From b0704f1597f5ddc12b69e07f5bd4e3874abd765c Mon Sep 17 00:00:00 2001 From: Brian Behlendorf Date: Mon, 22 Dec 2008 14:57:15 -0800 Subject: [PATCH] Add missing header for ztest --- lib/libspl/include/sys/tzfile.h | 166 ++++++++++++++++++++++++++++++++ 1 file changed, 166 insertions(+) create mode 100644 lib/libspl/include/sys/tzfile.h diff --git a/lib/libspl/include/sys/tzfile.h b/lib/libspl/include/sys/tzfile.h new file mode 100644 index 0000000000..c513069b59 --- /dev/null +++ b/lib/libspl/include/sys/tzfile.h @@ -0,0 +1,166 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* + * from Arthur Olson's 6.1 + */ + +#ifndef _LIBSPL_SYS_TZFILE_H +#define _LIBSPL_SYS_TZFILE_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Information about time zone files. + */ + +#define TZDIR "/usr/share/lib/zoneinfo" /* Time zone object file directory */ + +#define TZDEFAULT (getenv("TZ")) + +#define TZDEFRULES "posixrules" + +/* + * Each file begins with. . . + */ + +struct tzhead { + char tzh_reserved[24]; /* reserved for future use */ + char tzh_ttisstdcnt[4]; /* coded number of trans. time flags */ + char tzh_leapcnt[4]; /* coded number of leap seconds */ + char tzh_timecnt[4]; /* coded number of transition times */ + char tzh_typecnt[4]; /* coded number of local time types */ + char tzh_charcnt[4]; /* coded number of abbr. chars */ +}; + +/* + * . . .followed by. . . + * + * tzh_timecnt (char [4])s coded transition times a la time(2) + * tzh_timecnt (unsigned char)s types of local time starting at above + * tzh_typecnt repetitions of + * one (char [4]) coded GMT offset in seconds + * one (unsigned char) used to set tm_isdst + * one (unsigned char) that's an abbreviation list index + * tzh_charcnt (char)s '\0'-terminated zone abbreviations + * tzh_leapcnt repetitions of + * one (char [4]) coded leap second transition times + * one (char [4]) total correction after above + * tzh_ttisstdcnt (char)s indexed by type; if TRUE, transition + * time is standard time, if FALSE, + * transition time is wall clock time + * if absent, transition times are + * assumed to be wall clock time + */ + +/* + * In the current implementation, "tzset()" refuses to deal with files that + * exceed any of the limits below. + */ + +/* + * The TZ_MAX_TIMES value below is enough to handle a bit more than a + * year's worth of solar time (corrected daily to the nearest second) or + * 138 years of Pacific Presidential Election time + * (where there are three time zone transitions every fourth year). + */ +#define TZ_MAX_TIMES 370 + +#define TZ_MAX_TYPES 256 /* Limited by what (unsigned char)'s can hold */ + +#define TZ_MAX_CHARS 50 /* Maximum number of abbreviation characters */ + +#define TZ_MAX_LEAPS 50 /* Maximum number of leap second corrections */ + +#define SECSPERMIN 60 +#define MINSPERHOUR 60 +#define HOURSPERDAY 24 +#define DAYSPERWEEK 7 +#define DAYSPERNYEAR 365 +#define DAYSPERLYEAR 366 +#define SECSPERHOUR (SECSPERMIN * MINSPERHOUR) +#define SECSPERDAY ((long)SECSPERHOUR * HOURSPERDAY) +#define MONSPERYEAR 12 + +#define TM_SUNDAY 0 +#define TM_MONDAY 1 +#define TM_TUESDAY 2 +#define TM_WEDNESDAY 3 +#define TM_THURSDAY 4 +#define TM_FRIDAY 5 +#define TM_SATURDAY 6 + +#define TM_JANUARY 0 +#define TM_FEBRUARY 1 +#define TM_MARCH 2 +#define TM_APRIL 3 +#define TM_MAY 4 +#define TM_JUNE 5 +#define TM_JULY 6 +#define TM_AUGUST 7 +#define TM_SEPTEMBER 8 +#define TM_OCTOBER 9 +#define TM_NOVEMBER 10 +#define TM_DECEMBER 11 + +#define TM_YEAR_BASE 1900 + +#define EPOCH_YEAR 1970 +#define EPOCH_WDAY TM_THURSDAY + +/* + * Accurate only for the past couple of centuries; + * that will probably do. + */ + +#define isleap(y) (((y) % 4) == 0 && ((y) % 100) != 0 || ((y) % 400) == 0) + +/* + * Use of the underscored variants may cause problems if you move your code to + * certain System-V-based systems; for maximum portability, use the + * underscore-free variants. The underscored variants are provided for + * backward compatibility only; they may disappear from future versions of + * this file. + */ + +#define SECS_PER_MIN SECSPERMIN +#define MINS_PER_HOUR MINSPERHOUR +#define HOURS_PER_DAY HOURSPERDAY +#define DAYS_PER_WEEK DAYSPERWEEK +#define DAYS_PER_NYEAR DAYSPERNYEAR +#define DAYS_PER_LYEAR DAYSPERLYEAR +#define SECS_PER_HOUR SECSPERHOUR +#define SECS_PER_DAY SECSPERDAY +#define MONS_PER_YEAR MONSPERYEAR + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBSPL_SYS_TZFILE_H */