diff options
author | Susant Palai <spalai@redhat.com> | 2016-04-17 10:23:02 +0530 |
---|---|---|
committer | Niels de Vos <ndevos@redhat.com> | 2016-05-01 18:04:52 -0700 |
commit | 888c29bac041ea45973a4a50acb903143a5ce28c (patch) | |
tree | d630f2ae8192b12243bc5246bf026efe41406f30 /xlators/protocol/client/src/client-helpers.c | |
parent | 358b5007dfa400d8b09871de81d079d47c51f6a0 (diff) |
protocol: add setactivelk () fop
Change-Id: I60fe2d59c454095febce4c0fbef87a2dad9636e4
BUG: 1326085
Signed-off-by: Susant Palai <spalai@redhat.com>
Reviewed-on: http://review.gluster.org/14013
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/protocol/client/src/client-helpers.c')
-rw-r--r-- | xlators/protocol/client/src/client-helpers.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/xlators/protocol/client/src/client-helpers.c b/xlators/protocol/client/src/client-helpers.c index c28a7cb4cbd..351a10be6e6 100644 --- a/xlators/protocol/client/src/client-helpers.c +++ b/xlators/protocol/client/src/client-helpers.c @@ -1806,3 +1806,81 @@ clnt_unserialize_rsp_locklist (xlator_t *this, struct gfs3_getactivelk_rsp *rsp, out: return ret; } + +void +clnt_setactivelk_req_cleanup (gfs3_setactivelk_req *req) +{ + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; + + trav = req->request; + + while (trav) { + next = trav->nextentry; + GF_FREE (trav->client_uid); + GF_FREE (trav); + trav = next; + } +} + +int +serialize_req_locklist (lock_migration_info_t *locklist, + gfs3_setactivelk_req *req) +{ + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO ("server", locklist, out); + GF_VALIDATE_OR_GOTO ("server", req, out); + + list_for_each_entry (tmp, &locklist->list, list) { + trav = GF_CALLOC (1, sizeof (*trav), + gf_client_mt_clnt_lock_request_t); + if (!trav) + goto out; + + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; + + default: + gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, + "Unknown lock type: %"PRId32"!", + tmp->flock.l_type); + break; + } + + gf_proto_flock_from_flock (&trav->flock, &tmp->flock); + + trav->client_uid = gf_strdup (tmp->client_uid); + if (!trav->client_uid) { + gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, + "client_uid could not be allocated"); + ret = -1; + goto out; + } + + if (prev) + prev->nextentry = trav; + else + req->request = trav; + + prev = trav; + trav = NULL; + } + + ret = 0; +out: + GF_FREE (trav); + + return ret; +} |