/* * OpenPBS (Portable Batch System) v2.3 Software License * * Copyright (c) 1999-2000 Veridian Information Solutions, Inc. * All rights reserved. * * --------------------------------------------------------------------------- * For a license to use or redistribute the OpenPBS software under conditions * other than those described below, or to purchase support for this software, * please contact Veridian Systems, PBS Products Department ("Licensor") at: * * www.OpenPBS.org +1 650 967-4675 sales@OpenPBS.org * 877 902-4PBS (US toll-free) * --------------------------------------------------------------------------- * * This license covers use of the OpenPBS v2.3 software (the "Software") at * your site or location, and, for certain users, redistribution of the * Software to other sites and locations. Use and redistribution of * OpenPBS v2.3 in source and binary forms, with or without modification, * are permitted provided that all of the following conditions are met. * After December 31, 2001, only conditions 3-6 must be met: * * 1. Commercial and/or non-commercial use of the Software is permitted * provided a current software registration is on file at www.OpenPBS.org. * If use of this software contributes to a publication, product, or * service, proper attribution must be given; see www.OpenPBS.org/credit.html * * 2. Redistribution in any form is only permitted for non-commercial, * non-profit purposes. There can be no charge for the Software or any * software incorporating the Software. Further, there can be no * expectation of revenue generated as a consequence of redistributing * the Software. * * 3. Any Redistribution of source code must retain the above copyright notice * and the acknowledgment contained in paragraph 6, this list of conditions * and the disclaimer contained in paragraph 7. * * 4. Any Redistribution in binary form must reproduce the above copyright * notice and the acknowledgment contained in paragraph 6, this list of * conditions and the disclaimer contained in paragraph 7 in the * documentation and/or other materials provided with the distribution. * * 5. Redistributions in any form must be accompanied by information on how to * obtain complete source code for the OpenPBS software and any * modifications and/or additions to the OpenPBS software. The source code * must either be included in the distribution or be available for no more * than the cost of distribution plus a nominal fee, and all modifications * and additions to the Software must be freely redistributable by any party * (including Licensor) without restriction. * * 6. All advertising materials mentioning features or use of the Software must * display the following acknowledgment: * * "This product includes software developed by NASA Ames Research Center, * Lawrence Livermore National Laboratory, and Veridian Information * Solutions, Inc. * Visit www.OpenPBS.org for OpenPBS software support, * products, and information." * * 7. DISCLAIMER OF WARRANTY * * THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT * ARE EXPRESSLY DISCLAIMED. * * IN NO EVENT SHALL VERIDIAN CORPORATION, ITS AFFILIATED COMPANIES, OR THE * U.S. GOVERNMENT OR ANY OF ITS AGENCIES BE LIABLE FOR ANY DIRECT OR INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This license will be governed by the laws of the Commonwealth of Virginia, * without reference to its choice of law rules. */ /* * cvtdate - convert POSIX touch date/time to seconds since epoch time * * datestr is a date/time string in the form: [[[[CC]YY]MM]DD]hhmm[.SS] * as defined by POSIX. * CC = centry, ie 19 or 20 * YY = year, if CC is not provided and YY is < 69, then * CC is assumed to be 20, else 19. * MM = Month, [1,12], if YY is not provided and MM is less than * the current month, YY is next year, else it is the * current year. * DD = Day of month, [1,31], if MM is not provided and DD is less * than the current day, MM is next month, else it is the * next month. * hh = hour, [00, 23], if DD is not provided and hh is less than * the current hour, DD is tomorrow, else it is today. * mm = minute, [00, 59] * SS = seconds, [00, 59] * * Returns: time_t number of seconds since epoch (Coordinated Univ. Time) * -1 if error. */ #include /* the master config generated by configure */ #include #include #include #include time_t cvtdate( char *datestr) { char buf[3]; time_t clock; int i; struct tm *ptm; struct tm tmpPtm; char *pc; struct tm tm; int year = 0; int month = -1; int day = 0; if ((pc = strchr(datestr, (int)'.'))) { *pc++ = '\0'; if ((strlen(pc) != 2) || (isdigit((int)*pc) == 0) || (isdigit((int)*(pc + 1)) == 0)) return (-1); tm.tm_sec = atoi(pc); if (tm.tm_sec > 59) return (-1); } else tm.tm_sec = 0; for (pc = datestr; *pc; ++pc) if (isdigit((int)*pc) == 0) return (-1); buf[2] = '\0'; clock = time((time_t *)0); ptm = localtime_r(&clock,&tmpPtm); tm.tm_year = ptm->tm_year; /* default year to current */ tm.tm_mon = ptm->tm_mon; /* default month to current */ tm.tm_mday = ptm->tm_mday; /* default day to current */ switch (strlen(datestr)) { case 12: /* CCYYMMDDhhmm */ buf[0] = datestr[0]; buf[1] = datestr[1]; year = atoi(buf) * 100; datestr += 2; /* no break, fall into next case */ case 10: /* YYMMDDhhmm */ buf[0] = datestr[0]; buf[1] = datestr[1]; i = atoi(buf); if (year == 0) if (i > 68) year = 1900 + i; else year = 2000 + i; else year += i; tm.tm_year = year - 1900; datestr += 2; /* no break, fall into next case */ case 8: /* MMDDhhmm */ buf[0] = datestr[0]; buf[1] = datestr[1]; i = atoi(buf); if (i < 1 || i > 12) return (-1); if (year == 0) if (i <= ptm->tm_mon) tm.tm_year++; month = i - 1; tm.tm_mon = month; datestr += 2; /* no break, fall into next case */ case 6: /* DDhhmm */ buf[0] = datestr[0]; buf[1] = datestr[1]; day = atoi(buf); if (day < 1 || day > 31) return (-1); if (month == -1) if (day < ptm->tm_mday) tm.tm_mon++; tm.tm_mday = day; datestr += 2; /* no break, fall into next case */ case 4: /* hhmm */ buf[0] = datestr[0]; buf[1] = datestr[1]; tm.tm_hour = atoi(buf); if (tm.tm_hour > 23) return (-1); tm.tm_min = atoi(&datestr[2]); /* mm - minute portion */ if (tm.tm_min > 59) return (-1); if (day == 0) /* day not specified */ if ((tm.tm_hour < ptm->tm_hour) || ((tm.tm_hour == ptm->tm_hour) && (tm.tm_min <= ptm->tm_min))) tm.tm_mday++; /* time for tomorrow */ break; default: return (-1); } tm.tm_isdst = -1; return (mktime(&tm)); }