diff options
Diffstat (limited to 'libglusterfs/src/fd-lk.h')
| -rw-r--r-- | libglusterfs/src/fd-lk.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/libglusterfs/src/fd-lk.h b/libglusterfs/src/fd-lk.h deleted file mode 100644 index 1d2ff794c5b..00000000000 --- a/libglusterfs/src/fd-lk.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> - This file is part of GlusterFS. - - This file is licensed to you under your choice of the GNU Lesser - General Public License, version 3 or any later version (LGPLv3 or - later), or the GNU General Public License, version 2 (GPLv2), in all - cases as published by the Free Software Foundation. -*/ - -#ifndef _FD_LK_H -#define _FD_LK_H - -#include "fd.h" -#include "locking.h" -#include "list.h" -#include "logging.h" -#include "mem-pool.h" -#include "mem-types.h" -#include "glusterfs.h" -#include "common-utils.h" - -#define get_lk_type(type) \ - type == F_UNLCK ? "F_UNLCK" : (type == F_RDLCK ? "F_RDLCK" : "F_WRLCK") - -#define get_lk_cmd(cmd) \ - cmd == F_SETLKW ? "F_SETLKW" : (cmd == F_SETLK ? "F_SETLK" : "F_GETLK") - -struct _fd; - -struct fd_lk_ctx { - struct list_head lk_list; - int ref; - gf_lock_t lock; -}; -typedef struct fd_lk_ctx fd_lk_ctx_t; - -struct fd_lk_ctx_node { - int32_t cmd; - struct gf_flock user_flock; - off_t fl_start; - off_t fl_end; - short fl_type; - struct list_head next; -}; -typedef struct fd_lk_ctx_node fd_lk_ctx_node_t; - -fd_lk_ctx_t * -_fd_lk_ctx_ref (fd_lk_ctx_t *lk_ctx); - -fd_lk_ctx_t * -fd_lk_ctx_ref (fd_lk_ctx_t *lk_ctx); - -fd_lk_ctx_t * -fd_lk_ctx_try_ref (fd_lk_ctx_t *lk_ctx); - -fd_lk_ctx_t * -fd_lk_ctx_create (); - -int -fd_lk_insert_and_merge (struct _fd *lk_ctx, int32_t cmd, - struct gf_flock *flock); - -int -fd_lk_ctx_unref (fd_lk_ctx_t *lk_ctx); - -gf_boolean_t -fd_lk_ctx_empty (fd_lk_ctx_t *lk_ctx); - -#endif /* _FD_LK_H */ |