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-rw-r--r--src/notify.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/notify.c b/src/notify.c
index 9d52bdfdd3..943808eb0d 100644
--- a/src/notify.c
+++ b/src/notify.c
@@ -33,6 +33,7 @@
#include "util.h"
#include "log.h"
#include "sd-readahead.h"
+#include "build.h"
static bool arg_ready = false;
static pid_t arg_pid = 0;
@@ -45,6 +46,7 @@ static int help(void) {
printf("%s [OPTIONS...] [VARIABLE=VALUE...]\n\n"
"Notify the init system about service status updates.\n\n"
" -h --help Show this help\n"
+ " --version Show package version\n"
" --ready Inform the init system about service start-up completion\n"
" --pid[=PID] Set main pid of daemon\n"
" --status=TEXT Set status text\n"
@@ -59,6 +61,7 @@ static int parse_argv(int argc, char *argv[]) {
enum {
ARG_READY = 0x100,
+ ARG_VERSION,
ARG_PID,
ARG_STATUS,
ARG_BOOTED,
@@ -67,6 +70,7 @@ static int parse_argv(int argc, char *argv[]) {
static const struct option options[] = {
{ "help", no_argument, NULL, 'h' },
+ { "version", no_argument, NULL, ARG_VERSION },
{ "ready", no_argument, NULL, ARG_READY },
{ "pid", optional_argument, NULL, ARG_PID },
{ "status", required_argument, NULL, ARG_STATUS },
@@ -88,6 +92,12 @@ static int parse_argv(int argc, char *argv[]) {
help();
return 0;
+ case ARG_VERSION:
+ puts(PACKAGE_STRING);
+ puts(DISTRIBUTION);
+ puts(SYSTEMD_FEATURES);
+ return 0;
+
case ARG_READY:
arg_ready = true;
break;