gelf_checksum.c revision 260684
10SN/A/*- 2474SN/A * Copyright (c) 2006,2008 Joseph Koshy 30SN/A * All rights reserved. 40SN/A * 50SN/A * Redistribution and use in source and binary forms, with or without 60SN/A * modification, are permitted provided that the following conditions 7157SN/A * are met: 80SN/A * 1. Redistributions of source code must retain the above copyright 9157SN/A * notice, this list of conditions and the following disclaimer. 100SN/A * 2. Redistributions in binary form must reproduce the above copyright 110SN/A * notice, this list of conditions and the following disclaimer in the 120SN/A * documentation and/or other materials provided with the distribution. 130SN/A * 140SN/A * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 150SN/A * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 160SN/A * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 170SN/A * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 180SN/A * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 190SN/A * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 200SN/A * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21157SN/A * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22157SN/A * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23157SN/A * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 240SN/A * SUCH DAMAGE. 250SN/A */ 260SN/A 270SN/A#include <sys/cdefs.h> 280SN/A 290SN/A#include <gelf.h> 300SN/A#include <libelf.h> 310SN/A 320SN/A#include "_libelf.h" 330SN/A 340SN/AELFTC_VCSID("$Id: gelf_checksum.c 2225 2011-11-26 18:55:54Z jkoshy $"); 350SN/A 360SN/Along 370SN/Aelf32_checksum(Elf *e) 380SN/A{ 390SN/A return (_libelf_checksum(e, ELFCLASS32)); 400SN/A} 410SN/A 420SN/Along 430SN/Aelf64_checksum(Elf *e) 440SN/A{ 450SN/A return (_libelf_checksum(e, ELFCLASS64)); 460SN/A} 470SN/A 480SN/Along 490SN/Agelf_checksum(Elf *e) 500SN/A{ 510SN/A int ec; 520SN/A if (e == NULL || 530SN/A ((ec = e->e_class) != ELFCLASS32 && ec != ELFCLASS64)) { 540SN/A LIBELF_SET_ERROR(ARGUMENT, 0); 550SN/A return (0L); 560SN/A } 570SN/A return (_libelf_checksum(e, ec)); 580SN/A} 590SN/A