Re: Strange MAKEDEV problem

["J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>]

On Mar 21, 2012, at 11:59 AM, Chavdar Ivanov wrote:

> On 21 March 2012 10:56, Alan Barrett <apb%cequrux.com@localhost> wrote:
>> On Wed, 21 Mar 2012, Chavdar Ivanov wrote:
>>> 
>>> root@support6 /devi # chmod +x
>>> /usr/obj/auto-current/tools/bin/nbmake-amd64
>>> root@support6 /devi # ls -l /usr/obj/auto-current/tools/bin/nbmake-amd64
>>> -rw-r--r--  1 root  wheel  1304 Mar 21 09:52
>>> /usr/obj/auto-current/tools/bin/nbmake-amd64
>>> root@support6 /devi # chmod 755
>>> /usr/obj/auto-current/tools/bin/nbmake-amd64
>>> root@support6 /devi # ls -l /usr/obj/auto-current/tools/bin/nbmake-amd64
>>> -rw-r--r--  1 root  wheel  1304 Mar 21 09:52
>>> /usr/obj/auto-current/tools/bin/nbmake-amd64
>> 
>> 
>> That sort of bug in chmod would explain all the MAKEDEV problems from
>> your previous message.
> 
> Exactly. ktruss of chmod +x ... gives:
> 
> 3716      1 chmod
> chmod("/usr/obj/auto-current/tools/bin/nbmake-amd64", 0x81a4) = 0
> 
> which is still 644. Rebuilding chmod with USETOOLS=no did not make any
> difference.

Could you try to change lib/libc/gen/setmode.c as:

-addcmd(BITCMD *set, mode_t oparg, mode_t who, mode_t op, mode_t mask)
+addcmd(BITCMD *set, mode_t op, mode_t who, mode_t oparg, mode_t mask)

Looks like a typo from matt.

--
Juergen Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig 
(Germany)