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We wouldn't want to kill init if our parent died...

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Spotted by:	davidg
This commit is contained in:
Poul-Henning Kamp 1995-10-09 09:51:17 +00:00
parent 3c0d1798b1
commit b6078f2906
1 changed files with 4 additions and 2 deletions
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6
usr.bin/tip/tip/tipout.c
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@ -137,12 +137,14 @@ tipout()
intTERM();
/*NOTREACHED*/
} else if (cnt == 0 && errno == ENOENT) {
kill(getppid(),SIGUSR1);
if (getppid() != 1)
kill(getppid(),SIGUSR1);
sigblock(sigmask(SIGTERM));
intTERM();
/*NOTREACHED*/
} else if (cnt < 0) {
kill(getppid(),SIGUSR1);
if (getppid() != 1)
kill(getppid(),SIGUSR1);
sigblock(sigmask(SIGTERM));
intTERM();
/*NOTREACHED*/