blob: 88b568c9fb7616c3565f7e0319950c0747d57039 [file] [log] [blame]
/*
* Copyright (C)2022 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the libjpeg-turbo Project nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "jinclude.h"
#include <errno.h>
#define CHECK_VALUE(actual, expected, desc) \
if (actual != expected) { \
printf("ERROR in line %d: " desc " is %d, should be %d\n", \
__LINE__, actual, expected); \
return -1; \
}
#define CHECK_ERRNO(errno_return, expected_errno) \
CHECK_VALUE(errno_return, expected_errno, "Return value") \
CHECK_VALUE(errno, expected_errno, "errno") \
#ifdef _MSC_VER
void invalid_parameter_handler(const wchar_t *expression,
const wchar_t *function, const wchar_t *file,
unsigned int line, uintptr_t pReserved)
{
}
#endif
int main(int argc, char **argv)
{
int err;
char env[3];
#ifdef _MSC_VER
_set_invalid_parameter_handler(invalid_parameter_handler);
#endif
/***************************************************************************/
#ifndef NO_PUTENV
printf("PUTENV_S():\n");
errno = 0;
err = PUTENV_S(NULL, "12");
CHECK_ERRNO(err, EINVAL);
errno = 0;
err = PUTENV_S("TESTENV", NULL);
CHECK_ERRNO(err, EINVAL);
errno = 0;
err = PUTENV_S("TESTENV", "12");
CHECK_ERRNO(err, 0);
printf("SUCCESS!\n\n");
#endif
/***************************************************************************/
#ifndef NO_GETENV
printf("GETENV_S():\n");
errno = 0;
env[0] = 1;
env[1] = 2;
env[2] = 3;
err = GETENV_S(env, 3, NULL);
CHECK_ERRNO(err, 0);
CHECK_VALUE(env[0], 0, "env[0]");
CHECK_VALUE(env[1], 2, "env[1]");
CHECK_VALUE(env[2], 3, "env[2]");
errno = 0;
env[0] = 1;
env[1] = 2;
env[2] = 3;
err = GETENV_S(env, 3, "TESTENV2");
CHECK_ERRNO(err, 0);
CHECK_VALUE(env[0], 0, "env[0]");
CHECK_VALUE(env[1], 2, "env[1]");
CHECK_VALUE(env[2], 3, "env[2]");
errno = 0;
err = GETENV_S(NULL, 3, "TESTENV");
CHECK_ERRNO(err, EINVAL);
errno = 0;
err = GETENV_S(NULL, 0, "TESTENV");
CHECK_ERRNO(err, 0);
errno = 0;
env[0] = 1;
err = GETENV_S(env, 0, "TESTENV");
CHECK_ERRNO(err, EINVAL);
CHECK_VALUE(env[0], 1, "env[0]");
errno = 0;
env[0] = 1;
env[1] = 2;
env[2] = 3;
err = GETENV_S(env, 1, "TESTENV");
CHECK_VALUE(err, ERANGE, "Return value");
CHECK_VALUE(errno, 0, "errno");
CHECK_VALUE(env[0], 0, "env[0]");
CHECK_VALUE(env[1], 2, "env[1]");
CHECK_VALUE(env[2], 3, "env[2]");
errno = 0;
env[0] = 1;
env[1] = 2;
env[2] = 3;
err = GETENV_S(env, 2, "TESTENV");
CHECK_VALUE(err, ERANGE, "Return value");
CHECK_VALUE(errno, 0, "errno");
CHECK_VALUE(env[0], 0, "env[0]");
CHECK_VALUE(env[1], 2, "env[1]");
CHECK_VALUE(env[2], 3, "env[2]");
errno = 0;
env[0] = 1;
env[1] = 2;
env[2] = 3;
err = GETENV_S(env, 3, "TESTENV");
CHECK_ERRNO(err, 0);
CHECK_VALUE(env[0], '1', "env[0]");
CHECK_VALUE(env[1], '2', "env[1]");
CHECK_VALUE(env[2], 0, "env[2]");
printf("SUCCESS!\n\n");
#endif
/***************************************************************************/
return 0;
}