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Description du projet

Lbzip2 is a parallel, SMP-based, bzip2-compatible compression utility, with a commandline resembling that of the original bzip2. It is usable both on its own and as a filter passed to GNU tar with the "--use-compress-program" option. It uses Gnulib, and its building and testing process is managed by the GNU build system. Starting with release 2.0, lbzip2 is independent of libbz2 and features yambi, an independent BWT compression stack with improved speed and robustness.

Système requise

System requirement is not defined
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2010-03-03 16:48 Retour à la liste release
0.23

Dans cette version, si lbzip2 l'intention de retourner un statut de 1 en raison d'une erreur fatale, mais toute SIGPIPE ou SIGXFSZ avec une action SIG_DFL hérité a été généré pour lbzip2 précédemment, puis lbzip2 se termine par le biais d'un de ces signaux, après avoir nettoyé tout fichier de sortie interrompue. Cela devrait améliorer la compatibilité avec GNU tar quand elle fraye lbzip2 comme un filtre et ferme la pipe entre eux précoce, avant qu'il ne perçoive un EOF de lbzip2.
Tags: Minor feature enhancements
In this release, if lbzip2 intends to exit with status 1 due to any fatal error, but any SIGPIPE or SIGXFSZ with an inherited SIG_DFL action was generated for lbzip2 previously, then lbzip2 terminates by way of one of the said signals, after cleaning up any interrupted output file. This should improve compatibility with GNU tar when it spawns lbzip2 as a filter and closes the pipe between them early, before it receives an EOF from lbzip2.

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