diff options
Diffstat (limited to 'security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c')
| -rw-r--r-- | security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c b/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c deleted file mode 100644 index 2d9a61723..000000000 --- a/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_date.c +++ /dev/null @@ -1,499 +0,0 @@ - /* ***** 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); -} |