On Nov 7 15:30, Christian Franke wrote:
> Corinna Vinschen wrote:
> > ..
> > Looking forward to it. We'll just need an entry for the release text
> > in winsup/cygwin/release/3.5.0 and doc/new-features.xml in the end :)
>
> Attached for now as implementing the remaining subdirs is not yet
Corinna Vinschen wrote:
..
Looking forward to it. We'll just need an entry for the release text
in winsup/cygwin/release/3.5.0 and doc/new-features.xml in the end :)
Attached for now as implementing the remaining subdirs is not yet
scheduled. Docbook formatting not tested.
Christian
From
On Nov 7 11:10, Christian Franke wrote:
> Corinna Vinschen wrote:
> > Hi Christian,
> >
> > On Nov 5 16:45, Christian Franke wrote:
> > > ...
> > > Old IOCTL dropped and code simplified.
> > Great. I pushed your patch.
>
> Thanks.
>
>
> > ...
> > > > Last, but not least, do you see a chance
Corinna Vinschen wrote:
Hi Christian,
On Nov 5 16:45, Christian Franke wrote:
...
Old IOCTL dropped and code simplified.
Great. I pushed your patch.
Thanks.
...
Last, but not least, do you see a chance to add any other /dev/disk
subdir? by-partuuid, perhaps?
Possibly, but not very
Hi Christian,
On Nov 5 16:45, Christian Franke wrote:
> Corinna Vinschen wrote:
> > Do we really still need IOCTL_DISK_GET_DRIVE_LAYOUT w/o _EX?
>
> Possibly not. I borrowed this code from code behind /proc/partitions.
>
> > fhandler_proc still uses it, too, but the EX variation is available
>
Hi Corinna,
Corinna Vinschen wrote:
Hi Christian,
patch looks pretty good to me. Just two minor points:
+ /* Traverse \Device directory ... */
+ bool errno_set = false;
+ HANDLE devhdl = INVALID_HANDLE_VALUE;
INVALID_HANDLE_VALUE is a Win32 API concept and is only returned by
CreateFile
Hi Christian,
patch looks pretty good to me. Just two minor points:
> + /* Traverse \Device directory ... */
> + bool errno_set = false;
> + HANDLE devhdl = INVALID_HANDLE_VALUE;
INVALID_HANDLE_VALUE is a Win32 API concept and is only returned by
CreateFile and friends. The native NT API
Corinna Vinschen wrote:
On Nov 4 10:34, Corinna Vinschen wrote:
On Nov 3 18:54, Christian Franke wrote:
...
Conclusion: The behavior of the current patch is compatible with Linux :-)
Ok, but with the DUID we have a workaround which makes it work even
better than on Linux, so it would
Corinna Vinschen wrote:
On Nov 4 10:34, Corinna Vinschen wrote:
On Nov 3 18:54, Christian Franke wrote:
...
MSDN claims:
If the storage device is SCSI-compliant, the port driver attempts to
extract the serial number from the optional Unit Serial Number page
(page 0x80) of the
On Nov 4 10:34, Corinna Vinschen wrote:
> On Nov 3 18:54, Christian Franke wrote:
> > Corinna Vinschen wrote:
> > > On Nov 3 17:27, Corinna Vinschen wrote:
> > > > On Nov 3 17:09, Christian Franke wrote:
> > > > > Unlike (S)ATA and NVMe, the serial number
> > > > > is not available for free in
On Nov 3 18:54, Christian Franke wrote:
> Corinna Vinschen wrote:
> > On Nov 3 17:27, Corinna Vinschen wrote:
> > > On Nov 3 17:09, Christian Franke wrote:
> > > > Unlike (S)ATA and NVMe, the serial number
> > > > is not available for free in the device identify data block but
> > > > requires
Corinna Vinschen wrote:
On Nov 3 17:27, Corinna Vinschen wrote:
On Nov 3 17:09, Christian Franke wrote:
Unlike (S)ATA and NVMe, the serial number
is not available for free in the device identify data block but requires an
extra command (SCSI INQUIRY of VPD page 0x80). This might not be
On Nov 3 17:27, Corinna Vinschen wrote:
> On Nov 3 17:09, Christian Franke wrote:
> > Unlike (S)ATA and NVMe, the serial number
> > is not available for free in the device identify data block but requires an
> > extra command (SCSI INQUIRY of VPD page 0x80). This might not be supported
> > by
On Nov 3 17:09, Christian Franke wrote:
> Corinna Vinschen wrote:
> > I haven't found out where the UUID is coming from, yet, but based on the
> > description from
> > https://learn.microsoft.com/en-us/windows-hardware/drivers/storage/device-unique-identifiers--duids--for-storage-devices
> > I
Corinna Vinschen wrote:
On Nov 3 12:10, Corinna Vinschen wrote:
On Nov 3 11:09, Corinna Vinschen wrote:
On Nov 3 10:55, Corinna Vinschen wrote:
On Oct 3 14:39, Christian Franke wrote:
According to NtQueryObject(., ObjectBasicInformation, ...), using
NtOpenFile(., MAXIMUM_ALLOWED, ...)
On Nov 3 12:10, Corinna Vinschen wrote:
> On Nov 3 11:09, Corinna Vinschen wrote:
> > On Nov 3 10:55, Corinna Vinschen wrote:
> > > On Oct 3 14:39, Christian Franke wrote:
> > > > According to NtQueryObject(., ObjectBasicInformation, ...), using
> > > > NtOpenFile(., MAXIMUM_ALLOWED, ...)
On Nov 3 12:06, Christian Franke wrote:
> Corinna Vinschen wrote:
> > > I ran this on Windows 11 and Windows 2K19 in a QEMU/KVM VM. A
> > > \Device\Harddisk0\Partition0 symlink pointing to \Device\Harddisk0\DR0
> > > exists in both cases. I straced it, and found the following debug
> > >
On Nov 3 11:09, Corinna Vinschen wrote:
> On Nov 3 10:55, Corinna Vinschen wrote:
> > On Oct 3 14:39, Christian Franke wrote:
> > > According to NtQueryObject(., ObjectBasicInformation, ...), using
> > > NtOpenFile(., MAXIMUM_ALLOWED, ...) without admin rights sets
> > > GrantedAccess
> > > to
Corinna Vinschen wrote:
On Nov 3 10:55, Corinna Vinschen wrote:
Hi Christian,
On Oct 3 14:39, Christian Franke wrote:
Christian Franke wrote:
This is a first attempt to partly emulate the Linux directory
/dev/disk/by-id. Useful to make sure the correct device is accessed in
conjunction
On Nov 3 10:55, Corinna Vinschen wrote:
> Hi Christian,
>
> On Oct 3 14:39, Christian Franke wrote:
> > Christian Franke wrote:
> > > This is a first attempt to partly emulate the Linux directory
> > > /dev/disk/by-id. Useful to make sure the correct device is accessed in
> > > conjunction with
Hi Christian,
On Oct 3 14:39, Christian Franke wrote:
> Christian Franke wrote:
> > This is a first attempt to partly emulate the Linux directory
> > /dev/disk/by-id. Useful to make sure the correct device is accessed in
> > conjunction with dd, ddrescue, fdisk,
>
> Attached is the second
Christian Franke wrote:
This is a first attempt to partly emulate the Linux directory
/dev/disk/by-id. Useful to make sure the correct device is accessed in
conjunction with dd, ddrescue, fdisk,
Attached is the second attempt.
The additional '*-partN' links to partitions are not yet
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