diff options
| author | manu <manu@NetBSD.org> | 2002-04-20 07:42:32 +0000 |
|---|---|---|
| committer | manu <manu@NetBSD.org> | 2002-04-20 07:42:32 +0000 |
| commit | 829bfed008cbfe325c8df9fe5ea443cd4b178459 (patch) | |
| tree | f75469320e41a1ed80306babb30b3ffd433a4eac | |
| parent | b0b78e1e37916c0ae473867f7b1f9a702a9a968c (diff) | |
Added missing irix_misc.c
| -rw-r--r-- | sys/compat/irix/irix_misc.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/sys/compat/irix/irix_misc.c b/sys/compat/irix/irix_misc.c new file mode 100644 index 00000000000..eb1d152f5d8 --- /dev/null +++ b/sys/compat/irix/irix_misc.c @@ -0,0 +1,81 @@ +/* $NetBSD: irix_misc.c,v 1.1 2002/04/20 07:42:32 manu Exp $ */ + +/*- + * Copyright (c) 2002 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Emmanuel Dreyfus. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__KERNEL_RCSID(0, "$NetBSD: irix_misc.c,v 1.1 2002/04/20 07:42:32 manu Exp $"); + +#include <sys/types.h> +#include <sys/signal.h> +#include <sys/systm.h> +#include <sys/param.h> +#include <sys/proc.h> +#include <sys/mount.h> + +#include <sys/syscallargs.h> + +#include <compat/irix/irix_types.h> +#include <compat/irix/irix_signal.h> +#include <compat/irix/irix_syscallargs.h> + +/* + * This is copied from sys/compat/sunos/sunos_misc.c:sunos_sys_setpgrp() + * Maybe consider moving this to sys/compat/common/compat_util.c? + */ +int +irix_sys_setpgrp(p, v, retval) + struct proc *p; + void *v; + register_t *retval; +{ + struct irix_sys_setpgrp_args /* { + syscallarg(int) pid; + syscallarg(int) pgid; + } */ *uap = v; + + /* + * difference to our setpgid call is to include backwards + * compatibility to pre-setsid() binaries. Do setsid() + * instead of setpgid() in those cases where the process + * tries to create a new session the old way. + */ + if (!SCARG(uap, pgid) && + (!SCARG(uap, pid) || SCARG(uap, pid) == p->p_pid)) + return sys_setsid(p, uap, retval); + else + return sys_setpgid(p, uap, retval); +} |
