Revert "Implement SocketUser= and SocketGroup= for [Socket]"

[elogind.git] / src / core / manager.h

diff --git a/src/core/manager.h b/src/core/manager.h
index 0e9c0d7b4ea264d7669fea822f611d7e7e73abb5..22145024f1bd20051a7bbfd96455ac507b95ffdf 100644 (file)
--- a/src/core/manager.h
+++ b/src/core/manager.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foomanagerhfoo
-#define foomanagerhfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -45,17 +44,11 @@ typedef enum ManagerExitCode {
         MANAGER_POWEROFF,
         MANAGER_HALT,
         MANAGER_KEXEC,
+        MANAGER_SWITCH_ROOT,
         _MANAGER_EXIT_CODE_MAX,
         _MANAGER_EXIT_CODE_INVALID = -1
 } ManagerExitCode;
 
-typedef enum ManagerRunningAs {
-        MANAGER_SYSTEM,
-        MANAGER_USER,
-        _MANAGER_RUNNING_AS_MAX,
-        _MANAGER_RUNNING_AS_INVALID = -1
-} ManagerRunningAs;
-
 enum WatchType {
         WATCH_INVALID,
         WATCH_SIGNAL,
@@ -104,6 +97,9 @@ struct Manager {
          * type we maintain a per type linked list */
         LIST_HEAD(Unit, units_by_type[_UNIT_TYPE_MAX]);
 
+        /* To optimize iteration of units that have requires_mounts_for set */
+        LIST_HEAD(Unit, has_requires_mounts_for);
+
         /* Units that need to be loaded */
         LIST_HEAD(Unit, load_queue); /* this is actually more a stack than a queue, but uh. */
 
@@ -123,10 +119,6 @@ struct Manager {
         /* Units to check when doing GC */
         LIST_HEAD(Unit, gc_queue);
 
-        /* Jobs to be added */
-        Hashmap *transaction_jobs;      /* Unit object => Job object list 1:1 */
-        JobDependency *transaction_anchor;
-
         Hashmap *watch_pids;  /* pid => Unit object n:1 */
 
         char *notify_socket;
@@ -147,11 +139,16 @@ struct Manager {
         usec_t runtime_watchdog;
         usec_t shutdown_watchdog;
 
+        dual_timestamp firmware_timestamp;
+        dual_timestamp loader_timestamp;
+        dual_timestamp kernel_timestamp;
         dual_timestamp initrd_timestamp;
-        dual_timestamp startup_timestamp;
+        dual_timestamp userspace_timestamp;
         dual_timestamp finish_timestamp;
 
         char *generator_unit_path;
+        char *generator_unit_path_early;
+        char *generator_unit_path_late;
 
         /* Data specific to the device subsystem */
         struct udev* udev;
@@ -203,13 +200,8 @@ struct Manager {
          * file system */
         int pin_cgroupfs_fd;
 
-        /* Audit fd */
-#ifdef HAVE_AUDIT
-        int audit_fd;
-#endif
-
         /* Flags */
-        ManagerRunningAs running_as;
+        SystemdRunningAs running_as;
         ManagerExitCode exit_code:5;
 
         bool dispatching_load_queue:1;
@@ -220,22 +212,25 @@ struct Manager {
 
         bool show_status;
         bool confirm_spawn;
-#ifdef HAVE_SYSV_COMPAT
-        bool sysv_console;
-#endif
-        bool mount_auto;
-        bool swap_auto;
 
         ExecOutput default_std_output, default_std_error;
 
+        struct rlimit *rlimit[RLIMIT_NLIMITS];
+
         /* non-zero if we are reloading or reexecuting, */
         int n_reloading;
 
         unsigned n_installed_jobs;
         unsigned n_failed_jobs;
+
+        /* Type=idle pipes */
+        int idle_pipe[2];
+
+        char *switch_root;
+        char *switch_root_init;
 };
 
-int manager_new(ManagerRunningAs running_as, Manager **m);
+int manager_new(SystemdRunningAs running_as, Manager **m);
 void manager_free(Manager *m);
 
 int manager_enumerate(Manager *m);
@@ -245,11 +240,11 @@ int manager_startup(Manager *m, FILE *serialization, FDSet *fds);
 Job *manager_get_job(Manager *m, uint32_t id);
 Unit *manager_get_unit(Manager *m, const char *name);
 
-int manager_get_unit_from_dbus_path(Manager *m, const char *s, Unit **_u);
 int manager_get_job_from_dbus_path(Manager *m, const char *s, Job **_j);
 
 int manager_load_unit_prepare(Manager *m, const char *name, const char *path, DBusError *e, Unit **_ret);
 int manager_load_unit(Manager *m, const char *name, const char *path, DBusError *e, Unit **_ret);
+int manager_load_unit_from_dbus_path(Manager *m, const char *s, DBusError *e, Unit **_u);
 
 int manager_add_job(Manager *m, JobType type, Unit *unit, JobMode mode, bool force, DBusError *e, Job **_ret);
 int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, bool force, DBusError *e, Job **_ret);
@@ -264,6 +259,7 @@ unsigned manager_dispatch_run_queue(Manager *m);
 unsigned manager_dispatch_dbus_queue(Manager *m);
 
 int manager_set_default_controllers(Manager *m, char **controllers);
+int manager_set_default_rlimits(Manager *m, struct rlimit **default_rlimit);
 
 int manager_loop(Manager *m);
 
@@ -272,7 +268,7 @@ void manager_dispatch_bus_query_pid_done(Manager *m, const char *name, pid_t pid
 
 int manager_open_serialization(Manager *m, FILE **_f);
 
-int manager_serialize(Manager *m, FILE *f, FDSet *fds);
+int manager_serialize(Manager *m, FILE *f, FDSet *fds, bool serialize_jobs);
 int manager_deserialize(Manager *m, FILE *f, FDSet *fds);
 
 int manager_reload(Manager *m);
@@ -295,8 +291,3 @@ void manager_recheck_journal(Manager *m);
 
 void manager_set_show_status(Manager *m, bool b);
 bool manager_get_show_status(Manager *m);
-
-const char *manager_running_as_to_string(ManagerRunningAs i);
-ManagerRunningAs manager_running_as_from_string(const char *s);
-
-#endif