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Add trace directory option to lttng view
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
start.c
diff --git
a/src/bin/lttng/commands/start.c
b/src/bin/lttng/commands/start.c
index b2a4980055f4c480a1798b5c599e872a81c1ac93..af93665d0ae16f74aec32044d0f27668696e86eb 100644
(file)
--- a/
src/bin/lttng/commands/start.c
+++ b/
src/bin/lttng/commands/start.c
@@
-63,7
+63,7
@@
static void usage(FILE *ofp)
*/
static int start_tracing(void)
{
*/
static int start_tracing(void)
{
- int ret
= CMD_SUCCESS
;
+ int ret;
char *session_name;
if (opt_session_name == NULL) {
char *session_name;
if (opt_session_name == NULL) {
@@
-80,9
+80,12
@@
static int start_tracing(void)
ret = lttng_start_tracing(session_name);
if (ret < 0) {
ret = lttng_start_tracing(session_name);
if (ret < 0) {
+ /* Don't set ret so lttng can interpret the sessiond error. */
goto free_name;
}
goto free_name;
}
+ ret = CMD_SUCCESS;
+
MSG("Tracing started for session %s", session_name);
free_name:
MSG("Tracing started for session %s", session_name);
free_name:
@@
-100,7
+103,7
@@
error:
*/
int cmd_start(int argc, const char **argv)
{
*/
int cmd_start(int argc, const char **argv)
{
- int opt, ret;
+ int opt, ret
= CMD_SUCCESS
;
static poptContext pc;
pc = poptGetContext(NULL, argc, argv, long_options, 0);
static poptContext pc;
pc = poptGetContext(NULL, argc, argv, long_options, 0);
@@
-109,12
+112,10
@@
int cmd_start(int argc, const char **argv)
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
- usage(stderr);
- ret = CMD_SUCCESS;
+ usage(stdout);
goto end;
case OPT_LIST_OPTIONS:
list_cmd_options(stdout, long_options);
goto end;
case OPT_LIST_OPTIONS:
list_cmd_options(stdout, long_options);
- ret = CMD_SUCCESS;
goto end;
default:
usage(stderr);
goto end;
default:
usage(stderr);
@@
-128,5
+129,6
@@
int cmd_start(int argc, const char **argv)
ret = start_tracing();
end:
ret = start_tracing();
end:
+ poptFreeContext(pc);
return ret;
}
return ret;
}
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