diff options
author | Vikas Gorur <vikas@zresearch.com> | 2009-02-18 17:36:07 +0530 |
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committer | Vikas Gorur <vikas@zresearch.com> | 2009-02-18 17:36:07 +0530 |
commit | 77adf4cd648dce41f89469dd185deec6b6b53a0b (patch) | |
tree | 02e155a5753b398ee572b45793f889b538efab6b /xlators/protocol/server/src/server-helpers.h | |
parent | f3b2e6580e5663292ee113c741343c8a43ee133f (diff) |
Added all files
Diffstat (limited to 'xlators/protocol/server/src/server-helpers.h')
-rw-r--r-- | xlators/protocol/server/src/server-helpers.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/xlators/protocol/server/src/server-helpers.h b/xlators/protocol/server/src/server-helpers.h new file mode 100644 index 00000000000..36c0ce98e40 --- /dev/null +++ b/xlators/protocol/server/src/server-helpers.h @@ -0,0 +1,77 @@ +/* + Copyright (c) 2006, 2007, 2008 Z RESEARCH, Inc. <http://www.zresearch.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 __SERVER_HELPERS_H__ +#define __SERVER_HELPERS_H__ + +#define CALL_STATE(frame) ((server_state_t *)frame->root->state) + +#define BOUND_XL(frame) ((xlator_t *) CALL_STATE(frame)->bound_xl) + +#define TRANSPORT_FROM_FRAME(frame) ((transport_t *) CALL_STATE(frame)->trans) + +#define SERVER_CONNECTION(frame) \ + ((server_connection_t *) TRANSPORT_FROM_FRAME(frame)->xl_private) + +#define SERVER_CONF(frame) \ + ((server_conf_t *)TRANSPORT_FROM_FRAME(frame)->xl->private) + +#define TRANSPORT_FROM_XLATOR(this) ((((server_conf_t *)this->private))->trans) + +#define INODE_LRU_LIMIT(this) \ + (((server_conf_t *)(this->private))->inode_lru_limit) + +#define IS_ROOT_INODE(inode) (inode == inode->table->root) + +#define IS_NOT_ROOT(pathlen) ((pathlen > 2)? 1 : 0) + +int32_t +server_loc_fill (loc_t *loc, + server_state_t *state, + ino_t ino, + ino_t par, + const char *name, + const char *path); + +char * +stat_to_str (struct stat *stbuf); + +call_frame_t * +server_copy_frame (call_frame_t *frame); + +void free_state (server_state_t *state); + +void server_loc_wipe (loc_t *loc); + +int32_t +gf_add_locker (struct _lock_table *table, + loc_t *loc, + fd_t *fd, + pid_t pid); + +int32_t +gf_del_locker (struct _lock_table *table, + loc_t *loc, + fd_t *fd, + pid_t pid); + +int32_t +gf_direntry_to_bin (dir_entry_t *head, + char **bufferp); +#endif /* __SERVER_HELPERS_H__ */ |