Added new directory common to enable sharing of some code and error

numbers between gpg, gpgsm and gpg-agent.  Move some files and code to
there.

1 files changed, 85 insertions, 0 deletions

diff --git a/common/maperror.c b/common/maperror.c
new file mode 100644
index 000000000..894e235ca
--- /dev/null
+++ b/common/maperror.c
@@ -0,0 +1,85 @@
+/* maperror.c - Error mapping
+ *	Copyright (C) 2001 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#include <ksba.h>
+
+#include "util.h"
+#include "errors.h"
+
+
+/* Note: we might want to wrap this in a macro to get our hands on
+   the line and file where the error occired */
+int
+map_ksba_err (int err)
+{
+  switch (err)
+    {
+    case -1:
+    case 0:
+      break;
+      
+    default:
+      err = seterr (General_Error);
+      break;
+    }
+  return err;
+}
+
+
+int 
+map_gcry_err (int err)
+{
+  switch (err)
+    {
+    case -1:
+    case 0:
+      break;
+      
+    default:
+      err = seterr (General_Error);
+      break;
+    }
+  return err;
+}
+
+int 
+map_kbx_err (int err)
+{
+  switch (err)
+    {
+    case -1:
+    case 0:
+      break;
+      
+    default:
+      err = seterr (General_Error);
+      break;
+    }
+  return err;
+}
+