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Commit f5f54fb4 authored by Francois Gouget's avatar Francois Gouget Committed by Alexandre Julliard
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cmd: Reorder some functions to avoid forward declarations.

parent 2b3c8ad5
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Showing with 505 additions and 514 deletions
programs/cmd/directory.c
View file @ f5f54fb4
......@@ -33,11 +33,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(cmd);
int WCMD_dir_sort (const void *a, const void *b);
WCHAR * WCMD_filesize64 (ULONGLONG free);
WCHAR * WCMD_strrev (WCHAR *buff);
static void WCMD_getfileowner(WCHAR *filename, WCHAR *owner, int ownerlen);
static void WCMD_dir_trailer(WCHAR drive);
extern int echo_mode;
extern WCHAR quals[MAX_PATH], param1[MAX_PATH], param2[MAX_PATH];
......@@ -58,7 +53,6 @@ typedef enum _DISPLAYORDER
Date
} DISPLAYORDER;
static DIRECTORY_STACK *WCMD_list_directory (DIRECTORY_STACK *parms, int level);
static int file_total, dir_total, recurse, wide, bare, max_width, lower;
static int shortname, usernames;
static ULONGLONG byte_total;
......@@ -76,368 +70,183 @@ static const WCHAR emptyW[] = {'\0'};
static const WCHAR spaceW[] = {' ','\0'};
/*****************************************************************************
* WCMD_directory
*
* List a file directory.
* WCMD_strrev
*
* Reverse a WCHARacter string in-place (strrev() is not available under unixen :-( ).
*/
WCHAR * WCMD_strrev (WCHAR *buff) {
void WCMD_directory (WCHAR *cmd) {
int r, i;
WCHAR b;
WCHAR path[MAX_PATH], cwd[MAX_PATH];
int status, paged_mode;
CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
r = strlenW (buff);
for (i=0; i<r/2; i++) {
b = buff[i];
buff[i] = buff[r-i-1];
buff[r-i-1] = b;
}
return (buff);
}
/*****************************************************************************
* WCMD_filesize64
*
* Convert a 64-bit number into a WCHARacter string, with commas every three digits.
* Result is returned in a static string overwritten with each call.
* FIXME: There must be a better algorithm!
*/
WCHAR * WCMD_filesize64 (ULONGLONG n) {
ULONGLONG q;
unsigned int r, i;
WCHAR *p;
WCHAR string[MAXSTRING];
int argno = 0;
int argsProcessed = 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'};
static WCHAR buff[32];
errorlevel = 0;
p = buff;
i = -3;
do {
if (separator && ((++i)%3 == 1)) *p++ = ',';
q = n / 10;
r = n - (q * 10);
*p++ = r + '0';
*p = '\0';
n = q;
} while (n != 0);
WCMD_strrev (buff);
return buff;
}
/* Prefill quals with (uppercased) DIRCMD env var */
if (GetEnvironmentVariable (dircmdW, string, sizeof(string)/sizeof(WCHAR))) {
p = string;
while ( (*p = toupper(*p)) ) ++p;
strcatW(string,quals);
strcpyW(quals, string);
}
/*****************************************************************************
* WCMD_dir_sort
*
* Sort based on the /O options supplied on the command line
*/
int WCMD_dir_sort (const void *a, const void *b)
{
WIN32_FIND_DATA *filea = (WIN32_FIND_DATA *)a;
WIN32_FIND_DATA *fileb = (WIN32_FIND_DATA *)b;
int result = 0;
byte_total = 0;
file_total = dir_total = 0;
/* If /OG or /O-G supplied, dirs go at the top or bottom, ignoring the
requested sort order for the directory components */
if (orderGroupDirs &&
((filea->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ||
(fileb->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)))
{
BOOL aDir = filea->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
if (aDir) result = -1;
else result = 1;
if (orderGroupDirsReverse) result = -result;
return result;
/* 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 = 0;
/* Order by Name: */
} else if (dirOrder == Name) {
result = lstrcmpiW(filea->cFileName, fileb->cFileName);
/* 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 */
/* Order by Size: */
} else if (dirOrder == Size) {
ULONG64 sizea = (((ULONG64)filea->nFileSizeHigh) << 32) + filea->nFileSizeLow;
ULONG64 sizeb = (((ULONG64)fileb->nFileSizeHigh) << 32) + fileb->nFileSizeLow;
if( sizea < sizeb ) result = -1;
else if( sizea == sizeb ) result = 0;
else result = 1;
if (*p=='-') {
negate = TRUE;
p++;
/* Order by Date: (Takes into account which date (/T option) */
} else if (dirOrder == Date) {
FILETIME *ft;
ULONG64 timea, timeb;
if (dirTime == Written) {
ft = &filea->ftLastWriteTime;
timea = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
ft = &fileb->ftLastWriteTime;
timeb = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
} else if (dirTime == Access) {
ft = &filea->ftLastAccessTime;
timea = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
ft = &fileb->ftLastAccessTime;
timeb = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
} else {
ft = &filea->ftCreationTime;
timea = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
ft = &fileb->ftCreationTime;
timeb = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
}
if( timea < timeb ) result = -1;
else if( timea == timeb ) result = 0;
else result = 1;
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 : */
/* Order by Extension: (Takes into account which date (/T option) */
} else if (dirOrder == Extension) {
WCHAR drive[10];
WCHAR dir[MAX_PATH];
WCHAR fname[MAX_PATH];
WCHAR extA[MAX_PATH];
WCHAR extB[MAX_PATH];
if (*p == 'A') dirTime = Access;
else if (*p == 'C') dirTime = Creation;
else if (*p == 'W') dirTime = Written;
/* Split into components */
WCMD_splitpath(filea->cFileName, drive, dir, fname, extA);
WCMD_splitpath(fileb->cFileName, drive, dir, fname, extB);
result = lstrcmpiW(extA, extB);
}
/* 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;
if (orderReverse) result = -result;
return result;
}
/* Note /A: - options are 'offs' not toggles */
if (*p=='-') {
anegate = TRUE;
p++;
}
/*****************************************************************************
* WCMD_getfileowner
*
* Reverse a WCHARacter string in-place (strrev() is not available under unixen :-( ).
*/
void WCMD_getfileowner(WCHAR *filename, WCHAR *owner, int ownerlen) {
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;
ULONG sizeNeeded = 0;
DWORD rc;
WCHAR name[MAXSTRING];
WCHAR domain[MAXSTRING];
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;
}
/* In case of error, return empty string */
*owner = 0x00;
/* Handle conflicting args and initialization */
if (bare || shortname) wide = FALSE;
if (bare) shortname = FALSE;
if (wide) usernames = FALSE;
if (orderByCol) wide = TRUE;
/* Find out how much space we need for the owner security descriptor */
GetFileSecurity(filename, OWNER_SECURITY_INFORMATION, 0, 0, &sizeNeeded);
rc = GetLastError();
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);
}
if(rc == ERROR_INSUFFICIENT_BUFFER && sizeNeeded > 0) {
argno = 0;
argsProcessed = 0;
argN = cmd;
GetCurrentDirectory (MAX_PATH, cwd);
strcatW(cwd, slashW);
LPBYTE secBuffer;
PSID pSID = NULL;
BOOL defaulted = FALSE;
ULONG nameLen = MAXSTRING;
ULONG domainLen = MAXSTRING;
SID_NAME_USE nameuse;
/* Loop through all args, calculating full effective directory */
fullParms = NULL;
prevEntry = NULL;
while (argN) {
WCHAR fullname[MAXSTRING];
WCHAR *thisArg = WCMD_parameter (cmd, argno++, &argN);
if (argN && argN[0] != '/') {
secBuffer = HeapAlloc(GetProcessHeap(),0,sizeNeeded * sizeof(BYTE));
if(!secBuffer) return;
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'};
wsprintf(envvar, envFmt, thisArg[0]);
if (!GetEnvironmentVariable(envvar, fullname, MAX_PATH)) {
static const WCHAR noEnvFmt[] = {'%','c',':','\0'};
wsprintf(fullname, noEnvFmt, thisArg[0]);
/* Get the owners security descriptor */
if(!GetFileSecurity(filename, OWNER_SECURITY_INFORMATION, secBuffer,
sizeNeeded, &sizeNeeded)) {
HeapFree(GetProcessHeap(),0,secBuffer);
return;
}
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 = GetFullPathName (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 = GetFileAttributes (path);
if ((status != INVALID_FILE_ATTRIBUTES) && (status & FILE_ATTRIBUTE_DIRECTORY)) {
if (path[strlenW(path)-1] == '\\') {
strcatW (path, starW);
}
else {
const WCHAR slashStarW[] = {'\\','*','\0'};
strcatW (path, slashStarW);
}
/* Get the SID from the SD */
if(!GetSecurityDescriptorOwner(secBuffer, &pSID, &defaulted)) {
HeapFree(GetProcessHeap(),0,secBuffer);
return;
}
} 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);
/* Convert to a username */
if (LookupAccountSid(NULL, pSID, name, &nameLen, domain, &domainLen, &nameuse)) {
static const WCHAR fmt[] = {'%','s','%','c','%','s','\0'};
snprintfW(owner, ownerlen, fmt, domain, '\\', name);
}
HeapFree(GetProcessHeap(),0,secBuffer);
}
/* 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);
}
return;
}
/*****************************************************************************
......@@ -782,217 +591,399 @@ static DIRECTORY_STACK *WCMD_list_directory (DIRECTORY_STACK *inputparms, int le
}
/*****************************************************************************
* WCMD_filesize64
* WCMD_dir_trailer
*
* Convert a 64-bit number into a WCHARacter string, with commas every three digits.
* Result is returned in a static string overwritten with each call.
* FIXME: There must be a better algorithm!
* Print out the trailer for the supplied drive letter
*/
static void WCMD_dir_trailer(WCHAR drive) {
ULARGE_INTEGER avail, total, freebytes;
DWORD status;
WCHAR driveName[4] = {'c',':','\\','\0'};
WCHAR * WCMD_filesize64 (ULONGLONG n) {
ULONGLONG q;
unsigned int r, i;
WCHAR *p;
static WCHAR buff[32];
driveName[0] = drive;
status = GetDiskFreeSpaceEx (driveName, &avail, &total, &freebytes);
WINE_TRACE("Writing trailer for '%s' gave %d(%d)\n", wine_dbgstr_w(driveName),
status, GetLastError());
p = buff;
i = -3;
do {
if (separator && ((++i)%3 == 1)) *p++ = ',';
q = n / 10;
r = n - (q * 10);
*p++ = r + '0';
*p = '\0';
n = q;
} while (n != 0);
WCMD_strrev (buff);
return buff;
if (errorlevel==0 && !bare) {
if (recurse) {
static const WCHAR fmt1[] = {'\n',' ',' ',' ',' ',' ','T','o','t','a','l',' ','f','i','l','e','s',
' ','l','i','s','t','e','d',':','\n','%','8','d',' ','f','i','l','e',
's','%','2','5','s',' ','b','y','t','e','s','\n','\0'};
static const WCHAR fmt2[] = {'%','8','d',' ','d','i','r','e','c','t','o','r','i','e','s',' ','%',
'1','8','s',' ','b','y','t','e','s',' ','f','r','e','e','\n','\n',
'\0'};
WCMD_output (fmt1, file_total, WCMD_filesize64 (byte_total));
WCMD_output (fmt2, dir_total, WCMD_filesize64 (freebytes.QuadPart));
} else {
static const WCHAR fmt[] = {' ','%','1','8','s',' ','b','y','t','e','s',' ','f','r','e','e',
'\n','\n','\0'};
WCMD_output (fmt, WCMD_filesize64 (freebytes.QuadPart));
}
}
}
/*****************************************************************************
* WCMD_strrev
* WCMD_directory
*
* List a file directory.
*
* Reverse a WCHARacter string in-place (strrev() is not available under unixen :-( ).
*/
WCHAR * WCMD_strrev (WCHAR *buff) {
void WCMD_directory (WCHAR *cmd) {
int r, i;
WCHAR b;
WCHAR path[MAX_PATH], cwd[MAX_PATH];
int status, paged_mode;
CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
WCHAR *p;
WCHAR string[MAXSTRING];
int argno = 0;
int argsProcessed = 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'};
r = strlenW (buff);
for (i=0; i<r/2; i++) {
b = buff[i];
buff[i] = buff[r-i-1];
buff[r-i-1] = b;
errorlevel = 0;
/* Prefill quals with (uppercased) DIRCMD env var */
if (GetEnvironmentVariable (dircmdW, string, sizeof(string)/sizeof(WCHAR))) {
p = string;
while ( (*p = toupper(*p)) ) ++p;
strcatW(string,quals);
strcpyW(quals, string);
}
return (buff);
}
byte_total = 0;
file_total = dir_total = 0;
/*****************************************************************************
* WCMD_dir_sort
*
* Sort based on the /O options supplied on the command line
*/
int WCMD_dir_sort (const void *a, const void *b)
{
WIN32_FIND_DATA *filea = (WIN32_FIND_DATA *)a;
WIN32_FIND_DATA *fileb = (WIN32_FIND_DATA *)b;
int result = 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 = 0;
/* If /OG or /O-G supplied, dirs go at the top or bottom, ignoring the
requested sort order for the directory components */
if (orderGroupDirs &&
((filea->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ||
(fileb->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)))
{
BOOL aDir = filea->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
if (aDir) result = -1;
else result = 1;
if (orderGroupDirsReverse) result = -result;
return result;
/* 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);
}
/* Order by Name: */
} else if (dirOrder == Name) {
result = lstrcmpiW(filea->cFileName, fileb->cFileName);
argno = 0;
argsProcessed = 0;
argN = cmd;
GetCurrentDirectory (MAX_PATH, cwd);
strcatW(cwd, slashW);
/* Order by Size: */
} else if (dirOrder == Size) {
ULONG64 sizea = (((ULONG64)filea->nFileSizeHigh) << 32) + filea->nFileSizeLow;
ULONG64 sizeb = (((ULONG64)fileb->nFileSizeHigh) << 32) + fileb->nFileSizeLow;
if( sizea < sizeb ) result = -1;
else if( sizea == sizeb ) result = 0;
else result = 1;
/* Loop through all args, calculating full effective directory */
fullParms = NULL;
prevEntry = NULL;
while (argN) {
WCHAR fullname[MAXSTRING];
WCHAR *thisArg = WCMD_parameter (cmd, argno++, &argN);
if (argN && argN[0] != '/') {
/* Order by Date: (Takes into account which date (/T option) */
} else if (dirOrder == Date) {
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'};
wsprintf(envvar, envFmt, thisArg[0]);
if (!GetEnvironmentVariable(envvar, fullname, MAX_PATH)) {
static const WCHAR noEnvFmt[] = {'%','c',':','\0'};
wsprintf(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));
FILETIME *ft;
ULONG64 timea, timeb;
status = GetFullPathName (fullname, sizeof(path)/sizeof(WCHAR), path, NULL);
if (dirTime == Written) {
ft = &filea->ftLastWriteTime;
timea = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
ft = &fileb->ftLastWriteTime;
timeb = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
} else if (dirTime == Access) {
ft = &filea->ftLastAccessTime;
timea = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
ft = &fileb->ftLastAccessTime;
timeb = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
} else {
ft = &filea->ftCreationTime;
timea = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
ft = &fileb->ftCreationTime;
timeb = (((ULONG64)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
}
if( timea < timeb ) result = -1;
else if( timea == timeb ) result = 0;
else result = 1;
/*
* 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 = GetFileAttributes (path);
if ((status != INVALID_FILE_ATTRIBUTES) && (status & FILE_ATTRIBUTE_DIRECTORY)) {
if (path[strlenW(path)-1] == '\\') {
strcatW (path, starW);
}
else {
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);
}
/* Order by Extension: (Takes into account which date (/T option) */
} else if (dirOrder == Extension) {
WCHAR drive[10];
WCHAR dir[MAX_PATH];
WCHAR fname[MAX_PATH];
WCHAR extA[MAX_PATH];
WCHAR extB[MAX_PATH];
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(filea->cFileName, drive, dir, fname, extA);
WCMD_splitpath(fileb->cFileName, drive, dir, fname, extB);
result = lstrcmpiW(extA, extB);
}
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));
if (orderReverse) result = -result;
return result;
}
thisEntry->dirName = HeapAlloc(GetProcessHeap(),0,
sizeof(WCHAR) * (strlenW(drive)+strlenW(dir)+1));
strcpyW(thisEntry->dirName, drive);
strcatW(thisEntry->dirName, dir);
/*****************************************************************************
* WCMD_getfileowner
*
* Reverse a WCHARacter string in-place (strrev() is not available under unixen :-( ).
*/
void WCMD_getfileowner(WCHAR *filename, WCHAR *owner, int ownerlen) {
thisEntry->fileName = HeapAlloc(GetProcessHeap(),0,
sizeof(WCHAR) * (strlenW(fname)+strlenW(ext)+1));
strcpyW(thisEntry->fileName, fname);
strcatW(thisEntry->fileName, ext);
ULONG sizeNeeded = 0;
DWORD rc;
WCHAR name[MAXSTRING];
WCHAR domain[MAXSTRING];
}
}
/* In case of error, return empty string */
*owner = 0x00;
/* 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);
}
/* Find out how much space we need for the owner security descriptor */
GetFileSecurity(filename, OWNER_SECURITY_INFORMATION, 0, 0, &sizeNeeded);
rc = GetLastError();
lastDrive = '?';
prevEntry = NULL;
thisEntry = fullParms;
trailerReqd = FALSE;
if(rc == ERROR_INSUFFICIENT_BUFFER && sizeNeeded > 0) {
while (thisEntry != NULL) {
LPBYTE secBuffer;
PSID pSID = NULL;
BOOL defaulted = FALSE;
ULONG nameLen = MAXSTRING;
ULONG domainLen = MAXSTRING;
SID_NAME_USE nameuse;
/* Output disk free (trailer) and volume information (header) if the drive
letter changes */
if (lastDrive != toupper(thisEntry->dirName[0])) {
secBuffer = HeapAlloc(GetProcessHeap(),0,sizeNeeded * sizeof(BYTE));
if(!secBuffer) return;
/* Trailer Information */
if (lastDrive != '?') {
trailerReqd = FALSE;
WCMD_dir_trailer(prevEntry->dirName[0]);
}
/* Get the owners security descriptor */
if(!GetFileSecurity(filename, OWNER_SECURITY_INFORMATION, secBuffer,
sizeNeeded, &sizeNeeded)) {
HeapFree(GetProcessHeap(),0,secBuffer);
return;
}
lastDrive = toupper(thisEntry->dirName[0]);
/* Get the SID from the SD */
if(!GetSecurityDescriptorOwner(secBuffer, &pSID, &defaulted)) {
HeapFree(GetProcessHeap(),0,secBuffer);
return;
}
if (!bare) {
WCHAR drive[3];
/* Convert to a username */
if (LookupAccountSid(NULL, pSID, name, &nameLen, domain, &domainLen, &nameuse)) {
static const WCHAR fmt[] = {'%','s','%','c','%','s','\0'};
snprintfW(owner, ownerlen, fmt, domain, '\\', name);
}
HeapFree(GetProcessHeap(),0,secBuffer);
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);
}
return;
}
/*****************************************************************************
* WCMD_dir_trailer
*
* Print out the trailer for the supplied drive letter
*/
static void WCMD_dir_trailer(WCHAR drive) {
ULARGE_INTEGER avail, total, freebytes;
DWORD status;
WCHAR driveName[4] = {'c',':','\\','\0'};
/* Clear any errors from previous invocations, and process it */
errorlevel = 0;
prevEntry = thisEntry;
thisEntry = WCMD_list_directory (thisEntry, 0);
}
driveName[0] = drive;
status = GetDiskFreeSpaceEx (driveName, &avail, &total, &freebytes);
WINE_TRACE("Writing trailer for '%s' gave %d(%d)\n", wine_dbgstr_w(driveName),
status, GetLastError());
/* Trailer Information */
if (trailerReqd) {
WCMD_dir_trailer(prevEntry->dirName[0]);
}
if (errorlevel==0 && !bare) {
if (recurse) {
static const WCHAR fmt1[] = {'\n',' ',' ',' ',' ',' ','T','o','t','a','l',' ','f','i','l','e','s',
' ','l','i','s','t','e','d',':','\n','%','8','d',' ','f','i','l','e',
's','%','2','5','s',' ','b','y','t','e','s','\n','\0'};
static const WCHAR fmt2[] = {'%','8','d',' ','d','i','r','e','c','t','o','r','i','e','s',' ','%',
'1','8','s',' ','b','y','t','e','s',' ','f','r','e','e','\n','\n',
'\0'};
WCMD_output (fmt1, file_total, WCMD_filesize64 (byte_total));
WCMD_output (fmt2, dir_total, WCMD_filesize64 (freebytes.QuadPart));
} else {
static const WCHAR fmt[] = {' ','%','1','8','s',' ','b','y','t','e','s',' ','f','r','e','e',
'\n','\n','\0'};
WCMD_output (fmt, WCMD_filesize64 (freebytes.QuadPart));
}
}
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);
}
}
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