157 lines
4.5 KiB
C
157 lines
4.5 KiB
C
/* $NetBSD: exec_conf.c,v 1.33 1999/02/11 09:35:21 christos Exp $ */
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/*
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* Copyright (c) 1993, 1994 Christopher G. Demetriou
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Christopher G. Demetriou.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "opt_execfmt.h"
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#include "opt_compat_freebsd.h"
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#include "opt_compat_linux.h"
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#include "opt_compat_ibcs2.h"
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#include "opt_compat_sunos.h"
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#include "opt_compat_hpux.h"
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#include "opt_compat_svr4.h"
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#include "opt_compat_sparc32.h"
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#include "opt_compat_aout.h"
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#include <sys/param.h>
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#include <sys/exec.h>
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#ifdef EXEC_SCRIPT
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#include <sys/exec_script.h>
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#endif
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#ifdef EXEC_AOUT
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/*#include <sys/exec_aout.h> -- automatically pulled in */
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#endif
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#ifdef EXEC_ECOFF
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#include <sys/exec_ecoff.h>
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#endif
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#if defined(EXEC_ELF32) || defined(EXEC_ELF64)
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#include <sys/exec_elf.h>
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#endif
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#ifdef COMPAT_SUNOS
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#include <compat/sunos/sunos_exec.h>
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#endif
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#ifdef COMPAT_SVR4
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#include <compat/svr4/svr4_exec.h>
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#endif
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#ifdef COMPAT_IBCS2
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#include <compat/ibcs2/ibcs2_exec.h>
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#endif
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#ifdef COMPAT_LINUX
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#include <compat/linux/common/linux_exec.h>
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#endif
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#ifdef COMPAT_FREEBSD
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#include <compat/freebsd/freebsd_exec.h>
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#endif
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#ifdef COMPAT_HPUX
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#include <compat/hpux/hpux_exec.h>
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#endif
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#ifdef COMPAT_M68K4K
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#include <compat/m68k4k/m68k4k_exec.h>
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#endif
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#ifdef COMPAT_SPARC32
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#include <compat/sparc32/sparc32_exec.h>
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#endif
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#ifdef COMPAT_VAX1K
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#include <compat/vax1k/vax1k_exec.h>
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#endif
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#ifdef COMPAT_AOUT
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#include <compat/aout/aout_exec.h>
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#endif
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struct execsw execsw[] = {
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#ifdef LKM
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{ 0, NULL, }, /* entries for LKMs */
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{ 0, NULL, },
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{ 0, NULL, },
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{ 0, NULL, },
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{ 0, NULL, },
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#endif
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#ifdef EXEC_SCRIPT
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{ MAXINTERP, exec_script_makecmds, }, /* shell scripts */
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#endif
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#ifdef EXEC_AOUT
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# ifdef COMPAT_AOUT
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{ sizeof(struct exec), exec_aoutcompat_makecmds, },/* compat a.out */
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# else
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{ sizeof(struct exec), exec_aout_makecmds, }, /* a.out binaries */
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# endif
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#endif
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#ifdef EXEC_ECOFF
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{ ECOFF_HDR_SIZE, exec_ecoff_makecmds, }, /* ecoff binaries */
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#endif
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#ifdef EXEC_ELF32
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{ ELF32_HDR_SIZE, exec_elf32_makecmds, }, /* 32bit ELF bins */
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#endif
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#ifdef EXEC_ELF64
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{ ELF64_HDR_SIZE, exec_elf64_makecmds, }, /* 64bit ELF bins */
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#endif
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#ifdef COMPAT_SUNOS
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{ SUNOS_AOUT_HDR_SIZE, exec_sunos_aout_makecmds, }, /* SunOS a.out */
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#endif
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#if defined(COMPAT_LINUX) && defined(EXEC_AOUT)
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{ LINUX_AOUT_HDR_SIZE, exec_linux_aout_makecmds, }, /* linux a.out */
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#endif
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#ifdef COMPAT_IBCS2
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{ COFF_HDR_SIZE, exec_ibcs2_coff_makecmds, }, /* coff binaries */
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{ XOUT_HDR_SIZE, exec_ibcs2_xout_makecmds, }, /* x.out binaries */
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#endif
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#ifdef COMPAT_FREEBSD
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{ FREEBSD_AOUT_HDR_SIZE, exec_freebsd_aout_makecmds, }, /* a.out */
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#endif
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#ifdef COMPAT_HPUX
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{ HPUX_EXEC_HDR_SIZE, exec_hpux_makecmds, }, /* HP-UX a.out */
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#endif
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#ifdef COMPAT_M68K4K
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{ sizeof(struct exec), exec_m68k4k_makecmds, }, /* m68k4k a.out */
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#endif
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#ifdef COMPAT_SPARC32
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{ sizeof(struct sparc32_exec), exec_sparc32_makecmds, }, /* sparc 32 bit */
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#endif
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#ifdef COMPAT_VAX1K
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{ sizeof(struct exec), exec_vax1k_makecmds, }, /* vax1k a.out */
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#endif
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};
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int nexecs = (sizeof(execsw) / sizeof(*execsw));
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int exec_maxhdrsz;
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