diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-08-13 05:37:52 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-08-13 05:37:52 +0000 |
commit | 0a64817fb80016030c03518fb9459f63c11605ea (patch) | |
tree | 3ea2e607f9ea08c56830ef7b803cd259e3d67c7f /ext/md5/md5init.c | |
parent | 210367ec889f5910e270d6ea2c7ddb8a8d939e61 (diff) |
remove marshal/gtk/kconv
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/md5/md5init.c')
-rw-r--r-- | ext/md5/md5init.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/ext/md5/md5init.c b/ext/md5/md5init.c index a825f96d47..552a407c6d 100644 --- a/ext/md5/md5init.c +++ b/ext/md5/md5init.c @@ -29,8 +29,9 @@ md5_update(obj, str) Data_Get_Struct(obj, MD5_CTX, md5); MD5Update(md5, str->ptr, str->len); - return Qnil; + return obj; } + static VALUE md5_digest(obj) VALUE obj; @@ -46,10 +47,28 @@ md5_digest(obj) } static VALUE +md5_hexdigest(obj) + VALUE obj; +{ + MD5_CTX *md5, ctx; + unsigned char digest[16]; + char buf[33]; + int i; + + Data_Get_Struct(obj, MD5_CTX, md5); + ctx = *md5; + MD5Final(digest, &ctx); + + for (i=0; i<16; i++) { + sprintf(buf+i*2, "%02x", digest[i]); + } + return rb_str_new(buf, 32); +} + +static VALUE md5_clone(obj) VALUE obj; { - VALUE clone; MD5_CTX *md5, *md5_new; Data_Get_Struct(obj, MD5_CTX, md5); @@ -65,7 +84,6 @@ md5_new(argc, argv, class) VALUE* argv; VALUE class; { - int i; VALUE arg, obj; MD5_CTX *md5; @@ -77,11 +95,12 @@ md5_new(argc, argv, class) if (!NIL_P(arg)) { md5_update(obj, arg); } - rb_obj_call_init(obj); + rb_obj_call_init(obj, argc, argv); return obj; } +void Init_md5() { cMD5 = rb_define_class("MD5", rb_cObject); @@ -90,5 +109,6 @@ Init_md5() rb_define_method(cMD5, "update", md5_update, 1); rb_define_method(cMD5, "digest", md5_digest, 0); + rb_define_method(cMD5, "hexdigest", md5_hexdigest, 0); rb_define_method(cMD5, "clone", md5_clone, 0); } |