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| author | Patrick Scott <phanna@android.com> | 2009-10-16 15:11:59 -0400 |
|---|---|---|
| committer | Patrick Scott <phanna@android.com> | 2009-12-02 14:33:28 -0500 |
| commit | a47ab5294213cca2741f453b450b02666e08cac8 (patch) | |
| tree | 428576772386a65df40bbc18d1f7b41b06a01946 /WebKit/android/stlport/stl/debug/_debug.h | |
| parent | edac9050e2c3239d294f9039c54a31058ab0a783 (diff) | |
| download | external_webkit-a47ab5294213cca2741f453b450b02666e08cac8.zip external_webkit-a47ab5294213cca2741f453b450b02666e08cac8.tar.gz external_webkit-a47ab5294213cca2741f453b450b02666e08cac8.tar.bz2 | |
Use STLPort instead of our stripped version.
This fixes the simulator build and allows us to get closer to sharing code with
chromium.
STLPort was copied with minor edits from the Android port of gears.
Diffstat (limited to 'WebKit/android/stlport/stl/debug/_debug.h')
| -rw-r--r-- | WebKit/android/stlport/stl/debug/_debug.h | 460 |
1 files changed, 460 insertions, 0 deletions
diff --git a/WebKit/android/stlport/stl/debug/_debug.h b/WebKit/android/stlport/stl/debug/_debug.h new file mode 100644 index 0000000..90e6218 --- /dev/null +++ b/WebKit/android/stlport/stl/debug/_debug.h @@ -0,0 +1,460 @@ +/* + * + * Copyright (c) 1997 + * Moscow Center for SPARC Technology + * + * Copyright (c) 1999 + * Boris Fomitchev + * + * This material is provided "as is", with absolutely no warranty expressed + * or implied. Any use is at your own risk. + * + * Permission to use or copy this software for any purpose is hereby granted + * without fee, provided the above notices are retained on all copies. + * Permission to modify the code and to distribute modified code is granted, + * provided the above notices are retained, and a notice that the code was + * modified is included with the above copyright notice. + * + */ + +#ifndef _STLP_DEBUG_H +#define _STLP_DEBUG_H + +#if defined (_STLP_ASSERTIONS) || defined (_STLP_DEBUG) + +# ifndef _STLP_TYPE_TRAITS_H +# include <stl/type_traits.h> +# endif + +# if !defined (_STLP_EXTRA_OPERATORS_FOR_DEBUG) && \ + (defined (_STLP_BASE_MATCH_BUG) || (defined (_STLP_MSVC) && _STLP_MSVC < 1100)) +# define _STLP_EXTRA_OPERATORS_FOR_DEBUG +# endif + +# if !defined (_STLP_FILE__) +# define _STLP_FILE__ __FILE__ +# endif + +_STLP_BEGIN_NAMESPACE + +_STLP_MOVE_TO_PRIV_NAMESPACE + +enum { + //General errors + _StlFormat_ERROR_RETURN, + _StlFormat_ASSERTION_FAILURE, + _StlFormat_VERBOSE_ASSERTION_FAILURE, + _StlMsg_INVALID_ARGUMENT, + //Container/Iterator related errors + _StlMsg_INVALID_CONTAINER, + _StlMsg_EMPTY_CONTAINER, + _StlMsg_ERASE_PAST_THE_END, + _StlMsg_OUT_OF_BOUNDS, + _StlMsg_NOT_OWNER, + _StlMsg_SHOULD_NOT_OWNER, + _StlMsg_INVALID_ITERATOR, + _StlMsg_INVALID_LEFTHAND_ITERATOR, + _StlMsg_INVALID_RIGHTHAND_ITERATOR, + _StlMsg_DIFFERENT_OWNERS , + _StlMsg_NOT_DEREFERENCEABLE , + _StlMsg_INVALID_RANGE , + _StlMsg_NOT_IN_RANGE_1 , + _StlMsg_NOT_IN_RANGE_2 , + _StlMsg_INVALID_ADVANCE , + _StlMsg_SINGULAR_ITERATOR , + //Bad predicate for sorting + _StlMsg_INVALID_STRICT_WEAK_PREDICATE, + _StlMsg_INVALID_EQUIVALENT_PREDICATE, + // debug alloc messages + _StlMsg_DBA_DELETED_TWICE , + _StlMsg_DBA_NEVER_ALLOCATED , + _StlMsg_DBA_TYPE_MISMATCH , + _StlMsg_DBA_SIZE_MISMATCH , + _StlMsg_DBA_UNDERRUN , + _StlMsg_DBA_OVERRUN , + // auto_ptr messages + _StlMsg_AUTO_PTR_NULL , + //Memory alignent message + _StlMsg_WRONG_MEMORY_ALIGNMENT, + _StlMsg_UNKNOWN + /* _StlMsg_MAX */ +}; + +/* have to hardcode that ;() */ +# define _StlMsg_MAX 31 + +// This class is unique (not inherited from exception), +// to disallow catch in anything but (...) +struct __stl_debug_exception { + // no members +}; + +class _STLP_CLASS_DECLSPEC __owned_link; +class _STLP_CLASS_DECLSPEC __owned_list; + +#if defined (_STLP_DEBUG_MODE_THROWS) +# define _STLP_MESSAGE_NORETURN _STLP_FUNCTION_THROWS +#else +# define _STLP_MESSAGE_NORETURN +#endif + +template <class _Dummy> +struct __stl_debug_engine { + + // Basic routine to report any debug message + // Use _STLP_DEBUG_MESSAGE to override + static void _STLP_MESSAGE_NORETURN _STLP_CALL _Message(const char * format_str, ...); + + // Micsellanous function to report indexed error message + static void _STLP_CALL _IndexedError(int __ind, const char* __f, int __l); + + // Basic assertion report mechanism. + // Reports failed assertion via __stl_debug_message and calls _Terminate + // if _STLP_DEBUG_TERMINATE is specified, calls __stl_debug_terminate instead + static void _STLP_CALL _Assert(const char* __expr, const char* __f, int __l); + + // The same, with additional diagnostics + static void _STLP_CALL _VerboseAssert(const char* __expr, int __error_ind, const char* __f, int __l); + + // If exceptions are present, sends unique exception + // If not, calls _STLP_ABORT() to terminate + // Use _STLP_DEBUG_TERMINATE to override + static void _STLP_CALL _Terminate(); + +# if defined (_STLP_DEBUG) + // owned_list/link delegate non-inline functions here + + static bool _STLP_CALL _Check_same_owner( const __owned_link& __i1, + const __owned_link& __i2); + static bool _STLP_CALL _Check_same_or_null_owner( const __owned_link& __i1, + const __owned_link& __i2); + static bool _STLP_CALL _Check_if_owner( const __owned_list*, const __owned_link&); + + static bool _STLP_CALL _Check_if_not_owner( const __owned_list*, const __owned_link&); + + static void _STLP_CALL _Verify(const __owned_list*); + + static void _STLP_CALL _Swap_owners(__owned_list&, __owned_list&); + + static void _STLP_CALL _Invalidate_all(__owned_list*); + + static void _STLP_CALL _Set_owner(__owned_list& /*src*/, __owned_list& /*dst*/); + + static void _STLP_CALL _Stamp_all(__owned_list*, __owned_list*); + + static void _STLP_CALL _M_detach(__owned_list*, __owned_link*); + + static void _STLP_CALL _M_attach(__owned_list*, __owned_link*); + + // accessor : check and get pointer to the container + static void* _STLP_CALL _Get_container_ptr(const __owned_link*); +# endif + + // debug messages and formats + static _STLP_STATIC_MEMBER_DECLSPEC const char* _Message_table[_StlMsg_MAX]; +}; + +#undef _STLP_MESSAGE_NORETURN + +# if defined (_STLP_USE_TEMPLATE_EXPORT) +_STLP_EXPORT_TEMPLATE struct _STLP_CLASS_DECLSPEC __stl_debug_engine<bool>; +# endif /* _STLP_USE_TEMPLATE_EXPORT */ + +typedef __stl_debug_engine<bool> __stl_debugger; + +_STLP_MOVE_TO_STD_NAMESPACE + +_STLP_END_NAMESPACE + +# if !defined (_STLP_ASSERT) +# define _STLP_ASSERT(expr) \ + if (!(expr)) { _STLP_PRIV __stl_debugger::_Assert( # expr, _STLP_FILE__, __LINE__); } +# endif + +#endif /* _STLP_ASSERTIONS || _STLP_DEBUG */ + +// this section is for _STLP_DEBUG only +#if defined (_STLP_DEBUG) + +# if !defined (_STLP_VERBOSE_ASSERT) +// fbp : new form not requiring ";" +# define _STLP_VERBOSE_ASSERT(expr, __diag_num) \ + if (!(expr)) { _STLP_PRIV __stl_debugger::_VerboseAssert\ + ( # expr, _STLP_PRIV __diag_num, _STLP_FILE__, __LINE__ ); \ + } +# endif + +# define _STLP_DEBUG_CHECK(expr) _STLP_ASSERT(expr) +# define _STLP_DEBUG_DO(expr) expr; + +# if (_STLP_DEBUG_LEVEL == _STLP_STANDARD_DBG_LEVEL) +# define _STLP_STD_DEBUG_CHECK(expr) _STLP_DEBUG_CHECK(expr) +# define _STLP_STD_DEBUG_DO(expr) _STLP_DEBUG_DO(expr) +# else +# define _STLP_STD_DEBUG_CHECK(expr) +# define _STLP_STD_DEBUG_DO(expr) +# endif + +# if !defined (_STLP_VERBOSE_RETURN) +# define _STLP_VERBOSE_RETURN(__expr,__diag_num) if (!(__expr)) { \ + _STLP_PRIV __stl_debugger::_IndexedError(__diag_num, _STLP_FILE__ , __LINE__); \ + return false; } +# endif + +# if !defined (_STLP_VERBOSE_RETURN_0) +# define _STLP_VERBOSE_RETURN_0(__expr,__diag_num) if (!(__expr)) { \ + _STLP_PRIV __stl_debugger::_IndexedError(__diag_num, _STLP_FILE__, __LINE__); \ + return 0; } +# endif + +# ifndef _STLP_INTERNAL_THREADS_H +# include <stl/_threads.h> +# endif + +# ifndef _STLP_INTERNAL_ITERATOR_BASE_H +# include <stl/_iterator_base.h> +# endif + +_STLP_BEGIN_NAMESPACE + +_STLP_MOVE_TO_PRIV_NAMESPACE + +/* + * Special debug iterator traits having an additionnal static member + * method _Check. It is used by the slit debug implementation to check + * the special before_begin iterator. + */ +template <class _Traits> +struct _DbgTraits : _Traits { + typedef _DbgTraits<typename _Traits::_ConstTraits> _ConstTraits; + typedef _DbgTraits<typename _Traits::_NonConstTraits> _NonConstTraits; + + template <class _Iterator> + static bool _Check(const _Iterator&) {return true;} +}; + +//============================================================= +template <class _Iterator> +inline bool _STLP_CALL __valid_range(const _Iterator& __i1 ,const _Iterator& __i2, + const random_access_iterator_tag&) +{ return (__i1 < __i2) || (__i1 == __i2); } + +template <class _Iterator> +inline bool _STLP_CALL __valid_range(const _Iterator& __i1 ,const _Iterator& __i2, + const bidirectional_iterator_tag&) { + // check if comparable + bool __dummy(__i1==__i2); + return (__dummy==__dummy); +} + +template <class _Iterator> +inline bool _STLP_CALL __valid_range(const _Iterator& __i1 ,const _Iterator& __i2, + const forward_iterator_tag&) { + // check if comparable + bool __dummy(__i1==__i2); + return (__dummy==__dummy); +} + +template <class _Iterator> +inline bool _STLP_CALL __valid_range(const _Iterator&,const _Iterator&, + const input_iterator_tag&) +{ return true; } + +template <class _Iterator> +inline bool _STLP_CALL __valid_range(const _Iterator&,const _Iterator&, + const output_iterator_tag&) +{ return true; } + +template <class _Iterator> +inline bool _STLP_CALL __valid_range(const _Iterator& __i1, const _Iterator& __i2) +{ return __valid_range(__i1,__i2,_STLP_ITERATOR_CATEGORY(__i1, _Iterator)); } + +// Note : that means in range [i1, i2]. +template <class _Iterator> +inline bool _STLP_CALL __in_range(const _Iterator& _It, + const _Iterator& __i1, const _Iterator& __i2) +{ return __valid_range(__i1,_It) && __valid_range(_It,__i2); } + +template <class _Iterator> +inline bool _STLP_CALL __in_range(const _Iterator& __first, const _Iterator& __last, + const _Iterator& __start, const _Iterator& __finish) +{ return __valid_range(__first,__last) && __valid_range(__start,__first) && __valid_range(__last,__finish); } + +//========================================================== +class _STLP_CLASS_DECLSPEC __owned_link { +public: + __owned_link() : _M_owner(0) {} + __owned_link(const __owned_list* __c) : _M_owner(0), _M_next(0) + { __stl_debugger::_M_attach(__CONST_CAST(__owned_list*,__c), this); } + __owned_link(const __owned_link& __rhs): _M_owner(0) + { __stl_debugger::_M_attach(__CONST_CAST(__owned_list*,__rhs._M_owner), this); } + __owned_link& operator=(const __owned_link& __rhs) { + __owned_list* __new_owner = __CONST_CAST(__owned_list*,__rhs._M_owner); + __owned_list* __old_owner = _M_owner; + if ( __old_owner != __new_owner ) { + __stl_debugger::_M_detach(__old_owner, this); + __stl_debugger::_M_attach(__new_owner, this); + } + return *this; + } + ~__owned_link() { + __stl_debugger::_M_detach(_M_owner, this); + _Invalidate(); + } + + const __owned_list* _Owner() const { return _M_owner; } + __owned_list* _Owner() { return _M_owner; } + void _Set_owner(const __owned_list* __o) { _M_owner= __CONST_CAST(__owned_list*,__o); } + bool _Valid() const { return _M_owner != 0; } + void _Invalidate() { _M_owner = 0; _M_next = 0; } + void _Link_to_self() { _M_next = 0; } + + __owned_link* _Next() { return _M_next; } + const __owned_link* _Next() const { return _M_next; } + +public: + __owned_list* _M_owner; + __owned_link* _M_next; +}; + + +class _STLP_CLASS_DECLSPEC __owned_list { +public: + __owned_list(void* __o) { + // fprintf(stderr, "__owned_list(): %p\n",(void*)this); + _M_node._M_owner = __REINTERPRET_CAST(__owned_list*,__o); + _M_node._M_next = 0; + } + ~__owned_list() { + // fprintf(stderr, "~__owned_list(): %p\n",(void*)this); + _Invalidate_all(); + // that prevents detach + _M_node._Invalidate(); + } + const void* _Owner() const { return (const void*)_M_node._M_owner; } + void* _Owner() { return (void*)_M_node._M_owner; } + bool _Valid() const { return _M_node._M_owner != 0; } + void _Invalidate() { _M_node._M_owner = 0; } + + __owned_link* _First() { return _M_node._Next(); } + __owned_link* _Last() { return 0 ; } + + const __owned_link* _First() const { return (__owned_link*)_M_node._M_next; } + const __owned_link* _Last() const { return 0 ;} + + void _Verify() const { __stl_debugger::_Verify(this); } + void _Swap_owners(__owned_list& __y) { __stl_debugger::_Swap_owners(*this, __y); } + void _Invalidate_all() { __stl_debugger::_Invalidate_all(this); } + void _Set_owner(__owned_list& __y) { __stl_debugger::_Set_owner(*this, __y); } + + mutable __owned_link _M_node; + mutable _STLP_mutex _M_lock; + +private: + // should never be called, should be left not implemented, + // but some compilers complain about it ;( + __owned_list(const __owned_list&){} + __owned_list& operator = (const __owned_list&) { return *this; } + + friend class __owned_link; + friend struct __stl_debug_engine<bool>; +}; + + +//========================================================== + +// forward declaratioins + +template <class _Iterator> +bool _STLP_CALL __check_range(const _Iterator&, const _Iterator&); +template <class _Iterator> +bool _STLP_CALL __check_range(const _Iterator&, + const _Iterator&, const _Iterator&); +template <class _Iterator> +bool _STLP_CALL __check_range(const _Iterator&, const _Iterator& , + const _Iterator&, const _Iterator& ); +template <class _Tp> +bool _STLP_CALL __check_ptr_range(const _Tp*, const _Tp*); + + +template <class _Iterator> +void _STLP_CALL __invalidate_range(const __owned_list* __base, + const _Iterator& __first, + const _Iterator& __last); + +template <class _Iterator> +void _STLP_CALL __invalidate_iterator(const __owned_list* __base, + const _Iterator& __it); + +template <class _Iterator> +void _STLP_CALL __change_range_owner(const _Iterator& __first, + const _Iterator& __last, + const __owned_list* __dst); + +template <class _Iterator> +void _STLP_CALL __change_ite_owner(const _Iterator& __it, + const __owned_list* __dst); + +//============================================================ +inline bool _STLP_CALL +__check_same_owner(const __owned_link& __i1, const __owned_link& __i2) +{ return __stl_debugger::_Check_same_owner(__i1,__i2); } + +inline bool _STLP_CALL +__check_same_or_null_owner(const __owned_link& __i1, const __owned_link& __i2) +{ return __stl_debugger::_Check_same_or_null_owner(__i1,__i2); } + +template <class _Iterator> +inline bool _STLP_CALL __check_if_owner( const __owned_list* __owner, + const _Iterator& __it) +{ return __stl_debugger::_Check_if_owner(__owner, (const __owned_link&)__it); } + +template <class _Iterator> +inline bool _STLP_CALL __check_if_not_owner( const __owned_list* /*__owner*/, + const _Iterator& /*__it*/, + const __false_type&) +{ return true; } + +template <class _Iterator> +inline bool _STLP_CALL __check_if_not_owner( const __owned_list* __owner, + const _Iterator& __it, + const __true_type&) +{ return __stl_debugger::_Check_if_not_owner(__owner, (const __owned_link&)__it); } + +_STLP_MOVE_TO_STD_NAMESPACE + +_STLP_END_NAMESPACE + +#endif /* _STLP_DEBUG */ + +#if defined (_STLP_ASSERTIONS) + +# if !defined (_STLP_ASSERT_MSG_TRAILER) +# define _STLP_ASSERT_MSG_TRAILER +# endif + +// dwa 12/30/98 - if _STLP_DEBUG_MESSAGE is defined, the user can supply own definition. +# if !defined (_STLP_DEBUG_MESSAGE) +# define __stl_debug_message __stl_debugger::_Message +# else +extern void __stl_debug_message(const char * format_str, ...); +# endif + +// fbp: if _STLP_DEBUG_TERMINATE is defined, the user can supply own definition. +# if !defined (_STLP_DEBUG_TERMINATE) +# define __stl_debug_terminate __stl_debugger::_Terminate +# else +extern void __stl_debug_terminate(); +# endif + +#endif + +#if !defined (_STLP_LINK_TIME_INSTANTIATION) +# include <stl/debug/_debug.c> +#endif + +#endif /* DEBUG_H */ + +// Local Variables: +// mode:C++ +// End: |
