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Use INVALID_FILE_ATTRIBUTES to test for failure of

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GetFileAttributesA/W and not -1 or 0xFFFFFFFF.
This commit is contained in:
Rolf Kalbermatter 2003-10-16 19:12:49 +00:00 committed by Alexandre Julliard
parent c66b7b0037
commit 76f13deb26
15 changed files with 35 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
dlls/msvcrt/dir.c
View File

@ -900,7 +900,7 @@ void _searchenv(const char* file, const char* env, char *buf)
*buf = '\0';
/* Try CWD first */
if (GetFileAttributesA( file ) != 0xFFFFFFFF)
if (GetFileAttributesA( file ) != INVALID_FILE_ATTRIBUTES)
{
GetFullPathNameA( file, MAX_PATH, buf, NULL );
/* Sigh. This error is *always* set, regardless of success */
@ -940,7 +940,7 @@ void _searchenv(const char* file, const char* env, char *buf)
strcat(curPath, file);
TRACE("Checking for file %s\n", curPath);
if (GetFileAttributesA( curPath ) != 0xFFFFFFFF)
if (GetFileAttributesA( curPath ) != INVALID_FILE_ATTRIBUTES)
{
strcpy(buf, curPath);
MSVCRT__set_errno(ERROR_FILE_NOT_FOUND);

12
dlls/msvcrt/file.c
View File

@ -279,7 +279,7 @@ int _access(const char *filename, int mode)
TRACE("(%s,%d) %ld\n",filename,mode,attr);
if (!filename || attr == 0xffffffff)
if (!filename || attr == INVALID_FILE_ATTRIBUTES)
{
MSVCRT__set_errno(GetLastError());
return -1;
@ -301,7 +301,7 @@ int _waccess(const MSVCRT_wchar_t *filename, int mode)
TRACE("(%s,%d) %ld\n",debugstr_w(filename),mode,attr);
if (!filename || attr == 0xffffffff)
if (!filename || attr == INVALID_FILE_ATTRIBUTES)
{
MSVCRT__set_errno(GetLastError());
return -1;
@ -321,7 +321,7 @@ int _chmod(const char *path, int flags)
{
DWORD oldFlags = GetFileAttributesA(path);
if (oldFlags != 0x0FFFFFFFF)
if (oldFlags != INVALID_FILE_ATTRIBUTES)
{
DWORD newFlags = (flags & _S_IWRITE)? oldFlags & ~FILE_ATTRIBUTE_READONLY:
oldFlags | FILE_ATTRIBUTE_READONLY;
@ -340,7 +340,7 @@ int _wchmod(const MSVCRT_wchar_t *path, int flags)
{
DWORD oldFlags = GetFileAttributesW(path);
if (oldFlags != 0x0FFFFFFFF)
if (oldFlags != INVALID_FILE_ATTRIBUTES)
{
DWORD newFlags = (flags & _S_IWRITE)? oldFlags & ~FILE_ATTRIBUTE_READONLY:
oldFlags | FILE_ATTRIBUTE_READONLY;
@ -873,7 +873,7 @@ char *_mktemp(char *pattern)
pattern++;
do
{
if (GetFileAttributesA(retVal) == 0xFFFFFFFF &&
if (GetFileAttributesA(retVal) == INVALID_FILE_ATTRIBUTES &&
GetLastError() == ERROR_FILE_NOT_FOUND)
return retVal;
*pattern = letter++;
@ -907,7 +907,7 @@ MSVCRT_wchar_t *_wmktemp(MSVCRT_wchar_t *pattern)
pattern++;
do
{
if (GetFileAttributesW(retVal) == 0xFFFFFFFF &&
if (GetFileAttributesW(retVal) == INVALID_FILE_ATTRIBUTES &&
GetLastError() == ERROR_FILE_NOT_FOUND)
return retVal;
*pattern = letter++;

4
dlls/shell32/shellord.c
View File

@ -806,7 +806,7 @@ DWORD WINAPI SHAddToRecentDocs (UINT uFlags,LPCVOID pv)
lstrcpyA(old_lnk_name, link_dir);
PathAppendA(old_lnk_name, ptr);
if (!DeleteFileA(old_lnk_name)) {
if ((attr = GetFileAttributesA(old_lnk_name)) == -1) {
if ((attr = GetFileAttributesA(old_lnk_name)) == INVALID_FILE_ATTRIBUTES) {
if ((err = GetLastError()) != ERROR_FILE_NOT_FOUND) {
ERR("Delete for %s failed, err=%d, attr=%08lx\n",
old_lnk_name, err, attr);
@ -835,7 +835,7 @@ DWORD WINAPI SHAddToRecentDocs (UINT uFlags,LPCVOID pv)
PathAppendA(new_lnk_filepath, new_lnk_name);
i = 1;
olderrormode = SetErrorMode(SEM_FAILCRITICALERRORS);
while (GetFileAttributesA(new_lnk_filepath) != -1) {
while (GetFileAttributesA(new_lnk_filepath) != INVALID_FILE_ATTRIBUTES) {
i++;
wsprintfA(new_lnk_name, "%s (%u).lnk", doc_name, i);
lstrcpyA(new_lnk_filepath, link_dir);

2
dlls/shell32/shellpath.c
View File

@ -446,7 +446,7 @@ BOOL WINAPI IsLFNDriveW(LPCWSTR lpszPath)
if (!GetVolumeInformationW(lpszPath, NULL, 0, NULL, &fnlen, NULL, NULL, 0))
return FALSE;
return fnlen>12;
return fnlen > 12;
}
/*************************************************************************

2
dlls/shell32/tests/shlfileop.c
View File

@ -48,7 +48,7 @@ void createTestFile(CHAR *name)
BOOL file_exists(CHAR *name)
{
return GetFileAttributesA(name) != 0xFFFFFFFF;
return GetFileAttributesA(name) != INVALID_FILE_ATTRIBUTES;
}
/* initializes the tests */

8
dlls/version/install.c
View File

@ -382,14 +382,14 @@ DWORD WINAPI VerInstallFileA(
sprintf(tmpfn,"%s\\%s",pdest,destfilename);
tmplast=strlen(pdest)+1;
attr = GetFileAttributesA(tmpfn);
if (attr!=-1) {
if (attr != INVALID_FILE_ATTRIBUTES) {
if (attr & FILE_ATTRIBUTE_READONLY) {
LZClose(hfsrc);
return VIF_WRITEPROT;
}
/* FIXME: check if file currently in use and return VIF_FILEINUSE */
}
attr = -1;
attr = INVALID_FILE_ATTRIBUTES;
if (flags & VIFF_FORCEINSTALL) {
if (tmpfile[0]) {
sprintf(tmpfn,"%s\\%s",pdest,tmpfile);
@ -400,7 +400,7 @@ DWORD WINAPI VerInstallFileA(
*/
}
}
if (attr == -1) {
if (attr == INVALID_FILE_ATTRIBUTES) {
char *s;
GetTempFileNameA(pdest,"ver",0,tmpfn); /* should not fail ... */
@ -505,7 +505,7 @@ DWORD WINAPI VerInstallFileA(
char curfn[260];
sprintf(curfn,"%s\\%s",curdir,destfilename);
if (-1!=GetFileAttributesA(curfn)) {
if (INVALID_FILE_ATTRIBUTES != GetFileAttributesA(curfn)) {
/* FIXME: check if in use ... if it is, VIF_CANNOTDELETECUR */
if (!DeleteFileA(curfn))
xret|=_error2vif(GetLastError())|VIF_CANNOTDELETECUR;

2
dlls/winedos/int21.c
View File

@ -1606,7 +1606,7 @@ static BOOL INT21_FileAttributes( CONTEXT86 *context,
MultiByteToWideChar(CP_OEMCP, 0, fileA, -1, fileW, MAX_PATH);
result = GetFileAttributesW( fileW );
if (result == -1)
if (result == INVALID_FILE_ATTRIBUTES)
return FALSE;
else
{

2
dlls/winmm/mmio.c
View File

@ -612,7 +612,7 @@ HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo, DWORD dwOpenFlags,
if (GetFullPathNameA(szFileName, sizeof(buffer), buffer, NULL) >= sizeof(buffer))
return (HMMIO16)FALSE;
if ((dwOpenFlags & MMIO_EXIST) && (GetFileAttributesA(buffer) == -1))
if ((dwOpenFlags & MMIO_EXIST) && (GetFileAttributesA(buffer) == INVALID_FILE_ATTRIBUTES))
return (HMMIO)FALSE;
strcpy(szFileName, buffer);
return (HMMIO)TRUE;

11
files/file.c
View File

@ -855,11 +855,12 @@ DWORD WINAPI GetFileAttributesW( LPCWSTR name )
if (name == NULL)
{
SetLastError( ERROR_INVALID_PARAMETER );
return -1;
return INVALID_FILE_ATTRIBUTES;
}
if (!DOSFS_GetFullName( name, TRUE, &full_name) )
return -1;
if (!FILE_Stat( full_name.long_name, &info, NULL )) return -1;
return INVALID_FILE_ATTRIBUTES;
if (!FILE_Stat( full_name.long_name, &info, NULL ))
return INVALID_FILE_ATTRIBUTES;
return info.dwFileAttributes;
}
@ -870,12 +871,12 @@ DWORD WINAPI GetFileAttributesW( LPCWSTR name )
DWORD WINAPI GetFileAttributesA( LPCSTR name )
{
UNICODE_STRING nameW;
DWORD ret = (DWORD)-1;
DWORD ret = INVALID_FILE_ATTRIBUTES;
if (!name)
{
SetLastError( ERROR_INVALID_PARAMETER );
return (DWORD)-1;
return INVALID_FILE_ATTRIBUTES;
}
if (RtlCreateUnicodeStringFromAsciiz(&nameW, name))

4
misc/registry.c
View File

@ -1182,14 +1182,14 @@ static int _get_reg_type(const WCHAR* windir)
/* test %windir%/system32/config/system --> winnt */
strcpyW(tmp, windir);
strcatW(tmp, nt_reg_pathW);
if(GetFileAttributesW(tmp) != (DWORD)-1)
if(GetFileAttributesW(tmp) != INVALID_FILE_ATTRIBUTES)
ret = REG_WINNT;
else
{
/* test %windir%/system.dat --> win95 */
strcpyW(tmp, windir);
strcatW(tmp, win9x_reg_pathW);
if(GetFileAttributesW(tmp) != (DWORD)-1)
if(GetFileAttributesW(tmp) != INVALID_FILE_ATTRIBUTES)
ret = REG_WIN95;
}

2
programs/avitools/aviinfo.c
View File

@ -64,7 +64,7 @@ HRESULT (WINAPI *fnAVIStreamInfo)(PAVISTREAM iface,AVISTREAMINFO *afi,LONG size)
#undef XXT
fnAVIFileInit();
if (-1==GetFileAttributes(cmdline)) {
if (GetFileAttributes(cmdline) == INVALID_FILE_ATTRIBUTES) {
fprintf(stderr,"Usage: aviinfo <avifilename>\n");
exit(1);
}

2
programs/avitools/aviplay.c
View File

@ -103,7 +103,7 @@ HRESULT (WINAPI *fnAVIStreamGetFrameClose)(PGETFRAME pg);
fnAVIFileInit();
if (-1==GetFileAttributes(cmdline)) {
if (GetFileAttributes(cmdline) == INVALID_FILE_ATTRIBUTES) {
fprintf(stderr,"Usage: aviplay <avifilename>\n");
exit(1);
}

2
programs/wcmd/directory.c
View File

@ -156,7 +156,7 @@ ULARGE_INTEGER byte_count, file_size;
if ((strchr(search_path, '*') == NULL) && (strchr(search_path, '%') == NULL)) {
status = GetFileAttributes (search_path);
if ((status != -1) && (status & FILE_ATTRIBUTE_DIRECTORY)) {
if ((status != INVALID_FILE_ATTRIBUTES) && (status & FILE_ATTRIBUTE_DIRECTORY)) {
if (search_path[strlen(search_path)-1] == '\\') {
strcat (search_path, "*");
}

10
programs/winedbg/source.c
View File

@ -183,11 +183,11 @@ DEBUG_DisplaySource(char * sourcefile, int start, int end)
* Crapola. We need to try and open the file.
*/
status = GetFileAttributes(sourcefile);
if ( status != -1 )
if ( status != INVALID_FILE_ATTRIBUTES )
{
strcpy(tmppath, sourcefile);
}
else if ( (status = GetFileAttributes(basename)) != -1 )
else if ( (status = GetFileAttributes(basename)) != INVALID_FILE_ATTRIBUTES )
{
strcpy(tmppath, basename);
}
@ -206,7 +206,7 @@ DEBUG_DisplaySource(char * sourcefile, int start, int end)
strcat(tmppath, basename);
status = GetFileAttributes(tmppath);
if ( status != -1 ) break;
if ( status != INVALID_FILE_ATTRIBUTES ) break;
}
if ( sl == NULL )
@ -233,11 +233,11 @@ DEBUG_DisplaySource(char * sourcefile, int start, int end)
}
else
{
status = -1;
status = INVALID_FILE_ATTRIBUTES;
strcpy(tmppath, sourcefile);
}
if ( status == -1 )
if ( status == INVALID_FILE_ATTRIBUTES )
{
/*
* OK, I guess the user doesn't really want to see it

2
programs/winhelp/macro.c
View File

@ -506,7 +506,7 @@ void MACRO_ExtInsertMenu(LPCSTR str1, LPCSTR str2, LPCSTR str3, LONG u1, LONG u2
BOOL MACRO_FileExist(LPCSTR str)
{
WINE_TRACE("(\"%s\")\n", str);
return GetFileAttributes(str) != 0xFFFFFFFF;
return GetFileAttributes(str) != INVALID_FILE_ATTRIBUTES;
}
void MACRO_FileOpen(void)