X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemctl.c;h=627b9055aeb9f71eb020568b83db2b0a04fd0d7d;hp=ea09c3cf36df25bcc6e17ef98a20d575654bcf36;hb=ee0dd8021b3d6203235c8b0cd014431c8fb38d8f;hpb=aabd9b11ba563e1d988b119960c94b139ec5de00

diff --git a/src/systemctl.c b/src/systemctl.c
index ea09c3cf3..627b9055a 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -52,6 +52,7 @@
 #include "shutdownd.h"
 #include "exit-status.h"
 #include "bus-errors.h"
+#include "build.h"
 
 static const char *arg_type = NULL;
 static char **arg_property = NULL;
@@ -3845,6 +3846,7 @@ static int systemctl_help(void) {
         printf("%s [OPTIONS...] {COMMAND} ...\n\n"
                "Send control commands to or query the systemd manager.\n\n"
                "  -h --help          Show this help\n"
+               "     --version       Show package version\n"
                "  -t --type=TYPE     List only units of a particular type\n"
                "  -p --property=NAME Show only properties by this name\n"
                "  -a --all           Show all units/properties, including dead/empty ones\n"
@@ -3979,6 +3981,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
 
         enum {
                 ARG_FAIL = 0x100,
+                ARG_VERSION,
                 ARG_SESSION,
                 ARG_SYSTEM,
                 ARG_GLOBAL,
@@ -3994,6 +3997,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
 
         static const struct option options[] = {
                 { "help",      no_argument,       NULL, 'h'           },
+                { "version",   no_argument,       NULL, ARG_VERSION   },
                 { "type",      required_argument, NULL, 't'           },
                 { "property",  required_argument, NULL, 'p'           },
                 { "all",       no_argument,       NULL, 'a'           },
@@ -4026,6 +4030,12 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
                         systemctl_help();
                         return 0;
 
+                case ARG_VERSION:
+                        puts(PACKAGE_STRING);
+                        puts(DISTRIBUTION);
+                        puts(SYSTEMD_FEATURES);
+                        return 0;
+
                 case 't':
                         arg_type = optarg;
                         break;
@@ -4624,6 +4634,7 @@ finish:
                 dbus_message_unref(reply);
 
         if (bus) {
+                dbus_connection_flush(bus);
                 dbus_connection_close(bus);
                 dbus_connection_unref(bus);
         }
@@ -5039,6 +5050,7 @@ int main(int argc, char*argv[]) {
 finish:
 
         if (bus) {
+                dbus_connection_flush(bus);
                 dbus_connection_close(bus);
                 dbus_connection_unref(bus);
         }