X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fview.c;h=dc37a09ddb58f83f01757dc5e89c75a46fa2deb9;hb=44c1a903e17ad14d5ba1cd07585a7a2415eac78a;hp=1de6940aa8c1612342ba53a56f9e36c7329609e5;hpb=879ba54843fc94133be5ce15b4c73b5fdd6d4f98;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/view.c b/src/bin/lttng/commands/view.c
index 1de6940aa..dc37a09dd 100644
--- a/src/bin/lttng/commands/view.c
+++ b/src/bin/lttng/commands/view.c
@@ -258,17 +258,6 @@ static int spawn_viewer(const char *trace_path)
 		argv = alloc_argv_from_local_opts(babeltrace_opts,
 				ARRAY_SIZE(babeltrace_opts), trace_path);
 		break;
-#if 0
-	case VIEWER_LTTV_GUI:
-		if (stat(lttv_gui_bin, &status) == 0) {
-			viewer_bin = lttv_gui_bin;
-		} else {
-			viewer_bin = viewer->exec_name;
-		}
-		argv = alloc_argv_from_local_opts(lttv_gui_opts,
-				ARRAY_SIZE(lttv_gui_opts), trace_path);
-		break;
-#endif
 	case VIEWER_USER_DEFINED:
 		argv = alloc_argv_from_user_opts(opt_viewer, trace_path);
 		if (argv) {
@@ -282,7 +271,7 @@ static int spawn_viewer(const char *trace_path)
 		break;
 	}
 
-	if (argv == NULL) {
+	if (argv == NULL || !viewer_bin) {
 		ret = CMD_FATAL;
 		goto error;
 	}
@@ -316,14 +305,14 @@ static char *build_live_path(char *session_name)
 
 	ret = gethostname(hostname, sizeof(hostname));
 	if (ret < 0) {
-		perror("gethostname");
+		PERROR("gethostname");
 		goto error;
 	}
 
 	ret = asprintf(&path, "net://localhost/host/%s/%s", hostname,
 			session_name);
 	if (ret < 0) {
-		perror("asprintf live path");
+		PERROR("asprintf live path");
 		goto error;
 	}