diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-14 05:39:40 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-14 05:39:40 +0000 |
| commit | d6ff7b526a6b102940d06c0e70a21990203606cc (patch) | |
| tree | f0b507cf131468a718163a40ba249d9423ca7420 /ext/digest/lib | |
| parent | 29d039601206933b1a9e5a585807576d1ba8b780 (diff) | |
* ext/digest/lib/digest.rb (Digest::Base.file): new method.
[ruby-dev:29572]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/digest/lib')
| -rw-r--r-- | ext/digest/lib/digest.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ext/digest/lib/digest.rb b/ext/digest/lib/digest.rb index b550f94c3e..7703faa8eb 100644 --- a/ext/digest/lib/digest.rb +++ b/ext/digest/lib/digest.rb @@ -5,4 +5,17 @@ module Digest autoload "SHA256", "digest/sha2" autoload "SHA384", "digest/sha2" autoload "SHA512", "digest/sha2" + + class Base + def self.file(name) + digest = self.new + File.open(name) {|f| + buf = "" + while f.read(16384, buf) + digest.update buf + end + } + digest + end + end end |