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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-07-22 15:34:23 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-07-22 15:34:23 +0000
commit6c0f54029816b7df0ce67b78f0dbe382546953da (patch)
tree8f0564d72b69d73c44db04e177637f64bdee5b21 /ext/openssl/ossl_pkey_dsa.c
parentd56885b43df3b4e9e67fc4a39cbaaaea6961d5d8 (diff)
* ext/openssl: suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/ossl_pkey_dsa.c')
-rw-r--r--ext/openssl/ossl_pkey_dsa.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/ext/openssl/ossl_pkey_dsa.c b/ext/openssl/ossl_pkey_dsa.c
index d9c7fcb..ebde0bb 100644
--- a/ext/openssl/ossl_pkey_dsa.c
+++ b/ext/openssl/ossl_pkey_dsa.c
@@ -161,19 +161,19 @@ ossl_dsa_initialize(int argc, VALUE *argv, VALUE self)
in = ossl_obj2bio(arg);
dsa = PEM_read_bio_DSAPrivateKey(in, NULL, ossl_pem_passwd_cb, passwd);
if (!dsa) {
- BIO_reset(in);
+ (void)BIO_reset(in);
dsa = PEM_read_bio_DSAPublicKey(in, NULL, NULL, NULL);
}
if (!dsa) {
- BIO_reset(in);
+ (void)BIO_reset(in);
dsa = PEM_read_bio_DSA_PUBKEY(in, NULL, NULL, NULL);
}
if (!dsa) {
- BIO_reset(in);
+ (void)BIO_reset(in);
dsa = d2i_DSAPrivateKey_bio(in, NULL);
}
if (!dsa) {
- BIO_reset(in);
+ (void)BIO_reset(in);
dsa = d2i_DSA_PUBKEY_bio(in, NULL);
}
BIO_free(in);
@@ -289,7 +289,7 @@ ossl_dsa_to_der(VALUE self)
if((len = i2d_func(pkey->pkey.dsa, NULL)) <= 0)
ossl_raise(eDSAError, NULL);
str = rb_str_new(0, len);
- p = RSTRING_PTR(str);
+ p = (unsigned char *)RSTRING_PTR(str);
if(i2d_func(pkey->pkey.dsa, &p) < 0)
ossl_raise(eDSAError, NULL);
ossl_str_adjust(str, p);
@@ -387,7 +387,7 @@ static VALUE
ossl_dsa_sign(VALUE self, VALUE data)
{
EVP_PKEY *pkey;
- int buf_len;
+ unsigned int buf_len;
VALUE str;
GetPKeyDSA(self, pkey);
@@ -396,7 +396,8 @@ ossl_dsa_sign(VALUE self, VALUE data)
ossl_raise(eDSAError, "Private DSA key needed!");
}
str = rb_str_new(0, ossl_dsa_buf_size(pkey));
- if (!DSA_sign(0, RSTRING_PTR(data), RSTRING_LEN(data), RSTRING_PTR(str),
+ if (!DSA_sign(0, (unsigned char *)RSTRING_PTR(data), RSTRING_LEN(data),
+ (unsigned char *)RSTRING_PTR(str),
&buf_len, pkey->pkey.dsa)) { /* type is ignored (0) */
ossl_raise(eDSAError, NULL);
}
@@ -420,8 +421,8 @@ ossl_dsa_verify(VALUE self, VALUE digest, VALUE sig)
StringValue(digest);
StringValue(sig);
/* type is ignored (0) */
- ret = DSA_verify(0, RSTRING_PTR(digest), RSTRING_LEN(digest),
- RSTRING_PTR(sig), RSTRING_LEN(sig), pkey->pkey.dsa);
+ ret = DSA_verify(0, (unsigned char *)RSTRING_PTR(digest), RSTRING_LEN(digest),
+ (unsigned char *)RSTRING_PTR(sig), RSTRING_LEN(sig), pkey->pkey.dsa);
if (ret < 0) {
ossl_raise(eDSAError, NULL);
}