@@ -150,7 +150,7 @@ static int init_node(struct cmatest_node *node)
init_qp_attr.recv_cq = node->cq[RECV_CQ_INDEX];
ret = rdma_create_qp(node->cma_id, node->pd, &init_qp_attr);
if (ret) {
- printf("cmatose: unable to create QP: %d\n", ret);
+ perror("cmatose: unable to create QP");
goto out;
}
@@ -233,12 +233,12 @@ static int addr_handler(struct cmatest_node *node)
ret = rdma_set_option(node->cma_id, RDMA_OPTION_ID,
RDMA_OPTION_ID_TOS, &tos, sizeof tos);
if (ret)
- printf("cmatose: set TOS option failed: %d\n", ret);
+ perror("cmatose: set TOS option failed");
}
ret = rdma_resolve_route(node->cma_id, 2000);
if (ret) {
- printf("cmatose: resolve route failed: %d\n", ret);
+ perror("cmatose: resolve route failed");
connect_error();
}
return ret;
@@ -263,7 +263,7 @@ static int route_handler(struct cmatest_node *node)
conn_param.retry_count = 5;
ret = rdma_connect(node->cma_id, &conn_param);
if (ret) {
- printf("cmatose: failure connecting: %d\n", ret);
+ perror("cmatose: failure connecting");
goto err;
}
return 0;
@@ -300,7 +300,7 @@ static int connect_handler(struct rdma_cm_id *cma_id)
conn_param.initiator_depth = 1;
ret = rdma_accept(node->cma_id, &conn_param);
if (ret) {
- printf("cmatose: failure accepting: %d\n", ret);
+ perror("cmatose: failure accepting");
goto err2;
}
return 0;
@@ -449,8 +449,8 @@ static int connect_events(void)
cma_handler(event->id, event);
rdma_ack_cm_event(event);
} else {
- printf("cmatose: failure in rdma_get_cm_event in connect events\n");
- ret = err;
+ perror("cmatose: failure in rdma_get_cm_event in connect events");
+ ret = errno;
}
}
@@ -468,8 +468,8 @@ static int disconnect_events(void)
cma_handler(event->id, event);
rdma_ack_cm_event(event);
} else {
- printf("cmatose: failure in rdma_get_cm_event in disconnect events\n");
- ret = err;
+ perror("cmatose: failure in rdma_get_cm_event in disconnect events");
+ ret = errno;
}
}
@@ -485,7 +485,7 @@ static int migrate_channel(struct rdma_cm_id *listen_id)
channel = rdma_create_event_channel();
if (!channel) {
- printf("cmatose: failed to create event channel\n");
+ perror("cmatose: failed to create event channel");
return -1;
}
@@ -500,7 +500,7 @@ static int migrate_channel(struct rdma_cm_id *listen_id)
rdma_destroy_event_channel(test.channel);
test.channel = channel;
} else
- printf("cmatose: failure migrating to channel: %d\n", ret);
+ perror("cmatose: failure migrating to channel");
return ret;
}
@@ -535,7 +535,7 @@ static int run_server(void)
printf("cmatose: starting server\n");
ret = rdma_create_id(test.channel, &listen_id, &test, RDMA_PS_TCP);
if (ret) {
- printf("cmatose: listen request failed\n");
+ perror("cmatose: listen request failed");
return ret;
}
@@ -549,13 +549,13 @@ static int run_server(void)
test.src_in.sin_port = port;
ret = rdma_bind_addr(listen_id, test.src_addr);
if (ret) {
- printf("cmatose: bind address failed: %d\n", ret);
+ perror("cmatose: bind address failed");
goto out;
}
ret = rdma_listen(listen_id, 0);
if (ret) {
- printf("cmatose: failure trying to listen: %d\n", ret);
+ perror("cmatose: failure trying to listen");
goto out;
}
@@ -631,7 +631,7 @@ static int run_client(void)
src_addr ? test.src_addr : NULL,
test.dst_addr, 2000);
if (ret) {
- printf("cmatose: failure getting addr: %d\n", ret);
+ perror("cmatose: failure getting addr");
connect_error();
return ret;
}
@@ -159,7 +159,7 @@ static int init_node(struct cmatest_node *node)
init_qp_attr.recv_cq = node->cq;
ret = rdma_create_qp(node->cma_id, node->pd, &init_qp_attr);
if (ret) {
- printf("mckey: unable to create QP: %d\n", ret);
+ perror("mckey: unable to create QP");
goto out;
}
@@ -258,7 +258,7 @@ static int addr_handler(struct cmatest_node *node)
ret = rdma_join_multicast(node->cma_id, test.dst_addr, node);
if (ret) {
- printf("mckey: failure joining: %d\n", ret);
+ perror("mckey: failure joining");
goto err;
}
return 0;
@@ -452,7 +452,7 @@ static int run(void)
ret = rdma_bind_addr(test.nodes[i].cma_id,
test.src_addr);
if (ret) {
- printf("mckey: addr bind failure: %d\n", ret);
+ perror("mckey: addr bind failure");
connect_error();
return ret;
}
@@ -465,7 +465,7 @@ static int run(void)
test.src_addr, test.dst_addr,
2000);
if (ret) {
- printf("mckey: resolve addr failure: %d\n", ret);
+ perror("mckey: resolve addr failure");
connect_error();
return ret;
}
@@ -502,7 +502,7 @@ out:
ret = rdma_leave_multicast(test.nodes[i].cma_id,
test.dst_addr);
if (ret)
- printf("mckey: failure leaving: %d\n", ret);
+ perror("mckey: failure leaving");
}
return ret;
}
@@ -561,7 +561,7 @@ int main(int argc, char **argv)
test.channel = rdma_create_event_channel();
if (!test.channel) {
- printf("failed to create event channel\n");
+ perror("failed to create event channel");
exit(1);
}
@@ -158,7 +158,7 @@ static int init_node(struct cmatest_node *node)
init_qp_attr.recv_cq = node->cq;
ret = rdma_create_qp(node->cma_id, node->pd, &init_qp_attr);
if (ret) {
- printf("udaddy: unable to create QP: %d\n", ret);
+ perror("udaddy: unable to create QP");
goto out;
}
@@ -245,12 +245,12 @@ static int addr_handler(struct cmatest_node *node)
ret = rdma_set_option(node->cma_id, RDMA_OPTION_ID,
RDMA_OPTION_ID_TOS, &tos, sizeof tos);
if (ret)
- printf("udaddy: set TOS option failed: %d\n", ret);
+ perror("udaddy: set TOS option failed");
}
ret = rdma_resolve_route(node->cma_id, 2000);
if (ret) {
- printf("udaddy: resolve route failed: %d\n", ret);
+ perror("udaddy: resolve route failed");
connect_error();
}
return ret;
@@ -276,7 +276,7 @@ static int route_handler(struct cmatest_node *node)
memset(&conn_param, 0, sizeof conn_param);
ret = rdma_connect(node->cma_id, &conn_param);
if (ret) {
- printf("udaddy: failure connecting: %d\n", ret);
+ perror("udaddy: failure connecting");
goto err;
}
return 0;
@@ -316,7 +316,7 @@ static int connect_handler(struct rdma_cm_id *cma_id)
conn_param.qp_num = node->cma_id->qp->qp_num;
ret = rdma_accept(node->cma_id, &conn_param);
if (ret) {
- printf("udaddy: failure accepting: %d\n", ret);
+ perror("udaddy: failure accepting");
goto err2;
}
node->connected = 1;
@@ -532,7 +532,7 @@ static int run_server(void)
printf("udaddy: starting server\n");
ret = rdma_create_id(test.channel, &listen_id, &test, port_space);
if (ret) {
- printf("udaddy: listen request failed\n");
+ perror("udaddy: listen request failed");
return ret;
}
@@ -546,13 +546,13 @@ static int run_server(void)
test.src_in.sin_port = port;
ret = rdma_bind_addr(listen_id, test.src_addr);
if (ret) {
- printf("udaddy: bind address failed: %d\n", ret);
+ perror("udaddy: bind address failed");
return ret;
}
ret = rdma_listen(listen_id, 0);
if (ret) {
- printf("udaddy: failure trying to listen: %d\n", ret);
+ perror("udaddy: failure trying to listen");
goto out;
}
@@ -604,7 +604,7 @@ static int run_client(void)
src_addr ? test.src_addr : NULL,
test.dst_addr, 2000);
if (ret) {
- printf("udaddy: failure getting addr: %d\n", ret);
+ perror("udaddy: failure getting addr");
connect_error();
return ret;
}
@@ -680,7 +680,7 @@ int main(int argc, char **argv)
test.channel = rdma_create_event_channel();
if (!test.channel) {
- printf("failed to create event channel\n");
+ perror("failed to create event channel");
exit(1);
}