From 97293e07dd688b3d81cd6e7ecd5df4cdef4c87d8 Mon Sep 17 00:00:00 2001
From: Patrick Lam <plam@MIT.EDU>
Date: Fri, 27 Jan 2006 05:47:59 +0000
Subject: [PATCH] Move FcConfigNormalizeFontDir call so that it doesn't result
 in infinite     recursion (reported by Ronny V. Vindenes).

---
 ChangeLog               | 9 +++++++++
 fc-cache/fc-cache.c     | 6 +++++-
 fontconfig/fontconfig.h | 4 ++++
 src/fccache.c           | 8 --------
 src/fcint.h             | 4 ----
 5 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e85113b..0975c22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2006-01-27  Patrick Lam  <plam@mit.edu>
+	* fc-cache/fc-cache.c (scanDirs):
+	* fontconfig/fontconfig.h:
+	* src/fcint.h:
+	* src/fccache.c (FcDirCacheValid, FcDirCacheHasCurrentArch):
+
+	Move FcConfigNormalizeFontDir call so that it doesn't result in
+	infinite recursion (reported by Ronny V. Vindenes).
+
 2006-01-26  Patrick Lam  <plam@mit.edu>
 	* src/fccache.c (FcDirCacheValid, FcDirCacheHasCurrentArch):
 	* src/fccfg.c (FcConfigNormalizeFontDir):
diff --git a/fc-cache/fc-cache.c b/fc-cache/fc-cache.c
index 4900e45..2d6c2c3 100644
--- a/fc-cache/fc-cache.c
+++ b/fc-cache/fc-cache.c
@@ -112,7 +112,7 @@ static int
 scanDirs (FcStrList *list, FcConfig *config, char *program, FcBool force, FcBool verbose)
 {
     int		ret = 0;
-    FcChar8	*dir;
+    const FcChar8 *dir;
     FcFontSet	*set;
     FcStrSet	*subdirs;
     FcStrList	*sublist;
@@ -124,6 +124,10 @@ scanDirs (FcStrList *list, FcConfig *config, char *program, FcBool force, FcBool
      */
     while ((dir = FcStrListNext (list)))
     {
+	dir = FcConfigNormalizeFontDir (config, dir);
+	if (!dir)
+	    return FcFalse;
+
 	if (verbose)
 	{
 	    printf ("%s: \"%s\": ", program, dir);
diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h
index 1549593..0bcef19 100644
--- a/fontconfig/fontconfig.h
+++ b/fontconfig/fontconfig.h
@@ -328,6 +328,10 @@ FcConfigBuildFonts (FcConfig *config);
 FcStrList *
 FcConfigGetFontDirs (FcConfig   *config);
 
+const FcChar8 *
+FcConfigNormalizeFontDir (FcConfig  	*config, 
+			  const FcChar8 *d);
+
 FcStrList *
 FcConfigGetConfigDirs (FcConfig   *config);
 
diff --git a/src/fccache.c b/src/fccache.c
index 8491551..a687483 100644
--- a/src/fccache.c
+++ b/src/fccache.c
@@ -609,10 +609,6 @@ FcDirCacheValid (const FcChar8 *dir)
     struct stat file_stat, dir_stat;
     int 	fd;
 
-    dir = FcConfigNormalizeFontDir (FcConfigGetCurrent(), dir);
-    if (!dir)
-	return FcFalse;
-
     if (stat ((char *) dir, &dir_stat) < 0)
         return FcFalse;
 
@@ -648,10 +644,6 @@ FcDirCacheHasCurrentArch (const FcChar8 *dir)
     off_t	current_arch_start;
     char 	*current_arch_machine_name;
 
-    dir = FcConfigNormalizeFontDir (FcConfigGetCurrent(), dir);
-    if (!dir)
-	return FcFalse;
-
     fd = FcDirCacheOpen (dir);
     if (fd < 0)
 	goto bail;
diff --git a/src/fcint.h b/src/fcint.h
index 48f209e..b77b50d 100644
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -496,10 +496,6 @@ FcBool
 FcConfigAddConfigFile (FcConfig		*config,
 		       const FcChar8	*f);
 
-const FcChar8 *
-FcConfigNormalizeFontDir (FcConfig  	*config, 
-			  const FcChar8 *d);
-
 FcBool
 FcConfigSetCache (FcConfig	*config,
 		  const FcChar8	*c);
-- 
2.39.5