{"schema_version":1,"metadata":{"branch":"release","release":"8.0","architecture":"amd64","generated_at":"2026-10-21T02:35:53.703506+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/8.0/packages/amd64/sqlports-7.55.tgz","source_sha256":"393d2bd6f5b23c8ba1809ec63f3e8310d7787d329b7350089609a078eb01a387","package_count":12098,"source_kind":"sqlports"},"package":{"name":"librsync-2.3.4","path":"net/librsync","url":"/packages/release/net/librsync/","comment":"library for delta compression of streams","homepage":"https://librsync.github.io/","maintainer":"The OpenBSD ports mailing-list <ports@openbsd.org>","description":"librsync implements the rolling-checksum algorithm of remote file\nsynchronization that was popularized by the rsync utility. This algorithm\ntransfers the differences between 2 files without needing both files on\nthe same system.\n\nlibrsync is for building other programs that transfer files as efficiently\nas rsync. You can use librsync in a program you write to do backups,\ndistribute binary patches to programs, or sync directories to a server\nor between peers.\n\nlibrsync does not implement the rsync wire protocol or network functions.\n\nThis tree also produces the rdiff command-line tool that exposes the key\noperations of librsync: generating file signatures, generating the delta\nfrom a signature to a new file, and applying the delta to regenerate the\nnew file given the old file.\n","description_source":null,"description_unresolved":[],"package_architecture":"amd64","stem":"librsync","readme":null,"dependencies":[{"path":"devel/popt","type":"library","package_spec":"","url":"/packages/release/devel/popt/"},{"path":"security/libb2","type":"library","package_spec":"","url":"/packages/release/security/libb2/"},{"path":"devel/cmake/core","type":"build","package_spec":"STEM->=4","url":"/packages/release/devel/cmake/core/"},{"path":"devel/ninja","type":"build","package_spec":"","url":"/packages/release/devel/ninja/"}],"reverse_dependencies":{"count":5,"url":"/packages/data/29/2947aa986f5e752f6c1ad16a1dd7da85259701d2463c351a24e432397e463239.json"},"categories":["net"],"flavors":[],"only_for_architectures":[],"not_for_architectures":[]}}