* PERFORMANCE OF THIS SOFTWARE.
*/
-#include <fontconfig/fontconfig.h>
-#include <../src/fccache.c>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
#else
#define HAVE_GETOPT 1
#endif
+#include <fontconfig/fontconfig.h>
+#include <../src/fccache.c>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+
#ifndef HAVE_GETOPT
#define HAVE_GETOPT 0
#endif
#define PUTC(c,f) putc(c,f)
#endif
+FcBool
+FcCachePrintSet (FcFontSet *set, FcStrSet *dirs, char *base_name);
+
static FcBool
FcCacheWriteChars (FILE *f, const FcChar8 *chars)
{
}
/* read serialized state from the cache file */
-static FcBool
+static char *
FcCacheFileRead (FcFontSet * set, FcStrSet *dirs, char *cache_file)
{
+ FILE *file;
int fd;
- char * current_arch_machine_name;
- char candidate_arch_machine_name[9+MACHINE_SIGNATURE_SIZE];
- off_t current_arch_start = 0;
char subdirName[FC_MAX_FILE_LEN + 1 + 12 + 1];
+ static char name_buf[8192];
+ FcChar8 * ls;
+ char * buf;
+ int i;
if (!cache_file)
goto bail;
- current_arch_machine_name = FcCacheMachineSignature();
- fd = open(cache_file, O_RDONLY);
- if (fd == -1)
+ file = fopen(cache_file, "rb");
+ if (file == NULL)
goto bail;
- current_arch_start = FcCacheSkipToArch(fd, current_arch_machine_name);
- if (current_arch_start < 0)
- goto bail1;
-
- lseek (fd, current_arch_start, SEEK_SET);
- if (FcCacheReadString (fd, candidate_arch_machine_name,
- sizeof (candidate_arch_machine_name)) == 0)
+ if (!FcDirCacheConsume (file, set, dirs, NULL, name_buf))
goto bail1;
+
+ fclose (file);
+
+ printf ("fc-cat: printing directory cache for cache which would be named %s\n",
+ name_buf);
- while (strlen(FcCacheReadString (fd, subdirName, sizeof (subdirName))) > 0)
- FcStrSetAdd (dirs, (FcChar8 *)subdirName);
-
- if (!FcDirCacheConsume (fd, set))
- goto bail1;
-
- close(fd);
- free (cache_file);
- return FcTrue;
+ return name_buf;
bail1:
- close (fd);
+ fclose (file);
bail:
- free (cache_file);
- return FcFalse;
+ return 0;
}
/*
}
FcBool
-FcCachePrintSet (FcFontSet *set, FcStrSet *dirs, char *cache_file)
+FcCachePrintSet (FcFontSet *set, FcStrSet *dirs, char *base_name)
{
FcPattern *font;
FcChar8 *name, *dir;
const FcChar8 *file, *base;
+ int ret;
int n;
int id;
- FcBool ret;
FcStrList *list;
list = FcStrListCreate (dirs);
while ((dir = FcStrListNext (list)))
{
- base = FcFileBaseName (cache_file, dir);
+ base = FcFileBaseName (base_name, dir);
if (!FcCacheWriteStringOld (stdout, base))
goto bail3;
if (PUTC (' ', stdout) == EOF)
font = set->fonts[n];
if (FcPatternGetString (font, FC_FILE, 0, (FcChar8 **) &file) != FcResultMatch)
goto bail3;
- base = FcFileBaseName (cache_file, file);
+ base = FcFileBaseName (base_name, file);
if (FcPatternGetInteger (font, FC_INDEX, 0, &id) != FcResultMatch)
goto bail3;
if (FcDebug () & FC_DBG_CACHEV)
bail3:
FcStrListDone (list);
bail2:
-bail1:
-bail0:
return FcFalse;
}
main (int argc, char **argv)
{
int i;
- int ret;
#if HAVE_GETOPT_LONG || HAVE_GETOPT
int c;
FcFontSet *fs = FcFontSetCreate();
FcStrSet *dirs = FcStrSetCreate();
+ char *name_buf;
+ FcConfig *config;
#if HAVE_GETOPT_LONG
while ((c = getopt_long (argc, argv, "fsVv?", longopts, NULL)) != -1)
i = 1;
#endif
- if (FcCacheFileRead (fs, dirs, argv[i]))
- FcCachePrintSet (fs, dirs, argv[i]);
+ config = FcInitLoadConfig ();
+ if (!config)
+ {
+ fprintf (stderr, "%s: Can't init font config library\n", argv[0]);
+ return 1;
+ }
+ FcConfigSetCurrent (config);
+
+ if (i >= argc)
+ usage (argv[0]);
+
+ if (FcFileIsDir ((const FcChar8 *)argv[i]))
+ {
+ char * dummy_name = (char *)FcStrPlus ((FcChar8 *)argv[i],
+ (FcChar8 *)"/dummy");
+ if (!FcDirScanConfig (fs, dirs, 0,
+ (const FcChar8 *)argv[i], FcFalse, config))
+ fprintf (stderr, "couldn't load font dir %s\n", argv[i]);
+ else
+ {
+ /* sorry, we can't tell you where the cache file is. */
+ FcCachePrintSet (fs, dirs, dummy_name);
+ FcStrFree ((FcChar8 *)dummy_name);
+ }
+ }
+ else if ((name_buf = FcCacheFileRead (fs, dirs, argv[i])) != 0)
+ FcCachePrintSet (fs, dirs, name_buf);
+ else
+ {
+ printf ("nothing to do\n");
+ }
FcStrSetDestroy (dirs);
FcFontSetDestroy (fs);