/*
- * $XFree86: xc/lib/fontconfig/src/fcint.h,v 1.3 2002/02/18 22:29:28 keithp Exp $
+ * $XFree86: xc/lib/fontconfig/src/fcint.h,v 1.4 2002/02/19 08:33:23 keithp Exp $
*
* Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
*
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
+#include <time.h>
#include <fontconfig/fontconfig.h>
#include <fontconfig/fcprivate.h>
#ifdef HAVE_CONFIG_H
#define FC_CONFIG_PATH "fonts.conf"
#endif
+#define FC_FONT_FILE_INVALID ((FcChar8 *) ".")
+#define FC_FONT_FILE_DIR ((FcChar8 *) ".dir")
+
#define FC_DBG_MATCH 1
#define FC_DBG_MATCHV 2
#define FC_DBG_EDIT 4
#define FC_MEM_STRING 11
#define FC_MEM_LISTBUCK 12
#define FC_MEM_NUM 13
+#define FC_MEM_STRSET 14
+#define FC_MEM_STRLIST 15
+#define FC_MEM_CONFIG 16
typedef struct _FcValueList {
struct _FcValueList *next;
FcCharNode node;
};
+struct _FcStrSet {
+ int ref; /* reference count */
+ int num;
+ int size;
+ FcChar8 **strs;
+};
+
+struct _FcStrList {
+ FcStrSet *set;
+ int n;
+};
+
typedef struct _FcStrBuf {
FcChar8 *buf;
FcBool allocated;
int referenced;
};
+struct _FcAtomic {
+ FcChar8 *file; /* original file name */
+ FcChar8 *new; /* temp file name -- write data here */
+ FcChar8 *lck; /* lockfile name (used for locking) */
+ FcChar8 *tmp; /* tmpfile name (used for locking) */
+};
+
struct _FcBlanks {
int nblank;
int sblank;
* cache file must be consulted before the directories are scanned,
* and those directives may occur in any order
*/
- FcChar8 **dirs; /* directories containing fonts */
+ FcStrSet *configDirs; /* directories to scan for fonts */
FcChar8 *cache; /* name of per-user cache file */
/*
* Set of allowed blank chars -- used to
* trim fonts of bogus glyphs
*/
FcBlanks *blanks;
+ /*
+ * List of directories containing fonts,
+ * built by recursively scanning the set
+ * of configured directories
+ */
+ FcStrSet *fontDirs;
/*
* Names of all of the configuration files used
* to create this configuration
*/
- FcChar8 **configFiles; /* config files loaded */
+ FcStrSet *configFiles; /* config files loaded */
/*
* Substitution instructions for patterns and fonts;
* maxObjects is used to allocate appropriate intermediate storage
* match preferrentially
*/
FcFontSet *fonts[FcSetApplication + 1];
+ /*
+ * Fontconfig can periodically rescan the system configuration
+ * and font directories. This rescanning occurs when font
+ * listing requests are made, but no more often than rescanInterval
+ * seconds apart.
+ */
+ time_t rescanTime; /* last time information was scanned */
+ int rescanInterval; /* interval between scans */
};
extern FcConfig *_fcConfig;
void
FcFileCacheDestroy (FcFileCache *cache);
+FcBool
+FcFileCacheValid (const FcChar8 *cache_file);
+
void
FcFileCacheLoad (FcFileCache *cache,
const FcChar8 *cache_file);
const FcChar8 *cache_file);
FcBool
-FcFileCacheReadDir (FcFontSet *set, const FcChar8 *cache_file);
+FcFileCacheReadDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *cache_file);
FcBool
-FcFileCacheWriteDir (FcFontSet *set, const FcChar8 *cache_file);
+FcFileCacheWriteDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *cache_file);
/* fccfg.c */
+FcBool
+FcConfigAddConfigDir (FcConfig *config,
+ const FcChar8 *d);
+
+FcBool
+FcConfigAddFontDir (FcConfig *config,
+ const FcChar8 *d);
+
FcBool
FcConfigAddDir (FcConfig *config,
const FcChar8 *d);
FcNameParseCharSet (FcChar8 *string);
/* fcdbg.c */
-void
-FcValuePrint (FcValue v);
-
void
FcValueListPrint (FcValueList *l);
-void
-FcPatternPrint (FcPattern *p);
-
void
FcOpPrint (FcOp op);
void
FcSubstPrint (FcSubst *subst);
-void
-FcFontSetPrint (FcFontSet *s);
-
int
FcDebug (void);
FcBool
FcNameBool (FcChar8 *v, FcBool *result);
-FcBool
-FcStrBufChar (FcStrBuf *buf, FcChar8 c);
-
-FcBool
-FcStrBufString (FcStrBuf *buf, const FcChar8 *s);
-
/* fcpat.c */
void
FcValueListDestroy (FcValueList *l);