d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Die if we get errors from the tty.

Browse Source
This commit is contained in:
Poul-Henning Kamp 1995-10-06 15:32:36 +00:00
parent 50f5714bab
commit 662d0b8c51
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=11281
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
usr.bin/tip/tip/tipout.c
View File

@ -141,9 +141,11 @@ tipout()
sigblock(sigmask(SIGTERM));
intTERM();
/*NOTREACHED*/
} else {
printf("%d %d\r",cnt,errno);
fflush(stdout);
} else if (cnt < 0) {
kill(getppid(),SIGUSR1);
sigblock(sigmask(SIGTERM));
intTERM();
/*NOTREACHED*/
}
continue;
}