84 lines
1.8 KiB
C
84 lines
1.8 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright (C) 2013-2018 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef __WIN32__
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#include <windows.h>
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#define dlopen(name, mode) LoadLibrary (TEXT (name))
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# define dlsym(handle, func) GetProcAddress (handle, func)
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#define dlclose(handle) FreeLibrary (handle)
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#else
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#include <dlfcn.h>
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#endif
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static void **handles;
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void
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do_test_load (int number)
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{
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char libname[40];
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int i;
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handles = malloc (sizeof (void *) * number);
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if (handles == NULL)
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{
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printf ("ERROR on malloc\n");
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exit (-1);
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}
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for (i = 0; i < number; i++)
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{
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sprintf (libname, "solib-lib%d", i);
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handles[i] = dlopen (libname, RTLD_LAZY);
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if (handles[i] == NULL)
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{
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printf ("ERROR on dlopen %s\n", libname);
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exit (-1);
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}
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}
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}
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void
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do_test_unload (int number)
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{
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int i;
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/* Unload shared libraries in different orders. */
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#ifndef SOLIB_DLCLOSE_REVERSED_ORDER
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for (i = 0; i < number; i++)
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#else
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for (i = number - 1; i >= 0; i--)
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#endif
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dlclose (handles[i]);
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free (handles);
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}
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static void
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end (void)
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{}
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int
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main (void)
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{
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end ();
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return 0;
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}
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