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view libtomcrypt/src/misc/crypt/crypt_find_hash_oid.c @ 1090:93e1a0eb40ef

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Uses abort() instead of raising a SIGABRT signal [-Werror] error: ‘noreturn’ function does return [-Werror] abort() is a noreturn function while raise() is not. And because crypt_argchk() is flagged as __attribute__(noreturn), abort() appears to be a better condidate. This compilation warning has probably been introduced by commit 1809f741cba865b03d4db5c4ba8c41364a55d6bc.
author Gaël PORTAY <gael.portay@gmail.com>
date Sat, 02 May 2015 11:26:22 +0200
parents 0cbe8f6dbf9e
children f849a5ca2efc
line wrap: on
line source

/* LibTomCrypt, modular cryptographic library -- Tom St Denis
 *
 * LibTomCrypt is a library that provides various cryptographic
 * algorithms in a highly modular and flexible manner.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 *
 * Tom St Denis, [email protected], http://libtomcrypt.com
 */
#include "tomcrypt.h"

/**
  @file crypt_find_hash_oid.c
  Find a hash, Tom St Denis
*/

int find_hash_oid(const unsigned long *ID, unsigned long IDlen)
{
   int x;
   LTC_ARGCHK(ID != NULL);
   LTC_MUTEX_LOCK(&ltc_hash_mutex);
   for (x = 0; x < TAB_SIZE; x++) {
       if (hash_descriptor[x].name != NULL && hash_descriptor[x].OIDlen == IDlen && !XMEMCMP(hash_descriptor[x].OID, ID, sizeof(unsigned long) * IDlen)) {
          LTC_MUTEX_UNLOCK(&ltc_hash_mutex);
          return x;
       }
   }
   LTC_MUTEX_UNLOCK(&ltc_hash_mutex);
   return -1;
}

/* $Source: /cvs/libtom/libtomcrypt/src/misc/crypt/crypt_find_hash_oid.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/11/01 09:28:17 $ */