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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
commit | d0233291bc8a5068e52c69c210e5979e5324b5bc (patch) | |
tree | 7d9459449c33792c63eeb7baa071e76352e0baab /trunk/ext/digest/lib/digest.rb | |
parent | 0dc342de848a642ecce8db697b8fecd83a63e117 (diff) | |
parent | 72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff) |
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/ext/digest/lib/digest.rb')
-rw-r--r-- | trunk/ext/digest/lib/digest.rb | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/trunk/ext/digest/lib/digest.rb b/trunk/ext/digest/lib/digest.rb deleted file mode 100644 index 0c4ee3c2cc..0000000000 --- a/trunk/ext/digest/lib/digest.rb +++ /dev/null @@ -1,50 +0,0 @@ -require 'digest.so' - -module Digest - def self.const_missing(name) - case name - when :SHA256, :SHA384, :SHA512 - lib = 'digest/sha2.so' - else - lib = File.join('digest', name.to_s.downcase) - end - - begin - require lib - rescue LoadError => e - raise LoadError, "library not found for class Digest::#{name} -- #{lib}", caller(1) - end - unless Digest.const_defined?(name) - raise NameError, "uninitialized constant Digest::#{name}", caller(1) - end - Digest.const_get(name) - end - - class ::Digest::Class - # creates a digest object and reads a given file, _name_. - # - # p Digest::SHA256.file("X11R6.8.2-src.tar.bz2").hexdigest - # # => "f02e3c85572dc9ad7cb77c2a638e3be24cc1b5bea9fdbb0b0299c9668475c534" - def self.file(name) - new.file(name) - end - end - - module Instance - # updates the digest with the contents of a given file _name_ and - # returns self. - def file(name) - File.open(name, "rb") {|f| - buf = "" - while f.read(16384, buf) - update buf - end - } - self - end - end -end - -def Digest(name) - Digest.const_get(name) -end |