Marcin wrote:
David Levine <levinedl(_at_)acm(_dot_)org> wrote:
Using setegid() is ok according to POSIX.1-2004, it was previously
just a BSD extension.
Thanks. Committed. I also added a check for success of setegid(),
and adios() on failure.
I was also wondering if we should give the user to abort waiting
for a lock with ^C.
I tried, and ^C works for me (on Linux).
That's interesting, from what I see in the inc code SIGINT is
trapped in inc.c, lines 513++ ?
And that code is conditional on trnflag. I was testing with -file,
which didn't use it. It looks like the signal handlers are there
to avoid corruption when the mailbox would be modified. I think
they should be retained.
David
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