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| author | Kim Alvefur <zash@zash.se> | 2018-12-09 23:01:47 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2018-12-09 23:01:47 +0100 |
| commit | 3d6361261e29f8411f4bec615da1643eae4aa362 (patch) | |
| tree | 9f543bb3fed58d6e6b3f33c18a2c407a375d8b2b /util | |
| parent | 010770585cd6899a66fd5373192a94d479e74c86 (diff) | |
| download | prosody-3d6361261e29f8411f4bec615da1643eae4aa362.tar.gz prosody-3d6361261e29f8411f4bec615da1643eae4aa362.zip | |
util.datetime: Make sure timezone difference is calculated correctly (fixes #1262)
If the two os.date() calls happen at either side of a second ticking
over there would be a one second error in the calculation.
Diffstat (limited to 'util')
| -rw-r--r-- | util/datetime.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/datetime.lua b/util/datetime.lua index 06be9fc2..2d27ece4 100644 --- a/util/datetime.lua +++ b/util/datetime.lua @@ -38,7 +38,8 @@ local function parse(s) local year, month, day, hour, min, sec, tzd; year, month, day, hour, min, sec, tzd = s:match("^(%d%d%d%d)%-?(%d%d)%-?(%d%d)T(%d%d):(%d%d):(%d%d)%.?%d*([Z+%-]?.*)$"); if year then - local time_offset = os_difftime(os_time(os_date("*t")), os_time(os_date("!*t"))); -- to deal with local timezone + local now = os_time(); + local time_offset = os_difftime(os_time(os_date("*t", now)), os_time(os_date("!*t", now))); -- to deal with local timezone local tzd_offset = 0; if tzd ~= "" and tzd ~= "Z" then local sign, h, m = tzd:match("([+%-])(%d%d):?(%d*)"); |