diff options
| author | Kaushik BV <kaushikbv@gluster.com> | 2011-09-12 15:51:42 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2011-09-13 00:09:46 -0700 |
| commit | 17e57f27c714c94dd5d9fa91650f83d069f2f4e4 (patch) | |
| tree | fb8c77c31e2536524e94f682a16d1ebef394fff8 /xlators/mgmt/glusterd/src/glusterd-geo-rep.c | |
| parent | 8778c0bf72cc28a56becf0fd989bf66df51fd8a3 (diff) | |
mgmt/glusterd: check the availability of fuse for few glusterd operations
Change-Id: I410cc6a86c32637566e5498f69f46cb40322e7fb
BUG: 2715
Reviewed-on: http://review.gluster.com/364
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-geo-rep.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-geo-rep.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-geo-rep.c b/xlators/mgmt/glusterd/src/glusterd-geo-rep.c index 86681146b..6dca708f7 100644 --- a/xlators/mgmt/glusterd/src/glusterd-geo-rep.c +++ b/xlators/mgmt/glusterd/src/glusterd-geo-rep.c @@ -942,6 +942,7 @@ glusterd_op_stage_gsync_set (dict_t *dict, char **op_errstr) gf_boolean_t exists = _gf_false; glusterd_volinfo_t *volinfo = NULL; char errmsg[PATH_MAX] = {0,}; + dict_t *ctx = NULL; ret = dict_get_int32 (dict, "type", &type); @@ -981,7 +982,24 @@ glusterd_op_stage_gsync_set (dict_t *dict, char **op_errstr) case GF_GSYNC_OPTION_TYPE_START: ret = glusterd_op_verify_gsync_start_options (volinfo, slave, op_errstr); + if (ret) + goto out; + ctx = glusterd_op_get_ctx(); + if (ctx) { + /*gsyncd does a fuse mount to start the geo-rep session*/ + if (!glusterd_is_fuse_available ()) { + gf_log ("glusterd", GF_LOG_ERROR, "Unable to open" + " /dev/fuse (%s), geo-replication start" + " failed", strerror (errno)); + snprintf (errmsg, sizeof(errmsg), + "fuse unvailable"); + *op_errstr = gf_strdup (errmsg); + ret = -1; + goto out; + } + } break; + case GF_GSYNC_OPTION_TYPE_STOP: ret = glusterd_op_verify_gsync_running (volinfo, slave, op_errstr); |