From c92b4f59aba053a3df1ae67c49403122650ad996 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Thu, 27 Mar 2014 10:23:22 +0100
Subject: Add "--version" option to print version number and exit, useful for
 bug reports

---
 src/main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main.c b/src/main.c
index d8dabee..252023d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -357,6 +357,7 @@ static void usage()
 	printf("            \t\tconnected (must be in udev mode).\n");
 	printf("  -X, --force-exit\tTell a running instance to exit, even if there are still\n");
 	printf("                  \tdevices connected (always works).\n");
+	printf("  -V, --version\t\tPrint version information and exit.\n");
 	printf("\n");
 }
 
@@ -370,6 +371,7 @@ static void parse_opts(int argc, char **argv)
 		{"udev", 0, NULL, 'u'},
 		{"exit", 0, NULL, 'x'},
 		{"force-exit", 0, NULL, 'X'},
+		{"version", 0, NULL, 'V'},
 		{NULL, 0, NULL, 0}
 	};
 	int c;
@@ -390,6 +392,9 @@ static void parse_opts(int argc, char **argv)
 		case 'v':
 			++verbose;
 			break;
+		case 'V':
+			printf("%s\n", PACKAGE_STRING);
+			exit(0);
 		case 'U':
 			drop_privileges = 1;
 			drop_user = optarg;
-- 
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