diff options
Diffstat (limited to 'xlators/features/marker/src/marker-quota-helper.h')
-rw-r--r-- | xlators/features/marker/src/marker-quota-helper.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/xlators/features/marker/src/marker-quota-helper.h b/xlators/features/marker/src/marker-quota-helper.h new file mode 100644 index 00000000000..9a24c8c3d94 --- /dev/null +++ b/xlators/features/marker/src/marker-quota-helper.h @@ -0,0 +1,76 @@ +/*Copyright (c) 2008-2010 Gluster, Inc. <http://www.gluster.com> + This file is part of GlusterFS. + + GlusterFS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, + or (at your option) any later version. + + GlusterFS is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see + <http://www.gnu.org/licenses/>. +*/ +#ifndef _MARKER_QUOTA_HELPER_H +#define _MARKER_QUOTA_HELPER + +#ifndef _CONFIG_H +#define _CONFIG_H +#include "config.h" +#endif +#include "marker-quota.h" + +#define QUOTA_FREE_CONTRIBUTION_NODE(_contribution) \ + do { \ + list_del (&_contribution->contri_list); \ + GF_FREE (_contribution); \ + } while (0) + +#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); \ + } while (0) + +inode_contribution_t * +add_new_contribution_node (xlator_t *, quota_inode_ctx_t *, loc_t *); + +int32_t +dict_set_contribution (xlator_t *, dict_t *, loc_t *); + +quota_inode_ctx_t * +quota_inode_ctx_new (inode_t *, xlator_t *); + +int32_t +quota_inode_ctx_get (inode_t *, xlator_t *, quota_inode_ctx_t **); + +int32_t +delete_contribution_node (dict_t *, char *, inode_contribution_t *); + +int32_t +quota_inode_loc_fill (const char *, inode_t *, loc_t *); + +quota_local_t * +quota_local_new (); + +quota_local_t * +quota_local_ref (quota_local_t *); + +int32_t +quota_local_unref (xlator_t *, quota_local_t *); + +inode_contribution_t * +get_contribution_node (inode_t *, quota_inode_ctx_t *); +#endif |