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start applying warning fixes from Jan Blunck
[ust.git]
/
libust
/
tracectl.c
diff --git
a/libust/tracectl.c
b/libust/tracectl.c
index e9907fc4b52a93b4de6b70905dc2ebb6a3edb2c9..b32b501ea9683692bbe7fb82d36b1053790b4c61 100644
(file)
--- a/
libust/tracectl.c
+++ b/
libust/tracectl.c
@@
-1,3
+1,4
@@
+#define _GNU_SOURCE
#include <stdio.h>
#include <stdint.h>
#include <signal.h>
#include <stdio.h>
#include <stdint.h>
#include <signal.h>
@@
-113,7
+114,7
@@
void notif_cb(void)
}
}
}
}
-static
int
inform_consumer_daemon(void)
+static
void
inform_consumer_daemon(void)
{
ustcomm_request_consumer(getpid(), "metadata");
ustcomm_request_consumer(getpid(), "ust");
{
ustcomm_request_consumer(getpid(), "metadata");
ustcomm_request_consumer(getpid(), "ust");
@@
-148,7
+149,7
@@
void process_blocked_consumers(void)
result = poll(fds, n_fds, 0);
if(result == -1) {
PERROR("poll");
result = poll(fds, n_fds, 0);
if(result == -1) {
PERROR("poll");
- return
-1
;
+ return;
}
list_for_each_entry(bc, &blocked_consumers, list) {
}
list_for_each_entry(bc, &blocked_consumers, list) {
@@
-200,7
+201,7
@@
void process_blocked_consumers(void)
}
}
-
int
listener_main(void *p)
+
void *
listener_main(void *p)
{
int result;
{
int result;
@@
-252,19
+253,19
@@
int listener_main(void *p)
result = ltt_trace_setup(trace_name);
if(result < 0) {
ERR("ltt_trace_setup failed");
result = ltt_trace_setup(trace_name);
if(result < 0) {
ERR("ltt_trace_setup failed");
- return;
+ return
(void *)1
;
}
result = ltt_trace_set_type(trace_name, trace_type);
if(result < 0) {
ERR("ltt_trace_set_type failed");
}
result = ltt_trace_set_type(trace_name, trace_type);
if(result < 0) {
ERR("ltt_trace_set_type failed");
- return;
+ return
(void *)1
;
}
result = ltt_trace_alloc(trace_name);
if(result < 0) {
ERR("ltt_trace_alloc failed");
}
result = ltt_trace_alloc(trace_name);
if(result < 0) {
ERR("ltt_trace_alloc failed");
- return;
+ return
(void *)1
;
}
inform_consumer_daemon();
}
inform_consumer_daemon();
@@
-281,13
+282,13
@@
int listener_main(void *p)
result = ltt_trace_setup(trace_name);
if(result < 0) {
ERR("ltt_trace_setup failed");
result = ltt_trace_setup(trace_name);
if(result < 0) {
ERR("ltt_trace_setup failed");
- return;
+ return
(void *)1
;
}
result = ltt_trace_set_type(trace_name, trace_type);
if(result < 0) {
ERR("ltt_trace_set_type failed");
}
result = ltt_trace_set_type(trace_name, trace_type);
if(result < 0) {
ERR("ltt_trace_set_type failed");
- return;
+ return
(void *)1
;
}
}
else if(!strcmp(recvbuf, "trace_alloc")) {
}
}
else if(!strcmp(recvbuf, "trace_alloc")) {
@@
-296,7
+297,7
@@
int listener_main(void *p)
result = ltt_trace_alloc(trace_name);
if(result < 0) {
ERR("ltt_trace_alloc failed");
result = ltt_trace_alloc(trace_name);
if(result < 0) {
ERR("ltt_trace_alloc failed");
- return;
+ return
(void *)1
;
}
}
else if(!strcmp(recvbuf, "trace_start")) {
}
}
else if(!strcmp(recvbuf, "trace_start")) {
@@
-314,7
+315,7
@@
int listener_main(void *p)
result = ltt_trace_stop(trace_name);
if(result < 0) {
ERR("ltt_trace_stop failed");
result = ltt_trace_stop(trace_name);
if(result < 0) {
ERR("ltt_trace_stop failed");
- return;
+ return
(void *)1
;
}
}
else if(!strcmp(recvbuf, "trace_destroy")) {
}
}
else if(!strcmp(recvbuf, "trace_destroy")) {
@@
-324,7
+325,7
@@
int listener_main(void *p)
result = ltt_trace_destroy(trace_name);
if(result < 0) {
ERR("ltt_trace_destroy failed");
result = ltt_trace_destroy(trace_name);
if(result < 0) {
ERR("ltt_trace_destroy failed");
- return;
+ return
(void *)1
;
}
}
else if(nth_token_is(recvbuf, "get_shmid", 0) == 1) {
}
}
else if(nth_token_is(recvbuf, "get_shmid", 0) == 1) {
@@
-347,7
+348,7
@@
int listener_main(void *p)
if(trace == NULL) {
CPRINTF("cannot find trace!");
if(trace == NULL) {
CPRINTF("cannot find trace!");
- return 1;
+ return
(void *)
1;
}
for(i=0; i<trace->nr_channels; i++) {
}
for(i=0; i<trace->nr_channels; i++) {
@@
-395,7
+396,7
@@
int listener_main(void *p)
if(trace == NULL) {
CPRINTF("cannot find trace!");
if(trace == NULL) {
CPRINTF("cannot find trace!");
- return 1;
+ return
(void *)
1;
}
for(i=0; i<trace->nr_channels; i++) {
}
for(i=0; i<trace->nr_channels; i++) {
@@
-404,8
+405,8
@@
int listener_main(void *p)
if(!strcmp(trace->channels[i].channel_name, channel_name)) {
char *reply;
if(!strcmp(trace->channels[i].channel_name, channel_name)) {
char *reply;
- DBG("the n_subbufs for the requested channel is %d", rchan->n_subbufs);
- asprintf(&reply, "%d", rchan->n_subbufs);
+ DBG("the n_subbufs for the requested channel is %
z
d", rchan->n_subbufs);
+ asprintf(&reply, "%
z
d", rchan->n_subbufs);
result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
if(result) {
result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
if(result) {
@@
-439,7
+440,7
@@
int listener_main(void *p)
if(trace == NULL) {
CPRINTF("cannot find trace!");
if(trace == NULL) {
CPRINTF("cannot find trace!");
- return 1;
+ return
(void *)
1;
}
for(i=0; i<trace->nr_channels; i++) {
}
for(i=0; i<trace->nr_channels; i++) {
@@
-448,8
+449,8
@@
int listener_main(void *p)
if(!strcmp(trace->channels[i].channel_name, channel_name)) {
char *reply;
if(!strcmp(trace->channels[i].channel_name, channel_name)) {
char *reply;
- DBG("the subbuf_size for the requested channel is %d", rchan->subbuf_size);
- asprintf(&reply, "%d", rchan->subbuf_size);
+ DBG("the subbuf_size for the requested channel is %
z
d", rchan->subbuf_size);
+ asprintf(&reply, "%
z
d", rchan->subbuf_size);
result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
if(result) {
result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
if(result) {
@@
-490,7
+491,7
@@
int listener_main(void *p)
if(trace == NULL) {
CPRINTF("cannot find trace!");
if(trace == NULL) {
CPRINTF("cannot find trace!");
- return 1;
+ return
(void *)
1;
}
for(i=0; i<trace->nr_channels; i++) {
}
for(i=0; i<trace->nr_channels; i++) {
@@
-556,7
+557,7
@@
int listener_main(void *p)
if(trace == NULL) {
CPRINTF("cannot find trace!");
if(trace == NULL) {
CPRINTF("cannot find trace!");
- return 1;
+ return
(void *)
1;
}
for(i=0; i<trace->nr_channels; i++) {
}
for(i=0; i<trace->nr_channels; i++) {
@@
-571,11
+572,11
@@
int listener_main(void *p)
result = ltt_do_put_subbuf(rbuf, lttbuf, consumed_old);
if(result < 0) {
WARN("ltt_do_put_subbuf: error (subbuf=%s)", channel_name);
result = ltt_do_put_subbuf(rbuf, lttbuf, consumed_old);
if(result < 0) {
WARN("ltt_do_put_subbuf: error (subbuf=%s)", channel_name);
- asprintf(&reply, "%s", "ERROR"
, consumed_old
);
+ asprintf(&reply, "%s", "ERROR");
}
else {
DBG("ltt_do_put_subbuf: success (subbuf=%s)", channel_name);
}
else {
DBG("ltt_do_put_subbuf: success (subbuf=%s)", channel_name);
- asprintf(&reply, "%s", "OK"
, consumed_old
);
+ asprintf(&reply, "%s", "OK");
}
result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
}
result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
@@
-649,7
+650,7
@@
int listener_main(void *p)
//
// if(trace == NULL) {
// CPRINTF("cannot find trace!");
//
// if(trace == NULL) {
// CPRINTF("cannot find trace!");
-// return 1;
+// return
(void *)
1;
// }
//
// for(i=0; i<trace->nr_channels; i++) {
// }
//
// for(i=0; i<trace->nr_channels; i++) {
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