From 840e2943e8ae020adfa7eafa7877f004e7ecada1 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 5 Feb 2013 14:40:39 +0100 Subject: [PATCH] Properly handle %W in strptime --- ChangeLog | 7 +++++++ NEWS | 12 ++++++------ time/strptime_l.c | 4 ++-- time/tst-strptime.c | 1 + 4 files changed, 16 insertions(+), 8 deletions(-) diff --git a/ChangeLog b/ChangeLog index 69f3b9f..9a2a0c5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2013-06-05 Andreas Schwab + + [BZ #15100] + * time/strptime_l.c (__strptime_internal): Count Sunday in a %W + week as 6 instead of -1. + * time/tst-strptime.c (day_tests): Add test case. + 2013-06-05 Siddhesh Poyarekar * sysdeps/generic/math_private.h diff --git a/NEWS b/NEWS index 9452cc1..3068b78 100644 --- a/NEWS +++ b/NEWS @@ -14,12 +14,12 @@ Version 2.18 14293, 14317, 14327, 14478, 14496, 14582, 14686, 14812, 14888, 14894, 14908, 14920, 14952, 14964, 14981, 14982, 14985, 14994, 14996, 15000, 15003, 15006, 15007, 15014, 15020, 15023, 15036, 15054, 15055, 15062, - 15078, 15084, 15085, 15086, 15160, 15214, 15221, 15232, 15234, 15283, - 15285, 15287, 15304, 15305, 15307, 15309, 15327, 15330, 15335, 15336, - 15337, 15339, 15342, 15346, 15359, 15361, 15366, 15380, 15381, 15394, - 15395, 15405, 15406, 15409, 15416, 15418, 15419, 15423, 15424, 15426, - 15429, 15441, 15442, 15448, 15465, 15480, 15485, 15488, 15490, 15493, - 15497, 15506, 15529, 15536, 15553. + 15078, 15084, 15085, 15086, 15100, 15160, 15214, 15221, 15232, 15234, + 15283, 15285, 15287, 15304, 15305, 15307, 15309, 15327, 15330, 15335, + 15336, 15337, 15339, 15342, 15346, 15359, 15361, 15366, 15380, 15381, + 15394, 15395, 15405, 15406, 15409, 15416, 15418, 15419, 15423, 15424, + 15426, 15429, 15441, 15442, 15448, 15465, 15480, 15485, 15488, 15490, + 15493, 15497, 15506, 15529, 15536, 15553. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). diff --git a/time/strptime_l.c b/time/strptime_l.c index 1f2e8b6..00fc1ef 100644 --- a/time/strptime_l.c +++ b/time/strptime_l.c @@ -1180,8 +1180,8 @@ __strptime_internal (rp, fmt, tmp, statep LOCALE_PARAM) if (!s.have_yday) tm->tm_yday = ((7 - (tm->tm_wday - w_offset)) % 7 - + (s.week_no - 1) *7 - + save_wday - w_offset); + + (s.week_no - 1) * 7 + + (save_wday - w_offset + 7) % 7); if (!s.have_mday || !s.have_mon) { diff --git a/time/tst-strptime.c b/time/tst-strptime.c index 12b084d..21fbb63 100644 --- a/time/tst-strptime.c +++ b/time/tst-strptime.c @@ -41,6 +41,7 @@ static const struct { "C", "19990502123412", "%Y%m%d%H%M%S", 0, 121, 4, 2 }, { "C", "2001 20 Mon", "%Y %U %a", 1, 140, 4, 21 }, { "C", "2001 21 Mon", "%Y %W %a", 1, 140, 4, 21 }, + { "C", "2012 00 Sun", "%Y %W %a", 0, 0, 0, 1 }, { "ja_JP.EUC-JP", "2000-01-01 08:12:21 AM", "%Y-%m-%d %I:%M:%S %p", 6, 0, 0, 1 }, { "en_US.ISO-8859-1", "2000-01-01 08:12:21 PM", "%Y-%m-%d %I:%M:%S %p", -- 2.7.4