diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 23:23:39 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 23:23:39 +0000 |
commit | 6175ca03be6d0d51359f9017123708987d0f5eb7 (patch) | |
tree | ecfcf6e79a21b1d25c3f6f42dd68ea0a14add89c /ruby_1_8_5/ext/digest/sha2/sha2init.c | |
parent | 80a56b248b2e9cfc95622aed98750df05a19f667 (diff) |
add tag v1_8_5_91v1_8_5_91
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_91@13046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_5/ext/digest/sha2/sha2init.c')
-rw-r--r-- | ruby_1_8_5/ext/digest/sha2/sha2init.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/ruby_1_8_5/ext/digest/sha2/sha2init.c b/ruby_1_8_5/ext/digest/sha2/sha2init.c new file mode 100644 index 0000000000..9c0f9854fb --- /dev/null +++ b/ruby_1_8_5/ext/digest/sha2/sha2init.c @@ -0,0 +1,47 @@ +/* $RoughId: sha2init.c,v 1.3 2001/07/13 20:00:43 knu Exp $ */ +/* $Id: sha2init.c,v 1.2 2002/02/17 12:43:44 nobu Exp $ */ + +#include "digest.h" +#include "sha2.h" + +#define FOREACH_BITLEN(func) func(256) func(384) func(512) + +#define DEFINE_ALGO_METADATA(bitlen) \ +static algo_t sha##bitlen = { \ + SHA##bitlen##_DIGEST_LENGTH, \ + sizeof(SHA##bitlen##_CTX), \ + (hash_init_func_t)SHA##bitlen##_Init, \ + (hash_update_func_t)SHA##bitlen##_Update, \ + (hash_end_func_t)SHA##bitlen##_End, \ + (hash_final_func_t)SHA##bitlen##_Final, \ + (hash_equal_func_t)SHA##bitlen##_Equal, \ +}; + +FOREACH_BITLEN(DEFINE_ALGO_METADATA) + +void +Init_sha2() +{ + VALUE mDigest, cDigest_Base; + ID id_metadata; + +#define DECLARE_ALGO_CLASS(bitlen) \ + VALUE cDigest_SHA##bitlen; + + FOREACH_BITLEN(DECLARE_ALGO_CLASS) + + rb_require("digest.so"); + + id_metadata = rb_intern("metadata"); + + mDigest = rb_path2class("Digest"); + cDigest_Base = rb_path2class("Digest::Base"); + +#define DEFINE_ALGO_CLASS(bitlen) \ + cDigest_SHA##bitlen = rb_define_class_under(mDigest, "SHA" #bitlen, cDigest_Base); \ +\ + rb_cvar_set(cDigest_SHA##bitlen, id_metadata, \ + Data_Wrap_Struct(rb_cObject, 0, 0, &sha##bitlen), Qtrue); + + FOREACH_BITLEN(DEFINE_ALGO_CLASS) +} |