syscallsubr.h revision 314334
1/*- 2 * Copyright (c) 2002 Ian Dowse. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 * 25 * $FreeBSD: stable/11/sys/sys/syscallsubr.h 314334 2017-02-27 11:27:46Z kib $ 26 */ 27 28#ifndef _SYS_SYSCALLSUBR_H_ 29#define _SYS_SYSCALLSUBR_H_ 30 31#include <sys/signal.h> 32#include <sys/uio.h> 33#include <sys/socket.h> 34#include <sys/mac.h> 35#include <sys/mount.h> 36 37struct file; 38struct filecaps; 39enum idtype; 40struct itimerval; 41struct image_args; 42struct jail; 43struct kevent; 44struct kevent_copyops; 45struct kld_file_stat; 46struct ksiginfo; 47struct mbuf; 48struct msghdr; 49struct msqid_ds; 50struct pollfd; 51struct ogetdirentries_args; 52struct rlimit; 53struct rusage; 54union semun; 55struct sendfile_args; 56struct sockaddr; 57struct stat; 58struct thr_param; 59struct sched_param; 60struct __wrusage; 61 62int kern___getcwd(struct thread *td, char *buf, enum uio_seg bufseg, 63 u_int buflen, u_int path_max); 64int kern_accept(struct thread *td, int s, struct sockaddr **name, 65 socklen_t *namelen, struct file **fp); 66int kern_accept4(struct thread *td, int s, struct sockaddr **name, 67 socklen_t *namelen, int flags, struct file **fp); 68int kern_accessat(struct thread *td, int fd, char *path, 69 enum uio_seg pathseg, int flags, int mode); 70int kern_adjtime(struct thread *td, struct timeval *delta, 71 struct timeval *olddelta); 72int kern_alternate_path(struct thread *td, const char *prefix, const char *path, 73 enum uio_seg pathseg, char **pathbuf, int create, int dirfd); 74int kern_bindat(struct thread *td, int dirfd, int fd, struct sockaddr *sa); 75int kern_cap_ioctls_limit(struct thread *td, int fd, u_long *cmds, 76 size_t ncmds); 77int kern_cap_rights_limit(struct thread *td, int fd, cap_rights_t *rights); 78int kern_chdir(struct thread *td, char *path, enum uio_seg pathseg); 79int kern_clock_getcpuclockid2(struct thread *td, id_t id, int which, 80 clockid_t *clk_id); 81int kern_clock_getres(struct thread *td, clockid_t clock_id, 82 struct timespec *ts); 83int kern_clock_gettime(struct thread *td, clockid_t clock_id, 84 struct timespec *ats); 85int kern_clock_settime(struct thread *td, clockid_t clock_id, 86 struct timespec *ats); 87int kern_close(struct thread *td, int fd); 88int kern_connectat(struct thread *td, int dirfd, int fd, 89 struct sockaddr *sa); 90int kern_dup(struct thread *td, u_int mode, int flags, int old, int new); 91int kern_execve(struct thread *td, struct image_args *args, 92 struct mac *mac_p); 93int kern_fchmodat(struct thread *td, int fd, char *path, 94 enum uio_seg pathseg, mode_t mode, int flag); 95int kern_fchownat(struct thread *td, int fd, char *path, 96 enum uio_seg pathseg, int uid, int gid, int flag); 97int kern_fcntl(struct thread *td, int fd, int cmd, intptr_t arg); 98int kern_fcntl_freebsd(struct thread *td, int fd, int cmd, long arg); 99int kern_fhstat(struct thread *td, fhandle_t fh, struct stat *buf); 100int kern_fhstatfs(struct thread *td, fhandle_t fh, struct statfs *buf); 101int kern_fstat(struct thread *td, int fd, struct stat *sbp); 102int kern_fstatfs(struct thread *td, int fd, struct statfs *buf); 103int kern_fsync(struct thread *td, int fd, bool fullsync); 104int kern_ftruncate(struct thread *td, int fd, off_t length); 105int kern_futimes(struct thread *td, int fd, struct timeval *tptr, 106 enum uio_seg tptrseg); 107int kern_futimens(struct thread *td, int fd, struct timespec *tptr, 108 enum uio_seg tptrseg); 109int kern_getdirentries(struct thread *td, int fd, char *buf, u_int count, 110 long *basep, ssize_t *residp, enum uio_seg bufseg); 111int kern_getfsstat(struct thread *td, struct statfs **buf, size_t bufsize, 112 size_t *countp, enum uio_seg bufseg, int mode); 113int kern_getitimer(struct thread *, u_int, struct itimerval *); 114int kern_getppid(struct thread *); 115int kern_getpeername(struct thread *td, int fd, struct sockaddr **sa, 116 socklen_t *alen); 117int kern_getrusage(struct thread *td, int who, struct rusage *rup); 118int kern_getsockname(struct thread *td, int fd, struct sockaddr **sa, 119 socklen_t *alen); 120int kern_getsockopt(struct thread *td, int s, int level, int name, 121 void *optval, enum uio_seg valseg, socklen_t *valsize); 122int kern_ioctl(struct thread *td, int fd, u_long com, caddr_t data); 123int kern_jail(struct thread *td, struct jail *j); 124int kern_jail_get(struct thread *td, struct uio *options, int flags); 125int kern_jail_set(struct thread *td, struct uio *options, int flags); 126int kern_kevent(struct thread *td, int fd, int nchanges, int nevents, 127 struct kevent_copyops *k_ops, const struct timespec *timeout); 128int kern_kevent_anonymous(struct thread *td, int nevents, 129 struct kevent_copyops *k_ops); 130int kern_kevent_fp(struct thread *td, struct file *fp, int nchanges, 131 int nevents, struct kevent_copyops *k_ops, 132 const struct timespec *timeout); 133int kern_kqueue(struct thread *td, int flags, struct filecaps *fcaps); 134int kern_kldload(struct thread *td, const char *file, int *fileid); 135int kern_kldstat(struct thread *td, int fileid, struct kld_file_stat *stat); 136int kern_kldunload(struct thread *td, int fileid, int flags); 137int kern_linkat(struct thread *td, int fd1, int fd2, char *path1, 138 char *path2, enum uio_seg segflg, int follow); 139int kern_lutimes(struct thread *td, char *path, enum uio_seg pathseg, 140 struct timeval *tptr, enum uio_seg tptrseg); 141int kern_madvise(struct thread *td, uintptr_t addr, size_t len, int behav); 142int kern_mkdirat(struct thread *td, int fd, char *path, 143 enum uio_seg segflg, int mode); 144int kern_mkfifoat(struct thread *td, int fd, char *path, 145 enum uio_seg pathseg, int mode); 146int kern_mknodat(struct thread *td, int fd, char *path, 147 enum uio_seg pathseg, int mode, int dev); 148int kern_mlock(struct proc *proc, struct ucred *cred, uintptr_t addr, 149 size_t len); 150int kern_mmap(struct thread *td, uintptr_t addr, size_t size, int prot, 151 int flags, int fd, off_t pos); 152int kern_mprotect(struct thread *td, uintptr_t addr, size_t size, int prot); 153int kern_msgctl(struct thread *, int, int, struct msqid_ds *); 154int kern_msgrcv(struct thread *, int, void *, size_t, long, int, long *); 155int kern_msgsnd(struct thread *, int, const void *, size_t, int, long); 156int kern_msync(struct thread *td, uintptr_t addr, size_t size, int flags); 157int kern_munlock(struct thread *td, uintptr_t addr, size_t size); 158int kern_munmap(struct thread *td, uintptr_t addr, size_t size); 159int kern_nanosleep(struct thread *td, struct timespec *rqt, 160 struct timespec *rmt); 161int kern_ogetdirentries(struct thread *td, struct ogetdirentries_args *uap, 162 long *ploff); 163int kern_openat(struct thread *td, int fd, char *path, 164 enum uio_seg pathseg, int flags, int mode); 165int kern_pathconf(struct thread *td, char *path, enum uio_seg pathseg, 166 int name, u_long flags); 167int kern_pipe(struct thread *td, int fildes[2], int flags, 168 struct filecaps *fcaps1, struct filecaps *fcaps2); 169int kern_poll(struct thread *td, struct pollfd *fds, u_int nfds, 170 struct timespec *tsp, sigset_t *uset); 171int kern_posix_error(struct thread *td, int error); 172int kern_posix_fadvise(struct thread *td, int fd, off_t offset, off_t len, 173 int advice); 174int kern_posix_fallocate(struct thread *td, int fd, off_t offset, 175 off_t len); 176int kern_procctl(struct thread *td, enum idtype idtype, id_t id, int com, 177 void *data); 178int kern_preadv(struct thread *td, int fd, struct uio *auio, off_t offset); 179int kern_pselect(struct thread *td, int nd, fd_set *in, fd_set *ou, 180 fd_set *ex, struct timeval *tvp, sigset_t *uset, int abi_nfdbits); 181int kern_ptrace(struct thread *td, int req, pid_t pid, void *addr, 182 int data); 183int kern_pwritev(struct thread *td, int fd, struct uio *auio, off_t offset); 184int kern_readlinkat(struct thread *td, int fd, char *path, 185 enum uio_seg pathseg, char *buf, enum uio_seg bufseg, size_t count); 186int kern_readv(struct thread *td, int fd, struct uio *auio); 187int kern_recvit(struct thread *td, int s, struct msghdr *mp, 188 enum uio_seg fromseg, struct mbuf **controlp); 189int kern_renameat(struct thread *td, int oldfd, char *old, int newfd, 190 char *new, enum uio_seg pathseg); 191int kern_rmdirat(struct thread *td, int fd, char *path, 192 enum uio_seg pathseg); 193int kern_sched_getparam(struct thread *td, struct thread *targettd, 194 struct sched_param *param); 195int kern_sched_getscheduler(struct thread *td, struct thread *targettd, 196 int *policy); 197int kern_sched_setparam(struct thread *td, struct thread *targettd, 198 struct sched_param *param); 199int kern_sched_setscheduler(struct thread *td, struct thread *targettd, 200 int policy, struct sched_param *param); 201int kern_sched_rr_get_interval(struct thread *td, pid_t pid, 202 struct timespec *ts); 203int kern_sched_rr_get_interval_td(struct thread *td, struct thread *targettd, 204 struct timespec *ts); 205int kern_semctl(struct thread *td, int semid, int semnum, int cmd, 206 union semun *arg, register_t *rval); 207int kern_select(struct thread *td, int nd, fd_set *fd_in, fd_set *fd_ou, 208 fd_set *fd_ex, struct timeval *tvp, int abi_nfdbits); 209int kern_sendfile(struct thread *td, struct sendfile_args *uap, 210 struct uio *hdr_uio, struct uio *trl_uio, int compat); 211int kern_sendit(struct thread *td, int s, struct msghdr *mp, int flags, 212 struct mbuf *control, enum uio_seg segflg); 213int kern_setgroups(struct thread *td, u_int ngrp, gid_t *groups); 214int kern_setitimer(struct thread *, u_int, struct itimerval *, 215 struct itimerval *); 216int kern_setrlimit(struct thread *, u_int, struct rlimit *); 217int kern_setsockopt(struct thread *td, int s, int level, int name, 218 void *optval, enum uio_seg valseg, socklen_t valsize); 219int kern_settimeofday(struct thread *td, struct timeval *tv, 220 struct timezone *tzp); 221int kern_shm_open(struct thread *td, const char *userpath, int flags, 222 mode_t mode, struct filecaps *fcaps); 223int kern_shmat(struct thread *td, int shmid, const void *shmaddr, 224 int shmflg); 225int kern_shmctl(struct thread *td, int shmid, int cmd, void *buf, 226 size_t *bufsz); 227int kern_sigaction(struct thread *td, int sig, const struct sigaction *act, 228 struct sigaction *oact, int flags); 229int kern_sigaltstack(struct thread *td, stack_t *ss, stack_t *oss); 230int kern_sigprocmask(struct thread *td, int how, 231 sigset_t *set, sigset_t *oset, int flags); 232int kern_sigsuspend(struct thread *td, sigset_t mask); 233int kern_sigtimedwait(struct thread *td, sigset_t waitset, 234 struct ksiginfo *ksi, struct timespec *timeout); 235int kern_statat(struct thread *td, int flag, int fd, char *path, 236 enum uio_seg pathseg, struct stat *sbp, 237 void (*hook)(struct vnode *vp, struct stat *sbp)); 238int kern_statfs(struct thread *td, char *path, enum uio_seg pathseg, 239 struct statfs *buf); 240int kern_symlinkat(struct thread *td, char *path1, int fd, char *path2, 241 enum uio_seg segflg); 242int kern_ktimer_create(struct thread *td, clockid_t clock_id, 243 struct sigevent *evp, int *timerid, int preset_id); 244int kern_ktimer_delete(struct thread *, int); 245int kern_ktimer_settime(struct thread *td, int timer_id, int flags, 246 struct itimerspec *val, struct itimerspec *oval); 247int kern_ktimer_gettime(struct thread *td, int timer_id, 248 struct itimerspec *val); 249int kern_ktimer_getoverrun(struct thread *td, int timer_id); 250int kern_thr_alloc(struct proc *, int pages, struct thread **); 251int kern_thr_exit(struct thread *td); 252int kern_thr_new(struct thread *td, struct thr_param *param); 253int kern_thr_suspend(struct thread *td, struct timespec *tsp); 254int kern_truncate(struct thread *td, char *path, enum uio_seg pathseg, 255 off_t length); 256int kern_unlinkat(struct thread *td, int fd, char *path, 257 enum uio_seg pathseg, ino_t oldinum); 258int kern_utimesat(struct thread *td, int fd, char *path, 259 enum uio_seg pathseg, struct timeval *tptr, enum uio_seg tptrseg); 260int kern_utimensat(struct thread *td, int fd, char *path, 261 enum uio_seg pathseg, struct timespec *tptr, enum uio_seg tptrseg, 262 int follow); 263int kern_wait(struct thread *td, pid_t pid, int *status, int options, 264 struct rusage *rup); 265int kern_wait6(struct thread *td, enum idtype idtype, id_t id, int *status, 266 int options, struct __wrusage *wrup, siginfo_t *sip); 267int kern_writev(struct thread *td, int fd, struct uio *auio); 268int kern_socketpair(struct thread *td, int domain, int type, int protocol, 269 int *rsv); 270 271/* flags for kern_sigaction */ 272#define KSA_OSIGSET 0x0001 /* uses osigact_t */ 273#define KSA_FREEBSD4 0x0002 /* uses ucontext4 */ 274 275#endif /* !_SYS_SYSCALLSUBR_H_ */ 276