isolationserver/messagequeue/src/msgqcheck.c
changeset 10 59927b2d3b75
parent 0 d0f3a028347a
--- a/isolationserver/messagequeue/src/msgqcheck.c	Tue Feb 02 01:10:06 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,59 +0,0 @@
-/** 
- *  @file MsgQCheck.cpp
- *  Description: Source file for MsgQLib's MsgQCheck 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 <errno.h>
-#include <sys/msg.h>
-#include <msgqinternal.h>
-#include <msgliterals.h>
-
-
-
-/*****************************************************************************
-*  MsgQCheck
-*  Function: Function for checking how many messages are in a queue
-*******************************************************************************/
-
-EXPORT_C int MsgQCheck(ULONG qName, int* err) {
-	
-	int nMsgs;
-	struct  msqid_ds  qStatus ;
-	int         qId;
-
-	
-	if((qId = msgget((key_t) qName ,IPC_CREAT | 0666 /*| IPC_EXCL */)) >=0 ) {
-		//   get total count of msgs from the msg queue 
-		if ((msgctl(qId,IPC_STAT ,&qStatus)) >= 0 ) {
-			nMsgs=qStatus.msg_qnum ;
-				*err = OK;
-				return(nMsgs);
-		}
-		else
-			*err=errno;
-	}
-	else
-		*err = KMsgQLibQIdErr;
-	return(ERROR);
-}
-