diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volgen.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 7639607dc53..043f6146b21 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -3345,6 +3345,58 @@ out: } int +glusterd_check_nfs_volfile_identical (gf_boolean_t *identical) +{ + char nfsvol[PATH_MAX] = {0,}; + char tmpnfsvol[PATH_MAX] = {0,}; + glusterd_conf_t *conf = NULL; + xlator_t *this = NULL; + int ret = -1; + int need_unlink = 0; + int tmp_fd = -1; + + this = THIS; + + GF_ASSERT (this); + GF_ASSERT (identical); + + conf = this->private; + + glusterd_get_nodesvc_volfile ("nfs", conf->workdir, + nfsvol, sizeof (nfsvol)); + + snprintf (tmpnfsvol, sizeof (tmpnfsvol), "/tmp/gnfs-XXXXXX"); + + tmp_fd = mkstemp (tmpnfsvol); + if (tmp_fd < 0) { + gf_log ("", GF_LOG_WARNING, "Unable to create temp file %s: " + "(%s)", tmpnfsvol, strerror (errno)); + goto out; + } + + need_unlink = 1; + + ret = glusterd_create_global_volfile (build_nfs_graph, + tmpnfsvol, NULL); + if (ret) + goto out; + + ret = glusterd_check_files_identical (nfsvol, tmpnfsvol, + identical); + if (ret) + goto out; + +out: + if (need_unlink) + unlink (tmpnfsvol); + + if (tmp_fd >= 0) + close (tmp_fd); + + return ret; +} + +int glusterd_delete_volfile (glusterd_volinfo_t *volinfo, glusterd_brickinfo_t *brickinfo) { |