[Gfarm-commits] SF.net SVN: gfarm:[5235] gfarm_v2/trunk/lib/libgfarm/gfarm/gfs_dircache.c

[<n-...@us...>]

Revision: 5235
          http://gfarm.svn.sourceforge.net/gfarm/?rev=5235&view=rev
Author:   n-soda
Date:     2011-03-24 04:21:31 +0000 (Thu, 24 Mar 2011)

Log Message:
-----------
fix #214 - gfs_lgetxattr() may follow symolic link, if the attribute is uncached type

Modified Paths:
--------------
    gfarm_v2/trunk/lib/libgfarm/gfarm/gfs_dircache.c

Modified: gfarm_v2/trunk/lib/libgfarm/gfarm/gfs_dircache.c
===================================================================
--- gfarm_v2/trunk/lib/libgfarm/gfarm/gfs_dircache.c	2011-03-23 14:27:25 UTC (rev 5234)
+++ gfarm_v2/trunk/lib/libgfarm/gfarm/gfs_dircache.c	2011-03-24 04:21:31 UTC (rev 5235)
@@ -684,7 +684,10 @@
 		if (gfarm_xattr_caching(name)) { /* negative cache */
 			e = GFARM_ERR_NO_SUCH_OBJECT;
 		} else { /* this xattr is uncachable */
-			return (gfs_getxattr(path, name, value, sizep));
+			int no_follow = cache == &lstat_cache;
+
+			return ((no_follow ? gfs_lgetxattr : gfs_getxattr)
+			    (path, name, value, sizep));
 		}
 	}
 	return (e);


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