1 /* 2 * Copyright (c) 1999-2003 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 #pragma ident "%Z%%M% %I% %E% SMI" 12 13 #include <sm/gen.h> 14 SM_RCSID("@(#)$Id: handler.c,v 8.30.2.4 2003/01/23 22:28:36 ca Exp $") 15 16 #include "libmilter.h" 17 18 19 /* 20 ** HANDLE_SESSION -- Handle a connected session in its own context 21 ** 22 ** Parameters: 23 ** ctx -- context structure 24 ** 25 ** Returns: 26 ** MI_SUCCESS/MI_FAILURE 27 */ 28 29 int 30 mi_handle_session(ctx) 31 SMFICTX_PTR ctx; 32 { 33 int ret; 34 35 if (ctx == NULL) 36 return MI_FAILURE; 37 ctx->ctx_id = (sthread_t) sthread_get_id(); 38 39 /* 40 ** Detach so resources are free when the thread returns. 41 ** If we ever "wait" for threads, this call must be removed. 42 */ 43 44 if (pthread_detach(ctx->ctx_id) != 0) 45 ret = MI_FAILURE; 46 else 47 ret = mi_engine(ctx); 48 if (ValidSocket(ctx->ctx_sd)) 49 { 50 (void) closesocket(ctx->ctx_sd); 51 ctx->ctx_sd = INVALID_SOCKET; 52 } 53 if (ctx->ctx_reply != NULL) 54 { 55 free(ctx->ctx_reply); 56 ctx->ctx_reply = NULL; 57 } 58 if (ctx->ctx_privdata != NULL) 59 { 60 smi_log(SMI_LOG_WARN, 61 "%s: private data not NULL", 62 ctx->ctx_smfi->xxfi_name); 63 } 64 mi_clr_macros(ctx, 0); 65 free(ctx); 66 ctx = NULL; 67 return ret; 68 } 69