1 dl.meetei 1.1 //%LICENSE////////////////////////////////////////////////////////////////
 2               //
 3               // Licensed to The Open Group (TOG) under one or more contributor license
 4               // agreements.  Refer to the OpenPegasusNOTICE.txt file distributed with
 5               // this work for additional information regarding copyright ownership.
 6               // Each contributor licenses this file to you under the OpenPegasus Open
 7               // Source License; you may not use this file except in compliance with the
 8               // License.
 9               //
10               // Permission is hereby granted, free of charge, to any person obtaining a
11               // copy of this software and associated documentation files (the "Software"),
12               // to deal in the Software without restriction, including without limitation
13               // the rights to use, copy, modify, merge, publish, distribute, sublicense,
14               // and/or sell copies of the Software, and to permit persons to whom the
15               // Software is furnished to do so, subject to the following conditions:
16               //
17               // The above copyright notice and this permission notice shall be included
18               // in all copies or substantial portions of the Software.
19               //
20               // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21               // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 dl.meetei 1.1 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23               // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
24               // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25               // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26               // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27               //
28               //////////////////////////////////////////////////////////////////////////
29               //
30               //%/////////////////////////////////////////////////////////////////////////////
31               
32               
33               
34               #ifndef Pegasus_inl_h 
35               # define Pegasus_inl_h
36               
37               /* 
38                * This file is intended to hold small convnient inline functions.
39                * Please do not include big functions here.  
40                */
41               
42               
43 dl.meetei 1.1 
44               /*
45                * pegasus wrapper on realloc functions and should prefer 
46                * over the native realloc as it takes care of failure situation
47                * It frees old pointer which hold the allocated memory and hence 
48                * prevent leak and throws bad_alloc exception.
49               */
50               inline void* peg_realloc(void *oldPtr, size_t newSize)
51               {
52                   void *newPtr = NULL;
53                   if ( (newPtr = ::realloc( oldPtr, newSize) ) == NULL) 
54                   {
55                       free( oldPtr);
56                       throw PEGASUS_STD(bad_alloc)();
57                   }
58                   return newPtr;
59               }
60               
61               #endif //Pegasus_inl_h end