = FALSE;
orderGroupDirsReverse = FALSE;
showattrs = 0;
attrsbits = FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM;
/* Handle args - Loop through so right most is the effective one */
/* Note: /- appears to be a negate rather than an off, eg. dir
/-W is wide, or dir /w /-w /-w is also wide */
p = quals;
while (*p && (*p=='/' || *p==' ')) {
BOOL negate = FALSE;
if (*p++==' ') continue; /* Skip / and blanks introduced through DIRCMD */
if (*p=='-') {
negate = TRUE;
p++;
}
WINE_TRACE("Processing arg '%c' (in %s)\n", *p, wine_dbgstr_w(quals));
switch (*p) {
case 'P': if (negate) paged_mode = !paged_mode;
else paged_mode = TRUE;
break;
case 'S': if (negate) recurse = !recurse;
else recurse = TRUE;
break;
case 'W': if (negate) wide = !wide;
else wide = TRUE;
break;
case 'B': if (negate) bare = !bare;
else bare = TRUE;
break;
case 'L': if (negate) lower = !lower;
else lower = TRUE;
break;
case 'X': if (negate) shortname = !shortname;
else shortname = TRUE;
break;
case 'Q': if (negate) usernames = !usernames;
else usernames = TRUE;
break;
case 'D': if (negate) orderByCol = !orderByCol;
else orderByCol = TRUE;
break;
case 'C': if (negate) separator = !separator;
else separator = TRUE;
break;
case 'T': p = p + 1;
if (*p==':') p++; /* Skip optional : */
if (*p == 'A') dirTime = Access;
else if (*p == 'C') dirTime = Creation;
else if (*p == 'W') dirTime = Written;
/* Support /T and /T: with no parms, default to written */
else if (*p == 0x00 || *p == '/') {
dirTime = Written;
p = p - 1; /* So when step on, move to '/' */
} else {
SetLastError(ERROR_INVALID_PARAMETER);
WCMD_print_error();
errorlevel = 1;
return;
}
break;
case 'O': p = p + 1;
if (*p==':') p++; /* Skip optional : */
while (*p && *p != '/') {
WINE_TRACE("Processing subparm '%c' (in %s)\n", *p, wine_dbgstr_w(quals));
switch (*p) {
case 'N': dirOrder = Name; break;
case 'E': dirOrder = Extension; break;
case 'S': dirOrder = Size; break;
case 'D': dirOrder = Date; break;
case '-': if (*(p+1)=='G') orderGroupDirsReverse=TRUE;
else orderReverse = TRUE;
break;
case 'G': orderGroupDirs = TRUE; break;
default:
SetLastError(ERROR_INVALID_PARAMETER);
WCMD_print_error();
errorlevel = 1;
return;
}
p++;
}
p = p - 1; /* So when step on, move to '/' */
break;
case 'A': p = p + 1;
showattrs = 0;
attrsbits = 0;
if (*p==':') p++; /* Skip optional : */
while (*p && *p != '/') {
BOOL anegate = FALSE;
ULONG mask;
/* Note /A: - options are 'offs' not toggles */
if (*p=='-') {
anegate = TRUE;
p++;
}
WINE_TRACE("Processing subparm '%c' (in %s)\n", *p, wine_dbgstr_w(quals));
switch (*p) {
case 'D': mask = FILE_ATTRIBUTE_DIRECTORY; break;
case 'H': mask = FILE_ATTRIBUTE_HIDDEN; break;
case 'S': mask = FILE_ATTRIBUTE_SYSTEM; break;
case 'R': mask = FILE_ATTRIBUTE_READONLY; break;
case 'A': mask = FILE_ATTRIBUTE_ARCHIVE; break;
default:
SetLastError(ERROR_INVALID_PARAMETER);
WCMD_print_error();
errorlevel = 1;
return;
}
/* Keep running list of bits we care about */
attrsbits |= mask;
/* Mask shows what MUST be in the bits we care about */
if (anegate) showattrs = showattrs & ~mask;
else showattrs |= mask;
p++;
}
p = p - 1; /* So when step on, move to '/' */
WINE_TRACE("Result: showattrs %x, bits %x\n", showattrs, attrsbits);
break;
default:
SetLastError(ERROR_INVALID_PARAMETER);
WCMD_print_error();
errorlevel = 1;
return;
}
p = p + 1;
}
/* Handle conflicting args and initialization */
if (bare || shortname) wide = FALSE;
if (bare) shortname = FALSE;
if (wide) usernames = FALSE;
if (orderByCol) wide = TRUE;
if (wide) {
if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &consoleInfo))
max_width = consoleInfo.dwSize.X;
else
max_width = 80;
}
if (paged_mode) {
WCMD_enter_paged_mode(NULL);
}
argno = 0;
argN = cmd;
GetCurrentDirectoryW(MAX_PATH, cwd);
strcatW(cwd, slashW);
/* Loop through all args, calculating full effective directory */
fullParms = NULL;
prevEntry = NULL;
while (argN) {
WCHAR fullname[MAXSTRING];
WCHAR *thisArg = WCMD_parameter(cmd, argno++, &argN, NULL);
if (argN && argN[0] != '/') {
WINE_TRACE("Found parm '%s'\n", wine_dbgstr_w(thisArg));
if (thisArg[1] == ':' && thisArg[2] == '\\') {
strcpyW(fullname, thisArg);
} else if (thisArg[1] == ':' && thisArg[2] != '\\') {
WCHAR envvar[4];
static const WCHAR envFmt[] = {'=','%','c',':','\0'};
wsprintfW(envvar, envFmt, thisArg[0]);
if (!GetEnvironmentVariableW(envvar, fullname, MAX_PATH)) {
static const WCHAR noEnvFmt[] = {'%','c',':','\0'};
wsprintfW(fullname, noEnvFmt, thisArg[0]);
}
strcatW(fullname, slashW);
strcatW(fullname, &thisArg[2]);
} else if (thisArg[0] == '\\') {
memcpy(fullname, cwd, 2 * sizeof(WCHAR));
strcpyW(fullname+2, thisArg);
} else {
strcpyW(fullname, cwd);
strcatW(fullname, thisArg);
}
WINE_TRACE("Using location '%s'\n", wine_dbgstr_w(fullname));
status = GetFullPathNameW(fullname, sizeof(path)/sizeof(WCHAR), path, NULL);
/*
* If the path supplied does not include a wildcard, and the endpoint of the
* path references a directory, we need to list the *contents* of that
* directory not the directory file itself.
*/
if ((strchrW(path, '*') == NULL) && (strchrW(path, '%') == NULL)) {
status = GetFileAttributesW(path);
if ((status != INVALID_FILE_ATTRIBUTES) && (status & FILE_ATTRIBUTE_DIRECTORY)) {
if (path[strlenW(path)-1] == '\\') {
strcatW (path, starW);
}
else {
static const WCHAR slashStarW[] = {'\\','*','\0'};
strcatW (path, slashStarW);
}
}
} else {
/* Special case wildcard search with no extension (ie parameters ending in '.') as
GetFullPathName strips off the additional '.' */
if (fullname[strlenW(fullname)-1] == '.') strcatW(path, dotW);
}
WINE_TRACE("Using path '%s'\n", wine_dbgstr_w(path));
thisEntry = HeapAlloc(GetProcessHeap(),0,sizeof(DIRECTORY_STACK));
if (fullParms == NULL) fullParms = thisEntry;
if (prevEntry != NULL) prevEntry->next = thisEntry;
prevEntry = thisEntry;
thisEntry->next = NULL;
/* Split into components */
WCMD_splitpath(path, drive, dir, fname, ext);
WINE_TRACE("Path Parts: drive: '%s' dir: '%s' name: '%s' ext:'%s'\n",
wine_dbgstr_w(drive), wine_dbgstr_w(dir),
wine_dbgstr_w(fname), wine_dbgstr_w(ext));
thisEntry->dirName = HeapAlloc(GetProcessHeap(),0,
sizeof(WCHAR) * (strlenW(drive)+strlenW(dir)+1));
strcpyW(thisEntry->dirName, drive);
strcatW(thisEntry->dirName, dir);
thisEntry->fileName = HeapAlloc(GetProcessHeap(),0,
sizeof(WCHAR) * (strlenW(fname)+strlenW(ext)+1));
strcpyW(thisEntry->fileName, fname);
strcatW(thisEntry->fileName, ext);
}
}
/* If just 'dir' entered, a '*' parameter is assumed */
if (fullParms == NULL) {
WINE_TRACE("Inserting default '*'\n");
fullParms = HeapAlloc(GetProcessHeap(),0, sizeof(DIRECTORY_STACK));
fullParms->next = NULL;
fullParms->dirName = HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR) * (strlenW(cwd)+1));
strcpyW(fullParms->dirName, cwd);
fullParms->fileName = HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR) * 2);
strcpyW(fullParms->fileName, starW);
}
lastDrive = '?';
prevEntry = NULL;
thisEntry = fullParms;
trailerReqd = FALSE;
while (thisEntry != NULL) {
/* Output disk free (trailer) and volume information (header) if the drive
letter changes */
if (lastDrive != toupper(thisEntry->dirName[0])) {
/* Trailer Information */
if (lastDrive != '?') {
trailerReqd = FALSE;
WCMD_dir_trailer(prevEntry->dirName[0]);
}
lastDrive = toupper(thisEntry->dirName[0]);
if (!bare) {
WCHAR drive[3];
WINE_TRACE("Writing volume for '%c:'\n", thisEntry->dirName[0]);
memcpy(drive, thisEntry->dirName, 2 * sizeof(WCHAR));
drive[2] = 0x00;
status = WCMD_volume (0, drive);
trailerReqd = TRUE;
if (!status) {
errorlevel = 1;
goto exit;
}
}
} else {
static const WCHAR newLine2[] = {'\n','\n','\0'};
if (!bare) WCMD_output (newLine2);
}
/* Clear any errors from previous invocations, and process it */
errorlevel = 0;
prevEntry = thisEntry;
thisEntry = WCMD_list_directory (thisEntry, 0);
}
/* Trailer Information */
if (trailerReqd) {
WCMD_dir_trailer(prevEntry->dirName[0]);
}
exit:
if (paged_mode) WCMD_leave_paged_mode();
/* Free storage allocated for parms */
while (fullParms != NULL) {
prevEntry = fullParms;
fullParms = prevEntry->next;
HeapFree(GetProcessHeap(),0,prevEntry->dirName);
HeapFree(GetProcessHeap(),0,prevEntry->fileName);
HeapFree(GetProcessHeap(),0,prevEntry);
}
}
void WCMD_directory (void) {
char path[MAX_PATH], drive[8];
int status, paged_mode;
ULARGE_INTEGER avail, total, free;
CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
byte_total = 0;
file_total = dir_total = 0;
/* Handle args */
paged_mode = (strstr(quals, "/P") != NULL);
recurse = (strstr(quals, "/S") != NULL);
wide = (strstr(quals, "/W") != NULL);
bare = (strstr(quals, "/B") != NULL);
/* Handle conflicting args and initialization */
if (bare) wide = FALSE;
if (wide) {
if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &consoleInfo))
max_width = consoleInfo.dwSize.X;
else
max_width = 80;
}
if (paged_mode) {
WCMD_enter_paged_mode();
}
if (param1[0] == '\0') strcpy (param1, ".");
status = GetFullPathName (param1, sizeof(path), path, NULL);
if (!status) {
WCMD_print_error();
if (paged_mode) WCMD_leave_paged_mode();
return;
}
lstrcpyn (drive, path, 3);
if (!bare) {
status = WCMD_volume (0, drive);
if (!status) {
if (paged_mode) WCMD_leave_paged_mode();
return;
}
}
WCMD_list_directory (path, 0);
lstrcpyn (drive, path, 4);
GetDiskFreeSpaceEx (drive, &avail, &total, &free);
if (!bare) {
if (recurse) {
WCMD_output ("\n\n Total files listed:\n%8d files%25s bytes\n",
file_total, WCMD_filesize64 (byte_total));
WCMD_output ("%8d directories %18s bytes free\n\n",
dir_total, WCMD_filesize64 (free.QuadPart));
} else {
WCMD_output (" %18s bytes free\n\n", WCMD_filesize64 (free.QuadPart));
}
}
if (paged_mode) WCMD_leave_paged_mode();
}