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126 lines
2.9 KiB
C
126 lines
2.9 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#ifndef foomissinghfoo
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#define foomissinghfoo
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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/* Missing glibc definitions to access certain kernel APIs */
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#include <sys/resource.h>
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#include <sys/syscall.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <linux/oom.h>
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#ifdef HAVE_AUDIT
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#include <libaudit.h>
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#endif
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#include "macro.h"
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#ifndef RLIMIT_RTTIME
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#define RLIMIT_RTTIME 15
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#endif
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#ifndef F_LINUX_SPECIFIC_BASE
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#define F_LINUX_SPECIFIC_BASE 1024
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#endif
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#ifndef F_SETPIPE_SZ
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#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
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#endif
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#ifndef F_GETPIPE_SZ
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#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
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#endif
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#ifndef IP_FREEBIND
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#define IP_FREEBIND 15
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#endif
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#ifndef OOM_SCORE_ADJ_MIN
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#define OOM_SCORE_ADJ_MIN (-1000)
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#endif
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#ifndef OOM_SCORE_ADJ_MAX
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#define OOM_SCORE_ADJ_MAX 1000
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#endif
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#ifndef AUDIT_SERVICE_START
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#define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
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#endif
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#ifndef AUDIT_SERVICE_STOP
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#define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
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#endif
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static inline int pivot_root(const char *new_root, const char *put_old) {
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return syscall(SYS_pivot_root, new_root, put_old);
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}
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#ifdef __x86_64__
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#ifndef __NR_fanotify_init
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#define __NR_fanotify_init 300
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#endif
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#ifndef __NR_fanotify_mark
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#define __NR_fanotify_mark 301
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#endif
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#else
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#ifndef __NR_fanotify_init
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#define __NR_fanotify_init 338
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#endif
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#ifndef __NR_fanotify_mark
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#define __NR_fanotify_mark 339
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#endif
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#endif
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static inline int fanotify_init(unsigned int flags, unsigned int event_f_flags) {
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return syscall(__NR_fanotify_init, flags, event_f_flags);
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}
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static inline int fanotify_mark(int fanotify_fd, unsigned int flags, uint64_t mask,
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int dfd, const char *pathname) {
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return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname);
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}
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#ifndef BTRFS_IOCTL_MAGIC
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#define BTRFS_IOCTL_MAGIC 0x94
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#endif
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#ifndef BTRFS_PATH_NAME_MAX
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#define BTRFS_PATH_NAME_MAX 4087
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#endif
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struct btrfs_ioctl_vol_args {
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int64_t fd;
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char name[BTRFS_PATH_NAME_MAX + 1];
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};
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#ifndef BTRFS_IOC_DEFRAG
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#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, struct btrfs_ioctl_vol_args)
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#endif
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#ifndef BTRFS_SUPER_MAGIC
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#define BTRFS_SUPER_MAGIC 0x9123683E
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#endif
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#endif
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