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/*
* Copyright © 2021 Collabora Ltd.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <dlfcn.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main (int argc,
char **argv)
{
void *handle = NULL;
const char *err;
#if defined(_SRT_LIB_PATH) && defined(_SRT_FUNCTION)
handle = dlopen (_SRT_LIB_PATH, RTLD_NOW);
if (handle == NULL)
{
fprintf (stderr, "Unable to find the library: %s\n", dlerror ());
return 1;
}
char *(*fn)(void) = dlsym (handle, _SRT_FUNCTION);
err = dlerror ();
if (err != NULL)
{
fprintf (stderr, "Unable to load the library function: %s\n",
dlerror ());
dlclose (handle);
return 1;
}
printf ("%s\n", fn());
dlclose (handle);
return 0;
#else
return 1;
#endif
}