summaryrefslogtreecommitdiff
path: root/src/systemctl.c
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2010-07-18 04:58:01 +0200
committerLennart Poettering <lennart@poettering.net>2010-07-19 04:08:07 +0200
commit5632e3743db350a67478acc107d76cdf648a1f99 (patch)
treee7efad268223470ca3053db650a2c7b3ad9c90c4 /src/systemctl.c
parentb9975629f03a43d4c6b14fdb42eb8dd5a30af28f (diff)
systemctl: introduce reset-maintenance command
Diffstat (limited to 'src/systemctl.c')
-rw-r--r--src/systemctl.c71
1 files changed, 66 insertions, 5 deletions
diff --git a/src/systemctl.c b/src/systemctl.c
index 06b4caea58..acb89a5a87 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -2639,10 +2639,11 @@ static int clear_jobs(DBusConnection *bus, char **args, unsigned n) {
assert(arg_action == ACTION_SYSTEMCTL);
method =
- streq(args[0], "clear-jobs") ? "ClearJobs" :
- streq(args[0], "daemon-reload") ? "Reload" :
- streq(args[0], "daemon-reexec") ? "Reexecute" :
- "Exit";
+ streq(args[0], "clear-jobs") ? "ClearJobs" :
+ streq(args[0], "daemon-reload") ? "Reload" :
+ streq(args[0], "daemon-reexec") ? "Reexecute" :
+ streq(args[0], "reset-maintenance") ? "ResetMaintenance" :
+ "Exit";
}
if (!(m = dbus_message_new_method_call(
@@ -2682,6 +2683,63 @@ finish:
return r;
}
+static int reset_maintenance(DBusConnection *bus, char **args, unsigned n) {
+ DBusMessage *m = NULL, *reply = NULL;
+ unsigned i;
+ int r;
+ DBusError error;
+
+ assert(bus);
+ dbus_error_init(&error);
+
+ if (n <= 1)
+ return clear_jobs(bus, args, n);
+
+ for (i = 1; i < n; i++) {
+
+ if (!(m = dbus_message_new_method_call(
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1.Manager",
+ "ResetMaintenanceUnit"))) {
+ log_error("Could not allocate message.");
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ if (!dbus_message_append_args(m,
+ DBUS_TYPE_STRING, args + i,
+ DBUS_TYPE_INVALID)) {
+ log_error("Could not append arguments to message.");
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) {
+ log_error("Failed to issue method call: %s", error.message);
+ r = -EIO;
+ goto finish;
+ }
+
+ dbus_message_unref(m);
+ dbus_message_unref(reply);
+ m = reply = NULL;
+ }
+
+ r = 0;
+
+finish:
+ if (m)
+ dbus_message_unref(m);
+
+ if (reply)
+ dbus_message_unref(reply);
+
+ dbus_error_free(&error);
+
+ return r;
+}
+
static int show_enviroment(DBusConnection *bus, char **args, unsigned n) {
DBusMessage *m = NULL, *reply = NULL;
DBusError error;
@@ -2832,7 +2890,7 @@ finish:
static int systemctl_help(void) {
printf("%s [OPTIONS...] {COMMAND} ...\n\n"
- "Send control commands to the systemd manager.\n\n"
+ "Send control commands to or query the systemd manager.\n\n"
" -h --help Show this help\n"
" -t --type=TYPE List only units of a particular type\n"
" -p --property=NAME Show only properties by this name\n"
@@ -2862,6 +2920,8 @@ static int systemctl_help(void) {
" status [NAME...] Show status of one or more units\n"
" show [NAME...|JOB...] Show properties of one or more\n"
" units/jobs/manager\n"
+ " reset-maintenance [NAME...] Reset maintenance state for all, one\n"
+ " or more units\n"
" load [NAME...] Load one or more units\n"
" list-jobs List jobs\n"
" cancel [JOB...] Cancel one or more jobs\n"
@@ -3579,6 +3639,7 @@ static int systemctl_main(DBusConnection *bus, int argc, char *argv[]) {
{ "default", EQUAL, 1, start_special },
{ "rescue", EQUAL, 1, start_special },
{ "emergency", EQUAL, 1, start_special },
+ { "reset-maintenance", MORE, 1, reset_maintenance },
};
int left;