From 0f9502d5eb7e2f29e2428df3d55c28f3bc99b8ea Mon Sep 17 00:00:00 2001 From: Pranith Kumar K Date: Tue, 30 Aug 2011 12:27:27 +0530 Subject: storage/posix: Filter custom getxattrs in lookup Change-Id: Icb67cd739410071a07a9511e28c075fe8e9b9eaf BUG: 3470 Reviewed-on: http://review.gluster.com/326 Tested-by: Gluster Build System Reviewed-by: Raghavendra G --- xlators/storage/posix/src/posix.c | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index 6d0786c29..69713c5a5 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -102,6 +102,36 @@ posix_forget (xlator_t *this, inode_t *inode) return 0; } +static char* posix_ignore_xattrs[] = { + "gfid-req", + GLUSTERFS_ENTRYLK_COUNT, + GLUSTERFS_INODELK_COUNT, + GLUSTERFS_POSIXLK_COUNT, + NULL +}; + +static gf_boolean_t +posix_xattr_ignorable (char *key, posix_xattr_filler_t *filler) +{ + int i = 0; + gf_boolean_t ignore = _gf_false; + + GF_ASSERT (key); + if (!key) + goto out; + for (i = 0; posix_ignore_xattrs[i]; i++) { + if (!strcmp (key, posix_ignore_xattrs[i])) { + ignore = _gf_true; + goto out; + } + } + if ((!strcmp (key, GF_CONTENT_KEY)) + && (!IA_ISREG (filler->stbuf->ia_type))) + ignore = _gf_true; +out: + return ignore; +} + static void _posix_xattr_get_set (dict_t *xattr_req, char *key, @@ -117,7 +147,8 @@ _posix_xattr_get_set (dict_t *xattr_req, loc_t *loc = NULL; ssize_t req_size = 0; - + if (posix_xattr_ignorable (key, filler)) + goto out; /* should size be put into the data_t ? */ if (!strcmp (key, GF_CONTENT_KEY) && IA_ISREG (filler->stbuf->ia_type)) { @@ -209,6 +240,8 @@ _posix_xattr_get_set (dict_t *xattr_req, filler->real_path, key); } } +out: + return; } -- cgit