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Code Issues

Apply Alex/Bill/Jerry/me patch re. portability in redefinition of operator new

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This commit is contained in:
asfernandes 2009-06-13 16:36:10 +00:00
parent 67fed74a0f
commit cb40c9f8ba
3 changed files with 12 additions and 9 deletions
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15
src/common/classes/alloc.h
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@ -49,13 +49,14 @@
stdlib.h (EKU) */
#endif
#include <new>
#if defined (_MSC_VER) || defined (__SUNPRO_CC) || defined(__xlC__)
#define THROW_BAD_ALLOC
#else
#define THROW_BAD_ALLOC throw (Firebird::BadAlloc)
#endif
// MSVC does not support exception specification, so it's unknown if that will be correct or not
// from its POV. For now, use it and disable the C4290 warning.
//
//#if defined (_MSC_VER)
//#define THROW_BAD_ALLOC
//#else
#define THROW_BAD_ALLOC throw (std::bad_alloc)
//#endif
#ifdef USE_VALGRIND

5
src/include/fb_exception.h
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@ -32,6 +32,7 @@
#include <stddef.h>
#include <string.h>
#include <new>
#include "fb_types.h"
#include "../common/StatusArg.h"
@ -112,13 +113,13 @@ public:
};
// Used in MemoryPool
class BadAlloc : public Exception
class BadAlloc : public std::bad_alloc, public Exception
{
public:
virtual ISC_STATUS stuff_exception(ISC_STATUS* const status_vector, StringsBuffer* sb = NULL) const throw();
virtual const char* what() const throw() { return "Firebird::BadAlloc"; }
static void raise();
BadAlloc() throw() : Exception() { }
BadAlloc() throw() : std::bad_alloc(), Exception() { }
};
// Main exception class in firebird

1
src/include/gen/autoconfig_msvc.h
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@ -41,6 +41,7 @@
#pragma warning(disable:4214) // nonstandard extension used : bit field types other than int
#pragma warning(disable:4244) // conversion from '.......' to '......', possible loss of data
#pragma warning(disable:4245) // conversion from '.......' to '......', signed/unsigned mismatch
#pragma warning(disable:4290) // C++ exception specification ignored except to indicate a function is not __declspec(nothrow)
#pragma warning(disable:4291) // no matching operator delete found; memory will not be freed if initialization throws an exception
#pragma warning(disable:4309) // truncation of constant value
#pragma warning(disable:4310) // cast truncates constant value