commit b533e9825295a0855d78912dae9d8f1180df0900
author Igor Sysoev <igor@sysoev.ru> Sun Apr 19 19:08:49 2009 +0000
committer Igor Sysoev <igor@sysoev.ru> Sun Apr 19 19:08:49 2009 +0000
tree 8adde72cde879f9b3a0599547acc5197143ac71a
parent 694bdea2a978f810de3dfb3d7a6e110b3aeeaddf

fix Win32 ngx_gettimezone()

src/os/win32/ngx_time.c

diff --git a/src/os/win32/ngx_time.c b/src/os/win32/ngx_time.c
index 39ce633..798c143 100644
--- a/src/os/win32/ngx_time.c
+++ b/src/os/win32/ngx_time.c
@@ -60,11 +60,23 @@
 ngx_int_t
 ngx_gettimezone(void)
 {
+    u_long                 n;
     TIME_ZONE_INFORMATION  tz;
 
-    if (GetTimeZoneInformation(&tz) != TIME_ZONE_ID_INVALID) {
-        return -tz.Bias;
-    }
+    n = GetTimeZoneInformation(&tz);
 
-    return 0;
+    switch (n) {
+
+    case TIME_ZONE_ID_UNKNOWN:
+        return -tz.Bias;
+
+    case TIME_ZONE_ID_STANDARD:
+        return -(tz.Bias + tz.StandardBias);
+
+    case TIME_ZONE_ID_DAYLIGHT:
+        return -(tz.Bias + tz.DaylightBias);
+
+    default: /* TIME_ZONE_ID_INVALID */
+        return 0;
+    }
 }