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-rw-r--r--source3/lib/time.c7
-rw-r--r--source3/smbd/trans2.c21
2 files changed, 10 insertions, 18 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);
}
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 1d925e81de..e8090792b0 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -801,21 +801,6 @@ static mode_t unix_perms_from_wire( connection_struct *conn, SMB_STRUCT_STAT *ps
}
/****************************************************************************
- Checks for SMB_TIME_NO_CHANGE and if not found calls interpret_long_date.
-****************************************************************************/
-
-time_t interpret_long_unix_date(char *p)
-{
- DEBUG(10,("interpret_long_unix_date\n"));
- if(IVAL(p,0) == SMB_TIME_NO_CHANGE_LO &&
- IVAL(p,4) == SMB_TIME_NO_CHANGE_HI) {
- return -1;
- } else {
- return interpret_long_date(p);
- }
-}
-
-/****************************************************************************
Get a level dependent lanman2 dir entry.
****************************************************************************/
@@ -3331,7 +3316,7 @@ static int call_trans2setfilepathinfo(connection_struct *conn, char *inbuf, char
tvs.modtime = MIN(write_time, changed_time);
- if (write_time > tvs.modtime && write_time != 0xffffffff) {
+ if (write_time > tvs.modtime && write_time != (time_t)-1) {
tvs.modtime = write_time;
}
/* Prefer a defined time to an undefined one. */
@@ -3510,8 +3495,8 @@ static int call_trans2setfilepathinfo(connection_struct *conn, char *inbuf, char
#endif /* LARGE_SMB_OFF_T */
}
pdata+=24; /* ctime & st_blocks are not changed */
- tvs.actime = interpret_long_unix_date(pdata); /* access_time */
- tvs.modtime = interpret_long_unix_date(pdata+8); /* modification_time */
+ tvs.actime = interpret_long_date(pdata); /* access_time */
+ tvs.modtime = interpret_long_date(pdata+8); /* modification_time */
pdata+=16;
set_owner = (uid_t)IVAL(pdata,0);
pdata += 8;