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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2012-07-17 07:31:48 +0200
committerLennart Poettering <lennart@poettering.net>2012-07-17 16:34:30 +0200
commitd8f173fd2ee9ee60affa1a4d1a89f2501977fb0b (patch)
treed873f508a399aad247ba138dc0af81b02b8ef0e3
parent9ba0bc4e0f3cc606635547c6215f5af8982851df (diff)
keymap: add --version option
-rw-r--r--src/udev/keymap/keymap.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/udev/keymap/keymap.c b/src/udev/keymap/keymap.c
index 051aa42552..5cbce86db1 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;