mirror of
https://github.com/troglobit/finit.git
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Joachim Wiberg
dd36116a97
This should not be needed, but for some reason we don't get events when early processes exit, so we end up with lingering cgroups. Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/* Finit control group support functions
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*
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* Copyright (c) 2019-2025 Joachim Wiberg <troglobit@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef FINIT_CGROUP_H_
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#define FINIT_CGROUP_H_
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#include <uev/uev.h>
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/* Forward declaration */
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typedef struct svc svc_t;
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struct cgroup {
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char name[16];
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char cfg[128];
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char leafname[128];
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char delegate;
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};
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void cgroup_mark_all(void);
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void cgroup_cleanup (void);
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int cgroup_add (char *name, char *cfg, int is_protected);
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int cgroup_del (char *dir);
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int cgroup_del_svc (svc_t *svc, const char *name);
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void cgroup_config (void);
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void cgroup_init (uev_ctx_t *ctx);
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int cgroup_user (const char *name, int pid);
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int cgroup_service (const char *name, int pid, struct cgroup *cg, char *username, char *group);
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char *cgroup_svc_name(svc_t *svc, char *buf, size_t len);
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int cgroup_prepare (svc_t *svc, const char *name);
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int cgroup_watch (const char *group, const char *name);
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int cgroup_move_pid(const char *group, const char *name, int pid, int delegate);
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int cgroup_move_svc(svc_t *svc);
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void cgroup_prune (void);
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#endif /* FINIT_CGROUP_H_ */
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