diff options
Diffstat (limited to 'package')
| -rw-r--r-- | package/source/zipapi/ZipFile.cxx | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/package/source/zipapi/ZipFile.cxx b/package/source/zipapi/ZipFile.cxx index 72551857dbdf..83505e2dc0f8 100644 --- a/package/source/zipapi/ZipFile.cxx +++ b/package/source/zipapi/ZipFile.cxx @@ -1072,16 +1072,15 @@ sal_Int32 ZipFile::getCRC( sal_Int64 nOffset, sal_Int64 nSize ) Sequence < sal_Int8 > aBuffer; CRC32 aCRC; - sal_Int32 nBlockSize = static_cast< sal_Int32 > (::std::min( nSize, static_cast< sal_Int64 >( 32000 ) ) ); + sal_Int64 nBlockSize = ::std::min(nSize, static_cast< sal_Int64 >(32000)); aGrabber.seek( nOffset ); - for ( int ind = 0; - aGrabber.readBytes( aBuffer, nBlockSize ) && ind * nBlockSize < nSize; - ind++ ) + for (sal_Int64 ind = 0; + aGrabber.readBytes( aBuffer, nBlockSize ) && ind * nBlockSize < nSize; + ++ind) { - sal_Int64 nLen = ::std::min( static_cast< sal_Int64 >( nBlockSize ), - nSize - ind * nBlockSize ); - aCRC.updateSegment( aBuffer, 0, static_cast< sal_Int32 >( nLen ) ); + sal_Int64 nLen = ::std::min(nBlockSize, nSize - ind * nBlockSize); + aCRC.updateSegment(aBuffer, 0, static_cast<sal_Int32>(nLen)); } return aCRC.getValue(); |