CVSROOT: /cvs
Module name: src
Changes by: mill...@cvs.openbsd.org 2016/10/18 06:47:18
Modified files:
lib/libc/gen : readpassphrase.c
Log message:
Avoid generate SIGTTOU when restoring the terminal mode. If we get
SIGTTOU it means the process is not in the foreground process group
which, in most cases, means that the shell has taken control of the
tty. Requiring the user the fg the process in this case doesn't
make sense and can result in both SIGTSTP and SIGTTOU being sent
which can lead to the process being suspended again immediately
after being brought into the foreground.
