Automic VaultAutomic Vault

brew

liblockfile を Homebrew, apk, dnf, Nix, pacman, apt, zypper でインストール

liblockfile のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install liblockfile

local Homebrew formula metadata

Linux

Alpine Linux apk確認済み · 92%
sudo apk add liblockfile

Alpine Linux edge package indexes · liblockfile · ソース: dl-cdn.alpinelinux.org

Fedora dnf確認済み · 92%
sudo dnf install liblockfile

Fedora Rawhide package metadata · liblockfile · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#liblockfile

nixpkgs package indexes · pkgs/by-name/li/liblockfile/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S liblockfile

Arch Linux sync databases · liblockfile · ソース: geo.mirror.pkgbuild.com

Debian apt確認済み · 92%
sudo apt install liblockfile-bin

Debian stable package indexes · liblockfile-bin · ソース: deb.debian.org

openSUSE zypper確認済み · 92%
sudo zypper install liblockfile-devel

openSUSE Tumbleweed package metadata · liblockfile-devel · ソース: download.opensuse.org

概要

パッケージ概要

Library providing functions to lock standard mailboxes

コマンドとエイリアス

  • dotlockfile

履歴

プロジェクトの歴史と使われ方

liblockfile is a small Unix system library and utility package for creating NFS-safe lockfiles, especially the dot-lock files traditionally used to protect mailboxes in /var/mail.

プロジェクトの歴史

The upstream README describes liblockfile as an implementation of functions found in -lmail on SysV systems, extended with functions to create, manage, and remove generic lockfiles. Its locking algorithm uses a temporary file and link(2) to create lockfiles atomically, including workarounds for NFS server behavior.

The dotlockfile utility is documented as a command-line tool to create, test, touch, and remove lockfiles. Its name comes from the traditional mailbox convention of appending .lock to the mailbox path.

採用の歴史

liblockfile has a long Debian packaging history and remains represented as Debian source package liblockfile, producing liblockfile-bin, liblockfile-dev, and liblockfile1. Its practical audience is mail tools, shell scripts, and legacy Unix software that need interoperable dot-locking rather than newer advisory-lock APIs.

使われ方

The library is used by programs that need NFS-safe lock creation. The dotlockfile command is used directly in scripts or as the setgid mail helper that lets mailbox-locking programs avoid carrying setgid mail themselves.

パッケージ好きにとっての重要性

liblockfile is interesting because it packages an old but still sharp Unix portability problem: locking mail spools safely across local and NFS filesystems. It is small, unglamorous infrastructure that explains why some packages still ship helpers for mail-era filesystem semantics.

タイムライン

  • 2011: Changelog entry for liblockfile 1.09 recorded Debian bug fixes and cross-build cleanup.
  • 2016: Upstream GitHub repository created on November 22, 2016.
  • 2017: dotlockfile manual page dated January 10, 2017.
  • 2019: liblockfile 1.16 simplified permission checking and quiet-mode behavior.
  • 2021: liblockfile 1.17 added dotlockfile -P and -i options.

Related projects

  • The README names procmail, exim, and mutt as compatible NFS-safe lockfile users.
  • Debian packaging is maintained separately at the liblockfile-debian repository.

セキュリティ状態

リスクレベル: グリーン

library-like package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • library-like package without higher-risk signals

信号

  • metadata:library-like

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 13 個のプラットフォームターゲットで利用できます。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
dotlockfilecliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-26
マネージャ版1.17
マネージャ更新日
ローカルデータOK
上流not checked
検出された最新未検出

https://tracker.debian.org/pkg/liblockfile

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:liblockfile
バージョン1.17
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/liblockfile
ホームページhttps://tracker.debian.org/pkg/liblockfile
リポジトリhttps://github.com/miquels/liblockfile
上流ドキュメントhttps://github.com/miquels/liblockfile#readme
ライセンスLGPL-2.0-or-later
ソースアーカイブhttps://deb.debian.org/debian/pool/main/libl/liblockfile/liblockfile_1.17.orig.tar.gz
Bottle利用可能 (対象 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

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

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

liblockfile-bin 1.17-2

support binaries for and cli utilities based on liblockfile

https://github.com/miquels/liblockfile

sudo apt install liblockfile-bin
  • Section: utils
  • Architecture: amd64
  • Source Package: liblockfile
  • 1 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liblockfile-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liblockfile-dev 1.17-2

Development library for liblockfile

https://github.com/miquels/liblockfile

sudo apt install liblockfile-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: liblockfile
  • 1 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liblockfile-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liblockfile1 1.17-2

NFS-safe locking library

https://github.com/miquels/liblockfile

sudo apt install liblockfile1
  • Section: libs
  • Architecture: amd64
  • Source Package: liblockfile
  • 2 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liblockfile1 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

liblockfile

nix profile install nixpkgs#liblockfile
  • normalized package name match
  • 一致条件: Liblockfile
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/liblockfile/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

liblockfile-bin 1.17-1build3

support binaries for and cli utilities based on liblockfile

https://github.com/miquels/liblockfile

sudo apt install liblockfile-bin
  • Section: utils
  • Architecture: amd64
  • Source Package: liblockfile
  • 1 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liblockfile-bin from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

liblockfile-dev 1.17-1build3

Development library for liblockfile

https://github.com/miquels/liblockfile

sudo apt install liblockfile-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: liblockfile
  • 1 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liblockfile-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

liblockfile1 1.17-1build3

NFS-safe locking library

https://github.com/miquels/liblockfile

sudo apt install liblockfile1
  • Section: libs
  • Architecture: amd64
  • Source Package: liblockfile
  • 2 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liblockfile1 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

liblockfile 1.17-r4

Shared library with NFS-safe locking functions

https://github.com/miquels/liblockfile

sudo apk add liblockfile
  • License: LGPL-2.0-or-later AND GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: liblockfile
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Liblockfile
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: liblockfile from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

liblockfile-dev 1.17-r4

Shared library with NFS-safe locking functions (development files)

https://github.com/miquels/liblockfile

sudo apk add liblockfile-dev
  • License: LGPL-2.0-or-later AND GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: liblockfile
  • 1 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: liblockfile-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

liblockfile-doc 1.17-r4

Shared library with NFS-safe locking functions (documentation)

https://github.com/miquels/liblockfile

sudo apk add liblockfile-doc
  • License: LGPL-2.0-or-later AND GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: liblockfile
  • normalized package name match
  • 一致条件: Liblockfile
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: liblockfile-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

liblockfile-static 1.17-r4

Shared library with NFS-safe locking functions (static library)

https://github.com/miquels/liblockfile

sudo apk add liblockfile-static
  • License: LGPL-2.0-or-later AND GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: liblockfile
  • normalized package name match
  • 一致条件: Liblockfile
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: liblockfile-static from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

liblockfile 1.17-12.fc44

This implements a number of functions found in -lmail on SysV systems

http://packages.qa.debian.org/libl/liblockfile.html

sudo dnf install liblockfile
  • License: GPL-2.0-or-later AND LGPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: liblockfile
  • 3 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Liblockfile
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: liblockfile from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

liblockfile-devel 1.17-12.fc44

Development files for liblockfile

http://packages.qa.debian.org/libl/liblockfile.html

sudo dnf install liblockfile-devel
  • License: GPL-2.0-or-later AND LGPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: liblockfile
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Liblockfile
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: liblockfile-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

liblockfile 1.17_2-1

a library with NFS-safe locking functions

https://packages.debian.org/unstable/libs/liblockfile1

sudo pacman -S liblockfile
  • License: GPL
  • Architecture: x86_64
  • 1 依存関係
  • normalized package name match
  • 一致条件: Liblockfile
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: liblockfile from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

liblockfile-devel 1.17-1.10

Development files for liblockfile

https://github.com/miquels/liblockfile

sudo zypper install liblockfile-devel
  • License: GPL-2.0-or-later AND LGPL-2.0-or-later
  • Category: Development/Libraries/C and C++
  • Architecture: x86_64
  • Source Package: liblockfile
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Liblockfile
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: liblockfile-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

liblockfile1 1.17-1.10

Library with NFS-safe locking functions

https://github.com/miquels/liblockfile

sudo zypper install liblockfile1
  • License: GPL-2.0-or-later AND LGPL-2.0-or-later
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: liblockfile
  • 2 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Liblockfile
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: liblockfile1 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

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