diff options
Diffstat (limited to 'api/src/glfs-internal.h')
| -rw-r--r-- | api/src/glfs-internal.h | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/api/src/glfs-internal.h b/api/src/glfs-internal.h index 6e99357d651..0d1f9e9b887 100644 --- a/api/src/glfs-internal.h +++ b/api/src/glfs-internal.h @@ -247,6 +247,26 @@ struct glfs_object { uuid_t gfid; }; +struct glfs_upcall { + struct glfs *fs; /* glfs object */ + enum glfs_upcall_reason reason; /* Upcall event type */ + void *event; /* changes based in the event type */ + void (*free_event)(void *); /* free event after the usage */ +}; + +struct glfs_upcall_inode { + struct glfs_object *object; /* Object which need to be acted upon */ + int flags; /* Cache UPDATE/INVALIDATE flags */ + struct stat buf; /* Latest stat of this entry */ + unsigned int expire_time_attr; /* the amount of time for which + * the application need to cache + * this entry */ + struct glfs_object *p_object; /* parent Object to be updated */ + struct stat p_buf; /* Latest stat of parent dir handle */ + struct glfs_object *oldp_object; /* Old parent Object to be updated */ + struct stat oldp_buf; /* Latest stat of old parent dir handle */ +}; + #define DEFAULT_EVENT_POOL_SIZE 16384 #define GF_MEMPOOL_COUNT_OF_DICT_T 4096 #define GF_MEMPOOL_COUNT_OF_DATA_T (GF_MEMPOOL_COUNT_OF_DICT_T * 4) @@ -423,7 +443,7 @@ int glfs_get_upcall_cache_invalidation (struct gf_upcall *to_up_data, struct gf_upcall *from_up_data); int glfs_h_poll_cache_invalidation (struct glfs *fs, - struct callback_arg *up_arg, + struct glfs_upcall *up_arg, struct gf_upcall *upcall_data); ssize_t @@ -438,4 +458,35 @@ glfs_anonymous_pwritev (struct glfs *fs, struct glfs_object *object, struct glfs_object * glfs_h_resolve_symlink (struct glfs *fs, struct glfs_object *object); + +/* Deprecated structures that were passed to client applications, replaced by + * accessor functions. Do not use these in new applications, and update older + * usage. + * + * See http://review.gluster.org/14701 for more details. + * + * WARNING: These structures will be removed in the future. + */ +struct glfs_callback_arg { + struct glfs *fs; + enum glfs_upcall_reason reason; + void *event_arg; +}; + +struct glfs_callback_inode_arg { + struct glfs_object *object; /* Object which need to be acted upon */ + int flags; /* Cache UPDATE/INVALIDATE flags */ + struct stat buf; /* Latest stat of this entry */ + unsigned int expire_time_attr; /* the amount of time for which + * the application need to cache + * this entry + */ + struct glfs_object *p_object; /* parent Object to be updated */ + struct stat p_buf; /* Latest stat of parent dir handle */ + struct glfs_object *oldp_object; /* Old parent Object + * to be updated */ + struct stat oldp_buf; /* Latest stat of old parent + * dir handle */ +}; + #endif /* !_GLFS_INTERNAL_H */ |