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| author | Gordon Ross <gwr@nexenta.com> | 2014-12-02 11:22:30 -0400 |
|---|---|---|
| committer | Gordon Ross <gwr@nexenta.com> | 2015-06-13 13:27:15 -0400 |
| commit | b6f078ed90209a1b0e143e0abd10e14a6a2a7397 (patch) | |
| tree | e694a2c2a88abe3441208b2b0f27f0993d24666f | |
| parent | 46e1baa6cf6d5432f5fd231bb588df8f9570c858 (diff) | |
| download | illumos-joyent-b6f078ed90209a1b0e143e0abd10e14a6a2a7397.tar.gz | |
5993 SMB server fails setting dates earlier than 1970
Reviewed by: Bayard Bell <Bayard.Bell@nexenta.com>
Reviewed by: Kevin Crowe <kevin.crowe@nexenta.com>
Reviewed by: Matt Barden <matt.barden@nexenta.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Approved by: Robert Mustacchi <rm@joyent.com>
| -rw-r--r-- | usr/src/uts/common/fs/smbsrv/smb_kutil.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/usr/src/uts/common/fs/smbsrv/smb_kutil.c b/usr/src/uts/common/fs/smbsrv/smb_kutil.c index a31865f298..2f0d327fe8 100644 --- a/usr/src/uts/common/fs/smbsrv/smb_kutil.c +++ b/usr/src/uts/common/fs/smbsrv/smb_kutil.c @@ -920,6 +920,18 @@ smb_time_nt_to_unix(uint64_t nt_time, timestruc_t *unix_time) return; } + /* + * Can't represent times less than or equal NT_TIME_BIAS, + * so convert them to the oldest date we can store. + * Note that time zero is "special" being converted + * both directions as 0:0 (unix-to-nt, nt-to-unix). + */ + if (nt_time <= NT_TIME_BIAS) { + unix_time->tv_sec = 0; + unix_time->tv_nsec = 100; + return; + } + nt_time -= NT_TIME_BIAS; seconds = nt_time / 10000000; unix_time->tv_sec = seconds; |