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Revision b36b1632e20f7d218f23c36e9c55ea44e4be7f97 authored by Richard Levitte on 16 January 2019, 05:31:15 UTC, committed by Richard Levitte on 16 January 2019, 17:04:22 UTC
crypto/armcap.c, crypto/ppccap.c: stricter use of getauxval()
Having a weak getauxval() and only depending on GNU C without looking
at the library we build against meant that it got picked up where not
really expected.

So we change this to check for the glibc version, and since we know it
exists from that version, there's no real need to make it weak.

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/8028)

(cherry picked from commit 5f40dd158cbfa0a3bd86c32f7a77fec8754bb245)
1 parent 6ffcd10
Raw File
e_afalg_err.c
/*
 * Generated by util/mkerr.pl DO NOT EDIT
 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the OpenSSL license (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <openssl/err.h>
#include "e_afalg_err.h"

#ifndef OPENSSL_NO_ERR

static ERR_STRING_DATA AFALG_str_functs[] = {
    {ERR_PACK(0, AFALG_F_AFALG_CHK_PLATFORM, 0), "afalg_chk_platform"},
    {ERR_PACK(0, AFALG_F_AFALG_CREATE_SK, 0), "afalg_create_sk"},
    {ERR_PACK(0, AFALG_F_AFALG_INIT_AIO, 0), "afalg_init_aio"},
    {ERR_PACK(0, AFALG_F_AFALG_SETUP_ASYNC_EVENT_NOTIFICATION, 0),
     "afalg_setup_async_event_notification"},
    {ERR_PACK(0, AFALG_F_AFALG_SET_KEY, 0), "afalg_set_key"},
    {ERR_PACK(0, AFALG_F_BIND_AFALG, 0), "bind_afalg"},
    {0, NULL}
};

static ERR_STRING_DATA AFALG_str_reasons[] = {
    {ERR_PACK(0, 0, AFALG_R_EVENTFD_FAILED), "eventfd failed"},
    {ERR_PACK(0, 0, AFALG_R_FAILED_TO_GET_PLATFORM_INFO),
    "failed to get platform info"},
    {ERR_PACK(0, 0, AFALG_R_INIT_FAILED), "init failed"},
    {ERR_PACK(0, 0, AFALG_R_IO_SETUP_FAILED), "io setup failed"},
    {ERR_PACK(0, 0, AFALG_R_KERNEL_DOES_NOT_SUPPORT_AFALG),
    "kernel does not support afalg"},
    {ERR_PACK(0, 0, AFALG_R_KERNEL_DOES_NOT_SUPPORT_ASYNC_AFALG),
    "kernel does not support async afalg"},
    {ERR_PACK(0, 0, AFALG_R_MEM_ALLOC_FAILED), "mem alloc failed"},
    {ERR_PACK(0, 0, AFALG_R_SOCKET_ACCEPT_FAILED), "socket accept failed"},
    {ERR_PACK(0, 0, AFALG_R_SOCKET_BIND_FAILED), "socket bind failed"},
    {ERR_PACK(0, 0, AFALG_R_SOCKET_CREATE_FAILED), "socket create failed"},
    {ERR_PACK(0, 0, AFALG_R_SOCKET_OPERATION_FAILED),
    "socket operation failed"},
    {ERR_PACK(0, 0, AFALG_R_SOCKET_SET_KEY_FAILED), "socket set key failed"},
    {0, NULL}
};

#endif

static int lib_code = 0;
static int error_loaded = 0;

static int ERR_load_AFALG_strings(void)
{
    if (lib_code == 0)
        lib_code = ERR_get_next_error_library();

    if (!error_loaded) {
#ifndef OPENSSL_NO_ERR
        ERR_load_strings(lib_code, AFALG_str_functs);
        ERR_load_strings(lib_code, AFALG_str_reasons);
#endif
        error_loaded = 1;
    }
    return 1;
}

static void ERR_unload_AFALG_strings(void)
{
    if (error_loaded) {
#ifndef OPENSSL_NO_ERR
        ERR_unload_strings(lib_code, AFALG_str_functs);
        ERR_unload_strings(lib_code, AFALG_str_reasons);
#endif
        error_loaded = 0;
    }
}

static void ERR_AFALG_error(int function, int reason, char *file, int line)
{
    if (lib_code == 0)
        lib_code = ERR_get_next_error_library();
    ERR_PUT_error(lib_code, function, reason, file, line);
}
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