Store font directory mtime in cache file.

[fontconfig.git] / src / fcint.h

diff --git a/src/fcint.h b/src/fcint.h
index 4ab4a74906a77fb6087ce73ee56af314018c17d4..73bf875c1f483be5290ce6ab9d53f9043bdd538a 100644 (file)
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -322,6 +322,7 @@ struct _FcCache {
     intptr_t   dirs;               /* offset to subdirs */
     int                dirs_count;         /* number of subdir strings */
     intptr_t   set;                /* offset to font set */
+    int                mtime;              /* low bits of directory mtime */
 };
 
 #undef FcCacheDir
@@ -408,7 +409,7 @@ typedef struct _FcCaseFold {
 
 #define FC_CACHE_MAGIC_MMAP        0xFC02FC04
 #define FC_CACHE_MAGIC_ALLOC       0xFC02FC05
-#define FC_CACHE_CONTENT_VERSION    1
+#define FC_CACHE_CONTENT_VERSION    2
 
 struct _FcAtomic {
     FcChar8    *file;          /* original file name */
@@ -503,7 +504,7 @@ FcPrivate FcCache *
 FcDirCacheScan (const FcChar8 *dir, FcConfig *config);
 
 FcPrivate FcCache *
-FcDirCacheBuild (FcFontSet *set, const FcChar8 *dir, FcStrSet *dirs);
+FcDirCacheBuild (FcFontSet *set, const FcChar8 *dir, struct stat *dir_stat, FcStrSet *dirs);
 
 FcPrivate FcBool
 FcDirCacheWrite (FcCache *cache, FcConfig *config);