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authorshishir gowda <shishirng@gluster.com>2011-07-13 03:33:47 +0000
committerAnand Avati <avati@gluster.com>2011-07-13 03:00:45 -0700
commite27c4da87295a210e77ca13ff23a24078abc25c0 (patch)
tree18a8d1b43b1987800eaab98118a48fb572ae9697 /xlators/system
parent4223545bdc67383e622d34ee878d3461ad4f63b0 (diff)
access-control: Handle F_OK in perm check, and O_APPEND, O_TRUNC in open
Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3057 (acl permissions don't work on nfs mount) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3057 BUG: 3057 (acl permissions don't work on nfs mount) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3057
Diffstat (limited to 'xlators/system')
-rw-r--r--xlators/system/posix-acl/src/posix-acl.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/xlators/system/posix-acl/src/posix-acl.c b/xlators/system/posix-acl/src/posix-acl.c
index 96cdf08..8e6a750 100644
--- a/xlators/system/posix-acl/src/posix-acl.c
+++ b/xlators/system/posix-acl/src/posix-acl.c
@@ -779,6 +779,9 @@ posix_acl_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int mask)
perm |= POSIX_ACL_WRITE;
if (mask & X_OK)
perm |= POSIX_ACL_EXECUTE;
+ if (!mask) {
+ goto unwind;
+ }
if (!perm) {
op_ret = -1;
op_errno = EINVAL;
@@ -871,6 +874,8 @@ posix_acl_open (call_frame_t *frame, xlator_t *this, loc_t *loc, int flags,
perm = POSIX_ACL_READ;
break;
case O_WRONLY:
+ case O_APPEND:
+ case O_TRUNC:
perm = POSIX_ACL_WRITE;
break;
case O_RDWR: