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Check existence of directory cache file before attempting to unlink. 

reviewed by: plam
This commit is contained in:
Patrick Lam 2005-10-14 20:56:27 +00:00
parent 1178b56976
commit 15d7bd0a16
2 changed files with 10 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2005-10-14 Mike Fabian <mfabian@suse.de>
reviewed by: plam
* src/fccache.c (FcDirCacheUnlink):
Check existence of directory cache file before attempting to unlink.
2005-10-13 Patrick Lam <plam@mit.edu> 2005-10-13 Patrick Lam <plam@mit.edu>
* src/fccache.c (FcDirCacheUnlink): * src/fccache.c (FcDirCacheUnlink):

4
src/fccache.c
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@ -573,8 +573,10 @@ FcBool
FcDirCacheUnlink (const FcChar8 *dir) FcDirCacheUnlink (const FcChar8 *dir)
{ {
FcChar8 *cache_file = FcStrPlus (dir, (FcChar8 *) "/" FC_DIR_CACHE_FILE); FcChar8 *cache_file = FcStrPlus (dir, (FcChar8 *) "/" FC_DIR_CACHE_FILE);
struct stat cache_stat;
if (unlink ((char *)cache_file) != 0) if (stat ((char *) cache_file, &cache_stat) == 0 &&
unlink ((char *)cache_file) != 0)
{ {
FcStrFree (cache_file); FcStrFree (cache_file);
return FcFalse; return FcFalse;