Revert "Simplify create_session of lttng create command"

[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 9dc3752244616c122683416f4d9ee7af5945d33b..8052826a245296b0d2d9c310165385a11c5f6ad9 100644 (file)
--- a/src/bin/lttng/commands/create.c
+++ b/src/bin/lttng/commands/create.c
@@ -119,15 +119,14 @@ static int create_session()
 
        ret = lttng_create_session(session_name, traces_path);
        if (ret < 0) {
+               /* Don't set ret so lttng can interpret the sessiond error. */
                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;
        }
 
@@ -137,6 +136,10 @@ static int create_session()
        ret = CMD_SUCCESS;
 
 error:
+       if (opt_session_name == NULL) {
+               free(session_name);
+       }
+
        if (alloc_path) {
                free(alloc_path);
        }
@@ -163,11 +166,10 @@ int cmd_create(int argc, const char **argv)
        while ((opt = poptGetNextOpt(pc)) != -1) {
                switch (opt) {
                case OPT_HELP:
-                       usage(stderr);
+                       usage(stdout);
                        goto end;
                case OPT_LIST_OPTIONS:
                        list_cmd_options(stdout, long_options);
-                       ret = CMD_SUCCESS;
                        goto end;
                default:
                        usage(stderr);
@@ -181,5 +183,6 @@ int cmd_create(int argc, const char **argv)
        ret = create_session();
 
 end:
+       poptFreeContext(pc);
        return ret;
 }