handler.c revision 98121 
1/*
2 *  Copyright (c) 1999-2002 Sendmail, Inc. and its suppliers.
3 *	All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 *
9 */
10
11#include <sm/gen.h>
12SM_RCSID("@(#)$Id: handler.c,v 8.30 2002/04/29 15:06:48 ca Exp $")
13
14#include "libmilter.h"
15
16
17/*
18**  HANDLE_SESSION -- Handle a connected session in its own context
19**
20**	Parameters:
21**		ctx -- context structure
22**
23**	Returns:
24**		MI_SUCCESS/MI_FAILURE
25*/
26
27int
28mi_handle_session(ctx)
29	SMFICTX_PTR ctx;
30{
31	int ret;
32
33	if (ctx == NULL)
34		return MI_FAILURE;
35	ctx->ctx_id = (sthread_t) sthread_get_id();
36
37	/*
38	**  detach so resources are free when the thread returns
39	**  if we ever "wait" for threads, this call must be removed
40	*/
41
42	if (pthread_detach(ctx->ctx_id) != 0)
43		ret = MI_FAILURE;
44	else
45		ret = mi_engine(ctx);
46	if (ValidSocket(ctx->ctx_sd))
47	{
48		(void) closesocket(ctx->ctx_sd);
49		ctx->ctx_sd = INVALID_SOCKET;
50	}
51	if (ctx->ctx_reply != NULL)
52	{
53		free(ctx->ctx_reply);
54		ctx->ctx_reply = NULL;
55	}
56	if (ctx->ctx_privdata != NULL)
57	{
58		smi_log(SMI_LOG_WARN,
59			"%s: private data not NULL",
60			ctx->ctx_smfi->xxfi_name);
61	}
62	mi_clr_macros(ctx, 0);
63	free(ctx);
64	ctx = NULL;
65	return ret;
66}
67