From: drakenclimber Date: Fri, 23 May 2025 15:58:48 +0000 (+0000) Subject: deploy: 42cee67adb5415abd0206f8ca0780296716588d1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b6b83de475bbf7b18f9f171dbf8fc7234a5844e;p=thirdparty%2Flibcgroup.git deploy: 42cee67adb5415abd0206f8ca0780296716588d1 --- diff --git a/error_8h_source.html b/error_8h_source.html index 5dfc5f4d..23e3fe14 100644 --- a/error_8h_source.html +++ b/error_8h_source.html @@ -153,8 +153,8 @@ $(function(){ initResizable(false); });
109#endif
110
111#endif /* _LIBCGROUP_INIT_H */
-
cgroup_get_last_errno
int cgroup_get_last_errno(void)
Definition api.c:5272
-
cgroup_strerror
const char * cgroup_strerror(int code)
Definition api.c:5251
+
cgroup_get_last_errno
int cgroup_get_last_errno(void)
Definition api.c:5277
+
cgroup_strerror
const char * cgroup_strerror(int code)
Definition api.c:5256
ECGROUPMULTIMOUNTED
@ ECGROUPMULTIMOUNTED
Definition error.h:40
ECGEOF
@ ECGEOF
Definition error.h:68
ECGNOVERSIONCONVERT
@ ECGNOVERSIONCONVERT
Definition error.h:79
diff --git a/group__group__groups.html b/group__group__groups.html index d5a12752..3dfa1bde 100644 --- a/group__group__groups.html +++ b/group__group__groups.html @@ -665,7 +665,7 @@ int cgroup_convert_cgroup<

Physically create new control group in kernel, with all parameters and values copied from its parent group. The group is created in all hierarchies, where the parent group exists. I.e. following code creates subgroup in all hierarchies, because all of them have root (=parent) group.

struct cgroup *foo = cgroup_new_cgroup("foo");
cgroup_create_cgroup_from_parent(foo, 0);
-
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgrp, int ignore_ownership)
Definition api.c:3316
+
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgrp, int ignore_ownership)
Definition api.c:3321
Todo
what is this good for? Why the list of controllers added by cgroup_add_controller() is not used, like in cgroup_create_cgroup()? I can't create subgroup of root group in just one hierarchy with this function!
Parameters
@@ -810,7 +810,7 @@ int 
cgroup_convert_cgroup<

Read all information regarding the group from kernel. Based on name of the group, list of controllers and all parameters and their values are read from all hierarchies, where a group with given name exists. All existing controllers are replaced. I.e. following code will fill root with controllers from all hierarchies, because the root group is available in all of them.

struct cgroup *root = cgroup_new_cgroup("/");
cgroup_get_cgroup(root);
-
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgrp)
Definition api.c:3850
+
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgrp)
Definition api.c:3855
Todo
what is this function good for? Why is not considered only the list of controllers attached by cgroup_add_controller()? What owners will return cgroup_get_uid_gid() if the group is in multiple hierarchies, each with different owner of tasks file?
Parameters
diff --git a/groups_8h_source.html b/groups_8h_source.html index c6e5c66b..5fd015aa 100644 --- a/groups_8h_source.html +++ b/groups_8h_source.html @@ -263,26 +263,26 @@ $(function(){ initResizable(false); });
703#endif
704
705#endif /* _LIBCGROUP_GROUPS_H */
-
cgroup_list_mount_points
int cgroup_list_mount_points(const enum cg_version_t cgrp_version, char ***mount_paths)
Definition api.c:6649
+
cgroup_list_mount_points
int cgroup_list_mount_points(const enum cg_version_t cgrp_version, char ***mount_paths)
Definition api.c:6654
cgroup_get_value_int64
int cgroup_get_value_int64(struct cgroup_controller *controller, const char *name, int64_t *value)
Definition wrapper.c:558
is_cgroup_mode_hybrid
bool is_cgroup_mode_hybrid(void)
Definition wrapper.c:815
cgroup_get_value_name_count
int cgroup_get_value_name_count(struct cgroup_controller *controller)
Definition wrapper.c:769
-
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgrp)
Definition api.c:3850
+
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgrp)
Definition api.c:3855
cgroup_get_uid_gid
int cgroup_get_uid_gid(struct cgroup *cgrp, uid_t *tasks_uid, gid_t *tasks_gid, uid_t *control_uid, gid_t *control_gid)
Definition wrapper.c:480
cgroup_free_controllers
void cgroup_free_controllers(struct cgroup *cgrp)
Definition wrapper.c:243
-
cgroup_get_controller_count
int cgroup_get_controller_count(struct cgroup *cgrp)
Definition api.c:6795
-
cgroup_get_controller_version
int cgroup_get_controller_version(const char *const controller, enum cg_version_t *const version)
Definition api.c:6581
+
cgroup_get_controller_count
int cgroup_get_controller_count(struct cgroup *cgrp)
Definition api.c:6800
+
cgroup_get_controller_version
int cgroup_get_controller_version(const char *const controller, enum cg_version_t *const version)
Definition api.c:6586
cgroup_add_value_string
int cgroup_add_value_string(struct cgroup_controller *controller, const char *name, const char *value)
Definition wrapper.c:269
cgroup_add_value_bool
int cgroup_add_value_bool(struct cgroup_controller *controller, const char *name, bool value)
Definition wrapper.c:347
-
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgrp, int ignore_ownership)
Definition api.c:3316
-
cgroup_delete_cgroup
int cgroup_delete_cgroup(struct cgroup *cgrp, int ignore_migration)
Definition api.c:3545
+
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgrp, int ignore_ownership)
Definition api.c:3321
+
cgroup_delete_cgroup
int cgroup_delete_cgroup(struct cgroup *cgrp, int ignore_migration)
Definition api.c:3550
is_cgroup_mode_legacy
bool is_cgroup_mode_legacy(void)
Definition wrapper.c:803
cgroup_set_uid_gid
int cgroup_set_uid_gid(struct cgroup *cgrp, uid_t tasks_uid, gid_t tasks_gid, uid_t control_uid, gid_t control_gid)
Definition wrapper.c:466
-
cgroup_get_threads
int cgroup_get_threads(const char *name, const char *controller, pid_t **pids, int *size)
Definition api.c:6383
-
cgroup_get_procs
int cgroup_get_procs(const char *name, const char *controller, pid_t **pids, int *size)
Definition api.c:6373
+
cgroup_get_threads
int cgroup_get_threads(const char *name, const char *controller, pid_t **pids, int *size)
Definition api.c:6388
+
cgroup_get_procs
int cgroup_get_procs(const char *name, const char *controller, pid_t **pids, int *size)
Definition api.c:6378
cgroup_add_all_controllers
int cgroup_add_all_controllers(struct cgroup *cgrp)
Definition wrapper.c:111
cgroup_add_value_int64
int cgroup_add_value_int64(struct cgroup_controller *controller, const char *name, int64_t value)
Definition wrapper.c:312
-
cgroup_create_cgroup
int cgroup_create_cgroup(struct cgroup *cgrp, int ignore_ownership)
Definition api.c:3108
+
cgroup_create_cgroup
int cgroup_create_cgroup(struct cgroup *cgrp, int ignore_ownership)
Definition api.c:3113
is_cgroup_mode_unified
bool is_cgroup_mode_unified(void)
Definition wrapper.c:827
cgroup_get_cgroup_name
char * cgroup_get_cgroup_name(struct cgroup *cgrp)
Definition wrapper.c:790
cgroup_free
void cgroup_free(struct cgroup **cgrp)
Definition wrapper.c:256
@@ -291,19 +291,19 @@ $(function(){ initResizable(false); });
cgroup_get_value_uint64
int cgroup_get_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t *value)
Definition wrapper.c:603
cgroup_get_value_name
char * cgroup_get_value_name(struct cgroup_controller *controller, int index)
Definition wrapper.c:778
cgroup_set_value_int64
int cgroup_set_value_int64(struct cgroup_controller *controller, const char *name, int64_t value)
Definition wrapper.c:579
-
cgroup_copy_cgroup
int cgroup_copy_cgroup(struct cgroup *dst, struct cgroup *src)
Definition api.c:2928
+
cgroup_copy_cgroup
int cgroup_copy_cgroup(struct cgroup *dst, struct cgroup *src)
Definition api.c:2933
cgroup_compare_controllers
int cgroup_compare_controllers(struct cgroup_controller *cgca, struct cgroup_controller *cgcb)
Definition wrapper.c:390
-
cgroup_delete_cgroup_ext
int cgroup_delete_cgroup_ext(struct cgroup *cgrp, int flags)
Definition api.c:3552
+
cgroup_delete_cgroup_ext
int cgroup_delete_cgroup_ext(struct cgroup *cgrp, int flags)
Definition api.c:3557
cgroup_get_value_bool
int cgroup_get_value_bool(struct cgroup_controller *controller, const char *name, bool *value)
Definition wrapper.c:650
-
cgroup_get_controller_by_index
struct cgroup_controller * cgroup_get_controller_by_index(struct cgroup *cgrp, int index)
Definition api.c:6803
-
cgroup_get_controller_name
char * cgroup_get_controller_name(struct cgroup_controller *controller)
Definition api.c:6814
+
cgroup_get_controller_by_index
struct cgroup_controller * cgroup_get_controller_by_index(struct cgroup *cgrp, int index)
Definition api.c:6808
+
cgroup_get_controller_name
char * cgroup_get_controller_name(struct cgroup_controller *controller)
Definition api.c:6819
cg_chmod_recursive
int cg_chmod_recursive(struct cgroup *cgrp, mode_t dir_mode, int dirm_change, mode_t file_mode, int filem_change)
Definition api.c:347
cgroup_new_cgroup
struct cgroup * cgroup_new_cgroup(const char *name)
Definition wrapper.c:43
cgroup_add_value_uint64
int cgroup_add_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t value)
Definition wrapper.c:329
-
cgroup_modify_cgroup
int cgroup_modify_cgroup(struct cgroup *cgrp)
Definition api.c:2819
+
cgroup_modify_cgroup
int cgroup_modify_cgroup(struct cgroup *cgrp)
Definition api.c:2824
cgroup_set_value_uint64
int cgroup_set_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t value)
Definition wrapper.c:625
cgroup_set_permissions
void cgroup_set_permissions(struct cgroup *cgrp, mode_t control_dperm, mode_t control_fperm, mode_t task_fperm)
Definition api.c:375
-
cgroup_setup_mode
enum cg_setup_mode_t cgroup_setup_mode(void)
Definition api.c:6750
+
cgroup_setup_mode
enum cg_setup_mode_t cgroup_setup_mode(void)
Definition api.c:6755
cgroup_compare_cgroup
int cgroup_compare_cgroup(struct cgroup *cgrp_a, struct cgroup *cgrp_b)
Definition wrapper.c:417
cgroup_get_value_string
int cgroup_get_value_string(struct cgroup_controller *controller, const char *name, char **value)
Definition wrapper.c:512
cgroup_set_value_bool
int cgroup_set_value_bool(struct cgroup_controller *controller, const char *name, bool value)
Definition wrapper.c:678
diff --git a/iterators_8h_source.html b/iterators_8h_source.html index 3c9a9f57..b2214196 100644 --- a/iterators_8h_source.html +++ b/iterators_8h_source.html @@ -211,31 +211,31 @@ $(function(){ initResizable(false); });
429#endif
430
431#endif /* _LIBCGROUP_ITERATORS_H */
-
cgroup_walk_tree_end
int cgroup_walk_tree_end(void **handle)
Definition api.c:5347
-
cgroup_get_all_controller_end
int cgroup_get_all_controller_end(void **handle)
Definition api.c:6221
-
cgroup_read_stats_begin
int cgroup_read_stats_begin(const char *controller, const char *path, void **handle, struct cgroup_stat *stat)
Definition api.c:5601
-
cgroup_get_subsys_mount_point_begin
int cgroup_get_subsys_mount_point_begin(const char *controller, void **handle, char *path)
Definition api.c:6515
+
cgroup_walk_tree_end
int cgroup_walk_tree_end(void **handle)
Definition api.c:5352
+
cgroup_get_all_controller_end
int cgroup_get_all_controller_end(void **handle)
Definition api.c:6226
+
cgroup_read_stats_begin
int cgroup_read_stats_begin(const char *controller, const char *path, void **handle, struct cgroup_stat *stat)
Definition api.c:5606
+
cgroup_get_subsys_mount_point_begin
int cgroup_get_subsys_mount_point_begin(const char *controller, void **handle, char *path)
Definition api.c:6520
cgroup_walk_type
cgroup_walk_type
Definition iterators.h:74
-
cgroup_get_subsys_mount_point_next
int cgroup_get_subsys_mount_point_next(void **handle, char *path)
Definition api.c:6545
-
cgroup_get_all_controller_next
int cgroup_get_all_controller_next(void **handle, struct controller_data *info)
Definition api.c:6234
-
cgroup_walk_tree_next
int cgroup_walk_tree_next(int depth, void **handle, struct cgroup_file_info *info, int base_level)
Definition api.c:5321
+
cgroup_get_subsys_mount_point_next
int cgroup_get_subsys_mount_point_next(void **handle, char *path)
Definition api.c:6550
+
cgroup_get_all_controller_next
int cgroup_get_all_controller_next(void **handle, struct controller_data *info)
Definition api.c:6239
+
cgroup_walk_tree_next
int cgroup_walk_tree_next(int depth, void **handle, struct cgroup_file_info *info, int base_level)
Definition api.c:5326
CG_VALUE_MAX
#define CG_VALUE_MAX
Definition iterators.h:232
-
cgroup_get_controller_begin
int cgroup_get_controller_begin(void **handle, struct cgroup_mount_point *info)
Definition api.c:5763
+
cgroup_get_controller_begin
int cgroup_get_controller_begin(void **handle, struct cgroup_mount_point *info)
Definition api.c:5768
cgroup_file_type
cgroup_file_type
Definition iterators.h:106
-
cgroup_walk_tree_set_flags
int cgroup_walk_tree_set_flags(void **handle, int flags)
Definition api.c:5430
-
cgroup_walk_tree_begin
int cgroup_walk_tree_begin(const char *controller, const char *base_path, int depth, void **handle, struct cgroup_file_info *info, int *base_level)
Definition api.c:5367
-
cgroup_get_controller_next
int cgroup_get_controller_next(void **handle, struct cgroup_mount_point *info)
Definition api.c:5715
-
cgroup_read_value_begin
int cgroup_read_value_begin(const char *const controller, const char *path, const char *const name, void **handle, char *buffer, int max)
Definition api.c:5527
-
cgroup_get_subsys_mount_point_end
int cgroup_get_subsys_mount_point_end(void **handle)
Definition api.c:6568
-
cgroup_get_controller_end
int cgroup_get_controller_end(void **handle)
Definition api.c:5699
-
cgroup_read_stats_end
int cgroup_read_stats_end(void **handle)
Definition api.c:5563
-
cgroup_read_value_next
int cgroup_read_value_next(void **handle, char *buffer, int max)
Definition api.c:5507
-
cgroup_get_task_begin
int cgroup_get_task_begin(const char *cgrp, const char *controller, void **handle, pid_t *pid)
Definition api.c:5668
-
cgroup_read_value_end
int cgroup_read_value_end(void **handle)
Definition api.c:5490
-
cgroup_get_all_controller_begin
int cgroup_get_all_controller_begin(void **handle, struct controller_data *info)
Definition api.c:6266
-
cgroup_get_task_end
int cgroup_get_task_end(void **handle)
Definition api.c:5632
-
cgroup_get_task_next
int cgroup_get_task_next(void **handle, pid_t *pid)
Definition api.c:5646
-
cgroup_read_stats_next
int cgroup_read_stats_next(void **handle, struct cgroup_stat *stat)
Definition api.c:5582
+
cgroup_walk_tree_set_flags
int cgroup_walk_tree_set_flags(void **handle, int flags)
Definition api.c:5435
+
cgroup_walk_tree_begin
int cgroup_walk_tree_begin(const char *controller, const char *base_path, int depth, void **handle, struct cgroup_file_info *info, int *base_level)
Definition api.c:5372
+
cgroup_get_controller_next
int cgroup_get_controller_next(void **handle, struct cgroup_mount_point *info)
Definition api.c:5720
+
cgroup_read_value_begin
int cgroup_read_value_begin(const char *const controller, const char *path, const char *const name, void **handle, char *buffer, int max)
Definition api.c:5532
+
cgroup_get_subsys_mount_point_end
int cgroup_get_subsys_mount_point_end(void **handle)
Definition api.c:6573
+
cgroup_get_controller_end
int cgroup_get_controller_end(void **handle)
Definition api.c:5704
+
cgroup_read_stats_end
int cgroup_read_stats_end(void **handle)
Definition api.c:5568
+
cgroup_read_value_next
int cgroup_read_value_next(void **handle, char *buffer, int max)
Definition api.c:5512
+
cgroup_get_task_begin
int cgroup_get_task_begin(const char *cgrp, const char *controller, void **handle, pid_t *pid)
Definition api.c:5673
+
cgroup_read_value_end
int cgroup_read_value_end(void **handle)
Definition api.c:5495
+
cgroup_get_all_controller_begin
int cgroup_get_all_controller_begin(void **handle, struct controller_data *info)
Definition api.c:6271
+
cgroup_get_task_end
int cgroup_get_task_end(void **handle)
Definition api.c:5637
+
cgroup_get_task_next
int cgroup_get_task_next(void **handle, pid_t *pid)
Definition api.c:5651
+
cgroup_read_stats_next
int cgroup_read_stats_next(void **handle, struct cgroup_stat *stat)
Definition api.c:5587
CGROUP_WALK_TYPE_POST_DIR
@ CGROUP_WALK_TYPE_POST_DIR
Definition iterators.h:100
CGROUP_WALK_TYPE_PRE_DIR
@ CGROUP_WALK_TYPE_PRE_DIR
Definition iterators.h:87
CGROUP_FILE_TYPE_OTHER
@ CGROUP_FILE_TYPE_OTHER
Definition iterators.h:109
diff --git a/tasks_8h_source.html b/tasks_8h_source.html index e79cbd7f..e1b8c720 100644 --- a/tasks_8h_source.html +++ b/tasks_8h_source.html @@ -151,19 +151,19 @@ $(function(){ initResizable(false); });
215#endif
216
217#endif /* _LIBCGROUP_TASKS_H */
-
cgroup_attach_task_pid
int cgroup_attach_task_pid(struct cgroup *cgrp, pid_t tid)
Definition api.c:2231
-
cgroup_attach_task
int cgroup_attach_task(struct cgroup *cgrp)
Definition api.c:2242
-
cgroup_change_cgroup_path
int cgroup_change_cgroup_path(const char *path, pid_t pid, const char *const controllers[])
Definition api.c:4867
-
cgroup_change_cgroup_flags
int cgroup_change_cgroup_flags(uid_t uid, gid_t gid, const char *procname, pid_t pid, int flags)
Definition api.c:4643
-
cgroup_change_cgroup_uid_gid
int cgroup_change_cgroup_uid_gid(uid_t uid, gid_t gid, pid_t pid)
Definition api.c:4855
-
cgroup_register_unchanged_process
int cgroup_register_unchanged_process(pid_t pid, int flags)
Definition api.c:6146
-
cgroup_get_current_controller_path
int cgroup_get_current_controller_path(pid_t pid, const char *controller, char **current_path)
Definition api.c:5096
-
cgroup_attach_thread_tid
int cgroup_attach_thread_tid(struct cgroup *cgroup, pid_t tid)
Definition api.c:2258
-
cgroup_print_rules_config
void cgroup_print_rules_config(FILE *fp)
Definition api.c:4992
-
cgroup_init_rules_cache
int cgroup_init_rules_cache(void)
Definition api.c:5076
-
cgroup_change_cgroup_uid_gid_flags
int cgroup_change_cgroup_uid_gid_flags(uid_t uid, gid_t gid, pid_t pid, int flags)
Definition api.c:4840
-
cgroup_reload_cached_rules
int cgroup_reload_cached_rules(void)
Definition api.c:5052
-
cgroup_change_all_cgroups
int cgroup_change_all_cgroups(void)
Definition api.c:4947
+
cgroup_attach_task_pid
int cgroup_attach_task_pid(struct cgroup *cgrp, pid_t tid)
Definition api.c:2236
+
cgroup_attach_task
int cgroup_attach_task(struct cgroup *cgrp)
Definition api.c:2247
+
cgroup_change_cgroup_path
int cgroup_change_cgroup_path(const char *path, pid_t pid, const char *const controllers[])
Definition api.c:4872
+
cgroup_change_cgroup_flags
int cgroup_change_cgroup_flags(uid_t uid, gid_t gid, const char *procname, pid_t pid, int flags)
Definition api.c:4648
+
cgroup_change_cgroup_uid_gid
int cgroup_change_cgroup_uid_gid(uid_t uid, gid_t gid, pid_t pid)
Definition api.c:4860
+
cgroup_register_unchanged_process
int cgroup_register_unchanged_process(pid_t pid, int flags)
Definition api.c:6151
+
cgroup_get_current_controller_path
int cgroup_get_current_controller_path(pid_t pid, const char *controller, char **current_path)
Definition api.c:5101
+
cgroup_attach_thread_tid
int cgroup_attach_thread_tid(struct cgroup *cgroup, pid_t tid)
Definition api.c:2263
+
cgroup_print_rules_config
void cgroup_print_rules_config(FILE *fp)
Definition api.c:4997
+
cgroup_init_rules_cache
int cgroup_init_rules_cache(void)
Definition api.c:5081
+
cgroup_change_cgroup_uid_gid_flags
int cgroup_change_cgroup_uid_gid_flags(uid_t uid, gid_t gid, pid_t pid, int flags)
Definition api.c:4845
+
cgroup_reload_cached_rules
int cgroup_reload_cached_rules(void)
Definition api.c:5057
+
cgroup_change_all_cgroups
int cgroup_change_all_cgroups(void)
Definition api.c:4952
cgroup
Definition libcgroup-internal.h:121