| ibcs2_fcntl.c (89306) | ibcs2_fcntl.c (89319) |
|---|---|
| 1/* 2 * Copyright (c) 1995 Scott Bartram 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * | 1/* 2 * Copyright (c) 1995 Scott Bartram 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * |
| 27 * $FreeBSD: head/sys/i386/ibcs2/ibcs2_fcntl.c 89306 2002-01-13 11:58:06Z alfred $ | 27 * $FreeBSD: head/sys/i386/ibcs2/ibcs2_fcntl.c 89319 2002-01-14 00:13:45Z alfred $ |
| 28 */ 29 30#include "opt_spx_hack.h" 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/fcntl.h> 35#include <sys/file.h> --- 153 unchanged lines hidden (view full) --- 189 if (ret == ENXIO) { 190 if (!strcmp(SCARG(uap, path), "/compat/ibcs2/dev/spx")) 191 ret = spx_open(td, uap); 192 } else 193#endif /* SPX_HACK */ 194 PROC_LOCK(p); 195 if (!ret && !noctty && SESS_LEADER(p) && !(p->p_flag & P_CONTROLT)) { 196 struct file *fp; | 28 */ 29 30#include "opt_spx_hack.h" 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/fcntl.h> 35#include <sys/file.h> --- 153 unchanged lines hidden (view full) --- 189 if (ret == ENXIO) { 190 if (!strcmp(SCARG(uap, path), "/compat/ibcs2/dev/spx")) 191 ret = spx_open(td, uap); 192 } else 193#endif /* SPX_HACK */ 194 PROC_LOCK(p); 195 if (!ret && !noctty && SESS_LEADER(p) && !(p->p_flag & P_CONTROLT)) { 196 struct file *fp; |
| 197 int error; |
|
| 197 | 198 |
| 198 fp = ffind_hold(td, td->td_retval[0]); | 199 error = fget(td, td->td_retval[0], &fp); |
| 199 PROC_UNLOCK(p); | 200 PROC_UNLOCK(p); |
| 200 if (fp == NULL) | 201 if (error) |
| 201 return (EBADF); 202 203 /* ignore any error, just give it a try */ 204 if (fp->f_type == DTYPE_VNODE) 205 fo_ioctl(fp, TIOCSCTTY, (caddr_t) 0, td); 206 fdrop(fp, td); 207 } else 208 PROC_UNLOCK(p); --- 127 unchanged lines hidden --- | 202 return (EBADF); 203 204 /* ignore any error, just give it a try */ 205 if (fp->f_type == DTYPE_VNODE) 206 fo_ioctl(fp, TIOCSCTTY, (caddr_t) 0, td); 207 fdrop(fp, td); 208 } else 209 PROC_UNLOCK(p); --- 127 unchanged lines hidden --- |