/* * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved. * * The contents of this file constitute Original Code as defined in and are * subject to the Apple Public Source License Version 1.2 (the 'License'). * You may not use this file except in compliance with the License. * Please obtain a copy of the License at http://www.apple.com/publicsource * and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights * and limitations under the License. */ /* * cuTimeStr.h = Time string utilities. */ #ifndef _TIME_STR_H_ #define _TIME_STR_H_ #include <time.h> #include <Security/x509defs.h> #define UTC_TIME_NOSEC_LEN 11 #define UTC_TIME_STRLEN 13 #define CSSM_TIME_STRLEN 14 /* no trailing 'Z' */ #define GENERALIZED_TIME_STRLEN 15 #ifdef __cplusplus extern "C" { #endif /* * Given a string containing either a UTC-style or "generalized time" * time string, convert to a struct tm (in GMT/UTC). Returns nonzero on * error. */ int cuTimeStringToTm( const char *str, unsigned len, struct tm *tmp); typedef enum { TIME_UTC, TIME_CSSM, TIME_GEN } timeSpec; /* * Return an APP_MALLOCd time string, specified format and time relative * to 'now' in seconds. */ char *cuTimeAtNowPlus( int secFromNow, timeSpec spec); /* * Convert a CSSM_X509_TIME, which can be in any of three forms (UTC, * generalized, or CSSM_TIMESTRING) into a CSSM_TIMESTRING. Caller * must free() the result. Returns NULL if x509time is badly formed. */ char *cuX509TimeToCssmTimestring( const CSSM_X509_TIME *x509Time, unsigned *rtnLen); // for caller's convenience #ifdef __cplusplus } #endif #endif /* _TIME_STR_H_ */