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Sam Brkopac
9bfbdc6bac
makedir() swallows EEXIST, so the chmod branch for directories that
already existed never ran, while chown() ran every time. On finix
/var/empty is immutable, which gave a warning on every boot even
though the owner was already correct.
mksubsys() is the original of this code and has the same shape, the
dbus plugin uses it for /tmp/dbus. Both now go through dirperm(),
which opens the directory and uses fstat/fchmod/fchown on the fd,
changing only what differs. A failed chown in mksubsys() is a warning
now rather than err(1), PID 1 should not exit over a directory it
cannot adjust.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
(cherry picked from commit 3a72d1263c)
Finit is a fast, simple alternative to SysV init and systemd, designed for small and embedded Linux systems. It can also run on desktop and server systems, like finix.
Reverse engineered from the EeePC fastinit
"gaps filled with frog DNA …"
— Claudio Matsuoka
For detailed information, explore our extensive documentation
📚 http://finit-project.github.io
For working examples, see the 🚀 contrib/ section or these tutorials:
- 🛠️ Buildroot embedded Linux,
- 📦 Debian GNU/Linux,
- ⛰️ Alpine Linux, and
- 🌌 Void Linux
Note
Finit can run on various Linux distributions, but the bundled install scripts are examples only. They have been tested on amd64 (x86_64) systems with standard configurations.
For embedded systems, see these Buildroot-based examples: myLinux, Infix, or br2-finit-demo.