From 52bc5d390f066c7cced1e20311ffe2f7d19638dc Mon Sep 17 00:00:00 2001
From: Pascal Volk <user@localhost.localdomain.org>
Date: Wed, 7 Oct 2009 16:48:49 +0000
Subject: [PATCH] master: Added --help option

--HG--
branch : HEAD
---
 src/master/main.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/master/main.c b/src/master/main.c
index ee7784587d..6e16c841b3 100644
--- a/src/master/main.c
+++ b/src/master/main.c
@@ -491,8 +491,8 @@ static void print_help(void)
 {
 	fprintf(stderr,
 "Usage: dovecot [-F] [-c <config file>] [-p] [-n] [-a]\n"
-"       [-cb <config binary path>] [--version] [--build-options] [--log-error]\n"
-"       [reload] [stop]\n");
+"       [-cb <config binary path>] [--help] [--version]\n"
+"       [--build-options] [--log-error] [reload] [stop]\n");
 }
 
 static void print_build_options(void)
@@ -679,6 +679,9 @@ int main(int argc, char *argv[])
 		} else if (strcmp(argv[optind], "--log-error") == 0) {
 			log_error = TRUE;
 			foreground = TRUE;
+		} else if (strcmp(argv[optind], "--help") == 0) {
+			print_help();
+			return 0;
 		} else if (strcmp(argv[optind], "reload") == 0) {
 			send_signal = SIGHUP;
 		} else if (strcmp(argv[optind], "stop") == 0) {
-- 
2.47.3