From: Anders Wallin <wallinux@gmail.com>
Date: Thu, 20 Oct 2016 05:58:55 +0000 (+0200)
Subject: Add version info to lttng-relayd help
X-Git-Tag: v2.7.6~2
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=b929b5b445ddbe50147c9cb8145fdb270362856e;p=lttng-tools.git

Add version info to lttng-relayd help

lttng-relayd man pages states that the option
-V --version is available, but it it's missing in the code

Signed-off-by: Anders Wallin <wallinux@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index 9a0c7c2a0..3f8cd1ca6 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -163,10 +163,11 @@ static struct option long_options[] = {
 	{ "output", 1, 0, 'o', },
 	{ "verbose", 0, 0, 'v', },
 	{ "config", 1, 0, 'f' },
+	{ "version", 0, 0, 'V' },
 	{ NULL, 0, 0, 0, },
 };
 
-static const char *config_ignore_options[] = { "help", "config" };
+static const char *config_ignore_options[] = { "help", "config", "version" };
 
 /*
  * usage function on stderr
@@ -271,6 +272,9 @@ static int set_option(int opt, const char *arg, const char *optname)
 	case 'h':
 		usage();
 		exit(EXIT_FAILURE);
+	case 'V':
+		fprintf(stdout, "%s\n", VERSION);
+		exit(EXIT_SUCCESS);
 	case 'o':
 		if (lttng_is_setuid_setgid()) {
 			WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",