diff options
| author | Amar Tumballi <amar@gluster.com> | 2009-02-26 08:09:25 -0800 |
|---|---|---|
| committer | Anand V. Avati <avati@amp.gluster.com> | 2009-02-27 16:13:55 +0530 |
| commit | 8462dd88ad3531837ebfccd17a083467faa40227 (patch) | |
| tree | 694d75c75bb88bcc67a4f1893330de03be0c4793 /xlators/protocol/client | |
| parent | da9664587d414ba703c46839e3a4831ad3784a19 (diff) | |
volumefile modification awareness to make sure there are no inconsistencies.
Complete (including feature to properly umount) in my sense.
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Diffstat (limited to 'xlators/protocol/client')
| -rw-r--r-- | xlators/protocol/client/src/client-protocol.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/xlators/protocol/client/src/client-protocol.c b/xlators/protocol/client/src/client-protocol.c index da2242ad6..11e669833 100644 --- a/xlators/protocol/client/src/client-protocol.c +++ b/xlators/protocol/client/src/client-protocol.c @@ -5875,7 +5875,7 @@ client_setvolume_cbk (call_frame_t *frame, op_ret = ntoh32 (hdr->rsp.op_ret); op_errno = gf_error_to_errno (ntoh32 (hdr->rsp.op_errno)); - if (op_ret < 0 && op_errno == ENOTCONN) { + if ((op_ret < 0) && (op_errno == ENOTCONN)) { gf_log (this->name, GF_LOG_ERROR, "setvolume failed (%s)", strerror (op_errno)); @@ -5911,8 +5911,16 @@ client_setvolume_cbk (call_frame_t *frame, "SETVOLUME on remote-host failed: %s", remote_error ? remote_error : strerror (op_errno)); errno = op_errno; - if (op_errno == ENOTCONN) - goto out; + if (op_errno == ESTALE) { + parent = trans->xl->parents; + while (parent) { + parent->xlator->notify (parent->xlator, + GF_EVENT_VOLFILE_MODIFIED, + trans->xl); + parent = parent->next; + } + } + } else { ctx = get_global_ctx_ptr (); if (process_uuid && !strcmp (ctx->process_uuid,process_uuid)) { @@ -6439,6 +6447,14 @@ protocol_client_handshake (xlator_t *this, transport_t *trans) PACKAGE_VERSION); } + if (this->ctx->cmd_args.volfile_server) { + if (this->ctx->cmd_args.volfile_id) + ret = dict_set_str (options, "volfile-key", + this->ctx->cmd_args.volfile_id); + ret = dict_set_uint32 (options, "volfile-checksum", + this->ctx->volfile_checksum); + } + dict_len = dict_serialized_length (options); if (dict_len < 0) { gf_log (this->name, GF_LOG_ERROR, |