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* lib/ext/openssl/extconf.rb: add check for some engine functions

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unavailable in OpenSSL-0.9.6.

* lib/ext/openssl/ossl_engine.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
gotoyuzo 2003-10-05 13:58:02 +00:00
parent 474e9004de
commit f58812a7e2
3 changed files with 35 additions and 0 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
Sun Oct 5 22:51:23 2003 GOTOU Yuuzou <gotoyuzo@notwork.org>
* lib/ext/openssl/extconf.rb: add check for some engine functions
unavailable in OpenSSL-0.9.6.
* lib/ext/openssl/ossl_engine.c: ditto.
Sun Oct 5 17:56:30 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_eval): fix evaluation order. [ruby-list:38431]

4
ext/openssl/extconf.rb
View file

@ -85,7 +85,11 @@ if try_compile("#define FOO(a, ...) foo(a, ##__VA_ARGS__)\n int x(){FOO(1);FOO(1
$defs.push("-DHAVE_VA_ARGS_MACRO")
end
if have_header("openssl/engine.h")
have_func("ENGINE_load_builtin_engines")
have_func("ENGINE_load_openbsd_dev_crypto")
have_func("ENGINE_get_digest")
have_func("ENGINE_get_cipher")
have_func("ENGINE_cleanup")
end
have_header("openssl/ocsp.h")
have_struct_member("EVP_CIPHER_CTX", "flags", "openssl/evp.h")

24
ext/openssl/ossl_engine.c
View file

@ -49,6 +49,9 @@ do{\
static VALUE
ossl_engine_s_load(int argc, VALUE *argv, VALUE klass)
{
#if !defined(HAVE_ENGINE_LOAD_BUILTIN_ENGINES)
return Qnil;
#else
VALUE name;
rb_scan_args(argc, argv, "01", &name);
@ -68,12 +71,15 @@ ossl_engine_s_load(int argc, VALUE *argv, VALUE klass)
OSSL_ENGINE_LOAD_IF_MATCH(openbsd_dev_crypto);
#endif
rb_raise(eEngineError, "no such engine `%s'", RSTRING(name)->ptr);
#endif /* HAVE_ENGINE_LOAD_BUILTIN_ENGINES */
}
static VALUE
ossl_engine_s_cleanup(VALUE self)
{
#if defined(HAVE_ENGINE_CLEANUP)
ENGINE_cleanup();
#endif
return Qnil;
}
@ -156,6 +162,7 @@ ossl_engine_finish(VALUE self)
static VALUE
ossl_engine_get_cipher(VALUE self, VALUE name)
{
#if defined(HAVE_ENGINE_GET_CIPHER)
ENGINE *e;
const EVP_CIPHER *ciph, *tmp;
char *s;
@ -170,11 +177,15 @@ ossl_engine_get_cipher(VALUE self, VALUE name)
if(!ciph) ossl_raise(eEngineError, NULL);
return ossl_cipher_new(ciph);
#else
rb_notimplement();
#endif
}
static VALUE
ossl_engine_get_digest(VALUE self, VALUE name)
{
#if defined(HAVE_ENGINE_GET_DIGEST)
ENGINE *e;
const EVP_MD *md, *tmp;
char *s;
@ -189,6 +200,9 @@ ossl_engine_get_digest(VALUE self, VALUE name)
if(!md) ossl_raise(eEngineError, NULL);
return ossl_digest_new(md);
#else
rb_notimplement();
#endif
}
static VALUE
@ -292,8 +306,18 @@ Init_ossl_engine()
DefEngineConst(METHOD_DSA);
DefEngineConst(METHOD_DH);
DefEngineConst(METHOD_RAND);
#ifdef ENGINE_METHOD_BN_MOD_EXP
DefEngineConst(METHOD_BN_MOD_EXP);
#endif
#ifdef ENGINE_METHOD_BN_MOD_EXP_CRT
DefEngineConst(METHOD_BN_MOD_EXP_CRT);
#endif
#ifdef ENGINE_METHOD_CIPHERS
DefEngineConst(METHOD_CIPHERS);
#endif
#ifdef ENGINE_METHOD_DIGESTS
DefEngineConst(METHOD_DIGESTS);
#endif
DefEngineConst(METHOD_ALL);
DefEngineConst(METHOD_NONE);
}