2 ###############################################################################
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2016 IPFire Network Development Team #
7 # This program is free software: you can redistribute it and/or modify #
8 # it under the terms of the GNU General Public License as published by #
9 # the Free Software Foundation, either version 3 of the License, or #
10 # (at your option) any later version. #
12 # This program is distributed in the hope that it will be useful, #
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15 # GNU General Public License for more details. #
17 # You should have received a copy of the GNU General Public License #
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
20 ###############################################################################
24 # Returns the number of online processors
25 system_get_processors
() {
26 # Cache this since the function is called quite often
27 isset SYSTEM_PROCESSORS || SYSTEM_PROCESSORS
=$
(__system_get_processors
)
29 echo ${SYSTEM_PROCESSORS}
32 __system_get_processors
() {
33 getconf _NPROCESSORS_ONLN
36 system_get_next_processor
() {
40 local processors
=$
(system_get_processors
)
43 print $
(( (${processor} + 1) % ${processors} ))