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Fix a bug where the standard input (fifoFd == 0) was confused with an

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error return from open(2), leading to an erroneous value of maxJobs and
a hung make when -f is standard input and -j is used.

PR:		bin/101232
Submitted by:	Nate Eldredge <nge@cs.hmc.edu>
This commit is contained in:
Will Andrews 2007-03-08 07:57:43 +00:00
parent 2ba44ac557
commit ffb7adf38e
1 changed files with 1 additions and 1 deletions
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2
usr.bin/make/job.c
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@ -2338,7 +2338,7 @@ Job_Init(int maxproc)
jobFull = FALSE; jobFull = FALSE;
} }
} }
if (fifoFd <= 0) { if (fifoFd < 0) {
maxJobs = maxproc; maxJobs = maxproc;
jobFull = FALSE; jobFull = FALSE;
} else { } else {