From d90307c1b0245e0e6a39044a28819cde520a100c Mon Sep 17 00:00:00 2001 From: Jiffin Tony Thottan Date: Mon, 18 Jul 2016 11:12:43 +0530 Subject: xlator/trash : append '/' at the end in trash_notify_lookup_cbk In the notify function in trash xlator, a lookup is performed to obtain path of old trash directory. The result usually contains path without '/' at the end. The trash xlator maintains expects '/' at the end for the values such as 'old trash dir' and 'new trash dir'. Otherwise certian checks in the code will fail. Change-Id: I89e02e4b249314fb6536297f959865feee182c83 BUG: 1357397 Signed-off-by: Jiffin Tony Thottan Reviewed-on: http://review.gluster.org/14938 Smoke: Gluster Build System CentOS-regression: Gluster Build System Reviewed-by: Anoop C S NetBSD-regression: NetBSD Build System Reviewed-by: Jeff Darcy --- xlators/features/trash/src/trash.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'xlators/features') diff --git a/xlators/features/trash/src/trash.c b/xlators/features/trash/src/trash.c index 025d2c2efc1..fd5507ff694 100644 --- a/xlators/features/trash/src/trash.c +++ b/xlators/features/trash/src/trash.c @@ -290,7 +290,7 @@ trash_notify_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { data_t *data = NULL; trash_private_t *priv = NULL; - int ret = 0; + int ret = 0; priv = this->private; GF_VALIDATE_OR_GOTO ("trash", priv, out); @@ -306,14 +306,19 @@ trash_notify_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, goto out; } } else { - priv->oldtrash_dir = gf_strdup (data->data); + priv->oldtrash_dir = GF_CALLOC (1, PATH_MAX, + gf_common_mt_char); if (!priv->oldtrash_dir) { gf_log (this->name, GF_LOG_ERROR, "out of memory"); ret = ENOMEM; goto out; } - gf_log (this->name, GF_LOG_DEBUG, "old trash directory" - " path is %s", data->data); + /* appending '/' if it is not present */ + sprintf (priv->oldtrash_dir, "%s%c", data->data, + data->data[strlen(data->data) - 1] != '/' ? '/' : '\0' + ); + gf_log (this->name, GF_LOG_DEBUG, "old trash directory path " + "is %s", priv->oldtrash_dir); } out: @@ -378,7 +383,7 @@ trash_internal_op_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, struct iatt *buf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - if (op_ret != 0) + if (op_ret != 0 && !(op_errno == EEXIST)) gf_log (this->name, GF_LOG_ERROR, "mkdir failed for " "internal op directory : %s", strerror (op_errno)); return op_ret; -- cgit