FreeBSD/Linux Kernel Cross Reference
sys/sys/syscallsubr.h
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: releng/9.1/sys/sys/syscallsubr.h 229723 2012-01-06 19:29:16Z jhb $
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
37 struct file;
38 struct itimerval;
39 struct image_args;
40 struct jail;
41 struct mbuf;
42 struct msghdr;
43 struct msqid_ds;
44 struct rlimit;
45 struct rusage;
46 union semun;
47 struct sockaddr;
48 struct stat;
49 struct kevent;
50 struct kevent_copyops;
51 struct kld_file_stat;
52 struct ksiginfo;
53 struct sendfile_args;
54 struct thr_param;
55 struct ogetdirentries_args;
56
57 int kern___getcwd(struct thread *td, u_char *buf, enum uio_seg bufseg,
58 u_int buflen);
59 int kern_accept(struct thread *td, int s, struct sockaddr **name,
60 socklen_t *namelen, struct file **fp);
61 int kern_access(struct thread *td, char *path, enum uio_seg pathseg,
62 int flags);
63 int kern_accessat(struct thread *td, int fd, char *path,
64 enum uio_seg pathseg, int flags, int mode);
65 int kern_adjtime(struct thread *td, struct timeval *delta,
66 struct timeval *olddelta);
67 int kern_alternate_path(struct thread *td, const char *prefix, const char *path,
68 enum uio_seg pathseg, char **pathbuf, int create, int dirfd);
69 int kern_bind(struct thread *td, int fd, struct sockaddr *sa);
70 int kern_chdir(struct thread *td, char *path, enum uio_seg pathseg);
71 int kern_chmod(struct thread *td, char *path, enum uio_seg pathseg,
72 int mode);
73 int kern_chown(struct thread *td, char *path, enum uio_seg pathseg, int uid,
74 int gid);
75 int kern_clock_getres(struct thread *td, clockid_t clock_id,
76 struct timespec *ts);
77 int kern_clock_gettime(struct thread *td, clockid_t clock_id,
78 struct timespec *ats);
79 int kern_clock_settime(struct thread *td, clockid_t clock_id,
80 struct timespec *ats);
81 int kern_close(struct thread *td, int fd);
82 int kern_connect(struct thread *td, int fd, struct sockaddr *sa);
83 int kern_eaccess(struct thread *td, char *path, enum uio_seg pathseg,
84 int flags);
85 int kern_execve(struct thread *td, struct image_args *args,
86 struct mac *mac_p);
87 int kern_fchmodat(struct thread *td, int fd, char *path,
88 enum uio_seg pathseg, mode_t mode, int flag);
89 int kern_fchownat(struct thread *td, int fd, char *path,
90 enum uio_seg pathseg, int uid, int gid, int flag);
91 int kern_fcntl(struct thread *td, int fd, int cmd, intptr_t arg);
92 int kern_fhstatfs(struct thread *td, fhandle_t fh, struct statfs *buf);
93 int kern_fstat(struct thread *td, int fd, struct stat *sbp);
94 int kern_fstatfs(struct thread *td, int fd, struct statfs *buf);
95 int kern_ftruncate(struct thread *td, int fd, off_t length);
96 int kern_futimes(struct thread *td, int fd, struct timeval *tptr,
97 enum uio_seg tptrseg);
98 int kern_getdirentries(struct thread *td, int fd, char *buf, u_int count,
99 long *basep);
100 int kern_getfsstat(struct thread *td, struct statfs **buf, size_t bufsize,
101 enum uio_seg bufseg, int flags);
102 int kern_getgroups(struct thread *td, u_int *ngrp, gid_t *groups);
103 int kern_getitimer(struct thread *, u_int, struct itimerval *);
104 int kern_getpeername(struct thread *td, int fd, struct sockaddr **sa,
105 socklen_t *alen);
106 int kern_getrusage(struct thread *td, int who, struct rusage *rup);
107 int kern_getsockname(struct thread *td, int fd, struct sockaddr **sa,
108 socklen_t *alen);
109 int kern_getsockopt(struct thread *td, int s, int level, int name,
110 void *optval, enum uio_seg valseg, socklen_t *valsize);
111 int kern_ioctl(struct thread *td, int fd, u_long com, caddr_t data);
112 int kern_jail(struct thread *td, struct jail *j);
113 int kern_jail_get(struct thread *td, struct uio *options, int flags);
114 int kern_jail_set(struct thread *td, struct uio *options, int flags);
115 int kern_kevent(struct thread *td, int fd, int nchanges, int nevents,
116 struct kevent_copyops *k_ops, const struct timespec *timeout);
117 int kern_kldload(struct thread *td, const char *file, int *fileid);
118 int kern_kldstat(struct thread *td, int fileid, struct kld_file_stat *stat);
119 int kern_kldunload(struct thread *td, int fileid, int flags);
120 int kern_lchown(struct thread *td, char *path, enum uio_seg pathseg,
121 int uid, int gid);
122 int kern_link(struct thread *td, char *path, char *link,
123 enum uio_seg segflg);
124 int kern_linkat(struct thread *td, int fd1, int fd2, char *path1,
125 char *path2, enum uio_seg segflg, int follow);
126 int kern_lstat(struct thread *td, char *path, enum uio_seg pathseg,
127 struct stat *sbp);
128 int kern_lutimes(struct thread *td, char *path, enum uio_seg pathseg,
129 struct timeval *tptr, enum uio_seg tptrseg);
130 int kern_mkdir(struct thread *td, char *path, enum uio_seg segflg,
131 int mode);
132 int kern_mkdirat(struct thread *td, int fd, char *path,
133 enum uio_seg segflg, int mode);
134 int kern_mkfifo(struct thread *td, char *path, enum uio_seg pathseg,
135 int mode);
136 int kern_mkfifoat(struct thread *td, int fd, char *path,
137 enum uio_seg pathseg, int mode);
138 int kern_mknod(struct thread *td, char *path, enum uio_seg pathseg,
139 int mode, int dev);
140 int kern_mknodat(struct thread *td, int fd, char *path,
141 enum uio_seg pathseg, int mode, int dev);
142 int kern_msgctl(struct thread *, int, int, struct msqid_ds *);
143 int kern_msgsnd(struct thread *, int, const void *, size_t, int, long);
144 int kern_msgrcv(struct thread *, int, void *, size_t, long, int, long *);
145 int kern_nanosleep(struct thread *td, struct timespec *rqt,
146 struct timespec *rmt);
147 int kern_ogetdirentries(struct thread *td, struct ogetdirentries_args *uap,
148 long *ploff);
149 int kern_open(struct thread *td, char *path, enum uio_seg pathseg,
150 int flags, int mode);
151 int kern_openat(struct thread *td, int fd, char *path,
152 enum uio_seg pathseg, int flags, int mode);
153 int kern_pathconf(struct thread *td, char *path, enum uio_seg pathseg,
154 int name, u_long flags);
155 int kern_pipe(struct thread *td, int fildes[2]);
156 int kern_posix_fadvise(struct thread *td, int fd, off_t offset, off_t len,
157 int advice);
158 int kern_posix_fallocate(struct thread *td, int fd, off_t offset,
159 off_t len);
160 int kern_preadv(struct thread *td, int fd, struct uio *auio, off_t offset);
161 int kern_pselect(struct thread *td, int nd, fd_set *in, fd_set *ou,
162 fd_set *ex, struct timeval *tvp, sigset_t *uset, int abi_nfdbits);
163 int kern_ptrace(struct thread *td, int req, pid_t pid, void *addr,
164 int data);
165 int kern_pwritev(struct thread *td, int fd, struct uio *auio, off_t offset);
166 int kern_readlink(struct thread *td, char *path, enum uio_seg pathseg,
167 char *buf, enum uio_seg bufseg, size_t count);
168 int kern_readlinkat(struct thread *td, int fd, char *path,
169 enum uio_seg pathseg, char *buf, enum uio_seg bufseg, size_t count);
170 int kern_readv(struct thread *td, int fd, struct uio *auio);
171 int kern_recvit(struct thread *td, int s, struct msghdr *mp,
172 enum uio_seg fromseg, struct mbuf **controlp);
173 int kern_rename(struct thread *td, char *from, char *to,
174 enum uio_seg pathseg);
175 int kern_renameat(struct thread *td, int oldfd, char *old, int newfd,
176 char *new, enum uio_seg pathseg);
177 int kern_rmdir(struct thread *td, char *path, enum uio_seg pathseg);
178 int kern_rmdirat(struct thread *td, int fd, char *path,
179 enum uio_seg pathseg);
180 int kern_sched_rr_get_interval(struct thread *td, pid_t pid,
181 struct timespec *ts);
182 int kern_semctl(struct thread *td, int semid, int semnum, int cmd,
183 union semun *arg, register_t *rval);
184 int kern_select(struct thread *td, int nd, fd_set *fd_in, fd_set *fd_ou,
185 fd_set *fd_ex, struct timeval *tvp, int abi_nfdbits);
186 int kern_sendfile(struct thread *td, struct sendfile_args *uap,
187 struct uio *hdr_uio, struct uio *trl_uio, int compat);
188 int kern_sendit(struct thread *td, int s, struct msghdr *mp, int flags,
189 struct mbuf *control, enum uio_seg segflg);
190 int kern_setgroups(struct thread *td, u_int ngrp, gid_t *groups);
191 int kern_setitimer(struct thread *, u_int, struct itimerval *,
192 struct itimerval *);
193 int kern_setrlimit(struct thread *, u_int, struct rlimit *);
194 int kern_setsockopt(struct thread *td, int s, int level, int name,
195 void *optval, enum uio_seg valseg, socklen_t valsize);
196 int kern_settimeofday(struct thread *td, struct timeval *tv,
197 struct timezone *tzp);
198 int kern_shmat(struct thread *td, int shmid, const void *shmaddr,
199 int shmflg);
200 int kern_shmctl(struct thread *td, int shmid, int cmd, void *buf,
201 size_t *bufsz);
202 int kern_sigaction(struct thread *td, int sig, struct sigaction *act,
203 struct sigaction *oact, int flags);
204 int kern_sigaltstack(struct thread *td, stack_t *ss, stack_t *oss);
205 int kern_sigprocmask(struct thread *td, int how,
206 sigset_t *set, sigset_t *oset, int flags);
207 int kern_sigsuspend(struct thread *td, sigset_t mask);
208 int kern_sigtimedwait(struct thread *td, sigset_t waitset,
209 struct ksiginfo *ksi, struct timespec *timeout);
210 int kern_stat(struct thread *td, char *path, enum uio_seg pathseg,
211 struct stat *sbp);
212 int kern_statat(struct thread *td, int flag, int fd, char *path,
213 enum uio_seg pathseg, struct stat *sbp);
214 int kern_statat_vnhook(struct thread *td, int flag, int fd, char *path,
215 enum uio_seg pathseg, struct stat *sbp,
216 void (*hook)(struct vnode *vp, struct stat *sbp));
217 int kern_statfs(struct thread *td, char *path, enum uio_seg pathseg,
218 struct statfs *buf);
219 int kern_symlink(struct thread *td, char *path, char *link,
220 enum uio_seg segflg);
221 int kern_symlinkat(struct thread *td, char *path1, int fd, char *path2,
222 enum uio_seg segflg);
223 int kern_thr_new(struct thread *td, struct thr_param *param);
224 int kern_thr_suspend(struct thread *td, struct timespec *tsp);
225 int kern_truncate(struct thread *td, char *path, enum uio_seg pathseg,
226 off_t length);
227 int kern_unlink(struct thread *td, char *path, enum uio_seg pathseg);
228 int kern_unlinkat(struct thread *td, int fd, char *path,
229 enum uio_seg pathseg, ino_t oldinum);
230 int kern_utimes(struct thread *td, char *path, enum uio_seg pathseg,
231 struct timeval *tptr, enum uio_seg tptrseg);
232 int kern_utimesat(struct thread *td, int fd, char *path,
233 enum uio_seg pathseg, struct timeval *tptr, enum uio_seg tptrseg);
234 int kern_wait(struct thread *td, pid_t pid, int *status, int options,
235 struct rusage *rup);
236 int kern_writev(struct thread *td, int fd, struct uio *auio);
237 int kern_socketpair(struct thread *td, int domain, int type, int protocol,
238 int *rsv);
239
240 /* flags for kern_sigaction */
241 #define KSA_OSIGSET 0x0001 /* uses osigact_t */
242 #define KSA_FREEBSD4 0x0002 /* uses ucontext4 */
243
244 #endif /* !_SYS_SYSCALLSUBR_H_ */
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