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

   1 From: Guillaume Bourcier <guillaumebourcier@...>
   2
   3 The algorithm computing daylight saving time incorrectly adds a day for
   4 each month after January for leap years. The clock shift from/to DST can
   5 be delayed if the last Sunday of a transition month is exactly seven
   6 days before the first of the following month.
   7
   8 This change adds a day for the February month only.
   9
  10 Signed-off-by: Guillaume Bourcier <guillaumebourcier@...>
  11 Signed-off-by: Richard Braun <rbraun@...>
  12 ---
  13  libc/misc/time/time.c |    2 +-
  14  1 files changed, 1 insertions(+), 1 deletions(-)
  15
  16 diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c
  17 index 19d68e1..8e2ebf1 100644
  18 --- a/libc/misc/time/time.c     2012-03-26 09:55:20.741069297 +0200
  19 +++ b/libc/misc/time/time.c     2012-03-26 09:55:57.369068289 +0200
  20 @@ -705,7 +705,7 @@
  21                                         ++day;
  22                                 }
  23                                 monlen = 31 + day_cor[r->month -1] - day_cor[r->month];
  24 -                               if (isleap && (r->month > 1)) {
  25 +                               if (isleap && (r->month == 2)) {
  26                                         ++monlen;
  27                                 }
  28                                 /* Wweekday (0 is Sunday) of 1st of the month