diff options
Diffstat (limited to 'glusterfsd/src/gf_attach.c')
| -rw-r--r-- | glusterfsd/src/gf_attach.c | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/glusterfsd/src/gf_attach.c b/glusterfsd/src/gf_attach.c index 3f248292ddf..0eb4868263b 100644 --- a/glusterfsd/src/gf_attach.c +++ b/glusterfsd/src/gf_attach.c @@ -11,6 +11,9 @@ #include <stdio.h> #include <stdlib.h> #include <unistd.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <signal.h> //#include "config.h" #include "glusterfs.h" @@ -23,6 +26,7 @@ int done = 0; int rpc_status; +glfs_t *fs; struct rpc_clnt_procedure gf_attach_actors[GLUSTERD_BRICK_MAXVALUE] = { [GLUSTERD_BRICK_NULL] = {"NULL", NULL }, @@ -71,11 +75,43 @@ my_notify (struct rpc_clnt *rpc, void *mydata, } int32_t -my_callback (struct rpc_req *req, struct iovec *iov, int count, void *frame) +my_callback (struct rpc_req *req, struct iovec *iov, int count, void *v_frame) { + gd1_mgmt_brick_op_rsp rsp; + dict_t *dict = NULL; + pid_t pid = -1; + int ret = -1; + xlator_t *this = NULL; + + this = fs->ctx->master; + memset (&rsp, 0, sizeof (rsp)); + + ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_brick_op_rsp); + + if (ret < 0) { + fprintf (stderr, "xdr decoding failed\n"); + goto out; + } + GF_PROTOCOL_DICT_UNSERIALIZE (this, dict, + (rsp.output.output_val), + (rsp.output.output_len), + ret, rsp.op_errno, out); + if (dict) { + if (dict_get_int32 (dict, "last_brick_terminated", &pid) == 0) { + int status = 0; + + gf_log ("gf_attach", GF_LOG_INFO, "Killing %d", pid); + kill (pid, SIGTERM); + waitpid (pid, &status, 0); + } + dict_unref (dict); + } + rpc_status = req->rpc_status; done = 1; - return 0; + ret = 0; +out: + return ret; } /* copied from gd_syncop_submit_request */ @@ -170,7 +206,6 @@ usage (char *prog) int main (int argc, char *argv[]) { - glfs_t *fs; struct rpc_clnt *rpc; dict_t *options; int ret; |