diff options
Diffstat (limited to 'nx-X11/extras/fontconfig/src/fcdir.c')
| -rw-r--r-- | nx-X11/extras/fontconfig/src/fcdir.c | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/nx-X11/extras/fontconfig/src/fcdir.c b/nx-X11/extras/fontconfig/src/fcdir.c deleted file mode 100644 index 974886d36..000000000 --- a/nx-X11/extras/fontconfig/src/fcdir.c +++ /dev/null @@ -1,270 +0,0 @@ -/* - * $RCSId: xc/lib/fontconfig/src/fcdir.c,v 1.9 2002/08/31 22:17:32 keithp Exp $ - * - * Copyright © 2000 Keith Packard - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#include "fcint.h" -#include <dirent.h> - -FcBool -FcFileIsDir (const FcChar8 *file) -{ - struct stat statb; - - if (stat ((const char *) file, &statb) != 0) - return FcFalse; - return S_ISDIR(statb.st_mode); -} - -FcBool -FcFileScanConfig (FcFontSet *set, - FcStrSet *dirs, - FcGlobalCache *cache, - FcBlanks *blanks, - const FcChar8 *file, - FcBool force, - FcConfig *config) -{ - int id; - FcChar8 *name; - FcPattern *font; - FcBool ret = FcTrue; - FcBool isDir; - int count = 0; - FcGlobalCacheFile *cache_file; - FcGlobalCacheDir *cache_dir; - FcBool need_scan; - - if (config && !FcConfigAcceptFilename (config, file)) - return FcTrue; - - if (force) - cache = 0; - id = 0; - do - { - need_scan = FcTrue; - font = 0; - /* - * Check the cache - */ - if (cache) - { - if ((cache_file = FcGlobalCacheFileGet (cache, file, id, &count))) - { - /* - * Found a cache entry for the file - */ - if (FcGlobalCacheCheckTime (file, &cache_file->info)) - { - name = cache_file->name; - need_scan = FcFalse; - FcGlobalCacheReferenced (cache, &cache_file->info); - /* "." means the file doesn't contain a font */ - if (FcStrCmp (name, FC_FONT_FILE_INVALID) != 0) - { - font = FcNameParse (name); - if (font) - if (!FcPatternAddString (font, FC_FILE, file)) - ret = FcFalse; - } - } - } - else if ((cache_dir = FcGlobalCacheDirGet (cache, file, - strlen ((const char *) file), - FcFalse))) - { - if (FcGlobalCacheCheckTime (cache_dir->info.file, - &cache_dir->info)) - { - font = 0; - need_scan = FcFalse; - FcGlobalCacheReferenced (cache, &cache_dir->info); - if (!FcStrSetAdd (dirs, file)) - ret = FcFalse; - } - } - } - /* - * Nothing in the cache, scan the file - */ - if (need_scan) - { - if (FcDebug () & FC_DBG_SCAN) - { - printf ("\tScanning file %s...", file); - fflush (stdout); - } - font = FcFreeTypeQuery (file, id, blanks, &count); - if (FcDebug () & FC_DBG_SCAN) - printf ("done\n"); - isDir = FcFalse; - if (!font && FcFileIsDir (file)) - { - isDir = FcTrue; - ret = FcStrSetAdd (dirs, file); - } - /* - * Update the cache - */ - if (cache && font) - { - FcChar8 *unparse; - - unparse = FcNameUnparse (font); - if (unparse) - { - (void) FcGlobalCacheUpdate (cache, file, id, unparse); - FcStrFree (unparse); - } - } - } - /* - * Add the font - */ - if (font && (!config || FcConfigAcceptFont (config, font))) - { - if (!FcFontSetAdd (set, font)) - { - FcPatternDestroy (font); - font = 0; - ret = FcFalse; - } - } - else if (font) - FcPatternDestroy (font); - id++; - } while (font && ret && id < count); - return ret; -} - -FcBool -FcFileScan (FcFontSet *set, - FcStrSet *dirs, - FcGlobalCache *cache, - FcBlanks *blanks, - const FcChar8 *file, - FcBool force) -{ - return FcFileScanConfig (set, dirs, cache, blanks, file, force, 0); -} - -/* - * Scan 'dir', adding font files to 'set' and - * subdirectories to 'dirs' - */ - -FcBool -FcDirScanConfig (FcFontSet *set, - FcStrSet *dirs, - FcGlobalCache *cache, - FcBlanks *blanks, - const FcChar8 *dir, - FcBool force, - FcConfig *config) -{ - DIR *d; - struct dirent *e; - FcChar8 *file; - FcChar8 *base; - FcBool ret = FcTrue; - - if (config && !FcConfigAcceptFilename (config, dir)) - return FcTrue; - - if (!force) - { - /* - * Check fonts.cache-<version> file - */ - if (FcDirCacheReadDir (set, dirs, dir, config)) - { - if (cache) - FcGlobalCacheReferenceSubdir (cache, dir); - return FcTrue; - } - - /* - * Check ~/.fonts.cache-<version> file - */ - if (cache && FcGlobalCacheScanDir (set, dirs, cache, dir, config)) - return FcTrue; - } - - /* freed below */ - file = (FcChar8 *) malloc (strlen ((char *) dir) + 1 + FC_MAX_FILE_LEN + 1); - if (!file) - return FcFalse; - - strcpy ((char *) file, (char *) dir); - strcat ((char *) file, "/"); - base = file + strlen ((char *) file); - - if (FcDebug () & FC_DBG_SCAN) - printf ("\tScanning dir %s\n", dir); - - d = opendir ((char *) dir); - - if (!d) - { - free (file); - /* Don't complain about missing directories */ - if (errno == ENOENT) - return FcTrue; - return FcFalse; - } - while (ret && (e = readdir (d))) - { - if (e->d_name[0] != '.' && strlen (e->d_name) < FC_MAX_FILE_LEN) - { - strcpy ((char *) base, (char *) e->d_name); - ret = FcFileScanConfig (set, dirs, cache, blanks, file, force, config); - } - } - free (file); - closedir (d); - /* - * Now that the directory has been scanned, - * add the cache entry - */ - if (ret && cache) - FcGlobalCacheUpdate (cache, dir, 0, 0); - - return ret; -} - -FcBool -FcDirScan (FcFontSet *set, - FcStrSet *dirs, - FcGlobalCache *cache, - FcBlanks *blanks, - const FcChar8 *dir, - FcBool force) -{ - return FcDirScanConfig (set, dirs, cache, blanks, dir, force, 0); -} - -FcBool -FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir) -{ - return FcDirCacheWriteDir (set, dirs, dir); -} |