4
0
mirror of git://sourceware.org/git/newlib-cygwin.git synced 2025-02-23 17:19:33 +08:00
Takashi Yano 25c4ad6ea5 Cygwin: pinfo: Align CTTY behavior to the statement of POSIX.
POSIX states "A terminal may be the controlling terminal for at most
one session."
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap11.html

However, in cygwin, multiple sessions could be associated with the
same TTY. This patch aligns CTTY behavior to the statement of POSIX.

Reviewed-by: Corinna Vinschen <corinna@vinschen.de>
Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>
2022-12-22 20:57:17 +09:00
..
2022-10-28 16:26:53 +02:00