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Move to ANSI C function headers. Re-wrap some comments.

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This commit is contained in:
Robert Watson 2007-03-04 17:50:46 +00:00
parent 44c4d7b2cb
commit 1a5d072b76
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=167206
1 changed files with 25 additions and 45 deletions
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70
sys/kern/sys_socket.c
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@ -56,7 +56,7 @@ __FBSDID("$FreeBSD$");
#include <security/mac/mac_framework.h>
struct fileops socketops = {
struct fileops socketops = {
.fo_read = soo_read,
.fo_write = soo_write,
.fo_ioctl = soo_ioctl,
@ -69,12 +69,8 @@ struct fileops socketops = {
/* ARGSUSED */
int
soo_read(fp, uio, active_cred, flags, td)
struct file *fp;
struct uio *uio;
struct ucred *active_cred;
struct thread *td;
int flags;
soo_read(struct file *fp, struct uio *uio, struct ucred *active_cred,
int flags, struct thread *td)
{
struct socket *so = fp->f_data;
int error;
@ -96,12 +92,8 @@ soo_read(fp, uio, active_cred, flags, td)
/* ARGSUSED */
int
soo_write(fp, uio, active_cred, flags, td)
struct file *fp;
struct uio *uio;
struct ucred *active_cred;
struct thread *td;
int flags;
soo_write(struct file *fp, struct uio *uio, struct ucred *active_cred,
int flags, struct thread *td)
{
struct socket *so = fp->f_data;
int error;
@ -127,12 +119,8 @@ soo_write(fp, uio, active_cred, flags, td)
}
int
soo_ioctl(fp, cmd, data, active_cred, td)
struct file *fp;
u_long cmd;
void *data;
struct ucred *active_cred;
struct thread *td;
soo_ioctl(struct file *fp, u_long cmd, void *data, struct ucred *active_cred,
struct thread *td)
{
struct socket *so = fp->f_data;
int error = 0;
@ -151,10 +139,10 @@ soo_ioctl(fp, cmd, data, active_cred, td)
case FIOASYNC:
/*
* XXXRW: This code separately acquires SOCK_LOCK(so)
* and SOCKBUF_LOCK(&so->so_rcv) even though they are
* the same mutex to avoid introducing the assumption
* that they are the same.
* XXXRW: This code separately acquires SOCK_LOCK(so) and
* SOCKBUF_LOCK(&so->so_rcv) even though they are the same
* mutex to avoid introducing the assumption that they are
* the same.
*/
if (*(int *)data) {
SOCK_LOCK(so);
@ -206,9 +194,9 @@ soo_ioctl(fp, cmd, data, active_cred, td)
break;
default:
/*
* Interface/routing/protocol specific ioctls:
* interface and routing ioctls should have a
* different entry since a socket's unnecessary
* Interface/routing/protocol specific ioctls: interface and
* routing ioctls should have a different entry since a
* socket is unnecessary.
*/
if (IOCGROUP(cmd) == 'i')
error = ifioctl(so, cmd, data, td);
@ -224,11 +212,8 @@ soo_ioctl(fp, cmd, data, active_cred, td)
}
int
soo_poll(fp, events, active_cred, td)
struct file *fp;
int events;
struct ucred *active_cred;
struct thread *td;
soo_poll(struct file *fp, int events, struct ucred *active_cred,
struct thread *td)
{
struct socket *so = fp->f_data;
int error;
@ -250,11 +235,8 @@ soo_poll(fp, events, active_cred, td)
}
int
soo_stat(fp, ub, active_cred, td)
struct file *fp;
struct stat *ub;
struct ucred *active_cred;
struct thread *td;
soo_stat(struct file *fp, struct stat *ub, struct ucred *active_cred,
struct thread *td)
{
struct socket *so = fp->f_data;
int error;
@ -275,8 +257,8 @@ soo_stat(fp, ub, active_cred, td)
* If SBS_CANTRCVMORE is set, but there's still data left in the
* receive buffer, the socket is still readable.
*
* XXXRW: perhaps should lock socket buffer so st_size result
* is consistent.
* XXXRW: perhaps should lock socket buffer so st_size result is
* consistent.
*/
/* Unlocked read. */
if ((so->so_rcv.sb_state & SBS_CANTRCVMORE) == 0 ||
@ -293,16 +275,14 @@ soo_stat(fp, ub, active_cred, td)
}
/*
* API socket close on file pointer. We call soclose() to close the
* socket (including initiating closing protocols). soclose() will
* sorele() the file reference but the actual socket will not go away
* until the socket's ref count hits 0.
* API socket close on file pointer. We call soclose() to close the socket
* (including initiating closing protocols). soclose() will sorele() the
* file reference but the actual socket will not go away until the socket's
* ref count hits 0.
*/
/* ARGSUSED */
int
soo_close(fp, td)
struct file *fp;
struct thread *td;
soo_close(struct file *fp, struct thread *td)
{
int error = 0;
struct socket *so;