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_date.c

Index: nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c
===================================================================
--- nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c	(revision 0)
+++ nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c	(revision 0)
@@ -0,0 +1,499 @@
+ /* ***** 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_date.c
+ *
+ * Date Object Definitions
+ *
+ */
+
+#include "pkix_pl_date.h"
+
+/* --Private-Date-Functions------------------------------------- */
+/*
+ * FUNCTION: pkix_pl_Date_GetPRTime
+ * DESCRIPTION:
+ *
+ *  Translates into a PRTime the Date embodied by the Date object pointed to
+ *  by "date", and stores it at "pPRTime".
+ *
+ * PARAMETERS
+ *  "date"
+ *      Address of Date whose PRTime representation is desired. Must be
+ *      non-NULL.
+ *  "pPRTime"
+ *      Address where PRTime value will be stored. 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 Date 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_Date_GetPRTime(
+        PKIX_PL_Date *date,
+        PRTime *pPRTime,
+        void *plContext)
+{
+        PKIX_ENTER(DATE, "PKIX_PL_Date_GetPRTime");
+        PKIX_NULLCHECK_TWO(date, pPRTime);
+
+        *pPRTime = date->nssTime;
+
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_CreateFromPRTime
+ * DESCRIPTION:
+ *
+ *  Creates a new Date from the PRTime whose value is "prtime", and stores the
+ *  result at "pDate".
+ *
+ * PARAMETERS
+ *  "prtime"
+ *      The PRTime value to be embodied in the new Date object.
+ *  "pDate"
+ *      Address where object pointer will be stored. 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 Date 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_Date_CreateFromPRTime(
+        PRTime prtime,
+        PKIX_PL_Date **pDate,
+        void *plContext)
+{
+        PKIX_PL_Date *date = NULL;
+
+        PKIX_ENTER(DATE, "PKIX_PL_Date_CreateFromPRTime");
+        PKIX_NULLCHECK_ONE(pDate);
+
+        /* create a PKIX_PL_Date object */
+        PKIX_CHECK(PKIX_PL_Object_Alloc
+                    (PKIX_DATE_TYPE,
+                    sizeof (PKIX_PL_Date),
+                    (PKIX_PL_Object **)&date,
+                    plContext),
+                    PKIX_COULDNOTCREATEOBJECT);
+        /* populate the nssTime field */
+        date->nssTime = prtime;
+        *pDate = date;
+cleanup:
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_ToString_Helper
+ * DESCRIPTION:
+ *
+ *  Helper function that creates a string representation of the SECItem pointed
+ *  to by "nssTime" (which represents a date) and stores it at "pString".
+ *
+ * PARAMETERS
+ *  "nssTime"
+ *      Address of SECItem whose string representation is desired.
+ *      Must be non-NULL.
+ *  "pString"
+ *      Address where object pointer will be stored. 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 Date 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_Date_ToString_Helper(
+        SECItem *nssTime,
+        PKIX_PL_String **pString,
+        void *plContext)
+{
+        char *asciiDate = NULL;
+
+        PKIX_ENTER(DATE, "pkix_pl_Date_ToString_Helper");
+        PKIX_NULLCHECK_TWO(nssTime, pString);
+
+        switch (nssTime->type) {
+        case siUTCTime:
+                PKIX_PL_NSSCALLRV
+                        (DATE, asciiDate, DER_UTCDayToAscii, (nssTime));
+                if (!asciiDate){
+                        PKIX_ERROR(PKIX_DERUTCTIMETOASCIIFAILED);
+                }
+                break;
+        case siGeneralizedTime:
+                /*
+                 * we don't currently have any way to create GeneralizedTime.
+                 * this code is only here so that it will be in place when
+                 * we do have the capability to create GeneralizedTime.
+                 */
+                PKIX_PL_NSSCALLRV
+                        (DATE, asciiDate, DER_GeneralizedDayToAscii, (nssTime));
+                if (!asciiDate){
+                        PKIX_ERROR(PKIX_DERGENERALIZEDDAYTOASCIIFAILED);
+                }
+                break;
+        default:
+                PKIX_ERROR(PKIX_UNRECOGNIZEDTIMETYPE);
+        }
+
+        PKIX_CHECK(PKIX_PL_String_Create
+                    (PKIX_ESCASCII, asciiDate, 0, pString, plContext),
+                    PKIX_STRINGCREATEFAILED);
+
+cleanup:
+        PR_Free(asciiDate);
+
+        PKIX_RETURN(DATE);
+}
+
+
+/*
+ * FUNCTION: pkix_pl_Date_Destroy
+ * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_Date_Destroy(
+        PKIX_PL_Object *object,
+        void *plContext)
+{
+        PKIX_ENTER(DATE, "pkix_pl_Date_Destroy");
+        PKIX_NULLCHECK_ONE(object);
+
+        PKIX_CHECK(pkix_CheckType(object, PKIX_DATE_TYPE, plContext),
+                    PKIX_OBJECTNOTDATE);
+cleanup:
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_ToString
+ * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_Date_ToString(
+        PKIX_PL_Object *object,
+        PKIX_PL_String **pString,
+        void *plContext)
+{
+        PKIX_PL_Date *date = NULL;
+        SECItem nssTime = {siBuffer, NULL, 0};
+        SECStatus rv;
+
+        PKIX_ENTER(DATE, "pkix_pl_Date_toString");
+        PKIX_NULLCHECK_TWO(object, pString);
+
+        PKIX_CHECK(pkix_CheckType(object, PKIX_DATE_TYPE, plContext),
+                    PKIX_OBJECTNOTDATE);
+
+        date = (PKIX_PL_Date *)object;
+        rv = DER_EncodeTimeChoice(NULL, &nssTime, date->nssTime);
+        if (rv == SECFailure) {
+            PKIX_ERROR(PKIX_DERENCODETIMECHOICEFAILED);
+        }
+        PKIX_CHECK(pkix_pl_Date_ToString_Helper
+                    (&nssTime, pString, plContext),
+                    PKIX_DATETOSTRINGHELPERFAILED);
+cleanup:
+        if (nssTime.data) {
+            SECITEM_FreeItem(&nssTime, PR_FALSE);
+        }
+
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_Hashcode
+ * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_Date_Hashcode(
+        PKIX_PL_Object *object,
+        PKIX_UInt32 *pHashcode,
+        void *plContext)
+{
+        PKIX_PL_Date *date = NULL;
+        PKIX_UInt32 dateHash;
+
+        PKIX_ENTER(DATE, "pkix_pl_Date_Hashcode");
+        PKIX_NULLCHECK_TWO(object, pHashcode);
+
+        PKIX_CHECK(pkix_CheckType(object, PKIX_DATE_TYPE, plContext),
+                    PKIX_OBJECTNOTDATE);
+
+        date = (PKIX_PL_Date *)object;
+
+        PKIX_CHECK(pkix_hash
+                ((const unsigned char *)&date->nssTime,
+                sizeof(date->nssTime),
+                &dateHash,
+                plContext),
+                PKIX_HASHFAILED);
+
+        *pHashcode = dateHash;
+
+cleanup:
+
+        PKIX_RETURN(DATE);
+
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_Comparator
+ * (see comments for PKIX_PL_ComparatorCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_Date_Comparator(
+        PKIX_PL_Object *firstObject,
+        PKIX_PL_Object *secondObject,
+        PKIX_Int32 *pResult,
+        void *plContext)
+{
+        PRTime firstTime;
+        PRTime secondTime;
+        SECComparison cmpResult;
+
+        PKIX_ENTER(DATE, "pkix_pl_Date_Comparator");
+        PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult);
+
+        PKIX_CHECK(pkix_CheckTypes
+                    (firstObject, secondObject, PKIX_DATE_TYPE, plContext),
+                    PKIX_ARGUMENTSNOTDATES);
+
+        firstTime = ((PKIX_PL_Date *)firstObject)->nssTime;
+        secondTime = ((PKIX_PL_Date *)secondObject)->nssTime;
+
+        if (firstTime == secondTime)
+            cmpResult = SECEqual;
+        else if (firstTime < secondTime)
+            cmpResult = SECLessThan;
+        else
+            cmpResult = SECGreaterThan;
+
+        *pResult = cmpResult;
+
+cleanup:
+
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_Equals
+ * (see comments for PKIX_PL_Equals_Callback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_pl_Date_Equals(
+        PKIX_PL_Object *firstObject,
+        PKIX_PL_Object *secondObject,
+        PKIX_Boolean *pResult,
+        void *plContext)
+{
+        PKIX_ENTER(DATE, "pkix_pl_Date_Equals");
+        PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult);
+
+        /* test that firstObject is a Date */
+        PKIX_CHECK(pkix_CheckType(firstObject, PKIX_DATE_TYPE, plContext),
+                PKIX_FIRSTOBJECTNOTDATE);
+
+        /*
+         * Since we know firstObject is a Date, if both references are
+         * identical, they must be equal
+         */
+        if (firstObject == secondObject){
+                *pResult = PKIX_TRUE;
+                goto cleanup;
+        }
+
+        *pResult = PKIX_FALSE;
+        pkixErrorResult =
+            pkix_pl_Date_Comparator(firstObject, secondObject,
+                                    pResult, plContext);
+        if (pkixErrorResult) {
+            PKIX_DECREF(pkixErrorResult);
+        }
+            
+cleanup:
+
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: pkix_pl_Date_RegisterSelf
+ * DESCRIPTION:
+ *  Registers PKIX_DATE_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_Date_RegisterSelf(void *plContext)
+{
+        extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
+        pkix_ClassTable_Entry* entry = &systemClasses[PKIX_DATE_TYPE];
+
+        PKIX_ENTER(CRLCHECKER, "pkix_CrlDp_RegisterSelf");
+
+        entry->description = "Date";
+        entry->typeObjectSize = sizeof(PKIX_PL_Date);
+        entry->destructor = pkix_pl_Date_Destroy;
+        entry->equalsFunction = pkix_pl_Date_Equals;
+        entry->hashcodeFunction = pkix_pl_Date_Hashcode;
+        entry->toStringFunction = pkix_pl_Date_ToString;
+        entry->comparator = pkix_pl_Date_Comparator;
+        entry->duplicateFunction = pkix_duplicateImmutable;
+
+        PKIX_RETURN(DATE);
+}
+
+/* --Public-Functions------------------------------------------------------- */
+
+/*
+ * FUNCTION: PKIX_PL_Date_Create_UTCTime (see comments in pkix_pl_pki.h)
+ */
+PKIX_Error *
+PKIX_PL_Date_Create_UTCTime(
+        PKIX_PL_String *stringRep,
+        PKIX_PL_Date **pDate,
+        void *plContext)
+{
+        PKIX_PL_Date *date = NULL;
+        char *asciiString = NULL;
+        PKIX_UInt32 escAsciiLength;
+        SECStatus rv;
+        PRTime time;
+
+        PKIX_ENTER(DATE, "PKIX_PL_Date_Create_UTCTime");
+        PKIX_NULLCHECK_ONE(pDate);
+
+        if (stringRep == NULL){
+                PKIX_DATE_DEBUG("\t\tCalling PR_Now).\n");
+                time = PR_Now();
+        } else {
+                /* convert the input PKIX_PL_String to PKIX_ESCASCII */
+                PKIX_CHECK(PKIX_PL_String_GetEncoded
+                            (stringRep,
+                            PKIX_ESCASCII,
+                            (void **)&asciiString,
+                            &escAsciiLength,
+                            plContext),
+                            PKIX_STRINGGETENCODEDFAILED);
+
+                PKIX_DATE_DEBUG("\t\tCalling DER_AsciiToTime).\n");
+                /* DER_AsciiToTime only supports UTCTime (2-digit years) */
+                rv = DER_AsciiToTime(&time, asciiString);
+                if (rv != SECSuccess){
+                        PKIX_ERROR(PKIX_DERASCIITOTIMEFAILED);
+                }
+        }
+
+        /* create a PKIX_PL_Date object */
+        PKIX_CHECK(PKIX_PL_Object_Alloc
+                    (PKIX_DATE_TYPE,
+                    sizeof (PKIX_PL_Date),
+                    (PKIX_PL_Object **)&date,
+                    plContext),
+                    PKIX_COULDNOTCREATEOBJECT);
+
+        /* populate the nssTime field */
+        date->nssTime = time;
+        *pDate = date;
+
+cleanup:
+        PKIX_FREE(asciiString);
+
+        PKIX_RETURN(DATE);
+}
+
+/*
+ * FUNCTION: PKIX_PL_Date_Create_CurrentOffBySeconds
+ * (see comments in pkix_pl_pki.h)
+ */
+PKIX_Error *
+PKIX_PL_Date_Create_CurrentOffBySeconds(
+        PKIX_Int32 secondsOffset,
+        PKIX_PL_Date **pDate,
+        void *plContext)
+{
+        PKIX_PL_Date *date = NULL;
+        PRTime time;
+
+        PKIX_ENTER(DATE, "PKIX_PL_Date_Create_CurrentOffBySeconds");
+        PKIX_NULLCHECK_ONE(pDate);
+
+        time = PR_Now() + PR_SecondsToInterval(secondsOffset);
+        /* create a PKIX_PL_Date object */
+        PKIX_CHECK(PKIX_PL_Object_Alloc
+                    (PKIX_DATE_TYPE,
+                    sizeof (PKIX_PL_Date),
+                    (PKIX_PL_Object **)&date,
+                    plContext),
+                    PKIX_COULDNOTCREATEOBJECT);
+
+        /* populate the nssTime field */
+        date->nssTime = time;
+        *pDate = date;
+
+cleanup:
+        PKIX_RETURN(DATE);
+}
+
+PKIX_Error *
+PKIX_PL_Date_CreateFromPRTime(
+        PRTime prtime,
+        PKIX_PL_Date **pDate,
+        void *plContext)
+{
+    PKIX_ENTER(DATE, "PKIX_PL_Date_CreateFromPRTime");
+    PKIX_CHECK(
+        pkix_pl_Date_CreateFromPRTime(prtime, pDate, plContext),
+        PKIX_DATECREATEFROMPRTIMEFAILED);
+
+cleanup:
+    PKIX_RETURN(DATE);
+}
Property changes on: nss/mozilla/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c
___________________________________________________________________
Added: svn:eol-style
   + LF