/* vi: set sw=4 ts=4: *//* * some system calls possibly missing from libc * * Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */#include <stdio.h>#include <errno.h>#include <unistd.h>/* Kernel headers before 2.1.mumble need this on the Alpha to get   _syscall* defined.  */#define __LIBRARY__#include <sys/syscall.h>#if __GNU_LIBRARY__ < 5/* This is needed for libc5 */#include <asm/unistd.h>#endif#include "libbb.h"#if __GNU_LIBRARY__ < 5 || ((__GLIBC__ <= 2) && (__GLIBC_MINOR__ < 1))/* These syscalls are not included as part of libc5 */_syscall1(int, delete_module, const char *, name);_syscall1(int, get_kernel_syms, __ptr_t, ks);/* This may have 5 arguments (for old 2.0 kernels) or 2 arguments * (for 2.2 and 2.4 kernels).  Use the greatest common denominator, * and let the kernel cope with whatever it gets.  Its good at that. */_syscall5(int, init_module, void *, first, void *, second, void *, third,		void *, fourth, void *, fifth);#ifndef __NR_query_module#warning This kernel does not support the query_module syscall#warning -> The query_module system call is being stubbed out...int query_module(const char *name, int which, void *buf, size_t bufsize, size_t *ret){	fprintf(stderr, "\n\nTo make this application work, you will need to recompile\n");	fprintf(stderr, "with a kernel supporting the query_module system call. -Erik\n\n");	errno=ENOSYS;	return -1;}#else_syscall5(int, query_module, const char *, name, int, which,		void *, buf, size_t, bufsize, size_t*, ret);#endif/* Jump through hoops to fixup error return codes */#define __NR___create_module  __NR_create_modulestatic inline _syscall2(long, __create_module, const char *, name, size_t, size)unsigned long create_module(const char *name, size_t size){	long ret = __create_module(name, size);	if (ret == -1 && errno > 125) {		ret = -errno;		errno = 0;	}	return ret;}#endif /* __GNU_LIBRARY__ < 5 *//* END CODE *//*Local Variables:c-file-style: "linux"c-basic-offset: 4tab-width: 4End:*/