From owner-svn-src-stable-11@freebsd.org Sat Oct 15 12:37:58 2016 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E19E2C13188; Sat, 15 Oct 2016 12:37:58 +0000 (UTC) (envelope-from bapt@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BC020102B; Sat, 15 Oct 2016 12:37:58 +0000 (UTC) (envelope-from bapt@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u9FCbvlT032020; Sat, 15 Oct 2016 12:37:57 GMT (envelope-from bapt@FreeBSD.org) Received: (from bapt@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u9FCbvuQ032018; Sat, 15 Oct 2016 12:37:57 GMT (envelope-from bapt@FreeBSD.org) Message-Id: <201610151237.u9FCbvuQ032018@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: bapt set sender to bapt@FreeBSD.org using -f From: Baptiste Daroussin Date: Sat, 15 Oct 2016 12:37:57 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r307358 - stable/11/contrib/tzcode/zic X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 15 Oct 2016 12:37:59 -0000 Author: bapt Date: Sat Oct 15 12:37:57 2016 New Revision: 307358 URL: https://svnweb.freebsd.org/changeset/base/307358 Log: MFC r306852 Incorporate a change from OpenBSD by millert@OpenBSD.org Don't warn about valid time zone abbreviations. POSIX through 2000 says that an abbreviation cannot start with ':', and cannot contain ',', '-', '+', NUL, or a digit. POSIX from 2001 on changes this rule to say that an abbreviation can contain only '-', '+', and alphanumeric characters from the portable character set in the current locale. To be portable to both sets of rules, an abbreviation must therefore use only ASCII letters." Adapted from tzcode2015f. This is needed to be able to update tzdata to a newer version Modified: stable/11/contrib/tzcode/zic/zdump.c stable/11/contrib/tzcode/zic/zic.c Directory Properties: stable/11/ (props changed) Modified: stable/11/contrib/tzcode/zic/zdump.c ============================================================================== --- stable/11/contrib/tzcode/zic/zdump.c Sat Oct 15 12:35:16 2016 (r307357) +++ stable/11/contrib/tzcode/zic/zdump.c Sat Oct 15 12:37:57 2016 (r307358) @@ -212,24 +212,16 @@ const char * const zone; return; cp = abbrp; wp = NULL; - while (isascii((unsigned char) *cp) && isalpha((unsigned char) *cp)) + while (isascii((unsigned char) *cp) && + (isalnum((unsigned char)*cp) || *cp == '-' || *cp == '+')) ++cp; - if (cp - abbrp == 0) - wp = _("lacks alphabetic at start"); - else if (cp - abbrp < 3) - wp = _("has fewer than 3 alphabetics"); + if (cp - abbrp < 3) + wp = _("has fewer than 3 characters"); else if (cp - abbrp > 6) - wp = _("has more than 6 alphabetics"); - if (wp == NULL && (*cp == '+' || *cp == '-')) { - ++cp; - if (isascii((unsigned char) *cp) && - isdigit((unsigned char) *cp)) - if (*cp++ == '1' && *cp >= '0' && *cp <= '4') - ++cp; - if (*cp != '\0') - wp = _("differs from POSIX standard"); - } - if (wp == NULL) + wp = _("has more than 6 characters"); + else if (*cp) + wp = "has characters other than ASCII alphanumerics, '-' or '+'"; + else return; (void) fflush(stdout); (void) fprintf(stderr, Modified: stable/11/contrib/tzcode/zic/zic.c ============================================================================== --- stable/11/contrib/tzcode/zic/zic.c Sat Oct 15 12:35:16 2016 (r307357) +++ stable/11/contrib/tzcode/zic/zic.c Sat Oct 15 12:37:57 2016 (r307358) @@ -2615,29 +2615,15 @@ const char * const string; register const char * cp; register char * wp; - /* - ** Want one to ZIC_MAX_ABBR_LEN_WO_WARN alphabetics - ** optionally followed by a + or - and a number from 1 to 14. - */ cp = string; wp = NULL; while (isascii((unsigned char) *cp) && - isalpha((unsigned char) *cp)) + (isalnum((unsigned char)*cp) || *cp == '-' || *cp == '+')) ++cp; - if (cp - string == 0) -wp = _("time zone abbreviation lacks alphabetic at start"); if (noise && cp - string > 3) -wp = _("time zone abbreviation has more than 3 alphabetics"); +wp = _("time zone abbreviation has more than 3 characters"); if (cp - string > ZIC_MAX_ABBR_LEN_WO_WARN) -wp = _("time zone abbreviation has too many alphabetics"); - if (wp == NULL && (*cp == '+' || *cp == '-')) { - ++cp; - if (isascii((unsigned char) *cp) && - isdigit((unsigned char) *cp)) - if (*cp++ == '1' && - *cp >= '0' && *cp <= '4') - ++cp; - } +wp = _("time zone abbreviation has too many characters"); if (*cp != '\0') wp = _("time zone abbreviation differs from POSIX standard"); if (wp != NULL) {