X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Futils.c;h=06df5090ac767307eb37328d418c49b6fc7ca922;hb=56c3ec9ea83605c2e145d3d268fc9ffd005d8f94;hp=912cbd5775b08bd97485c3dd3768a8ed1a6a8a71;hpb=4ba92f185fb1d0b112cbc804a261939f5f81dc34;p=lttng-tools.git

diff --git a/src/bin/lttng/utils.c b/src/bin/lttng/utils.c
index 912cbd577..06df5090a 100644
--- a/src/bin/lttng/utils.c
+++ b/src/bin/lttng/utils.c
@@ -482,13 +482,18 @@ end:
 	return;
 }
 
-int show_cmd_man_page(const char *cmd_name)
+int show_cmd_help(const char *cmd_name, const char *help_msg)
 {
 	int ret;
 	char page_name[32];
 
 	ret = sprintf(page_name, "lttng-%s", cmd_name);
 	assert(ret > 0 && ret < 32);
+	ret = utils_show_help(1, page_name, help_msg);
+	if (ret && !help_msg) {
+		ERR("Cannot view man page `lttng-%s(1)`", cmd_name);
+		perror("exec");
+	}
 
-	return utils_show_man_page(1, page_name);
+	return ret;
 }