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brew

libevent mit Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für libevent in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install libevent

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install libevent

MacPorts ports tree · devel/libevent/Portfile · Quelle: api.github.com

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add libevent

Alpine Linux edge package indexes · libevent · Quelle: dl-cdn.alpinelinux.org

Fedora dnfverifiziert · 92%
sudo dnf install libevent

Fedora Rawhide package metadata · libevent · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%
nix profile install nixpkgs#libevent

nixpkgs package indexes · pkgs/by-name/li/libevent/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%
sudo pacman -S libevent

Arch Linux sync databases · libevent · Quelle: geo.mirror.pkgbuild.com

Debian aptverifiziert · 92%
sudo apt install libevent-2.1-7t64

Debian stable package indexes · libevent-2.1-7t64 · Quelle: deb.debian.org

openSUSE zypperverifiziert · 92%
sudo zypper install libevent-2_1-7

openSUSE Tumbleweed package metadata · libevent-2_1-7 · Quelle: download.opensuse.org

Überblick

Paketzusammenfassung

Asynchronous event library

Befehle und Aliase

  • event_rpcgen.py

Verlauf

Projektgeschichte und Nutzung

libevent is a portable C event-notification library for scalable network servers and event-driven programs.

Projektgeschichte

The libevent site describes the library as a replacement for hand-written event loops in network servers: programs register callbacks for file-descriptor readiness, timers, signals, and higher-level buffered I/O rather than hard-coding select or poll loops. The site credits maintenance to Nick Mathewson, Azat Khuzhin, and Niels Provos.

The project grew around the C10K-era problem of serving many simultaneous connections portably across backends such as select, poll, epoll, kqueue, /dev/poll, Solaris event ports, and Windows APIs. Over time it added buffered network I/O, DNS, HTTP, RPC, SSL-capable bufferevents, thread hooks, and extensive portability code.

Adoptionsgeschichte

The official site lists widely used downstreams including Chromium, memcached, Transmission, NTP's SNTP code, tmux, Tor, Prosody, PgBouncer, and coturn. That breadth made libevent one of the standard C event-loop dependencies in Unix package collections.

Wie es verwendet wird

Typical applications create an event_base, register events or bufferevents, and run event_base_dispatch. The official documentation covers setup, event bases, timers, buffered I/O, asynchronous DNS, embedded HTTP servers, and RPC support.

Warum Paket-Nerds sich dafür interessieren

libevent is package-nerd-famous because it abstracts the messy portability matrix behind scalable C networking. It is old enough to show up in classic daemons and new enough to have ABI/API reports, split libraries, CMake and autotools history, and long-lived 1.4, 2.0, and 2.1 release lines.

Zeitleiste

  • 2009: Niels Provos announced libevent 1.4.12-stable and libevent 2.0.2-alpha on July 29, 2009.
  • 2010: The libevent site lists libevent-1.4.14b-stable released June 7, 2010.
  • 2012: The libevent site lists the first 2.1.x alpha release on April 3, 2012 and libevent-2.0.21-stable released November 18, 2012.
  • 2014: The libevent site lists libevent-2.0.22-stable released January 5, 2014.
  • 2017: The libevent site lists libevent-2.1.8-stable released January 22, 2017.
  • 2020: The libevent site lists libevent-2.1.12-stable released July 5, 2020.
  • 2023: The libevent site lists libevent-2.2.1-alpha-dev released May 21, 2023.

Related projects

  • Related event-loop and networking projects include libev, libuv, Boost.Asio, and downstream users such as Tor, memcached, tmux, Transmission, Chromium, PgBouncer, and coturn.

Sicherheitslage

Risikostufe: grün

library-like package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

  • library-like package without higher-risk signals

Signale

  • metadata:library-like

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
  • Installiert mit 1 Laufzeitabhängigkeiten.
  • Build-Metadaten listen 4 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
event_rpcgen.pycliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-10
Manager-Version2.1.13
Manager aktualisiert2026-07-01
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://github.com/libevent/libevent

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:libevent
Version2.1.13
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/libevent
Homepagehttps://libevent.org/
Repositoryhttps://github.com/libevent/libevent
Upstream-Dokumentationhttps://libevent.org/
LizenzBSD-3-Clause
Quellarchivhttps://github.com/libevent/libevent/archive/refs/tags/release-2.1.13-stable.tar.gz
Zuletzt aktualisiert2026-07-01T17:46:43Z
Pulseupdated
Abhängigkeitenopenssl@3
Build-Abhängigkeitenautoconf, automake, libtool, pkgconf
Bottleverfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namelibevent
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

libevent-2.1-7t64 2.1.12-stable-10+b1

Asynchronous event notification library

https://libevent.org/

sudo apt install libevent-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libevent-2.1-7t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libevent-core-2.1-7t64 2.1.12-stable-10+b1

Asynchronous event notification library (core)

https://libevent.org/

sudo apt install libevent-core-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libevent-core-2.1-7t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libevent-dev 2.1.12-stable-10+b1

Asynchronous event notification library (development files)

https://libevent.org/

sudo apt install libevent-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libevent
  • 5 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Libevent
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libevent-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libevent-extra-2.1-7t64 2.1.12-stable-10+b1

Asynchronous event notification library (extra)

https://libevent.org/

sudo apt install libevent-extra-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 2 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libevent-extra-2.1-7t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libevent-openssl-2.1-7t64 2.1.12-stable-10+b1

Asynchronous event notification library (openssl)

https://libevent.org/

sudo apt install libevent-openssl-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 3 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libevent-openssl-2.1-7t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libevent-pthreads-2.1-7t64 2.1.12-stable-10+b1

Asynchronous event notification library (pthreads)

https://libevent.org/

sudo apt install libevent-pthreads-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 2 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libevent-pthreads-2.1-7t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

libevent

nix profile install nixpkgs#libevent
  • normalized package name match
  • Abgeglichen nach: Libevent
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libevent/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libevent-2.1-7t64 2.1.12-stable-9ubuntu2

Asynchronous event notification library

https://libevent.org/

sudo apt install libevent-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libevent-2.1-7t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libevent-core-2.1-7t64 2.1.12-stable-9ubuntu2

Asynchronous event notification library (core)

https://libevent.org/

sudo apt install libevent-core-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libevent-core-2.1-7t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libevent-dev 2.1.12-stable-9ubuntu2

Asynchronous event notification library (development files)

https://libevent.org/

sudo apt install libevent-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libevent
  • 5 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Libevent
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libevent-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libevent-extra-2.1-7t64 2.1.12-stable-9ubuntu2

Asynchronous event notification library (extra)

https://libevent.org/

sudo apt install libevent-extra-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 2 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libevent-extra-2.1-7t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libevent-openssl-2.1-7t64 2.1.12-stable-9ubuntu2

Asynchronous event notification library (openssl)

https://libevent.org/

sudo apt install libevent-openssl-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 3 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libevent-openssl-2.1-7t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libevent-pthreads-2.1-7t64 2.1.12-stable-9ubuntu2

Asynchronous event notification library (pthreads)

https://libevent.org/

sudo apt install libevent-pthreads-2.1-7t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libevent
  • 2 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libevent-pthreads-2.1-7t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

libevent 2.1.12-r9

An event notification library

https://libevent.org/

sudo apk add libevent
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: libevent
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libevent from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libevent-dev 2.1.12-r9

An event notification library (development files)

https://libevent.org/

sudo apk add libevent-dev
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: libevent
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libevent
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libevent-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libevent-static 2.1.12-r9

An event notification library (static libraries)

https://libevent.org/

sudo apk add libevent-static
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: libevent
  • normalized package name match
  • Abgeglichen nach: Libevent
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libevent-static from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

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Verwandte Tools

  • openssl@3Runtime dependency declared by Homebrew.
  • autoconfBuild dependency declared by Homebrew.
  • automakeBuild dependency declared by Homebrew.
  • libtoolBuild dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • amberPopular package that depends on this formula.
  • bitcoinPopular package that depends on this formula.
  • coturnPopular package that depends on this formula.

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