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-rw-r--r--src/core/scope.c44
-rw-r--r--src/core/slice.c38
2 files changed, 60 insertions, 22 deletions
diff --git a/src/core/scope.c b/src/core/scope.c
index e7583f6d89..af0c43c7da 100644
--- a/src/core/scope.c
+++ b/src/core/scope.c
@@ -147,6 +147,34 @@ static int scope_verify(Scope *s) {
return 0;
}
+static int scope_load_init_scope(Unit *u) {
+ assert(u);
+
+ if (!unit_has_name(u, SPECIAL_INIT_SCOPE))
+ return 0;
+
+ u->transient = true;
+ u->no_gc = true;
+
+ /* init.scope is a bit special, as it has to stick around forever. Because of its special semantics we
+ * synthesize it here, instead of relying on the unit file on disk. */
+
+ u->default_dependencies = false;
+ u->ignore_on_isolate = true;
+ u->refuse_manual_start = true;
+ u->refuse_manual_stop = true;
+
+ SCOPE(u)->kill_context.kill_signal = SIGRTMIN+14;
+
+ /* Prettify things, if we can. */
+ if (!u->description)
+ u->description = strdup("System and Service Manager");
+ if (!u->documentation)
+ (void) strv_extend(&u->documentation, "man:systemd(1)");
+
+ return 1;
+}
+
static int scope_load(Unit *u) {
Scope *s = SCOPE(u);
int r;
@@ -158,6 +186,9 @@ static int scope_load(Unit *u) {
/* Refuse to load non-transient scope units, but allow them while reloading. */
return -ENOENT;
+ r = scope_load_init_scope(u);
+ if (r < 0)
+ return r;
r = unit_load_fragment_and_dropin_optional(u);
if (r < 0)
return r;
@@ -543,25 +574,14 @@ static void scope_enumerate(Manager *m) {
r = unit_add_name(u, SPECIAL_INIT_SCOPE);
if (r < 0) {
unit_free(u);
- log_error_errno(r, "Failed to add init.scope name");
+ log_error_errno(r, "Failed to add the " SPECIAL_INIT_SCOPE " name: %m");
return;
}
}
u->transient = true;
- u->default_dependencies = false;
u->no_gc = true;
- u->ignore_on_isolate = true;
- u->refuse_manual_start = true;
- u->refuse_manual_stop = true;
SCOPE(u)->deserialized_state = SCOPE_RUNNING;
- SCOPE(u)->kill_context.kill_signal = SIGRTMIN+14;
-
- /* Prettify things, if we can. */
- if (!u->description)
- u->description = strdup("System and Service Manager");
- if (!u->documentation)
- (void) strv_extend(&u->documentation, "man:systemd(1)");
unit_add_to_load_queue(u);
unit_add_to_dbus_queue(u);
diff --git a/src/core/slice.c b/src/core/slice.c
index 03fe797f27..0fef29661f 100644
--- a/src/core/slice.c
+++ b/src/core/slice.c
@@ -130,6 +130,30 @@ static int slice_verify(Slice *s) {
return 0;
}
+static int slice_load_root_slice(Unit *u) {
+ assert(u);
+
+ if (!unit_has_name(u, SPECIAL_ROOT_SLICE))
+ return 0;
+
+ u->no_gc = true;
+
+ /* The root slice is a bit special. For example it is always running and cannot be terminated. Because of its
+ * special semantics we synthesize it here, instead of relying on the unit file on disk. */
+
+ u->default_dependencies = false;
+ u->ignore_on_isolate = true;
+ u->refuse_manual_start = true;
+ u->refuse_manual_stop = true;
+
+ if (!u->description)
+ u->description = strdup("Root Slice");
+ if (!u->documentation)
+ u->documentation = strv_new("man:systemd.special(7)", NULL);
+
+ return 1;
+}
+
static int slice_load(Unit *u) {
Slice *s = SLICE(u);
int r;
@@ -137,6 +161,9 @@ static int slice_load(Unit *u) {
assert(s);
assert(u->load_state == UNIT_STUB);
+ r = slice_load_root_slice(u);
+ if (r < 0)
+ return r;
r = unit_load_fragment_and_dropin_optional(u);
if (r < 0)
return r;
@@ -283,23 +310,14 @@ static void slice_enumerate(Manager *m) {
r = unit_add_name(u, SPECIAL_ROOT_SLICE);
if (r < 0) {
unit_free(u);
- log_error_errno(r, "Failed to add -.slice name");
+ log_error_errno(r, "Failed to add the "SPECIAL_ROOT_SLICE " name: %m");
return;
}
}
- u->default_dependencies = false;
u->no_gc = true;
- u->ignore_on_isolate = true;
- u->refuse_manual_start = true;
- u->refuse_manual_stop = true;
SLICE(u)->deserialized_state = SLICE_ACTIVE;
- if (!u->description)
- u->description = strdup("Root Slice");
- if (!u->documentation)
- (void) strv_extend(&u->documentation, "man:systemd.special(7)");
-
unit_add_to_load_queue(u);
unit_add_to_dbus_queue(u);
}