From: Christopher Faylor <cgf-use-the-mailinglist-please@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: Persistence of file implemented objects
Date: Sun, 01 Jul 2012 00:35:00 -0000 [thread overview]
Message-ID: <20120701003530.GA5390@ednor.casa.cgf.cx> (raw)
In-Reply-To: <4FEF7DB6.6040101@gmail.com>
On Sat, Jun 30, 2012 at 11:29:10PM +0100, Richard H Lee wrote:
>Various objects like fifo pipes, POSIX IPC shared memory and semaphores
>that are implemented through the filesystem in cygwin persist when the
>program abnornally terminates. They also persist through reboots, which
>is different to the behaviour on linux. This is also different with the
>case of sysV IPC + cygserver on cygwin which clears after reboots.
Please be more precise about what you are talking about.
Fifos persist on reboot on Linux or Cygwin. They live on the
filesystem. I don't see how POSIX IPC shared memory and semaphores
could persist.
cgf
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next prev parent reply other threads:[~2012-07-01 0:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-30 22:29 Richard H Lee
2012-07-01 0:35 ` Christopher Faylor [this message]
2012-07-01 18:17 ` Richard H Lee
2012-07-01 23:35 ` Christopher Faylor
2012-07-02 8:03 ` Corinna Vinschen
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