Update to 7-Zip Version 22.00

See: https://sourceforge.net/p/sevenzip/discussion/45797/thread/9c2d9061ce/
This commit is contained in:
Tino Reichardt
2022-08-07 09:59:33 +02:00
parent 6a4fe97fc3
commit 57558682a8
211 changed files with 15251 additions and 2482 deletions

View File

@@ -105,7 +105,11 @@ enum
kpidCopyLink,
kpidArcFileName,
kpidIsHash,
kpidChangeTime,
kpidUserId,
kpidGroupId,
kpidDeviceMajor,
kpidDeviceMinor,
kpid_NUM_DEFINED,
@@ -127,4 +131,46 @@ const UInt32 kpv_ErrorFlags_DataError = 1 << 9;
const UInt32 kpv_ErrorFlags_CrcError = 1 << 10;
// const UInt32 kpv_ErrorFlags_Unsupported = 1 << 11;
/*
linux ctime :
file metadata was last changed.
changing the file modification time
counts as a metadata change, so will also have the side effect of updating the ctime.
PROPVARIANT for timestamps in 7-Zip:
{
vt = VT_FILETIME
wReserved1: set precision level
0 : base value (backward compatibility value)
only filetime is used (7 digits precision).
wReserved2 and wReserved3 can contain random data
1 : Unix (1 sec)
2 : DOS (2 sec)
3 : High Precision (1 ns)
16 - 3 : (reserved) = 1 day
16 - 2 : (reserved) = 1 hour
16 - 1 : (reserved) = 1 minute
16 + 0 : 1 sec (0 digits after point)
16 + (1,2,3,4,5,6,7,8,9) : set subsecond precision level :
(number of decimal digits after point)
16 + 9 : 1 ns (9 digits after point)
wReserved2 = ns % 100 : if (8 or 9 digits pecision)
= 0 : if not (8 or 9 digits pecision)
wReserved3 = 0;
filetime
}
NOTE: TAR-PAX archives created by GNU TAR don't keep
whole information about original level of precision,
and timestamp are stored in reduced form, where tail zero
digits after point are removed.
So 7-Zip can return different precision levels for different items for such TAR archives.
*/
/*
TimePrec returned by IOutArchive::GetFileTimeType()
is used only for updating, when we compare MTime timestamp
from archive with timestamp from directory.
*/
#endif