mirror of
https://github.com/morgan9e/systemd
synced 2026-04-15 00:47:10 +09:00
afede53ae9
let's start caching our own pidfd id, since it's somewhat involved to get but a much better identifier for things than the classic PID is.
22 lines
535 B
C
22 lines
535 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <stdint.h>
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#include <sys/types.h>
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#include "missing_pidfd.h"
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#include "missing_syscall.h"
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int pidfd_get_namespace(int fd, unsigned long ns_type_cmd);
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int pidfd_get_pid(int fd, pid_t *ret);
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int pidfd_verify_pid(int pidfd, pid_t pid);
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int pidfd_get_ppid(int fd, pid_t *ret);
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int pidfd_get_uid(int fd, uid_t *ret);
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int pidfd_get_cgroupid(int fd, uint64_t *ret);
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int pidfd_get_inode_id(int fd, uint64_t *ret);
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int pidfd_get_inode_id_self_cached(uint64_t *ret);
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