diff options
| author | Pranith Kumar K <pranithk@gluster.com> | 2012-11-06 12:18:24 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-11-23 23:14:50 -0800 |
| commit | 7c23a94516c5dd21536c259f323a3cc113fdfa0d (patch) | |
| tree | 36c0efc8a3bbd4976ae56d8e5fff1cccbcef9c93 /xlators/mgmt/glusterd/src/glusterd.h | |
| parent | 76a4afec6e03d15cb442e819f6fe7b94d6f9f487 (diff) | |
mgmt/glusterd: Implementation of server-side quorum
Feature-page:
http://www.gluster.org/community/documentation/index.php/Features/Server-quorum
Change-Id: I747b222519e71022462343d2c1bcd3626e1f9c86
BUG: 839595
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.org/3811
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd.h')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd.h b/xlators/mgmt/glusterd/src/glusterd.h index 00a6bd16..c2041ad3 100644 --- a/xlators/mgmt/glusterd/src/glusterd.h +++ b/xlators/mgmt/glusterd/src/glusterd.h @@ -43,7 +43,14 @@ #define GLUSTERD_TR_LOG_SIZE 50 #define GLUSTERD_NAME "glusterd" #define GLUSTERD_SOCKET_LISTEN_BACKLOG 128 +#define GLUSTERD_QUORUM_TYPE_KEY "cluster.server-quorum-type" +#define GLUSTERD_QUORUM_RATIO_KEY "cluster.server-quorum-ratio" +#define GLUSTERD_GLOBAL_OPT_VERSION "global-option-version" +#define GLUSTERD_SERVER_QUORUM "server" + +struct glusterd_volinfo_; +typedef struct glusterd_volinfo_ glusterd_volinfo_t; typedef enum glusterd_op_ { GD_OP_NONE = 0, @@ -74,7 +81,6 @@ typedef enum glusterd_op_ { GD_OP_MAX, } glusterd_op_t; - struct glusterd_store_iter_ { int fd; FILE *file; @@ -86,6 +92,7 @@ typedef struct glusterd_store_iter_ glusterd_store_iter_t; struct glusterd_volgen { dict_t *dict; }; + typedef struct { struct rpc_clnt *rpc; gf_boolean_t running; @@ -109,6 +116,12 @@ typedef struct { versions */ typedef struct { + gf_boolean_t quorum; + double quorum_ratio; + uint64_t gl_opt_version; +} gd_global_opts_t; + +typedef struct { struct _volfile_ctx *volfile; pthread_mutex_t mutex; struct list_head peers; @@ -134,11 +147,11 @@ typedef struct { #endif pthread_t brick_thread; void *hooks_priv; - xlator_t *xl; /* Should be set to 'THIS' before creating thread */ - /* need for proper handshake_t */ int op_version; /* Starts with 1 for 3.3.0 */ - + xlator_t *xl; /* Should be set to 'THIS' before creating thread */ + gf_boolean_t pending_quorum_action; + dict_t *opts; } glusterd_conf_t; @@ -170,9 +183,6 @@ struct gf_defrag_brickinfo_ { int size; }; -struct glusterd_volinfo_; -typedef struct glusterd_volinfo_ glusterd_volinfo_t; - typedef int (*defrag_cbk_fn_t) (glusterd_volinfo_t *volinfo, gf_defrag_status_t status); @@ -411,6 +421,9 @@ glusterd_friend_add (const char *hoststr, int port, gf_boolean_t restore, glusterd_peerctx_args_t *args); int +glusterd_friend_rpc_create (xlator_t *this, glusterd_peerinfo_t *peerinfo, + glusterd_peerctx_args_t *args); +int glusterd_friend_remove (uuid_t uuid, char *hostname); int |