Re: SIGHUP on pty closure

[Christopher Faylor <cgf-use-the-mailinglist-please at cygwin dot com>]

On Tue, Dec 13, 2011 at 09:53:53AM +0100, marco atzeri wrote:
>On 12/13/2011 5:36 AM, Christopher Faylor wrote:
>> On Mon, Jul 25, 2011 at 07:27:23PM +0200, Marco Atzeri wrote:
>>> On 25/07/2011 19.05, Christopher Faylor wrote:
>>>
>>>>
>>>> "sleeping and waiting for signal" would mean that "bash is not waiting
>>>> for input".  If bash isn't waiting for input that would explain the
>>>> problem.  However, I would expect that bash, in this scenario, to be
>>>> waiting for input.  I was hoping you'd provide insight into whether that
>>>> was the case or not.
>>>>
>>>> cgf
>>>
>>> Sorry, I will try to be more clear, for what I understood of mc.
>>>
>>> With CTRL-O the foreground is switched between mc and bash
>>> (or viceversa) , so when mc is on foreground bash is not
>>> waiting for input, but for a signal to wake up again.
>>>
>>> Mc exits following F10 key press and bash should follow
>>> when it receives SIGHUP.
>>
>> I tracked down a place where SIGHUP was not getting sent correctly
>> so I may have fixed this in recent snapshots.  No guarantees though.
>>
>> cgf
>>
>
>Hi cgf,
>latest CVS seems to work, I will test more in the coming days.
>Thanks.
>
>Not related, but building the test case (on latest CVS)
>I noticed a pipe fault.
>---------------------------------------------------------
>make[3]: Entering directory 
>`/pub/devel/mc/prova/mc-4.7.5.4-1/build/lib/search'
>   CC     libsearch_la-search.lo
>   CC     libsearch_la-lib.lo
>   CC     libsearch_la-normal.lo
>   CC     libsearch_la-regex.lo
>   CC     libsearch_la-glob.lo
>make[3]: *** read jobs pipe: Bad address.  Stop.
>make[3]: *** Waiting for unfinished jobs....
>make[3]: Leaving directory 
>`/pub/devel/mc/prova/mc-4.7.5.4-1/build/lib/search'
>----------------------------------------------------------
>the machine was building two programs at the same time with
>additional tasks running so a bit loaded.

This problem (and the other fork problem) should be fixed in the
latest snapshot.

cgf

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