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| author | Ian Wienand <ianw@vmware.com> | 2012-05-09 06:13:29 +0200 |
|---|---|---|
| committer | Andreas Jaeger <jaegerandi@gmail.com> | 2012-05-09 06:15:56 +0200 |
| commit | b9f1922d7e7d67e8559664b266b2a6b35121d6af (patch) | |
| tree | 65d89032f4307d1ed075c8f1304e1fa8b6e588f4 | |
| parent | 1db86e88458d3f9cd159cebbda7f773ba29bacb2 (diff) | |
| download | glibc-b9f1922d7e7d67e8559664b266b2a6b35121d6af.zip glibc-b9f1922d7e7d67e8559664b266b2a6b35121d6af.tar.gz glibc-b9f1922d7e7d67e8559664b266b2a6b35121d6af.tar.bz2 | |
Fix daylight time change for the US
[BZ #14080]
* time/tzset.c (__tzset_parse_tz): Update default rules for
daylight time changes in the Energy Policy Act of 2005.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | time/tzset.c | 18 |
3 files changed, 19 insertions, 7 deletions
@@ -1,3 +1,9 @@ +2012-05-08 Ian Wienand <ianw@vmware.com> + + [BZ #14080] + * time/tzset.c (__tzset_parse_tz): Update default rules for + daylight time changes in the Energy Policy Act of 2005. + 2012-05-09 Andreas Jaeger <aj@suse.de> [BZ #13983] @@ -24,7 +24,7 @@ Version 2.16 13895, 13908, 13910, 13911, 13912, 13913, 13914, 13915, 13916, 13917, 13918, 13919, 13920, 13921, 13922, 13923, 13924, 13926, 13927, 13928, 13938, 13941, 13942, 13963, 13967, 13970, 13973, 13979, 13983, 14027, - 14033, 14034, 14040, 14049, 14055, 14064 + 14033, 14034, 14040, 14049, 14055, 14064, 14080 * ISO C11 support: diff --git a/time/tzset.c b/time/tzset.c index a2d2972..5704437 100644 --- a/time/tzset.c +++ b/time/tzset.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2002,2003,2004,2007,2009 Free Software Foundation, Inc. +/* Copyright (C) 1991-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -333,18 +333,24 @@ __tzset_parse_tz (tz) } else if (*tz == '\0') { - /* United States Federal Law, the equivalent of "M4.1.0,M10.5.0". */ + /* Daylight time rules in the U.S. are defined in the + U.S. Code, Title 15, Chapter 6, Subchapter IX - Standard + Time. These dates were established by Congress in the + Energy Policy Act of 2005 [Pub. L. no. 109-58, 119 Stat 594 + (2005)]. + Below is the equivalent of "M3.2.0,M11.1.0" [/2 not needed + since 2:00AM is the default]. */ tzr->type = M; if (tzr == &tz_rules[0]) { - tzr->m = 4; - tzr->n = 1; + tzr->m = 3; + tzr->n = 2; tzr->d = 0; } else { - tzr->m = 10; - tzr->n = 5; + tzr->m = 11; + tzr->n = 1; tzr->d = 0; } } |