From: Mikhail Gusarov <dottedmag@dottedmag.net>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
Subject: Re: [Comm] man su
Date: Mon, 11 Feb 2008 14:48:01 +0600
Message-ID: <87skzz281q.fsf@frontier.dottedmag.net> (raw)
In-Reply-To: <87wspb286c.fsf@frontier.dottedmag.net> (Mikhail Gusarov's message of "Mon, 11 Feb 2008 14:45:15 +0600")
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Twas brillig at 14:45:15 11.02.2008 UTC+06 when Mikhail Gusarov did gyre and gimble:
MG> Спецификация SUSv3 про su ничего не говорит, LSB же описывает
MG> поведение su без минуса достаточно расплывчато, так что и поведение
MG> в ALT, и поведение в остальных распространённых дистрибутивах,
MG> удовлетворяет ему.
http://refspecs.linux-foundation.org/LSB_3.2.0/LSB-Core-generic/LSB-Core-generic/su.html
"If the option - is not specified, and if the first operand is not -,
the environemnt for the new shell shall be intialized from the current
environment. If none of the -m, -p, or --preserve-environment options
are specified, the environment may be modified in unspecified ways
before invoking the shell."
Т.е. su из ALT никак не пользуется правом "may be modified", su из
остальных дистрибутивов - пользуется.
--
JID: dottedmag@jabber.dottedmag.net
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next prev parent reply other threads:[~2008-02-11 8:48 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-10 13:21 [Comm] (без темы) григорий малашихин
2008-02-10 13:26 ` [Comm] Система не выключает питание Motsyo Gennadi aka Drool
2008-02-10 15:08 ` [Comm] (без темы) Andriy Dobrovol`s`kii
2008-02-10 15:34 ` григорий малашихин
2008-02-10 16:29 ` Andriy Dobrovol`s`kii
2008-02-10 16:54 ` григорий малашихин
2008-02-10 16:54 ` Mikhail Gusarov
2008-02-10 17:05 ` Motsyo Gennadi aka Drool
2008-02-10 17:46 ` Sergey Balbeko
2008-02-10 18:26 ` Alexei V. Mezin
2008-02-10 19:22 ` Alexei V. Mezin
2008-02-10 19:25 ` Mikhail Gusarov
2008-02-10 19:53 ` Alexei V. Mezin
2008-02-10 21:07 ` Sergey Balbeko
2008-02-10 22:08 ` Andriy Dobrovol`s`kii
2008-02-10 22:32 ` Sergey Balbeko
2008-02-11 8:32 ` [Comm] (без темы) И почему "Без темы" - это новая мода такая? Владимир Гусев
2008-02-11 8:38 ` [Comm] man su Владимир Гусев
2008-02-11 8:45 ` Mikhail Gusarov
2008-02-11 8:48 ` Mikhail Gusarov [this message]
2008-02-11 12:39 ` Владимир Гусев
2008-02-11 12:41 ` Mikhail Gusarov
2008-02-11 13:12 ` Владимир Гусев
2008-02-11 12:34 ` [Comm] (без темы) Andriy Dobrovol`s`kii
2008-02-11 13:08 ` Sergey Balbeko
2008-02-11 13:14 ` Mikhail Gusarov
2008-02-11 13:30 ` Andriy Dobrovol`s`kii
2008-02-11 13:31 ` Mikhail Gusarov
2008-02-11 13:46 ` Andrew Borodin
2008-02-11 13:53 ` Mikhail Gusarov
2008-02-11 14:05 ` Alex Gorbachenko
2008-02-11 14:06 ` Sergey Balbeko
2008-02-11 14:12 ` Alex Gorbachenko
2008-02-11 14:19 ` Sergey Balbeko
2008-02-11 14:14 ` Mikhail Gusarov
2008-02-11 14:17 ` Alex Gorbachenko
2008-02-11 14:20 ` Sergey Balbeko
2008-02-11 16:44 ` [Comm] Administrivia Michael Shigorin
2008-02-11 17:03 ` balbeko
2008-02-11 17:55 ` [Comm] alt-gpgkeys Dmitry V. Levin
2008-02-10 19:53 ` [Comm] (без темы) Motsyo Gennadi aka Drool
2008-02-10 19:25 ` [Comm] /sbin/poweroff и $PATH Dmitriy Khanzhin
2008-02-10 21:02 ` Sergey Balbeko
2008-02-10 21:04 ` Mikhail Gusarov
2008-02-10 21:09 ` Sergey Balbeko
2008-02-11 13:17 ` Mikhail Gusarov
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