Dag-Erling Smørgrav
5649afd028
Revert (once again, and hopefully for the last time) to flock(2) locks.
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The problem with fcntl(2) locks is that they are not inherited by child
processes. This breaks pidfile(3), where the common idiom is to open
and lock the PID file before daemonizing.
2009-06-06 18:47:03 +00:00
Dag-Erling Smørgrav
80de06ed6b
Reimplement flopen(3) using fcntl(2) locks instead of flock(2) locks.
2008-10-20 18:02:16 +00:00
David E. O'Brien
61881b5283
Adjust history.
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Approved by: re(ken)
2007-09-28 15:31:44 +00:00
Dag-Erling Smørgrav
062044ebbe
Back out previous commit until I figure out why my regression test fails.
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Approved by: re (kensmith)
2007-08-03 09:20:28 +00:00
Dag-Erling Smørgrav
7eb198c642
Use fcntl(2)-style locks instead of less-portable flock(2)-style locks.
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Approved by: re (kensmith)
2007-08-03 06:32:45 +00:00
Dag-Erling Smørgrav
4d09ed1e67
Fix typo.
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Submitted by: Bård Skaflestad <bardsk@math.ntnu.no>
2007-05-10 18:15:30 +00:00
Dag-Erling Smørgrav
3dea593400
DTRT when O_NONBLOCK is specified.
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MFC after: 3 weeks
2007-05-10 14:52:57 +00:00
Dag-Erling Smørgrav
9667055264
I'm tired of seeing this done incorrectly and non-portably, so add a
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flopen(3) function which reliably opens and locks a file.
MFC after: 3 weeks
2007-05-10 14:43:31 +00:00
