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#89731# Ensure that the Content has given us a 'real' stream

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This commit is contained in:
Martin Gallwey 2001-07-19 12:17:15 +00:00
parent fefe4a7b2c
commit e522c10e3d
1 changed files with 17 additions and 12 deletions
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29
package/source/zippackage/ZipPackage.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: ZipPackage.cxx,v $
*
* $Revision: 1.51 $
* $Revision: 1.52 $
*
* last change: $Author: mtg $ $Date: 2001-07-18 16:54:37 $
* last change: $Author: mtg $ $Date: 2001-07-19 13:17:15 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -358,16 +358,21 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments )
{
if (pContent->openStream ( xSink ) )
xContentStream = xSink->getInputStream();
xContentSeek = Reference < XSeekable > (xContentStream, UNO_QUERY);
Sequence < sal_Int8 > aSequence ( 4 );
xContentStream->readBytes( aSequence, 4 );
xContentSeek->seek ( 0 );
const sal_Int8 *pSeq = aSequence.getConstArray();
if (pSeq[0] == 'P' &&
pSeq[1] == 'K' &&
pSeq[2] == '7' &&
pSeq[3] == '8' )
bSpanned = sal_True;
if (xContentStream.is())
{
xContentSeek = Reference < XSeekable > (xContentStream, UNO_QUERY);
Sequence < sal_Int8 > aSequence ( 4 );
xContentStream->readBytes( aSequence, 4 );
xContentSeek->seek ( 0 );
const sal_Int8 *pSeq = aSequence.getConstArray();
if (pSeq[0] == 'P' &&
pSeq[1] == 'K' &&
pSeq[2] == '7' &&
pSeq[3] == '8' )
bSpanned = sal_True;
}
else
bHaveZipFile = sal_False;
}
catch (com::sun::star::uno::Exception&)
{