hashmap: introduce hash_ops to make struct Hashmap smaller

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

diff --git a/src/core/swap.c b/src/core/swap.c
index 9f353af430be489b9624b52d998760125259be4b..b88a914f72b9138b499cba2d374a502d9cdce858 100644 (file)
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -77,7 +77,7 @@ static int swap_set_devnode(Swap *s, const char *devnode) {
 
         assert(s);
 
-        r = hashmap_ensure_allocated(&UNIT(s)->manager->swaps_by_devnode, string_hash_func, string_compare_func);
+        r = hashmap_ensure_allocated(&UNIT(s)->manager->swaps_by_devnode, &string_hash_ops);
         if (r < 0)
                 return r;
 
@@ -619,6 +619,11 @@ static void swap_dump(Unit *u, FILE *f, const char *prefix) {
 static int swap_spawn(Swap *s, ExecCommand *c, pid_t *_pid) {
         pid_t pid;
         int r;
+        ExecParameters exec_params = {
+                .apply_permissions = true,
+                .apply_chroot      = true,
+                .apply_tty_stdin   = true,
+        };
 
         assert(s);
         assert(c);
@@ -634,21 +639,16 @@ static int swap_spawn(Swap *s, ExecCommand *c, pid_t *_pid) {
         if (r < 0)
                 goto fail;
 
+        exec_params.environment = UNIT(s)->manager->environment;
+        exec_params.confirm_spawn = UNIT(s)->manager->confirm_spawn;
+        exec_params.cgroup_supported = UNIT(s)->manager->cgroup_supported;
+        exec_params.cgroup_path = UNIT(s)->cgroup_path;
+        exec_params.runtime_prefix = manager_get_runtime_prefix(UNIT(s)->manager);
+        exec_params.unit_id = UNIT(s)->id;
+
         r = exec_spawn(c,
-                       NULL,
                        &s->exec_context,
-                       NULL, 0,
-                       UNIT(s)->manager->environment,
-                       true,
-                       true,
-                       true,
-                       UNIT(s)->manager->confirm_spawn,
-                       UNIT(s)->manager->cgroup_supported,
-                       UNIT(s)->cgroup_path,
-                       manager_get_runtime_prefix(UNIT(s)->manager),
-                       UNIT(s)->id,
-                       0,
-                       NULL,
+                       &exec_params,
                        s->exec_runtime,
                        &pid);
         if (r < 0)
@@ -1226,7 +1226,7 @@ static int swap_following_set(Unit *u, Set **_set) {
                 return 0;
         }
 
-        set = set_new(NULL, NULL);
+        set = set_new(NULL);
         if (!set)
                 return -ENOMEM;