This must be a 64 bit computation for disks larger than 4GB.
* This closes ticket #8460. * Patch from jahaiku, thanks!
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@ -65,8 +65,8 @@ iterative_io_get_vecs_hook(void* cookie, io_request* request, off_t offset,
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{
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{
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iso9660_inode* node = (iso9660_inode*)cookie;
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iso9660_inode* node = (iso9660_inode*)cookie;
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vecs->offset = offset + node->startLBN[FS_DATA_FORMAT]
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vecs->offset = offset + ((off_t)node->startLBN[FS_DATA_FORMAT]
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* node->volume->logicalBlkSize[FS_DATA_FORMAT];
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* (off_t)node->volume->logicalBlkSize[FS_DATA_FORMAT]);
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vecs->length = size;
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vecs->length = size;
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*_count = 1;
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*_count = 1;
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@ -439,8 +439,8 @@ fs_read_pages(fs_volume* _volume, fs_vnode* _node, void* _cookie, off_t pos,
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}
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}
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file_io_vec fileVec;
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file_io_vec fileVec;
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fileVec.offset = pos + node->startLBN[FS_DATA_FORMAT]
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fileVec.offset = pos + ((off_t)node->startLBN[FS_DATA_FORMAT]
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* volume->logicalBlkSize[FS_DATA_FORMAT];
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* (off_t)volume->logicalBlkSize[FS_DATA_FORMAT]);
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fileVec.length = bytesLeft;
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fileVec.length = bytesLeft;
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uint32 vecIndex = 0;
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uint32 vecIndex = 0;
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