1 files changed, 112 insertions, 0 deletions
diff --git a/tools/no-libgcrypt.c b/tools/no-libgcrypt.c
new file mode 100644
index 000000000..636df10c6
--- /dev/null
+++ b/tools/no-libgcrypt.c
@@ -0,0 +1,112 @@
+/* no-libgcrypt.c - Replacement functions for libgcrypt.
+ *	Copyright (C) 2003 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ * USA.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "../common/util.h"
+#include "i18n.h"
+
+
+/* Replace libgcrypt's malloc functions which are used by
+   ../jnlib/libjnlib.a .  ../common/util.h defines macros to map them
+   to xmalloc etc. */
+static void
+out_of_core (void)
+{
+  log_fatal (_("error allocating enough memory: %s\n"), strerror (errno));
+}
+
+
+void *
+gcry_malloc (size_t n)
+{
+  return malloc (n);
+}
+
+void *
+gcry_xmalloc (size_t n)
+{
+  void *p = malloc (n);
+  if (!p)
+    out_of_core ();
+  return p;
+}
+
+char *
+gcry_strdup (const char *string)
+{
+  return malloc (strlen (string)+1);
+}
+
+
+void *
+gcry_realloc (void *a, size_t n)
+{
+  return realloc (a, n);
+}
+
+void *
+gcry_xrealloc (void *a, size_t n)
+{
+  void *p = realloc (a, n);
+  if (!p)
+    out_of_core ();
+  return p;
+}
+
+
+
+void *
+gcry_calloc (size_t n, size_t m)
+{
+  return calloc (n, m);
+}
+
+void *
+gcry_xcalloc (size_t n, size_t m)
+{
+  void *p = calloc (n, m);
+  if (!p)
+    out_of_core ();
+  return p;
+}
+
+
+char *
+gcry_xstrdup (const char *string)
+{
+  void *p = malloc (strlen (string)+1);
+  if (!p)
+    out_of_core ();
+  strcpy( p, string );
+  return p;
+}
+
+void
+gcry_free (void *a)
+{
+  if (a)
+    free (a);
+}