id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	branch_state	votes
3575	[PATCH] copying files: timestamps with nanosecond precision not preserved	ag	andrew_b	"Reproducer:
$ touch dummy.txt
$ mc
(copy with shift+f5 to dummy-copied-with-mc.txt)
$ ls --full-time dummy*
-rw-r--r-- 1 andrey andrey 0 2015-12-06 21:48:49.000000000 +0100 dummy-copied-with-mc.txt
-rw-r--r-- 1 andrey andrey 0 2015-12-06 21:48:49.242551392 +0100 dummy.txt
$

The Linux kernel has utimensat() since 2.6.22, and since 2.6.26 (7+ years) it is conform to POSIX.1-2008. Even NTFS supports 100-ns precision."	enhancement	closed	major	4.8.19	mc-core	master	fixed	timestamp, nanosecond, utime, utimensat		4542		merged	committed-master