macOS
brew install librsynclocal Homebrew formula metadata
sudo port install librsyncMacPorts ports tree · net/librsync/Portfile · Source: api.github.com
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de librsync pour les workflows d'agents IA.
installation
brew install librsynclocal Homebrew formula metadata
sudo port install librsyncMacPorts ports tree · net/librsync/Portfile · Source: api.github.com
sudo apk add librsyncAlpine Linux edge package indexes · librsync · Source: dl-cdn.alpinelinux.org
sudo dnf install librsyncFedora Rawhide package metadata · librsync · Source: dl.fedoraproject.org
nix profile install nixpkgs#librsyncnixpkgs package indexes · pkgs/by-name/li/librsync/package.nix · Source: api.github.com
sudo pacman -S librsyncArch Linux sync databases · librsync · Source: geo.mirror.pkgbuild.com
sudo apt install librsync-devDebian stable package indexes · librsync-dev · Source: deb.debian.org
sudo zypper install librsync-developenSUSE Tumbleweed package metadata · librsync-devel · Source: download.opensuse.org
aperçu
Library that implements the rsync remote-delta algorithm
historique
librsync packages the rsync remote-delta idea as a reusable C library and the rdiff command-line tool. It is historically tied to efficient file transfer, backup, and binary-patch workflows rather than to the rsync network protocol itself.
The project README credits Martin Pool and contributors from 1999 onward and says librsync was originally written for rproxy, an experiment in delta-compression for HTTP. The library exposes the core signature, delta, and patch operations so other programs can compute and apply network deltas without embedding the rsync protocol.
The modern GitHub release series shows 1.0.0 and 2.0.0 releases in 2015, with later 2.x releases continuing the library and rdiff tool as a small, reusable delta-compression component.
The official README lists Dropbox, rdiff-backup, Duplicity, and others as users. That adoption pattern explains librsync's packaging footprint: backup and synchronization tools depend on the library behavior while presenting their own network, metadata, and policy layers.
Library users generate a signature of an old file, compute a delta against a new file, and apply that delta with the old file to reproduce the new file. The rdiff executable exposes the same operations for shell pipelines and package-maintainer tests.
librsync is a good example of a package that is not the famous program named in the algorithm. It deliberately does not implement the rsync wire protocol, file metadata handling, SSH transport, or directory synchronization; it packages the transferable delta primitive that higher-level tools build around.
posture de sécurité
library-like package without higher-risk signals.
risque vert · confiance faible · appliance
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
rdiff | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
https://github.com/librsync/librsync
métadonnées d'installation
| Clé du paquet | brew:librsync |
|---|---|
| Version | 2.3.4 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/librsync |
| Page d'accueil | https://librsync.github.io/ |
| Dépôt | https://github.com/librsync/librsync |
| Docs amont | https://librsync.github.io/ |
| Licence | LGPL-2.1-or-later |
| Archive source | https://github.com/librsync/librsync/archive/refs/tags/v2.3.4.tar.gz |
| Dépendances | popt |
| Dépendances de compilation | cmake |
| Bouteille | disponible (sur arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | librsync |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
librsync-dev 2.3.4-1.1+b1
rsync remote-delta algorithm library (development)
https://github.com/librsync/librsync
sudo apt install librsync-devlibrsync2t64 2.3.4-1.1+b1
rsync remote-delta algorithm library
https://github.com/librsync/librsync
sudo apt install librsync2t64rdiff 2.3.4-1.1+b1
Binary diff tool for signature-based differences
https://github.com/librsync/librsync
sudo apt install rdifflibrsync
nix profile install nixpkgs#librsynclibrsync-dev 2.3.4-1.1ubuntu2
rsync remote-delta algorithm library (development)
https://github.com/librsync/librsync
sudo apt install librsync-devlibrsync2t64 2.3.4-1.1ubuntu2
rsync remote-delta algorithm library
https://github.com/librsync/librsync
sudo apt install librsync2t64rdiff 2.3.4-1.1ubuntu2
Binary diff tool for signature-based differences
https://github.com/librsync/librsync
sudo apt install rdifflibrsync 2.3.4-r1
librsync implements the rolling-checksum algorithm of rsync
https://github.com/librsync/librsync
sudo apk add librsynclibrsync-dev 2.3.4-r1
librsync implements the rolling-checksum algorithm of rsync (development files)
https://github.com/librsync/librsync
sudo apk add librsync-devlibrsync-doc 2.3.4-r1
librsync implements the rolling-checksum algorithm of rsync (documentation)
https://github.com/librsync/librsync
sudo apk add librsync-doclibrsync 2.3.4-8.fc44
Rsync remote-delta algorithm library
sudo dnf install librsynclibrsync-devel 2.3.4-8.fc44
Headers and development libraries for librsync
sudo dnf install librsync-devellibrsync-doc 2.3.4-8.fc44
Documentation files for librsync
sudo dnf install librsync-doclibrsync 1:2.3.4-2
Library for calculating and applying network deltas
https://github.com/librsync/librsync
sudo pacman -S librsynclibrsync-devel 2.3.4-1.9
Development files for librsync
https://github.com/librsync/librsync
sudo zypper install librsync-devellibrsync2 2.3.4-1.9
A Library for Generating Network Deltas
https://github.com/librsync/librsync
sudo zypper install librsync2piste source
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View the package source record on GitHub.