1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <sys/errno.h> 27 #include <stdlib.h> 28 #include <unistd.h> 29 #include <strings.h> 30 #include <string.h> 31 #include <rpc/xdr.h> 32 #include <synch.h> 33 #include <pthread.h> 34 #include <smbsrv/smb_door_svc.h> 35 #include <smbsrv/smb_common_door.h> 36 #include <smbsrv/libsmb.h> 37 #include <smbsrv/libmlsvc.h> 38 #include <mlsvc.h> 39 40 static void *mlsvc_keepalive(void *); 41 42 static pthread_t mlsvc_keepalive_thr; 43 #define MLSVC_KEEPALIVE_INTERVAL (10 * 60) /* 10 minutes */ 44 45 /* 46 * All NDR RPC service initialization is invoked from here. 47 * Returns 0 upon success. Otherwise, returns -1. 48 */ 49 int 50 mlsvc_init(void) 51 { 52 pthread_attr_t tattr; 53 int rc; 54 55 smb_proc_initsem(); 56 57 if (smb_logon_init() != NT_STATUS_SUCCESS) 58 return (-1); 59 60 if ((rc = smb_dclocator_init()) != 0) 61 return (rc); 62 63 srvsvc_initialize(); 64 wkssvc_initialize(); 65 lsarpc_initialize(); 66 netr_initialize(); 67 dssetup_initialize(); 68 samr_initialize(); 69 svcctl_initialize(); 70 winreg_initialize(); 71 logr_initialize(); 72 msgsvcsend_initialize(); 73 spoolss_initialize(); 74 75 (void) pthread_attr_init(&tattr); 76 (void) pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_DETACHED); 77 rc = pthread_create(&mlsvc_keepalive_thr, &tattr, 78 mlsvc_keepalive, 0); 79 (void) pthread_attr_destroy(&tattr); 80 return (rc); 81 } 82 83 void 84 mlsvc_fini(void) 85 { 86 smb_logon_fini(); 87 svcctl_finalize(); 88 logr_finalize(); 89 } 90 91 /*ARGSUSED*/ 92 static void * 93 mlsvc_keepalive(void *arg) 94 { 95 unsigned long t; 96 97 for (;;) { 98 (void) sleep(MLSVC_KEEPALIVE_INTERVAL); 99 100 if (smb_config_get_secmode() == SMB_SECMODE_DOMAIN) 101 (void) srvsvc_gettime(&t); 102 } 103 104 /*NOTREACHED*/ 105 return (NULL); 106 } 107