From 206ae55d8c389312d9427d0bd12d35f1b72ee46e Mon Sep 17 00:00:00 2001 From: kamalesh-babulal Date: Wed, 13 Aug 2025 12:03:17 +0000 Subject: [PATCH] deploy: 88fc455b8d0df20910ee2f8e90eb90a4752bd986 --- abstraction-common_8h_source.html | 2 +- abstraction-map_8h_source.html | 2 +- config_8h_source.html | 2 +- group__group__groups.html | 2 +- groups_8h_source.html | 4 +- libcgroup-internal_8h_source.html | 531 +++++++++++++++--------------- systemd_8h_source.html | 2 +- tasks_8h_source.html | 2 +- tools-common_8h_source.html | 2 +- tools_8h_source.html | 2 +- 10 files changed, 276 insertions(+), 275 deletions(-) diff --git a/abstraction-common_8h_source.html b/abstraction-common_8h_source.html index 364f44d2..e9a89b36 100644 --- a/abstraction-common_8h_source.html +++ b/abstraction-common_8h_source.html @@ -171,7 +171,7 @@ $(function(){ initResizable(false); });
134#endif
135
136#endif /* __ABSTRACTION_COMMON */
-
cgroup_controller
Definition libcgroup-internal.h:113
+
cgroup_controller
Definition libcgroup-internal.h:114
diff --git a/abstraction-map_8h_source.html b/abstraction-map_8h_source.html index e0b2666e..180a6d33 100644 --- a/abstraction-map_8h_source.html +++ b/abstraction-map_8h_source.html @@ -126,7 +126,7 @@ $(function(){ initResizable(false); });
38
39#endif /* __ABSTRACTION_MAP */
cgroup_abstraction_map
Definition abstraction-map.h:16
-
cgroup_controller
Definition libcgroup-internal.h:113
+
cgroup_controller
Definition libcgroup-internal.h:114
diff --git a/config_8h_source.html b/config_8h_source.html index cfe275e0..aad54a0e 100644 --- a/config_8h_source.html +++ b/config_8h_source.html @@ -141,7 +141,7 @@ $(function(){ initResizable(false); });
cgroup_templates_cache_set_source_files
void cgroup_templates_cache_set_source_files(struct cgroup_string_list *tmpl_files)
Definition config.c:1758
cgroup_config_unload_config
int cgroup_config_unload_config(const char *pathname, int flags)
Definition config.c:1416
cgroup_string_list
Definition tools-common.h:44
-
cgroup
Definition libcgroup-internal.h:121
+
cgroup
Definition libcgroup-internal.h:122
diff --git a/group__group__groups.html b/group__group__groups.html index e8b5b6ac..f12f13cf 100644 --- a/group__group__groups.html +++ b/group__group__groups.html @@ -111,7 +111,7 @@ Data Structures
cgroup_add_controller(foo, "cpu");
cgroup_add_controller
struct cgroup_controller * cgroup_add_controller(struct cgroup *cgrp, const char *name)
Definition wrapper.c:61
cgroup_new_cgroup
struct cgroup * cgroup_new_cgroup(const char *name)
Definition wrapper.c:43
-
cgroup
Definition libcgroup-internal.h:121
+
cgroup
Definition libcgroup-internal.h:122
Now, you can call e.g. cgroup_delete_cgroup() and the group is deleted from the hierarchy. You can note that it's enough to add only one controller to the group to fully identify a group in cpu,cpuacct hierarchy.
Following code creates struct cgroup* structure, which represents two groups, cpu,cpuacct:/foo and freezer:/foo:
struct cgroup *foo = cgroup_new_cgroup("foo");
cgroup_add_controller(foo, "cpu");
diff --git a/groups_8h_source.html b/groups_8h_source.html index dc314e52..1c32a440 100644 --- a/groups_8h_source.html +++ b/groups_8h_source.html @@ -308,8 +308,8 @@ $(function(){ initResizable(false); });
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
cgroup_get_controller
struct cgroup_controller * cgroup_get_controller(struct cgroup *cgrp, const char *name)
Definition wrapper.c:494
-
cgroup_controller
Definition libcgroup-internal.h:113
-
cgroup
Definition libcgroup-internal.h:121
+
cgroup_controller
Definition libcgroup-internal.h:114
+
cgroup
Definition libcgroup-internal.h:122
diff --git a/libcgroup-internal_8h_source.html b/libcgroup-internal_8h_source.html index de893193..676a1b28 100644 --- a/libcgroup-internal_8h_source.html +++ b/libcgroup-internal_8h_source.html @@ -157,283 +157,284 @@ $(function(){ initResizable(false); });
70#define CGRP_RULE_MAXKEY (LOGIN_NAME_MAX + FILENAME_MAX + 1)
71
72/* Maximum length of a line in the daemon config file */
-
73#define CGRP_RULE_MAXLINE (FILENAME_MAX + CGRP_RULE_MAXKEY + CG_CONTROLLER_MAX + 3)
-
74
-
75#define CGRP_FILE_PREFIX "cgroup"
-
76
-
77/* cgroup v2 files */
-
78#define CGV2_CONTROLLERS_FILE "cgroup.controllers"
-
79#define CGV2_SUBTREE_CTRL_FILE "cgroup.subtree_control"
-
80
-
81/* maximum line length when reading the cgroup.controllers file */
-
82#define CGV2_CONTROLLERS_LL_MAX 100
-
83
-
84#define cgroup_err(x...) cgroup_log(CGROUP_LOG_ERROR, "Error: " x)
-
85#define cgroup_warn(x...) cgroup_log(CGROUP_LOG_WARNING, "Warning: " x)
-
86#define cgroup_info(x...) cgroup_log(CGROUP_LOG_INFO, "Info: " x)
-
87#define cgroup_dbg(x...) cgroup_log(CGROUP_LOG_DEBUG, x)
-
88#define cgroup_cont(x...) cgroup_log(CGROUP_LOG_CONT, x)
-
89
-
90#define CGRP_DEFAULT_LOGLEVEL CGROUP_LOG_ERROR
-
91
-
92#define max(x, y) ((y) < (x)?(x):(y))
-
93#define min(x, y) ((y) > (x)?(x):(y))
-
94
-
95#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-
96
-
-
97struct control_value {
-
98 char name[FILENAME_MAX];
-
99 char value[CG_CONTROL_VALUE_MAX];
-
100
-
101 /* cgget uses this field for values that span multiple lines */
-
102 char *multiline_value;
-
103
-
104 /*
-
105 * The abstraction layer uses prev_name when there's an
-
106 * N->1 or 1->N relationship between cgroup v1 and v2 settings.
-
107 */
-
108 char *prev_name;
-
109
-
110 bool dirty;
-
111};
+
73#define CGRP_RULE_MAXLINE (FILENAME_MAX + CGRP_RULE_MAXKEY + CG_CONTROLLER_MAX + \
+
74 CG_OPTIONS_MAX + 4)
+
75
+
76#define CGRP_FILE_PREFIX "cgroup"
+
77
+
78/* cgroup v2 files */
+
79#define CGV2_CONTROLLERS_FILE "cgroup.controllers"
+
80#define CGV2_SUBTREE_CTRL_FILE "cgroup.subtree_control"
+
81
+
82/* maximum line length when reading the cgroup.controllers file */
+
83#define CGV2_CONTROLLERS_LL_MAX 100
+
84
+
85#define cgroup_err(x...) cgroup_log(CGROUP_LOG_ERROR, "Error: " x)
+
86#define cgroup_warn(x...) cgroup_log(CGROUP_LOG_WARNING, "Warning: " x)
+
87#define cgroup_info(x...) cgroup_log(CGROUP_LOG_INFO, "Info: " x)
+
88#define cgroup_dbg(x...) cgroup_log(CGROUP_LOG_DEBUG, x)
+
89#define cgroup_cont(x...) cgroup_log(CGROUP_LOG_CONT, x)
+
90
+
91#define CGRP_DEFAULT_LOGLEVEL CGROUP_LOG_ERROR
+
92
+
93#define max(x, y) ((y) < (x)?(x):(y))
+
94#define min(x, y) ((y) > (x)?(x):(y))
+
95
+
96#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+
97
+
+
98struct control_value {
+
99 char name[FILENAME_MAX];
+
100 char value[CG_CONTROL_VALUE_MAX];
+
101
+
102 /* cgget uses this field for values that span multiple lines */
+
103 char *multiline_value;
+
104
+
105 /*
+
106 * The abstraction layer uses prev_name when there's an
+
107 * N->1 or 1->N relationship between cgroup v1 and v2 settings.
+
108 */
+
109 char *prev_name;
+
110
+
111 bool dirty;
+
112};
-
112
-
-
113struct cgroup_controller {
-
114 char name[CONTROL_NAMELEN_MAX];
-
115 struct control_value *values[CG_NV_MAX];
-
116 struct cgroup *cgroup;
-
117 int index;
-
118 enum cg_version_t version;
-
119};
+
113
+
+
114struct cgroup_controller {
+
115 char name[CONTROL_NAMELEN_MAX];
+
116 struct control_value *values[CG_NV_MAX];
+
117 struct cgroup *cgroup;
+
118 int index;
+
119 enum cg_version_t version;
+
120};
-
120
-
-
121struct cgroup {
-
122 char name[FILENAME_MAX];
-
123 struct cgroup_controller *controller[CG_CONTROLLER_MAX];
-
124 int index;
-
125 uid_t tasks_uid;
-
126 gid_t tasks_gid;
-
127 mode_t task_fperm;
-
128 uid_t control_uid;
-
129 gid_t control_gid;
-
130 mode_t control_fperm;
-
131 mode_t control_dperm;
-
132};
+
121
+
+
122struct cgroup {
+
123 char name[FILENAME_MAX];
+
124 struct cgroup_controller *controller[CG_CONTROLLER_MAX];
+
125 int index;
+
126 uid_t tasks_uid;
+
127 gid_t tasks_gid;
+
128 mode_t task_fperm;
+
129 uid_t control_uid;
+
130 gid_t control_gid;
+
131 mode_t control_fperm;
+
132 mode_t control_dperm;
+
133};
-
133
-
-
134struct cg_mount_point {
-
135 char path[FILENAME_MAX];
-
136 struct cg_mount_point *next;
-
137};
+
134
+
+
135struct cg_mount_point {
+
136 char path[FILENAME_MAX];
+
137 struct cg_mount_point *next;
+
138};
-
138
-
-
139struct cg_mount_table_s {
-
141 char name[CONTROL_NAMELEN_MAX];
-
145 struct cg_mount_point mount;
-
146 int index;
-
147 int shared_mnt;
-
148 enum cg_version_t version;
-
149};
+
139
+
+
140struct cg_mount_table_s {
+
142 char name[CONTROL_NAMELEN_MAX];
+
146 struct cg_mount_point mount;
+
147 int index;
+
148 int shared_mnt;
+
149 enum cg_version_t version;
+
150};
-
150
-
-
151struct cgroup_rules_data {
-
152 pid_t pid; /* pid of the process which needs to change group */
-
153
-
154 /* Details of user under consideration for destination cgroup */
-
155 struct passwd *pw;
-
156 /* gid of the process */
-
157 gid_t gid;
-
158};
+
151
+
+
152struct cgroup_rules_data {
+
153 pid_t pid; /* pid of the process which needs to change group */
+
154
+
155 /* Details of user under consideration for destination cgroup */
+
156 struct passwd *pw;
+
157 /* gid of the process */
+
158 gid_t gid;
+
159};
-
159
-
160/* A rule that maps UID/GID to a cgroup */
-
-
161struct cgroup_rule {
-
162 uid_t uid;
-
163 gid_t gid;
-
164 int is_ignore;
-
165 char *procname;
-
166 char username[LOGIN_NAME_MAX];
-
167 char destination[FILENAME_MAX];
-
168 char *controllers[MAX_MNT_ELEMENTS];
-
169 struct cgroup_rule *next;
-
170};
+
160
+
161/* A rule that maps UID/GID to a cgroup */
+
+
162struct cgroup_rule {
+
163 uid_t uid;
+
164 gid_t gid;
+
165 int is_ignore;
+
166 char *procname;
+
167 char username[LOGIN_NAME_MAX];
+
168 char destination[FILENAME_MAX];
+
169 char *controllers[MAX_MNT_ELEMENTS];
+
170 struct cgroup_rule *next;
+
171};
-
171
-
172/* Container for a list of rules */
-
-
173struct cgroup_rule_list {
-
174 struct cgroup_rule *head;
-
175 struct cgroup_rule *tail;
-
176 int len;
-
177};
+
172
+
173/* Container for a list of rules */
+
+
174struct cgroup_rule_list {
+
175 struct cgroup_rule *head;
+
176 struct cgroup_rule *tail;
+
177 int len;
+
178};
-
178
-
179/* The walk_tree handle */
-
-
180struct cgroup_tree_handle {
-
181 FTS *fts;
-
182 int flags;
-
183};
+
179
+
180/* The walk_tree handle */
+
+
181struct cgroup_tree_handle {
+
182 FTS *fts;
+
183 int flags;
+
184};
-
184
-
-
192struct cgroup_dictionary_item {
-
193 const char *name;
-
194 const char *value;
-
195 struct cgroup_dictionary_item *next;
-
196};
+
185
+
+
193struct cgroup_dictionary_item {
+
194 const char *name;
+
195 const char *value;
+
196 struct cgroup_dictionary_item *next;
+
197};
-
197
-
198/* Flags for cgroup_dictionary_create */
-
204#define CG_DICT_DONT_FREE_ITEMS 1
-
205
-
-
214struct cgroup_dictionary {
-
215 struct cgroup_dictionary_item *head;
-
216 struct cgroup_dictionary_item *tail;
-
217 int flags;
-
218};
+
198
+
199/* Flags for cgroup_dictionary_create */
+
205#define CG_DICT_DONT_FREE_ITEMS 1
+
206
+
+
215struct cgroup_dictionary {
+
216 struct cgroup_dictionary_item *head;
+
217 struct cgroup_dictionary_item *tail;
+
218 int flags;
+
219};
-
219
-
-
221struct cgroup_dictionary_iterator {
-
222 struct cgroup_dictionary_item *item;
-
223};
+
220
+
+
222struct cgroup_dictionary_iterator {
+
223 struct cgroup_dictionary_item *item;
+
224};
-
224
-
228extern __thread int last_errno;
-
229
-
233extern jmp_buf parser_error_env;
-
234
-
235/* Internal API */
-
236char *cg_build_path(const char *name, char *path, const char *type);
-
237int cgroup_get_uid_gid_from_procfs(pid_t pid, uid_t *euid, gid_t *egid);
-
238int cgroup_get_procname_from_procfs(pid_t pid, char **procname);
-
239int cg_mkdir_p(const char *path);
-
240struct cgroup *create_cgroup_from_name_value_pairs(const char *name,
-
241 struct control_value *name_value, int nv_number);
-
242void init_cgroup_table(struct cgroup *cgrps, size_t count);
-
243
-
244/*
-
245 * Main mounting structures
-
246 *
-
247 * cg_mount_table_lock must be held to access:
-
248 * cg_mount_table
-
249 * cg_cgroup_v2_mount_path
-
250 */
-
251extern struct cg_mount_table_s cg_mount_table[CG_CONTROLLER_MAX];
-
252extern char cg_cgroup_v2_mount_path[FILENAME_MAX];
-
253extern pthread_rwlock_t cg_mount_table_lock;
-
254
-
255/*
-
256 * config related structures
-
257 */
-
258extern __thread char *cg_namespace_table[CG_CONTROLLER_MAX];
-
259
-
260/*
-
261 * Default systemd cgroup used by the cg_build_path_locked() and tools
-
262 * setting the default cgroup path.
-
263 */
-
264extern char systemd_default_cgroup[FILENAME_MAX * 2 + 1];
-
265
-
266/*
-
267 * config related API
-
268 */
-
269int cgroup_config_insert_cgroup(char *cg_name);
-
270int cgroup_config_parse_controller_options(char *controller, struct cgroup_dictionary *values);
-
271int template_config_insert_cgroup(char *cg_name);
-
272int template_config_parse_controller_options(char *controller, struct cgroup_dictionary *values);
-
273int template_config_group_task_perm(char *perm_type, char *value);
-
274int template_config_group_admin_perm(char *perm_type, char *value);
-
275int cgroup_config_group_task_perm(char *perm_type, char *value);
-
276int cgroup_config_group_admin_perm(char *perm_type, char *value);
-
277int cgroup_config_insert_into_mount_table(char *name, char *mount_point);
-
278int cgroup_config_insert_into_namespace_table(char *name, char *mount_point);
-
279void cgroup_config_cleanup_mount_table(void);
-
280void cgroup_config_cleanup_namespace_table(void);
-
281int cgroup_config_define_default(void);
-
282
-
286extern int cgroup_dictionary_create(struct cgroup_dictionary **dict, int flags);
-
287
-
291extern int cgroup_dictionary_add(struct cgroup_dictionary *dict, const char *name,
-
292 const char *value);
-
297extern int cgroup_dictionary_free(struct cgroup_dictionary *dict);
-
298
-
303extern int cgroup_dictionary_iterator_begin(struct cgroup_dictionary *dict, void **handle,
-
304 const char **name, const char **value);
-
308extern int cgroup_dictionary_iterator_next(void **handle, const char **name, const char **value);
-
309
-
313extern void cgroup_dictionary_iterator_end(void **handle);
-
314
-
325int cg_chmod_path(const char *path, mode_t mode, int owner_is_umask);
-
326
-
336int cgroup_build_tasks_procs_path(char * const path, size_t path_sz, const char * const cg_name,
-
337 const char * const ctrl_name);
-
338
-
350char *cg_build_path_locked(const char *setting, char *path, const char *controller);
-
351
-
362int cgroup_fill_cgc(struct dirent *ctrl_dir, struct cgroup *cgrp, struct cgroup_controller *cgc,
-
363 int cg_index);
-
364
-
371int cgroup_test_subsys_mounted(const char *ctrl_name);
-
372
-
381int cgroup_copy_controller_values(struct cgroup_controller * const dst,
-
382 const struct cgroup_controller * const src);
-
383
-
391int cgroup_remove_value(struct cgroup_controller * const controller, const char * const name);
-
392
-
399void cgroup_free_controller(struct cgroup_controller *ctrl);
-
400
-
406#ifdef UNIT_TEST
-
407
-
408#define TEST_PROC_PID_CGROUP_FILE "test-procpidcgroup"
-
409
-
410int cgroup_parse_rules_options(char *options, struct cgroup_rule * const rule);
-
411int cg_get_cgroups_from_proc_cgroups(pid_t pid, char *cgrp_list[], char *controller_list[],
-
412 int list_len);
-
413bool cgroup_compare_ignore_rule(const struct cgroup_rule * const rule, pid_t pid,
-
414 const char * const procname);
-
415bool cgroup_compare_wildcard_procname(const char * const rule_procname,
-
416 const char * const procname);
-
417int cgroup_process_v1_mnt(char *controllers[], struct mntent *ent, int *mnt_tbl_idx);
-
418int cgroup_process_v2_mnt(struct mntent *ent, int *mnt_tbl_idx);
-
419int cgroup_set_values_recursive(const char * const base,
-
420 const struct cgroup_controller * const controller,
-
421 bool ignore_non_dirty_failures);
-
422int cgroup_chown_chmod_tasks(const char * const cg_path, uid_t uid, gid_t gid, mode_t fperm);
-
423int cgroupv2_subtree_control(const char *path, const char *ctrl_name, bool enable);
-
424int cgroupv2_get_subtree_control(const char *path, const char *ctrl_name, bool * const enabled);
-
425int cgroupv2_controller_enabled(const char * const cg_name, const char * const ctrl_name);
-
426int get_next_rule_field(char *rule, char *field, size_t field_len, bool expect_quotes);
-
427
-
428#endif /* UNIT_TEST */
-
429
-
430#ifdef __cplusplus
-
431} /* extern "C" */
-
432#endif
-
433
-
434#endif
-
cg_mount_point
Definition libcgroup-internal.h:134
-
cg_mount_table_s
Definition libcgroup-internal.h:139
-
cg_mount_table_s::mount
struct cg_mount_point mount
Definition libcgroup-internal.h:145
-
cg_mount_table_s::name
char name[CONTROL_NAMELEN_MAX]
Definition libcgroup-internal.h:141
-
cgroup_controller
Definition libcgroup-internal.h:113
-
cgroup_dictionary_item
Definition libcgroup-internal.h:192
-
cgroup_dictionary_iterator
Definition libcgroup-internal.h:221
-
cgroup_dictionary
Definition libcgroup-internal.h:214
-
cgroup_rule_list
Definition libcgroup-internal.h:173
-
cgroup_rule
Definition libcgroup-internal.h:161
-
cgroup_rules_data
Definition libcgroup-internal.h:151
-
cgroup_tree_handle
Definition libcgroup-internal.h:180
-
cgroup
Definition libcgroup-internal.h:121
-
control_value
Definition libcgroup-internal.h:97
+
225
+
229extern __thread int last_errno;
+
230
+
234extern jmp_buf parser_error_env;
+
235
+
236/* Internal API */
+
237char *cg_build_path(const char *name, char *path, const char *type);
+
238int cgroup_get_uid_gid_from_procfs(pid_t pid, uid_t *euid, gid_t *egid);
+
239int cgroup_get_procname_from_procfs(pid_t pid, char **procname);
+
240int cg_mkdir_p(const char *path);
+
241struct cgroup *create_cgroup_from_name_value_pairs(const char *name,
+
242 struct control_value *name_value, int nv_number);
+
243void init_cgroup_table(struct cgroup *cgrps, size_t count);
+
244
+
245/*
+
246 * Main mounting structures
+
247 *
+
248 * cg_mount_table_lock must be held to access:
+
249 * cg_mount_table
+
250 * cg_cgroup_v2_mount_path
+
251 */
+
252extern struct cg_mount_table_s cg_mount_table[CG_CONTROLLER_MAX];
+
253extern char cg_cgroup_v2_mount_path[FILENAME_MAX];
+
254extern pthread_rwlock_t cg_mount_table_lock;
+
255
+
256/*
+
257 * config related structures
+
258 */
+
259extern __thread char *cg_namespace_table[CG_CONTROLLER_MAX];
+
260
+
261/*
+
262 * Default systemd cgroup used by the cg_build_path_locked() and tools
+
263 * setting the default cgroup path.
+
264 */
+
265extern char systemd_default_cgroup[FILENAME_MAX * 2 + 1];
+
266
+
267/*
+
268 * config related API
+
269 */
+
270int cgroup_config_insert_cgroup(char *cg_name);
+
271int cgroup_config_parse_controller_options(char *controller, struct cgroup_dictionary *values);
+
272int template_config_insert_cgroup(char *cg_name);
+
273int template_config_parse_controller_options(char *controller, struct cgroup_dictionary *values);
+
274int template_config_group_task_perm(char *perm_type, char *value);
+
275int template_config_group_admin_perm(char *perm_type, char *value);
+
276int cgroup_config_group_task_perm(char *perm_type, char *value);
+
277int cgroup_config_group_admin_perm(char *perm_type, char *value);
+
278int cgroup_config_insert_into_mount_table(char *name, char *mount_point);
+
279int cgroup_config_insert_into_namespace_table(char *name, char *mount_point);
+
280void cgroup_config_cleanup_mount_table(void);
+
281void cgroup_config_cleanup_namespace_table(void);
+
282int cgroup_config_define_default(void);
+
283
+
287extern int cgroup_dictionary_create(struct cgroup_dictionary **dict, int flags);
+
288
+
292extern int cgroup_dictionary_add(struct cgroup_dictionary *dict, const char *name,
+
293 const char *value);
+
298extern int cgroup_dictionary_free(struct cgroup_dictionary *dict);
+
299
+
304extern int cgroup_dictionary_iterator_begin(struct cgroup_dictionary *dict, void **handle,
+
305 const char **name, const char **value);
+
309extern int cgroup_dictionary_iterator_next(void **handle, const char **name, const char **value);
+
310
+
314extern void cgroup_dictionary_iterator_end(void **handle);
+
315
+
326int cg_chmod_path(const char *path, mode_t mode, int owner_is_umask);
+
327
+
337int cgroup_build_tasks_procs_path(char * const path, size_t path_sz, const char * const cg_name,
+
338 const char * const ctrl_name);
+
339
+
351char *cg_build_path_locked(const char *setting, char *path, const char *controller);
+
352
+
363int cgroup_fill_cgc(struct dirent *ctrl_dir, struct cgroup *cgrp, struct cgroup_controller *cgc,
+
364 int cg_index);
+
365
+
372int cgroup_test_subsys_mounted(const char *ctrl_name);
+
373
+
382int cgroup_copy_controller_values(struct cgroup_controller * const dst,
+
383 const struct cgroup_controller * const src);
+
384
+
392int cgroup_remove_value(struct cgroup_controller * const controller, const char * const name);
+
393
+
400void cgroup_free_controller(struct cgroup_controller *ctrl);
+
401
+
407#ifdef UNIT_TEST
+
408
+
409#define TEST_PROC_PID_CGROUP_FILE "test-procpidcgroup"
+
410
+
411int cgroup_parse_rules_options(char *options, struct cgroup_rule * const rule);
+
412int cg_get_cgroups_from_proc_cgroups(pid_t pid, char *cgrp_list[], char *controller_list[],
+
413 int list_len);
+
414bool cgroup_compare_ignore_rule(const struct cgroup_rule * const rule, pid_t pid,
+
415 const char * const procname);
+
416bool cgroup_compare_wildcard_procname(const char * const rule_procname,
+
417 const char * const procname);
+
418int cgroup_process_v1_mnt(char *controllers[], struct mntent *ent, int *mnt_tbl_idx);
+
419int cgroup_process_v2_mnt(struct mntent *ent, int *mnt_tbl_idx);
+
420int cgroup_set_values_recursive(const char * const base,
+
421 const struct cgroup_controller * const controller,
+
422 bool ignore_non_dirty_failures);
+
423int cgroup_chown_chmod_tasks(const char * const cg_path, uid_t uid, gid_t gid, mode_t fperm);
+
424int cgroupv2_subtree_control(const char *path, const char *ctrl_name, bool enable);
+
425int cgroupv2_get_subtree_control(const char *path, const char *ctrl_name, bool * const enabled);
+
426int cgroupv2_controller_enabled(const char * const cg_name, const char * const ctrl_name);
+
427int get_next_rule_field(char *rule, char *field, size_t field_len, bool expect_quotes);
+
428
+
429#endif /* UNIT_TEST */
+
430
+
431#ifdef __cplusplus
+
432} /* extern "C" */
+
433#endif
+
434
+
435#endif
+
cg_mount_point
Definition libcgroup-internal.h:135
+
cg_mount_table_s
Definition libcgroup-internal.h:140
+
cg_mount_table_s::mount
struct cg_mount_point mount
Definition libcgroup-internal.h:146
+
cg_mount_table_s::name
char name[CONTROL_NAMELEN_MAX]
Definition libcgroup-internal.h:142
+
cgroup_controller
Definition libcgroup-internal.h:114
+
cgroup_dictionary_item
Definition libcgroup-internal.h:193
+
cgroup_dictionary_iterator
Definition libcgroup-internal.h:222
+
cgroup_dictionary
Definition libcgroup-internal.h:215
+
cgroup_rule_list
Definition libcgroup-internal.h:174
+
cgroup_rule
Definition libcgroup-internal.h:162
+
cgroup_rules_data
Definition libcgroup-internal.h:152
+
cgroup_tree_handle
Definition libcgroup-internal.h:181
+
cgroup
Definition libcgroup-internal.h:122
+
control_value
Definition libcgroup-internal.h:98
diff --git a/systemd_8h_source.html b/systemd_8h_source.html index b66521eb..08bc0c46 100644 --- a/systemd_8h_source.html +++ b/systemd_8h_source.html @@ -178,7 +178,7 @@ $(function(){ initResizable(false); });
cgroup_systemd_scope_opts::pid
pid_t pid
Definition systemd.h:33
cgroup_systemd_scope_opts::mode
enum cgroup_systemd_mode_t mode
Definition systemd.h:31
cgroup_systemd_scope_opts::delegated
int delegated
Definition systemd.h:29
-
cgroup
Definition libcgroup-internal.h:121
+
cgroup
Definition libcgroup-internal.h:122
diff --git a/tasks_8h_source.html b/tasks_8h_source.html index acc7d613..2166df86 100644 --- a/tasks_8h_source.html +++ b/tasks_8h_source.html @@ -164,7 +164,7 @@ $(function(){ initResizable(false); });
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:4844
cgroup_reload_cached_rules
int cgroup_reload_cached_rules(void)
Definition api.c:5056
cgroup_change_all_cgroups
int cgroup_change_all_cgroups(void)
Definition api.c:4951
-
cgroup
Definition libcgroup-internal.h:121
+
cgroup
Definition libcgroup-internal.h:122
diff --git a/tools-common_8h_source.html b/tools-common_8h_source.html index 93ed8a81..617505bd 100644 --- a/tools-common_8h_source.html +++ b/tools-common_8h_source.html @@ -162,7 +162,7 @@ $(function(){ initResizable(false); });
137#endif /* TOOLS_COMMON */
cgroup_group_spec
Definition tools-common.h:36
cgroup_string_list
Definition tools-common.h:44
-
control_value
Definition libcgroup-internal.h:97
+
control_value
Definition libcgroup-internal.h:98
diff --git a/tools_8h_source.html b/tools_8h_source.html index 17344bb3..bc9d805b 100644 --- a/tools_8h_source.html +++ b/tools_8h_source.html @@ -119,7 +119,7 @@ $(function(){ initResizable(false); });
58#endif
59
60#endif /* _LIBCGROUP_TOOLS_H */
-
cgroup
Definition libcgroup-internal.h:121
+
cgroup
Definition libcgroup-internal.h:122
-- 2.47.3