> On Fri, Apr 17, 2020 at 09:14:49AM -0600, Todd C. Miller wrote: >> On Fri, 17 Apr 2020 09:11:15 -0600, "Raymond, David" wrote: >> >> > I noticed that chattr exists on OpenBSD. The man page says it applies >> > to Linux file systems (ext* etc). Two questions: >> > >> > 1. Does this also apply to OpenBSD's fast file system? (The man page >> > would suggest not.) >> >> No. >>
I see here "chattr +i" does set the uchg flag in a ffs filesystem. root@localhost:~# ls -lo /etc/resolv.conf -rw-r--r-- 1 root wheel - 21 Mar 13 08:18 /etc/resolv.conf root@localhost:~# chattr +i /etc/resolv.conf root@localhost:~# ls -lo /etc/resolv.conf -rw-r--r-- 1 root wheel uchg 21 Mar 13 08:18 /etc/resolv.conf >> > 2. If not, is it of any use on OpenBSD? >> >> Not unless you are using one of the Linux ext* file systems on >> OpenBSD. For native OpenBSD file systems you can use the BSD >> chflags(8) command. >> >> - todd >> >> > > At least lsattr shows flags set by chflags. > > -- > Henri Järvinen > > -- Fabio Martins
