unit: don't serialize job state, only unit state across switch-root

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 673af13c3eb3bf5a5e3bb3764d08908be8a82aac..ae6f69183d284055ec624391c9670a80a1a8a3e8 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -2401,7 +2401,7 @@ bool unit_can_serialize(Unit *u) {
         return UNIT_VTABLE(u)->serialize && UNIT_VTABLE(u)->deserialize_item;
 }
 
-int unit_serialize(Unit *u, FILE *f, FDSet *fds) {
+int unit_serialize(Unit *u, FILE *f, FDSet *fds, bool serialize_jobs) {
         int r;
 
         assert(u);
@@ -2414,14 +2414,17 @@ int unit_serialize(Unit *u, FILE *f, FDSet *fds) {
         if ((r = UNIT_VTABLE(u)->serialize(u, f, fds)) < 0)
                 return r;
 
-        if (u->job) {
-                fprintf(f, "job\n");
-                job_serialize(u->job, f, fds);
-        }
 
-        if (u->nop_job) {
-                fprintf(f, "job\n");
-                job_serialize(u->nop_job, f, fds);
+        if (serialize_jobs) {
+                if (u->job) {
+                        fprintf(f, "job\n");
+                        job_serialize(u->job, f, fds);
+                }
+
+                if (u->nop_job) {
+                        fprintf(f, "job\n");
+                        job_serialize(u->nop_job, f, fds);
+                }
         }
 
         dual_timestamp_serialize(f, "inactive-exit-timestamp", &u->inactive_exit_timestamp);
@@ -2817,6 +2820,19 @@ int unit_add_mount_links(Unit *u) {
         return 0;
 }
 
+int unit_patch_working_directory(Unit *u, ExecContext *c) {
+        assert(u);
+        assert(c);
+
+        if (u->manager->running_as != MANAGER_USER)
+                return 0;
+
+        if (c->working_directory)
+                return 0;
+
+        return get_home_dir(&c->working_directory);
+}
+
 static const char* const unit_active_state_table[_UNIT_ACTIVE_STATE_MAX] = {
         [UNIT_ACTIVE] = "active",
         [UNIT_RELOADING] = "reloading",