summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--fc-cat/fc-cat.c134
-rw-r--r--src/fccache.c6
-rw-r--r--src/fccharset.c3
-rw-r--r--src/fcdbg.c20
-rw-r--r--src/fcint.h15
-rw-r--r--src/fcpat.c7
6 files changed, 110 insertions, 75 deletions
diff --git a/fc-cat/fc-cat.c b/fc-cat/fc-cat.c
index 36f8bd9..b988a29 100644
--- a/fc-cat/fc-cat.c
+++ b/fc-cat/fc-cat.c
@@ -53,6 +53,7 @@
#include <getopt.h>
const struct option longopts[] = {
{"version", 0, 0, 'V'},
+ {"verbose", 0, 0, 'v'},
{"help", 0, 0, '?'},
{NULL,0,0,0},
};
@@ -167,39 +168,22 @@ usage (char *program)
exit (1);
}
-/* read serialized state from the cache file */
-static char *
-FcCacheFileRead (FcFontSet * set, FcStrSet *dirs, char *cache_file)
+static int
+FcCacheFileOpen (char *cache_file, off_t *size)
{
- FILE *file;
int fd;
- char subdirName[FC_MAX_FILE_LEN + 1 + 12 + 1];
- static char name_buf[8192];
- FcChar8 * ls;
- char * buf;
- int i;
+ struct stat file_stat;
- if (!cache_file)
- goto bail;
+ fd = open(cache_file, O_RDONLY | O_BINARY);
+ if (fd < 0)
+ return -1;
- file = fopen(cache_file, "rb");
- if (file == NULL)
- goto bail;
-
- 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);
-
- return name_buf;
-
- bail1:
- fclose (file);
- bail:
- return 0;
+ if (fstat (fd, &file_stat) < 0) {
+ close (fd);
+ return -1;
+ }
+ *size = file_stat.st_size;
+ return fd;
}
/*
@@ -210,11 +194,10 @@ static const FcChar8 *
FcFileBaseName (const char *cache, const FcChar8 *file)
{
const FcChar8 *cache_slash;
+ int cache_len = strlen (cache);
- cache_slash = FcStrLastSlash ((const FcChar8 *)cache);
- if (cache_slash && !strncmp ((const char *) cache, (const char *) file,
- (cache_slash + 1) - (const FcChar8 *)cache))
- return file + ((cache_slash + 1) - (const FcChar8 *)cache);
+ if (!strncmp (cache, file, cache_len) && file[cache_len] == '/')
+ return file + cache_len + 1;
return file;
}
@@ -252,14 +235,15 @@ FcCachePrintSet (FcFontSet *set, FcStrSet *dirs, char *base_name)
for (n = 0; n < set->nfont; n++)
{
- font = set->fonts[n];
+ FcPattern **fonts = FcFontSetFonts (set);
+ FcPattern *encoded_font = fonts[n];
+ FcPattern *font = FcEncodedOffsetToPtr (set, encoded_font, FcPattern);
+
if (FcPatternGetString (font, FC_FILE, 0, (FcChar8 **) &file) != FcResultMatch)
goto bail3;
base = FcFileBaseName (base_name, file);
if (FcPatternGetInteger (font, FC_INDEX, 0, &id) != FcResultMatch)
goto bail3;
- if (FcDebug () & FC_DBG_CACHEV)
- printf (" write file \"%s\"\n", base);
if (!FcCacheWriteStringOld (stdout, base))
goto bail3;
if (PUTC (' ', stdout) == EOF)
@@ -293,17 +277,19 @@ int
main (int argc, char **argv)
{
int i;
+ int ret = 0;
+ FcFontSet *fs;
+ FcStrSet *dirs;
+ FcCache *cache;
+ FcConfig *config;
+ int verbose = 0;
#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)
+ while ((c = getopt_long (argc, argv, "Vv?", longopts, NULL)) != -1)
#else
- while ((c = getopt (argc, argv, "fsVv?")) != -1)
+ while ((c = getopt (argc, argv, "Vv?")) != -1)
#endif
{
switch (c) {
@@ -311,6 +297,9 @@ main (int argc, char **argv)
fprintf (stderr, "fontconfig version %d.%d.%d\n",
FC_MAJOR, FC_MINOR, FC_REVISION);
exit (0);
+ case 'v':
+ verbose++;
+ break;
default:
usage (argv[0]);
}
@@ -331,29 +320,48 @@ main (int argc, char **argv)
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
+ for (; i < argc; i++)
{
- printf ("nothing to do\n");
- }
+ int fd;
+ int j;
+ off_t size;
+ intptr_t *cache_dirs;
+
+ if (FcFileIsDir ((const FcChar8 *)argv[i]))
+ fd = FcDirCacheOpen (config, (const FcChar8 *) argv[i], &size);
+ else
+ fd = FcCacheFileOpen (argv[i], &size);
+ if (fd < 0)
+ {
+ perror (argv[i]);
+ ret++;
+ continue;
+ }
+
+ cache = FcDirCacheMap (fd, size);
+ close (fd);
+ if (!cache)
+ {
+ fprintf (stderr, "%s: cannot map cache\n", argv[i]);
+ ret++;
+ continue;
+ }
+ dirs = FcStrSetCreate ();
+ fs = FcCacheSet (cache);
+ cache_dirs = FcCacheDirs (cache);
+ for (j = 0; j < cache->dirs_count; j++)
+ FcStrSetAdd (dirs, FcOffsetToPtr (cache_dirs,
+ cache_dirs[j],
+ FcChar8));
+
+ if (verbose)
+ printf ("Name: %s\nDirectory: %s\n", argv[i], FcCacheDir(cache));
+ FcCachePrintSet (fs, dirs, FcCacheDir (cache));
- FcStrSetDestroy (dirs);
- FcFontSetDestroy (fs);
+ FcStrSetDestroy (dirs);
+
+ FcDirCacheUnmap (cache);
+ }
return 0;
}
diff --git a/src/fccache.c b/src/fccache.c
index c1c58fb..9f35f29 100644
--- a/src/fccache.c
+++ b/src/fccache.c
@@ -255,8 +255,7 @@ FcDirCacheOpen (FcConfig *config, const FcChar8 *dir, off_t *size)
return fd;
}
-#if 0
-static void
+void
FcDirCacheUnmap (FcCache *cache)
{
if (cache->magic == FC_CACHE_MAGIC_COPY)
@@ -270,10 +269,9 @@ FcDirCacheUnmap (FcCache *cache)
UnmapViewOfFile (cache);
#endif
}
-#endif
/* read serialized state from the cache file */
-static FcCache *
+FcCache *
FcDirCacheMap (int fd, off_t size)
{
FcCache *cache;
diff --git a/src/fccharset.c b/src/fccharset.c
index d55c611..96dcbe7 100644
--- a/src/fccharset.c
+++ b/src/fccharset.c
@@ -1320,7 +1320,8 @@ FcCharSetSerialize(FcSerialize *serialize, const FcCharSet *cs)
if (!leaf_serialized)
return NULL;
*leaf_serialized = *leaf;
- leaves_serialized[i] = FcPtrToOffset (leaves_serialized, leaf);
+ leaves_serialized[i] = FcPtrToOffset (leaves_serialized,
+ leaf_serialized);
numbers_serialized[i] = numbers[i];
}
diff --git a/src/fcdbg.c b/src/fcdbg.c
index 16b6bfd..c82dd3a 100644
--- a/src/fcdbg.c
+++ b/src/fcdbg.c
@@ -100,12 +100,26 @@ void
FcCharSetPrint (const FcCharSet *c)
{
int i, j;
-
+ intptr_t *leaves = FcCharSetLeaves (c);
+ FcChar16 *numbers = FcCharSetNumbers (c);
+
+ printf ("CharSet 0x%x\n", (intptr_t) c);
+ printf ("Leaves: +%d = 0x%x\n", c->leaves_offset, (intptr_t) leaves);
+ printf ("Numbers: +%d = 0x%x\n", c->numbers_offset, (intptr_t) numbers);
+
+ for (i = 0; i < c->num; i++)
+ {
+ printf ("Page %d: %04x +%d = 0x%x\n",
+ i, numbers[i], leaves[i],
+ (intptr_t) FcOffsetToPtr (leaves, leaves[i], FcCharLeaf));
+ }
+
for (i = 0; i < c->num; i++)
{
- FcCharLeaf *leaf = FcCharSetLeaf(c, i);
+ intptr_t leaf_offset = leaves[i];
+ FcCharLeaf *leaf = FcOffsetToPtr (leaves, leaf_offset, FcCharLeaf);
- printf ("%04x:", FcCharSetNumbers(c)[i]);
+ printf ("%04x:", numbers[i]);
for (j = 0; j < 256/32; j++)
printf (" %08x", leaf->map[j]);
printf ("\n");
diff --git a/src/fcint.h b/src/fcint.h
index 2f656cb..adb3b16 100644
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -199,11 +199,12 @@ struct _FcPattern {
#define FcPatternElts(p) FcOffsetMember(p,elts_offset,FcPatternElt)
#define FcFontSetFonts(fs) FcPointerMember(fs,fonts,FcPattern *)
-/*
+
#define FcFontSetFont(fs,i) (FcIsEncodedOffset((fs)->fonts) ? \
- FcOffsetToPtr(FcFontSetFonts(fs), \
- FcFontSetFonts(fs)[i]) : \
- fs->fonts[i])*/
+ FcEncodedOffsetToPtr(FcFontSetFonts(fs), \
+ FcFontSetFonts(fs)[i], \
+ FcPattern) : \
+ fs->fonts[i])
typedef enum _FcOp {
FcOpInteger, FcOpDouble, FcOpString, FcOpMatrix, FcOpBool, FcOpCharSet,
@@ -490,6 +491,12 @@ FcBool
FcDirCacheConsume (FILE *file, FcFontSet *set, FcStrSet *dirs,
const FcChar8 *dir, char *dirname);
+FcCache *
+FcDirCacheMap (int fd, off_t size);
+
+void
+FcDirCacheUnmap (FcCache *cache);
+
FcBool
FcDirCacheRead (FcFontSet * set, FcStrSet * dirs, const FcChar8 *dir, FcConfig *config);
diff --git a/src/fcpat.c b/src/fcpat.c
index 7432745..3eb8a73 100644
--- a/src/fcpat.c
+++ b/src/fcpat.c
@@ -1096,6 +1096,13 @@ FcPatternSerialize (FcSerialize *serialize, const FcPattern *pat)
values_serialized,
FcValueList);
}
+ if (FcDebug() & FC_DBG_CACHEV) {
+ printf ("Raw pattern:\n");
+ FcPatternPrint (pat);
+ printf ("Serialized pattern:\n");
+ FcPatternPrint (pat_serialized);
+ printf ("\n");
+ }
return pat_serialized;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 01:29:14 +0000