summaryrefslogtreecommitdiff
path: root/src/core
diff options
context:
space:
mode:
Diffstat (limited to 'src/core')
-rw-r--r--src/core/automount.c34
-rw-r--r--src/core/busname.c3
-rw-r--r--src/core/dbus.c46
-rw-r--r--src/core/execute.c11
-rw-r--r--src/core/job.c317
-rw-r--r--src/core/kmod-setup.c2
-rw-r--r--src/core/machine-id-setup.c2
-rw-r--r--src/core/main.c48
-rw-r--r--src/core/mount-setup.c3
-rw-r--r--src/core/mount.c3
-rw-r--r--src/core/path.c2
-rw-r--r--src/core/service.c12
-rw-r--r--src/core/slice.c1
-rw-r--r--src/core/smack-setup.c137
-rw-r--r--src/core/socket.c8
-rw-r--r--src/core/swap.c1
-rw-r--r--src/core/target.c1
-rw-r--r--src/core/unit.c83
-rw-r--r--src/core/unit.h1
19 files changed, 400 insertions, 315 deletions
diff --git a/src/core/automount.c b/src/core/automount.c
index d847dc1629..4af381b4b6 100644
--- a/src/core/automount.c
+++ b/src/core/automount.c
@@ -471,13 +471,20 @@ static int automount_send_ready(Automount *a, Set *tokens, int status) {
return r;
}
+static int automount_start_expire(Automount *a);
+
int automount_update_mount(Automount *a, MountState old_state, MountState state) {
+ int r;
+
assert(a);
switch (state) {
case MOUNT_MOUNTED:
case MOUNT_REMOUNTING:
automount_send_ready(a, a->tokens, 0);
+ r = automount_start_expire(a);
+ if (r < 0)
+ log_unit_warning_errno(UNIT(a), r, "Failed to start expiration timer, ignoring: %m");
break;
case MOUNT_DEAD:
case MOUNT_UNMOUNTING:
@@ -490,6 +497,7 @@ int automount_update_mount(Automount *a, MountState old_state, MountState state)
case MOUNT_FAILED:
if (old_state != state)
automount_send_ready(a, a->tokens, -ENODEV);
+ (void) sd_event_source_set_enabled(a->expire_event_source, SD_EVENT_OFF);
break;
default:
break;
@@ -633,8 +641,6 @@ static void *expire_thread(void *p) {
return NULL;
}
-static int automount_start_expire(Automount *a);
-
static int automount_dispatch_expire(sd_event_source *source, usec_t usec, void *userdata) {
Automount *a = AUTOMOUNT(userdata);
_cleanup_(expire_data_freep) struct expire_data *data = NULL;
@@ -672,7 +678,10 @@ static int automount_start_expire(Automount *a) {
assert(a);
- timeout = now(CLOCK_MONOTONIC) + MAX(a->timeout_idle_usec/10, USEC_PER_SEC);
+ if (a->timeout_idle_usec == 0)
+ return 0;
+
+ timeout = now(CLOCK_MONOTONIC) + MAX(a->timeout_idle_usec/3, USEC_PER_SEC);
if (a->expire_event_source) {
r = sd_event_source_set_time(a->expire_event_source, timeout);
@@ -730,10 +739,6 @@ static void automount_enter_runnning(Automount *a) {
}
}
- r = automount_start_expire(a);
- if (r < 0)
- log_unit_warning_errno(UNIT(a), r, "Failed to start expiration timer, ignoring: %m");
-
automount_set_state(a, AUTOMOUNT_RUNNING);
return;
@@ -904,6 +909,7 @@ static int automount_dispatch_io(sd_event_source *s, int fd, uint32_t events, vo
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
union autofs_v5_packet_union packet;
Automount *a = AUTOMOUNT(userdata);
+ struct stat st;
int r;
assert(a);
@@ -963,6 +969,19 @@ static int automount_dispatch_io(sd_event_source *s, int fd, uint32_t events, vo
log_unit_error_errno(UNIT(a), r, "Failed to remember token: %m");
goto fail;
}
+
+ /* Before we do anything, let's see if somebody is playing games with us? */
+ if (lstat(a->where, &st) < 0) {
+ log_unit_warning_errno(UNIT(a), errno, "Failed to stat automount point: %m");
+ goto fail;
+ }
+
+ if (!S_ISDIR(st.st_mode) || st.st_dev == a->dev_id) {
+ log_unit_info(UNIT(a), "Automount point already unmounted?");
+ automount_send_ready(a, a->expire_tokens, 0);
+ break;
+ }
+
r = manager_add_job(UNIT(a)->manager, JOB_STOP, UNIT_TRIGGER(UNIT(a)), JOB_REPLACE, true, &error, NULL);
if (r < 0) {
log_unit_warning(UNIT(a), "Failed to queue umount startup job: %s", bus_error_message(&error, r));
@@ -1066,7 +1085,6 @@ const UnitVTable automount_vtable = {
.finished_start_job = {
[JOB_DONE] = "Set up automount %s.",
[JOB_FAILED] = "Failed to set up automount %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
},
.finished_stop_job = {
[JOB_DONE] = "Unset automount %s.",
diff --git a/src/core/busname.c b/src/core/busname.c
index 2085721546..9530a87311 100644
--- a/src/core/busname.c
+++ b/src/core/busname.c
@@ -1065,13 +1065,10 @@ const UnitVTable busname_vtable = {
.finished_start_job = {
[JOB_DONE] = "Listening on %s.",
[JOB_FAILED] = "Failed to listen on %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
- [JOB_TIMEOUT] = "Timed out starting %s.",
},
.finished_stop_job = {
[JOB_DONE] = "Closed %s.",
[JOB_FAILED] = "Failed stopping %s.",
- [JOB_TIMEOUT] = "Timed out stopping %s.",
},
},
};
diff --git a/src/core/dbus.c b/src/core/dbus.c
index 86886e6d2c..057653a8b5 100644
--- a/src/core/dbus.c
+++ b/src/core/dbus.c
@@ -69,13 +69,37 @@ int bus_send_queued_message(Manager *m) {
}
static int signal_agent_released(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
+ const char *cgroup, *me;
Manager *m = userdata;
- const char *cgroup;
+ uid_t sender_uid;
+ sd_bus *bus;
int r;
assert(message);
assert(m);
+ /* ignore recursive events sent by us on the system/user bus */
+ bus = sd_bus_message_get_bus(message);
+ if (!sd_bus_is_server(bus)) {
+ r = sd_bus_get_unique_name(bus, &me);
+ if (r < 0)
+ return r;
+
+ if (streq_ptr(sd_bus_message_get_sender(message), me))
+ return 0;
+ }
+
+ /* only accept org.freedesktop.systemd1.Agent from UID=0 */
+ r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_EUID, &creds);
+ if (r < 0)
+ return r;
+
+ r = sd_bus_creds_get_euid(creds, &sender_uid);
+ if (r < 0 || sender_uid != 0)
+ return 0;
+
+ /* parse 'cgroup-empty' notification */
r = sd_bus_message_read(message, "s", &cgroup);
if (r < 0) {
bus_log_parse_error(r);
@@ -84,19 +108,15 @@ static int signal_agent_released(sd_bus_message *message, void *userdata, sd_bus
manager_notify_cgroup_empty(m, cgroup);
- /* only forward to system bus if running as system instance */
- if (m->running_as != MANAGER_SYSTEM || !m->system_bus)
- return 0;
-
- r = sd_bus_message_rewind(message, 1);
- if (r < 0)
- goto exit;
-
- r = sd_bus_send(m->system_bus, message, NULL);
+ /* if running as system-instance, forward under our name */
+ if (m->running_as == MANAGER_SYSTEM && m->system_bus) {
+ r = sd_bus_message_rewind(message, 1);
+ if (r >= 0)
+ r = sd_bus_send(m->system_bus, message, NULL);
+ if (r < 0)
+ log_warning_errno(r, "Failed to forward Released message: %m");
+ }
-exit:
- if (r < 0)
- log_warning_errno(r, "Failed to forward Released message: %m");
return 0;
}
diff --git a/src/core/execute.c b/src/core/execute.c
index 94cc101738..21721dc240 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1446,7 +1446,7 @@ static int exec_child(
* shouldn't trip up over that. */
sprintf(t, "%i", context->oom_score_adjust);
- r = write_string_file("/proc/self/oom_score_adj", t);
+ r = write_string_file("/proc/self/oom_score_adj", t, 0);
if (r == -EPERM || r == -EACCES) {
log_open();
log_unit_debug_errno(unit, r, "Failed to adjust OOM setting, assuming containerized execution, ignoring: %m");
@@ -1717,6 +1717,15 @@ static int exec_child(
return r;
}
}
+#ifdef SMACK_DEFAULT_PROCESS_LABEL
+ else {
+ r = mac_smack_apply_pid(0, SMACK_DEFAULT_PROCESS_LABEL);
+ if (r < 0) {
+ *exit_status = EXIT_SMACK_PROCESS_LABEL;
+ return r;
+ }
+ }
+#endif
#endif
if (context->user) {
diff --git a/src/core/job.c b/src/core/job.c
index 8a047df0c3..15f5cc0cc9 100644
--- a/src/core/job.c
+++ b/src/core/job.c
@@ -452,7 +452,7 @@ static bool job_is_runnable(Job *j) {
j->type == JOB_RELOAD) {
/* Immediate result is that the job is or might be
- * started. In this case lets wait for the
+ * started. In this case let's wait for the
* dependencies, regardless whether they are
* starting or stopping something. */
@@ -462,7 +462,7 @@ static bool job_is_runnable(Job *j) {
}
/* Also, if something else is being stopped and we should
- * change state after it, then lets wait. */
+ * change state after it, then let's wait. */
SET_FOREACH(other, j->unit->dependencies[UNIT_BEFORE], i)
if (other->job &&
@@ -495,10 +495,48 @@ static void job_change_type(Job *j, JobType newtype) {
j->type = newtype;
}
+static int job_perform_on_unit(Job **j) {
+ /* While we execute this operation the job might go away (for
+ * example: because it finishes immediately or is replaced by a new,
+ * conflicting job.) To make sure we don't access a freed job later on
+ * we store the id here, so that we can verify the job is still
+ * valid. */
+ Manager *m = (*j)->manager;
+ Unit *u = (*j)->unit;
+ JobType t = (*j)->type;
+ uint32_t id = (*j)->id;
+ int r;
+
+ switch (t) {
+ case JOB_START:
+ r = unit_start(u);
+ break;
+
+ case JOB_RESTART:
+ t = JOB_STOP;
+ case JOB_STOP:
+ r = unit_stop(u);
+ break;
+
+ case JOB_RELOAD:
+ r = unit_reload(u);
+ break;
+
+ default:
+ assert_not_reached("Invalid job type");
+ }
+
+ /* Log if the job still exists and the start/stop/reload function
+ * actually did something. */
+ *j = manager_get_job(m, id);
+ if (*j && r > 0)
+ unit_status_emit_starting_stopping_reloading(u, t);
+
+ return r;
+}
+
int job_run_and_invalidate(Job *j) {
int r;
- uint32_t id;
- Manager *m = j->manager;
assert(j);
assert(j->installed);
@@ -517,23 +555,9 @@ int job_run_and_invalidate(Job *j) {
job_set_state(j, JOB_RUNNING);
job_add_to_dbus_queue(j);
- /* While we execute this operation the job might go away (for
- * example: because it is replaced by a new, conflicting
- * job.) To make sure we don't access a freed job later on we
- * store the id here, so that we can verify the job is still
- * valid. */
- id = j->id;
switch (j->type) {
- case JOB_START:
- r = unit_start(j->unit);
-
- /* If this unit cannot be started, then simply wait */
- if (r == -EBADR)
- r = 0;
- break;
-
case JOB_VERIFY_ACTIVE: {
UnitActiveState t = unit_active_state(j->unit);
if (UNIT_IS_ACTIVE_OR_RELOADING(t))
@@ -545,17 +569,19 @@ int job_run_and_invalidate(Job *j) {
break;
}
+ case JOB_START:
case JOB_STOP:
case JOB_RESTART:
- r = unit_stop(j->unit);
+ r = job_perform_on_unit(&j);
- /* If this unit cannot stopped, then simply wait. */
+ /* If the unit type does not support starting/stopping,
+ * then simply wait. */
if (r == -EBADR)
r = 0;
break;
case JOB_RELOAD:
- r = unit_reload(j->unit);
+ r = job_perform_on_unit(&j);
break;
case JOB_NOP:
@@ -566,7 +592,6 @@ int job_run_and_invalidate(Job *j) {
assert_not_reached("Unknown job type");
}
- j = manager_get_job(m, id);
if (j) {
if (r == -EALREADY)
r = job_finish_and_invalidate(j, JOB_DONE, true);
@@ -588,161 +613,110 @@ int job_run_and_invalidate(Job *j) {
}
_pure_ static const char *job_get_status_message_format(Unit *u, JobType t, JobResult result) {
+ const char *format;
const UnitStatusMessageFormats *format_table;
+ static const char *const generic_finished_start_job[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = "Started %s.",
+ [JOB_TIMEOUT] = "Timed out starting %s.",
+ [JOB_FAILED] = "Failed to start %s.",
+ [JOB_DEPENDENCY] = "Dependency failed for %s.",
+ [JOB_ASSERT] = "Assertion failed for %s.",
+ [JOB_UNSUPPORTED] = "Starting of %s not supported.",
+ };
+ static const char *const generic_finished_stop_job[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = "Stopped %s.",
+ [JOB_FAILED] = "Stopped (with error) %s.",
+ [JOB_TIMEOUT] = "Timed out stoppping %s.",
+ };
+ static const char *const generic_finished_reload_job[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = "Reloaded %s.",
+ [JOB_FAILED] = "Reload failed for %s.",
+ [JOB_TIMEOUT] = "Timed out reloading %s.",
+ };
+ /* When verify-active detects the unit is inactive, report it.
+ * Most likely a DEPEND warning from a requisiting unit will
+ * occur next and it's nice to see what was requisited. */
+ static const char *const generic_finished_verify_active_job[_JOB_RESULT_MAX] = {
+ [JOB_SKIPPED] = "%s is not active.",
+ };
assert(u);
assert(t >= 0);
assert(t < _JOB_TYPE_MAX);
- format_table = &UNIT_VTABLE(u)->status_message_formats;
- if (!format_table)
- return NULL;
+ if (t == JOB_START || t == JOB_STOP || t == JOB_RESTART) {
+ format_table = &UNIT_VTABLE(u)->status_message_formats;
+ if (format_table) {
+ format = t == JOB_START ? format_table->finished_start_job[result] :
+ format_table->finished_stop_job[result];
+ if (format)
+ return format;
+ }
+ }
+ /* Return generic strings */
if (t == JOB_START)
- return format_table->finished_start_job[result];
+ return generic_finished_start_job[result];
else if (t == JOB_STOP || t == JOB_RESTART)
- return format_table->finished_stop_job[result];
+ return generic_finished_stop_job[result];
+ else if (t == JOB_RELOAD)
+ return generic_finished_reload_job[result];
+ else if (t == JOB_VERIFY_ACTIVE)
+ return generic_finished_verify_active_job[result];
return NULL;
}
-_pure_ static const char *job_get_status_message_format_try_harder(Unit *u, JobType t, JobResult result) {
+static void job_print_status_message(Unit *u, JobType t, JobResult result) {
const char *format;
+ static const char* const job_result_status_table[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = ANSI_GREEN_ON " OK " ANSI_HIGHLIGHT_OFF,
+ [JOB_TIMEOUT] = ANSI_HIGHLIGHT_RED_ON " TIME " ANSI_HIGHLIGHT_OFF,
+ [JOB_FAILED] = ANSI_HIGHLIGHT_RED_ON "FAILED" ANSI_HIGHLIGHT_OFF,
+ [JOB_DEPENDENCY] = ANSI_HIGHLIGHT_YELLOW_ON "DEPEND" ANSI_HIGHLIGHT_OFF,
+ [JOB_SKIPPED] = ANSI_HIGHLIGHT_ON " INFO " ANSI_HIGHLIGHT_OFF,
+ [JOB_ASSERT] = ANSI_HIGHLIGHT_YELLOW_ON "ASSERT" ANSI_HIGHLIGHT_OFF,
+ [JOB_UNSUPPORTED] = ANSI_HIGHLIGHT_YELLOW_ON "UNSUPP" ANSI_HIGHLIGHT_OFF,
+ };
assert(u);
assert(t >= 0);
assert(t < _JOB_TYPE_MAX);
format = job_get_status_message_format(u, t, result);
- if (format)
- return format;
-
- /* Return generic strings */
- if (t == JOB_START) {
- if (result == JOB_DONE)
- return "Started %s.";
- else if (result == JOB_TIMEOUT)
- return "Timed out starting %s.";
- else if (result == JOB_FAILED)
- return "Failed to start %s.";
- else if (result == JOB_DEPENDENCY)
- return "Dependency failed for %s.";
- else if (result == JOB_ASSERT)
- return "Assertion failed for %s.";
- else if (result == JOB_UNSUPPORTED)
- return "Starting of %s not supported.";
- } else if (t == JOB_STOP || t == JOB_RESTART) {
- if (result == JOB_DONE)
- return "Stopped %s.";
- else if (result == JOB_FAILED)
- return "Stopped (with error) %s.";
- else if (result == JOB_TIMEOUT)
- return "Timed out stoppping %s.";
- } else if (t == JOB_RELOAD) {
- if (result == JOB_DONE)
- return "Reloaded %s.";
- else if (result == JOB_FAILED)
- return "Reload failed for %s.";
- else if (result == JOB_TIMEOUT)
- return "Timed out reloading %s.";
- }
-
- return NULL;
-}
+ if (!format)
+ return;
-static void job_print_status_message(Unit *u, JobType t, JobResult result) {
- const char *format;
-
- assert(u);
- assert(t >= 0);
- assert(t < _JOB_TYPE_MAX);
+ if (result != JOB_DONE)
+ manager_flip_auto_status(u->manager, true);
DISABLE_WARNING_FORMAT_NONLITERAL;
+ unit_status_printf(u, job_result_status_table[result], format);
+ REENABLE_WARNING;
- if (t == JOB_START) {
- format = job_get_status_message_format(u, t, result);
- if (!format)
- return;
-
- switch (result) {
-
- case JOB_DONE:
- if (u->condition_result)
- unit_status_printf(u, ANSI_GREEN_ON " OK " ANSI_HIGHLIGHT_OFF, format);
- break;
-
- case JOB_TIMEOUT:
- manager_flip_auto_status(u->manager, true);
- unit_status_printf(u, ANSI_HIGHLIGHT_RED_ON " TIME " ANSI_HIGHLIGHT_OFF, format);
- break;
-
- case JOB_FAILED: {
- _cleanup_free_ char *quoted = NULL;
-
- quoted = shell_maybe_quote(u->id);
-
- manager_flip_auto_status(u->manager, true);
- unit_status_printf(u, ANSI_HIGHLIGHT_RED_ON "FAILED" ANSI_HIGHLIGHT_OFF, format);
- manager_status_printf(u->manager, STATUS_TYPE_NORMAL, NULL, "See 'systemctl status %s' for details.", strna(quoted));
- break;
- }
-
- case JOB_DEPENDENCY:
- manager_flip_auto_status(u->manager, true);
- unit_status_printf(u, ANSI_HIGHLIGHT_YELLOW_ON "DEPEND" ANSI_HIGHLIGHT_OFF, format);
- break;
-
- case JOB_ASSERT:
- manager_flip_auto_status(u->manager, true);
- unit_status_printf(u, ANSI_HIGHLIGHT_YELLOW_ON "ASSERT" ANSI_HIGHLIGHT_OFF, format);
- break;
-
- case JOB_UNSUPPORTED:
- manager_flip_auto_status(u->manager, true);
- unit_status_printf(u, ANSI_HIGHLIGHT_YELLOW_ON "UNSUPP" ANSI_HIGHLIGHT_OFF, format);
- break;
-
- default:
- ;
- }
-
- } else if (t == JOB_STOP || t == JOB_RESTART) {
-
- format = job_get_status_message_format(u, t, result);
- if (!format)
- return;
-
- switch (result) {
-
- case JOB_TIMEOUT:
- manager_flip_auto_status(u->manager, true);
- unit_status_printf(u, ANSI_HIGHLIGHT_RED_ON " TIME " ANSI_HIGHLIGHT_OFF, format);
- break;
-
- case JOB_DONE:
- case JOB_FAILED:
- unit_status_printf(u, ANSI_GREEN_ON " OK " ANSI_HIGHLIGHT_OFF, format);
- break;
-
- default:
- ;
- }
-
- } else if (t == JOB_VERIFY_ACTIVE) {
+ if (t == JOB_START && result == JOB_FAILED) {
+ _cleanup_free_ char *quoted = shell_maybe_quote(u->id);
- /* When verify-active detects the unit is inactive, report it.
- * Most likely a DEPEND warning from a requisiting unit will
- * occur next and it's nice to see what was requisited. */
- if (result == JOB_SKIPPED)
- unit_status_printf(u, ANSI_HIGHLIGHT_ON " INFO " ANSI_HIGHLIGHT_OFF, "%s is not active.");
+ manager_status_printf(u->manager, STATUS_TYPE_NORMAL, NULL,
+ "See 'systemctl status %s' for details.", strna(quoted));
}
-
- REENABLE_WARNING;
}
static void job_log_status_message(Unit *u, JobType t, JobResult result) {
const char *format;
char buf[LINE_MAX];
+ sd_id128_t mid;
+ static const int job_result_log_level[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = LOG_INFO,
+ [JOB_CANCELED] = LOG_INFO,
+ [JOB_TIMEOUT] = LOG_ERR,
+ [JOB_FAILED] = LOG_ERR,
+ [JOB_DEPENDENCY] = LOG_WARNING,
+ [JOB_SKIPPED] = LOG_NOTICE,
+ [JOB_INVALID] = LOG_INFO,
+ [JOB_ASSERT] = LOG_WARNING,
+ [JOB_UNSUPPORTED] = LOG_WARNING,
+ };
assert(u);
assert(t >= 0);
@@ -754,7 +728,7 @@ static void job_log_status_message(Unit *u, JobType t, JobResult result) {
if (log_on_console())
return;
- format = job_get_status_message_format_try_harder(u, t, result);
+ format = job_get_status_message_format(u, t, result);
if (!format)
return;
@@ -762,32 +736,40 @@ static void job_log_status_message(Unit *u, JobType t, JobResult result) {
snprintf(buf, sizeof(buf), format, unit_description(u));
REENABLE_WARNING;
- if (t == JOB_START) {
- sd_id128_t mid;
-
+ if (t == JOB_START)
mid = result == JOB_DONE ? SD_MESSAGE_UNIT_STARTED : SD_MESSAGE_UNIT_FAILED;
- log_struct(result == JOB_DONE ? LOG_INFO : LOG_ERR,
- LOG_MESSAGE_ID(mid),
+ else if (t == JOB_STOP || t == JOB_RESTART)
+ mid = SD_MESSAGE_UNIT_STOPPED;
+ else if (t == JOB_RELOAD)
+ mid = SD_MESSAGE_UNIT_RELOADED;
+ else {
+ log_struct(job_result_log_level[result],
LOG_UNIT_ID(u),
LOG_MESSAGE("%s", buf),
"RESULT=%s", job_result_to_string(result),
NULL);
+ return;
+ }
- } else if (t == JOB_STOP)
- log_struct(result == JOB_DONE ? LOG_INFO : LOG_ERR,
- LOG_MESSAGE_ID(SD_MESSAGE_UNIT_STOPPED),
- LOG_UNIT_ID(u),
- LOG_MESSAGE("%s", buf),
- "RESULT=%s", job_result_to_string(result),
- NULL);
+ log_struct(job_result_log_level[result],
+ LOG_MESSAGE_ID(mid),
+ LOG_UNIT_ID(u),
+ LOG_MESSAGE("%s", buf),
+ "RESULT=%s", job_result_to_string(result),
+ NULL);
+}
- else if (t == JOB_RELOAD)
- log_struct(result == JOB_DONE ? LOG_INFO : LOG_ERR,
- LOG_MESSAGE_ID(SD_MESSAGE_UNIT_RELOADED),
- LOG_UNIT_ID(u),
- LOG_MESSAGE("%s", buf),
- "RESULT=%s", job_result_to_string(result),
- NULL);
+static void job_emit_status_message(Unit *u, JobType t, JobResult result) {
+
+ /* No message if the job did not actually do anything due to failed condition. */
+ if (t == JOB_START && result == JOB_DONE && !u->condition_result)
+ return;
+
+ job_log_status_message(u, t, result);
+
+ /* Reload status messages have traditionally not been printed to console. */
+ if (t != JOB_RELOAD)
+ job_print_status_message(u, t, result);
}
static void job_fail_dependencies(Unit *u, UnitDependency d) {
@@ -825,8 +807,7 @@ int job_finish_and_invalidate(Job *j, JobResult result, bool recursive) {
log_unit_debug(u, "Job %s/%s finished, result=%s", u->id, job_type_to_string(t), job_result_to_string(result));
- job_print_status_message(u, t, result);
- job_log_status_message(u, t, result);
+ job_emit_status_message(u, t, result);
job_add_to_dbus_queue(j);
diff --git a/src/core/kmod-setup.c b/src/core/kmod-setup.c
index e7a6bdc8c4..fc6d2f4acb 100644
--- a/src/core/kmod-setup.c
+++ b/src/core/kmod-setup.c
@@ -116,7 +116,7 @@ int kmod_setup(void) {
else if (r == KMOD_PROBE_APPLY_BLACKLIST)
log_info("Module '%s' is blacklisted", kmod_module_get_name(mod));
else {
- bool print_warning = kmod_table[i].warn_if_unavailable || (r < 0 && r != -ENOSYS);
+ bool print_warning = kmod_table[i].warn_if_unavailable || (r < 0 && r != -ENOENT);
log_full_errno(print_warning ? LOG_WARNING : LOG_DEBUG, r,
"Failed to insert module '%s': %m", kmod_module_get_name(mod));
diff --git a/src/core/machine-id-setup.c b/src/core/machine-id-setup.c
index b3d22840cf..8e26362546 100644
--- a/src/core/machine-id-setup.c
+++ b/src/core/machine-id-setup.c
@@ -260,7 +260,7 @@ int machine_id_setup(const char *root) {
* /run/machine-id as a replacement */
RUN_WITH_UMASK(0022) {
- r = write_string_file(run_machine_id, id);
+ r = write_string_file(run_machine_id, id, WRITE_STRING_FILE_CREATE);
}
if (r < 0) {
(void) unlink(run_machine_id);
diff --git a/src/core/main.c b/src/core/main.c
index 332453a0ea..6ae8b51544 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -685,6 +685,26 @@ static int parse_config_file(void) {
return 0;
}
+static void manager_set_defaults(Manager *m) {
+
+ assert(m);
+
+ m->default_timer_accuracy_usec = arg_default_timer_accuracy_usec;
+ m->default_std_output = arg_default_std_output;
+ m->default_std_error = arg_default_std_error;
+ m->default_timeout_start_usec = arg_default_timeout_start_usec;
+ m->default_timeout_stop_usec = arg_default_timeout_stop_usec;
+ m->default_restart_usec = arg_default_restart_usec;
+ m->default_start_limit_interval = arg_default_start_limit_interval;
+ m->default_start_limit_burst = arg_default_start_limit_burst;
+ m->default_cpu_accounting = arg_default_cpu_accounting;
+ m->default_blockio_accounting = arg_default_blockio_accounting;
+ m->default_memory_accounting = arg_default_memory_accounting;
+
+ manager_set_default_rlimits(m, arg_default_rlimit);
+ manager_environment_add(m, NULL, arg_default_environment);
+}
+
static int parse_argv(int argc, char *argv[]) {
enum {
@@ -1203,7 +1223,7 @@ static int write_container_id(void) {
if (isempty(c))
return 0;
- return write_string_file("/run/systemd/container", c);
+ return write_string_file("/run/systemd/container", c, WRITE_STRING_FILE_CREATE);
}
int main(int argc, char *argv[]) {
@@ -1630,28 +1650,15 @@ int main(int argc, char *argv[]) {
}
m->confirm_spawn = arg_confirm_spawn;
- m->default_timer_accuracy_usec = arg_default_timer_accuracy_usec;
- m->default_std_output = arg_default_std_output;
- m->default_std_error = arg_default_std_error;
- m->default_restart_usec = arg_default_restart_usec;
- m->default_timeout_start_usec = arg_default_timeout_start_usec;
- m->default_timeout_stop_usec = arg_default_timeout_stop_usec;
- m->default_start_limit_interval = arg_default_start_limit_interval;
- m->default_start_limit_burst = arg_default_start_limit_burst;
- m->default_cpu_accounting = arg_default_cpu_accounting;
- m->default_blockio_accounting = arg_default_blockio_accounting;
- m->default_memory_accounting = arg_default_memory_accounting;
m->runtime_watchdog = arg_runtime_watchdog;
m->shutdown_watchdog = arg_shutdown_watchdog;
-
m->userspace_timestamp = userspace_timestamp;
m->kernel_timestamp = kernel_timestamp;
m->initrd_timestamp = initrd_timestamp;
m->security_start_timestamp = security_start_timestamp;
m->security_finish_timestamp = security_finish_timestamp;
- manager_set_default_rlimits(m, arg_default_rlimit);
- manager_environment_add(m, NULL, arg_default_environment);
+ manager_set_defaults(m);
manager_set_show_status(m, arg_show_status);
manager_set_first_boot(m, empty_etc);
@@ -1763,6 +1770,13 @@ int main(int argc, char *argv[]) {
case MANAGER_RELOAD:
log_info("Reloading.");
+
+ r = parse_config_file();
+ if (r < 0)
+ log_error("Failed to parse config file.");
+
+ manager_set_defaults(m);
+
r = manager_reload(m);
if (r < 0)
log_error_errno(r, "Failed to reload: %m");
@@ -1995,6 +2009,10 @@ finish:
command_line[pos++] = "kmsg";
break;
+ case LOG_TARGET_NULL:
+ command_line[pos++] = "null";
+ break;
+
case LOG_TARGET_CONSOLE:
default:
command_line[pos++] = "console";
diff --git a/src/core/mount-setup.c b/src/core/mount-setup.c
index 42a6b952b9..1782d40720 100644
--- a/src/core/mount-setup.c
+++ b/src/core/mount-setup.c
@@ -27,6 +27,7 @@
#include "mount-setup.h"
#include "dev-setup.h"
+#include "bus-util.h"
#include "log.h"
#include "macro.h"
#include "util.h"
@@ -105,7 +106,7 @@ static const MountPoint mount_table[] = {
is_efi_boot, MNT_NONE },
#endif
{ "kdbusfs", "/sys/fs/kdbus", "kdbusfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
- NULL, MNT_IN_CONTAINER },
+ is_kdbus_wanted, MNT_IN_CONTAINER },
};
/* These are API file systems that might be mounted by other software,
diff --git a/src/core/mount.c b/src/core/mount.c
index 851b41351e..bf8e52bf0e 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -1025,7 +1025,7 @@ static int mount_reload(Unit *u) {
assert(m->state == MOUNT_MOUNTED);
mount_enter_remounting(m);
- return 0;
+ return 1;
}
static int mount_serialize(Unit *u, FILE *f, FDSet *fds) {
@@ -1897,7 +1897,6 @@ const UnitVTable mount_vtable = {
.finished_start_job = {
[JOB_DONE] = "Mounted %s.",
[JOB_FAILED] = "Failed to mount %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
[JOB_TIMEOUT] = "Timed out mounting %s.",
},
.finished_stop_job = {
diff --git a/src/core/path.c b/src/core/path.c
index 6d26d89e82..20995d920c 100644
--- a/src/core/path.c
+++ b/src/core/path.c
@@ -426,7 +426,7 @@ static void path_set_state(Path *p, PathState state) {
path_unwatch(p);
if (state != old_state)
- log_debug("Changed %s -> %s", path_state_to_string(old_state), path_state_to_string(state));
+ log_unit_debug(UNIT(p), "Changed %s -> %s", path_state_to_string(old_state), path_state_to_string(state));
unit_notify(UNIT(p), state_translation_table[old_state], state_translation_table[state], true);
}
diff --git a/src/core/service.c b/src/core/service.c
index fa1e80b710..b790ec98be 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -401,7 +401,6 @@ static int service_add_fd_store_set(Service *s, FDSet *fds) {
r = service_add_fd_store(s, fd);
if (r < 0)
return log_unit_error_errno(UNIT(s), r, "Couldn't add fd to fd store: %m");
-
if (r > 0) {
log_unit_debug(UNIT(s), "Added fd to fd store.");
fd = -1;
@@ -576,8 +575,10 @@ static int service_add_extras(Service *s) {
return r;
r = unit_watch_bus_name(UNIT(s), s->bus_name);
+ if (r == -EEXIST)
+ return log_unit_error_errno(UNIT(s), r, "Two services allocated for the same bus name %s, refusing operation.", s->bus_name);
if (r < 0)
- return r;
+ return log_unit_error_errno(UNIT(s), r, "Cannot watch bus name %s: %m", s->bus_name);
}
if (UNIT(s)->default_dependencies) {
@@ -1235,7 +1236,7 @@ static int main_pid_good(Service *s) {
/* Returns 0 if the pid is dead, 1 if it is good, -1 if we
* don't know */
- /* If we know the pid file, then lets just check if it is
+ /* If we know the pid file, then let's just check if it is
* still valid */
if (s->main_pid_known) {
@@ -1974,7 +1975,7 @@ static int service_reload(Unit *u) {
assert(s->state == SERVICE_RUNNING || s->state == SERVICE_EXITED);
service_enter_reload(s);
- return 0;
+ return 1;
}
_pure_ static bool service_can_reload(Unit *u) {
@@ -3229,13 +3230,10 @@ const UnitVTable service_vtable = {
.finished_start_job = {
[JOB_DONE] = "Started %s.",
[JOB_FAILED] = "Failed to start %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
- [JOB_TIMEOUT] = "Timed out starting %s.",
},
.finished_stop_job = {
[JOB_DONE] = "Stopped %s.",
[JOB_FAILED] = "Stopped (with error) %s.",
- [JOB_TIMEOUT] = "Timed out stopping %s.",
},
},
};
diff --git a/src/core/slice.c b/src/core/slice.c
index e52bf71515..064eb5d933 100644
--- a/src/core/slice.c
+++ b/src/core/slice.c
@@ -297,7 +297,6 @@ const UnitVTable slice_vtable = {
.status_message_formats = {
.finished_start_job = {
[JOB_DONE] = "Created slice %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
},
.finished_stop_job = {
[JOB_DONE] = "Removed slice %s.",
diff --git a/src/core/smack-setup.c b/src/core/smack-setup.c
index ff2a02004d..cbe7d0b4a9 100644
--- a/src/core/smack-setup.c
+++ b/src/core/smack-setup.c
@@ -34,31 +34,35 @@
#include "fileio.h"
#include "log.h"
-#define SMACK_CONFIG "/etc/smack/accesses.d/"
-#define CIPSO_CONFIG "/etc/smack/cipso.d/"
-
#ifdef HAVE_SMACK
-static int write_rules(const char* dstpath, const char* srcdir) {
- _cleanup_fclose_ FILE *dst = NULL;
+static int write_access2_rules(const char* srcdir) {
+ _cleanup_close_ int load2_fd = -1, change_fd = -1;
_cleanup_closedir_ DIR *dir = NULL;
struct dirent *entry;
char buf[NAME_MAX];
int dfd = -1;
int r = 0;
- dst = fopen(dstpath, "we");
- if (!dst) {
+ load2_fd = open("/sys/fs/smackfs/load2", O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
+ if (load2_fd < 0) {
+ if (errno != ENOENT)
+ log_warning_errno(errno, "Failed to open '/sys/fs/smackfs/load2': %m");
+ return -errno; /* negative error */
+ }
+
+ change_fd = open("/sys/fs/smackfs/change-rule", O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
+ if (change_fd < 0) {
if (errno != ENOENT)
- log_warning_errno(errno, "Failed to open %s: %m", dstpath);
+ log_warning_errno(errno, "Failed to open '/sys/fs/smackfs/change-rule': %m");
return -errno; /* negative error */
}
- /* write rules to dst from every file in the directory */
+ /* write rules to load2 or change-rule from every file in the directory */
dir = opendir(srcdir);
if (!dir) {
if (errno != ENOENT)
- log_warning_errno(errno, "Failed to opendir %s: %m", srcdir);
+ log_warning_errno(errno, "Failed to opendir '%s': %m", srcdir);
return errno; /* positive on purpose */
}
@@ -69,11 +73,14 @@ static int write_rules(const char* dstpath, const char* srcdir) {
int fd;
_cleanup_fclose_ FILE *policy = NULL;
+ if (!dirent_is_file(entry))
+ continue;
+
fd = openat(dfd, entry->d_name, O_RDONLY|O_CLOEXEC);
if (fd < 0) {
if (r == 0)
r = -errno;
- log_warning_errno(errno, "Failed to open %s: %m", entry->d_name);
+ log_warning_errno(errno, "Failed to open '%s': %m", entry->d_name);
continue;
}
@@ -82,30 +89,108 @@ static int write_rules(const char* dstpath, const char* srcdir) {
if (r == 0)
r = -errno;
safe_close(fd);
- log_error_errno(errno, "Failed to open %s: %m", entry->d_name);
+ log_error_errno(errno, "Failed to open '%s': %m", entry->d_name);
continue;
}
/* load2 write rules in the kernel require a line buffered stream */
FOREACH_LINE(buf, policy,
- log_error_errno(errno, "Failed to read line from %s: %m",
- entry->d_name)) {
- if (!fputs(buf, dst)) {
+ log_error_errno(errno, "Failed to read line from '%s': %m",
+ entry->d_name)) {
+
+ _cleanup_free_ char *sbj = NULL, *obj = NULL, *acc1 = NULL, *acc2 = NULL;
+
+ if (isempty(truncate_nl(buf)))
+ continue;
+
+ /* if 3 args -> load rule : subject object access1 */
+ /* if 4 args -> change rule : subject object access1 access2 */
+ if (sscanf(buf, "%ms %ms %ms %ms", &sbj, &obj, &acc1, &acc2) < 3) {
+ log_error_errno(errno, "Failed to parse rule '%s' in '%s', ignoring.", buf, entry->d_name);
+ continue;
+ }
+
+ if (write(isempty(acc2) ? load2_fd : change_fd, buf, strlen(buf)) < 0) {
if (r == 0)
- r = -EINVAL;
- log_error("Failed to write line to %s", dstpath);
- break;
+ r = -errno;
+ log_error_errno(errno, "Failed to write '%s' to '%s' in '%s'",
+ buf, isempty(acc2) ? "/sys/fs/smackfs/load2" : "/sys/fs/smackfs/change-rule", entry->d_name);
}
- if (fflush(dst)) {
+ }
+ }
+
+ return r;
+}
+
+static int write_cipso2_rules(const char* srcdir) {
+ _cleanup_close_ int cipso2_fd = -1;
+ _cleanup_closedir_ DIR *dir = NULL;
+ struct dirent *entry;
+ char buf[NAME_MAX];
+ int dfd = -1;
+ int r = 0;
+
+ cipso2_fd = open("/sys/fs/smackfs/cipso2", O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
+ if (cipso2_fd < 0) {
+ if (errno != ENOENT)
+ log_warning_errno(errno, "Failed to open '/sys/fs/smackfs/cipso2': %m");
+ return -errno; /* negative error */
+ }
+
+ /* write rules to cipso2 from every file in the directory */
+ dir = opendir(srcdir);
+ if (!dir) {
+ if (errno != ENOENT)
+ log_warning_errno(errno, "Failed to opendir '%s': %m", srcdir);
+ return errno; /* positive on purpose */
+ }
+
+ dfd = dirfd(dir);
+ assert(dfd >= 0);
+
+ FOREACH_DIRENT(entry, dir, return 0) {
+ int fd;
+ _cleanup_fclose_ FILE *policy = NULL;
+
+ if (!dirent_is_file(entry))
+ continue;
+
+ fd = openat(dfd, entry->d_name, O_RDONLY|O_CLOEXEC);
+ if (fd < 0) {
+ if (r == 0)
+ r = -errno;
+ log_error_errno(errno, "Failed to open '%s': %m", entry->d_name);
+ continue;
+ }
+
+ policy = fdopen(fd, "re");
+ if (!policy) {
+ if (r == 0)
+ r = -errno;
+ safe_close(fd);
+ log_error_errno(errno, "Failed to open '%s': %m", entry->d_name);
+ continue;
+ }
+
+ /* cipso2 write rules in the kernel require a line buffered stream */
+ FOREACH_LINE(buf, policy,
+ log_error_errno(errno, "Failed to read line from '%s': %m",
+ entry->d_name)) {
+
+ if (isempty(truncate_nl(buf)))
+ continue;
+
+ if (write(cipso2_fd, buf, strlen(buf)) < 0) {
if (r == 0)
r = -errno;
- log_error_errno(errno, "Failed to flush writes to %s: %m", dstpath);
+ log_error_errno(errno, "Failed to write '%s' to '/sys/fs/smackfs/cipso2' in '%s'",
+ buf, entry->d_name);
break;
}
}
}
- return r;
+ return r;
}
#endif
@@ -118,13 +203,13 @@ int mac_smack_setup(bool *loaded_policy) {
assert(loaded_policy);
- r = write_rules("/sys/fs/smackfs/load2", SMACK_CONFIG);
+ r = write_access2_rules("/etc/smack/accesses.d/");
switch(r) {
case -ENOENT:
log_debug("Smack is not enabled in the kernel.");
return 0;
case ENOENT:
- log_debug("Smack access rules directory " SMACK_CONFIG " not found");
+ log_debug("Smack access rules directory '/etc/smack/accesses.d/' not found");
return 0;
case 0:
log_info("Successfully loaded Smack policies.");
@@ -136,19 +221,19 @@ int mac_smack_setup(bool *loaded_policy) {
}
#ifdef SMACK_RUN_LABEL
- r = write_string_file("/proc/self/attr/current", SMACK_RUN_LABEL);
+ r = write_string_file("/proc/self/attr/current", SMACK_RUN_LABEL, 0);
if (r)
log_warning("Failed to set SMACK label \"%s\" on self: %s",
SMACK_RUN_LABEL, strerror(-r));
#endif
- r = write_rules("/sys/fs/smackfs/cipso2", CIPSO_CONFIG);
+ r = write_cipso2_rules("/etc/smack/cipso.d/");
switch(r) {
case -ENOENT:
log_debug("Smack/CIPSO is not enabled in the kernel.");
return 0;
case ENOENT:
- log_debug("Smack/CIPSO access rules directory " CIPSO_CONFIG " not found");
+ log_debug("Smack/CIPSO access rules directory '/etc/smack/cipso.d/' not found");
return 0;
case 0:
log_info("Successfully loaded Smack/CIPSO policies.");
diff --git a/src/core/socket.c b/src/core/socket.c
index d3178e642b..87631f8753 100644
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -922,12 +922,6 @@ static void socket_apply_socket_options(Socket *s, int fd) {
if (setsockopt(fd, SOL_TCP, TCP_CONGESTION, s->tcp_congestion, strlen(s->tcp_congestion)+1) < 0)
log_unit_warning_errno(UNIT(s), errno, "TCP_CONGESTION failed: %m");
- if (s->reuse_port) {
- int b = s->reuse_port;
- if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &b, sizeof(b)) < 0)
- log_unit_warning_errno(UNIT(s), errno, "SO_REUSEPORT failed: %m");
- }
-
if (s->smack_ip_in) {
r = mac_smack_apply_ip_in_fd(fd, s->smack_ip_in);
if (r < 0)
@@ -1183,6 +1177,7 @@ static int socket_open_fds(Socket *s) {
s->backlog,
s->bind_ipv6_only,
s->bind_to_device,
+ s->reuse_port,
s->free_bind,
s->transparent,
s->directory_mode,
@@ -2727,7 +2722,6 @@ const UnitVTable socket_vtable = {
.finished_start_job = {
[JOB_DONE] = "Listening on %s.",
[JOB_FAILED] = "Failed to listen on %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
[JOB_TIMEOUT] = "Timed out starting %s.",
},
.finished_stop_job = {
diff --git a/src/core/swap.c b/src/core/swap.c
index 193c8c3767..0bc3827ff0 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -1505,7 +1505,6 @@ const UnitVTable swap_vtable = {
.finished_start_job = {
[JOB_DONE] = "Activated swap %s.",
[JOB_FAILED] = "Failed to activate swap %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
[JOB_TIMEOUT] = "Timed out activating swap %s.",
},
.finished_stop_job = {
diff --git a/src/core/target.c b/src/core/target.c
index 8817ef21c4..b492a7c4c7 100644
--- a/src/core/target.c
+++ b/src/core/target.c
@@ -227,7 +227,6 @@ const UnitVTable target_vtable = {
.status_message_formats = {
.finished_start_job = {
[JOB_DONE] = "Reached target %s.",
- [JOB_DEPENDENCY] = "Dependency failed for %s.",
},
.finished_stop_job = {
[JOB_DONE] = "Stopped target %s.",
diff --git a/src/core/unit.c b/src/core/unit.c
index 7bb2afc9f2..dd5e801285 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1318,42 +1318,28 @@ static bool unit_assert_test(Unit *u) {
}
_pure_ static const char* unit_get_status_message_format(Unit *u, JobType t) {
- const UnitStatusMessageFormats *format_table;
-
- assert(u);
- assert(t >= 0);
- assert(t < _JOB_TYPE_MAX);
-
- if (t != JOB_START && t != JOB_STOP)
- return NULL;
-
- format_table = &UNIT_VTABLE(u)->status_message_formats;
- if (!format_table)
- return NULL;
-
- return format_table->starting_stopping[t == JOB_STOP];
-}
-
-_pure_ static const char *unit_get_status_message_format_try_harder(Unit *u, JobType t) {
const char *format;
+ const UnitStatusMessageFormats *format_table;
assert(u);
- assert(t >= 0);
- assert(t < _JOB_TYPE_MAX);
+ assert(t == JOB_START || t == JOB_STOP || t == JOB_RELOAD);
- format = unit_get_status_message_format(u, t);
- if (format)
- return format;
+ if (t != JOB_RELOAD) {
+ format_table = &UNIT_VTABLE(u)->status_message_formats;
+ if (format_table) {
+ format = format_table->starting_stopping[t == JOB_STOP];
+ if (format)
+ return format;
+ }
+ }
/* Return generic strings */
if (t == JOB_START)
return "Starting %s.";
else if (t == JOB_STOP)
return "Stopping %s.";
- else if (t == JOB_RELOAD)
+ else
return "Reloading %s.";
-
- return NULL;
}
static void unit_status_print_starting_stopping(Unit *u, JobType t) {
@@ -1361,12 +1347,7 @@ static void unit_status_print_starting_stopping(Unit *u, JobType t) {
assert(u);
- /* We only print status messages for selected units on
- * selected operations. */
-
format = unit_get_status_message_format(u, t);
- if (!format)
- return;
DISABLE_WARNING_FORMAT_NONLITERAL;
unit_status_printf(u, "", format);
@@ -1388,9 +1369,7 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
/* We log status messages for all units and all operations. */
- format = unit_get_status_message_format_try_harder(u, t);
- if (!format)
- return;
+ format = unit_get_status_message_format(u, t);
DISABLE_WARNING_FORMAT_NONLITERAL;
snprintf(buf, sizeof(buf), format, unit_description(u));
@@ -1413,6 +1392,15 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
NULL);
}
+void unit_status_emit_starting_stopping_reloading(Unit *u, JobType t) {
+
+ unit_status_log_starting_stopping_reloading(u, t);
+
+ /* Reload status messages have traditionally not been printed to console. */
+ if (t != JOB_RELOAD)
+ unit_status_print_starting_stopping(u, t);
+}
+
/* Errors:
* -EBADR: This unit type does not support starting.
* -EALREADY: Unit is already started.
@@ -1423,7 +1411,6 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
int unit_start(Unit *u) {
UnitActiveState state;
Unit *following;
- int r;
assert(u);
@@ -1477,14 +1464,7 @@ int unit_start(Unit *u) {
unit_add_to_dbus_queue(u);
- r = UNIT_VTABLE(u)->start(u);
- if (r <= 0)
- return r;
-
- /* Log if the start function actually did something */
- unit_status_log_starting_stopping_reloading(u, JOB_START);
- unit_status_print_starting_stopping(u, JOB_START);
- return r;
+ return UNIT_VTABLE(u)->start(u);
}
bool unit_can_start(Unit *u) {
@@ -1508,7 +1488,6 @@ bool unit_can_isolate(Unit *u) {
int unit_stop(Unit *u) {
UnitActiveState state;
Unit *following;
- int r;
assert(u);
@@ -1527,13 +1506,7 @@ int unit_stop(Unit *u) {
unit_add_to_dbus_queue(u);
- r = UNIT_VTABLE(u)->stop(u);
- if (r <= 0)
- return r;
-
- unit_status_log_starting_stopping_reloading(u, JOB_STOP);
- unit_status_print_starting_stopping(u, JOB_STOP);
- return r;
+ return UNIT_VTABLE(u)->stop(u);
}
/* Errors:
@@ -1544,7 +1517,6 @@ int unit_stop(Unit *u) {
int unit_reload(Unit *u) {
UnitActiveState state;
Unit *following;
- int r;
assert(u);
@@ -1571,12 +1543,7 @@ int unit_reload(Unit *u) {
unit_add_to_dbus_queue(u);
- r = UNIT_VTABLE(u)->reload(u);
- if (r <= 0)
- return r;
-
- unit_status_log_starting_stopping_reloading(u, JOB_RELOAD);
- return r;
+ return UNIT_VTABLE(u)->reload(u);
}
bool unit_can_reload(Unit *u) {
@@ -1596,7 +1563,7 @@ static void unit_check_unneeded(Unit *u) {
static const UnitDependency needed_dependencies[] = {
UNIT_REQUIRED_BY,
UNIT_REQUIRED_BY_OVERRIDABLE,
- UNIT_REQUISITE,
+ UNIT_REQUISITE_OF,
UNIT_REQUISITE_OF_OVERRIDABLE,
UNIT_WANTED_BY,
UNIT_BOUND_BY,
diff --git a/src/core/unit.h b/src/core/unit.h
index 9491ef64f9..e60168267f 100644
--- a/src/core/unit.h
+++ b/src/core/unit.h
@@ -544,6 +544,7 @@ int unit_add_node_link(Unit *u, const char *what, bool wants);
int unit_coldplug(Unit *u);
void unit_status_printf(Unit *u, const char *status, const char *unit_status_msg_format) _printf_(3, 0);
+void unit_status_emit_starting_stopping_reloading(Unit *u, JobType t);
bool unit_need_daemon_reload(Unit *u);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2025-04-25 23:45:49 +0000