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* lib/fileutils.rb (FileUtils#uptodate?): use mtime for comparison.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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aamine 2003-02-10 10:48:38 +00:00
parent ab24be4e98
commit dc502aea7e
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Mon Feb 10 19:54:30 2003 Minero Aoki <aamine@loveruby.net>
* lib/fileutils.rb (FileUtils#uptodate?): use mtime for
comparison.
Mon Feb 10 10:14:26 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* array.c (rb_ary_to_a): return value should be an Array if the

4
lib/fileutils.rb
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@ -101,13 +101,13 @@ module FileUtils
# Returns true if +newer+ is newer than all +old_list+.
# Non-existent files are older than any file.
#
# FileUtils.uptodate? 'hello.o', %w(hello.c hello.h) or system 'make'
# FileUtils.uptodate? 'hello.o', %w(hello.c hello.h) or system 'make hello.o'
#
def uptodate?( new, old_list, *options )
raise ArgumentError, 'uptodate? does not accept any option' unless options.empty?
return false unless FileTest.exist? new
new_time = File.ctime(new)
new_time = File.mtime(new)
old_list.each do |old|
if FileTest.exist? old
return false unless new_time > File.mtime(old)