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Document and enforce return values
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
create.c
diff --git
a/src/bin/lttng/commands/create.c
b/src/bin/lttng/commands/create.c
index 3a2e136e584773051fdef2697e9c6de38ad4d044..99e5daa932511bd0b891a773df2be7dc5399a55d 100644
(file)
--- a/
src/bin/lttng/commands/create.c
+++ b/
src/bin/lttng/commands/create.c
@@
-115,15
+115,14
@@
static int create_session()
ret = lttng_create_session(session_name, traces_path);
if (ret < 0) {
ret = lttng_create_session(session_name, traces_path);
if (ret < 0) {
+ ret = CMD_ERROR;
goto error;
}
/* Init lttng session config */
ret = config_init(session_name);
if (ret < 0) {
goto error;
}
/* Init lttng session config */
ret = config_init(session_name);
if (ret < 0) {
- if (ret == -1) {
- ret = CMD_ERROR;
- }
+ ret = CMD_ERROR;
goto error;
}
goto error;
}
@@
-159,11
+158,10
@@
int cmd_create(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(std
err
);
+ usage(std
out
);
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);
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