Classify processes from sessions into cgroups

Create a private cgroup tree associated with no controllers, and use it
to map PIDs to sessions.  Since we use our own path structure, remove
internal cgroup-related helpers that interpret the cgroup path structure
to pull out users, slices, and scopes.

1 files changed, 14 insertions, 14 deletions

diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index 8fa1e9f82..90a68be34 100644
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -111,25 +111,25 @@ int cg_is_empty_recursive(const char *controller, const char *path);
 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);
+// UNNEEDED int cg_path_get_owner_uid(const char *path, uid_t *uid);
+// UNNEEDED int cg_path_get_unit(const char *path, char **unit);
+// UNNEEDED int cg_path_get_user_unit(const char *path, char **unit);
+// UNNEEDED int cg_path_get_machine_name(const char *path, char **machine);
+// UNNEEDED int cg_path_get_slice(const char *path, char **slice);
+// UNNEEDED 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_pid_get_user_slice(pid_t pid, char **slice);
-
-int cg_path_decode_unit(const char *cgroup, char **unit);
+// UNNEEDED int cg_pid_get_owner_uid(pid_t pid, uid_t *uid);
+// UNNEEDED int cg_pid_get_unit(pid_t pid, char **unit);
+// UNNEEDED int cg_pid_get_user_unit(pid_t pid, char **unit);
+// UNNEEDED int cg_pid_get_machine_name(pid_t pid, char **machine);
+// UNNEEDED int cg_pid_get_slice(pid_t pid, char **slice);
+// UNNEEDED int cg_pid_get_user_slice(pid_t pid, char **slice);
+
+// UNNEEDED int cg_path_decode_unit(const char *cgroup, char **unit);
 
 char *cg_escape(const char *p);
 char *cg_unescape(const char *p) _pure_;