From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 17 Jul 2012 05:31:48 +0000 (+0200)
Subject: keymap: add --version option
X-Git-Tag: v187~45
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=d8f173fd2ee9ee60affa1a4d1a89f2501977fb0b;hp=9ba0bc4e0f3cc606635547c6215f5af8982851df

keymap: add --version option
---

diff --git a/src/udev/keymap/keymap.c b/src/udev/keymap/keymap.c
index 051aa4255..5cbce86db 100644
--- a/src/udev/keymap/keymap.c
+++ b/src/udev/keymap/keymap.c
@@ -362,8 +362,13 @@ static void help(int error)
 
 int main(int argc, char **argv)
 {
+        enum {
+                ARG_VERSION = 0x100,
+        };
+
         static const struct option options[] = {
                 { "help", no_argument, NULL, 'h' },
+                { "version", no_argument, NULL, ARG_VERSION },
                 { "interactive", no_argument, NULL, 'i' },
                 {}
         };
@@ -382,6 +387,10 @@ int main(int argc, char **argv)
                 case 'h':
                         help(0);
 
+                case ARG_VERSION:
+                        puts(PACKAGE_STRING);
+                        exit(0);
+
                 case 'i':
                         opt_interactive = 1;
                         break;