Delete bundled copy of NSS and replace with README.

nss/lib/certhigh/xcrldist.c

Index: nss/lib/certhigh/xcrldist.c
diff --git a/nss/lib/certhigh/xcrldist.c b/nss/lib/certhigh/xcrldist.c
deleted file mode 100644
index 4f74cdb2597e07779d46daaf5da97b83a20b04cd..0000000000000000000000000000000000000000
--- a/nss/lib/certhigh/xcrldist.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Code for dealing with x.509 v3 CRL Distribution Point extension.
- */
-#include "genname.h"
-#include "certt.h"
-#include "secerr.h"
-
-SEC_ASN1_MKSUB(SEC_AnyTemplate)
-SEC_ASN1_MKSUB(SEC_BitStringTemplate)
-
-extern void PrepareBitStringForEncoding(SECItem *bitMap, SECItem *value);
-
-static const SEC_ASN1Template FullNameTemplate[] = {
-    { SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_CONSTRUCTED | 0,
-      offsetof(CRLDistributionPoint, derFullName),
-      CERT_GeneralNamesTemplate }
-};
-
-static const SEC_ASN1Template RelativeNameTemplate[] = {
-    { SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_CONSTRUCTED | 1,
-      offsetof(CRLDistributionPoint, distPoint.relativeName),
-      CERT_RDNTemplate }
-};
-
-static const SEC_ASN1Template DistributionPointNameTemplate[] = {
-    { SEC_ASN1_CHOICE,
-      offsetof(CRLDistributionPoint, distPointType), NULL,
-      sizeof(CRLDistributionPoint) },
-    { SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_CONSTRUCTED | 0,
-      offsetof(CRLDistributionPoint, derFullName),
-      CERT_GeneralNamesTemplate, generalName },
-    { SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_CONSTRUCTED | 1,
-      offsetof(CRLDistributionPoint, distPoint.relativeName),
-      CERT_RDNTemplate, relativeDistinguishedName },
-    { 0 }
-};
-
-static const SEC_ASN1Template CRLDistributionPointTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(CRLDistributionPoint) },
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC |
-          SEC_ASN1_CONSTRUCTED | SEC_ASN1_EXPLICIT | SEC_ASN1_XTRN | 0,
-      offsetof(CRLDistributionPoint, derDistPoint),
-      SEC_ASN1_SUB(SEC_AnyTemplate) },
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_XTRN | 1,
-      offsetof(CRLDistributionPoint, bitsmap),
-      SEC_ASN1_SUB(SEC_BitStringTemplate) },
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC |
-          SEC_ASN1_CONSTRUCTED | 2,
-      offsetof(CRLDistributionPoint, derCrlIssuer),
-      CERT_GeneralNamesTemplate },
-    { 0 }
-};
-
-const SEC_ASN1Template CERTCRLDistributionPointsTemplate[] = {
-    { SEC_ASN1_SEQUENCE_OF, 0, CRLDistributionPointTemplate }
-};
-
-SECStatus
-CERT_EncodeCRLDistributionPoints(PLArenaPool *arena,
-                                 CERTCrlDistributionPoints *value,
-                                 SECItem *derValue)
-{
-    CRLDistributionPoint **pointList, *point;
-    PLArenaPool *ourPool = NULL;
-    SECStatus rv = SECSuccess;
-
-    PORT_Assert(derValue);
-    PORT_Assert(value && value->distPoints);
-
-    do {
-        ourPool = PORT_NewArena(SEC_ASN1_DEFAULT_ARENA_SIZE);
-        if (ourPool == NULL) {
-            rv = SECFailure;
-            break;
-        }
-
-        pointList = value->distPoints;
-        while (*pointList) {
-            point = *pointList;
-            point->derFullName = NULL;
-            point->derDistPoint.data = NULL;
-
-            switch (point->distPointType) {
-                case generalName:
-                    point->derFullName = cert_EncodeGeneralNames(ourPool, point->distPoint.fullName);
-
-                    if (!point->derFullName ||
-                        !SEC_ASN1EncodeItem(ourPool, &point->derDistPoint,
-                                            point, FullNameTemplate))
-                        rv = SECFailure;
-                    break;
-
-                case relativeDistinguishedName:
-                    if (!SEC_ASN1EncodeItem(ourPool, &point->derDistPoint,
-                                            point, RelativeNameTemplate))
-                        rv = SECFailure;
-                    break;
-
-                default:
-                    PORT_SetError(SEC_ERROR_EXTENSION_VALUE_INVALID);
-                    rv = SECFailure;
-                    break;
-            }
-
-            if (rv != SECSuccess)
-                break;
-
-            if (point->reasons.data)
-                PrepareBitStringForEncoding(&point->bitsmap, &point->reasons);
-
-            if (point->crlIssuer) {
-                point->derCrlIssuer = cert_EncodeGeneralNames(ourPool, point->crlIssuer);
-                if (!point->derCrlIssuer) {
-                    rv = SECFailure;
-                    break;
-                }
-            }
-            ++pointList;
-        }
-        if (rv != SECSuccess)
-            break;
-        if (!SEC_ASN1EncodeItem(arena, derValue, value,
-                                CERTCRLDistributionPointsTemplate)) {
-            rv = SECFailure;
-            break;
-        }
-    } while (0);
-    PORT_FreeArena(ourPool, PR_FALSE);
-    return rv;
-}
-
-CERTCrlDistributionPoints *
-CERT_DecodeCRLDistributionPoints(PLArenaPool *arena, SECItem *encodedValue)
-{
-    CERTCrlDistributionPoints *value = NULL;
-    CRLDistributionPoint **pointList, *point;
-    SECStatus rv = SECSuccess;
-    SECItem newEncodedValue;
-
-    PORT_Assert(arena);
-    do {
-        value = PORT_ArenaZNew(arena, CERTCrlDistributionPoints);
-        if (value == NULL) {
-            rv = SECFailure;
-            break;
-        }
-
-        /* copy the DER into the arena, since Quick DER returns data that points
-           into the DER input, which may get freed by the caller */
-        rv = SECITEM_CopyItem(arena, &newEncodedValue, encodedValue);
-        if (rv != SECSuccess)
-            break;
-
-        rv = SEC_QuickDERDecodeItem(arena, &value->distPoints,
-                                    CERTCRLDistributionPointsTemplate, &newEncodedValue);
-        if (rv != SECSuccess)
-            break;
-
-        pointList = value->distPoints;
-        while (NULL != (point = *pointList)) {
-
-            /* get the data if the distributionPointName is not omitted */
-            if (point->derDistPoint.data != NULL) {
-                rv = SEC_QuickDERDecodeItem(arena, point,
-                                            DistributionPointNameTemplate, &(point->derDistPoint));
-                if (rv != SECSuccess)
-                    break;
-
-                switch (point->distPointType) {
-                    case generalName:
-                        point->distPoint.fullName =
-                            cert_DecodeGeneralNames(arena, point->derFullName);
-                        rv = point->distPoint.fullName ? SECSuccess : SECFailure;
-                        break;
-
-                    case relativeDistinguishedName:
-                        break;
-
-                    default:
-                        PORT_SetError(SEC_ERROR_EXTENSION_VALUE_INVALID);
-                        rv = SECFailure;
-                        break;
-                } /* end switch */
-                if (rv != SECSuccess)
-                    break;
-            } /* end if */
-
-            /* Get the reason code if it's not omitted in the encoding */
-            if (point->bitsmap.data != NULL) {
-                SECItem bitsmap = point->bitsmap;
-                DER_ConvertBitString(&bitsmap);
-                rv = SECITEM_CopyItem(arena, &point->reasons, &bitsmap);
-                if (rv != SECSuccess)
-                    break;
-            }
-
-            /* Get the crl issuer name if it's not omitted in the encoding */
-            if (point->derCrlIssuer != NULL) {
-                point->crlIssuer = cert_DecodeGeneralNames(arena,
-                                                           point->derCrlIssuer);
-                if (!point->crlIssuer)
-                    break;
-            }
-            ++pointList;
-        } /* end while points remain */
-    } while (0);
-    return (rv == SECSuccess ? value : NULL);
-}