1 files changed, 55 insertions, 0 deletions
diff --git a/src/gen-w32-lock-obj.c b/src/gen-w32-lock-obj.c
new file mode 100644
index 0000000..9e49d1e
--- /dev/null
+++ b/src/gen-w32-lock-obj.c
@@ -0,0 +1,55 @@
+/* gen-w32-lock-obj.c - Build tool to get the size of the lock object.
+   Copyright (C) 2014 g10 Code GmbH
+
+   This file is part of libgpg-error.
+
+   libgpg-error is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License
+   as published by the Free Software Foundation; either version 2.1 of
+   the License, or (at your option) any later version.
+
+   libgpg-error 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef HAVE_W32_SYSTEM
+# error This module may only be build for Windows.
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <windows.h>
+
+#include "w32-lock-obj.h"
+
+
+int
+main (void)
+{
+  _gpgrt_lock_t lk;
+  unsigned char *p;
+  int i;
+
+  printf ("sizeof CRITICAL_SECTION = %u\n", (int)sizeof (CRITICAL_SECTION));
+  printf ("sizeof    _gpgrt_lock_t = %u\n", (int)sizeof lk);
+
+  memset (&lk, 0, sizeof lk);
+  lk.vers = LOCK_ABI_VERSION;
+  lk.started = -1;
+  printf ("#define GPGRT_LOCK_INITIALIZER {");
+  p = (unsigned char *)&lk;
+  for (i=0; i < sizeof lk - 1; i++)
+    printf ("%u,", p[i]);
+  printf ("%u}\n", p[sizeof(lk)-1]);
+
+  return 0;
+}