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* ext/openssl: all files are reviewed to simplify and avoid memory leak.

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* ext/openssl/extconf.rb: add check for assert.h.

* ext/openssl/ossl.c (ossl_buf2str): new function to convert
  C buffer to String and free buffer.

* ext/openssl/ossl.c (ossl_x509_ary2sk): new function to convert
  Array of OpenSSL::X509 to STACK_OF(X509) with exception safe.

* ext/openssl/ossl.c (ossl_to_der, ossl_to_der_if_possible): new
  functions to convert object to DER string.

* ext/openssl/ossl.h: ditto.

* ext/openssl/ossl_bio.c (ossl_membio2str): new function to convert
  BIO to String object and free BIO.

* ext/openssl/ossl_bio.h: ditto.

* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_to_der): add for "to_der".

* ext/openssl/ossl_x509name.c (ossl_x509name_to_der): ditto.

* ext/openssl/ossl_x509ext.c (ossl_x509ext_to_der): ditto.

* ext/openssl/ossl_x509ext.c (create_ext_from_array): removed
  and reimplement in openssl/x509.rb.

* ext/openssl/ossl_x509attr.c: reimplemented and disable some
  method temporarily. this class doesn't work fine without ASN.1
  data support;-) I'll rewrite in near future.

* ext/openssl/lib/openssl/x509.c (X509::Attribute): get rid off
  unused code.

* ext/openssl/lib/openssl/x509.c (X509::ExtensionFactory): refine all.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
gotoyuzo 2003-09-17 09:05:02 +00:00
parent 12196ee24f
commit 30103702c3
25 changed files with 602 additions and 595 deletions
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6
ext/openssl/ossl_digest.c
View file

@ -166,8 +166,7 @@ ossl_digest_digest(VALUE self)
GetDigest(self, ctx);
digest_final(ctx, &buf, &buf_len);
digest = rb_str_new(buf, buf_len);
OPENSSL_free(buf);
digest = ossl_buf2str(buf, buf_len);
return digest;
}
@ -186,9 +185,8 @@ ossl_digest_hexdigest(VALUE self)
OPENSSL_free(buf);
ossl_raise(eDigestError, "Memory alloc error");
}
hexdigest = rb_str_new(hexbuf, 2 * buf_len);
OPENSSL_free(buf);
OPENSSL_free(hexbuf);
hexdigest = ossl_buf2str(hexbuf, 2 * buf_len);
return hexdigest;
}