Remove dead code and unexport some calls

"make check-api-unused" informs us about code that is not used anymore
or that is exported but only used internally. Fix these all over the
place.

1 files changed, 0 insertions, 7 deletions

diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h
index 0963450b08..b64457300a 100644
--- a/src/shared/cgroup-util.h
+++ b/src/shared/cgroup-util.h
@@ -60,14 +60,12 @@ int cg_read_subgroup(DIR *d, char **fn);
 
 int cg_kill(const char *controller, const char *path, int sig, bool sigcont, bool ignore_self, Set *s);
 int cg_kill_recursive(const char *controller, const char *path, int sig, bool sigcont, bool ignore_self, bool remove, Set *s);
-int cg_kill_recursive_and_wait(const char *controller, const char *path, bool remove);
 
 int cg_migrate(const char *cfrom, const char *pfrom, const char *cto, const char *pto, bool ignore_self);
 int cg_migrate_recursive(const char *cfrom, const char *pfrom, const char *cto, const char *pto, bool ignore_self, bool remove);
 int cg_migrate_recursive_fallback(const char *cfrom, const char *pfrom, const char *cto, const char *pto, bool ignore_self, bool rem);
 
 int cg_split_spec(const char *spec, char **controller, char **path);
-int cg_join_spec(const char *controller, const char *path, char **spec);
 int cg_mangle_path(const char *path, char **result);
 
 int cg_get_path(const char *controller, const char *path, const char *suffix, char **fs);
@@ -94,7 +92,6 @@ int cg_install_release_agent(const char *controller, const char *agent);
 int cg_uninstall_release_agent(const char *controller);
 
 int cg_is_empty(const char *controller, const char *path, bool ignore_self);
-int cg_is_empty_by_spec(const char *spec, bool ignore_self);
 int cg_is_empty_recursive(const char *controller, const char *path, bool ignore_self);
 
 int cg_get_root_path(char **path);
@@ -117,10 +114,6 @@ int cg_pid_get_slice(pid_t pid, char **slice);
 
 int cg_path_decode_unit(const char *cgroup, char **unit);
 
-char **cg_shorten_controllers(char **controllers);
-
-int cg_controller_from_attr(const char *attr, char **controller);
-
 char *cg_escape(const char *p);
 char *cg_unescape(const char *p) _pure_;