gdb/testsuite/gdb.debuginfod/solib-with-soname-2.c

   1 /* Copyright 2024 Free Software Foundation, Inc.
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 3 of the License, or
   6    (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  15
  16 #include <assert.h>
  17 #include <dlfcn.h>
  18 #include <stddef.h>
  19
  20 /* This is in the shared library.  */
  21 extern int foo (void);
  22
  23 /* This is updated by the .exp file.  */
  24 char *libname = "libfoo_2.so";
  25
  26 int
  27 main (void)
  28 {
  29   void *handle;
  30   int res, tmp;
  31
  32   handle = dlopen (libname, RTLD_LAZY);
  33   assert (handle != NULL);
  34
  35   res = foo ();
  36
  37   tmp = dlclose (handle);
  38   assert (tmp == 0);
  39
  40   return res;
  41 }