diff options
| author | Jeremy Allison <jra@samba.org> | 2005-02-11 20:00:30 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:55:38 -0500 |
| commit | 0f87a9ada358020874206cf65db5c62a0a83ddbb (patch) | |
| tree | 8dbd534fc1b2d8f73df7c4cf533333feba06b65e /source3/lib/time.c | |
| parent | daa2d8bd1f724a0016a4542a2038186e2d6b82bc (diff) | |
| download | samba-0f87a9ada358020874206cf65db5c62a0a83ddbb.tar.gz samba-0f87a9ada358020874206cf65db5c62a0a83ddbb.tar.xz samba-0f87a9ada358020874206cf65db5c62a0a83ddbb.zip | |
r5343: Fix for bug#1525. Timestamps interpreted incorrectly on 64-bit time_t values.
Jeremy.
(This used to be commit 00f8ac509aaf2f40a067f5fe5c7699ae6f26571e)
Diffstat (limited to 'source3/lib/time.c')
| -rw-r--r-- | source3/lib/time.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source3/lib/time.c b/source3/lib/time.c index 5d7628c9d3..84004a099b 100644 --- a/source3/lib/time.c +++ b/source3/lib/time.c @@ -302,6 +302,8 @@ struct tm *LocalTime(time_t *t) Interpret an 8 byte "filetime" structure to a time_t It's originally in "100ns units since jan 1st 1601" + An 8 byte value of 0xffffffffffffffff will be returned as (time_t)0. + It appears to be kludge-GMT (at least for file listings). This means its the GMT you get by taking a localtime and adding the serverzone. This is NOT the same as GMT in some cases. This routine @@ -385,6 +387,8 @@ time_t nt_time_to_unix_abs(NTTIME *nt) /**************************************************************************** Interprets an nt time into a unix time_t. + Differs from nt_time_to_unix in that an 8 byte value of 0xffffffffffffffff + will be returned as (time_t)-1, whereas nt_time_to_unix returns 0 in this case. ****************************************************************************/ time_t interpret_long_date(char *p) @@ -392,6 +396,9 @@ time_t interpret_long_date(char *p) NTTIME nt; nt.low = IVAL(p,0); nt.high = IVAL(p,4); + if (nt.low == 0xFFFFFFFF && nt.high == 0xFFFFFFFF) { + return (time_t)-1; + } return nt_time_to_unix(&nt); } |