From: drakenclimber Date: Mon, 11 Jul 2022 17:10:30 +0000 (+0000) Subject: deploy: 385cd0189f34c6bd05d58bf6ed5120371bb0b785 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c17b56b71836b4b10b7a92ffc17e6f42d46c8f5;p=thirdparty%2Flibcgroup.git deploy: 385cd0189f34c6bd05d58bf6ed5120371bb0b785 --- diff --git a/abstraction-common_8h_source.html b/abstraction-common_8h_source.html index 6c873c64..1f64aa77 100644 --- a/abstraction-common_8h_source.html +++ b/abstraction-common_8h_source.html @@ -82,77 +82,57 @@ $(function() {
18#include <libcgroup.h>
19#include "libcgroup-internal.h"
20
-
32int cgroup_strtol(const char * const in_str, int base,
-
33 long * const out_value);
-
34
-
44int cgroup_convert_int(struct cgroup_controller * const dst_cgc,
-
45 const char * const in_value,
-
46 const char * const out_setting,
-
47 void *in_dflt, void *out_dflt);
-
48
-
59int cgroup_convert_name_only(struct cgroup_controller * const dst_cgc,
-
60 const char * const in_value,
-
61 const char * const out_setting,
-
62 void *in_dflt, void *out_dflt);
-
63
-
73int cgroup_convert_passthrough(struct cgroup_controller * const dst_cgc,
-
74 const char * const in_value,
-
75 const char * const out_setting,
-
76 void *in_dflt, void *out_dflt);
-
77
-
88int cgroup_convert_unmappable(struct cgroup_controller * const dst_cgc,
-
89 const char * const in_value,
-
90 const char * const out_setting,
-
91 void *in_dflt, void *out_dflt);
-
92
-
93/* cpu */
-
94int cgroup_convert_cpu_nto1(struct cgroup_controller * const out_cgc,
-
95 struct cgroup_controller * const in_cgc);
-
96
-
97int cgroup_convert_cpu_quota_to_max(
-
98 struct cgroup_controller * const dst_cgc,
-
99 const char * const in_value,
-
100 const char * const out_setting,
-
101 void *in_dflt, void *out_dflt);
-
102
-
103int cgroup_convert_cpu_period_to_max(
-
104 struct cgroup_controller * const dst_cgc,
-
105 const char * const in_value,
-
106 const char * const out_setting,
-
107 void *in_dflt, void *out_dflt);
-
108
-
109int cgroup_convert_cpu_max_to_quota(
-
110 struct cgroup_controller * const dst_cgc,
-
111 const char * const in_value,
-
112 const char * const out_setting,
-
113 void *in_dflt, void *out_dflt);
+
32int cgroup_strtol(const char * const in_str, int base, long * const out_value);
+
33
+
43int cgroup_convert_int(struct cgroup_controller * const dst_cgc, const char * const in_value,
+
44 const char * const out_setting, void *in_dflt, void *out_dflt);
+
45
+
56int cgroup_convert_name_only(struct cgroup_controller * const dst_cgc, const char * const in_value,
+
57 const char * const out_setting, void *in_dflt, void *out_dflt);
+
58
+
68int cgroup_convert_passthrough(struct cgroup_controller * const dst_cgc,
+
69 const char * const in_value, const char * const out_setting,
+
70 void *in_dflt, void *out_dflt);
+
71
+
82int cgroup_convert_unmappable(struct cgroup_controller * const dst_cgc,
+
83 const char * const in_value, const char * const out_setting,
+
84 void *in_dflt, void *out_dflt);
+
85
+
86/* cpu */
+
87int cgroup_convert_cpu_nto1(struct cgroup_controller * const out_cgc,
+
88 struct cgroup_controller * const in_cgc);
+
89
+
90int cgroup_convert_cpu_quota_to_max(struct cgroup_controller * const dst_cgc,
+
91 const char * const in_value, const char * const out_setting,
+
92 void *in_dflt, void *out_dflt);
+
93
+
94int cgroup_convert_cpu_period_to_max(struct cgroup_controller * const dst_cgc,
+
95 const char * const in_value, const char * const out_setting,
+
96 void *in_dflt, void *out_dflt);
+
97
+
98int cgroup_convert_cpu_max_to_quota(struct cgroup_controller * const dst_cgc,
+
99 const char * const in_value, const char * const out_setting,
+
100 void *in_dflt, void *out_dflt);
+
101
+
102int cgroup_convert_cpu_max_to_period(struct cgroup_controller * const dst_cgc,
+
103 const char * const in_value, const char * const out_setting,
+
104 void *in_dflt, void *out_dflt);
+
105
+
106/* cpuset */
+
107int cgroup_convert_cpuset_to_exclusive(struct cgroup_controller * const dst_cgc,
+
108 const char * const in_value, const char * const out_setting,
+
109 void *in_dflt, void *out_dflt);
+
110
+
111int cgroup_convert_cpuset_to_partition(struct cgroup_controller * const dst_cgc,
+
112 const char * const in_value, const char * const out_setting,
+
113 void *in_dflt, void *out_dflt);
114
-
115int cgroup_convert_cpu_max_to_period(
-
116 struct cgroup_controller * const dst_cgc,
-
117 const char * const in_value,
-
118 const char * const out_setting,
-
119 void *in_dflt, void *out_dflt);
-
120
-
121/* cpuset */
-
122int cgroup_convert_cpuset_to_exclusive(
-
123 struct cgroup_controller * const dst_cgc,
-
124 const char * const in_value,
-
125 const char * const out_setting,
-
126 void *in_dflt, void *out_dflt);
-
127
-
128int cgroup_convert_cpuset_to_partition(
-
129 struct cgroup_controller * const dst_cgc,
-
130 const char * const in_value,
-
131 const char * const out_setting,
-
132 void *in_dflt, void *out_dflt);
-
133
-
134
-
135#ifdef __cplusplus
-
136} /* extern "C" */
-
137#endif
-
138
-
139#endif /* __ABSTRACTION_COMMON */
-
cgroup_controller
Definition: libcgroup-internal.h:104
+
115#ifdef __cplusplus
+
116} /* extern "C" */
+
117#endif
+
118
+
119#endif /* __ABSTRACTION_COMMON */
+
cgroup_controller
Definition: libcgroup-internal.h:99
diff --git a/abstraction-map_8h_source.html b/abstraction-map_8h_source.html index 872ecf82..fd87b955 100644 --- a/abstraction-map_8h_source.html +++ b/abstraction-map_8h_source.html @@ -78,32 +78,31 @@ $(function() {
14#endif
15
16struct cgroup_abstraction_map {
-
17 /* if the conversion isn't a one-to-one mapping or the mathematical
-
18 * conversion is unique, create a custom conversion function.
-
19 */
-
20 int (*cgroup_convert)(struct cgroup_controller * const dst_cgc,
-
21 const char * const in_value,
-
22 const char * const out_setting,
-
23 void *in_dflt, void *out_dflt);
-
24 char *in_setting;
-
25 void *in_dflt;
-
26 char *out_setting;
-
27 void *out_dflt;
-
28};
-
29
-
30extern const struct cgroup_abstraction_map cgroup_v1_to_v2_map[];
-
31extern const int cgroup_v1_to_v2_map_sz;
-
32
-
33extern const struct cgroup_abstraction_map cgroup_v2_to_v1_map[];
-
34extern const int cgroup_v2_to_v1_map_sz;
-
35
-
36#ifdef __cplusplus
-
37} /* extern "C" */
-
38#endif
-
39
-
40#endif /* __ABSTRACTION_MAP */
+
17 /*
+
18 * if the conversion isn't a one-to-one mapping or the mathematical
+
19 * conversion is unique, create a custom conversion function.
+
20 */
+
21 int (*cgroup_convert)(struct cgroup_controller * const dst_cgc, const char * const in_value,
+
22 const char * const out_setting, void *in_dflt, void *out_dflt);
+
23 char *in_setting;
+
24 void *in_dflt;
+
25 char *out_setting;
+
26 void *out_dflt;
+
27};
+
28
+
29extern const struct cgroup_abstraction_map cgroup_v1_to_v2_map[];
+
30extern const int cgroup_v1_to_v2_map_sz;
+
31
+
32extern const struct cgroup_abstraction_map cgroup_v2_to_v1_map[];
+
33extern const int cgroup_v2_to_v1_map_sz;
+
34
+
35#ifdef __cplusplus
+
36} /* extern "C" */
+
37#endif
+
38
+
39#endif /* __ABSTRACTION_MAP */
cgroup_abstraction_map
Definition: abstraction-map.h:16
-
cgroup_controller
Definition: libcgroup-internal.h:104
+
cgroup_controller
Definition: libcgroup-internal.h:99
diff --git a/config_8h_source.html b/config_8h_source.html index 5f03f70f..ba303270 100644 --- a/config_8h_source.html +++ b/config_8h_source.html @@ -112,17 +112,17 @@ $(function() {
136#endif
137
138#endif /*_LIBCGROUP_CONFIG_H*/
-
cgroup_config_set_default
int cgroup_config_set_default(struct cgroup *new_default)
Definition: config.c:1484
-
cgroup_init_templates_cache
int cgroup_init_templates_cache(char *pathname)
Definition: config.c:1572
-
cgroup_config_create_template_group
int cgroup_config_create_template_group(struct cgroup *cgroup, char *template_name, int flags)
Definition: config.c:1797
-
cgroup_unload_cgroups
int cgroup_unload_cgroups(void)
Definition: config.c:1394
-
cgroup_reload_cached_templates
int cgroup_reload_cached_templates(char *pathname)
Definition: config.c:1507
-
cgroup_config_load_config
int cgroup_config_load_config(const char *pathname)
Definition: config.c:1129
-
cgroup_load_templates_cache_from_files
int cgroup_load_templates_cache_from_files(int *file_index)
Definition: config.c:1713
-
cgroup_templates_cache_set_source_files
void cgroup_templates_cache_set_source_files(struct cgroup_string_list *tmpl_files)
Definition: config.c:1640
-
cgroup_config_unload_config
int cgroup_config_unload_config(const char *pathname, int flags)
Definition: config.c:1265
+
cgroup_config_set_default
int cgroup_config_set_default(struct cgroup *new_default)
Definition: config.c:1420
+
cgroup_init_templates_cache
int cgroup_init_templates_cache(char *pathname)
Definition: config.c:1498
+
cgroup_config_create_template_group
int cgroup_config_create_template_group(struct cgroup *cgroup, char *template_name, int flags)
Definition: config.c:1692
+
cgroup_unload_cgroups
int cgroup_unload_cgroups(void)
Definition: config.c:1333
+
cgroup_reload_cached_templates
int cgroup_reload_cached_templates(char *pathname)
Definition: config.c:1443
+
cgroup_config_load_config
int cgroup_config_load_config(const char *pathname)
Definition: config.c:1082
+
cgroup_load_templates_cache_from_files
int cgroup_load_templates_cache_from_files(int *file_index)
Definition: config.c:1616
+
cgroup_templates_cache_set_source_files
void cgroup_templates_cache_set_source_files(struct cgroup_string_list *tmpl_files)
Definition: config.c:1554
+
cgroup_config_unload_config
int cgroup_config_unload_config(const char *pathname, int flags)
Definition: config.c:1212
cgroup_string_list
Definition: tools-common.h:41
-
cgroup
Definition: libcgroup-internal.h:112
+
cgroup
Definition: libcgroup-internal.h:107
diff --git a/error_8h_source.html b/error_8h_source.html index 72e7b19e..b367df13 100644 --- a/error_8h_source.html +++ b/error_8h_source.html @@ -131,8 +131,8 @@ $(function() {
109#endif
110
111#endif /* _LIBCGROUP_INIT_H */
-
cgroup_get_last_errno
int cgroup_get_last_errno(void)
Definition: api.c:4761
-
cgroup_strerror
const char * cgroup_strerror(int code)
Definition: api.c:4750
+
cgroup_get_last_errno
int cgroup_get_last_errno(void)
Definition: api.c:4565
+
cgroup_strerror
const char * cgroup_strerror(int code)
Definition: api.c:4554
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 fde2a93d..6b792d98 100644 --- a/group__group__groups.html +++ b/group__group__groups.html @@ -87,9 +87,9 @@ Data Structures I.e. there is cpu and cpuacct controller mounted together in one hierarchy, with foo and bar groups. In addition, freezer is mounted as separate hierarchy, with only one foo group.
Following code creates struct cgroup* structure, which represents one group cpu,cpuacct:/foo:
struct cgroup *foo = cgroup_new_cgroup("foo");
cgroup_add_controller(foo, "cpu");
-
cgroup_add_controller
struct cgroup_controller * cgroup_add_controller(struct cgroup *cgroup, const char *name)
Definition: wrapper.c:52
-
cgroup_new_cgroup
struct cgroup * cgroup_new_cgroup(const char *name)
Definition: wrapper.c:39
-
cgroup
Definition: libcgroup-internal.h:112
+
cgroup_add_controller
struct cgroup_controller * cgroup_add_controller(struct cgroup *cgroup, const char *name)
Definition: wrapper.c:56
+
cgroup_new_cgroup
struct cgroup * cgroup_new_cgroup(const char *name)
Definition: wrapper.c:43
+
cgroup
Definition: libcgroup-internal.h:107
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");
@@ -712,7 +712,7 @@ 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 *cgroup, int ignore_ownership)
Definition: api.c:2928
+
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgroup, int ignore_ownership)
Definition: api.c:2830
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 crate subgroup of root group in just one hierarchy with this function!
Parameters
@@ -874,7 +874,7 @@ 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 *cgroup)
Definition: api.c:3491
+
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgroup)
Definition: api.c:3356
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 1b96be5c..b99d4bbb 100644 --- a/groups_8h_source.html +++ b/groups_8h_source.html @@ -230,45 +230,45 @@ $(function() {
647#endif
648
649#endif /* _LIBCGROUP_GROUPS_H */
-
cgroup_get_uid_gid
int cgroup_get_uid_gid(struct cgroup *cgroup, uid_t *tasks_uid, gid_t *tasks_gid, uid_t *control_uid, gid_t *control_gid)
Definition: wrapper.c:420
-
cgroup_get_procs
int cgroup_get_procs(char *name, char *controller, pid_t **pids, int *size)
Definition: api.c:5801
-
cgroup_list_mount_points
int cgroup_list_mount_points(const enum cg_version_t cgrp_version, char ***mount_paths)
Definition: api.c:6126
-
cgroup_get_value_int64
int cgroup_get_value_int64(struct cgroup_controller *controller, const char *name, int64_t *value)
Definition: wrapper.c:500
-
cgroup_delete_cgroup
int cgroup_delete_cgroup(struct cgroup *cgroup, int ignore_migration)
Definition: api.c:3182
-
cgroup_get_value_name_count
int cgroup_get_value_name_count(struct cgroup_controller *controller)
Definition: wrapper.c:726
-
cgroup_modify_cgroup
int cgroup_modify_cgroup(struct cgroup *cgroup)
Definition: api.c:2440
-
cgroup_add_controller
struct cgroup_controller * cgroup_add_controller(struct cgroup *cgroup, const char *name)
Definition: wrapper.c:52
-
cgroup_get_controller_version
int cgroup_get_controller_version(const char *const controller, enum cg_version_t *const version)
Definition: api.c:6059
-
cgroup_add_value_string
int cgroup_add_value_string(struct cgroup_controller *controller, const char *name, const char *value)
Definition: wrapper.c:212
-
cgroup_add_value_bool
int cgroup_add_value_bool(struct cgroup_controller *controller, const char *name, bool value)
Definition: wrapper.c:293
-
cgroup_set_uid_gid
int cgroup_set_uid_gid(struct cgroup *cgroup, uid_t tasks_uid, gid_t tasks_gid, uid_t control_uid, gid_t control_gid)
Definition: wrapper.c:406
-
cgroup_get_controller
struct cgroup_controller * cgroup_get_controller(struct cgroup *cgroup, const char *name)
Definition: wrapper.c:434
-
cgroup_add_value_int64
int cgroup_add_value_int64(struct cgroup_controller *controller, const char *name, int64_t value)
Definition: wrapper.c:257
-
cgroup_delete_cgroup_ext
int cgroup_delete_cgroup_ext(struct cgroup *cgroup, int flags)
Definition: api.c:3189
-
cgroup_compare_cgroup
int cgroup_compare_cgroup(struct cgroup *cgroup_a, struct cgroup *cgroup_b)
Definition: wrapper.c:370
-
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgroup, int ignore_ownership)
Definition: api.c:2928
-
cgroup_free_controllers
void cgroup_free_controllers(struct cgroup *cgroup)
Definition: wrapper.c:184
-
cgroup_set_value_string
int cgroup_set_value_string(struct cgroup_controller *controller, const char *name, const char *value)
Definition: wrapper.c:478
-
cgroup_get_value_uint64
int cgroup_get_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t *value)
Definition: wrapper.c:550
-
cgroup_get_value_name
char * cgroup_get_value_name(struct cgroup_controller *controller, int index)
Definition: wrapper.c:735
-
cgroup_set_permissions
void cgroup_set_permissions(struct cgroup *cgroup, mode_t control_dperm, mode_t control_fperm, mode_t task_fperm)
Definition: api.c:377
-
cgroup_set_value_int64
int cgroup_set_value_int64(struct cgroup_controller *controller, const char *name, int64_t value)
Definition: wrapper.c:523
-
cgroup_copy_cgroup
int cgroup_copy_cgroup(struct cgroup *dst, struct cgroup *src)
Definition: api.c:2552
-
cgroup_compare_controllers
int cgroup_compare_controllers(struct cgroup_controller *cgca, struct cgroup_controller *cgcb)
Definition: wrapper.c:343
-
cgroup_free
void cgroup_free(struct cgroup **cgroup)
Definition: wrapper.c:197
-
cgroup_get_cgroup_name
char * cgroup_get_cgroup_name(struct cgroup *cgroup)
Definition: wrapper.c:747
-
cgroup_get_value_bool
int cgroup_get_value_bool(struct cgroup_controller *controller, const char *name, bool *value)
Definition: wrapper.c:599
-
cgroup_new_cgroup
struct cgroup * cgroup_new_cgroup(const char *name)
Definition: wrapper.c:39
-
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgroup)
Definition: api.c:3491
-
cgroup_add_value_uint64
int cgroup_add_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t value)
Definition: wrapper.c:275
-
cgroup_create_cgroup
int cgroup_create_cgroup(struct cgroup *cgroup, int ignore_ownership)
Definition: api.c:2739
-
cgroup_set_value_uint64
int cgroup_set_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t value)
Definition: wrapper.c:572
-
cgroup_add_all_controllers
int cgroup_add_all_controllers(struct cgroup *cgroup)
Definition: wrapper.c:110
-
cg_chmod_recursive
int cg_chmod_recursive(struct cgroup *cgroup, mode_t dir_mode, int dirm_change, mode_t file_mode, int filem_change)
Definition: api.c:348
-
cgroup_get_value_string
int cgroup_get_value_string(struct cgroup_controller *controller, const char *name, char **value)
Definition: wrapper.c:453
-
cgroup_set_value_bool
int cgroup_set_value_bool(struct cgroup_controller *controller, const char *name, bool value)
Definition: wrapper.c:627
-
cgroup_controller
Definition: libcgroup-internal.h:104
-
cgroup
Definition: libcgroup-internal.h:112
+
cgroup_get_uid_gid
int cgroup_get_uid_gid(struct cgroup *cgroup, uid_t *tasks_uid, gid_t *tasks_gid, uid_t *control_uid, gid_t *control_gid)
Definition: wrapper.c:399
+
cgroup_get_procs
int cgroup_get_procs(char *name, char *controller, pid_t **pids, int *size)
Definition: api.c:5580
+
cgroup_list_mount_points
int cgroup_list_mount_points(const enum cg_version_t cgrp_version, char ***mount_paths)
Definition: api.c:5897
+
cgroup_get_value_int64
int cgroup_get_value_int64(struct cgroup_controller *controller, const char *name, int64_t *value)
Definition: wrapper.c:477
+
cgroup_delete_cgroup
int cgroup_delete_cgroup(struct cgroup *cgroup, int ignore_migration)
Definition: api.c:3065
+
cgroup_get_value_name_count
int cgroup_get_value_name_count(struct cgroup_controller *controller)
Definition: wrapper.c:688
+
cgroup_modify_cgroup
int cgroup_modify_cgroup(struct cgroup *cgroup)
Definition: api.c:2358
+
cgroup_add_controller
struct cgroup_controller * cgroup_add_controller(struct cgroup *cgroup, const char *name)
Definition: wrapper.c:56
+
cgroup_get_controller_version
int cgroup_get_controller_version(const char *const controller, enum cg_version_t *const version)
Definition: api.c:5832
+
cgroup_add_value_string
int cgroup_add_value_string(struct cgroup_controller *controller, const char *name, const char *value)
Definition: wrapper.c:201
+
cgroup_add_value_bool
int cgroup_add_value_bool(struct cgroup_controller *controller, const char *name, bool value)
Definition: wrapper.c:279
+
cgroup_set_uid_gid
int cgroup_set_uid_gid(struct cgroup *cgroup, uid_t tasks_uid, gid_t tasks_gid, uid_t control_uid, gid_t control_gid)
Definition: wrapper.c:385
+
cgroup_get_controller
struct cgroup_controller * cgroup_get_controller(struct cgroup *cgroup, const char *name)
Definition: wrapper.c:413
+
cgroup_add_value_int64
int cgroup_add_value_int64(struct cgroup_controller *controller, const char *name, int64_t value)
Definition: wrapper.c:244
+
cgroup_delete_cgroup_ext
int cgroup_delete_cgroup_ext(struct cgroup *cgroup, int flags)
Definition: api.c:3072
+
cgroup_compare_cgroup
int cgroup_compare_cgroup(struct cgroup *cgroup_a, struct cgroup *cgroup_b)
Definition: wrapper.c:349
+
cgroup_create_cgroup_from_parent
int cgroup_create_cgroup_from_parent(struct cgroup *cgroup, int ignore_ownership)
Definition: api.c:2830
+
cgroup_free_controllers
void cgroup_free_controllers(struct cgroup *cgroup)
Definition: wrapper.c:175
+
cgroup_set_value_string
int cgroup_set_value_string(struct cgroup_controller *controller, const char *name, const char *value)
Definition: wrapper.c:455
+
cgroup_get_value_uint64
int cgroup_get_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t *value)
Definition: wrapper.c:522
+
cgroup_get_value_name
char * cgroup_get_value_name(struct cgroup_controller *controller, int index)
Definition: wrapper.c:697
+
cgroup_set_permissions
void cgroup_set_permissions(struct cgroup *cgroup, mode_t control_dperm, mode_t control_fperm, mode_t task_fperm)
Definition: api.c:367
+
cgroup_set_value_int64
int cgroup_set_value_int64(struct cgroup_controller *controller, const char *name, int64_t value)
Definition: wrapper.c:498
+
cgroup_copy_cgroup
int cgroup_copy_cgroup(struct cgroup *dst, struct cgroup *src)
Definition: api.c:2464
+
cgroup_compare_controllers
int cgroup_compare_controllers(struct cgroup_controller *cgca, struct cgroup_controller *cgcb)
Definition: wrapper.c:322
+
cgroup_free
void cgroup_free(struct cgroup **cgroup)
Definition: wrapper.c:188
+
cgroup_get_cgroup_name
char * cgroup_get_cgroup_name(struct cgroup *cgroup)
Definition: wrapper.c:709
+
cgroup_get_value_bool
int cgroup_get_value_bool(struct cgroup_controller *controller, const char *name, bool *value)
Definition: wrapper.c:569
+
cgroup_new_cgroup
struct cgroup * cgroup_new_cgroup(const char *name)
Definition: wrapper.c:43
+
cgroup_get_cgroup
int cgroup_get_cgroup(struct cgroup *cgroup)
Definition: api.c:3356
+
cgroup_add_value_uint64
int cgroup_add_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t value)
Definition: wrapper.c:261
+
cgroup_create_cgroup
int cgroup_create_cgroup(struct cgroup *cgroup, int ignore_ownership)
Definition: api.c:2644
+
cgroup_set_value_uint64
int cgroup_set_value_uint64(struct cgroup_controller *controller, const char *name, u_int64_t value)
Definition: wrapper.c:544
+
cgroup_add_all_controllers
int cgroup_add_all_controllers(struct cgroup *cgroup)
Definition: wrapper.c:106
+
cg_chmod_recursive
int cg_chmod_recursive(struct cgroup *cgroup, mode_t dir_mode, int dirm_change, mode_t file_mode, int filem_change)
Definition: api.c:339
+
cgroup_get_value_string
int cgroup_get_value_string(struct cgroup_controller *controller, const char *name, char **value)
Definition: wrapper.c:431
+
cgroup_set_value_bool
int cgroup_set_value_bool(struct cgroup_controller *controller, const char *name, bool value)
Definition: wrapper.c:597
+
cgroup_controller
Definition: libcgroup-internal.h:99
+
cgroup
Definition: libcgroup-internal.h:107
diff --git a/iterators_8h_source.html b/iterators_8h_source.html index 28c9e815..2b928545 100644 --- a/iterators_8h_source.html +++ b/iterators_8h_source.html @@ -181,31 +181,31 @@ $(function() {
433#endif
434
435#endif /* _LIBCGROUP_ITERATORS_H */
-
cgroup_walk_tree_end
int cgroup_walk_tree_end(void **handle)
Definition: api.c:4838
-
cgroup_get_all_controller_end
int cgroup_get_all_controller_end(void **handle)
Definition: api.c:5712
-
cgroup_read_stats_begin
int cgroup_read_stats_begin(const char *controller, const char *path, void **handle, struct cgroup_stat *stat)
Definition: api.c:5097
-
cgroup_get_subsys_mount_point_begin
int cgroup_get_subsys_mount_point_begin(const char *controller, void **handle, char *path)
Definition: api.c:5995
+
cgroup_walk_tree_end
int cgroup_walk_tree_end(void **handle)
Definition: api.c:4640
+
cgroup_get_all_controller_end
int cgroup_get_all_controller_end(void **handle)
Definition: api.c:5493
+
cgroup_read_stats_begin
int cgroup_read_stats_begin(const char *controller, const char *path, void **handle, struct cgroup_stat *stat)
Definition: api.c:4895
+
cgroup_get_subsys_mount_point_begin
int cgroup_get_subsys_mount_point_begin(const char *controller, void **handle, char *path)
Definition: api.c:5767
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:6026
-
cgroup_get_all_controller_next
int cgroup_get_all_controller_next(void **handle, struct controller_data *info)
Definition: api.c:5726
-
cgroup_walk_tree_next
int cgroup_walk_tree_next(int depth, void **handle, struct cgroup_file_info *info, int base_level)
Definition: api.c:4811
+
cgroup_get_subsys_mount_point_next
int cgroup_get_subsys_mount_point_next(void **handle, char *path)
Definition: api.c:5797
+
cgroup_get_all_controller_next
int cgroup_get_all_controller_next(void **handle, struct controller_data *info)
Definition: api.c:5506
+
cgroup_walk_tree_next
int cgroup_walk_tree_next(int depth, void **handle, struct cgroup_file_info *info, int base_level)
Definition: api.c:4614
CG_VALUE_MAX
#define CG_VALUE_MAX
Definition: iterators.h:233
-
cgroup_get_controller_begin
int cgroup_get_controller_begin(void **handle, struct cgroup_mount_point *info)
Definition: api.c:5248
+
cgroup_get_controller_begin
int cgroup_get_controller_begin(void **handle, struct cgroup_mount_point *info)
Definition: api.c:5045
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:4924
-
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:4859
-
cgroup_get_controller_next
int cgroup_get_controller_next(void **handle, struct cgroup_mount_point *info)
Definition: api.c:5213
-
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:5021
-
cgroup_get_subsys_mount_point_end
int cgroup_get_subsys_mount_point_end(void **handle)
Definition: api.c:6048
-
cgroup_get_controller_end
int cgroup_get_controller_end(void **handle)
Definition: api.c:5197
-
cgroup_read_stats_end
int cgroup_read_stats_end(void **handle)
Definition: api.c:5059
-
cgroup_read_value_next
int cgroup_read_value_next(void **handle, char *buffer, int max)
Definition: api.c:5001
-
cgroup_read_value_end
int cgroup_read_value_end(void **handle)
Definition: api.c:4984
-
cgroup_get_all_controller_begin
int cgroup_get_all_controller_begin(void **handle, struct controller_data *info)
Definition: api.c:5755
-
cgroup_get_task_begin
int cgroup_get_task_begin(const char *cgroup, const char *controller, void **handle, pid_t *pid)
Definition: api.c:5164
-
cgroup_get_task_end
int cgroup_get_task_end(void **handle)
Definition: api.c:5128
-
cgroup_get_task_next
int cgroup_get_task_next(void **handle, pid_t *pid)
Definition: api.c:5142
-
cgroup_read_stats_next
int cgroup_read_stats_next(void **handle, struct cgroup_stat *stat)
Definition: api.c:5077
+
cgroup_walk_tree_set_flags
int cgroup_walk_tree_set_flags(void **handle, int flags)
Definition: api.c:4723
+
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:4660
+
cgroup_get_controller_next
int cgroup_get_controller_next(void **handle, struct cgroup_mount_point *info)
Definition: api.c:5009
+
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:4820
+
cgroup_get_subsys_mount_point_end
int cgroup_get_subsys_mount_point_end(void **handle)
Definition: api.c:5819
+
cgroup_get_controller_end
int cgroup_get_controller_end(void **handle)
Definition: api.c:4993
+
cgroup_read_stats_end
int cgroup_read_stats_end(void **handle)
Definition: api.c:4857
+
cgroup_read_value_next
int cgroup_read_value_next(void **handle, char *buffer, int max)
Definition: api.c:4800
+
cgroup_read_value_end
int cgroup_read_value_end(void **handle)
Definition: api.c:4783
+
cgroup_get_all_controller_begin
int cgroup_get_all_controller_begin(void **handle, struct controller_data *info)
Definition: api.c:5534
+
cgroup_get_task_begin
int cgroup_get_task_begin(const char *cgroup, const char *controller, void **handle, pid_t *pid)
Definition: api.c:4962
+
cgroup_get_task_end
int cgroup_get_task_end(void **handle)
Definition: api.c:4926
+
cgroup_get_task_next
int cgroup_get_task_next(void **handle, pid_t *pid)
Definition: api.c:4940
+
cgroup_read_stats_next
int cgroup_read_stats_next(void **handle, struct cgroup_stat *stat)
Definition: api.c:4876
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
@@ -221,7 +221,7 @@ $(function() {
cgroup_mount_point::name
char name[FILENAME_MAX]
Definition: iterators.h:317
cgroup_mount_point::path
char path[FILENAME_MAX]
Definition: iterators.h:319
cgroup_stat
Definition: iterators.h:237
-
cgroup
Definition: libcgroup-internal.h:112
+
cgroup
Definition: libcgroup-internal.h:107
controller_data
Definition: iterators.h:359
controller_data::enabled
int enabled
Definition: iterators.h:371
controller_data::hierarchy
int hierarchy
Definition: iterators.h:367
diff --git a/libcgroup-internal_8h_source.html b/libcgroup-internal_8h_source.html index dc80b8ec..3232aaa3 100644 --- a/libcgroup-internal_8h_source.html +++ b/libcgroup-internal_8h_source.html @@ -92,305 +92,276 @@ $(function() {
27#include <sys/stat.h>
28#include <sys/types.h>
29
-
30/* Maximum number of mount points/controllers */
-
31#define MAX_MNT_ELEMENTS 16
-
32/* Estimated number of groups created */
-
33#define MAX_GROUP_ELEMENTS 128
+
30#define MAX_MNT_ELEMENTS 16 /* Maximum number of mount points/controllers */
+
31#define MAX_GROUP_ELEMENTS 128 /* Estimated number of groups created */
+
32
+
33#define CG_CONTROL_VALUE_MAX 4096 /* Maximum length of a value */
34
-
35/* Maximum length of a value */
-
36#define CG_CONTROL_VALUE_MAX 4096
-
37
-
38#define CG_NV_MAX 100
-
39#define CG_CONTROLLER_MAX 100
-
40#define CG_OPTIONS_MAX 100
-
41/* Max number of mounted hierarchies. Event if one controller is mounted per
-
42 * hier, it can not exceed CG_CONTROLLER_MAX
-
43 */
-
44#define CG_HIER_MAX CG_CONTROLLER_MAX
-
45
-
46/* Maximum length of a controller's name */
-
47#define CONTROL_NAMELEN_MAX 32
-
48
-
49/* Definitions for the uid and gid members of a cgroup_rules */
-
50#define CGRULE_INVALID ((uid_t) -1)
-
51#define CGRULE_WILD ((uid_t) -2)
-
52
-
53#define CGRULE_SUCCESS_STORE_PID "SUCCESS_STORE_PID"
-
54
-
55/* Definitions for the cgrules options field */
-
56#define CGRULE_OPTION_IGNORE "ignore"
-
57
-
58#define CGCONFIG_CONF_FILE "/etc/cgconfig.conf"
-
59/* Minimum number of file in template file list for cgrulesengd */
-
60#define CGCONFIG_CONF_FILES_LIST_MINIMUM_SIZE 4
-
61#define CGCONFIG_CONF_DIR "/etc/cgconfig.d"
+
35#define CG_NV_MAX 100
+
36#define CG_CONTROLLER_MAX 100
+
37#define CG_OPTIONS_MAX 100
+
38
+
39/*
+
40 * Max number of mounted hierarchies. Event if one controller is mounted
+
41 * per hier, it can not exceed CG_CONTROLLER_MAX
+
42 */
+
43#define CG_HIER_MAX CG_CONTROLLER_MAX
+
44
+
45#define CONTROL_NAMELEN_MAX 32 /* Maximum length of a controller's name */
+
46
+
47/* Definitions for the uid and gid members of a cgroup_rules */
+
48#define CGRULE_INVALID ((uid_t) -1)
+
49#define CGRULE_WILD ((uid_t) -2)
+
50
+
51#define CGRULE_SUCCESS_STORE_PID "SUCCESS_STORE_PID"
+
52#define CGRULE_OPTION_IGNORE "ignore" /* Definitions for the cgrules options field */
+
53
+
54#define CGCONFIG_CONF_FILE "/etc/cgconfig.conf"
+
55/* Minimum number of file in template file list for cgrulesengd */
+
56#define CGCONFIG_CONF_FILES_LIST_MINIMUM_SIZE 4
+
57#define CGCONFIG_CONF_DIR "/etc/cgconfig.d"
+
58
+
59#define CGRULES_CONF_FILE "/etc/cgrules.conf"
+
60#define CGRULES_CONF_DIR "/etc/cgrules.d"
+
61#define CGRULES_MAX_FIELDS_PER_LINE 3
62
-
63#define CGRULES_CONF_FILE "/etc/cgrules.conf"
-
64#define CGRULES_CONF_DIR "/etc/cgrules.d"
-
65#define CGRULES_MAX_FIELDS_PER_LINE 3
-
66
-
67#define CGROUP_BUFFER_LEN (5 * FILENAME_MAX)
-
68
-
69/* Maximum length of a key(<user>:<process name>) in the daemon config file */
-
70#define CGROUP_RULE_MAXKEY (LOGIN_NAME_MAX + FILENAME_MAX + 1)
-
71
-
72/* Maximum length of a line in the daemon config file */
-
73#define CGROUP_RULE_MAXLINE (FILENAME_MAX + CGROUP_RULE_MAXKEY + \
-
74 CG_CONTROLLER_MAX + 3)
-
75
-
76#define CGROUP_FILE_PREFIX "cgroup"
+
63#define CGROUP_BUFFER_LEN (5 * FILENAME_MAX)
+
64
+
65/* Maximum length of a key(<user>:<process name>) in the daemon config file */
+
66#define CGROUP_RULE_MAXKEY (LOGIN_NAME_MAX + FILENAME_MAX + 1)
+
67
+
68/* Maximum length of a line in the daemon config file */
+
69#define CGROUP_RULE_MAXLINE (FILENAME_MAX + CGROUP_RULE_MAXKEY + CG_CONTROLLER_MAX + 3)
+
70
+
71#define CGROUP_FILE_PREFIX "cgroup"
+
72
+
73#define cgroup_err(x...) cgroup_log(CGROUP_LOG_ERROR, "Error: " x)
+
74#define cgroup_warn(x...) cgroup_log(CGROUP_LOG_WARNING, "Warning: " x)
+
75#define cgroup_info(x...) cgroup_log(CGROUP_LOG_INFO, "Info: " x)
+
76#define cgroup_dbg(x...) cgroup_log(CGROUP_LOG_DEBUG, x)
77
-
78#define cgroup_err(x...) cgroup_log(CGROUP_LOG_ERROR, "Error: " x)
-
79#define cgroup_warn(x...) cgroup_log(CGROUP_LOG_WARNING, "Warning: " x)
-
80#define cgroup_info(x...) cgroup_log(CGROUP_LOG_INFO, "Info: " x)
-
81#define cgroup_dbg(x...) cgroup_log(CGROUP_LOG_DEBUG, x)
+
78#define CGROUP_DEFAULT_LOGLEVEL CGROUP_LOG_ERROR
+
79
+
80#define max(x, y) ((y) < (x)?(x):(y))
+
81#define min(x, y) ((y) > (x)?(x):(y))
82
-
83#define CGROUP_DEFAULT_LOGLEVEL CGROUP_LOG_ERROR
-
84
-
85#define max(x, y) ((y) < (x)?(x):(y))
-
86#define min(x, y) ((y) > (x)?(x):(y))
-
87
-
88struct control_value {
-
89 char name[FILENAME_MAX];
-
90 char value[CG_CONTROL_VALUE_MAX];
-
91
-
92 /* cgget uses this field for values that span multiple lines */
-
93 char *multiline_value;
-
94
-
95 /*
-
96 * The abstraction layer uses prev_name when there's an N->1 or
-
97 * 1->N relationship between cgroup v1 and v2 settings.
-
98 */
-
99 char *prev_name;
-
100
-
101 bool dirty;
-
102};
-
103
-
104struct cgroup_controller {
-
105 char name[CONTROL_NAMELEN_MAX];
-
106 struct control_value *values[CG_NV_MAX];
-
107 struct cgroup *cgroup;
-
108 int index;
-
109 enum cg_version_t version;
-
110};
-
111
-
112struct cgroup {
-
113 char name[FILENAME_MAX];
-
114 struct cgroup_controller *controller[CG_CONTROLLER_MAX];
-
115 int index;
-
116 uid_t tasks_uid;
-
117 gid_t tasks_gid;
-
118 mode_t task_fperm;
-
119 uid_t control_uid;
-
120 gid_t control_gid;
-
121 mode_t control_fperm;
-
122 mode_t control_dperm;
+
83struct control_value {
+
84 char name[FILENAME_MAX];
+
85 char value[CG_CONTROL_VALUE_MAX];
+
86
+
87 /* cgget uses this field for values that span multiple lines */
+
88 char *multiline_value;
+
89
+
90 /*
+
91 * The abstraction layer uses prev_name when there's an
+
92 * N->1 or 1->N relationship between cgroup v1 and v2 settings.
+
93 */
+
94 char *prev_name;
+
95
+
96 bool dirty;
+
97};
+
98
+
99struct cgroup_controller {
+
100 char name[CONTROL_NAMELEN_MAX];
+
101 struct control_value *values[CG_NV_MAX];
+
102 struct cgroup *cgroup;
+
103 int index;
+
104 enum cg_version_t version;
+
105};
+
106
+
107struct cgroup {
+
108 char name[FILENAME_MAX];
+
109 struct cgroup_controller *controller[CG_CONTROLLER_MAX];
+
110 int index;
+
111 uid_t tasks_uid;
+
112 gid_t tasks_gid;
+
113 mode_t task_fperm;
+
114 uid_t control_uid;
+
115 gid_t control_gid;
+
116 mode_t control_fperm;
+
117 mode_t control_dperm;
+
118};
+
119
+
120struct cg_mount_point {
+
121 char path[FILENAME_MAX];
+
122 struct cg_mount_point *next;
123};
124
-
125struct cg_mount_point {
-
126 char path[FILENAME_MAX];
-
127 struct cg_mount_point *next;
-
128};
-
129
-
130struct cg_mount_table_s {
-
132 char name[CONTROL_NAMELEN_MAX];
-
136 struct cg_mount_point mount;
-
137 int index;
-
138 int shared_mnt;
-
139 enum cg_version_t version;
-
140};
-
141
-
142struct cgroup_rules_data {
-
143 pid_t pid; /* pid of the process which needs to change group */
-
144
-
145 /* Details of user under consideration for destination cgroup */
-
146 struct passwd *pw;
-
147 /* Gid of the process */
-
148 gid_t gid;
-
149};
-
150
-
151/* A rule that maps UID/GID to a cgroup */
-
152struct cgroup_rule {
-
153 uid_t uid;
-
154 gid_t gid;
-
155 bool is_ignore;
-
156 char *procname;
-
157 char username[LOGIN_NAME_MAX];
-
158 char destination[FILENAME_MAX];
-
159 char *controllers[MAX_MNT_ELEMENTS];
-
160 struct cgroup_rule *next;
-
161};
-
162
-
163/* Container for a list of rules */
-
164struct cgroup_rule_list {
-
165 struct cgroup_rule *head;
-
166 struct cgroup_rule *tail;
-
167 int len;
-
168};
-
169
-
170/*The walk_tree handle */
-
171struct cgroup_tree_handle {
-
172 FTS *fts;
-
173 int flags;
-
174};
-
175
-
183struct cgroup_dictionary_item {
-
184 const char *name;
-
185 const char *value;
-
186 struct cgroup_dictionary_item *next;
-
187};
-
188
-
189/* Flags for cgroup_dictionary_create */
-
196#define CG_DICT_DONT_FREE_ITEMS 1
-
197
-
206struct cgroup_dictionary {
-
207 struct cgroup_dictionary_item *head;
-
208 struct cgroup_dictionary_item *tail;
-
209 int flags;
-
210};
-
211
-
213struct cgroup_dictionary_iterator {
-
214 struct cgroup_dictionary_item *item;
-
215};
-
216
-
220extern __thread int last_errno;
-
221
-
225extern jmp_buf parser_error_env;
-
226
-
227/* Internal API */
-
228char *cg_build_path(const char *name, char *path, const char *type);
-
229int cgroup_get_uid_gid_from_procfs(pid_t pid, uid_t *euid, gid_t *egid);
-
230int cgroup_get_procname_from_procfs(pid_t pid, char **procname);
-
231int cg_mkdir_p(const char *path);
-
232struct cgroup *create_cgroup_from_name_value_pairs(const char *name,
-
233 struct control_value *name_value, int nv_number);
-
234void init_cgroup_table(struct cgroup *cgroups, size_t count);
+
125struct cg_mount_table_s {
+
127 char name[CONTROL_NAMELEN_MAX];
+
131 struct cg_mount_point mount;
+
132 int index;
+
133 int shared_mnt;
+
134 enum cg_version_t version;
+
135};
+
136
+
137struct cgroup_rules_data {
+
138 pid_t pid; /* pid of the process which needs to change group */
+
139
+
140 /* Details of user under consideration for destination cgroup */
+
141 struct passwd *pw;
+
142 /* Gid of the process */
+
143 gid_t gid;
+
144};
+
145
+
146/* A rule that maps UID/GID to a cgroup */
+
147struct cgroup_rule {
+
148 uid_t uid;
+
149 gid_t gid;
+
150 bool is_ignore;
+
151 char *procname;
+
152 char username[LOGIN_NAME_MAX];
+
153 char destination[FILENAME_MAX];
+
154 char *controllers[MAX_MNT_ELEMENTS];
+
155 struct cgroup_rule *next;
+
156};
+
157
+
158/* Container for a list of rules */
+
159struct cgroup_rule_list {
+
160 struct cgroup_rule *head;
+
161 struct cgroup_rule *tail;
+
162 int len;
+
163};
+
164
+
165/* The walk_tree handle */
+
166struct cgroup_tree_handle {
+
167 FTS *fts;
+
168 int flags;
+
169};
+
170
+
178struct cgroup_dictionary_item {
+
179 const char *name;
+
180 const char *value;
+
181 struct cgroup_dictionary_item *next;
+
182};
+
183
+
184/* Flags for cgroup_dictionary_create */
+
190#define CG_DICT_DONT_FREE_ITEMS 1
+
191
+
200struct cgroup_dictionary {
+
201 struct cgroup_dictionary_item *head;
+
202 struct cgroup_dictionary_item *tail;
+
203 int flags;
+
204};
+
205
+
207struct cgroup_dictionary_iterator {
+
208 struct cgroup_dictionary_item *item;
+
209};
+
210
+
214extern __thread int last_errno;
+
215
+
219extern jmp_buf parser_error_env;
+
220
+
221/* Internal API */
+
222char *cg_build_path(const char *name, char *path, const char *type);
+
223int cgroup_get_uid_gid_from_procfs(pid_t pid, uid_t *euid, gid_t *egid);
+
224int cgroup_get_procname_from_procfs(pid_t pid, char **procname);
+
225int cg_mkdir_p(const char *path);
+
226struct cgroup *create_cgroup_from_name_value_pairs(const char *name,
+
227 struct control_value *name_value, int nv_number);
+
228void init_cgroup_table(struct cgroup *cgroups, size_t count);
+
229
+
230/*
+
231 * Main mounting structures
+
232 */
+
233extern struct cg_mount_table_s cg_mount_table[CG_CONTROLLER_MAX];
+
234extern pthread_rwlock_t cg_mount_table_lock;
235
236/*
-
237 * Main mounting structures
+
237 * config related structures
238 */
-
239extern struct cg_mount_table_s cg_mount_table[CG_CONTROLLER_MAX];
-
240extern pthread_rwlock_t cg_mount_table_lock;
-
241
-
242/*
-
243 * config related structures
-
244 */
-
245
-
246extern __thread char *cg_namespace_table[CG_CONTROLLER_MAX];
-
247
-
248/*
-
249 * config related API
-
250 */
-
251int cgroup_config_insert_cgroup(char *cg_name);
-
252int cgroup_config_parse_controller_options(char *controller,
-
253 struct cgroup_dictionary *values);
-
254int template_config_insert_cgroup(char *cg_name);
-
255int template_config_parse_controller_options(char *controller,
-
256 struct cgroup_dictionary *values);
-
257int template_config_group_task_perm(char *perm_type, char *value);
-
258int template_config_group_admin_perm(char *perm_type, char *value);
-
259int cgroup_config_group_task_perm(char *perm_type, char *value);
-
260int cgroup_config_group_admin_perm(char *perm_type, char *value);
-
261int cgroup_config_insert_into_mount_table(char *name, char *mount_point);
-
262int cgroup_config_insert_into_namespace_table(char *name, char *mount_point);
-
263void cgroup_config_cleanup_mount_table(void);
-
264void cgroup_config_cleanup_namespace_table(void);
-
265int cgroup_config_define_default(void);
-
266
-
270extern int cgroup_dictionary_create(struct cgroup_dictionary **dict,
-
271 int flags);
-
275extern int cgroup_dictionary_add(struct cgroup_dictionary *dict,
-
276 const char *name, const char *value);
-
281extern int cgroup_dictionary_free(struct cgroup_dictionary *dict);
-
282
-
287extern int cgroup_dictionary_iterator_begin(struct cgroup_dictionary *dict,
-
288 void **handle, const char **name, const char **value);
-
292extern int cgroup_dictionary_iterator_next(void **handle,
-
293 const char **name, const char **value);
-
297extern void cgroup_dictionary_iterator_end(void **handle);
-
298
-
308int cg_chmod_path(const char *path, mode_t mode, int owner_is_umask);
-
309
-
319int cgroup_build_tasks_procs_path(char * const path,
-
320 size_t path_sz, const char * const cg_name,
-
321 const char * const ctrl_name);
-
322
-
334char *cg_build_path_locked(const char *setting, char *path,
-
335 const char *controller);
-
336
-
348int cgroup_fill_cgc(struct dirent *ctrl_dir, struct cgroup *cgroup,
-
349 struct cgroup_controller *cgc, int cg_index);
-
350
-
357int cgroup_test_subsys_mounted(const char *ctrl_name);
+
239extern __thread char *cg_namespace_table[CG_CONTROLLER_MAX];
+
240
+
241/*
+
242 * config related API
+
243 */
+
244int cgroup_config_insert_cgroup(char *cg_name);
+
245int cgroup_config_parse_controller_options(char *controller, struct cgroup_dictionary *values);
+
246int template_config_insert_cgroup(char *cg_name);
+
247int template_config_parse_controller_options(char *controller, struct cgroup_dictionary *values);
+
248int template_config_group_task_perm(char *perm_type, char *value);
+
249int template_config_group_admin_perm(char *perm_type, char *value);
+
250int cgroup_config_group_task_perm(char *perm_type, char *value);
+
251int cgroup_config_group_admin_perm(char *perm_type, char *value);
+
252int cgroup_config_insert_into_mount_table(char *name, char *mount_point);
+
253int cgroup_config_insert_into_namespace_table(char *name, char *mount_point);
+
254void cgroup_config_cleanup_mount_table(void);
+
255void cgroup_config_cleanup_namespace_table(void);
+
256int cgroup_config_define_default(void);
+
257
+
261extern int cgroup_dictionary_create(struct cgroup_dictionary **dict, int flags);
+
262
+
266extern int cgroup_dictionary_add(struct cgroup_dictionary *dict, const char *name,
+
267 const char *value);
+
272extern int cgroup_dictionary_free(struct cgroup_dictionary *dict);
+
273
+
278extern int cgroup_dictionary_iterator_begin(struct cgroup_dictionary *dict, void **handle,
+
279 const char **name, const char **value);
+
283extern int cgroup_dictionary_iterator_next(void **handle, const char **name, const char **value);
+
284
+
288extern void cgroup_dictionary_iterator_end(void **handle);
+
289
+
300int cg_chmod_path(const char *path, mode_t mode, int owner_is_umask);
+
301
+
311int cgroup_build_tasks_procs_path(char * const path, size_t path_sz, const char * const cg_name,
+
312 const char * const ctrl_name);
+
313
+
325char *cg_build_path_locked(const char *setting, char *path, const char *controller);
+
326
+
337int cgroup_fill_cgc(struct dirent *ctrl_dir, struct cgroup *cgroup, struct cgroup_controller *cgc,
+
338 int cg_index);
+
339
+
346int cgroup_test_subsys_mounted(const char *ctrl_name);
+
347
+
356int cgroup_copy_controller_values(struct cgroup_controller * const dst,
+
357 const struct cgroup_controller * const src);
358
-
367int cgroup_copy_controller_values(struct cgroup_controller * const dst,
-
368 const struct cgroup_controller * const src);
-
369
-
377int cgroup_remove_value(struct cgroup_controller * const controller,
-
378 const char * const name);
-
379
-
386void cgroup_free_controller(struct cgroup_controller *ctrl);
-
387
-
393#ifdef UNIT_TEST
-
394
-
395#define TEST_PROC_PID_CGROUP_FILE "test-procpidcgroup"
-
396
-
397int cgroup_parse_rules_options(char *options,
-
398 struct cgroup_rule * const rule);
-
399
-
400int cg_get_cgroups_from_proc_cgroups(pid_t pid, char *cgroup_list[],
-
401 char *controller_list[],
-
402 int list_len);
+
366int cgroup_remove_value(struct cgroup_controller * const controller, const char * const name);
+
367
+
374void cgroup_free_controller(struct cgroup_controller *ctrl);
+
375
+
381#ifdef UNIT_TEST
+
382
+
383#define TEST_PROC_PID_CGROUP_FILE "test-procpidcgroup"
+
384
+
385int cgroup_parse_rules_options(char *options, struct cgroup_rule * const rule);
+
386int cg_get_cgroups_from_proc_cgroups(pid_t pid, char *cgroup_list[], char *controller_list[],
+
387 int list_len);
+
388bool cgroup_compare_ignore_rule(const struct cgroup_rule * const rule, pid_t pid,
+
389 const char * const procname);
+
390bool cgroup_compare_wildcard_procname(const char * const rule_procname,
+
391 const char * const procname);
+
392int cgroup_process_v1_mnt(char *controllers[], struct mntent *ent, int *mnt_tbl_idx);
+
393int cgroup_process_v2_mnt(struct mntent *ent, int *mnt_tbl_idx);
+
394int cgroup_set_values_recursive(const char * const base,
+
395 const struct cgroup_controller * const controller,
+
396 bool ignore_non_dirty_failures);
+
397int cgroup_chown_chmod_tasks(const char * const cg_path, uid_t uid, gid_t gid, mode_t fperm);
+
398int cgroupv2_subtree_control(const char *path, const char *ctrl_name, bool enable);
+
399int cgroupv2_get_subtree_control(const char *path, const char *ctrl_name, bool * const enabled);
+
400int cgroupv2_controller_enabled(const char * const cg_name, const char * const ctrl_name);
+
401
+
402#endif /* UNIT_TEST */
403
-
404bool cgroup_compare_ignore_rule(const struct cgroup_rule * const rule,
-
405 pid_t pid, const char * const procname);
-
406
-
407bool cgroup_compare_wildcard_procname(const char * const rule_procname,
-
408 const char * const procname);
-
409
-
410int cgroup_process_v1_mnt(char *controllers[], struct mntent *ent,
-
411 int *mnt_tbl_idx);
-
412
-
413int cgroup_process_v2_mnt(struct mntent *ent, int *mnt_tbl_idx);
-
414
-
415int cgroup_set_values_recursive(const char * const base,
-
416 const struct cgroup_controller * const controller,
-
417 bool ignore_non_dirty_failures);
-
418
-
419int cgroup_chown_chmod_tasks(const char * const cg_path,
-
420 uid_t uid, gid_t gid, mode_t fperm);
-
421
-
422int cgroupv2_subtree_control(const char *path, const char *ctrl_name,
-
423 bool enable);
-
424
-
425int cgroupv2_get_subtree_control(const char *path,
-
426 const char *ctrl_name,
-
427 bool * const enabled);
-
428
-
429int cgroupv2_controller_enabled(const char * const cg_name,
-
430 const char * const ctrl_name);
-
431
-
432#endif /* UNIT_TEST */
-
433
-
434#ifdef __cplusplus
-
435} /* extern "C" */
-
436#endif
-
437
-
438#endif
-
cg_mount_point
Definition: libcgroup-internal.h:125
-
cg_mount_table_s
Definition: libcgroup-internal.h:130
-
cg_mount_table_s::mount
struct cg_mount_point mount
Definition: libcgroup-internal.h:136
-
cg_mount_table_s::name
char name[CONTROL_NAMELEN_MAX]
Definition: libcgroup-internal.h:132
-
cgroup_controller
Definition: libcgroup-internal.h:104
-
cgroup_dictionary_item
Definition: libcgroup-internal.h:183
-
cgroup_dictionary_iterator
Definition: libcgroup-internal.h:213
-
cgroup_dictionary
Definition: libcgroup-internal.h:206
-
cgroup_rule_list
Definition: libcgroup-internal.h:164
-
cgroup_rule
Definition: libcgroup-internal.h:152
-
cgroup_rules_data
Definition: libcgroup-internal.h:142
-
cgroup_tree_handle
Definition: libcgroup-internal.h:171
-
cgroup
Definition: libcgroup-internal.h:112
-
control_value
Definition: libcgroup-internal.h:88
+
404#ifdef __cplusplus
+
405} /* extern "C" */
+
406#endif
+
407
+
408#endif
+
cg_mount_point
Definition: libcgroup-internal.h:120
+
cg_mount_table_s
Definition: libcgroup-internal.h:125
+
cg_mount_table_s::mount
struct cg_mount_point mount
Definition: libcgroup-internal.h:131
+
cg_mount_table_s::name
char name[CONTROL_NAMELEN_MAX]
Definition: libcgroup-internal.h:127
+
cgroup_controller
Definition: libcgroup-internal.h:99
+
cgroup_dictionary_item
Definition: libcgroup-internal.h:178
+
cgroup_dictionary_iterator
Definition: libcgroup-internal.h:207
+
cgroup_dictionary
Definition: libcgroup-internal.h:200
+
cgroup_rule_list
Definition: libcgroup-internal.h:159
+
cgroup_rule
Definition: libcgroup-internal.h:147
+
cgroup_rules_data
Definition: libcgroup-internal.h:137
+
cgroup_tree_handle
Definition: libcgroup-internal.h:166
+
cgroup
Definition: libcgroup-internal.h:107
+
control_value
Definition: libcgroup-internal.h:83
diff --git a/tasks_8h_source.html b/tasks_8h_source.html index 15562fb0..31c09dca 100644 --- a/tasks_8h_source.html +++ b/tasks_8h_source.html @@ -131,19 +131,19 @@ $(function() {
212#endif
213
214#endif /* _LIBCGROUP_TASKS_H */
-
cgroup_change_cgroup_path
int cgroup_change_cgroup_path(const char *path, pid_t pid, const char *const controllers[])
Definition: api.c:4447
-
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:4213
-
cgroup_attach_task
int cgroup_attach_task(struct cgroup *cgroup)
Definition: api.c:1999
-
cgroup_change_cgroup_uid_gid
int cgroup_change_cgroup_uid_gid(uid_t uid, gid_t gid, pid_t pid)
Definition: api.c:4435
-
cgroup_register_unchanged_process
int cgroup_register_unchanged_process(pid_t pid, int flags)
Definition: api.c:5637
-
cgroup_get_current_controller_path
int cgroup_get_current_controller_path(pid_t pid, const char *controller, char **current_path)
Definition: api.c:4667
-
cgroup_attach_task_pid
int cgroup_attach_task_pid(struct cgroup *cgroup, pid_t tid)
Definition: api.c:1921
-
cgroup_print_rules_config
void cgroup_print_rules_config(FILE *fp)
Definition: api.c:4559
-
cgroup_init_rules_cache
int cgroup_init_rules_cache(void)
Definition: api.c:4645
-
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:4418
-
cgroup_reload_cached_rules
int cgroup_reload_cached_rules(void)
Definition: api.c:4619
-
cgroup_change_all_cgroups
int cgroup_change_all_cgroups(void)
Definition: api.c:4513
-
cgroup
Definition: libcgroup-internal.h:112
+
cgroup_change_cgroup_path
int cgroup_change_cgroup_path(const char *path, pid_t pid, const char *const controllers[])
Definition: api.c:4261
+
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:4041
+
cgroup_attach_task
int cgroup_attach_task(struct cgroup *cgroup)
Definition: api.c:1926
+
cgroup_change_cgroup_uid_gid
int cgroup_change_cgroup_uid_gid(uid_t uid, gid_t gid, pid_t pid)
Definition: api.c:4249
+
cgroup_register_unchanged_process
int cgroup_register_unchanged_process(pid_t pid, int flags)
Definition: api.c:5420
+
cgroup_get_current_controller_path
int cgroup_get_current_controller_path(pid_t pid, const char *controller, char **current_path)
Definition: api.c:4477
+
cgroup_attach_task_pid
int cgroup_attach_task_pid(struct cgroup *cgroup, pid_t tid)
Definition: api.c:1852
+
cgroup_print_rules_config
void cgroup_print_rules_config(FILE *fp)
Definition: api.c:4372
+
cgroup_init_rules_cache
int cgroup_init_rules_cache(void)
Definition: api.c:4456
+
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:4234
+
cgroup_reload_cached_rules
int cgroup_reload_cached_rules(void)
Definition: api.c:4432
+
cgroup_change_all_cgroups
int cgroup_change_all_cgroups(void)
Definition: api.c:4327
+
cgroup
Definition: libcgroup-internal.h:107
diff --git a/tools-common_8h_source.html b/tools-common_8h_source.html index 60d8a497..142523fe 100644 --- a/tools-common_8h_source.html +++ b/tools-common_8h_source.html @@ -140,7 +140,7 @@ $(function() {
141#endif /* TOOLS_COMMON */
cgroup_group_spec
Definition: tools-common.h:33
cgroup_string_list
Definition: tools-common.h:41
-
control_value
Definition: libcgroup-internal.h:88
+
control_value
Definition: libcgroup-internal.h:83
diff --git a/tools_8h_source.html b/tools_8h_source.html index 72bc8ef7..3f3e0718 100644 --- a/tools_8h_source.html +++ b/tools_8h_source.html @@ -98,7 +98,7 @@ $(function() {
59#endif
60
61#endif /* _LIBCGROUP_TOOLS_H */
-
cgroup
Definition: libcgroup-internal.h:112
+
cgroup
Definition: libcgroup-internal.h:107