/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include /* static data to be referenced by all empty strings * the refCount is predefined to 1 and must never become 0 ! */ static sal_Sequence aEmpty_rtl_ByteSeq = { 1, /* sal_Int32 refCount; */ 0, /* sal_Int32 length; */ { 0 } /* sal_Unicode buffer[1]; */ }; void SAL_CALL rtl_byte_sequence_reference2One( sal_Sequence ** ppSequence ) SAL_THROW_EXTERN_C() { sal_Sequence * pSequence; OSL_ENSURE( ppSequence, "### null ptr!" ); pSequence = *ppSequence; if (pSequence->nRefCount > 1) { sal_Sequence *pNew; sal_Int32 nElements = pSequence->nElements; if (nElements) { pNew = static_cast(malloc( SAL_SEQUENCE_HEADER_SIZE + nElements )); if ( pNew != nullptr ) memcpy( pNew->elements, pSequence->elements, nElements ); if (! osl_atomic_decrement( &pSequence->nRefCount )) free( pSequence ); } else { pNew = static_cast(malloc( SAL_SEQUENCE_HEADER_SIZE )); } if ( pNew != nullptr ) { pNew->nRefCount = 1; pNew->nElements = nElements; } *ppSequence = pNew; } } void SAL_CALL rtl_byte_sequence_realloc( sal_Sequence ** ppSequence, sal_Int32 nSize ) SAL_THROW_EXTERN_C() { sal_Sequence * pSequence; sal_Int32 nElements; assert(ppSequence && "### null ptr!"); pSequence = *ppSequence; nElements = pSequence->nElements; if (nElements == nSize) return; if (pSequence->nRefCount > 1) // split { sal_Sequence *pNew = static_cast(malloc( SAL_SEQUENCE_HEADER_SIZE + nSize )); if ( pNew != nullptr ) { if (nSize > nElements) { memcpy( pNew->elements, pSequence->elements, nElements ); memset( pNew->elements + nElements, 0, nSize - nElements ); } else { memcpy( pNew->elements, pSequence->elements, nSize ); } } if (! osl_atomic_decrement( &pSequence->nRefCount )) free( pSequence ); pSequence = pNew; } else { pSequence = static_cast(realloc( pSequence, SAL_SEQUENCE_HEADER_SIZE + nSize )); } if ( pSequence != nullptr ) { pSequence->nRefCount = 1; pSequence->nElements = nSize; } *ppSequence = pSequence; } void SAL_CALL rtl_byte_sequence_acquire( sal_Sequence *pSequence ) SAL_THROW_EXTERN_C() { OSL_ASSERT( pSequence ); osl_atomic_increment( &(pSequence->nRefCount) ); } void SAL_CALL rtl_byte_sequence_release( sal_Sequence *pSequence ) SAL_THROW_EXTERN_C() { if ( pSequence != nullptr ) { if (! osl_atomic_decrement( &(pSequence->nRefCount )) ) { free( pSequence ); } } } void SAL_CALL rtl_byte_sequence_construct( sal_Sequence **ppSequence , sal_Int32 nLength ) SAL_THROW_EXTERN_C() { OSL_ASSERT( ppSequence ); if( *ppSequence ) { rtl_byte_sequence_release( *ppSequence ); *ppSequence = nullptr; } if( nLength ) { *ppSequence = static_cast(rtl_allocateZeroMemory( SAL_SEQUENCE_HEADER_SIZE + nLength )); if ( *ppSequence != nullptr ) { (*ppSequence)->nRefCount = 1; (*ppSequence)->nElements = nLength; } } else { *ppSequence = &aEmpty_rtl_ByteSeq; rtl_byte_sequence_acquire( *ppSequence ); } } void SAL_CALL rtl_byte_sequence_constructNoDefault( sal_Sequence **ppSequence , sal_Int32 nLength ) SAL_THROW_EXTERN_C() { OSL_ASSERT( ppSequence ); if( *ppSequence ) { rtl_byte_sequence_release( *ppSequence ); *ppSequence = nullptr; } *ppSequence = static_cast(malloc( SAL_SEQUENCE_HEADER_SIZE + nLength )); if ( *ppSequence != nullptr ) { (*ppSequence)->nRefCount = 1; (*ppSequence)->nElements = nLength; } } void SAL_CALL rtl_byte_sequence_constructFromArray( sal_Sequence **ppSequence, const sal_Int8 *pData , sal_Int32 nLength ) SAL_THROW_EXTERN_C() { rtl_byte_sequence_constructNoDefault( ppSequence , nLength ); if ( *ppSequence != nullptr && nLength != 0 ) memcpy( (*ppSequence)->elements, pData, nLength ); } void SAL_CALL rtl_byte_sequence_assign( sal_Sequence **ppSequence , sal_Sequence *pSequence ) SAL_THROW_EXTERN_C() { if ( *ppSequence != pSequence) { if( *ppSequence ) { rtl_byte_sequence_release( *ppSequence ); } *ppSequence = pSequence; rtl_byte_sequence_acquire( *ppSequence ); } // else // nothing to do } sal_Bool SAL_CALL rtl_byte_sequence_equals( sal_Sequence *pSequence1 , sal_Sequence *pSequence2 ) SAL_THROW_EXTERN_C() { assert(pSequence1 && pSequence2); if (pSequence1 == pSequence2) { return true; } if (pSequence1->nElements != pSequence2->nElements) { return false; } return memcmp( pSequence1->elements, pSequence2->elements, pSequence1->nElements ) == 0; } const sal_Int8 *SAL_CALL rtl_byte_sequence_getConstArray( sal_Sequence *pSequence ) SAL_THROW_EXTERN_C() { return reinterpret_cast(pSequence->elements); } sal_Int32 SAL_CALL rtl_byte_sequence_getLength( sal_Sequence *pSequence ) SAL_THROW_EXTERN_C() { return pSequence->nElements; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -7-2+backports LibreOffice 核心代码仓库文档基金会
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2024-10-07ScriptForge Fix tdf#163219 With blocksJean-Pierre Ledure
2024-10-02scriptforge.pyi - TypoJean-Pierre Ledure
2024-09-17scriptforge.py - improve debugging modeJean-Pierre Ledure
2024-09-13scriptforge.py Connect via pipeJean-Pierre Ledure
2024-09-09Fix typoAndrea Gelmini
2024-09-08ScriptForge (Dictionary) support case-sensitive keysJean-Pierre Ledure
2024-09-08ScriptForge New IsAlive propertyJean-Pierre Ledure
2024-09-05ScriptForge (Database) DMin, DMax return strings or datesJean-Pierre Ledure
2024-09-04scriptforge.py - Platform & TextStreamJean-Pierre Ledure
2024-09-04ScriptForge (scriptforge.py) fine tune getattr/setattr()Jean-Pierre Ledure
2024-08-30scriptforge.py Improve properties performanceJean-Pierre Ledure
2024-08-29ScriptForge (SF_Utils._Valudate) Improve robustnessJean-Pierre Ledure
2024-08-24ScriptForge (SFWidgets) new ContextMenu serviceJean-Pierre Ledure
2024-08-14ScriptForge (SF_Array) Sort an empty arrayJean-Pierre Ledure
2024-08-14ScriptForge (SF_Writer) TextRange implementationJean-Pierre Ledure
2024-08-09ScriptForge Revisit error handling in user scriptsJean-Pierre Ledure
2024-08-07ScriptForge - Optimize process synchro between Python & BasicJean-Pierre Ledure
2024-08-07ScriptForge - Upgrade to version 25.2Jean-Pierre Ledure
2024-07-29testtools, wizards, xmlsecurity: fix issues found by Ruff linterIlmari Lauhakangas
2024-03-24ScriptForge (session).RunApplication() redesignJean-Pierre Ledure
2024-03-22ScriptForge (session).RunApplication() crash fix tdf#160222Jean-Pierre Ledure
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-16Fix typoAndrea Gelmini
2024-03-15ScriptForge - Python typing hintsJean-Pierre Ledure
2024-01-13ScriptForge (SF_Array) fix tdf#158976 Shuffle()Jean-Pierre Ledure