doc/

2003-01-30  Marcus Brinkmann  <[email protected]>

	* gpgme.texi (Engine Information): Rewritten.

gpgme/
2003-01-30  Marcus Brinkmann  <[email protected]>

	* gpgme.h (enum GpgmeProtocol): Remove GPGME_PROTOCOL_AUTO.
	* gpgme.c (gpgme_set_protocol): Don't handle GPGME_PROTOCOL_AUTO.
	(gpgme_get_protocol_name): New function.

	* engine-backend.h (struct engine_ops): New member
	get_req_version, remove member check_version.
	* engine.h (_gpgme_Engine_get_version): New prototype.
	* rungpg.c (gpg_get_req_version): New function.
	(gpg_check_version): Function removed.
	(_gpgme_engine_ops_gpg): Add gpg_get_req_version, remove
	gpg_check_version.
	* engine-gpgsm.c (gpgsm_get_req_version): New function.
	(gpgsm_check_version): Function removed.
	(_gpgme_engine_ops_gpgsm): Add gpgsm_get_req_version, remove
	gpgsm_check_version.
	* engine.c: Include ops.h.
	 (_gpgme_engine_get_req_version): New function.
	(gpgme_engine_check_version): Rewritten.
	* version.c (gpgme_get_engine_info): Rewritten.
	* gpgme.h (gpgme_engine_info): New structure.
	(GpgmeEngineInfo): New type.

tests/
2003-01-30  Marcus Brinkmann  <[email protected]>

	* Makefile.am (TESTS): Add t-engine-info.
	* t-engine-info.c: New file.
	* gpg/t-encrypt.c (main): Don't print engine info.
	* gpg/t-eventloop.c (main): Likewise.
	* gpg/t-encrypt-sign.c (main): Likewise.
	* gpgsm/t-encrypt.c (main): Likewise.

1 files changed, 92 insertions, 0 deletions

diff --git a/tests/t-engine-info.c b/tests/t-engine-info.c
new file mode 100644
index 00000000..e4d0eda9
--- /dev/null
+++ b/tests/t-engine-info.c
@@ -0,0 +1,92 @@
+/* t-engine-info.c - Regression test for gpgme_get_engine_info.
+   Copyright (C) 2003 g10 Code GmbH
+
+   This file is part of GPGME.
+ 
+   GPGME 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.
+ 
+   GPGME 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 GPGME; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+
+#define fail_if_err(err)					\
+  do								\
+    {								\
+      if (err)							\
+        {							\
+          fprintf (stderr, "%s:%d: GpgmeError %s\n",		\
+                   __FILE__, __LINE__, gpgme_strerror (err));   \
+          exit (1);						\
+        }							\
+    }								\
+  while (0)
+
+
+void
+check_engine_info (GpgmeEngineInfo info, GpgmeProtocol protocol,
+		   const char *path, const char *req_version)
+{
+  if (info->protocol != protocol)
+    {
+      fprintf (stderr, "Unexpected protocol %i (expected %i instead)\n",
+	       info->protocol, protocol);
+      exit (1);
+    }
+  if (strcmp (info->path, path))
+    {
+      fprintf (stderr, "Unexpected path to executable %s (expected %s instead)",
+	       info->path, path);
+      exit (1);
+    }
+  if (strcmp (info->req_version, req_version))
+    {
+      fprintf (stderr, "Unexpected required version %s (expected %s instead)",
+	       info->req_version, req_version);
+      exit (1);
+    }
+}
+
+
+int 
+main (int argc, char **argv )
+{
+  GpgmeEngineInfo info;
+  GpgmeError err;
+
+  err = gpgme_get_engine_info (&info);
+  fail_if_err (err);
+
+  check_engine_info (info, GPGME_PROTOCOL_OpenPGP, GPG_PATH, NEED_GPG_VERSION);
+
+  info = info->next;
+#ifdef GPGSM_PATH
+  check_engine_info (info, GPGME_PROTOCOL_CMS, GPGSM_PATH, NEED_GPGSM_VERSION);
+#else
+  if (info)
+    {
+      fprintf (stderr, "Unexpected engine info.\n");
+      exit (1);
+    }
+#endif
+
+  return 0;
+}