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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-12-06 14:17:33 +0000 |
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| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-12-06 14:17:33 +0000 |
| commit | 7660884ffd3db05c74b2d656a8285e1081571bc9 (patch) | |
| tree | 4f490e01ef8ab24a152ea29dd2f31f4b1e7f0b44 | |
| parent | d627b1fcf35b4bd40ab30254e7244424c56c12ac (diff) | |
| download | ruby-7660884ffd3db05c74b2d656a8285e1081571bc9.tar.gz ruby-7660884ffd3db05c74b2d656a8285e1081571bc9.tar.xz ruby-7660884ffd3db05c74b2d656a8285e1081571bc9.zip | |
* lib/find.rb (Find.find): reduce stat system call.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@26028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | lib/find.rb | 8 |
2 files changed, 10 insertions, 2 deletions
@@ -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> * lib/webrick/httpservlet/filehandler.rb: escape filename of index. diff --git a/lib/find.rb b/lib/find.rb index ee96e526e..f9bc75415 100644 --- a/lib/find.rb +++ b/lib/find.rb @@ -39,9 +39,13 @@ module Find while file = paths.shift catch(:prune) do yield file.dup.taint - next unless File.exist? file + begin + s = File.lstat(file) + rescue SystemCallError + next + end begin - if File.lstat(file).directory? then + if s.directory? then d = Dir.open(file) begin for f in d |