[489] in Zephyr_Bugs
zwgc -ttymode lossage (gets SIGTTOU)
daemon@ATHENA.MIT.EDU (Chris Metcalf)
Tue Jun 15 10:35:35 1993
Date: Tue, 15 Jun 93 10:35:31 -0400
From: metcalf@catfish.LCS.MIT.EDU (Chris Metcalf)
To: zephyr-bugs@Athena.MIT.EDU
zwgc -ttymode doesn't work in the source currently on Athena (or
in the last full distribution, for that matter). As soon as it
tries to write to the terminal, it gets a SIGTTOU, and suspends.
To make the right thing happen, SIGTTOU needs to be ignored.
Chris
*** 1.1 1993/06/15 14:31:02
--- main.c 1993/06/15 14:31:51
***************
*** 377,382 ****
--- 377,383 ----
signal(SIGINT, SIG_IGN);
signal(SIGTSTP, SIG_IGN);
signal(SIGQUIT, SIG_IGN);
+ signal(SIGTTOU, SIG_IGN);
} else {
/* clean up on SIGINT. exiting on logout is the user's problem, now. */
signal(SIGINT, signal_exit);
