syscallsubr.h revision 283440
1139825Simp/*- 2102779Siedowse * Copyright (c) 2002 Ian Dowse. All rights reserved. 3102779Siedowse * 4102779Siedowse * Redistribution and use in source and binary forms, with or without 5102779Siedowse * modification, are permitted provided that the following conditions 6102779Siedowse * are met: 7102779Siedowse * 1. Redistributions of source code must retain the above copyright 8102779Siedowse * notice, this list of conditions and the following disclaimer. 9102779Siedowse * 2. Redistributions in binary form must reproduce the above copyright 10102779Siedowse * notice, this list of conditions and the following disclaimer in the 11102779Siedowse * documentation and/or other materials provided with the distribution. 12102779Siedowse * 13102779Siedowse * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14102779Siedowse * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15102779Siedowse * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16102779Siedowse * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17102779Siedowse * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18102779Siedowse * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19102779Siedowse * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20102779Siedowse * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21102779Siedowse * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22102779Siedowse * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23102779Siedowse * SUCH DAMAGE. 24102779Siedowse * 25102779Siedowse * $FreeBSD: head/sys/sys/syscallsubr.h 283440 2015-05-24 16:36:29Z dchagin $ 26102779Siedowse */ 27102779Siedowse 28102779Siedowse#ifndef _SYS_SYSCALLSUBR_H_ 29102779Siedowse#define _SYS_SYSCALLSUBR_H_ 30102779Siedowse 31102779Siedowse#include <sys/signal.h> 32102779Siedowse#include <sys/uio.h> 33132313Sdwmalone#include <sys/socket.h> 34136221Sdavidxu#include <sys/mac.h> 35141471Sjhb#include <sys/mount.h> 36102779Siedowse 37160765Sjhbstruct file; 38243134Skibenum idtype; 39141471Sjhbstruct itimerval; 40141471Sjhbstruct image_args; 41192895Sjamiestruct jail; 42243134Skibstruct kevent; 43243134Skibstruct kevent_copyops; 44243134Skibstruct kld_file_stat; 45243134Skibstruct ksiginfo; 46135764Sjhbstruct mbuf; 47135764Sjhbstruct msghdr; 48141471Sjhbstruct msqid_ds; 49274462Sdchaginstruct pollfd; 50243134Skibstruct ogetdirentries_args; 51139739Sjhbstruct rlimit; 52136152Sjhbstruct rusage; 53159991Sjhbunion semun; 54243134Skibstruct sendfile_args; 55110294Sumestruct sockaddr; 56141471Sjhbstruct stat; 57170404Sjhbstruct thr_param; 58283377Sdchaginstruct sched_param; 59243134Skibstruct __wrusage; 60110294Sume 61276654Sdchaginint kern___getcwd(struct thread *td, char *buf, enum uio_seg bufseg, 62281829Strasz u_int buflen, u_int path_max); 63160249Sjhbint kern_accept(struct thread *td, int s, struct sockaddr **name, 64160765Sjhb socklen_t *namelen, struct file **fp); 65250154Sjillesint kern_accept4(struct thread *td, int s, struct sockaddr **name, 66250154Sjilles socklen_t *namelen, int flags, struct file **fp); 67177786Skibint kern_accessat(struct thread *td, int fd, char *path, 68177786Skib enum uio_seg pathseg, int flags, int mode); 69144445Sjhbint kern_adjtime(struct thread *td, struct timeval *delta, 70144445Sjhb struct timeval *olddelta); 71177997Skibint kern_alternate_path(struct thread *td, const char *prefix, const char *path, 72177997Skib enum uio_seg pathseg, char **pathbuf, int create, int dirfd); 73274476Skibint kern_bindat(struct thread *td, int dirfd, int fd, struct sockaddr *sa); 74254481Spjdint kern_cap_ioctls_limit(struct thread *td, int fd, u_long *cmds, 75254481Spjd size_t ncmds); 76102779Siedowseint kern_chdir(struct thread *td, char *path, enum uio_seg pathseg); 77253494Skibint kern_clock_getcpuclockid2(struct thread *td, id_t id, int which, 78253494Skib clockid_t *clk_id); 79151357Spsint kern_clock_getres(struct thread *td, clockid_t clock_id, 80151357Sps struct timespec *ts); 81151357Spsint kern_clock_gettime(struct thread *td, clockid_t clock_id, 82151357Sps struct timespec *ats); 83151357Spsint kern_clock_settime(struct thread *td, clockid_t clock_id, 84151357Sps struct timespec *ats); 85160190Sjhbint kern_close(struct thread *td, int fd); 86274476Skibint kern_connectat(struct thread *td, int dirfd, int fd, 87274476Skib struct sockaddr *sa); 88140992Ssobomaxint kern_execve(struct thread *td, struct image_args *args, 89139739Sjhb struct mac *mac_p); 90177786Skibint kern_fchmodat(struct thread *td, int fd, char *path, 91177786Skib enum uio_seg pathseg, mode_t mode, int flag); 92177786Skibint kern_fchownat(struct thread *td, int fd, char *path, 93177786Skib enum uio_seg pathseg, int uid, int gid, int flag); 94102868Siedowseint kern_fcntl(struct thread *td, int fd, int cmd, intptr_t arg); 95272132Skibint kern_fcntl_freebsd(struct thread *td, int fd, int cmd, long arg); 96235886Sglebint kern_fhstat(struct thread *td, fhandle_t fh, struct stat *buf); 97141471Sjhbint kern_fhstatfs(struct thread *td, fhandle_t fh, struct statfs *buf); 98141471Sjhbint kern_fstat(struct thread *td, int fd, struct stat *sbp); 99141471Sjhbint kern_fstatfs(struct thread *td, int fd, struct statfs *buf); 100175140Sjhbint kern_ftruncate(struct thread *td, int fd, off_t length); 101102779Siedowseint kern_futimes(struct thread *td, int fd, struct timeval *tptr, 102102779Siedowse enum uio_seg tptrseg); 103277610Sjillesint kern_futimens(struct thread *td, int fd, struct timespec *tptr, 104277610Sjilles enum uio_seg tptrseg); 105184183Sjhbint kern_getdirentries(struct thread *td, int fd, char *buf, u_int count, 106235886Sgleb long *basep, ssize_t *residp, enum uio_seg bufseg); 107147302Spjdint kern_getfsstat(struct thread *td, struct statfs **buf, size_t bufsize, 108281551Strasz size_t *countp, enum uio_seg bufseg, int flags); 109140836Ssobomaxint kern_getitimer(struct thread *, u_int, struct itimerval *); 110270444Smjgint kern_getppid(struct thread *); 111160249Sjhbint kern_getpeername(struct thread *td, int fd, struct sockaddr **sa, 112160249Sjhb socklen_t *alen); 113136152Sjhbint kern_getrusage(struct thread *td, int who, struct rusage *rup); 114160249Sjhbint kern_getsockname(struct thread *td, int fd, struct sockaddr **sa, 115160249Sjhb socklen_t *alen); 116132313Sdwmaloneint kern_getsockopt(struct thread *td, int s, int level, int name, 117132313Sdwmalone void *optval, enum uio_seg valseg, socklen_t *valsize); 118160192Sjhbint kern_ioctl(struct thread *td, int fd, u_long com, caddr_t data); 119192895Sjamieint kern_jail(struct thread *td, struct jail *j); 120191673Sjamieint kern_jail_get(struct thread *td, struct uio *options, int flags); 121191673Sjamieint kern_jail_set(struct thread *td, struct uio *options, int flags); 122146950Spsint kern_kevent(struct thread *td, int fd, int nchanges, int nevents, 123146950Sps struct kevent_copyops *k_ops, const struct timespec *timeout); 124283440Sdchaginint kern_kevent_fp(struct thread *td, struct file *fp, int nchanges, 125283440Sdchagin int nevents, struct kevent_copyops *k_ops, 126283440Sdchagin const struct timespec *timeout); 127283440Sdchaginint kern_kqueue(struct thread *td, int flags); 128159588Sjhbint kern_kldload(struct thread *td, const char *file, int *fileid); 129220158Skibint kern_kldstat(struct thread *td, int fileid, struct kld_file_stat *stat); 130159588Sjhbint kern_kldunload(struct thread *td, int fileid, int flags); 131177786Skibint kern_linkat(struct thread *td, int fd1, int fd2, char *path1, 132177786Skib char *path2, enum uio_seg segflg, int follow); 133102779Siedowseint kern_lutimes(struct thread *td, char *path, enum uio_seg pathseg, 134102779Siedowse struct timeval *tptr, enum uio_seg tptrseg); 135177786Skibint kern_mkdirat(struct thread *td, int fd, char *path, 136177786Skib enum uio_seg segflg, int mode); 137177786Skibint kern_mkfifoat(struct thread *td, int fd, char *path, 138177786Skib enum uio_seg pathseg, int mode); 139177786Skibint kern_mknodat(struct thread *td, int fd, char *path, 140177786Skib enum uio_seg pathseg, int mode, int dev); 141141471Sjhbint kern_msgctl(struct thread *, int, int, struct msqid_ds *); 142165403Sjkimint kern_msgsnd(struct thread *, int, const void *, size_t, int, long); 143165403Sjkimint kern_msgrcv(struct thread *, int, void *, size_t, long, int, long *); 144140483Spsint kern_nanosleep(struct thread *td, struct timespec *rqt, 145140483Sps struct timespec *rmt); 146220238Skibint kern_ogetdirentries(struct thread *td, struct ogetdirentries_args *uap, 147220238Skib long *ploff); 148177786Skibint kern_openat(struct thread *td, int fd, char *path, 149177786Skib enum uio_seg pathseg, int flags, int mode); 150141484Sjhbint kern_pathconf(struct thread *td, char *path, enum uio_seg pathseg, 151195458Strasz int name, u_long flags); 152184849Sedint kern_pipe(struct thread *td, int fildes[2]); 153248951Sjillesint kern_pipe2(struct thread *td, int fildes[2], int flags); 154274462Sdchaginint kern_poll(struct thread *td, struct pollfd *fds, u_int nfds, 155274462Sdchagin struct timespec *tsp, sigset_t *uset); 156227502Sjhbint kern_posix_fadvise(struct thread *td, int fd, off_t offset, off_t len, 157227502Sjhb int advice); 158227502Sjhbint kern_posix_fallocate(struct thread *td, int fd, off_t offset, 159227502Sjhb off_t len); 160255708Sjhbint kern_procctl(struct thread *td, enum idtype idtype, id_t id, int com, 161255708Sjhb void *data); 162147813Sjhbint kern_preadv(struct thread *td, int fd, struct uio *auio, off_t offset); 163198508Skibint kern_pselect(struct thread *td, int nd, fd_set *in, fd_set *ou, 164198508Skib fd_set *ex, struct timeval *tvp, sigset_t *uset, int abi_nfdbits); 165102946Siedowseint kern_ptrace(struct thread *td, int req, pid_t pid, void *addr, 166102946Siedowse int data); 167147813Sjhbint kern_pwritev(struct thread *td, int fd, struct uio *auio, off_t offset); 168177786Skibint kern_readlinkat(struct thread *td, int fd, char *path, 169177786Skib enum uio_seg pathseg, char *buf, enum uio_seg bufseg, size_t count); 170144445Sjhbint kern_readv(struct thread *td, int fd, struct uio *auio); 171160249Sjhbint kern_recvit(struct thread *td, int s, struct msghdr *mp, 172160249Sjhb enum uio_seg fromseg, struct mbuf **controlp); 173177786Skibint kern_renameat(struct thread *td, int oldfd, char *old, int newfd, 174177786Skib char *new, enum uio_seg pathseg); 175177786Skibint kern_rmdirat(struct thread *td, int fd, char *path, 176177786Skib enum uio_seg pathseg); 177283377Sdchaginint kern_sched_getparam(struct thread *td, struct thread *targettd, 178283377Sdchagin struct sched_param *param); 179283377Sdchaginint kern_sched_getscheduler(struct thread *td, struct thread *targettd, 180283377Sdchagin int *policy); 181283377Sdchaginint kern_sched_setparam(struct thread *td, struct thread *targettd, 182283377Sdchagin struct sched_param *param); 183283377Sdchaginint kern_sched_setscheduler(struct thread *td, struct thread *targettd, 184283377Sdchagin int policy, struct sched_param *param); 185144445Sjhbint kern_sched_rr_get_interval(struct thread *td, pid_t pid, 186144445Sjhb struct timespec *ts); 187283374Sdchaginint kern_sched_rr_get_interval_td(struct thread *td, struct thread *targettd, 188283374Sdchagin struct timespec *ts); 189159991Sjhbint kern_semctl(struct thread *td, int semid, int semnum, int cmd, 190160187Sjhb union semun *arg, register_t *rval); 191102779Siedowseint kern_select(struct thread *td, int nd, fd_set *fd_in, fd_set *fd_ou, 192197049Skib fd_set *fd_ex, struct timeval *tvp, int abi_nfdbits); 193156114Spsint kern_sendfile(struct thread *td, struct sendfile_args *uap, 194156114Sps struct uio *hdr_uio, struct uio *trl_uio, int compat); 195114749Sdwmaloneint kern_sendit(struct thread *td, int s, struct msghdr *mp, int flags, 196141029Ssobomax struct mbuf *control, enum uio_seg segflg); 197160139Sjhbint kern_setgroups(struct thread *td, u_int ngrp, gid_t *groups); 198140836Ssobomaxint kern_setitimer(struct thread *, u_int, struct itimerval *, 199140836Ssobomax struct itimerval *); 200139739Sjhbint kern_setrlimit(struct thread *, u_int, struct rlimit *); 201132313Sdwmaloneint kern_setsockopt(struct thread *td, int s, int level, int name, 202132313Sdwmalone void *optval, enum uio_seg valseg, socklen_t valsize); 203144445Sjhbint kern_settimeofday(struct thread *td, struct timeval *tv, 204144445Sjhb struct timezone *tzp); 205114724Smbrint kern_shmat(struct thread *td, int shmid, const void *shmaddr, 206122088Sfjoe int shmflg); 207114724Smbrint kern_shmctl(struct thread *td, int shmid, int cmd, void *buf, 208122088Sfjoe size_t *bufsz); 209102779Siedowseint kern_sigaction(struct thread *td, int sig, struct sigaction *act, 210105950Speter struct sigaction *oact, int flags); 211102779Siedowseint kern_sigaltstack(struct thread *td, stack_t *ss, stack_t *oss); 212209613Sjhbint kern_sigprocmask(struct thread *td, int how, 213209613Sjhb sigset_t *set, sigset_t *oset, int flags); 214102779Siedowseint kern_sigsuspend(struct thread *td, sigset_t mask); 215209613Sjhbint kern_sigtimedwait(struct thread *td, sigset_t waitset, 216209613Sjhb struct ksiginfo *ksi, struct timespec *timeout); 217177786Skibint kern_statat(struct thread *td, int flag, int fd, char *path, 218188849Sed enum uio_seg pathseg, struct stat *sbp, 219188849Sed void (*hook)(struct vnode *vp, struct stat *sbp)); 220141471Sjhbint kern_statfs(struct thread *td, char *path, enum uio_seg pathseg, 221141471Sjhb struct statfs *buf); 222177786Skibint kern_symlinkat(struct thread *td, char *path1, int fd, char *path2, 223177786Skib enum uio_seg segflg); 224253530Skibint kern_ktimer_create(struct thread *td, clockid_t clock_id, 225253530Skib struct sigevent *evp, int *timerid, int preset_id); 226253530Skibint kern_ktimer_delete(struct thread *, int); 227253530Skibint kern_ktimer_settime(struct thread *td, int timer_id, int flags, 228253530Skib struct itimerspec *val, struct itimerspec *oval); 229253530Skibint kern_ktimer_gettime(struct thread *td, int timer_id, 230253530Skib struct itimerspec *val); 231269669Sbzint kern_ktimer_getoverrun(struct thread *td, int timer_id); 232283373Sdchaginint kern_thr_alloc(struct proc *, int pages, struct thread **); 233283372Sdchaginint kern_thr_exit(struct thread *td); 234170404Sjhbint kern_thr_new(struct thread *td, struct thr_param *param); 235170404Sjhbint kern_thr_suspend(struct thread *td, struct timespec *tsp); 236102779Siedowseint kern_truncate(struct thread *td, char *path, enum uio_seg pathseg, 237102779Siedowse off_t length); 238177786Skibint kern_unlinkat(struct thread *td, int fd, char *path, 239202113Smckusick enum uio_seg pathseg, ino_t oldinum); 240177786Skibint kern_utimesat(struct thread *td, int fd, char *path, 241177786Skib enum uio_seg pathseg, struct timeval *tptr, enum uio_seg tptrseg); 242277610Sjillesint kern_utimensat(struct thread *td, int fd, char *path, 243277610Sjilles enum uio_seg pathseg, struct timespec *tptr, enum uio_seg tptrseg, 244277610Sjilles int follow); 245139739Sjhbint kern_wait(struct thread *td, pid_t pid, int *status, int options, 246139739Sjhb struct rusage *rup); 247243135Skibint kern_wait6(struct thread *td, enum idtype idtype, id_t id, int *status, 248242958Skib int options, struct __wrusage *wrup, siginfo_t *sip); 249144445Sjhbint kern_writev(struct thread *td, int fd, struct uio *auio); 250193167Sdchaginint kern_socketpair(struct thread *td, int domain, int type, int protocol, 251193167Sdchagin int *rsv); 252102779Siedowse 253105950Speter/* flags for kern_sigaction */ 254105950Speter#define KSA_OSIGSET 0x0001 /* uses osigact_t */ 255105950Speter#define KSA_FREEBSD4 0x0002 /* uses ucontext4 */ 256105950Speter 257102779Siedowse#endif /* !_SYS_SYSCALLSUBR_H_ */ 258