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authorJan Synacek <jsynacek@redhat.com>2015-05-15 09:54:10 +0200
committerLennart Poettering <lennart@poettering.net>2015-05-15 11:59:36 +0200
commit57ab2eabb8f92fad5239c7d4492e9c6e23ee0678 (patch)
tree65bea45689f9273f7cc593f226212e51ee76fb05 /src/systemctl
parentce5b3ad4508fa6d561fcccff0852afaace1d82ac (diff)
systemctl: introduce --now for enable, disable and mask
https://bugs.freedesktop.org/show_bug.cgi?id=42940
Diffstat (limited to 'src/systemctl')
-rw-r--r--src/systemctl/systemctl.c28
1 files changed, 24 insertions, 4 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 1f18f9cb0b..a5b3660be5 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -136,6 +136,7 @@ static unsigned arg_lines = 10;
static OutputMode arg_output = OUTPUT_SHORT;
static bool arg_plain = false;
static bool arg_firmware_setup = false;
+static bool arg_now = false;
static bool original_stdout_is_tty;
@@ -1973,7 +1974,7 @@ static int set_default(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -5388,7 +5389,7 @@ static int enable_unit(sd_bus *bus, char **args) {
return bus_log_parse_error(r);
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
if (r < 0)
return r;
@@ -5410,6 +5411,18 @@ static int enable_unit(sd_bus *bus, char **args) {
"3) A unit may be started when needed via activation (socket, path, timer,\n"
" D-Bus, udev, scripted systemctl call, ...).\n");
+ if (arg_now && n_changes > 0 && STR_IN_SET(args[0], "enable", "disable", "mask")) {
+ char *new_args[n_changes + 2];
+ unsigned i;
+
+ new_args[0] = streq(args[0], "enable") ? (char *)"start" : (char *)"stop";
+ for (i = 0; i < n_changes; i++)
+ new_args[i + 1] = basename(changes[i].path);
+ new_args[i + 1] = NULL;
+
+ r = start_unit(bus, new_args);
+ }
+
finish:
unit_file_changes_free(changes, n_changes);
@@ -5485,7 +5498,7 @@ static int add_dependency(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -5539,7 +5552,7 @@ static int preset_all(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -6015,6 +6028,7 @@ static void systemctl_help(void) {
" When shutting down or sleeping, ignore inhibitors\n"
" --kill-who=WHO Who to send signal to\n"
" -s --signal=SIGNAL Which signal to send\n"
+ " --now Start or stop unit in addition to enabling or disabling it\n"
" -q --quiet Suppress output\n"
" --no-block Do not wait until operation finished\n"
" --no-wall Don't send wall message before halt/power-off/reboot\n"
@@ -6214,6 +6228,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
ARG_JOB_MODE,
ARG_PRESET_MODE,
ARG_FIRMWARE_SETUP,
+ ARG_NOW,
};
static const struct option options[] = {
@@ -6257,6 +6272,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
{ "recursive", no_argument, NULL, 'r' },
{ "preset-mode", required_argument, NULL, ARG_PRESET_MODE },
{ "firmware-setup", no_argument, NULL, ARG_FIRMWARE_SETUP },
+ { "now", no_argument, NULL, ARG_NOW },
{}
};
@@ -6537,6 +6553,10 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
break;
+ case ARG_NOW:
+ arg_now = true;
+ break;
+
case '?':
return -EINVAL;