pegasus/src/Pegasus/Common/System.cpp - diff

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Diff for /pegasus/src/Pegasus/Common/System.cpp between version 1.69 and 1.74.2.1

version 1.69, 2008/09/02 14:11:21

version 1.74.2.1, 2009/10/20 13:21:19

Line 1

//%2006////////////////////////////////////////////////////////////////////////

//%LICENSE////////////////////////////////////////////////////////////////

// Licensed to The Open Group (TOG) under one or more contributor license

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// this work for additional information regarding copyright ownership.

// IBM Corp.; EMC Corporation, The Open Group.

// Each contributor licenses this file to you under the OpenPegasus Open

// Source License; you may not use this file except in compliance with the

// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// License.

// EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; Symantec Corporation; The Open Group.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// Permission is hereby granted, free of charge, to any person obtaining a

// of this software and associated documentation files (the "Software"), to

// copy of this software and associated documentation files (the "Software"),

// deal in the Software without restriction, including without limitation the

// to deal in the Software without restriction, including without limitation

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// sell copies of the Software, and to permit persons to whom the Software is

// and/or sell copies of the Software, and to permit persons to whom the

// furnished to do so, subject to the following conditions:

// Software is furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// The above copyright notice and this permission notice shall be included

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// in all copies or substantial portions of the Software.

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//////////////////////////////////////////////////////////////////////////

//%/////////////////////////////////////////////////////////////////////////////

#if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)

#include <Pegasus/Common/Config.h>

#endif

#include <fstream>

#include <cctype> // for tolower()

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#if defined(PEGASUS_OS_TYPE_WINDOWS)

# include "SystemWindows.cpp"

#elif defined(PEGASUS_OS_TYPE_UNIX) || defined(PEGASUS_OS_VMS)

#elif defined(PEGASUS_OS_TYPE_UNIX)

# include "SystemPOSIX.cpp"

# include "SystemUnix.cpp"

#elif defined(PEGASUS_OS_VMS)

# include "SystemPOSIX.cpp"

# include "SystemVms.cpp"

#else

# error "Unsupported platform"

#endif

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return r;

}

bool System::strncasecmp(

const char* s1,

size_t s1_l,

const char* s2,

size_t s2_l)

{

// Function is even faster than System::strcasecmp()

if (s1_l != s2_l)

{

return false;

}

Uint8* p = (Uint8*)s1;

Uint8* q = (Uint8*)s2;

// lets do a loop-unrolling optimized compare here

while (len >= 8)

{

if ((_toLowerTable[p[0]]-_toLowerTable[q[0]]) ||

(_toLowerTable[p[1]]-_toLowerTable[q[1]]) ||

(_toLowerTable[p[2]]-_toLowerTable[q[2]]) ||

(_toLowerTable[p[3]]-_toLowerTable[q[3]]) ||

(_toLowerTable[p[4]]-_toLowerTable[q[4]]) ||

(_toLowerTable[p[5]]-_toLowerTable[q[5]]) ||

(_toLowerTable[p[6]]-_toLowerTable[q[6]]) ||

(_toLowerTable[p[7]]-_toLowerTable[q[7]]))

{

return false;

}

len -= 8;

p += 8;

q += 8;

}

while (len >= 4)

{

if ((_toLowerTable[p[0]]-_toLowerTable[q[0]]) ||

(_toLowerTable[p[1]]-_toLowerTable[q[1]]) ||

(_toLowerTable[p[2]]-_toLowerTable[q[2]]) ||

(_toLowerTable[p[3]]-_toLowerTable[q[3]]))

{

return false;

}

len -= 4;

p += 4;

q += 4;

}

while (len--)

{

if ((_toLowerTable[p[0]]-_toLowerTable[q[0]]))

{

return false;

}

p++;

q++;

}

return true;

}

// Return the just the file name from the path into basename

char *System::extract_file_name(const char *fullpath, char *basename)

{

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Removed from v.1.69
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	Added in v.1.74.2.1

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