sd-bus,sd-login: add api for querying the slice within the the user systemd instance...

[elogind.git] / src / shared / cgroup-util.h

diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h
index aca4e44c4659dd07492934f6d429bef52b1b76b9..20900d0c532246022dab8bf48fdaccd25351825a 100644 (file)
--- a/src/shared/cgroup-util.h
+++ b/src/shared/cgroup-util.h
@@ -34,7 +34,8 @@ typedef enum CGroupControllerMask {
         CGROUP_CPUACCT = 2,
         CGROUP_BLKIO = 4,
         CGROUP_MEMORY = 8,
-        CGROUP_DEVICE = 16
+        CGROUP_DEVICE = 16,
+        _CGROUP_CONTROLLER_MASK_ALL = 31
 } CGroupControllerMask;
 
 /*
@@ -84,6 +85,7 @@ int cg_attach_fallback(const char *controller, const char *path, pid_t pid);
 int cg_create_and_attach(const char *controller, const char *path, pid_t pid);
 
 int cg_set_attribute(const char *controller, const char *path, const char *attribute, const char *value);
+int cg_get_attribute(const char *controller, const char *path, const char *attribute, char **ret);
 
 int cg_set_group_access(const char *controller, const char *path, mode_t mode, uid_t uid, gid_t gid);
 int cg_set_task_access(const char *controller, const char *path, mode_t mode, uid_t uid, gid_t gid);
@@ -97,37 +99,27 @@ int cg_is_empty_recursive(const char *controller, const char *path, bool ignore_
 int cg_get_root_path(char **path);
 
 int cg_path_get_session(const char *path, char **session);
-int cg_path_get_owner_uid(const char *path, uid_t *uid);
-int cg_path_get_unit(const char *path, char **unit);
-int cg_path_get_user_unit(const char *path, char **unit);
-int cg_path_get_machine_name(const char *path, char **machine);
-int cg_path_get_slice(const char *path, char **slice);
+int cg_path_get_user_slice(const char *path, char **slice);
 
 int cg_shift_path(const char *cgroup, const char *cached_root, const char **shifted);
 int cg_pid_get_path_shifted(pid_t pid, const char *cached_root, char **cgroup);
 
 int cg_pid_get_session(pid_t pid, char **session);
-int cg_pid_get_owner_uid(pid_t pid, uid_t *uid);
-int cg_pid_get_unit(pid_t pid, char **unit);
-int cg_pid_get_user_unit(pid_t pid, char **unit);
-int cg_pid_get_machine_name(pid_t pid, char **machine);
-int cg_pid_get_slice(pid_t pid, char **slice);
-
-int cg_path_decode_unit(const char *cgroup, char **unit);
+int cg_pid_get_user_slice(pid_t pid, char **slice);
 
 char *cg_escape(const char *p);
 char *cg_unescape(const char *p) _pure_;
 
 bool cg_controller_is_valid(const char *p, bool allow_named);
 
-int cg_slice_to_path(const char *unit, char **ret);
-
 typedef const char* (*cg_migrate_callback_t)(CGroupControllerMask mask, void *userdata);
 
 int cg_create_everywhere(CGroupControllerMask supported, CGroupControllerMask mask, const char *path);
-int cg_attach_everywhere(CGroupControllerMask supported, const char *path, pid_t pid);
-int cg_attach_many_everywhere(CGroupControllerMask supported, const char *path, Set* pids);
+int cg_attach_everywhere(CGroupControllerMask supported, const char *path, pid_t pid, cg_migrate_callback_t callback, void *userdata);
+int cg_attach_many_everywhere(CGroupControllerMask supported, const char *path, Set* pids, cg_migrate_callback_t callback, void *userdata);
 int cg_migrate_everywhere(CGroupControllerMask supported, const char *from, const char *to, cg_migrate_callback_t callback, void *userdata);
 int cg_trim_everywhere(CGroupControllerMask supported, const char *path, bool delete_root);
 
 CGroupControllerMask cg_mask_supported(void);
+
+int cg_kernel_controllers(Set *controllers);