- char cacheFilename[1024];
-
- sprintf (cacheFilename, "%scache",
- bfs->lockDir ? bfs->lockDir : "");
- unlink (cacheFilename);
-}
-
-void bf_lockDir (BFiles bfs, const char *lockDir)
-{
- size_t len;
-
- xfree (bfs->lockDir);
- if (lockDir == NULL)
- lockDir = "";
- len = strlen(lockDir);
- bfs->lockDir = (char *) xmalloc (len+2);
- strcpy (bfs->lockDir, lockDir);
-
- if (len > 0 && bfs->lockDir[len-1] != '/')
- strcpy (bfs->lockDir + len, "/");