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/* This testcase is part of GDB, the GNU debugger.
Copyright (C) 2013-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
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, see <http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <stdlib.h>
#ifdef __WIN32__
#include <windows.h>
#define dlopen(name, mode) LoadLibrary (TEXT (name))
# define dlsym(handle, func) GetProcAddress (handle, func)
#define dlclose(handle) FreeLibrary (handle)
#else
#include <dlfcn.h>
#endif
static void **handles;
void
do_test_load (int number)
{
char libname[40];
int i;
handles = malloc (sizeof (void *) * number);
if (handles == NULL)
{
printf ("ERROR on malloc\n");
exit (-1);
}
for (i = 0; i < number; i++)
{
sprintf (libname, "solib-lib%d", i);
handles[i] = dlopen (libname, RTLD_LAZY);
if (handles[i] == NULL)
{
printf ("ERROR on dlopen %s\n", libname);
exit (-1);
}
}
}
void
do_test_unload (int number)
{
int i;
/* Unload shared libraries in different orders. */
#ifndef SOLIB_DLCLOSE_REVERSED_ORDER
for (i = 0; i < number; i++)
#else
for (i = number - 1; i >= 0; i--)
#endif
dlclose (handles[i]);
free (handles);
}
static void
end (void)
{}
int
main (void)
{
end ();
return 0;
}
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