* PERFORMANCE OF THIS SOFTWARE.
*/
+#include "fcint.h"
#include <dirent.h>
#include <sys/types.h>
-#include "fcint.h"
#if defined (_WIN32) && (defined (PIC) || defined (DLL_EXPORT))
#define STRICT
if (!config->rejectPatterns)
goto bail7;
- config->cache = 0;
- if (FcConfigHome())
- if (!FcConfigSetCache (config, (FcChar8 *) ("~/" FC_USER_CACHE_FILE)))
- goto bail8;
-
-#ifdef _WIN32
- if (config->cache == 0)
- {
- /* If no home, use the temp folder. */
- FcChar8 dummy[1];
- int templen = GetTempPath (1, dummy);
- FcChar8 *temp = malloc (templen + 1);
-
- if (temp)
- {
- FcChar8 *cache_dir;
-
- GetTempPath (templen + 1, temp);
- cache_dir = FcStrPlus (temp, FC_USER_CACHE_FILE);
- free (temp);
- if (!FcConfigSetCache (config, cache_dir))
- {
- FcStrFree (cache_dir);
- goto bail6;
- }
- FcStrFree (cache_dir);
- }
- }
-#endif
-
+ config->cacheDirs = FcStrSetCreate ();
+ if (!config->cacheDirs)
+ goto bail8;
+
config->blanks = 0;
config->substPattern = 0;
for (set = FcSetSystem; set <= FcSetApplication; set++)
config->fonts[set] = 0;
+ config->caches = NULL;
+
config->rescanTime = time(0);
config->rescanInterval = 30;
FcConfigDestroy (FcConfig *config)
{
FcSetName set;
+ FcCacheList *cl, *cl_next;
if (config == _fcConfig)
_fcConfig = 0;
FcStrSetDestroy (config->configDirs);
FcStrSetDestroy (config->fontDirs);
+ FcStrSetDestroy (config->cacheDirs);
FcStrSetDestroy (config->configFiles);
FcStrSetDestroy (config->acceptGlobs);
FcStrSetDestroy (config->rejectGlobs);
if (config->blanks)
FcBlanksDestroy (config->blanks);
- if (config->cache)
- FcStrFree (config->cache);
-
FcSubstDestroy (config->substPattern);
FcSubstDestroy (config->substFont);
for (set = FcSetSystem; set <= FcSetApplication; set++)
if (config->fonts[set])
FcFontSetDestroy (config->fonts[set]);
+ for (cl = config->caches; cl; cl = cl_next)
+ {
+ cl_next = cl->next;
+ FcDirCacheUnload (cl->cache);
+ free (cl);
+ }
+
free (config);
FcMemFree (FC_MEM_CONFIG, sizeof (FcConfig));
}
/*
- * Scan the current list of directories in the configuration
- * and build the set of available fonts. Update the
- * per-user cache file to reflect the new configuration
+ * Add cache to configuration, adding fonts and directories
*/
FcBool
-FcConfigBuildFonts (FcConfig *config)
+FcConfigAddCache (FcConfig *config, FcCache *cache)
{
- FcFontSet *fonts, *cached_fonts;
- FcGlobalCache *cache;
- FcStrList *list;
- FcStrSet *oldDirs;
- FcChar8 *dir;
-
- fonts = FcFontSetCreate ();
- if (!fonts)
- goto bail0;
-
- cache = FcGlobalCacheCreate ();
- if (!cache)
- goto bail1;
-
- oldDirs = FcStrSetCreate ();
- if (!oldDirs)
- goto bail2;
-
- if (config->cache)
- FcGlobalCacheLoad (cache, oldDirs, config->cache, config);
-
- cached_fonts = FcCacheRead(config, cache);
- if (!cached_fonts)
+ FcCacheList *cl = malloc (sizeof (FcCacheList));
+ FcFontSet *fs;
+ intptr_t *dirs;
+ int i;
+
+ /*
+ * Add to cache list
+ */
+ if (!cl)
+ return FcFalse;
+ cl->cache = cache;
+ cl->next = config->caches;
+ config->caches = cl;
+
+ /*
+ * Add fonts
+ */
+ fs = FcCacheSet (cache);
+ if (fs)
{
- list = FcConfigGetFontDirs (config);
- if (!list)
- goto bail3;
-
- while ((dir = FcStrListNext (list)))
+ for (i = 0; i < fs->nfont; i++)
{
- if (FcDebug () & FC_DBG_FONTSET)
- printf ("build scan dir %s\n", dir);
- FcDirScanConfig (fonts, config->fontDirs, cache,
- config->blanks, dir, FcFalse, config);
+ FcPattern *font = FcFontSetFont (fs, i);
+ FcChar8 *font_file;
+
+ /*
+ * Check to see if font is banned by filename
+ */
+ if (FcPatternObjectGetString (font, FC_FILE_OBJECT,
+ 0, &font_file) == FcResultMatch &&
+ !FcConfigAcceptFilename (config, font_file))
+ {
+ continue;
+ }
+
+ /*
+ * Check to see if font is banned by pattern
+ */
+ if (!FcConfigAcceptFont (config, font))
+ continue;
+
+ FcFontSetAdd (config->fonts[FcSetSystem], font);
}
-
- FcStrListDone (list);
}
- else
+
+ /*
+ * Add directories
+ */
+ dirs = FcCacheDirs (cache);
+ if (dirs)
{
- int i;
-
- for (i = 0; i < oldDirs->num; i++)
- {
- if (FcDebug () & FC_DBG_FONTSET)
- printf ("scan dir %s\n", oldDirs->strs[i]);
- FcDirScanConfig (fonts, config->fontDirs, cache,
- config->blanks, oldDirs->strs[i],
- FcFalse, config);
+ for (i = 0; i < cache->dirs_count; i++)
+ {
+ FcChar8 *dir = FcOffsetToPtr (dirs, dirs[i], FcChar8);
+ if (FcConfigAcceptFilename (config, dir))
+ FcConfigAddFontDir (config, dir);
}
+ }
+ return FcTrue;
+}
- for (i = 0; i < cached_fonts->nfont; i++)
- {
- FcChar8 *cfn;
- FcPatternGetString (cached_fonts->fonts[i], FC_FILE, 0, &cfn);
+/*
+ * Scan the current list of directories in the configuration
+ * and build the set of available fonts.
+ */
- if (FcConfigAcceptFont (config, cached_fonts->fonts[i]) &&
- (cfn && FcConfigAcceptFilename (config, cfn)))
- FcFontSetAdd (fonts, cached_fonts->fonts[i]);
+FcBool
+FcConfigBuildFonts (FcConfig *config)
+{
+ FcFontSet *fonts;
+ FcStrList *dirlist;
+ FcChar8 *dir;
+ FcCache *cache;
- cached_fonts->fonts[i] = 0; /* prevent free in FcFontSetDestroy */
- }
- cached_fonts->nfont = 0;
- FcFontSetDestroy (cached_fonts);
+ if (!config)
+ {
+ config = FcConfigGetCurrent ();
+ if (!config)
+ return FcFalse;
+ }
+
+ fonts = FcFontSetCreate ();
+ if (!fonts)
+ goto bail;
+
+ FcConfigSetFonts (config, fonts, FcSetSystem);
+
+ dirlist = FcStrListCreate (config->fontDirs);
+ if (!dirlist)
+ goto bail;
+
+ while ((dir = FcStrListNext (dirlist)))
+ {
+ if (FcDebug () & FC_DBG_FONTSET)
+ printf ("adding fonts from%s\n", dir);
+ cache = FcDirCacheRead (dir, FcFalse, config);
+ if (!cache)
+ continue;
+ FcConfigAddCache (config, cache);
}
+ FcStrListDone (dirlist);
+
if (FcDebug () & FC_DBG_FONTSET)
FcFontSetPrint (fonts);
- if (config->cache)
- FcGlobalCacheSave (cache, config->cache, config);
- FcGlobalCacheDestroy (cache);
- FcStrSetDestroy (oldDirs);
-
- FcConfigSetFonts (config, fonts, FcSetSystem);
-
return FcTrue;
-bail3:
- FcStrSetDestroy (oldDirs);
-bail2:
- FcGlobalCacheDestroy (cache);
-bail1:
- FcFontSetDestroy (fonts);
-bail0:
+bail:
return FcFalse;
}
return FcStrListCreate (config->configDirs);
}
-static FcChar8 *
-FcConfigInodeMatchFontDir (FcConfig *config, const FcChar8 *d)
-{
- int n;
- ino_t di;
- dev_t dd;
- struct stat s;
-
- /* first we do string matches rather than file accesses */
- /* FcStrSetMember doesn't tell us the index so that we can return
- * the config-owned copy. */
- for (n = 0; n < config->fontDirs->num; n++)
- {
- if (!FcStrCmp (config->fontDirs->strs[n], d))
- return config->fontDirs->strs[n];
- }
-
- /* If this is a bottleneck, we can cache the fontDir inodes. */
- if (stat ((char *)d, &s) == -1)
- return 0;
- di = s.st_ino; dd = s.st_dev;
-
- for (n = 0; n < config->fontDirs->num; n++)
- {
- if (stat ((char *)config->fontDirs->strs[n], &s) == -1)
- continue;
- if (di == s.st_ino && dd == s.st_dev)
- return config->fontDirs->strs[n];
- }
- return 0;
-}
-
FcBool
FcConfigAddFontDir (FcConfig *config,
const FcChar8 *d)
{
- /* Avoid adding d if it's an alias of something else, too. */
- if (FcConfigInodeMatchFontDir(config, d))
- return FcTrue;
return FcStrSetAddFilename (config->fontDirs, d);
}
-static FcBool
-FcConfigAddFontDirSubdirs (FcConfig *config,
- const FcChar8 *d)
+FcBool
+FcConfigAddDir (FcConfig *config,
+ const FcChar8 *d)
{
- DIR *dir;
- struct dirent *e;
- FcChar8 *subdir;
- FcBool added = FcFalse;
-
- if (!(dir = opendir ((char *) d)))
- return FcFalse;
- if (!(subdir = (FcChar8 *) malloc (strlen ((char *) d) + FC_MAX_FILE_LEN + 2)))
- {
- fprintf (stderr, "out of memory");
- return FcFalse;
- }
- while ((e = readdir (dir)))
- {
- if (strcmp (e->d_name, ".") && strcmp (e->d_name, "..") &&
- strlen (e->d_name) < FC_MAX_FILE_LEN)
- {
- strcpy ((char *)subdir, (char *)d);
- strcat ((char *)subdir, "/");
- strcat ((char *)subdir, e->d_name);
- if (FcFileIsDir (subdir))
- {
- if (FcConfigInodeMatchFontDir(config, subdir))
- continue; /* already added */
- FcStrSetAddFilename (config->fontDirs, subdir);
- FcConfigAddFontDirSubdirs (config, subdir);
- added = FcTrue;
- }
- }
- }
- free (subdir);
- closedir (dir);
- return added;
+ return (FcConfigAddConfigDir (config, d) &&
+ FcConfigAddFontDir (config, d));
}
-const FcChar8 *
-FcConfigNormalizeFontDir (FcConfig *config,
- const FcChar8 *d)
+FcStrList *
+FcConfigGetFontDirs (FcConfig *config)
{
- FcChar8 *d0;
- int n, n0;
- FcBool added = FcFalse;
-
- d0 = FcConfigInodeMatchFontDir(config, d);
- if (d0)
- return d0;
-
- /* Ok, we didn't find it in fontDirs; let's add subdirs.... */
- for (n = 0, n0 = config->fontDirs->num; n < n0; n++)
+ if (!config)
{
- if (FcConfigAddFontDirSubdirs (config, config->fontDirs->strs[n]))
- added = FcTrue;
+ config = FcConfigGetCurrent ();
+ if (!config)
+ return 0;
}
-
- /* ... and try again. */
- if (added)
- return FcConfigInodeMatchFontDir(config, d);
-
- return 0;
+ return FcStrListCreate (config->fontDirs);
}
FcBool
-FcConfigAddDir (FcConfig *config,
- const FcChar8 *d)
+FcConfigAddCacheDir (FcConfig *config,
+ const FcChar8 *d)
{
- return (FcConfigAddConfigDir (config, d) &&
- FcConfigAddFontDir (config, d));
+ return FcStrSetAddFilename (config->cacheDirs, d);
}
FcStrList *
-FcConfigGetFontDirs (FcConfig *config)
+FcConfigGetCacheDirs (FcConfig *config)
{
if (!config)
{
if (!config)
return 0;
}
- return FcStrListCreate (config->fontDirs);
+ return FcStrListCreate (config->cacheDirs);
}
-
+
FcBool
FcConfigAddConfigFile (FcConfig *config,
const FcChar8 *f)
return FcStrListCreate (config->configFiles);
}
-FcBool
-FcConfigSetCache (FcConfig *config,
- const FcChar8 *c)
-{
- FcChar8 *new = FcStrCopyFilename (c);
-
- if (!new)
- return FcFalse;
- if (config->cache)
- FcStrFree (config->cache);
- config->cache = new;
- return FcTrue;
-}
-
FcChar8 *
FcConfigGetCache (FcConfig *config)
{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return config->cache;
+ return NULL;
}
FcFontSet *
config->fonts[set] = fonts;
}
-
-
FcBlanks *
FcConfigGetBlanks (FcConfig *config)
{
v.u.b = e->u.bval;
break;
case FcOpField:
- r = FcPatternGet (p, e->u.field, 0, &v);
+ r = FcPatternObjectGet (p, e->u.object, 0, &v);
if (r != FcResultMatch)
v.type = FcTypeVoid;
v = FcValueSave (v);
e = 0;
}
- for (v = values; v; v = FcValueListPtrU(v->next))
+ for (v = values; v; v = FcValueListNext(v))
{
/* Compare the pattern value to the match expression value */
if (FcConfigCompareValue (&v->value, t->op, &value))
if (e->op == FcOpComma)
{
l->value = FcConfigEvaluate (p, e->u.tree.left);
- l->next = FcValueListPtrCreateDynamic(FcConfigValues (p, e->u.tree.right, binding));
+ l->next = FcConfigValues (p, e->u.tree.right, binding);
}
else
{
l->value = FcConfigEvaluate (p, e);
- l->next = FcValueListPtrCreateDynamic(0);
+ l->next = NULL;
}
l->binding = binding;
if (l->value.type == FcTypeVoid)
{
- FcValueList *next = FcValueListPtrU(l->next);
+ FcValueList *next = FcValueListNext(l);
FcMemFree (FC_MEM_VALLIST, sizeof (FcValueList));
free (l);
sameBinding = position->binding;
else
sameBinding = FcValueBindingWeak;
- for (v = FcValueListPtrCreateDynamic(new); FcValueListPtrU(v);
- v = FcValueListPtrU(v)->next)
- if (FcValueListPtrU(v)->binding == FcValueBindingSame)
- FcValueListPtrU(v)->binding = sameBinding;
+ for (v = new; v != NULL; v = FcValueListNext(v))
+ if (v->binding == FcValueBindingSame)
+ v->binding = sameBinding;
if (append)
{
if (position)
prev = &position->next;
else
- for (prev = head; FcValueListPtrU(*prev);
- prev = &(FcValueListPtrU(*prev)->next))
+ for (prev = head; *prev != NULL;
+ prev = &(*prev)->next)
;
}
else
{
if (position)
{
- for (prev = head; FcValueListPtrU(*prev);
- prev = &(FcValueListPtrU(*prev)->next))
+ for (prev = head; *prev != NULL;
+ prev = &(*prev)->next)
{
- if (FcValueListPtrU(*prev) == position)
+ if (*prev == position)
break;
}
}
if (FcDebug () & FC_DBG_EDIT)
{
- if (!FcValueListPtrU(*prev))
+ if (*prev == NULL)
printf ("position not on list\n");
}
}
if (new)
{
- last = FcValueListPtrCreateDynamic(new);
- while (FcValueListPtrU(FcValueListPtrU(last)->next))
- last = FcValueListPtrU(last)->next;
+ last = new;
+ while (last->next != NULL)
+ last = last->next;
- FcValueListPtrU(last)->next = *prev;
- *prev = FcValueListPtrCreateDynamic(new);
+ last->next = *prev;
+ *prev = new;
}
if (FcDebug () & FC_DBG_EDIT)
{
FcValueListPtr *prev;
- for (prev = head; FcValueListPtrU(*prev);
- prev = &(FcValueListPtrU(*prev)->next))
+ for (prev = head; *prev != NULL; prev = &(*prev)->next)
{
- if (FcValueListPtrU(*prev) == position)
+ if (*prev == position)
{
*prev = position->next;
- position->next = FcValueListPtrCreateDynamic(0);
- FcValueListDestroy (FcValueListPtrCreateDynamic(position));
+ position->next = NULL;
+ FcValueListDestroy (position);
break;
}
}
static void
FcConfigPatternAdd (FcPattern *p,
- const char *object,
+ FcObject object,
FcValueList *list,
FcBool append)
{
if (list)
{
- FcPatternElt *e = FcPatternInsertElt (p, object);
+ FcPatternElt *e = FcPatternObjectInsertElt (p, object);
if (!e)
return;
*/
static void
FcConfigPatternDel (FcPattern *p,
- const char *object)
+ FcObject object)
{
- FcPatternElt *e = FcPatternFindElt (p, object);
+ FcPatternElt *e = FcPatternObjectFindElt (p, object);
if (!e)
return;
- while (FcValueListPtrU(e->values))
- FcConfigDel (&e->values, FcValueListPtrU(e->values));
+ while (e->values != NULL)
+ FcConfigDel (&e->values, e->values);
}
static void
FcConfigPatternCanon (FcPattern *p,
- const char *object)
+ FcObject object)
{
- FcPatternElt *e = FcPatternFindElt (p, object);
+ FcPatternElt *e = FcPatternObjectFindElt (p, object);
if (!e)
return;
- if (!FcValueListPtrU(e->values))
- FcPatternDel (p, object);
+ if (e->values == NULL)
+ FcPatternObjectDel (p, object);
}
FcBool
else
m = p;
if (m)
- st[i].elt = FcPatternFindElt (m, t->field);
+ st[i].elt = FcPatternObjectFindElt (m, t->object);
else
st[i].elt = 0;
/*
* Check to see if there is a match, mark the location
* to apply match-relative edits
*/
- st[i].value = FcConfigMatchValueList (m, t, FcValueListPtrU(st[i].elt->values));
+ st[i].value = FcConfigMatchValueList (m, t, st[i].elt->values);
if (!st[i].value)
break;
- if (t->qual == FcQualFirst && st[i].value != FcValueListPtrU(st[i].elt->values))
+ if (t->qual == FcQualFirst && st[i].value != st[i].elt->values)
break;
- if (t->qual == FcQualNotFirst && st[i].value == FcValueListPtrU(st[i].elt->values))
+ if (t->qual == FcQualNotFirst && st[i].value == st[i].elt->values)
break;
}
if (t)
for (t = s->test, i = 0; t; t = t->next, i++)
{
if ((t->kind == FcMatchFont || kind == FcMatchPattern) &&
- !FcStrCmpIgnoreCase ((FcChar8 *) t->field,
- (FcChar8 *) e->field))
+ t->object == e->object)
{
/*
* KLUDGE - the pattern may have been reallocated or
* the element again
*/
if (e != s->edit && st[i].elt)
- st[i].elt = FcPatternFindElt (p, t->field);
+ st[i].elt = FcPatternObjectFindElt (p, t->object);
if (!st[i].elt)
t = 0;
break;
if (t)
{
FcValueList *thisValue = st[i].value;
- FcValueList *nextValue = thisValue ? FcValueListPtrU(thisValue->next) : 0;
+ FcValueList *nextValue = thisValue;
/*
* Append the new list of values after the current value
/*
* Delete the marked value
*/
- FcConfigDel (&st[i].elt->values, thisValue);
+ if (thisValue)
+ FcConfigDel (&st[i].elt->values, thisValue);
/*
* Adjust any pointers into the value list to ensure
* future edits occur at the same place
* Delete all of the values and insert
* the new set
*/
- FcConfigPatternDel (p, e->field);
- FcConfigPatternAdd (p, e->field, l, FcTrue);
+ FcConfigPatternDel (p, e->object);
+ FcConfigPatternAdd (p, e->object, l, FcTrue);
/*
* Adjust any pointers into the value list as they no
* longer point to anything valid
}
/* fall through ... */
case FcOpPrependFirst:
- FcConfigPatternAdd (p, e->field, l, FcFalse);
+ FcConfigPatternAdd (p, e->object, l, FcFalse);
break;
case FcOpAppend:
if (t)
}
/* fall through ... */
case FcOpAppendLast:
- FcConfigPatternAdd (p, e->field, l, FcTrue);
+ FcConfigPatternAdd (p, e->object, l, FcTrue);
break;
default:
+ FcValueListDestroy (l);
break;
}
}
* any properties without data
*/
for (e = s->edit; e; e = e->next)
- FcConfigPatternCanon (p, e->field);
+ FcConfigPatternCanon (p, e->object);
if (FcDebug () & FC_DBG_EDIT)
{
FcConfigSetFonts (config, set, FcSetApplication);
}
- if (!FcFileScanConfig (set, subdirs, 0, config->blanks, file, FcFalse, config))
+ if (!FcFileScanConfig (set, subdirs, config->blanks, file, config))
{
FcStrSetDestroy (subdirs);
return FcFalse;
FcConfigSetFonts (config, set, FcSetApplication);
}
- if (!FcDirScanConfig (set, subdirs, 0, config->blanks, dir, FcFalse, config))
+ if (!FcDirScanConfig (set, subdirs, config->blanks, dir, FcFalse, config))
{
FcStrSetDestroy (subdirs);
return FcFalse;
git.wh0rd.org / fontconfig.git / blobdiff