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Add rt_sigpending syscall.

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This commit is contained in:
njoly 2008-07-24 12:09:56 +00:00
parent 9f0bfbf3da
commit efde75ae99
2 changed files with 23 additions and 4 deletions
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5
sys/compat/linux32/arch/amd64/syscalls.master
View File

@ -1,4 +1,4 @@
$NetBSD: syscalls.master,v 1.35 2008/06/16 19:57:43 christos Exp $
$NetBSD: syscalls.master,v 1.36 2008/07/24 12:09:56 njoly Exp $
; NetBSD i386 COMPAT_LINUX32 system call name/number "master" file.
; (See syscalls.conf to see what it is processed into.)
@ -307,7 +307,8 @@
const linux32_sigsetp_t set, \
linux32_sigsetp_t oset, \
netbsd32_size_t sigsetsize); }
176 UNIMPL rt_sigpending
176 STD { int linux32_sys_rt_sigpending(linux32_sigsetp_t set, \
netbsd32_size_t sigsetsize); }
177 UNIMPL rt_sigtimedwait
178 UNIMPL rt_queueinfo
179 STD { int linux32_sys_rt_sigsuspend(linux32_sigsetp_t unewset, \

22
sys/compat/linux32/common/linux32_signal.c
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@ -1,4 +1,4 @@
/* $NetBSD: linux32_signal.c,v 1.8 2008/04/24 18:39:23 ad Exp $ */
/* $NetBSD: linux32_signal.c,v 1.9 2008/07/24 12:09:56 njoly Exp $ */
/*-
* Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved.
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: linux32_signal.c,v 1.8 2008/04/24 18:39:23 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: linux32_signal.c,v 1.9 2008/07/24 12:09:56 njoly Exp $");
#include <sys/param.h>
#include <sys/ucred.h>
@ -371,3 +371,21 @@ linux32_sys_signal(struct lwp *l, const struct linux32_sys_signal_args *uap, reg
*retval = (int)(long)obsa.sa_handler;
return 0;
}
int
linux32_sys_rt_sigpending(struct lwp *l, const struct linux32_sys_rt_sigpending_args *uap, register_t *retval)
{
/* {
syscallarg(linux32_sigsetp_t) set;
syscallarg(netbsd32_size_t) sigsetsize;
} */
sigset_t bss;
linux32_sigset_t lss;
if (SCARG(uap, sigsetsize) != sizeof(linux32_sigset_t))
return EINVAL;
sigpending1(l, &bss);
native_to_linux32_sigset(&lss, &bss);
return copyout(&lss, SCARG_P32(uap, set), sizeof(lss));
}