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is-chroot

v1.0.0

Published

Check whether the current process is running inside a chroot.

Vulnerabilities

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Links

Git

Maintainers

oelinoelin

Keywords

chrootext2ext3ext4linux

Readme

is-chroot

Check whether the current process is running inside a chroot. Currently only supports ext2, ext3 and ext4 file systems.

Installation

npm i is-chroot

Usage

import isChroot from 'is-chroot'

isChroot()

Behind the scenes isChroot() checks whether the inode of / is exactly 2. If this isn't the case and the file system is ext2, ext3 or ext4 then it's likely that the current process is running inside a chroot. Please note that this is only a heuristic and can be improved by considering additional factors.