2009-11-19 Marcus Brinkmann <[email protected]>

	* Makefile.am (common_sources): Remove assuan-connect.c and add
	client.c.
	* client.c, server.c: New file.
	* assuan-defs.h (_assuan_disconnect): Remove.
	(struct assuan_context_s): Remove members deinit_handler.
	(_assuan_client_release, _assuan_client_finish)
	(_assuan_server_finish, _assuan_server_release): New.
	* assuan-socket-server.c (accept_connection_bottom): Use
	ASSUAN_INVALID_PID, not -1.
	(finish_connection, deinit_socket_server): Remove.
	(assuan_init_socket_server): Use _assuan_server_release.
	* assuan-socket-connect.c (do_finish, do_deinit): Remove.
	(assuan_socket_connect): Use _assuan_client_release.
	* assuan-pipe-connect.c (do_finish, do_deinit): Remove.
	(pipe_connect): Update deinitialization.
	(socketpair_connect): Here as well.
	* context.c (assuan_get_pid): New from ...
	* assuan-connect.c (assuan_get_pid): ... here.  Remove this file.
	* assuan-pipe-server.c (_assuan_deinit_server, accept_connection)
	(deinit_pipe_server, finish_connection): Remove unused function.
	* assuan-listen.c (assuan_accept): Check CTX->accept_handler
	before calling.  Initialize RC.  Do not call finish handler for
	pipe server.
	* assuan-uds.c (_assuan_uds_deinit): Do not call finish handler.

1 files changed, 69 insertions, 0 deletions

diff --git a/src/server.c b/src/server.c
new file mode 100644
index 0000000..6cc75ae
--- /dev/null
+++ b/src/server.c
@@ -0,0 +1,69 @@
+/* server.c - Interfaces for all assuan servers.
+   Copyright (C) 2009 Free Software Foundation, Inc.
+
+   This file is part of Assuan.
+
+   Assuan 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.
+
+   Assuan 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/>.
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "assuan-defs.h"
+#include "debug.h"
+
+
+
+/* Disconnect and release the context CTX.  */
+void
+_assuan_server_finish (assuan_context_t ctx)
+{
+  if (ctx->inbound.fd != ASSUAN_INVALID_FD)
+    {
+      _assuan_close (ctx, ctx->inbound.fd);
+      if (ctx->inbound.fd == ctx->outbound.fd)
+        ctx->outbound.fd = ASSUAN_INVALID_FD;
+      ctx->inbound.fd = ASSUAN_INVALID_FD;
+    }
+  if (ctx->outbound.fd != ASSUAN_INVALID_FD)
+    {
+      _assuan_close (ctx, ctx->outbound.fd);
+      ctx->outbound.fd = ASSUAN_INVALID_FD;
+    }
+  if (ctx->pid != ASSUAN_INVALID_PID && ctx->pid)
+    {
+      _assuan_waitpid (ctx, ctx->pid, ctx->flags.no_waitpid, NULL, 0);
+      ctx->pid = ASSUAN_INVALID_PID;
+    }
+
+  _assuan_uds_deinit (ctx);
+
+  _assuan_inquire_release (ctx);
+}
+
+
+void
+_assuan_server_release (assuan_context_t ctx)
+{
+  _assuan_server_finish (ctx);
+
+  _assuan_free (ctx, ctx->hello_line);
+  ctx->hello_line = NULL;
+  _assuan_free (ctx, ctx->okay_line);
+  ctx->okay_line = NULL;
+  _assuan_free (ctx, ctx->cmdtbl);
+  ctx->cmdtbl = NULL;
+}