diff options
Diffstat (limited to 'xlators/protocol/client/src/client-rpc-fops.c')
-rw-r--r-- | xlators/protocol/client/src/client-rpc-fops.c | 92 |
1 files changed, 91 insertions, 1 deletions
diff --git a/xlators/protocol/client/src/client-rpc-fops.c b/xlators/protocol/client/src/client-rpc-fops.c index 99a6f6d74..55d62dd39 100644 --- a/xlators/protocol/client/src/client-rpc-fops.c +++ b/xlators/protocol/client/src/client-rpc-fops.c @@ -2104,6 +2104,55 @@ out: } int +client3_3_ipc_cbk (struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfs3_zerofill_rsp rsp = {0,}; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gf_common_rsp); + if (ret < 0) { + gf_log (this->name, GF_LOG_ERROR, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, + rsp.op_errno, out); + +out: + if (rsp.op_ret == -1) { + gf_log (this->name, GF_LOG_WARNING, + "remote operation failed: %s", + strerror (gf_error_to_errno (rsp.op_errno))); + } + CLIENT_STACK_UNWIND (ipc, frame, + rsp.op_ret, gf_error_to_errno (rsp.op_errno), + xdata); + + free (rsp.xdata.xdata_val); + + if (xdata) + dict_unref (xdata); + + return 0; +} + +int client3_3_setattr_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) { @@ -6093,6 +6142,45 @@ unwind: return 0; } +int32_t +client3_3_ipc (call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_ipc_req req = {0,}; + int op_errno = ESTALE; + int ret = 0; + + GF_ASSERT (frame); + + if (!this || !data) + goto unwind; + + args = data; + conf = this->private; + + req.op = args->cmd; + + GF_PROTOCOL_DICT_SERIALIZE (this, args->xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_IPC, client3_3_ipc_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t) xdr_gfs3_ipc_req); + if (ret) + gf_log (this->name, GF_LOG_WARNING, "failed to send the fop"); + + GF_FREE (req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE (req.xdata.xdata_val); + + return 0; +} + /* Table Specific to FOPS */ @@ -6144,7 +6232,8 @@ rpc_clnt_procedure_t clnt3_3_fop_actors[GF_FOP_MAXVALUE] = { [GF_FOP_RELEASE] = { "RELEASE", client3_3_release }, [GF_FOP_RELEASEDIR] = { "RELEASEDIR", client3_3_releasedir }, [GF_FOP_GETSPEC] = { "GETSPEC", client3_getspec }, - [GF_FOP_FREMOVEXATTR] = { "FREMOVEXATTR", client3_3_fremovexattr }, + [GF_FOP_FREMOVEXATTR]= { "FREMOVEXATTR",client3_3_fremovexattr }, + [GF_FOP_IPC] = { "IPC", client3_3_ipc }, }; /* Used From RPC-CLNT library to log proper name of procedure based on number */ @@ -6196,6 +6285,7 @@ char *clnt3_3_fop_names[GFS3_OP_MAXVALUE] = { [GFS3_OP_FALLOCATE] = "FALLOCATE", [GFS3_OP_DISCARD] = "DISCARD", [GFS3_OP_ZEROFILL] = "ZEROFILL", + [GFS3_OP_IPC] = "IPC", }; |