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-rw-r--r--xlators/storage/posix/src/posix.c27
1 files changed, 26 insertions, 1 deletions
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c
index f699e4c4da8..2df5702cbc3 100644
--- a/xlators/storage/posix/src/posix.c
+++ b/xlators/storage/posix/src/posix.c
@@ -114,6 +114,18 @@ posix_lookup (call_frame_t *frame, xlator_t *this,
VALIDATE_OR_GOTO (loc, out);
VALIDATE_OR_GOTO (loc->path, out);
+ /* The Hidden directory should be for housekeeping purpose and it
+ should not get any gfid on it */
+ if (__is_root_gfid (loc->pargfid) &&
+ (strcmp (loc->name, GF_HIDDEN_PATH) == 0)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "Lookup issued on %s, which is not permitted",
+ GF_HIDDEN_PATH);
+ op_errno = EPERM;
+ op_ret = -1;
+ goto out;
+ }
+
if (uuid_is_null (loc->pargfid)) {
/* nameless lookup */
MAKE_INODE_HANDLE (real_path, this, loc, &buf);
@@ -1098,9 +1110,22 @@ posix_rmdir (call_frame_t *frame, xlator_t *this,
VALIDATE_OR_GOTO (this, out);
VALIDATE_OR_GOTO (loc, out);
+ SET_FS_ID (frame->root->uid, frame->root->gid);
+
+ /* The Hidden directory should be for housekeeping purpose and it
+ should not get deleted from inside process */
+ if (__is_root_gfid (loc->pargfid) &&
+ (strcmp (loc->name, GF_HIDDEN_PATH) == 0)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "rmdir issued on %s, which is not permitted",
+ GF_HIDDEN_PATH);
+ op_errno = EPERM;
+ op_ret = -1;
+ goto out;
+ }
+
priv = this->private;
- SET_FS_ID (frame->root->uid, frame->root->gid);
MAKE_ENTRY_HANDLE (real_path, par_path, this, loc, &stbuf);
op_ret = posix_pstat (this, loc->pargfid, par_path, &preparent);