Add all NSS files to allow using a complete NSS in the future.

nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_basicconstraints.c

Index: nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_basicconstraints.c
===================================================================
--- nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_basicconstraints.c	(revision 0)
+++ nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_basicconstraints.c	(revision 0)
@@ -0,0 +1,440 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the PKIX-C library.
+ *
+ * The Initial Developer of the Original Code is
+ * Sun Microsystems, Inc.
+ * Portions created by the Initial Developer are
+ * Copyright 2004-2007 Sun Microsystems, Inc.  All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Sun Microsystems, Inc.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * pkix_pl_basicconstraints.c
+ *
+ * BasicConstraints Object Functions
+ *
+ */
+
+#include "pkix_pl_basicconstraints.h"
+
+/*
+ * FUNCTION: pkix_pl_CertBasicConstraints_Create
+ * DESCRIPTION:
+ *
+ *  Creates a new CertBasicConstraints object whose CA Flag has the value
+ *  given by the Boolean value of "isCA" and whose path length field has the
+ *  value given by the "pathLen" argument and stores it at "pObject".
+ *
+ * PARAMETERS
+ *  "isCA"
+ *      Boolean value with the desired value of CA Flag.
+ *  "pathLen"
+ *      a PKIX_Int32 with the desired value of path length
+ *  "pObject"
+ *      Address of object pointer's destination. Must be non-NULL.
+ *  "plContext" - Platform-specific context pointer.
+ * THREAD SAFETY:
+ *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
+ * RETURNS:
+ *  Returns NULL if the function succeeds.
+ *  Returns a CertBasicConstraints Error if the function fails
+ *  in a non-fatal way.
+ *  Returns a Fatal Error if the function fails in an unrecoverable way.
+ */
+PKIX_Error *
+pkix_pl_CertBasicConstraints_Create(
+        PKIX_Boolean isCA,
+        PKIX_Int32 pathLen,
+        PKIX_PL_CertBasicConstraints **pObject,
+        void *plContext)
+{
+        PKIX_PL_CertBasicConstraints *basic = NULL;
+
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                    "pkix_pl_CertBasicConstraints_Create");
+        PKIX_NULLCHECK_ONE(pObject);
+
+        PKIX_CHECK(PKIX_PL_Object_Alloc
+                    (PKIX_CERTBASICCONSTRAINTS_TYPE,
+                    sizeof (PKIX_PL_CertBasicConstraints),
+                    (PKIX_PL_Object **)&basic,
+                    plContext),
+                    PKIX_COULDNOTCREATECERTBASICCONSTRAINTSOBJECT);
+
+        basic->isCA = isCA;
+
+        /* pathLen has meaning only for CAs, but it's not worth checking */
+        basic->pathLen = pathLen;
+
+        *pObject = basic;
+
+cleanup:
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+/*
+ * FUNCTION: pkix_pl_CertBasicConstraints_Destroy
+ * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_CertBasicConstraints_Destroy(
+        PKIX_PL_Object *object,
+        void *plContext)
+{
+        PKIX_PL_CertBasicConstraints *certB = NULL;
+
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "pkix_pl_CertBasicConstraints_Destroy");
+        PKIX_NULLCHECK_ONE(object);
+
+        PKIX_CHECK(pkix_CheckType
+                    (object, PKIX_CERTBASICCONSTRAINTS_TYPE, plContext),
+                    PKIX_OBJECTNOTCERTBASICCONSTRAINTS);
+
+        certB = (PKIX_PL_CertBasicConstraints*)object;
+
+        certB->isCA = PKIX_FALSE;
+        certB->pathLen = 0;
+
+cleanup:
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+/*
+ * FUNCTION: pkix_pl_CertBasicConstraints_ToString
+ * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_CertBasicConstraints_ToString(
+        PKIX_PL_Object *object,
+        PKIX_PL_String **pString,
+        void *plContext)
+{
+        PKIX_PL_String *certBasicConstraintsString = NULL;
+        PKIX_PL_CertBasicConstraints *certB = NULL;
+        PKIX_Boolean isCA = PKIX_FALSE;
+        PKIX_Int32 pathLen = 0;
+        PKIX_PL_String *outString = NULL;
+        char *fmtString = NULL;
+        PKIX_Boolean pathlenArg = PKIX_FALSE;
+
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "pkix_pl_CertBasicConstraints_toString");
+        PKIX_NULLCHECK_TWO(object, pString);
+
+        PKIX_CHECK(pkix_CheckType
+                    (object, PKIX_CERTBASICCONSTRAINTS_TYPE, plContext),
+                    PKIX_FIRSTARGUMENTNOTCERTBASICCONSTRAINTSOBJECT);
+
+        certB = (PKIX_PL_CertBasicConstraints *)object;
+
+        /*
+         * if CA == TRUE
+         *      if pathLen == CERT_UNLIMITED_PATH_CONSTRAINT
+         *              print "CA(-1)"
+         *      else print "CA(nnn)"
+         * if CA == FALSE, print "~CA"
+         */
+
+        isCA = certB->isCA;
+
+        if (isCA) {
+                pathLen = certB->pathLen;
+
+                if (pathLen == CERT_UNLIMITED_PATH_CONSTRAINT) {
+                        /* print "CA(-1)" */
+                        fmtString = "CA(-1)";
+                        pathlenArg = PKIX_FALSE;
+                } else {
+                        /* print "CA(pathLen)" */
+                        fmtString = "CA(%d)";
+                        pathlenArg = PKIX_TRUE;
+                }
+        } else {
+                /* print "~CA" */
+                fmtString = "~CA";
+                pathlenArg = PKIX_FALSE;
+        }
+
+        PKIX_CHECK(PKIX_PL_String_Create
+                    (PKIX_ESCASCII,
+                    fmtString,
+                    0,
+                    &certBasicConstraintsString,
+                    plContext),
+                    PKIX_STRINGCREATEFAILED);
+
+        if (pathlenArg) {
+                PKIX_CHECK(PKIX_PL_Sprintf
+                            (&outString,
+                            plContext,
+                            certBasicConstraintsString,
+                            pathLen),
+                            PKIX_SPRINTFFAILED);
+        } else {
+                PKIX_CHECK(PKIX_PL_Sprintf
+                            (&outString,
+                            plContext,
+                            certBasicConstraintsString),
+                            PKIX_SPRINTFFAILED);
+        }
+
+        *pString = outString;
+
+cleanup:
+
+        PKIX_DECREF(certBasicConstraintsString);
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+/*
+ * FUNCTION: pkix_pl_CertBasicConstraints_Hashcode
+ * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_CertBasicConstraints_Hashcode(
+        PKIX_PL_Object *object,
+        PKIX_UInt32 *pHashcode,
+        void *plContext)
+{
+        PKIX_PL_CertBasicConstraints *certB = NULL;
+        PKIX_Boolean isCA = PKIX_FALSE;
+        PKIX_Int32 pathLen = 0;
+        PKIX_Int32 hashInput = 0;
+        PKIX_UInt32 cbcHash = 0;
+
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "pkix_pl_CertBasicConstraints_Hashcode");
+        PKIX_NULLCHECK_TWO(object, pHashcode);
+
+        PKIX_CHECK(pkix_CheckType
+                    (object, PKIX_CERTBASICCONSTRAINTS_TYPE, plContext),
+                    PKIX_OBJECTNOTCERTBASICCONSTRAINTS);
+
+        certB = (PKIX_PL_CertBasicConstraints *)object;
+
+        /*
+         * if CA == TRUE
+         *      hash(pathLen + 1 - PKIX_UNLIMITED_PATH_CONSTRAINT)
+         * if CA == FALSE, hash(0)
+         */
+
+        isCA = certB->isCA;
+
+        if (isCA) {
+                pathLen = certB->pathLen;
+
+                hashInput = pathLen + 1 - PKIX_UNLIMITED_PATH_CONSTRAINT;
+        }
+
+        PKIX_CHECK(pkix_hash
+                    ((const unsigned char *)&hashInput,
+                    sizeof (hashInput),
+                    &cbcHash,
+                    plContext),
+                    PKIX_HASHFAILED);
+
+        *pHashcode = cbcHash;
+
+cleanup:
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+
+/*
+ * FUNCTION: pkix_pl_CertBasicConstraints_Equals
+ * (see comments for PKIX_PL_Equals_Callback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_CertBasicConstraints_Equals(
+        PKIX_PL_Object *firstObject,
+        PKIX_PL_Object *secondObject,
+        PKIX_Boolean *pResult,
+        void *plContext)
+{
+        PKIX_PL_CertBasicConstraints *firstCBC = NULL;
+        PKIX_PL_CertBasicConstraints *secondCBC = NULL;
+        PKIX_UInt32 secondType;
+        PKIX_Boolean firstIsCA = PKIX_FALSE;
+        PKIX_Boolean secondIsCA = PKIX_FALSE;
+        PKIX_Int32 firstPathLen = 0;
+        PKIX_Int32 secondPathLen = 0;
+
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "pkix_pl_CertBasicConstraints_Equals");
+        PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult);
+
+        /* test that firstObject is a CertBasicConstraints */
+        PKIX_CHECK(pkix_CheckType
+                    (firstObject, PKIX_CERTBASICCONSTRAINTS_TYPE, plContext),
+                    PKIX_FIRSTOBJECTNOTCERTBASICCONSTRAINTS);
+
+        /*
+         * Since we know firstObject is a CertBasicConstraints,
+         * if both references are identical, they must be equal
+         */
+        if (firstObject == secondObject){
+                *pResult = PKIX_TRUE;
+                goto cleanup;
+        }
+
+        /*
+         * If secondObject isn't a CertBasicConstraints, we
+         * don't throw an error. We simply return FALSE.
+         */
+        PKIX_CHECK(PKIX_PL_Object_GetType
+                    (secondObject, &secondType, plContext),
+                    PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
+        if (secondType != PKIX_CERTBASICCONSTRAINTS_TYPE) {
+                *pResult = PKIX_FALSE;
+                goto cleanup;
+        }
+
+        firstCBC = (PKIX_PL_CertBasicConstraints *)firstObject;
+        secondCBC = (PKIX_PL_CertBasicConstraints *)secondObject;
+
+        /*
+         * Compare the value of the CAFlag components
+         */
+
+        firstIsCA = firstCBC->isCA;
+
+        /*
+         * Failure here would be an error, not merely a miscompare,
+         * since we know second is a CertBasicConstraints.
+         */
+        secondIsCA = secondCBC->isCA;
+
+        /*
+         * If isCA flags differ, the objects are not equal.
+         */
+        if (secondIsCA != firstIsCA) {
+                *pResult = PKIX_FALSE;
+                goto cleanup;
+        }
+
+        /*
+         * If isCA was FALSE, the objects are equal, because
+         * pathLen is meaningless in that case.
+         */
+        if (!firstIsCA) {
+                *pResult = PKIX_TRUE;
+                goto cleanup;
+        }
+
+        firstPathLen = firstCBC->pathLen;
+        secondPathLen = secondCBC->pathLen;
+
+        *pResult = (secondPathLen == firstPathLen);
+
+cleanup:
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+/*
+ * FUNCTION: pkix_pl_CertBasicConstraints_RegisterSelf
+ * DESCRIPTION:
+ *  Registers PKIX_CERTBASICCONSTRAINTS_TYPE and its related
+ *  functions with systemClasses[]
+ * THREAD SAFETY:
+ *  Not Thread Safe - for performance and complexity reasons
+ *
+ *  Since this function is only called by PKIX_PL_Initialize,
+ *  which should only be called once, it is acceptable that
+ *  this function is not thread-safe.
+ */
+PKIX_Error *
+pkix_pl_CertBasicConstraints_RegisterSelf(void *plContext)
+{
+
+        extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
+        pkix_ClassTable_Entry entry;
+
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "pkix_pl_CertBasicConstraints_RegisterSelf");
+
+        entry.description = "CertBasicConstraints";
+        entry.objCounter = 0;
+        entry.typeObjectSize = sizeof(PKIX_PL_CertBasicConstraints);
+        entry.destructor = pkix_pl_CertBasicConstraints_Destroy;
+        entry.equalsFunction = pkix_pl_CertBasicConstraints_Equals;
+        entry.hashcodeFunction = pkix_pl_CertBasicConstraints_Hashcode;
+        entry.toStringFunction = pkix_pl_CertBasicConstraints_ToString;
+        entry.comparator = NULL;
+        entry.duplicateFunction = pkix_duplicateImmutable;
+
+        systemClasses[PKIX_CERTBASICCONSTRAINTS_TYPE] = entry;
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+/* --Public-Functions------------------------------------------------------- */
+
+/*
+ * FUNCTION: PKIX_PL_BasicConstraints_GetCAFlag
+ * (see comments in pkix_pl_pki.h)
+ */
+PKIX_Error *
+PKIX_PL_BasicConstraints_GetCAFlag(
+        PKIX_PL_CertBasicConstraints *basicConstraints,
+        PKIX_Boolean *pResult,
+        void *plContext)
+{
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "PKIX_PL_BasicConstraintsGetCAFlag");
+        PKIX_NULLCHECK_TWO(basicConstraints, pResult);
+
+        *pResult = basicConstraints->isCA;
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
+
+/*
+ * FUNCTION: PKIX_PL_BasicConstraints_GetPathLenConstraint
+ * (see comments in pkix_pl_pki.h)
+ */
+PKIX_Error *
+PKIX_PL_BasicConstraints_GetPathLenConstraint(
+        PKIX_PL_CertBasicConstraints *basicConstraints,
+        PKIX_Int32 *pPathLenConstraint,
+        void *plContext)
+{
+        PKIX_ENTER(CERTBASICCONSTRAINTS,
+                "PKIX_PL_BasicConstraintsGetPathLenConstraint");
+        PKIX_NULLCHECK_TWO(basicConstraints, pPathLenConstraint);
+
+        *pPathLenConstraint = basicConstraints->pathLen;
+
+        PKIX_RETURN(CERTBASICCONSTRAINTS);
+}
Property changes on: nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_basicconstraints.c
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Added: svn:eol-style
   + LF