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/*
* OpenVPN -- An application to securely tunnel IP networks
* over a single UDP port, with support for SSL/TLS-based
* session authentication and key exchange,
* packet encryption, packet authentication, and
* packet compression.
*
* Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#elif defined(_MSC_VER)
#include "config-msvc.h"
#endif
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
#include <cmocka.h>
#include "errlevel.h"
#include "error.h"
unsigned int x_debug_level = 0; /* Default to (almost) no debugging output */
bool fatal_error_triggered = false;
void
mock_set_debug_level(int level)
{
x_debug_level = level;
}
void
x_msg_va(const unsigned int flags, const char *format,
va_list arglist)
{
if (flags & M_FATAL)
{
fatal_error_triggered = true;
printf("FATAL ERROR:");
}
vprintf(format, arglist);
printf("\n");
}
void
x_msg(const unsigned int flags, const char *format, ...)
{
va_list arglist;
va_start(arglist, format);
x_msg_va(flags, format, arglist);
va_end(arglist);
}
void
assert_failed(const char *filename, int line, const char *condition)
{
mock_assert(false, condition ? condition : "", filename, line);
/* Keep compiler happy. Should not happen, mock_assert() does not return */
exit(1);
}
/*
* Fail memory allocation. Don't use msg() because it tries
* to allocate memory as part of its operation.
*/
void
out_of_memory(void)
{
fprintf(stderr, "Out of Memory\n");
exit(1);
}
bool
dont_mute(unsigned int flags)
{
return true;
}
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