From: "Dmitry V. Levin" <ldv@altlinux.org> To: ALT Devel discussion list <devel@lists.altlinux.org> Subject: Re: [devel] [git update] packages/alterator-ovz: heads/master Date: Sun, 11 Mar 2007 18:07:43 +0300 Message-ID: <20070311150743.GD30166@basalt.office.altlinux.org> (raw) In-Reply-To: <20070311143223.F2B9F3E4022@ssh.git.local.altlinux.org> [-- Attachment #1: Type: text/plain, Size: 1659 bytes --] On Sun, Mar 11, 2007 at 05:32:21PM +0300, Konstantin A. Lepikhov wrote: > Update of /people/lakostis/packages/alterator-ovz.git > > Changes statistics since `a96538d610d45f2f6b1cae976a197fd1e49e68b6' follows: > alterator-ovz/backend3/ovz-ve | 11 +++++++++-- > 1 files changed, 9 insertions(+), 2 deletions(-) > > Changelog since `a96538d610d45f2f6b1cae976a197fd1e49e68b6' follows: > commit a2d633bece69be29cdd27646f52c227488c3b578 > Author: Konstantin A. Lepikhov <lakostis@altlinux.ru> > Date: Sun Mar 11 16:56:44 2007 +0300 > > - fix case where ve name is missing. > [...] > @@ -20,7 +20,13 @@ list_ve() > > get_veid() > { > - vzlist -aHoname,veid|tr -s ' ' '\t'| grep "^$1[[:space:]]"| cut -f2 > + case "$1" in > + [0-9]*) echo "$1" > + ;; > + *) > + vzlist -aHoname,veid|tr -s ' ' '\t'| grep "^$1[[:space:]]"| cut -f2 > + ;; > + esac > } > > get_ve_status() Проверка на численное значение вида [0-9]* не очень хороша тем, что 3foo подходит под эту проверку, но при этом не является числом. В /usr/bin/hsh-sh-functions есть специальная функция, используемая для проверки численного значения ключа: opt_check_number() { [ -z "$(printf %s "$2" |tr -d '[0-9]')" ] && [ "$2" -gt 0 ] 2>/dev/null || Fatal "$1: $2: invalid number." printf %s "$2" } По аналогии get_veid можно переписать так: get_veid() { local name="$1"; shift [ -n "$name" ] || return 1 if [ -z "$(printf %s "$name" |tr -d '[0-9]')" ] && [ "$name" -gt 0 ] 2>/dev/null; then echo "$name" else vzlist -aH -oveid,name | awk "-vname=$name" '$2==name{print $1;exit}' fi } -- ldv [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next parent reply other threads:[~2007-03-11 15:07 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-03-11 15:07 ` Dmitry V. Levin [this message] 2007-03-11 16:20 ` Sergey Vlasov 2007-03-11 18:37 ` Dmitry V. Levin 2007-03-11 18:46 ` Eugene Ostapets 2007-03-11 19:02 ` Sergey Vlasov 2007-03-11 20:24 ` Eugene Ostapets
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