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| author | dd <dd@FreeBSD.org> | 2002-07-10 03:31:25 +0000 |
|---|---|---|
| committer | dd <dd@FreeBSD.org> | 2002-07-10 03:31:25 +0000 |
| commit | 3e96616fd4d65cc20b319ecfc987377952395e83 (patch) | |
| tree | 0e242adad9d715a9c14ebbc75d18985c130af793 /lib/libc/stdio/flags.c | |
| parent | 88c4e380c406520b75512d25ec432486acf95ab5 (diff) | |
| download | FreeBSD-src-3e96616fd4d65cc20b319ecfc987377952395e83.zip FreeBSD-src-3e96616fd4d65cc20b319ecfc987377952395e83.tar.gz | |
Add an -S option that allows the user to disable vty switching. It is
implemented using a new VT_LOCKSWITCH ioctl. Although it is possible
to implement something like this by VT_SETMODEing to VT_PROCESS and
never releasing the vty, that method has a number of downsides, the
biggest of which is that some program has to stay resident for the
lock to be in effect.
Reviewed by: roam, sheldonh
Diffstat (limited to 'lib/libc/stdio/flags.c')
0 files changed, 0 insertions, 0 deletions
