mirror of
https://github.com/reactos/wine.git
synced 2024-11-25 20:59:54 +00:00
Store the windows and system directories as long path names.
Moved GetTempPath and GetTempDrive to dlls/kernel.
This commit is contained in:
Alexandre Julliard
parent
d5a1e761ee
commit
dbecf5c911
@ -347,6 +347,27 @@ UINT16 WINAPI WIN16_lread( HFILE16 hFile, SEGPTR buffer, UINT16 count )
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}
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/***********************************************************************
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* GetTempDrive (KERNEL.92)
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* A closer look at krnl386.exe shows what the SDK doesn't mention:
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*
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* returns:
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* AL: driveletter
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* AH: ':' - yes, some kernel code even does stosw with
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* the returned AX.
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* DX: 1 for success
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*/
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UINT WINAPI GetTempDrive( BYTE ignored )
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{
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WCHAR buffer[8];
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BYTE ret;
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if (GetTempPathW( 8, buffer )) ret = (BYTE)toupperW(buffer[0]);
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else ret = 'C';
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return MAKELONG( ret | (':' << 8), 1 );
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}
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/***********************************************************************
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* GetTempFileName (KERNEL.97)
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*/
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@ -425,6 +425,89 @@ DWORD WINAPI GetShortPathNameA( LPCSTR longpath, LPSTR shortpath, DWORD shortlen
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}
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/***********************************************************************
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* GetTempPathA (KERNEL32.@)
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*/
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UINT WINAPI GetTempPathA( UINT count, LPSTR path )
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{
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WCHAR pathW[MAX_PATH];
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UINT ret;
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ret = GetTempPathW(MAX_PATH, pathW);
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if (!ret)
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return 0;
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if (ret > MAX_PATH)
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{
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SetLastError(ERROR_FILENAME_EXCED_RANGE);
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return 0;
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}
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ret = WideCharToMultiByte(CP_ACP, 0, pathW, -1, NULL, 0, NULL, NULL);
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if (ret <= count)
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{
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WideCharToMultiByte(CP_ACP, 0, pathW, -1, path, count, NULL, NULL);
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ret--; /* length without 0 */
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}
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return ret;
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}
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/***********************************************************************
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* GetTempPathW (KERNEL32.@)
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*/
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UINT WINAPI GetTempPathW( UINT count, LPWSTR path )
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{
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static const WCHAR tmp[] = { 'T', 'M', 'P', 0 };
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static const WCHAR temp[] = { 'T', 'E', 'M', 'P', 0 };
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WCHAR tmp_path[MAX_PATH];
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UINT ret;
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TRACE("%u,%p\n", count, path);
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if (!(ret = GetEnvironmentVariableW( tmp, tmp_path, MAX_PATH )))
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if (!(ret = GetEnvironmentVariableW( temp, tmp_path, MAX_PATH )))
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if (!(ret = GetCurrentDirectoryW( MAX_PATH, tmp_path )))
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return 0;
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if (ret > MAX_PATH)
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{
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SetLastError(ERROR_FILENAME_EXCED_RANGE);
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return 0;
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}
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ret = GetFullPathNameW(tmp_path, MAX_PATH, tmp_path, NULL);
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if (!ret) return 0;
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if (ret > MAX_PATH - 2)
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{
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SetLastError(ERROR_FILENAME_EXCED_RANGE);
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return 0;
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}
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if (tmp_path[ret-1] != '\\')
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{
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tmp_path[ret++] = '\\';
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tmp_path[ret] = '\0';
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}
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ret++; /* add space for terminating 0 */
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if (count)
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{
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lstrcpynW(path, tmp_path, count);
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if (count >= ret)
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ret--; /* return length without 0 */
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else if (count < 4)
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path[0] = 0; /* avoid returning ambiguous "X:" */
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}
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TRACE("returning %u, %s\n", ret, debugstr_w(path));
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return ret;
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}
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/***********************************************************************
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* contains_pathW
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*
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@ -51,43 +51,49 @@
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WINE_DEFAULT_DEBUG_CHANNEL(dosfs);
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WINE_DECLARE_DEBUG_CHANNEL(file);
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static DOS_FULL_NAME DIR_Windows;
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static DOS_FULL_NAME DIR_System;
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static WCHAR *DIR_Windows;
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static WCHAR *DIR_System;
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/***********************************************************************
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* DIR_GetPath
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*
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* Get a path name from the wine.ini file and make sure it is valid.
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*/
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static int DIR_GetPath( HKEY hkey, LPCWSTR keyname, LPCWSTR defval, DOS_FULL_NAME *full_name,
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LPWSTR longname, INT longname_len, BOOL warn )
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static WCHAR *DIR_GetPath( HKEY hkey, LPCWSTR keyname, LPCWSTR defval, BOOL warn )
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{
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UNICODE_STRING nameW;
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DWORD dummy;
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WCHAR tmp[MAX_PATHNAME_LEN];
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BY_HANDLE_FILE_INFORMATION info;
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const WCHAR *path = defval;
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const char *mess = "does not exist";
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const WCHAR *path;
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const char *mess;
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WCHAR *ret;
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DWORD attr;
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RtlInitUnicodeString( &nameW, keyname );
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if (hkey && !NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, tmp, sizeof(tmp), &dummy ))
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path = (WCHAR *)((KEY_VALUE_PARTIAL_INFORMATION *)tmp)->Data;
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else
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path = defval;
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if (!DOSFS_GetFullName( path, TRUE, full_name ) ||
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(!FILE_Stat( full_name->long_name, &info, NULL ) && (mess=strerror(errno)))||
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(!(info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) && (mess="not a directory")) ||
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(!(GetLongPathNameW(full_name->short_name, longname, longname_len))) )
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attr = GetFileAttributesW( path );
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if (attr == INVALID_FILE_ATTRIBUTES) mess = "does not exist";
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else if (!(attr & FILE_ATTRIBUTE_DIRECTORY)) mess = "not a directory";
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else
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{
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if (warn)
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{
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MESSAGE("Invalid path %s for %s directory: %s.\n",
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debugstr_w(path), debugstr_w(keyname), mess);
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MESSAGE("Perhaps you have not properly edited your Wine configuration file (%s/config)\n",
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wine_get_config_dir());
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}
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return 0;
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DWORD len = GetFullPathNameW( path, 0, NULL, NULL );
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ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
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if (ret) GetFullPathNameW( path, len, ret, NULL );
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return ret;
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}
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return 1;
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if (warn)
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{
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MESSAGE("Invalid path %s for %s directory: %s.\n",
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debugstr_w(path), debugstr_w(keyname), mess);
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MESSAGE("Perhaps you have not properly edited your Wine configuration file (%s/config)\n",
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wine_get_config_dir());
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}
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return NULL;
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}
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@ -101,7 +107,7 @@ int DIR_Init(void)
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HKEY hkey;
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char path[MAX_PATHNAME_LEN];
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WCHAR longpath[MAX_PATHNAME_LEN];
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DOS_FULL_NAME tmp_dir, profile_dir;
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WCHAR *tmp_dir, *profile_dir;
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int drive;
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const char *cwd;
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static const WCHAR wineW[] = {'M','a','c','h','i','n','e','\\',
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@ -114,6 +120,7 @@ int DIR_Init(void)
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static const WCHAR profileW[] = {'p','r','o','f','i','l','e',0};
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static const WCHAR windows_dirW[] = {'c',':','\\','w','i','n','d','o','w','s',0};
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static const WCHAR system_dirW[] = {'c',':','\\','w','i','n','d','o','w','s','\\','s','y','s','t','e','m',0};
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static const WCHAR temp_dirW[] = {'c',':','\\','w','i','n','d','o','w','s','\\','t','e','m','p',0};
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static const WCHAR pathW[] = {'p','a','t','h',0};
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static const WCHAR path_dirW[] = {'c',':','\\','w','i','n','d','o','w','s',';',
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'c',':','\\','w','i','n','d','o','w','s','\\','s','y','s','t','e','m',0};
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@ -142,11 +149,11 @@ int DIR_Init(void)
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}
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else
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{
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WCHAR szdrive[3]={drive+'A',':',0};
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MultiByteToWideChar(CP_UNIXCP, 0, cwd, -1, longpath, MAX_PATHNAME_LEN);
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DRIVE_SetCurrentDrive( drive );
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DRIVE_Chdir( drive, longpath );
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if(GetDriveTypeW(szdrive)==DRIVE_CDROM)
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longpath[0] = 'a' + drive;
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longpath[1] = ':';
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MultiByteToWideChar(CP_UNIXCP, 0, cwd, -1, longpath + 2, MAX_PATHNAME_LEN);
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SetCurrentDirectoryW( longpath );
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if(GetDriveTypeW(longpath)==DRIVE_CDROM)
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chdir("/"); /* change to root directory so as not to lock cdroms */
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}
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@ -160,39 +167,22 @@ int DIR_Init(void)
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RtlInitUnicodeString( &nameW, wineW );
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if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
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if (!(DIR_GetPath( hkey, windowsW, windows_dirW, &DIR_Windows, longpath, MAX_PATHNAME_LEN, TRUE )) ||
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!(DIR_GetPath( hkey, systemW, system_dirW, &DIR_System, longpath, MAX_PATHNAME_LEN, TRUE )) ||
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!(DIR_GetPath( hkey, tempW, windows_dirW, &tmp_dir, longpath, MAX_PATHNAME_LEN, TRUE )))
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if (!(DIR_Windows = DIR_GetPath( hkey, windowsW, windows_dirW, TRUE )) ||
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!(DIR_System = DIR_GetPath( hkey, systemW, system_dirW, TRUE )) ||
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!(tmp_dir = DIR_GetPath( hkey, tempW, temp_dirW, TRUE )))
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{
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if (hkey) NtClose( hkey );
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return 0;
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}
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if (-1 == access( tmp_dir.long_name, W_OK ))
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{
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if (errno==EACCES)
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{
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MESSAGE("Warning: the temporary directory '%s' specified in your\n"
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"configuration file (%s) is not writeable.\n",
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tmp_dir.long_name, wine_get_config_dir() );
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}
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else
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MESSAGE("Warning: access to temporary directory '%s' failed (%s).\n",
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tmp_dir.long_name, strerror(errno));
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}
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if (drive == -1)
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{
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drive = DIR_Windows.drive;
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DRIVE_SetCurrentDrive( drive );
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DRIVE_Chdir( drive, DIR_Windows.short_name + 2 );
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}
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if (drive == -1) SetCurrentDirectoryW( DIR_Windows );
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/* Set the environment variables */
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/* set COMSPEC only if it doesn't exist already */
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if (!GetEnvironmentVariableW( comspecW, NULL, 0 ))
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{
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strcpyW( longpath, DIR_System.short_name );
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strcpyW( longpath, DIR_System );
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strcatW( longpath, wcmdW );
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SetEnvironmentVariableW( comspecW, longpath );
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}
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@ -221,147 +211,36 @@ int DIR_Init(void)
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}
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if (!GetEnvironmentVariableW( temp_capsW, NULL, 0 ))
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SetEnvironmentVariableW( temp_capsW, tmp_dir.short_name );
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SetEnvironmentVariableW( temp_capsW, tmp_dir );
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if (!GetEnvironmentVariableW( tmp_capsW, NULL, 0 ))
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SetEnvironmentVariableW( tmp_capsW, tmp_dir.short_name );
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SetEnvironmentVariableW( windirW, DIR_Windows.short_name );
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SetEnvironmentVariableW( winsysdirW, DIR_System.short_name );
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SetEnvironmentVariableW( tmp_capsW, tmp_dir );
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TRACE("WindowsDir = %s (%s)\n",
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debugstr_w(DIR_Windows.short_name), DIR_Windows.long_name );
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TRACE("SystemDir = %s (%s)\n",
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debugstr_w(DIR_System.short_name), DIR_System.long_name );
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TRACE("TempDir = %s (%s)\n",
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debugstr_w(tmp_dir.short_name), tmp_dir.long_name );
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SetEnvironmentVariableW( windirW, DIR_Windows );
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SetEnvironmentVariableW( systemrootW, DIR_Windows );
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SetEnvironmentVariableW( winsysdirW, DIR_System );
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TRACE("WindowsDir = %s\n", debugstr_w(DIR_Windows) );
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TRACE("SystemDir = %s\n", debugstr_w(DIR_System) );
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TRACE("TempDir = %s\n", debugstr_w(tmp_dir) );
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TRACE("SYSTEMROOT = %s\n", debugstr_w(DIR_Windows) );
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TRACE("Cwd = %c:\\%s\n",
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'A' + drive, debugstr_w(DRIVE_GetDosCwd(drive)) );
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if (DIR_GetPath( hkey, profileW, empty_strW, &profile_dir, longpath, MAX_PATHNAME_LEN, FALSE ))
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HeapFree( GetProcessHeap(), 0, tmp_dir );
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if ((profile_dir = DIR_GetPath( hkey, profileW, empty_strW, FALSE )))
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{
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TRACE("USERPROFILE= %s\n", debugstr_w(longpath) );
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SetEnvironmentVariableW( userprofileW, longpath );
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TRACE("USERPROFILE= %s\n", debugstr_w(profile_dir) );
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SetEnvironmentVariableW( userprofileW, profile_dir );
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HeapFree( GetProcessHeap(), 0, profile_dir );
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}
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TRACE("SYSTEMROOT = %s\n", debugstr_w(DIR_Windows.short_name) );
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SetEnvironmentVariableW( systemrootW, DIR_Windows.short_name );
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if (hkey) NtClose( hkey );
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return 1;
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}
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/***********************************************************************
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* GetTempPathA (KERNEL32.@)
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*/
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UINT WINAPI GetTempPathA( UINT count, LPSTR path )
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{
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WCHAR pathW[MAX_PATH];
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UINT ret;
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ret = GetTempPathW(MAX_PATH, pathW);
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if (!ret)
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return 0;
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if (ret > MAX_PATH)
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{
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SetLastError(ERROR_FILENAME_EXCED_RANGE);
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return 0;
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}
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ret = WideCharToMultiByte(CP_ACP, 0, pathW, -1, NULL, 0, NULL, NULL);
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if (ret <= count)
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{
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WideCharToMultiByte(CP_ACP, 0, pathW, -1, path, count, NULL, NULL);
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ret--; /* length without 0 */
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}
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return ret;
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}
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/***********************************************************************
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* GetTempPathW (KERNEL32.@)
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*/
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UINT WINAPI GetTempPathW( UINT count, LPWSTR path )
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{
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static const WCHAR tmp[] = { 'T', 'M', 'P', 0 };
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static const WCHAR temp[] = { 'T', 'E', 'M', 'P', 0 };
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WCHAR tmp_path[MAX_PATH];
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UINT ret;
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TRACE("%u,%p\n", count, path);
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if (!(ret = GetEnvironmentVariableW( tmp, tmp_path, MAX_PATH )))
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if (!(ret = GetEnvironmentVariableW( temp, tmp_path, MAX_PATH )))
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if (!(ret = GetCurrentDirectoryW( MAX_PATH, tmp_path )))
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return 0;
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if (ret > MAX_PATH)
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{
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SetLastError(ERROR_FILENAME_EXCED_RANGE);
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return 0;
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}
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ret = GetFullPathNameW(tmp_path, MAX_PATH, tmp_path, NULL);
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if (!ret) return 0;
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if (ret > MAX_PATH - 2)
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{
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SetLastError(ERROR_FILENAME_EXCED_RANGE);
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return 0;
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}
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if (tmp_path[ret-1] != '\\')
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{
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tmp_path[ret++] = '\\';
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tmp_path[ret] = '\0';
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}
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ret++; /* add space for terminating 0 */
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if (count)
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{
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lstrcpynW(path, tmp_path, count);
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if (count >= ret)
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ret--; /* return length without 0 */
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else if (count < 4)
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path[0] = 0; /* avoid returning ambiguous "X:" */
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}
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TRACE("returning %u, %s\n", ret, debugstr_w(path));
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return ret;
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}
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/***********************************************************************
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* GetTempDrive (KERNEL.92)
|
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* A closer look at krnl386.exe shows what the SDK doesn't mention:
|
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*
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* returns:
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* AL: driveletter
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* AH: ':' - yes, some kernel code even does stosw with
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* the returned AX.
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* DX: 1 for success
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*/
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UINT WINAPI GetTempDrive( BYTE ignored )
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{
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char *buffer;
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BYTE ret;
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UINT len = GetTempPathA( 0, NULL );
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if (!(buffer = HeapAlloc( GetProcessHeap(), 0, len + 1 )) )
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ret = DRIVE_GetCurrentDrive() + 'A';
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else
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{
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/* FIXME: apparently Windows does something with the ignored byte */
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if (!GetTempPathA( len, buffer )) buffer[0] = 'C';
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ret = toupper(buffer[0]);
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HeapFree( GetProcessHeap(), 0, buffer );
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}
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return MAKELONG( ret | (':' << 8), 1 );
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}
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/***********************************************************************
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* GetWindowsDirectoryW (KERNEL32.@)
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*
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@ -369,10 +248,10 @@ UINT WINAPI GetTempDrive( BYTE ignored )
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*/
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UINT WINAPI GetWindowsDirectoryW( LPWSTR path, UINT count )
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{
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UINT len = strlenW( DIR_Windows.short_name ) + 1;
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UINT len = strlenW( DIR_Windows ) + 1;
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if (path && count >= len)
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{
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strcpyW( path, DIR_Windows.short_name );
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strcpyW( path, DIR_Windows );
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len--;
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}
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return len;
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@ -390,10 +269,10 @@ UINT WINAPI GetWindowsDirectoryW( LPWSTR path, UINT count )
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*/
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UINT WINAPI GetWindowsDirectoryA( LPSTR path, UINT count )
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{
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UINT len = WideCharToMultiByte( CP_ACP, 0, DIR_Windows.short_name, -1, NULL, 0, NULL, NULL );
|
||||
UINT len = WideCharToMultiByte( CP_ACP, 0, DIR_Windows, -1, NULL, 0, NULL, NULL );
|
||||
if (path && count >= len)
|
||||
{
|
||||
WideCharToMultiByte( CP_ACP, 0, DIR_Windows.short_name, -1, path, count, NULL, NULL );
|
||||
WideCharToMultiByte( CP_ACP, 0, DIR_Windows, -1, path, count, NULL, NULL );
|
||||
len--;
|
||||
}
|
||||
return len;
|
||||
@ -425,10 +304,10 @@ UINT WINAPI GetSystemWindowsDirectoryW( LPWSTR path, UINT count )
|
||||
*/
|
||||
UINT WINAPI GetSystemDirectoryW( LPWSTR path, UINT count )
|
||||
{
|
||||
UINT len = strlenW( DIR_System.short_name ) + 1;
|
||||
UINT len = strlenW( DIR_System ) + 1;
|
||||
if (path && count >= len)
|
||||
{
|
||||
strcpyW( path, DIR_System.short_name );
|
||||
strcpyW( path, DIR_System );
|
||||
len--;
|
||||
}
|
||||
return len;
|
||||
@ -442,10 +321,10 @@ UINT WINAPI GetSystemDirectoryW( LPWSTR path, UINT count )
|
||||
*/
|
||||
UINT WINAPI GetSystemDirectoryA( LPSTR path, UINT count )
|
||||
{
|
||||
UINT len = WideCharToMultiByte( CP_ACP, 0, DIR_System.short_name, -1, NULL, 0, NULL, NULL );
|
||||
UINT len = WideCharToMultiByte( CP_ACP, 0, DIR_System, -1, NULL, 0, NULL, NULL );
|
||||
if (path && count >= len)
|
||||
{
|
||||
WideCharToMultiByte( CP_ACP, 0, DIR_System.short_name, -1, path, count, NULL, NULL );
|
||||
WideCharToMultiByte( CP_ACP, 0, DIR_System, -1, path, count, NULL, NULL );
|
||||
len--;
|
||||
}
|
||||
return len;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user