New upstream version 1.32.12 upstream/1.32.12

1 files changed, 0 insertions, 290 deletions

diff --git a/shared/systemd/src/basic/cgroup-util.h b/shared/systemd/src/basic/cgroup-util.h
deleted file mode 100644
index bdc0d0d0..00000000
--- a/shared/systemd/src/basic/cgroup-util.h
+++ /dev/null
@@ -1,290 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-#pragma once
-
-#include <dirent.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <sys/statfs.h>
-#include <sys/types.h>
-
-#include "def.h"
-#include "set.h"
-
-#define SYSTEMD_CGROUP_CONTROLLER_LEGACY "name=systemd"
-#define SYSTEMD_CGROUP_CONTROLLER_HYBRID "name=unified"
-#define SYSTEMD_CGROUP_CONTROLLER "_systemd"
-
-/* An enum of well known cgroup controllers */
-typedef enum CGroupController {
-        /* Original cgroup controllers */
-        CGROUP_CONTROLLER_CPU,
-        CGROUP_CONTROLLER_CPUACCT,    /* v1 only */
-        CGROUP_CONTROLLER_CPUSET,     /* v2 only */
-        CGROUP_CONTROLLER_IO,         /* v2 only */
-        CGROUP_CONTROLLER_BLKIO,      /* v1 only */
-        CGROUP_CONTROLLER_MEMORY,
-        CGROUP_CONTROLLER_DEVICES,    /* v1 only */
-        CGROUP_CONTROLLER_PIDS,
-
-        /* BPF-based pseudo-controllers, v2 only */
-        CGROUP_CONTROLLER_BPF_FIREWALL,
-        CGROUP_CONTROLLER_BPF_DEVICES,
-
-        _CGROUP_CONTROLLER_MAX,
-        _CGROUP_CONTROLLER_INVALID = -1,
-} CGroupController;
-
-#define CGROUP_CONTROLLER_TO_MASK(c) (1U << (c))
-
-/* A bit mask of well known cgroup controllers */
-typedef enum CGroupMask {
-        CGROUP_MASK_CPU = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPU),
-        CGROUP_MASK_CPUACCT = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPUACCT),
-        CGROUP_MASK_CPUSET = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPUSET),
-        CGROUP_MASK_IO = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_IO),
-        CGROUP_MASK_BLKIO = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BLKIO),
-        CGROUP_MASK_MEMORY = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_MEMORY),
-        CGROUP_MASK_DEVICES = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_DEVICES),
-        CGROUP_MASK_PIDS = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_PIDS),
-        CGROUP_MASK_BPF_FIREWALL = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BPF_FIREWALL),
-        CGROUP_MASK_BPF_DEVICES = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BPF_DEVICES),
-
-        /* All real cgroup v1 controllers */
-        CGROUP_MASK_V1 = CGROUP_MASK_CPU|CGROUP_MASK_CPUACCT|CGROUP_MASK_BLKIO|CGROUP_MASK_MEMORY|CGROUP_MASK_DEVICES|CGROUP_MASK_PIDS,
-
-        /* All real cgroup v2 controllers */
-        CGROUP_MASK_V2 = CGROUP_MASK_CPU|CGROUP_MASK_CPUSET|CGROUP_MASK_IO|CGROUP_MASK_MEMORY|CGROUP_MASK_PIDS,
-
-        /* All cgroup v2 BPF pseudo-controllers */
-        CGROUP_MASK_BPF = CGROUP_MASK_BPF_FIREWALL|CGROUP_MASK_BPF_DEVICES,
-
-        _CGROUP_MASK_ALL = CGROUP_CONTROLLER_TO_MASK(_CGROUP_CONTROLLER_MAX) - 1
-} CGroupMask;
-
-static inline CGroupMask CGROUP_MASK_EXTEND_JOINED(CGroupMask mask) {
-        /* We always mount "cpu" and "cpuacct" in the same hierarchy. Hence, when one bit is set also set the other */
-
-        if (mask & (CGROUP_MASK_CPU|CGROUP_MASK_CPUACCT))
-                mask |= (CGROUP_MASK_CPU|CGROUP_MASK_CPUACCT);
-
-        return mask;
-}
-
-CGroupMask get_cpu_accounting_mask(void);
-bool cpu_accounting_is_cheap(void);
-
-/* Special values for all weight knobs on unified hierarchy */
-#define CGROUP_WEIGHT_INVALID ((uint64_t) -1)
-#define CGROUP_WEIGHT_MIN UINT64_C(1)
-#define CGROUP_WEIGHT_MAX UINT64_C(10000)
-#define CGROUP_WEIGHT_DEFAULT UINT64_C(100)
-
-#define CGROUP_LIMIT_MIN UINT64_C(0)
-#define CGROUP_LIMIT_MAX ((uint64_t) -1)
-
-static inline bool CGROUP_WEIGHT_IS_OK(uint64_t x) {
-        return
-            x == CGROUP_WEIGHT_INVALID ||
-            (x >= CGROUP_WEIGHT_MIN && x <= CGROUP_WEIGHT_MAX);
-}
-
-/* IO limits on unified hierarchy */
-typedef enum CGroupIOLimitType {
-        CGROUP_IO_RBPS_MAX,
-        CGROUP_IO_WBPS_MAX,
-        CGROUP_IO_RIOPS_MAX,
-        CGROUP_IO_WIOPS_MAX,
-
-        _CGROUP_IO_LIMIT_TYPE_MAX,
-        _CGROUP_IO_LIMIT_TYPE_INVALID = -1
-} CGroupIOLimitType;
-
-extern const uint64_t cgroup_io_limit_defaults[_CGROUP_IO_LIMIT_TYPE_MAX];
-
-const char* cgroup_io_limit_type_to_string(CGroupIOLimitType t) _const_;
-CGroupIOLimitType cgroup_io_limit_type_from_string(const char *s) _pure_;
-
-/* Special values for the cpu.shares attribute */
-#define CGROUP_CPU_SHARES_INVALID ((uint64_t) -1)
-#define CGROUP_CPU_SHARES_MIN UINT64_C(2)
-#define CGROUP_CPU_SHARES_MAX UINT64_C(262144)
-#define CGROUP_CPU_SHARES_DEFAULT UINT64_C(1024)
-
-static inline bool CGROUP_CPU_SHARES_IS_OK(uint64_t x) {
-        return
-            x == CGROUP_CPU_SHARES_INVALID ||
-            (x >= CGROUP_CPU_SHARES_MIN && x <= CGROUP_CPU_SHARES_MAX);
-}
-
-/* Special values for the blkio.weight attribute */
-#define CGROUP_BLKIO_WEIGHT_INVALID ((uint64_t) -1)
-#define CGROUP_BLKIO_WEIGHT_MIN UINT64_C(10)
-#define CGROUP_BLKIO_WEIGHT_MAX UINT64_C(1000)
-#define CGROUP_BLKIO_WEIGHT_DEFAULT UINT64_C(500)
-
-static inline bool CGROUP_BLKIO_WEIGHT_IS_OK(uint64_t x) {
-        return
-            x == CGROUP_BLKIO_WEIGHT_INVALID ||
-            (x >= CGROUP_BLKIO_WEIGHT_MIN && x <= CGROUP_BLKIO_WEIGHT_MAX);
-}
-
-typedef enum CGroupUnified {
-        CGROUP_UNIFIED_UNKNOWN = -1,
-        CGROUP_UNIFIED_NONE = 0,        /* Both systemd and controllers on legacy */
-        CGROUP_UNIFIED_SYSTEMD = 1,     /* Only systemd on unified */
-        CGROUP_UNIFIED_ALL = 2,         /* Both systemd and controllers on unified */
-} CGroupUnified;
-
-/*
- * General rules:
- *
- * We accept named hierarchies in the syntax "foo" and "name=foo".
- *
- * We expect that named hierarchies do not conflict in name with a
- * kernel hierarchy, modulo the "name=" prefix.
- *
- * We always generate "normalized" controller names, i.e. without the
- * "name=" prefix.
- *
- * We require absolute cgroup paths. When returning, we will always
- * generate paths with multiple adjacent / removed.
- */
-
-int cg_enumerate_processes(const char *controller, const char *path, FILE **_f);
-int cg_read_pid(FILE *f, pid_t *_pid);
-int cg_read_event(const char *controller, const char *path, const char *event,
-                  char **val);
-
-int cg_enumerate_subgroups(const char *controller, const char *path, DIR **_d);
-int cg_read_subgroup(DIR *d, char **fn);
-
-typedef enum CGroupFlags {
-        CGROUP_SIGCONT     = 1 << 0,
-        CGROUP_IGNORE_SELF = 1 << 1,
-        CGROUP_REMOVE      = 1 << 2,
-} CGroupFlags;
-
-typedef int (*cg_kill_log_func_t)(pid_t pid, int sig, void *userdata);
-
-int cg_kill(const char *controller, const char *path, int sig, CGroupFlags flags, Set *s, cg_kill_log_func_t kill_log, void *userdata);
-int cg_kill_recursive(const char *controller, const char *path, int sig, CGroupFlags flags, Set *s, cg_kill_log_func_t kill_log, void *userdata);
-
-int cg_split_spec(const char *spec, char **ret_controller, char **ret_path);
-int cg_mangle_path(const char *path, char **result);
-
-int cg_get_path(const char *controller, const char *path, const char *suffix, char **fs);
-int cg_get_path_and_check(const char *controller, const char *path, const char *suffix, char **fs);
-
-int cg_pid_get_path(const char *controller, pid_t pid, char **path);
-
-int cg_rmdir(const char *controller, const char *path);
-
-typedef enum  {
-        CG_KEY_MODE_GRACEFUL = 1 << 0,
-} CGroupKeyMode;
-
-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_get_keyed_attribute_full(const char *controller, const char *path, const char *attribute, char **keys, char **values, CGroupKeyMode mode);
-
-static inline int cg_get_keyed_attribute(
-                const char *controller,
-                const char *path,
-                const char *attribute,
-                char **keys,
-                char **ret_values) {
-        return cg_get_keyed_attribute_full(controller, path, attribute, keys, ret_values, 0);
-}
-
-static inline int cg_get_keyed_attribute_graceful(
-                const char *controller,
-                const char *path,
-                const char *attribute,
-                char **keys,
-                char **ret_values) {
-        return cg_get_keyed_attribute_full(controller, path, attribute, keys, ret_values, CG_KEY_MODE_GRACEFUL);
-}
-
-int cg_get_attribute_as_uint64(const char *controller, const char *path, const char *attribute, uint64_t *ret);
-
-/* Does a parse_boolean() on the attribute contents and sets ret accordingly */
-int cg_get_attribute_as_bool(const char *controller, const char *path, const char *attribute, bool *ret);
-
-int cg_set_access(const char *controller, const char *path, 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);
-int cg_get_xattr_malloc(const char *controller, const char *path, const char *name, char **ret);
-int cg_remove_xattr(const char *controller, const char *path, const char *name);
-
-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);
-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);
-
-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);
-
-char *cg_escape(const char *p);
-char *cg_unescape(const char *p) _pure_;
-
-bool cg_controller_is_valid(const char *p);
-
-int cg_slice_to_path(const char *unit, char **ret);
-
-typedef const char* (*cg_migrate_callback_t)(CGroupMask mask, void *userdata);
-
-int cg_mask_supported(CGroupMask *ret);
-int cg_mask_from_string(const char *s, CGroupMask *ret);
-int cg_mask_to_string(CGroupMask mask, char **ret);
-
-int cg_kernel_controllers(Set **controllers);
-
-bool cg_ns_supported(void);
-bool cg_freezer_supported(void);
-
-int cg_all_unified(void);
-int cg_hybrid_unified(void);
-int cg_unified_controller(const char *controller);
-int cg_unified_cached(bool flush);
-static inline int cg_unified(void) {
-        return cg_unified_cached(true);
-}
-
-const char* cgroup_controller_to_string(CGroupController c) _const_;
-CGroupController cgroup_controller_from_string(const char *s) _pure_;
-
-bool is_cgroup_fs(const struct statfs *s);
-bool fd_is_cgroup_fs(int fd);
-
-typedef enum ManagedOOMMode {
-        MANAGED_OOM_AUTO,
-        MANAGED_OOM_KILL,
-        _MANAGED_OOM_MODE_MAX,
-        _MANAGED_OOM_MODE_INVALID = -1,
-} ManagedOOMMode;
-
-const char* managed_oom_mode_to_string(ManagedOOMMode m) _const_;
-ManagedOOMMode managed_oom_mode_from_string(const char *s) _pure_;