Collapse the x509v3 directory into x509.

This avoids the need to grep across directories to find functions and
prepares for further rototilling and chainsawing.

Discussed with tb@ (who also tested the release build)

1 files changed, 107 insertions, 0 deletions

diff --git a/lib/libcrypto/x509/x509_enum.c b/lib/libcrypto/x509/x509_enum.c
new file mode 100644
index 00000000000..f18eea535f9
--- /dev/null
+++ b/lib/libcrypto/x509/x509_enum.c
@@ -0,0 +1,107 @@
+/* $OpenBSD: x509_enum.c,v 1.1 2020/06/04 15:19:31 jsing Exp $ */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/x509v3.h>
+
+static ENUMERATED_NAMES crl_reasons[] = {
+	{CRL_REASON_UNSPECIFIED, 	 "Unspecified", "unspecified"},
+	{CRL_REASON_KEY_COMPROMISE,	 "Key Compromise", "keyCompromise"},
+	{CRL_REASON_CA_COMPROMISE,	 "CA Compromise", "CACompromise"},
+	{CRL_REASON_AFFILIATION_CHANGED, "Affiliation Changed", "affiliationChanged"},
+	{CRL_REASON_SUPERSEDED, 	 "Superseded", "superseded"},
+		{CRL_REASON_CESSATION_OF_OPERATION,
+	"Cessation Of Operation", "cessationOfOperation"},
+	{CRL_REASON_CERTIFICATE_HOLD,	 "Certificate Hold", "certificateHold"},
+	{CRL_REASON_REMOVE_FROM_CRL,	 "Remove From CRL", "removeFromCRL"},
+	{CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn", "privilegeWithdrawn"},
+	{CRL_REASON_AA_COMPROMISE,	 "AA Compromise", "AACompromise"},
+	{-1, NULL, NULL}
+};
+
+const X509V3_EXT_METHOD v3_crl_reason = {
+	.ext_nid = NID_crl_reason,
+	.ext_flags = 0,
+	.it = &ASN1_ENUMERATED_it,
+	.ext_new = NULL,
+	.ext_free = NULL,
+	.d2i = NULL,
+	.i2d = NULL,
+	.i2s = (X509V3_EXT_I2S)i2s_ASN1_ENUMERATED_TABLE,
+	.s2i = NULL,
+	.i2v = NULL,
+	.v2i = NULL,
+	.i2r = NULL,
+	.r2i = NULL,
+	.usr_data = crl_reasons,
+};
+
+char *
+i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *method, const ASN1_ENUMERATED *e)
+{
+	ENUMERATED_NAMES *enam;
+	long strval;
+
+	strval = ASN1_ENUMERATED_get(e);
+	for (enam = method->usr_data; enam->lname; enam++) {
+		if (strval == enam->bitnum)
+			return strdup(enam->lname);
+	}
+	return i2s_ASN1_ENUMERATED(method, e);
+}