Kouhei Sutou
null+****@clear*****
Wed Oct 29 00:07:05 JST 2014
Kouhei Sutou 2014-10-29 00:07:05 +0900 (Wed, 29 Oct 2014) New Revision: 9ba86dd77e1b97e1620a93c379323c56a81b6a54 https://github.com/ranguba/rroonga/commit/9ba86dd77e1b97e1620a93c379323c56a81b6a54 Message: Reduce needless running external command Modified files: ext/groonga/extconf.rb Modified: ext/groonga/extconf.rb (+1 -1) =================================================================== --- ext/groonga/extconf.rb 2014-10-29 00:05:03 +0900 (71f5b06) +++ ext/groonga/extconf.rb 2014-10-29 00:07:05 +0900 (1df4791) @@ -171,7 +171,7 @@ def n_processors proc_file = "/proc/cpuinfo" use_processors = 1 if File.exist?(proc_file) - cpu_nums = `cat #{proc_file} | grep processor | wc -l` + cpu_nums = File.readlines(proc_file).grep(/^processor/).size elsif /darwin/ =~ RUBY_PLATFORM cpu_nums = `sysctl -n hw.ncpu` end -------------- next part -------------- HTML����������������������������...Download