Change sendfile() to use the new m_ext callback scheme for cleaning up after
[dragonfly.git] / sys / sys / kern_syscall.h
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931f64be 1/*
5969a6f1 2 * KERN_SYSCALL.H - Split syscall prototypes
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3 *
4 * Copyright (c) 2003 David P. Reese, Jr. <daver@gomerbud.com>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
02680f1b 28 * $DragonFly: src/sys/sys/kern_syscall.h,v 1.18 2004/06/05 16:34:07 dillon Exp $
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29 */
30
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31#ifndef _SYS_KERN_SYSCALL_H_
32#define _SYS_KERN_SYSCALL_H_
931f64be 33
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34enum dup_type {DUP_FIXED, DUP_VARIABLE};
35union fcntl_dat;
2bd9d75c 36struct image_args;
3e1837ce 37struct mbuf;
35fbb1d9 38struct msghdr;
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39struct nameidata;
40struct rlimit;
41struct rusage;
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42struct sigaction;
43struct sigaltstack;
44struct __sigset;
75a872f8 45struct sf_hdtr;
3e1837ce 46struct sockaddr;
75a872f8 47struct socket;
201305ad 48struct sockopt;
65957d54 49struct stat;
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50struct statfs;
51struct timeval;
ba023347 52struct uio;
75a872f8 53struct vnode;
931f64be 54
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55/*
56 * Prototypes for syscalls in kern/kern_descrip.c
57 */
58int kern_dup(enum dup_type type, int old, int new, int *res);
59int kern_fcntl(int fd, int cmd, union fcntl_dat *dat);
8f6f8622 60int kern_fstat(int fd, struct stat *st);
ba023347 61
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62/*
63 * Prototypes for syscalls in kern/kern_exec.c
64 */
65int kern_execve(struct nameidata *nd, struct image_args *args);
66
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67/*
68 * Prototypes for syscalls in kern/kern_exit.c
69 */
70int kern_wait(pid_t pid, int *status, int options, struct rusage *rusage,
71 int *res);
72
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73/*
74 * Prototypes for syscalls in kern/kern_sig.c
75 */
76int kern_sigaction(int sig, struct sigaction *act, struct sigaction *oact);
77int kern_sigprocmask(int how, struct __sigset *set, struct __sigset *oset);
78int kern_sigpending(struct __sigset *set);
79int kern_sigsuspend(struct __sigset *mask);
80int kern_sigaltstack(struct sigaltstack *ss, struct sigaltstack *oss);
81int kern_kill(int sig, int id);
82
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83/*
84 * Prototypes for syscalls in kern/sys_generic.c
85 */
86int kern_readv(int fd, struct uio *auio, int flags, int *res);
87int kern_writev(int fd, struct uio *auio, int flags, int *res);
88
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89/*
90 * Prototypes for syscalls in kern/kern_resource.c
91 */
92int kern_setrlimit(u_int which, struct rlimit *limp);
93int kern_getrlimit(u_int which, struct rlimit *limp);
94
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95/*
96 * Prototypes for syscalls in kern/uipc_syscalls.c
97 */
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98int kern_accept(int s, struct sockaddr **name, int *namelen, int *res);
99int kern_bind(int s, struct sockaddr *sa);
100int kern_connect(int s, struct sockaddr *sa);
101int kern_listen(int s, int backlog);
102int kern_getpeername(int s, struct sockaddr **name, int *namelen);
201305ad 103int kern_getsockopt(int s, struct sockopt *sopt);
5969a6f1 104int kern_getsockname(int s, struct sockaddr **name, int *namelen);
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105int kern_recvmsg(int s, struct sockaddr **sa, struct uio *auio,
106 struct mbuf **control, int *flags, int *res);
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107int kern_shutdown(int s, int how);
108int kern_sendfile(struct vnode *vp, int s, off_t offset, size_t nbytes,
30eeba44 109 struct mbuf *mheader, off_t *sbytes, int flags);
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110int kern_sendmsg(int s, struct sockaddr *sa, struct uio *auio,
111 struct mbuf *control, int flags, int *res);
201305ad 112int kern_setsockopt(int s, struct sockopt *sopt);
75a872f8 113int kern_socket(int domain, int type, int protocol, int *res);
5969a6f1 114int kern_socketpair(int domain, int type, int protocol, int *sockv);
931f64be 115
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116/*
117 * Prototypes for syscalls in kern/vfs_syscalls.c
118 */
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119int kern_access(struct nameidata *nd, int aflags);
120int kern_chdir(struct nameidata *nd);
121int kern_chmod(struct nameidata *nd, int mode);
122int kern_chown(struct nameidata *nd, int uid, int gid);
e24b948e 123int kern_chroot(struct vnode *vp);
9697c509 124int kern_fstatfs(int fd, struct statfs *buf);
8f6f8622 125int kern_ftruncate(int fd, off_t length);
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126int kern_futimes(int fd, struct timeval *tptr);
127int kern_getdirentries(int fd, char *buf, u_int count, long *basep, int *res);
128int kern_link(struct nameidata *nd, struct nameidata *linknd);
5a3fe67d 129int kern_lseek(int fd, off_t offset, int whence, off_t *res);
9697c509 130int kern_mkdir(struct nameidata *nd, int mode);
136178b3 131int kern_mkfifo(struct nameidata *nd, int mode);
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132int kern_mknod(struct nameidata *nd, int mode, int dev);
133int kern_open(struct nameidata *nd, int flags, int mode, int *res);
134int kern_readlink(struct nameidata *nd, char *buf, int count, int *res);
135int kern_rename(struct nameidata *fromnd, struct nameidata *tond);
136int kern_rmdir(struct nameidata *nd);
137int kern_stat(struct nameidata *nd, struct stat *st);
138int kern_statfs(struct nameidata *nd, struct statfs *buf);
139int kern_symlink(char *path, struct nameidata *nd);
140int kern_truncate(struct nameidata *nd, off_t length);
141int kern_unlink(struct nameidata *nd);
142int kern_utimes(struct nameidata *nd, struct timeval *tptr);
8f6f8622 143
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144/*
145 * Prototypes for syscalls in kern/vfs_cache.c
146 */
02680f1b 147char *kern_getcwd(char *, size_t, int *);
63f58b90 148
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149/*
150 * Prototypes for syscalls in vm/vm_mmap.c
151 */
152int kern_mmap(caddr_t addr, size_t len, int prot, int flags, int fd,
153 off_t pos, void **res);
154
5969a6f1 155#endif /* !_SYS_KERN_SYSCALL_H_ */