From: "Dmitry V. Levin" <ldv@altlinux.org> To: ALT Linux Kernel Devel Mailing List <devel-kernel@altlinux.ru> Subject: Re: [d-kernel] RFC: вытесняющий релиз для kernel-modules Date: Sun, 22 May 2005 17:25:23 +0400 Message-ID: <20050522132523.GB25814@basalt.office.altlinux.org> (raw) In-Reply-To: <20050522131312.GA30337@lks.home> [-- Attachment #1: Type: text/plain, Size: 1327 bytes --] On Sun, May 22, 2005 at 05:13:12PM +0400, Konstantin A. Lepikhov wrote: [...] > а скриптик для получения kcode будет выглядеть вот так: > > #!/bin/sh > # Small script to get the kernel version code > # Made by LAKostis for ALTLinux kernel-build-tools package. > # Based on the kernelversion_major script > # from modutils package made by Dmitry V. Levin. > > pick1() { > eval 'echo $'"$pick_index" > } > pick() { > local OLD_IFS="$IFS" > local delimiter="$1" > shift > pick_index="$1" > shift > IFS=" "$delimiter > pick1 $* > IFS="$OLD_IFS" > unset pick_index > } > > release="$1" > [ ! $release ] && release=$(uname -r) > kver=$(pick - 1 $release) > version=$(pick . 1 $kver) > patchlevel=$(pick . 2 $kver) > sublevel=$(pick . 3 $kver) Вся эта химия была нужна для того, чтобы программа, запущенная из-под программы modprobe, которую может запускать ядро, не запускала других программ. > # from kernel Makefile > echo `expr $version \\* 65536 + $patchlevel \\* 256 + $sublevel` Если запускается expr, то код может и должен быть проще. > Данный скрипт можно положить либо в modutils, но мне кажется лучше в > kernel-build-tools, поскольку нужен он только сборщикам, обычные > пользователи могут этот CODE из хидеров вытащить. Точно не в modutils. -- ldv [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2005-05-22 13:25 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-05-22 13:13 Konstantin A. Lepikhov 2005-05-22 13:25 ` Dmitry V. Levin [this message] 2005-05-22 13:29 ` [d-kernel] " Konstantin A. Lepikhov 2005-06-11 17:27 ` [d-kernel] " Sergey Vlasov
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