8 Haziran 2020 Pazartesi

udev - /dev Dosya Sistemini Yönetir

Giriş
Açıklaması şöyle. Eskiden bu işi devfsd yapardı.
udev, a daemon that manages the contents of /dev in a temporary filesystem, or by devtmpfs, which is a lightweight replacement for devfs that is used in some minimal systems.
devfs ve Unix
Açıklaması şöyle.
But the devfs that used to exist in Linux was entirely Linux-specific. The ones that exist in XNU (macOS/iOS) and various BSDs are completely separate implementations; the only things they had in common were their names and their general purpose.
Eski Unix'te /dev dizini
Açıklaması şöyle
In 1986 (and for a few years after that still), /dev wasn’t handled by a special file system. It was generally a directory on the root file system, and its contents were largely static: a series of device nodes, created by mknod. Many systems had some way of creating the “standard” nodes, for example a Makefile in V7 or MAKEDEV.
/dev - dev Dosya Sistemi yazısına bakabilirsiniz

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