# utils # # utility functions # # Copyright © 2011 Tobias Klauser # Released under the terms of the Artistic Licence 2.0 # # Source repository: git://git.distanz.ch/dotfiles/zsh.git # are we root? is_root() { test ${EUID:?} -eq 0 } # are we on Mac OS X? is_darwin() { [[ $OSTYPE == darwin* ]] && return 0 return 1 } # are we running within an utf environment? is_utfenv() { case "$LANG $CHARSET $LANGUAGE" in *utf*) return 0 ;; *UTF*) return 0 ;; *) return 1 ;; esac } # vim:ft=zsh t' title='net-next.git Git repository'/>
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authorFeng <fgao@ikuai8.com>2017-01-20 21:40:43 +0800
committerPablo Neira Ayuso <pablo@netfilter.org>2017-02-02 14:30:19 +0100
commit10435c1192d06bdb0bac7666452d8219d7e7c477 (patch)
tree93b76419142fe17b1d162d062c663297a3e8a965 /arch/mn10300/kernel/gdb-io-ttysm-low.S
parent1a28ad74ebd8f9d3c7eae0d781f72a6d30545e17 (diff)
netfilter: nf_tables: Eliminate duplicated code in nf_tables_table_enable()
If something fails in nf_tables_table_enable(), it unregisters the chains. But the rollback code is the same as nf_tables_table_disable() almostly, except there is one counter check. Now create one wrapper function to eliminate the duplicated codes. Signed-off-by: Feng <fgao@ikuai8.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'arch/mn10300/kernel/gdb-io-ttysm-low.S')