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Viewing changes to ext/openssl/ossl_rand.c

  • Committer: Bazaar Package Importer
  • Author(s): Stephan Hermann
  • Date: 2008-01-24 11:42:29 UTC
  • mfrom: (1.1.9 upstream)
  • Revision ID: james.westby@ubuntu.com-20080124114229-jw2f87rdxlq6gp11
Tags: 1.9.0.0-2ubuntu1
* Merge from debian unstable, remaining changes:
  - Robustify check for target_os, fixing build failure on lpia.

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ext/openssl/ossl_rand.c
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/*
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 * $Id: ossl_rand.c 12571 2007-06-18 08:56:21Z technorama $
 
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 * $Id: ossl_rand.c 14696 2007-12-25 11:31:51Z technorama $
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 * 'OpenSSL for Ruby' project
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 * Copyright (C) 2001-2002  Michal Rokos <m.rokos@sh.cvut.cz>
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 * All rights reserved.
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/*
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 * Private
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 */
 
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/*
 
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 *  call-seq:
 
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 *     seed(str) -> str
 
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 *
 
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 */
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static VALUE
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ossl_rand_seed(VALUE self, VALUE str)
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{
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/*
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 *  call-seq:
 
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 *     add(str, entropy) -> self
 
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 *
 
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 */
 
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static VALUE
 
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ossl_rand_add(VALUE self, VALUE str, VALUE entropy)
 
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{
 
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    StringValue(str);
 
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    RAND_add(RSTRING_PTR(str), RSTRING_LEN(str), NUM2DBL(entropy));
 
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    return self;
 
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}
 
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/*
 
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 *  call-seq:
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 *     load_random_file(filename) -> true
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 *
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 */
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    eRandomError = rb_define_class_under(mRandom, "RandomError", eOSSLError);
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    DEFMETH(mRandom, "seed", ossl_rand_seed, 1);
 
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    DEFMETH(mRandom, "random_add", ossl_rand_add, 2);
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    DEFMETH(mRandom, "load_random_file", ossl_rand_load_file, 1);
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    DEFMETH(mRandom, "write_random_file", ossl_rand_write_file, 1);
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    DEFMETH(mRandom, "random_bytes", ossl_rand_bytes, 1);