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INTEGRATION: CWS getfilesize1 (1.3.52); FILE MERGED

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2004/08/24 13:15:06 cmc 1.3.52.1: #i33340# use osl_getFileSize instead of seeking to end and back to get length
This commit is contained in:
Oliver Bolte 2004-09-08 15:13:01 +00:00
parent ec73e7e358
commit 9e89123664
1 changed files with 4 additions and 10 deletions
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14
configmgr/source/backend/binaryreader.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: binaryreader.cxx,v $
*
* $Revision: 1.3 $
* $Revision: 1.4 $
*
* last change: $Author: rt $ $Date: 2003-10-06 14:44:48 $
* last change: $Author: obo $ $Date: 2004-09-08 16:13:01 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -253,7 +253,7 @@ namespace configmgr
OUString sMsg = OUString::createFromAscii("Cannot allocate Buffer: Too large");
throw io:: BufferSizeExceededException(sMsg, NULL);
}
// --------------------------------------------------------------------------
// -------------------------------------------------------------------------
BinaryReader_Impl::BinaryReader_Impl (rtl::OUString const & rFileUrl)
SAL_THROW( (io::IOException, uno::RuntimeException) )
: m_pBuffer (0)
@ -263,18 +263,12 @@ namespace configmgr
osl::File aFile (rFileUrl);
checkIOError( aFile.open (OpenFlag_Read) );
checkIOError( aFile.setPos (Pos_End, 0) );
sal_uInt64 nLength = 0;
checkIOError( aFile.getPos (nLength) );
checkIOError( aFile.getSize (nLength) );
if (nLength > 0xffffffff)
raiseBufferError();
m_nLength = sal_uInt32(nLength);
checkIOError( aFile.setPos (Pos_Absolut, 0) );
sal_uInt8 *pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory (m_nLength));
if (!pBuffer)
raiseBufferError();