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Message-ID: <abd04421-8a46-3437-f86e-3fd1c1754a58@dronecode.org.uk>
Date: Mon, 17 Jan 2022 18:57:05 +0000
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Subject: Re: GDB looses pgrp setting in the terminal for debugged process
 after break.
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To: Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>,
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On 07/05/2021 09:33, Takashi Yano via Cygwin wrote:
> On Thu, 6 May 2021 21:31:27 +0100
> Jon Turney wrote:
>> On 02/05/2021 17:16, Takashi Yano via Cygwin wrote:
>>> On Sat, 6 Feb 2021 00:26:54 +0900
>>> Takashi Yano wrote:
>>>> On Fri, 5 Feb 2021 19:34:57 +0900
>>>> Takashi Yano wrote:
>>>>> On Tue, 26 Jan 2021 12:14:02 +0900
>>>>> Takashi Yano wrote:
>>>>>> Hi GDB maintainer,
>>
>> Sorry! I meant to go back and look at this, but I forgot.
>>
>> Thanks for reminding me!
> 
> Thanks for replying.

I've included this patch in the gdb-11.22-1 test package.
I don't think this patch is upstreamable as is.

I guess I'd like something which stores both winpid and cygwin pid,
where the winpid is only used inside windows-nat with Win32 API calls, 
and the cygwin pid is the pid used by core code in POSIX API calls.

Unfortunately, writing that seems complex, as the 
CW_WINPID_TO_CYGWIN_PID mapping can't be done immediately after 
CreateProcess(), as some code in the inferior needs to run first (since 
to perform the mapping, it uses links created by 
pinfo::create_winpid_symlink(), called in crt0)


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