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From: Michael Albinus <michael.albinus@gmx.de>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: 33781@debbugs.gnu.org
Subject: bug#33781: tramp tests abort on hydra
Date: Thu, 20 Dec 2018 21:50:18 +0100	[thread overview]
Message-ID: <87imzn6hyt.fsf@gmx.de> (raw)
In-Reply-To: <87lg4kxg8x.fsf@igel.home> (Andreas Schwab's message of "Thu, 20 Dec 2018 18:25:18 +0100")

Andreas Schwab <schwab@linux-m68k.org> writes:

>> Yes, PATH_MAX by definition is the maximum length of a file path. But I
>> still have the feeling it is also involved in setting the $PATH
>> environment variable. As Glenn did report, there are problems on hydra
>> when setting $PATH to a string longer than 4096 characters. It doesn't
>> seem to be related to the shell limit of input lines; Glenn reported
>> that 'getconf LINE_MAX' returns 2048.
>
> 4096 is your typical page size, which is also connected to the pipe or
> pty buffer.

Is there a way to determine the value on a system?

> Andreas.

Best regards, Michael.





  reply	other threads:[~2018-12-20 20:50 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-17 19:16 bug#33781: tramp tests abort on hydra Glenn Morris
2018-12-17 19:36 ` Michael Albinus
2018-12-18  1:05   ` Glenn Morris
2018-12-18  1:37     ` Glenn Morris
2018-12-18  2:23       ` Glenn Morris
2018-12-18  7:06         ` Glenn Morris
2018-12-18 13:21           ` Michael Albinus
2018-12-18 18:29             ` Glenn Morris
2018-12-18 19:52               ` Michael Albinus
2018-12-18 20:49                 ` Glenn Morris
2018-12-19 19:53                   ` Michael Albinus
2018-12-19 20:33                     ` Andreas Schwab
2018-12-20 10:16                       ` Michael Albinus
2018-12-20 17:25                         ` Andreas Schwab
2018-12-20 20:50                           ` Michael Albinus [this message]
2018-12-21  8:25                             ` Andreas Schwab
2018-12-21 12:55                               ` Michael Albinus
2018-12-20 17:46                         ` Glenn Morris
2018-12-20 21:06                           ` Michael Albinus
2018-12-19 21:50                     ` Glenn Morris
2018-12-20 10:19                       ` Michael Albinus
2018-12-19 22:10                     ` Glenn Morris
2018-12-18 13:09 ` Michael Albinus
2018-12-18 18:27   ` Glenn Morris
2018-12-18 19:33     ` Michael Albinus
2018-12-18 20:47       ` Glenn Morris

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