Mercurial > masqmail
view docs/old-manual/README @ 72:ad034b57f3b2
fixed Debian bug 536060 (log files are closed after SIGHUP receival)
Explanation:
When run in daemon mode, first the log files are opened. They get
assigned to the file descriptors 3 and 4 usually. Then std{in,out,err}
are closed. When SIGHUP comes in, all open files are closes and
masqmail reexecutes itself. The new masqmail instance opens the log
files at fd 0 and 1 now, but std{in,out,err} are closed afterwards,
thus the log files are closed.
The fix is to close the log files before std{in,out,err} are closed,
in case the log files have higher fds. After std{in,out,err} were
closed, the log files get opened again, now.
See also: http://bugs.debian.org/536060
author | meillo@marmaro.de |
---|---|
date | Wed, 16 Jun 2010 10:32:20 +0200 |
parents | f6a6f55b7b9e |
children |
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This is the old manual by oku, dated May/July 2000. At this time the development must just have started with the 0.1 versions. Many things are still the same as then, but there are things that changed. Please keep this in mind when you read the manual. Start reading at manual.html. meillo