/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #ifndef foomissinghfoo #define foomissinghfoo /*** This file is part of systemd. Copyright 2010 Lennart Poettering systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ /* Missing glibc definitions to access certain kernel APIs */ #include <sys/resource.h> #include <sys/syscall.h> #include <fcntl.h> #include <unistd.h> #include <linux/oom.h> #ifdef HAVE_AUDIT #include <libaudit.h> #endif #include "macro.h" #ifdef ARCH_MIPS #include <asm/sgidefs.h> #endif #ifndef RLIMIT_RTTIME #define RLIMIT_RTTIME 15 #endif #ifndef F_LINUX_SPECIFIC_BASE #define F_LINUX_SPECIFIC_BASE 1024 #endif #ifndef F_SETPIPE_SZ #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) #endif #ifndef F_GETPIPE_SZ #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) #endif #ifndef IP_FREEBIND #define IP_FREEBIND 15 #endif #ifndef OOM_SCORE_ADJ_MIN #define OOM_SCORE_ADJ_MIN (-1000) #endif #ifndef OOM_SCORE_ADJ_MAX #define OOM_SCORE_ADJ_MAX 1000 #endif #ifndef AUDIT_SERVICE_START #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */ #endif #ifndef AUDIT_SERVICE_STOP #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */ #endif #ifndef TIOCVHANGUP #define TIOCVHANGUP 0x5437 #endif #ifndef IP_TRANSPARENT #define IP_TRANSPARENT 19 #endif static inline int pivot_root(const char *new_root, const char *put_old) { return syscall(SYS_pivot_root, new_root, put_old); } #ifdef __x86_64__ # ifndef __NR_fanotify_init # define __NR_fanotify_init 300 # endif # ifndef __NR_fanotify_mark # define __NR_fanotify_mark 301 # endif #elif defined _MIPS_SIM # if _MIPS_SIM == _MIPS_SIM_ABI32 # ifndef __NR_fanotify_init # define __NR_fanotify_init 4336 # endif # ifndef __NR_fanotify_mark # define __NR_fanotify_mark 4337 # endif # elif _MIPS_SIM == _MIPS_SIM_NABI32 # ifndef __NR_fanotify_init # define __NR_fanotify_init 6300 # endif # ifndef __NR_fanotify_mark # define __NR_fanotify_mark 6301 # endif # elif _MIPS_SIM == _MIPS_SIM_ABI64 # ifndef __NR_fanotify_init # define __NR_fanotify_init 5295 # endif # ifndef __NR_fanotify_mark # define __NR_fanotify_mark 5296 # endif # endif #else # ifndef __NR_fanotify_init # define __NR_fanotify_init 338 # endif # ifndef __NR_fanotify_mark # define __NR_fanotify_mark 339 # endif #endif static inline int fanotify_init(unsigned int flags, unsigned int event_f_flags) { return syscall(__NR_fanotify_init, flags, event_f_flags); } static inline int fanotify_mark(int fanotify_fd, unsigned int flags, uint64_t mask, int dfd, const char *pathname) { #if defined _MIPS_SIM && _MIPS_SIM == _MIPS_SIM_ABI32 union { uint64_t _64; uint32_t _32[2]; } _mask; _mask._64 = mask; return syscall(__NR_fanotify_mark, fanotify_fd, flags, _mask._32[0], _mask._32[1], dfd, pathname); #else return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname); #endif } #ifndef BTRFS_IOCTL_MAGIC #define BTRFS_IOCTL_MAGIC 0x94 #endif #ifndef BTRFS_PATH_NAME_MAX #define BTRFS_PATH_NAME_MAX 4087 #endif struct btrfs_ioctl_vol_args { int64_t fd; char name[BTRFS_PATH_NAME_MAX + 1]; }; #ifndef BTRFS_IOC_DEFRAG #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, struct btrfs_ioctl_vol_args) #endif #ifndef BTRFS_SUPER_MAGIC #define BTRFS_SUPER_MAGIC 0x9123683E #endif #ifndef MS_MOVE #define MS_MOVE 8192 #endif #ifndef MS_PRIVATE #define MS_PRIVATE (1 << 18) #endif static inline pid_t gettid(void) { return (pid_t) syscall(SYS_gettid); } #ifndef SCM_SECURITY #define SCM_SECURITY 0x03 #endif #endif