diff -r d0f3a028347a -r 59927b2d3b75 isolationserver/messagequeue/src/msgqsend.c --- a/isolationserver/messagequeue/src/msgqsend.c Tue Feb 02 01:10:06 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,77 +0,0 @@ -/** - * @file MsgQSend.cpp - * Description: Source file for MsgQLib's MsgQSend API - * Copyright (c) 2007 Nokia Corporation. -* All rights reserved. -* Redistribution and use in source and binary forms, with or without modification, -* are permitted provided that the following conditions are met: -* Redistributions of source code must retain the above copyright notice, this list -* of conditions and the following disclaimer.Redistributions in binary form must -* reproduce the above copyright notice, this list of conditions and the following -* disclaimer in the documentation and/or other materials provided with the distribution. -* Neither the name of the Nokia Corporation nor the names of its contributors may be used -* to endorse or promote products derived from this software without specific prior written -* permission. -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY -* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT -* SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT -* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, -* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include -#include -#include -#include -#include - -#include - -/******************************************************************************* -* MsgQSend (qName, msg, nBytes, priority, timeout, err) -* Description: Function for sending a message with internal copy -*********************************************************************************/ - -EXPORT_C int MsgQSend(ULONG qName, char* msg, ULONG nBytes, ULONG priority, int timeout, int* err) -{ - int qId; - struct { - long mtype; - char mtext[MAX_MSG_LEN]; - } message; - - /* check parameters */ - if ((priority == MSG_PRI_NORMAL) || (priority == MSG_PRI_URGENT)) { - - if((qId = msgget((key_t) qName ,IPC_CREAT | 0666 /*| IPC_EXCL */ )) >=0 ) { - - if( 1 ) { - message.mtype = 1; - bcopy(msg, message.mtext, nBytes); - message.mtext[nBytes] = '\0'; - - if(msgsnd (qId, &message, (size_t)nBytes+4, timeout) == OK) { - *err = OK; - /* After successfull send, unlock the message queue by using post operation on semaphore.*/ - return (OK); - } - else { - *err = errno; - } - } - else - *err = errno; - } - else - *err = KMsgQLibQIdErr; - } - else - *err = KMsgQLibParamErr; - - return(ERROR); -} -