features/marker: whitespace cleanup

Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>

BUG: 2697 (Quota: add-brick creates the size go awkward, though it was perfect earlier)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2697

4 files changed, 203 insertions, 198 deletions

diff --git a/xlators/features/marker/src/marker-common.c b/xlators/features/marker/src/marker-common.c
index 9d27167fc0d..dac08ec55b7 100644
--- a/xlators/features/marker/src/marker-common.c
+++ b/xlators/features/marker/src/marker-common.c
@@ -42,7 +42,7 @@ int32_t
 marker_force_inode_ctx_get (inode_t *inode, xlator_t *this,
                             marker_inode_ctx_t **ctx)
 {
-        int32_t  ret = -1;
+        int32_t  ret     = -1;
         uint64_t ctx_int = 0;
 
         LOCK (&inode->lock);
@@ -71,16 +71,16 @@ unlock: UNLOCK (&inode->lock);
 
 void
 marker_filter_quota_xattr (dict_t *dict, char *key,
-			   data_t *value, void *data)
+                           data_t *value, void *data)
 {
-	int ret = -1;
+        int ret = -1;
 
-	GF_VALIDATE_OR_GOTO ("marker", dict, out);
-	GF_VALIDATE_OR_GOTO ("marker", key, out);
+        GF_VALIDATE_OR_GOTO ("marker", dict, out);
+        GF_VALIDATE_OR_GOTO ("marker", key, out);
 
-	ret = fnmatch ("trusted.glusterfs.quota*", key, 0);
-	if (ret == 0)
-		dict_del (dict, key);
+        ret = fnmatch ("trusted.glusterfs.quota*", key, 0);
+        if (ret == 0)
+                dict_del (dict, key);
 out:
-	return;
+        return;
 }
diff --git a/xlators/features/marker/src/marker-quota.c b/xlators/features/marker/src/marker-quota.c
index 68a8a26c6fb..18d76dc589d 100644
--- a/xlators/features/marker/src/marker-quota.c
+++ b/xlators/features/marker/src/marker-quota.c
@@ -34,7 +34,7 @@ void
 mq_assign_lk_owner (xlator_t *this, call_frame_t *frame)
 {
         marker_conf_t *conf     = NULL;
-        uint64_t        lk_owner = 0;
+        uint64_t       lk_owner = 0;
 
         conf = this->private;
 
@@ -125,7 +125,7 @@ int32_t
 release_lock_on_dirty_inode (call_frame_t *frame, void *cookie, xlator_t *this,
                              int32_t op_ret, int32_t op_errno)
 {
-        struct gf_flock   lock;
+        struct gf_flock   lock  = {0, };
         quota_local_t    *local = NULL;
 
         local = frame->local;
@@ -158,13 +158,13 @@ release_lock_on_dirty_inode (call_frame_t *frame, void *cookie, xlator_t *this,
 
 int32_t
 mark_inode_undirty (call_frame_t *frame, void *cookie, xlator_t *this,
-                     int32_t op_ret, int32_t op_errno, dict_t *dict)
+                    int32_t op_ret, int32_t op_errno, dict_t *dict)
 {
-        int32_t        ret       = -1;
-        int64_t       *size      = NULL;
-        dict_t        *newdict   = NULL;
-        quota_local_t *local     = NULL;
-        marker_conf_t  *priv      = NULL;
+        int32_t        ret     = -1;
+        int64_t       *size    = NULL;
+        dict_t        *newdict = NULL;
+        quota_local_t *local   = NULL;
+        marker_conf_t *priv    = NULL;
 
         local = (quota_local_t *) frame->local;
 
@@ -282,10 +282,10 @@ err:
 int32_t
 get_dirty_inode_size (call_frame_t *frame, xlator_t *this)
 {
-        int32_t          ret            = -1;
-        dict_t          *dict           = NULL;
-        quota_local_t   *local          = NULL;
-        marker_conf_t    *priv           = NULL;
+        int32_t        ret   = -1;
+        dict_t        *dict  = NULL;
+        quota_local_t *local = NULL;
+        marker_conf_t *priv  = NULL;
 
         local = (quota_local_t *) frame->local;
 
@@ -326,11 +326,11 @@ get_child_contribution (call_frame_t *frame,
                         dict_t *dict,
                         struct iatt *postparent)
 {
-        int32_t          ret            = -1;
-	int32_t		 val	 	= 0;
-        char             contri_key [512] = {0, };
-        int64_t         *contri         = NULL;
-        quota_local_t   *local          = NULL;
+        int32_t        ret                = -1;
+        int32_t        val                = 0;
+        char           contri_key [512]   = {0, };
+        int64_t       *contri             = NULL;
+        quota_local_t *local              = NULL;
 
         local = frame->local;
 
@@ -389,15 +389,15 @@ quota_readdir_cbk (call_frame_t *frame,
                    int32_t op_errno,
                    gf_dirent_t *entries)
 {
-        char             contri_key [512] = {0, };
-        loc_t            loc;
-        int32_t          ret            = 0;
-        off_t            offset         = 0;
-        int32_t          count          = 0;
-        dict_t          *dict           = NULL;
-        quota_local_t   *local          = NULL;
-        gf_dirent_t     *entry          = NULL;
-        call_frame_t    *newframe      = NULL;
+        char           contri_key [512]   = {0, };
+        int32_t        ret                = 0;
+        off_t          offset             = 0;
+        int32_t        count              = 0;
+        dict_t        *dict               = NULL;
+        quota_local_t *local              = NULL;
+        gf_dirent_t   *entry              = NULL;
+        call_frame_t  *newframe           = NULL;
+        loc_t          loc                = {0, };
 
         local = frame->local;
 
@@ -418,15 +418,15 @@ quota_readdir_cbk (call_frame_t *frame,
         local->dentry_child_count =  0;
 
         list_for_each_entry (entry, (&entries->list), list) {
-              gf_log (this->name, GF_LOG_DEBUG, "entry  = %s", entry->d_name);
+                gf_log (this->name, GF_LOG_DEBUG, "entry  = %s", entry->d_name);
 
-              if ((!strcmp (entry->d_name, ".")) || (!strcmp (entry->d_name,
-                                                              ".."))) {
-                      gf_log (this->name, GF_LOG_DEBUG, "entry  = %s",
-                              entry->d_name);
-                      continue;
-              }
-              count++;
+                if ((!strcmp (entry->d_name, ".")) || (!strcmp (entry->d_name,
+                                                                ".."))) {
+                        gf_log (this->name, GF_LOG_DEBUG, "entry  = %s",
+                                entry->d_name);
+                        continue;
+                }
+                count++;
         }
 
         local->frame = frame;
@@ -586,8 +586,8 @@ check_if_still_dirty (call_frame_t *frame,
         priv = this->private;
 
         if (!dict) {
-              ret = -1;
-              goto err;
+                ret = -1;
+                goto err;
         }
 
         ret = dict_get_int8 (dict, QUOTA_DIRTY_KEY, &dirty);
@@ -626,10 +626,10 @@ int32_t
 get_dirty_xattr (call_frame_t *frame, void *cookie,
                  xlator_t *this, int32_t op_ret, int32_t op_errno)
 {
-        int32_t         ret             = -1;
-        dict_t          *xattr_req      = NULL;
-        quota_local_t   *local          = NULL;
-        marker_conf_t   *priv           = NULL;
+        int32_t        ret       = -1;
+        dict_t        *xattr_req = NULL;
+        quota_local_t *local     = NULL;
+        marker_conf_t *priv      = NULL;
 
         if (op_ret == -1) {
                 dirty_inode_updation_done (frame, NULL, this, 0, 0);
@@ -716,7 +716,7 @@ update_dirty_inode (xlator_t *this,
         return 0;
 
 fr_destroy:
-         QUOTA_STACK_DESTROY (frame, this);
+        QUOTA_STACK_DESTROY (frame, this);
 out:
 
         return 0;
@@ -968,9 +968,9 @@ quota_release_parent_lock (call_frame_t *frame, void *cookie,
                            int32_t op_errno)
 {
         int32_t            ret      = 0;
-        struct gf_flock    lock;
         quota_local_t     *local    = NULL;
         quota_inode_ctx_t *ctx      = NULL;
+        struct gf_flock    lock     = {0, };
 
         local = frame->local;
 
@@ -1029,7 +1029,7 @@ quota_mark_undirty (call_frame_t *frame,
 
         priv = this->private;
 
-       //update the size of the parent inode
+        //update the size of the parent inode
         if (dict != NULL) {
                 ret = quota_inode_ctx_get (local->parent_loc.inode, this, &ctx);
                 if (ret < 0)
@@ -1160,16 +1160,16 @@ quota_update_inode_contribution (call_frame_t *frame, void *cookie,
                                  struct iatt *buf, dict_t *dict,
                                  struct iatt *postparent)
 {
-        int32_t               ret             = -1;
-        int64_t              *size            = NULL;
-        int64_t              *contri          = NULL;
-        int64_t              *delta           = NULL;
+        int32_t               ret              = -1;
+        int64_t              *size             = NULL;
+        int64_t              *contri           = NULL;
+        int64_t              *delta            = NULL;
         char                  contri_key [512] = {0, };
-        dict_t               *newdict         = NULL;
-        quota_local_t        *local           = NULL;
-        quota_inode_ctx_t    *ctx             = NULL;
-        marker_conf_t        *priv            = NULL;
-        inode_contribution_t *contribution    = NULL;
+        dict_t               *newdict          = NULL;
+        quota_local_t        *local            = NULL;
+        quota_inode_ctx_t    *ctx              = NULL;
+        marker_conf_t        *priv             = NULL;
+        inode_contribution_t *contribution     = NULL;
 
         local = frame->local;
 
@@ -1264,12 +1264,12 @@ quota_fetch_child_size_and_contri (call_frame_t *frame, void *cookie,
                                    xlator_t *this, int32_t op_ret,
                                    int32_t op_errno)
 {
-        int32_t            ret        = -1;
+        int32_t            ret              = -1;
         char               contri_key [512] = {0, };
-        dict_t            *newdict    = NULL;
-        quota_local_t     *local      = NULL;
-        marker_conf_t     *priv       = NULL;
-        quota_inode_ctx_t *ctx        = NULL;
+        dict_t            *newdict          = NULL;
+        quota_local_t     *local            = NULL;
+        marker_conf_t     *priv             = NULL;
+        quota_inode_ctx_t *ctx              = NULL;
 
         local = frame->local;
 
@@ -1390,7 +1390,7 @@ err:
 int32_t
 get_lock_on_parent (call_frame_t *frame, xlator_t *this)
 {
-        struct gf_flock  lock;
+        struct gf_flock  lock  = {0, };
         quota_local_t   *local = NULL;
 
         GF_VALIDATE_OR_GOTO ("marker", frame, fr_destroy);
@@ -1467,8 +1467,8 @@ err:
 int
 initiate_quota_txn (xlator_t *this, loc_t *loc)
 {
-        int32_t            ret    = -1;
-        quota_inode_ctx_t *ctx    = NULL;
+        int32_t               ret          = -1;
+        quota_inode_ctx_t    *ctx          = NULL;
         inode_contribution_t *contribution = NULL;
 
         VALIDATE_OR_GOTO (loc, out);
@@ -1506,19 +1506,19 @@ validate_inode_size_contribution (xlator_t *this,
 
 int32_t
 inspect_directory_xattr (xlator_t *this,
-                        loc_t *loc,
-                        dict_t *dict,
-                        struct iatt buf)
+                         loc_t *loc,
+                         dict_t *dict,
+                         struct iatt buf)
 {
-        int32_t                  ret            = 0;
-        int8_t                   dirty          = -1;
-        int64_t                 *size           = NULL;
-        int64_t                 *contri         = NULL;
-        char                     contri_key [512] = {0, };
-        marker_conf_t           *priv           = NULL;
-        gf_boolean_t             not_root       = _gf_false;
-        quota_inode_ctx_t       *ctx            = NULL;
-        inode_contribution_t    *contribution   = NULL;
+        int32_t               ret                 = 0;
+        int8_t                dirty               = -1;
+        int64_t              *size                = NULL;
+        int64_t              *contri              = NULL;
+        char                  contri_key [512]    = {0, };
+        marker_conf_t        *priv                = NULL;
+        gf_boolean_t          not_root            = _gf_false;
+        quota_inode_ctx_t    *ctx                 = NULL;
+        inode_contribution_t *contribution        = NULL;
 
         priv = this->private;
 
@@ -1590,13 +1590,13 @@ inspect_file_xattr (xlator_t *this,
                     dict_t *dict,
                     struct iatt buf)
 {
-        int32_t               ret          = -1;
-        uint64_t              contri_int   = 0;
-        int64_t              *contri_ptr   = NULL;
+        int32_t               ret              = -1;
+        uint64_t              contri_int       = 0;
+        int64_t              *contri_ptr       = NULL;
         char                  contri_key [512] = {0, };
-        marker_conf_t        *priv         = NULL;
-        quota_inode_ctx_t    *ctx          = NULL;
-        inode_contribution_t *contribution = NULL;
+        marker_conf_t        *priv             = NULL;
+        quota_inode_ctx_t    *ctx              = NULL;
+        inode_contribution_t *contribution     = NULL;
 
         priv = this->private;
 
@@ -1621,7 +1621,8 @@ inspect_file_xattr (xlator_t *this,
         }
         UNLOCK (&ctx->lock);
 
-        list_for_each_entry (contribution, &ctx->contribution_head, contri_list) {
+        list_for_each_entry (contribution, &ctx->contribution_head,
+                             contri_list) {
                 GET_CONTRI_KEY (contri_key, contribution->gfid, ret);
                 if (ret < 0)
                         continue;
@@ -1717,9 +1718,9 @@ int32_t
 quota_inode_remove_done (call_frame_t *frame, void *cookie, xlator_t *this,
                          int32_t op_ret, int32_t op_errno)
 {
-        int32_t          ret        = 0;
-        char             contri_key [512] = {0, };
-        quota_local_t   *local      = NULL;
+        int32_t        ret                = 0;
+        char           contri_key [512]   = {0, };
+        quota_local_t *local              = NULL;
 
         local = (quota_local_t *) frame->local;
 
@@ -1732,8 +1733,8 @@ quota_inode_remove_done (call_frame_t *frame, void *cookie, xlator_t *this,
                 GET_CONTRI_KEY (contri_key, local->contri->gfid, ret);
 
                 STACK_WIND (frame, quota_removexattr_cbk, FIRST_CHILD(this),
-                           FIRST_CHILD(this)->fops->removexattr,
-                           &local->loc, contri_key);
+                            FIRST_CHILD(this)->fops->removexattr,
+                            &local->loc, contri_key);
                 ret = 0;
         }
 
@@ -1752,10 +1753,10 @@ int32_t
 mq_inode_remove_done (call_frame_t *frame, void *cookie, xlator_t *this,
                       int32_t op_ret, int32_t op_errno, dict_t *dict)
 {
-        int32_t ret;
-        struct gf_flock lock;
-        quota_inode_ctx_t *ctx;
-        quota_local_t  *local = NULL;
+        int32_t            ret   = -1;
+        struct gf_flock    lock  = {0, };
+        quota_inode_ctx_t *ctx   = NULL;
+        quota_local_t     *local = NULL;
 
         local = frame->local;
         if (op_ret == -1)
diff --git a/xlators/features/marker/src/marker-quota.h b/xlators/features/marker/src/marker-quota.h
index ea54bb6315c..802c1d922af 100644
--- a/xlators/features/marker/src/marker-quota.h
+++ b/xlators/features/marker/src/marker-quota.h
@@ -53,7 +53,7 @@ char volname [40];
         do {                                            \
                 ret = 0;                                \
                 var = GF_CALLOC (sizeof (type), 1,      \
-                                gf_marker_mt_##type);   \
+                                 gf_marker_mt_##type);  \
                 if (!var) {                             \
                         gf_log ("", GF_LOG_ERROR,       \
                                 "out of memory");       \
@@ -64,7 +64,7 @@ char volname [40];
 #define QUOTA_ALLOC_OR_GOTO(var, type, ret, label)      \
         do {                                            \
                 var = GF_CALLOC (sizeof (type), 1,      \
-                                gf_marker_mt_##type);   \
+                                 gf_marker_mt_##type);  \
                 if (!var) {                             \
                         gf_log ("", GF_LOG_ERROR,       \
                                 "out of memory");       \
@@ -74,42 +74,42 @@ char volname [40];
                 ret = 0;                                \
         } while (0);
 
-#define GET_CONTRI_KEY(var, _gfid, _ret)                                \
-        do {                                                            \
-                char    _gfid_unparsed[40];                             \
-                uuid_unparse (_gfid, _gfid_unparsed);                   \
+#define GET_CONTRI_KEY(var, _gfid, _ret)        \
+        do {                                    \
+                char _gfid_unparsed[40];        \
+                uuid_unparse (_gfid, _gfid_unparsed); \
                 _ret = snprintf (var, CONTRI_KEY_MAX, QUOTA_XATTR_PREFIX \
-                                ".%s.%s." CONTRIBUTION, VOL_NAME,       \
-                                _gfid_unparsed);                        \
+                                 ".%s.%s." CONTRIBUTION, VOL_NAME, \
+                                 _gfid_unparsed); \
         } while (0);
 
-#define QUOTA_SAFE_INCREMENT(lock, var)                 \
-        do {                                            \
-                LOCK (lock);                            \
-                        var ++;                         \
-                UNLOCK (lock);                          \
+#define QUOTA_SAFE_INCREMENT(lock, var)         \
+        do {                                    \
+                LOCK (lock);                    \
+                var ++;                         \
+                UNLOCK (lock);                  \
         } while (0)
 
-#define QUOTA_SAFE_DECREMENT(lock, var)                 \
-        do {                                            \
-                LOCK (lock);                            \
-                        var --;                         \
-                UNLOCK (lock);                          \
+#define QUOTA_SAFE_DECREMENT(lock, var)         \
+        do {                                    \
+                LOCK (lock);                    \
+                var --;                         \
+                UNLOCK (lock);                  \
         } while (0)
 
 
 struct quota_inode_ctx {
-        int64_t size;
-        int8_t  dirty;
-        gf_lock_t lock;
-        struct list_head  contribution_head;
+        int64_t                size;
+        int8_t                 dirty;
+        gf_lock_t              lock;
+        struct list_head       contribution_head;
 };
 typedef struct quota_inode_ctx quota_inode_ctx_t;
 
 struct inode_contribution {
         struct list_head contri_list;
-        int64_t  contribution;
-        uuid_t   gfid;
+        int64_t          contribution;
+        uuid_t           gfid;
 };
 typedef struct inode_contribution inode_contribution_t;
 
@@ -122,12 +122,12 @@ struct quota_local {
         int32_t hl_count;
         int32_t dentry_child_count;
 
-        fd_t   *fd;
+        fd_t         *fd;
         call_frame_t *frame;
-        gf_lock_t lock;
+        gf_lock_t     lock;
 
-        loc_t   loc;
-        loc_t   parent_loc;
+        loc_t loc;
+        loc_t parent_loc;
 
         quota_inode_ctx_t    *ctx;
         inode_contribution_t *contri;
diff --git a/xlators/features/marker/src/marker.c b/xlators/features/marker/src/marker.c
index d7b792bc471..f3c9e333ce1 100644
--- a/xlators/features/marker/src/marker.c
+++ b/xlators/features/marker/src/marker.c
@@ -187,13 +187,14 @@ out:
 }
 
 int32_t
-stat_stampfile (xlator_t *this, marker_conf_t *priv, struct volume_mark **status)
+stat_stampfile (xlator_t *this, marker_conf_t *priv,
+                struct volume_mark **status)
 {
-        struct stat          buf;
-        struct volume_mark  *vol_mark;
+        struct stat          buf      = {0, };
+        struct volume_mark  *vol_mark = NULL;
 
         vol_mark = GF_CALLOC (sizeof (struct volume_mark), 1,
-                               gf_marker_mt_volume_mark);
+                              gf_marker_mt_volume_mark);
 
         vol_mark->major = 1;
         vol_mark->minor = 0;
@@ -215,9 +216,9 @@ stat_stampfile (xlator_t *this, marker_conf_t *priv, struct volume_mark **status
 
 int32_t
 marker_getxattr_stampfile_cbk (call_frame_t *frame, xlator_t *this,
-                                const char *name, struct volume_mark *vol_mark)
+                               const char *name, struct volume_mark *vol_mark)
 {
-        int32_t   ret;
+        int32_t   ret  = -1;
         dict_t   *dict = NULL;
 
         if (vol_mark == NULL){
@@ -229,7 +230,7 @@ marker_getxattr_stampfile_cbk (call_frame_t *frame, xlator_t *this,
         dict = dict_new ();
 
         ret = dict_set_bin (dict, (char *)name, vol_mark,
-                              sizeof (struct volume_mark));
+                            sizeof (struct volume_mark));
 
         STACK_UNWIND_STRICT (getxattr, frame, 0, 0, dict);
 
@@ -262,14 +263,14 @@ out:
 
 int32_t
 marker_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                      int32_t op_ret, int32_t op_errno, dict_t *dict)
+                     int32_t op_ret, int32_t op_errno, dict_t *dict)
 {
-	if (cookie) {
-		gf_log (this->name, GF_LOG_DEBUG,
-			"Filtering the quota extended attributes");
+        if (cookie) {
+                gf_log (this->name, GF_LOG_DEBUG,
+                        "Filtering the quota extended attributes");
 
-		dict_foreach (dict, marker_filter_quota_xattr, NULL);
-	}
+                dict_foreach (dict, marker_filter_quota_xattr, NULL);
+        }
         STACK_UNWIND_STRICT (getxattr, frame, op_ret, op_errno, dict);
         return 0;
 }
@@ -292,19 +293,19 @@ marker_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
         ret = call_from_special_client (frame, this, name);
 wind:
         if (ret == _gf_false) {
-		if (name == NULL) {
+                if (name == NULL) {
                         /* Signifies that marker translator
                          * has to filter the quota's xattr's,
                          * this is to prevent afr from performing
                          * self healing on marker-quota xattrs'
                          */
-			cookie = 1;
+                        cookie = 1;
                 }
                 STACK_WIND_COOKIE (frame, marker_getxattr_cbk, (void *)cookie,
                                    FIRST_CHILD(this),
                                    FIRST_CHILD(this)->fops->getxattr, loc,
                                    name);
-	}
+        }
 
         return 0;
 }
@@ -398,7 +399,7 @@ marker_start_setxattr (call_frame_t *frame, xlator_t *this)
 void
 marker_gettimeofday (marker_local_t *local)
 {
-        struct timeval tv;
+        struct timeval tv = {0, };
 
         gettimeofday (&tv, NULL);
 
@@ -437,9 +438,9 @@ marker_xtime_update_marks (xlator_t *this, marker_local_t *local)
 
 int32_t
 marker_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                   int32_t op_ret, int32_t op_errno, inode_t *inode,
-                   struct iatt *buf, struct iatt *preparent,
-                   struct iatt *postparent)
+                  int32_t op_ret, int32_t op_errno, inode_t *inode,
+                  struct iatt *buf, struct iatt *preparent,
+                  struct iatt *postparent)
 {
         marker_conf_t      *priv    = NULL;
         marker_local_t     *local   = NULL;
@@ -508,9 +509,9 @@ err:
 
 int32_t
 marker_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                    int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode,
-                    struct iatt *buf, struct iatt *preparent,
-                    struct iatt *postparent)
+                   int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode,
+                   struct iatt *buf, struct iatt *preparent,
+                   struct iatt *postparent)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -546,7 +547,7 @@ out:
 
 int32_t
 marker_create (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,
-                mode_t mode, fd_t *fd, dict_t *params)
+               mode_t mode, fd_t *fd, dict_t *params)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -571,7 +572,8 @@ wind:
                     params);
         return 0;
 err:
-        STACK_UNWIND_STRICT (create, frame, -1, ENOMEM, NULL, NULL, NULL, NULL, NULL);
+        STACK_UNWIND_STRICT (create, frame, -1, ENOMEM, NULL, NULL, NULL, NULL,
+                             NULL);
 
         return 0;
 }
@@ -615,12 +617,12 @@ out:
 
 int32_t
 marker_writev (call_frame_t *frame,
-                        xlator_t *this,
-                        fd_t *fd,
-                        struct iovec *vector,
-                        int32_t count,
-                        off_t offset,
-                        struct iobref *iobref)
+               xlator_t *this,
+               fd_t *fd,
+               struct iovec *vector,
+               int32_t count,
+               off_t offset,
+               struct iobref *iobref)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -653,8 +655,8 @@ err:
 
 int32_t
 marker_rmdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                   int32_t op_ret, int32_t op_errno, struct iatt *preparent,
-                   struct iatt *postparent)
+                  int32_t op_ret, int32_t op_errno, struct iatt *preparent,
+                  struct iatt *postparent)
 {
         marker_conf_t      *priv    = NULL;
         marker_local_t     *local   = NULL;
@@ -720,8 +722,8 @@ err:
 
 int32_t
 marker_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                    int32_t op_ret, int32_t op_errno, struct iatt *preparent,
-                    struct iatt *postparent)
+                   int32_t op_ret, int32_t op_errno, struct iatt *preparent,
+                   struct iatt *postparent)
 {
         marker_conf_t      *priv    = NULL;
         marker_local_t     *local   = NULL;
@@ -820,9 +822,9 @@ err:
 
 int32_t
 marker_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                  int32_t op_ret, int32_t op_errno, inode_t *inode,
-                  struct iatt *buf, struct iatt *preparent,
-                  struct iatt *postparent)
+                 int32_t op_ret, int32_t op_errno, inode_t *inode,
+                 struct iatt *buf, struct iatt *preparent,
+                 struct iatt *postparent)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -888,13 +890,13 @@ err:
 
 int32_t
 marker_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                    int32_t op_ret, int32_t op_errno, struct iatt *buf,
-                    struct iatt *preoldparent, struct iatt *postoldparent,
-                    struct iatt *prenewparent, struct iatt *postnewparent)
+                   int32_t op_ret, int32_t op_errno, struct iatt *buf,
+                   struct iatt *preoldparent, struct iatt *postoldparent,
+                   struct iatt *prenewparent, struct iatt *postnewparent)
 {
         marker_conf_t      *priv    = NULL;
         marker_local_t     *local   = NULL;
-        marker_local_t	   *oplocal = NULL;
+        marker_local_t     *oplocal = NULL;
         loc_t               newloc  = {0, };
 
         if (op_ret == -1) {
@@ -1031,7 +1033,7 @@ rename_wind:
         return 0;
 err:
         STACK_UNWIND_STRICT (rename, frame, -1, ENOMEM, NULL,
-                                NULL, NULL, NULL, NULL);
+                             NULL, NULL, NULL, NULL);
 
         return 0;
 }
@@ -1039,8 +1041,8 @@ err:
 
 int32_t
 marker_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                      int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
-                      struct iatt *postbuf)
+                     int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
+                     struct iatt *postbuf)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1107,8 +1109,8 @@ err:
 
 int32_t
 marker_ftruncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                       int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
-                       struct iatt *postbuf)
+                      int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
+                      struct iatt *postbuf)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1174,9 +1176,9 @@ err:
 
 int32_t
 marker_symlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                     int32_t op_ret, int32_t op_errno, inode_t *inode,
-                     struct iatt *buf, struct iatt *preparent,
-                     struct iatt *postparent)
+                    int32_t op_ret, int32_t op_errno, inode_t *inode,
+                    struct iatt *buf, struct iatt *preparent,
+                    struct iatt *postparent)
 {
         marker_conf_t      *priv    = NULL;
         marker_local_t     *local   = NULL;
@@ -1211,7 +1213,7 @@ out:
 
 int
 marker_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath,
-                 loc_t *loc, dict_t *params)
+                loc_t *loc, dict_t *params)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1236,16 +1238,16 @@ wind:
         return 0;
 err:
         STACK_UNWIND_STRICT (symlink, frame, -1, ENOMEM, NULL,
-                                NULL, NULL, NULL);
+                             NULL, NULL, NULL);
         return 0;
 }
 
 
 int32_t
 marker_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                   int32_t op_ret, int32_t op_errno, inode_t *inode,
-                   struct iatt *buf, struct iatt *preparent,
-                   struct iatt *postparent)
+                  int32_t op_ret, int32_t op_errno, inode_t *inode,
+                  struct iatt *buf, struct iatt *preparent,
+                  struct iatt *postparent)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1281,7 +1283,7 @@ out:
 
 int
 marker_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
-               dev_t rdev, dict_t *parms)
+              dev_t rdev, dict_t *parms)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1347,7 +1349,7 @@ call_from_sp_client_to_reset_tmfile (call_frame_t *frame,
         }
 
         if (data->len == 0 || (data->len == 5 &&
-            memcmp (data->data, "RESET", 5) == 0)) {
+                               memcmp (data->data, "RESET", 5) == 0)) {
                 fd = open (priv->timestamp_file, O_WRONLY|O_TRUNC);
                 if (fd != -1) {
                         /* TODO check  whether the O_TRUNC would update the
@@ -1376,7 +1378,7 @@ out:
 
 int32_t
 marker_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                      int32_t op_ret, int32_t op_errno)
+                     int32_t op_ret, int32_t op_errno)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1407,7 +1409,7 @@ out:
 
 int32_t
 marker_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict,
-                  int32_t flags)
+                 int32_t flags)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1443,7 +1445,7 @@ err:
 
 int32_t
 marker_fsetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                       int32_t op_ret, int32_t op_errno)
+                      int32_t op_ret, int32_t op_errno)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1474,7 +1476,7 @@ out:
 
 int32_t
 marker_fsetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *dict,
-                   int32_t flags)
+                  int32_t flags)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1510,8 +1512,8 @@ err:
 
 int32_t
 marker_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                      int32_t op_ret, int32_t op_errno, struct iatt *statpre,
-                      struct iatt *statpost)
+                     int32_t op_ret, int32_t op_errno, struct iatt *statpre,
+                     struct iatt *statpost)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1544,7 +1546,7 @@ out:
 
 int32_t
 marker_fsetattr (call_frame_t *frame, xlator_t *this, fd_t *fd,
-                  struct iatt *stbuf, int32_t valid)
+                 struct iatt *stbuf, int32_t valid)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1576,8 +1578,8 @@ err:
 
 int32_t
 marker_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                     int32_t op_ret, int32_t op_errno, struct iatt *statpre,
-                     struct iatt *statpost)
+                    int32_t op_ret, int32_t op_errno, struct iatt *statpre,
+                    struct iatt *statpost)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1612,7 +1614,7 @@ out:
 
 int32_t
 marker_setattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
-                 struct iatt *stbuf, int32_t valid)
+                struct iatt *stbuf, int32_t valid)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1644,7 +1646,7 @@ err:
 
 int32_t
 marker_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                         int32_t op_ret, int32_t op_errno)
+                        int32_t op_ret, int32_t op_errno)
 {
         marker_local_t     *local   = NULL;
         marker_conf_t      *priv    = NULL;
@@ -1675,7 +1677,7 @@ out:
 
 int32_t
 marker_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
-                     const char *name)
+                    const char *name)
 {
         int32_t          ret   = 0;
         marker_local_t  *local = NULL;
@@ -1785,7 +1787,7 @@ mem_acct_init (xlator_t *this)
 
         if (ret != 0) {
                 gf_log(this->name, GF_LOG_ERROR, "Memory accounting init"
-                                "failed");
+                       "failed");
                 return ret;
         }
 
@@ -1811,12 +1813,14 @@ init_xtime_priv (xlator_t *this, dict_t *options)
 
                 ret = uuid_parse (priv->volume_uuid, priv->volume_uuid_bin);
                 if (ret == -1) {
-                        gf_log (this->name, GF_LOG_ERROR, "invalid volume uuid %s", priv->volume_uuid);
+                        gf_log (this->name, GF_LOG_ERROR,
+                                "invalid volume uuid %s", priv->volume_uuid);
                         goto out;
                 }
 
                 ret = gf_asprintf (& (priv->marker_xattr), "%s.%s.%s",
-                                   MARKER_XATTR_PREFIX, priv->volume_uuid, XTIME);
+                                   MARKER_XATTR_PREFIX, priv->volume_uuid,
+                                   XTIME);
 
                 if (ret == -1){
                         priv->marker_xattr = NULL;
@@ -2066,7 +2070,7 @@ struct xlator_fops fops = {
 };
 
 struct xlator_cbks cbks = {
-         .forget = marker_forget
+        .forget = marker_forget
 };
 
 struct volume_options options[] = {