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03467c88 | 1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
8e274523 LP |
2 | |
3 | #ifndef foocgrouphfoo | |
4 | #define foocgrouphfoo | |
5 | ||
6 | /*** | |
7 | This file is part of systemd. | |
8 | ||
9 | Copyright 2010 Lennart Poettering | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
12 | under the terms of the GNU Lesser General Public License as published by |
13 | the Free Software Foundation; either version 2.1 of the License, or | |
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14 | (at your option) any later version. |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 19 | Lesser General Public License for more details. |
8e274523 | 20 | |
5430f7f2 | 21 | You should have received a copy of the GNU Lesser General Public License |
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22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
23 | ***/ | |
24 | ||
8e274523 LP |
25 | typedef struct CGroupBonding CGroupBonding; |
26 | ||
27 | #include "unit.h" | |
28 | ||
29 | /* Binds a cgroup to a name */ | |
30 | struct CGroupBonding { | |
31 | char *controller; | |
32 | char *path; | |
33 | ||
34 | Unit *unit; | |
35 | ||
9d58f1db LP |
36 | /* For the Unit::cgroup_bondings list */ |
37 | LIST_FIELDS(CGroupBonding, by_unit); | |
38 | ||
39 | /* For the Manager::cgroup_bondings hashmap */ | |
40 | LIST_FIELDS(CGroupBonding, by_path); | |
41 | ||
d686d8a9 LP |
42 | /* When shutting down, remove cgroup? Are our own tasks the |
43 | * only ones in this group?*/ | |
44 | bool ours:1; | |
8e274523 | 45 | |
d686d8a9 LP |
46 | /* If we cannot create this group, or add a process to it, is this fatal? */ |
47 | bool essential:1; | |
8c6db833 LP |
48 | |
49 | /* This cgroup is realized */ | |
50 | bool realized:1; | |
8e274523 LP |
51 | }; |
52 | ||
53 | int cgroup_bonding_realize(CGroupBonding *b); | |
54 | int cgroup_bonding_realize_list(CGroupBonding *first); | |
55 | ||
8d53b453 LP |
56 | void cgroup_bonding_free(CGroupBonding *b, bool trim); |
57 | void cgroup_bonding_free_list(CGroupBonding *first, bool trim); | |
8e274523 LP |
58 | |
59 | int cgroup_bonding_install(CGroupBonding *b, pid_t pid); | |
60 | int cgroup_bonding_install_list(CGroupBonding *first, pid_t pid); | |
61 | ||
64747e2d LP |
62 | int cgroup_bonding_set_group_access(CGroupBonding *b, mode_t mode, uid_t uid, gid_t gid); |
63 | int cgroup_bonding_set_group_access_list(CGroupBonding *b, mode_t mode, uid_t uid, gid_t gid); | |
64 | ||
8d53b453 LP |
65 | int cgroup_bonding_set_task_access(CGroupBonding *b, mode_t mode, uid_t uid, gid_t gid, int sticky); |
66 | int cgroup_bonding_set_task_access_list(CGroupBonding *b, mode_t mode, uid_t uid, gid_t gid, int sticky); | |
64747e2d | 67 | |
430c18ed LP |
68 | int cgroup_bonding_kill(CGroupBonding *b, int sig, bool sigcont, Set *s); |
69 | int cgroup_bonding_kill_list(CGroupBonding *first, int sig, bool sigcont, Set *s); | |
8e274523 | 70 | |
fb385181 LP |
71 | void cgroup_bonding_trim(CGroupBonding *first, bool delete_root); |
72 | void cgroup_bonding_trim_list(CGroupBonding *first, bool delete_root); | |
73 | ||
8e274523 LP |
74 | int cgroup_bonding_is_empty(CGroupBonding *b); |
75 | int cgroup_bonding_is_empty_list(CGroupBonding *first); | |
76 | ||
77 | CGroupBonding *cgroup_bonding_find_list(CGroupBonding *first, const char *controller); | |
78 | ||
6dde1f33 LP |
79 | char *cgroup_bonding_to_string(CGroupBonding *b); |
80 | ||
4fbf50b3 LP |
81 | pid_t cgroup_bonding_search_main_pid(CGroupBonding *b); |
82 | pid_t cgroup_bonding_search_main_pid_list(CGroupBonding *b); | |
83 | ||
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84 | #include "manager.h" |
85 | ||
86 | int manager_setup_cgroup(Manager *m); | |
c6c18be3 | 87 | void manager_shutdown_cgroup(Manager *m, bool delete); |
8e274523 | 88 | |
acb14d31 | 89 | int cgroup_bonding_get(Manager *m, const char *cgroup, CGroupBonding **bonding); |
8e274523 LP |
90 | int cgroup_notify_empty(Manager *m, const char *group); |
91 | ||
8c47c732 LP |
92 | Unit* cgroup_unit_by_pid(Manager *m, pid_t pid); |
93 | ||
8e274523 | 94 | #endif |