From a8386abc916c6ce4b0fa0ca3f9f68aa0232d4824 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Wed, 12 Mar 2003 22:15:39 +0000
Subject: [PATCH] Global cache time checking was using wrong file name and
 computing wrong     count of fonts per file

---
 src/fccache.c | 10 +++++-----
 src/fcdir.c   |  8 ++++++--
 src/fcint.h   |  2 +-
 3 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/fccache.c b/src/fccache.c
index 3a7cb6c..ab32629 100644
--- a/src/fccache.c
+++ b/src/fccache.c
@@ -309,14 +309,14 @@ FcCacheHash (const FcChar8 *string, int len)
  * Verify the saved timestamp for a file
  */
 FcBool
-FcGlobalCacheCheckTime (FcGlobalCacheInfo *info)
+FcGlobalCacheCheckTime (const FcChar8 *file, FcGlobalCacheInfo *info)
 {
     struct stat	    statb;
 
-    if (stat ((char *) info->file, &statb) < 0)
+    if (stat ((char *) file, &statb) < 0)
     {
 	if (FcDebug () & FC_DBG_CACHE)
-	    printf (" file missing\n");
+	    printf (" file %s missing\n", file);
 	return FcFalse;
     }
     if (statb.st_mtime != info->time)
@@ -549,7 +549,7 @@ FcGlobalCacheScanDir (FcFontSet		*set,
      * See if the timestamp recorded in the global cache
      * matches the directory time, if not, return False
      */
-    if (!FcGlobalCacheCheckTime (&d->info))
+    if (!FcGlobalCacheCheckTime (d->info.file, &d->info))
     {
 	if (FcDebug () & FC_DBG_CACHE)
 	    printf ("\tdir cache entry time mismatch\n");
@@ -633,7 +633,7 @@ FcGlobalCacheFileGet (FcGlobalCache *cache,
 	}
     }
     if (count)
-	*count = max;
+	*count = max + 1;
     return match;
 }
     
diff --git a/src/fcdir.c b/src/fcdir.c
index 264c5b4..995a908 100644
--- a/src/fcdir.c
+++ b/src/fcdir.c
@@ -70,7 +70,7 @@ FcFileScan (FcFontSet	    *set,
 		/*
 		 * Found a cache entry for the file
 		 */
-		if (FcGlobalCacheCheckTime (&cache_file->info))
+		if (FcGlobalCacheCheckTime (file, &cache_file->info))
 		{
 		    name = cache_file->name;
 		    need_scan = FcFalse;
@@ -89,7 +89,8 @@ FcFileScan (FcFontSet	    *set,
 						       strlen ((const char *) file),
 						       FcFalse)))
 	    {
-		if (FcGlobalCacheCheckTime (&cache_dir->info))
+		if (FcGlobalCacheCheckTime (cache_dir->info.file, 
+					    &cache_dir->info))
 		{
 		    font = 0;
 		    need_scan = FcFalse;
@@ -199,6 +200,9 @@ FcDirScan (FcFontSet	    *set,
     strcat ((char *) file, "/");
     base = file + strlen ((char *) file);
     
+    if (FcDebug () & FC_DBG_SCAN)
+	printf ("\tScanning dir %s\n", dir);
+	
     d = opendir ((char *) dir);
     
     if (!d)
diff --git a/src/fcint.h b/src/fcint.h
index ba5d9a4..9873a66 100644
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -338,7 +338,7 @@ void
 FcGlobalCacheDestroy (FcGlobalCache *cache);
 
 FcBool
-FcGlobalCacheCheckTime (FcGlobalCacheInfo *info);
+FcGlobalCacheCheckTime (const FcChar8*file, FcGlobalCacheInfo *info);
 
 void
 FcGlobalCacheReferenced (FcGlobalCache	    *cache,