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* lib/find.rb (Find.find): reduce stat system call.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-12-06 14:17:33 +00:00
parent 89214aac7a
commit 5e795ef8f6
2 changed files with 10 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Dec 6 23:16:35 2009 Tanaka Akira <akr@fsij.org>
* lib/find.rb (Find.find): reduce stat system call.
Sun Dec 6 16:02:15 2009 NARUSE, Yui <naruse@ruby-lang.org> Sun Dec 6 16:02:15 2009 NARUSE, Yui <naruse@ruby-lang.org>
* lib/webrick/httpservlet/filehandler.rb: escape filename of index. * lib/webrick/httpservlet/filehandler.rb: escape filename of index.

8
lib/find.rb
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@ -39,9 +39,13 @@ module Find
while file = paths.shift while file = paths.shift
catch(:prune) do catch(:prune) do
yield file.dup.taint yield file.dup.taint
next unless File.exist? file begin
s = File.lstat(file)
rescue SystemCallError
next
end
begin begin
if File.lstat(file).directory? then if s.directory? then
d = Dir.open(file) d = Dir.open(file)
begin begin
for f in d for f in d