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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
/***
This file is part of systemd.
Copyright 2013 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdbool.h>
// #include "list.h"
// #include "time-util.h"
#include "logind.h"
// UNNEEDED typedef struct CGroupContext CGroupContext;
// UNNEEDED Stypedef struct CGroupDeviceAllow CGroupDeviceAllow;
// UNNEEDED typedef struct CGroupBlockIODeviceWeight CGroupBlockIODeviceWeight;
// UNNEEDED typedef struct CGroupBlockIODeviceBandwidth CGroupBlockIODeviceBandwidth;
/* Maximum value for fixed (manual) net class ID assignment,
* and also the value at which the range of automatic assignments starts
*/
// UNNEEDED #define CGROUP_NETCLASS_FIXED_MAX UINT32_C(65535)
// UNNEEDED typedef struct CGroupContext CGroupContext;
// UNNEEDED typedef struct CGroupDeviceAllow CGroupDeviceAllow;
// UNNEEDED typedef struct CGroupBlockIODeviceWeight CGroupBlockIODeviceWeight;
// UNNEEDED typedef struct CGroupBlockIODeviceBandwidth CGroupBlockIODeviceBandwidth;
/// UNNEEDED by elogind
#if 0
typedef enum CGroupDevicePolicy {
/* When devices listed, will allow those, plus built-in ones,
if none are listed will allow everything. */
CGROUP_AUTO,
/* Everything forbidden, except built-in ones and listed ones. */
CGROUP_CLOSED,
/* Everythings forbidden, except for the listed devices */
CGROUP_STRICT,
_CGROUP_DEVICE_POLICY_MAX,
_CGROUP_DEVICE_POLICY_INVALID = -1
} CGroupDevicePolicy;
typedef enum CGroupNetClassType {
/* Default - do not assign a net class */
CGROUP_NETCLASS_TYPE_NONE,
/* Automatically assign a net class */
CGROUP_NETCLASS_TYPE_AUTO,
/* Assign the net class that was provided by the user */
CGROUP_NETCLASS_TYPE_FIXED,
} CGroupNetClassType;
struct CGroupDeviceAllow {
LIST_FIELDS(CGroupDeviceAllow, device_allow);
char *path;
bool r:1;
bool w:1;
bool m:1;
};
struct CGroupBlockIODeviceWeight {
LIST_FIELDS(CGroupBlockIODeviceWeight, device_weights);
char *path;
uint64_t weight;
};
struct CGroupBlockIODeviceBandwidth {
LIST_FIELDS(CGroupBlockIODeviceBandwidth, device_bandwidths);
char *path;
uint64_t bandwidth;
bool read;
};
struct CGroupContext {
bool cpu_accounting;
bool blockio_accounting;
bool memory_accounting;
uint64_t cpu_shares;
uint64_t startup_cpu_shares;
usec_t cpu_quota_per_sec_usec;
uint64_t blockio_weight;
uint64_t startup_blockio_weight;
LIST_HEAD(CGroupBlockIODeviceWeight, blockio_device_weights);
LIST_HEAD(CGroupBlockIODeviceBandwidth, blockio_device_bandwidths);
uint64_t memory_limit;
CGroupDevicePolicy device_policy;
LIST_HEAD(CGroupDeviceAllow, device_allow);
CGroupNetClassType netclass_type;
uint32_t netclass_id;
uint64_t tasks_max;
bool delegate;
};
#endif // 0
// #include "unit.h"
// #include "cgroup-util.h"
// UNNNEEDE void cgroup_context_init(CGroupContext *c);
// UNNEEDED void cgroup_context_done(CGroupContext *c);
// UNNEEDED void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix);
// UNNEEDED void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, ManagerState state);
// UNNEEDED CGroupMask cgroup_context_get_mask(CGroupContext *c);
// UNNEEDED void cgroup_context_free_device_allow(CGroupContext *c, CGroupDeviceAllow *a);
// UNNEEDED void cgroup_context_free_blockio_device_weight(CGroupContext *c, CGroupBlockIODeviceWeight *w);
// UNNEEDED void cgroup_context_free_blockio_device_bandwidth(CGroupContext *c, CGroupBlockIODeviceBandwidth *b);
// UNNEEDED CGroupMask unit_get_own_mask(Unit *u);
// UNNEEDED CGroupMask unit_get_siblings_mask(Unit *u);
// UNNEEDED CGroupMask unit_get_members_mask(Unit *u);
// UNNEEDED CGroupMask unit_get_subtree_mask(Unit *u);
// UNNEEDED vCGroupMask unit_get_target_mask(Unit *u);
// UNNEEDED CGroupMask unit_get_enable_mask(Unit *u);
// UNNEEDED void unit_update_cgroup_members_masks(Unit *u);
// UNNEEDED har *unit_default_cgroup_path(Unit *u);
// UNNEEDED int unit_set_cgroup_path(Unit *u, const char *path);
// UNNEEDED int unit_realize_cgroup(Unit *u);
// UNNEEDED void unit_release_cgroup(Unit *u);
// UNNEEDED void unit_prune_cgroup(Unit *u);
// UNNEEDED int unit_watch_cgroup(Unit *u);
// UNNEEDED int unit_attach_pids_to_cgroup(Unit *u);
// UNNEEDED int unit_add_to_netclass_cgroup(Unit *u);
// UNNEEDED int unit_remove_from_netclass_cgroup(Unit *u);
int manager_setup_cgroup(Manager *m);
void manager_shutdown_cgroup(Manager *m, bool delete);
// UNNEEDED unsigned manager_dispatch_cgroup_queue(Manager *m);
// UNNEEDED Unit *manager_get_unit_by_cgroup(Manager *m, const char *cgroup);
// UNNEEDED Unit *manager_get_unit_by_pid_cgroup(Manager *m, pid_t pid);
// UNNEEDED Unit* manager_get_unit_by_pid(Manager *m, pid_t pid);
// UNNEEDED int unit_search_main_pid(Unit *u, pid_t *ret);
// UNNEEDED int unit_watch_all_pids(Unit *u);
// UNNEEDED int unit_get_memory_current(Unit *u, uint64_t *ret);
// UNNEEDED int unit_get_tasks_current(Unit *u, uint64_t *ret);
// UNNEEDED int unit_get_cpu_usage(Unit *u, nsec_t *ret);
// UNNEEDED int unit_reset_cpu_usage(Unit *u);
// UNNEEDED bool unit_cgroup_delegate(Unit *u);
// UNNEEDED int unit_notify_cgroup_empty(Unit *u);
// UNNEEDED int manager_notify_cgroup_empty(Manager *m, const char *group);
// UNNEEDED void unit_invalidate_cgroup(Unit *u, CGroupMask m);
// UNNEEDED void manager_invalidate_startup_units(Manager *m);
// UNNEEDED const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_;
// UNNEEDED CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_;
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