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authorGustavo Zacarias <gustavo@zacarias.com.ar>2011-10-12 14:53:09 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2011-11-02 11:10:36 (GMT)
commita43020192fb49ff49b9b3d2b6b1c7c0b0f13ce1c (patch)
tree6ee25c5ebab6e3f04f6006cc05a756d2f15d0d05
parent6473f6c035863ee846f3b1ebc239cabdcb497301 (diff)
downloadbuildroot-a43020192fb49ff49b9b3d2b6b1c7c0b0f13ce1c.tar.gz
buildroot-a43020192fb49ff49b9b3d2b6b1c7c0b0f13ce1c.tar.bz2
uClibc: add patches to fix daylight saving issues
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch36
-rw-r--r--toolchain/uClibc/uClibc-0.9.32-fix-daylight-saving-time-handling.patch36
2 files changed, 72 insertions, 0 deletions
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch b/toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch
new file mode 100644
index 0000000..5a96113
--- /dev/null
+++ b/toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch
@@ -0,0 +1,36 @@
+From 47f3da1cf49377c25772bb54d07db55225bbb142 Mon Sep 17 00:00:00 2001
+From: Guillaume Bourcier <guillaumebourcier@free.fr>
+Date: Tue, 11 Oct 2011 13:45:33 +0200
+Subject: [PATCH] libc: fix daylight saving time handling
+
+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@free.fr>
+Signed-off-by: Richard Braun <rbraun@sceen.net>
+Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+---
+ 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
++++ b/libc/misc/time/time.c
+@@ -689,7 +689,7 @@ static int tm_isdst(register const struct tm *__restrict ptm,
+ ++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
+--
+1.7.3.4
+
diff --git a/toolchain/uClibc/uClibc-0.9.32-fix-daylight-saving-time-handling.patch b/toolchain/uClibc/uClibc-0.9.32-fix-daylight-saving-time-handling.patch
new file mode 100644
index 0000000..5a96113
--- /dev/null
+++ b/toolchain/uClibc/uClibc-0.9.32-fix-daylight-saving-time-handling.patch
@@ -0,0 +1,36 @@
+From 47f3da1cf49377c25772bb54d07db55225bbb142 Mon Sep 17 00:00:00 2001
+From: Guillaume Bourcier <guillaumebourcier@free.fr>
+Date: Tue, 11 Oct 2011 13:45:33 +0200
+Subject: [PATCH] libc: fix daylight saving time handling
+
+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@free.fr>
+Signed-off-by: Richard Braun <rbraun@sceen.net>
+Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+---
+ 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
++++ b/libc/misc/time/time.c
+@@ -689,7 +689,7 @@ static int tm_isdst(register const struct tm *__restrict ptm,
+ ++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
+--
+1.7.3.4
+