#define CGROUP_WEIGHT_MIN UINT64_C(1)
#define CGROUP_WEIGHT_MAX UINT64_C(10000)
#define CGROUP_WEIGHT_DEFAULT UINT64_C(100)
+#endif // 0
#define CGROUP_LIMIT_MIN UINT64_C(0)
#define CGROUP_LIMIT_MAX ((uint64_t) -1)
+#if 0 /// UNNEEDED by elogind
static inline bool CGROUP_WEIGHT_IS_OK(uint64_t x) {
return
x == CGROUP_WEIGHT_INVALID ||
}
#endif // 0
+/* Default resource limits */
+#define DEFAULT_TASKS_MAX_PERCENTAGE 15U /* 15% of PIDs, 4915 on default settings */
+#define DEFAULT_USER_TASKS_MAX_PERCENTAGE 33U /* 33% of PIDs, 10813 on default settings */
+
typedef enum CGroupUnified {
CGROUP_UNIFIED_UNKNOWN = -1,
CGROUP_UNIFIED_NONE = 0, /* Both systemd and controllers on legacy */
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);
+#if 0 /// UNNEEDED by elogind
int cg_get_keyed_attribute(const char *controller, const char *path, const char *attribute, const char **keys, char **values);
-#if 0 /// UNNEEDED by elogind
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);
+
+int cg_set_xattr(const char *controller, const char *path, const char *name, const void *value, size_t size, int flags);
+int cg_get_xattr(const char *controller, const char *path, const char *name, void *value, size_t size);
#endif // 0
int cg_install_release_agent(const char *controller, const char *agent);
bool cg_ns_supported(void);
#endif // 0
-#if 0 /// UNNEEDED by elogind
int cg_all_unified(void);
-int cg_unified(const char *controller);
-void cg_unified_flush(void);
+int cg_hybrid_unified(void);
+int cg_unified_controller(const char *controller);
+int cg_unified_flush(void);
bool cg_is_unified_wanted(void);
-#endif // 0
bool cg_is_legacy_wanted(void);
-bool cg_is_unified_systemd_controller_wanted(void);
+bool cg_is_hybrid_wanted(void);
const char* cgroup_controller_to_string(CGroupController c) _const_;
CGroupController cgroup_controller_from_string(const char *s) _pure_;
int cg_cpu_shares_parse(const char *s, uint64_t *ret);
int cg_blkio_weight_parse(const char *s, uint64_t *ret);
#endif // 0
+
+bool is_cgroup_fs(const struct statfs *s);
+bool fd_is_cgroup_fs(int fd);