os/ossrv/genericopenlibs/posixrealtimeextensions/test/testcapclock/src/tcapclockblocks.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
sl@0
     1
sl@0
     2
// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0
     3
// All rights reserved.
sl@0
     4
// This component and the accompanying materials are made available
sl@0
     5
// under the terms of "Eclipse Public License v1.0"
sl@0
     6
// which accompanies this distribution, and is available
sl@0
     7
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0
     8
//
sl@0
     9
// Initial Contributors:
sl@0
    10
// Nokia Corporation - initial contribution.
sl@0
    11
//
sl@0
    12
// Contributors:
sl@0
    13
//
sl@0
    14
// Description:
sl@0
    15
// Name        : tcapclockblocks.cpp
sl@0
    16
// 
sl@0
    17
//
sl@0
    18
sl@0
    19
#include "tcapclock.h"
sl@0
    20
sl@0
    21
// -----------------------------------------------------------------------------
sl@0
    22
// CTesttrapsignal::Testcapclocksettime1()
sl@0
    23
// 
sl@0
    24
// API tested: clock_settime()
sl@0
    25
// Description: Capability test for clock_settime()
sl@0
    26
// -----------------------------------------------------------------------------
sl@0
    27
sl@0
    28
TInt Ctestcapclock::Testcapclocksettime1()
sl@0
    29
	{
sl@0
    30
	int ret, ret1 = KErrGeneral;
sl@0
    31
	clockid_t clockid;
sl@0
    32
	struct timespec stmspec, gtmspec;
sl@0
    33
	ret = clock_getcpuclockid(0,&clockid);
sl@0
    34
	if (ret != 0)
sl@0
    35
		{
sl@0
    36
	 	ERR_PRINTF2(_L("Failed to retrieve the clock id of the calling process and errno is %d"),errno);
sl@0
    37
	 	goto close;	
sl@0
    38
		}
sl@0
    39
	stmspec.tv_sec = 2;
sl@0
    40
	stmspec.tv_nsec = 100000;
sl@0
    41
	ret = clock_settime(clockid,&stmspec);
sl@0
    42
	if (ret != 0)
sl@0
    43
		{
sl@0
    44
	 	ERR_PRINTF2(_L("Failed to get the time of specified clock id and errno is %d"),errno);
sl@0
    45
	 	return errno;	
sl@0
    46
		}	
sl@0
    47
	INFO_PRINTF1(_L("clock_settime() successfully able to set the time") );
sl@0
    48
	ret = clock_gettime(clockid,&gtmspec);
sl@0
    49
	if (ret != 0)
sl@0
    50
		{
sl@0
    51
	 	ERR_PRINTF2(_L("Failed to get the time of specified clock id and errno is %d"),errno);
sl@0
    52
	 	goto close;	
sl@0
    53
		}
sl@0
    54
	if (gtmspec.tv_sec < stmspec.tv_sec)
sl@0
    55
		{
sl@0
    56
	 	ERR_PRINTF2(_L("Failed to retrieve resolution of the clock id specified and errno is %d"),errno);
sl@0
    57
	 	goto close;			
sl@0
    58
		}
sl@0
    59
	INFO_PRINTF1(_L("clock_gettime() successfully able to get the time") );
sl@0
    60
	ret1 = KErrNone;
sl@0
    61
	
sl@0
    62
	close:
sl@0
    63
	return ret1;	
sl@0
    64
	}
sl@0
    65
sl@0
    66
//End of file