openwrt-xburst/toolchain/uClibc/patches-0.9.32/970-dst_leap_months_fix.patch

From: Guillaume Bourcier <guillaumebourcier@...>

The algorithm computing daylight saving time incorrectly adds a day for
each month after January for leap years. The clock shift from/to DST can
be delayed if the last Sunday of a transition month is exactly seven
days before the first of the following month.

This change adds a day for the February month only.

Signed-off-by: Guillaume Bourcier <guillaumebourcier@...>
Signed-off-by: Richard Braun <rbraun@...>
---
 libc/misc/time/time.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c
index 19d68e1..8e2ebf1 100644
--- a/libc/misc/time/time.c	2012-03-26 09:55:20.741069297 +0200
+++ b/libc/misc/time/time.c	2012-03-26 09:55:57.369068289 +0200
@@ -705,7 +705,7 @@
 					++day;
 				}
 				monlen = 31 + day_cor[r->month -1] - day_cor[r->month];
-				if (isleap && (r->month > 1)) {
+				if (isleap && (r->month == 2)) {
 					++monlen;
 				}
 				/* Wweekday (0 is Sunday) of 1st of the month