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-rw-r--r--src/core/unit.c55
1 files changed, 42 insertions, 13 deletions
diff --git a/src/core/unit.c b/src/core/unit.c
index d199d87bf8..0a02e38aa8 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1347,12 +1347,18 @@ static bool unit_assert_test(Unit *u) {
return u->assert_result;
}
+void unit_status_printf(Unit *u, const char *status, const char *unit_status_msg_format) {
+ DISABLE_WARNING_FORMAT_NONLITERAL;
+ manager_status_printf(u->manager, STATUS_TYPE_NORMAL, status, unit_status_msg_format, unit_description(u));
+ REENABLE_WARNING;
+}
+
_pure_ static const char* unit_get_status_message_format(Unit *u, JobType t) {
const char *format;
const UnitStatusMessageFormats *format_table;
assert(u);
- assert(t == JOB_START || t == JOB_STOP || t == JOB_RELOAD);
+ assert(IN_SET(t, JOB_START, JOB_STOP, JOB_RELOAD));
if (t != JOB_RELOAD) {
format_table = &UNIT_VTABLE(u)->status_message_formats;
@@ -1377,6 +1383,10 @@ static void unit_status_print_starting_stopping(Unit *u, JobType t) {
assert(u);
+ /* Reload status messages have traditionally not been printed to console. */
+ if (!IN_SET(t, JOB_START, JOB_STOP))
+ return;
+
format = unit_get_status_message_format(u, t);
DISABLE_WARNING_FORMAT_NONLITERAL;
@@ -1391,7 +1401,7 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
assert(u);
- if (t != JOB_START && t != JOB_STOP && t != JOB_RELOAD)
+ if (!IN_SET(t, JOB_START, JOB_STOP, JOB_RELOAD))
return;
if (log_on_console())
@@ -1423,12 +1433,12 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
}
void unit_status_emit_starting_stopping_reloading(Unit *u, JobType t) {
+ assert(u);
+ assert(t >= 0);
+ assert(t < _JOB_TYPE_MAX);
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);
+ unit_status_print_starting_stopping(u, t);
}
/* Errors:
@@ -2896,13 +2906,6 @@ int unit_coldplug(Unit *u) {
return 0;
}
-void unit_status_printf(Unit *u, const char *status, const char *unit_status_msg_format) {
- DISABLE_WARNING_FORMAT_NONLITERAL;
- manager_status_printf(u->manager, STATUS_TYPE_NORMAL,
- status, unit_status_msg_format, unit_description(u));
- REENABLE_WARNING;
-}
-
bool unit_need_daemon_reload(Unit *u) {
_cleanup_strv_free_ char **t = NULL;
char **path;
@@ -3428,7 +3431,15 @@ int unit_make_transient(Unit *u) {
u->load_state = UNIT_STUB;
u->load_error = 0;
u->transient = true;
+
u->fragment_path = mfree(u->fragment_path);
+ u->source_path = mfree(u->source_path);
+ u->dropin_paths = strv_free(u->dropin_paths);
+ u->fragment_mtime = u->source_mtime = u->dropin_mtime = 0;
+
+ unit_add_to_dbus_queue(u);
+ unit_add_to_gc_queue(u);
+ unit_add_to_load_queue(u);
return 0;
}
@@ -3704,3 +3715,21 @@ int unit_fail_if_symlink(Unit *u, const char* where) {
return -ELOOP;
}
+
+bool unit_is_pristine(Unit *u) {
+ assert(u);
+
+ /* Check if the unit already exists or is already around,
+ * in a number of different ways. Note that to cater for unit
+ * types such as slice, we are generally fine with units that
+ * are marked UNIT_LOADED even even though nothing was
+ * actually loaded, as those unit types don't require a file
+ * on disk to validly load. */
+
+ return !(!IN_SET(u->load_state, UNIT_NOT_FOUND, UNIT_LOADED) ||
+ u->fragment_path ||
+ u->source_path ||
+ !strv_isempty(u->dropin_paths) ||
+ u->job ||
+ u->merged_into);
+}