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Don't define our own (incorrect!) dup(2); just use the NetBSD version.

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This commit is contained in:
thorpej 2001-06-06 16:17:40 +00:00
parent e4ad645398
commit ea5fdab7bb
2 changed files with 3 additions and 33 deletions
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32
sys/compat/hpux/hpux_compat.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: hpux_compat.c,v 1.55 2001/05/30 11:37:23 mrg Exp $ */
/* $NetBSD: hpux_compat.c,v 1.56 2001/06/06 16:17:40 thorpej Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -358,36 +358,6 @@ hpux_sys_writev(p, v, retval)
return (error);
}
/*
* 4.3bsd dup allows dup2 to come in on the same syscall entry
* and hence allows two arguments. HP-UX dup has only one arg.
*/
int
hpux_sys_dup(p, v, retval)
struct proc *p;
void *v;
register_t *retval;
{
struct hpux_sys_dup_args *uap = v;
struct filedesc *fdp = p->p_fd;
struct file *fp;
int fd, error;
if (((unsigned)SCARG(uap, fd)) >= fdp->fd_nfiles ||
(fp = fdp->fd_ofiles[SCARG(uap, fd)]) == NULL)
return (EBADF);
if ((error = fdalloc(p, 0, &fd)))
return (error);
fdp->fd_ofiles[fd] = fp;
fdp->fd_ofileflags[fd] =
fdp->fd_ofileflags[SCARG(uap, fd)] &~ UF_EXCLOSE;
fp->f_count++;
if (fd > fdp->fd_lastfile)
fdp->fd_lastfile = fd;
*retval = fd;
return (0);
}
int
hpux_sys_utssys(p, v, retval)
struct proc *p;

4
sys/compat/hpux/syscalls.master
View File

@ -1,4 +1,4 @@
$NetBSD: syscalls.master,v 1.25 2001/05/30 11:37:24 mrg Exp $
$NetBSD: syscalls.master,v 1.26 2001/06/06 16:17:40 thorpej Exp $
; @(#)syscalls.master 8.1 (Berkeley) 7/19/93
@ -105,7 +105,7 @@
39 STD { int hpux_sys_setpgrp_6x(void); }
40 STD { int hpux_sys_lstat(const char *path, \
struct hpux_stat *sb); }
41 STD { int hpux_sys_dup(int fd); }
41 NOARGS { int sys_dup(int fd); }
42 NOARGS { int sys_pipe(void); }
43 STD { int hpux_sys_times_6x(struct tms *tms); }
44 NOARGS { int sys_profil(caddr_t samples, u_int size, \