X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=src%2Ffccfg.c;h=8b4494819e430626c18edfc846afb2f21d64be7b;hb=cd9bca69702900ca9b24319c76b2dc9432bb548f;hp=eefbca982e356e02d085b6e5bb87742241b2cad8;hpb=5576a5873dc9cd6e11234df6e64dbff18afe6378;p=fontconfig.git

diff --git a/src/fccfg.c b/src/fccfg.c
index eefbca9..8b44948 100644
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -388,6 +388,29 @@ FcConfigAddFontDir (FcConfig	    *config,
     return FcStrSetAddFilename (config->fontDirs, d);
 }
 
+const FcChar8 *
+FcConfigNormalizeFontDir (FcConfig  	*config, 
+			  const FcChar8 *d)
+{
+    /* If this is a bottleneck, we can cache the fontDir inodes. */
+    ino_t	di;
+    int		n;
+    struct stat s;
+
+    if (stat ((char *)d, &s) == -1)
+	return 0;
+    di = s.st_ino;
+
+    for (n = 0; n < config->fontDirs->num; n++)
+    {
+	if (stat ((char *)config->fontDirs->strs[n], &s) == -1)
+	    continue;
+	if (di == s.st_ino)
+	    return config->fontDirs->strs[n];
+    }
+    return 0;
+}
+
 FcBool
 FcConfigAddDir (FcConfig	    *config,
 		const FcChar8	    *d)