cvs commit: src/sys/conf files src/sys/kern tty_pts.c tty_pty.c
src/sys/sys ttycom.h
Joe Marcus Clarke
marcus at FreeBSD.org
Thu Jan 26 09:02:13 PST 2006
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Olivier Houchard wrote:
> cognet 2006-01-26 01:30:34 UTC
>
> FreeBSD src repository
>
> Modified files:
> sys/conf files
> sys/kern tty_pty.c
> sys/sys ttycom.h
> Added files:
> sys/kern tty_pts.c
> Log:
> Bring in a sysv-style pts implementation, as found in the rwatson_pts perforce branch. It works the same as its SysV/linux counterpart : You obtain a fd to the master pseudo terminal by opening /dev/ptmx, which craetes a node for the master as /dev/pty[num] and a node for the slave as /dev/pts/[num].
> It should play nicely with the existing BSD ptys.
> By default, the system will use the BSD ptys, one can set the sysctl
> kern.pts.enable to 1 to make it use the new pts system.
> The max number of pty that can be allocated on a system can be changed with the
> sysctl kern.pts.max. It defaults to 1000, and can be increased, but it is not
> recommanded, as any pty with a number > 999 won't be handled by whatever uses
> utmp(5).
Olivier, can you bump __FreeBSD_version for this. I know there are some
ports that can make use of this API. I'm a bit behind in my email, so
if you've already done this, sorry for the noise.
Joe
- --
Joe Marcus Clarke
FreeBSD GNOME Team :: gnome at FreeBSD.org
FreeNode / #freebsd-gnome
http://www.FreeBSD.org/gnome
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