udev: udev_event_apply_format() always make buf NUL terminated
authorYu Watanabe <watanabe.yu+github@gmail.com>
Thu, 18 Jun 2020 04:48:45 +0000 (13:48 +0900)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 27 Jul 2020 08:26:33 +0000 (10:26 +0200)
commit92ef7de9b43f4b161c1d96511d80807cc6afff10
treec69a2883a9df26fd3e491149b42252c885f81d53
parent195d8853dd9d58a7e0743b24735dcdaf38a7c90c
udev: udev_event_apply_format() always make buf NUL terminated

The return value of udev_event_apply_format() is always ignored.
So, the destination buffer must be always NUL terminated.

(cherry picked from commit 5eb6ef8b452ef15788cc0c7d176be38a2cef8ca2)
src/udev/udev-event.c
src/udev/udev-event.h
src/udev/udevadm-test.c