Fix: Accept an input port in the live URL when no session is provided

Fixes a regression introduced @ 2a6d197b310 which causes Babeltrace
to not list sessions if the live URL contains a port and complain
that a port number is not provided after the ":" delimiter.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/formats/lttng-live/lttng-live-plugin.c b/formats/lttng-live/lttng-live-plugin.c
index 608a6dab7321382bf79c8ddff5c7945075d38b44..a8cae580de7a140470fc78180db667839368f40e 100644 (file)
--- a/formats/lttng-live/lttng-live-plugin.c
+++ b/formats/lttng-live/lttng-live-plugin.c
@@ -135,7 +135,7 @@ int parse_url(const char *path, struct lttng_live_ctx *ctx)
                                if (ret < 0) {
                                        goto end;
                                }
                                if (ret < 0) {
                                        goto end;
                                }

-                       } else {
+                       } else if (ret == 0) {

                                fprintf(stderr, "[error] Missing port number after delimitor ':'\n");
                                ret = -1;
                                goto end;
                                fprintf(stderr, "[error] Missing port number after delimitor ':'\n");
                                ret = -1;
                                goto end;