From: Alexey Tourbin <alexey.tourbin@gmail.com>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] [#210675] EPERM bash.git=4.2.53-alt1
Date: Fri, 27 Jul 2018 15:17:32 +0300
Message-ID: <CA+qzenk0s7XhT0Ht8yv4FpWBtG0BSED6ye_5=quZufBJMUaYuw@mail.gmail.com> (raw)
In-Reply-To: <CA+qzenn0yUbU2uj=0yBE6di_gsR73Ks0T=14DH1HKJ0ovkzHtQ@mail.gmail.com>
2018-07-24 16:07 GMT+03:00 Alexey Tourbin <alexey.tourbin@gmail.com>:
> Кстати, такая конструкция, как в
> http://git.altlinux.org/people/ldv/packages/girar.git?p=girar.git;a=blob_plain;f=gb/gb-build-task;hb=d3db7504
> в bash4 работать перестала.
>
> #!/bin/sh -e
> (
> cmd1
> cmd2
> )
> rc=$?
>
> Теперь cmd1 cmd2 отваливают весь скрипт по errexit. А раньше
> отваливалось только внутри скобок.
Скрипт мигрируется так:
#!/bin/sh -e
set +e
(
set -e
cmd1
cmd2
)
rc=$?
set -e
Какие-нибудь научные оценки есть, сколько таких скриптов надо мигрировать? :-)
next prev parent reply other threads:[~2018-07-27 12:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-24 9:15 ` Aleksei Nikiforov
2018-07-24 9:25 ` Michael Shigorin
2018-07-24 9:33 ` Aleksei Nikiforov
2018-07-24 9:45 ` Alexey Tourbin
2018-07-24 11:29 ` Dmitry V. Levin
2018-07-24 12:09 ` Alexey Tourbin
2018-07-24 12:45 ` Michael Shigorin
2018-07-24 12:47 ` Anton Farygin
2018-07-24 13:07 ` Alexey Tourbin
2018-07-27 12:17 ` Alexey Tourbin [this message]
2018-07-27 12:25 ` Paul Wolneykien
2018-07-27 12:30 ` Alexey Tourbin
2018-07-27 12:36 ` Vladislav Zavjalov
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