Issuer Sign Tool extention support

[openssl.git] / crypto / x509 / x509_req.c

diff --git a/crypto/x509/x509_req.c b/crypto/x509/x509_req.c
index 35743225a8f9aea1274de0d1006d6573798bb5d4..9382f37a8a467d0a6a01bd22346b315914288e64 100644 (file)
--- a/crypto/x509/x509_req.c
+++ b/crypto/x509/x509_req.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -14,7 +14,7 @@
 #include <openssl/asn1.h>
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
-#include "internal/x509_int.h"
+#include "crypto/x509.h"
 #include <openssl/objects.h>
 #include <openssl/buffer.h>
 #include <openssl/pem.h>
@@ -54,24 +54,24 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
         if (!X509_REQ_sign(ret, pkey, md))
             goto err;
     }
-    return (ret);
+    return ret;
  err:
     X509_REQ_free(ret);
-    return (NULL);
+    return NULL;
 }
 
 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req)
 {
     if (req == NULL)
-        return (NULL);
-    return (X509_PUBKEY_get(req->req_info.pubkey));
+        return NULL;
+    return X509_PUBKEY_get(req->req_info.pubkey);
 }
 
 EVP_PKEY *X509_REQ_get0_pubkey(X509_REQ *req)
 {
     if (req == NULL)
         return NULL;
-    return (X509_PUBKEY_get0(req->req_info.pubkey));
+    return X509_PUBKEY_get0(req->req_info.pubkey);
 }
 
 X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req)
@@ -115,7 +115,7 @@ int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k)
     }
 
     EVP_PKEY_free(xk);
-    return (ok);
+    return ok;
 }
 
 /*
@@ -158,7 +158,7 @@ STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req)
     const unsigned char *p;
 
     if ((req == NULL) || !ext_nids)
-        return (NULL);
+        return NULL;
     for (pnid = ext_nids; *pnid != NID_undef; pnid++) {
         idx = X509_REQ_get_attr_by_NID(req, *pnid, -1);
         if (idx == -1)
@@ -214,7 +214,7 @@ int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos)
     return X509at_get_attr_by_NID(req->req_info.attributes, nid, lastpos);
 }
 
-int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
+int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, const ASN1_OBJECT *obj,
                              int lastpos)
 {
     return X509at_get_attr_by_OBJ(req->req_info.attributes, obj, lastpos);
@@ -267,18 +267,18 @@ int X509_REQ_add1_attr_by_txt(X509_REQ *req,
     return 0;
 }
 
-long X509_REQ_get_version(X509_REQ *req)
+long X509_REQ_get_version(const X509_REQ *req)
 {
     return ASN1_INTEGER_get(req->req_info.version);
 }
 
-X509_NAME *X509_REQ_get_subject_name(X509_REQ *req)
+X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req)
 {
     return req->req_info.subject;
 }
 
-void X509_REQ_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg,
-                             X509_REQ *req)
+void X509_REQ_get0_signature(const X509_REQ *req, const ASN1_BIT_STRING **psig,
+                             const X509_ALGOR **palg)
 {
     if (psig != NULL)
         *psig = req->signature;