[ buster ]
[ 原始碼： librsync ]
套件：librsync1（0.9.7-10 以及其他的）
rsync remote-delta algorithm library
librsync implements the rsync remote-delta algorithm, which allows for efficient remote updates of a file, without requiring the old and new versions to both be present at the transmitter. The library uses a stream-based designed so that it can be easily embedded into network applications.
librsync is used by rdiff-backup and duplicity backup applications.