Re: [PATCH v3] block/file-win32: add reopen handlers

2021-08-19 Thread Hanna Reitz
On 17.08.21 22:21, Viktor Prutyanov wrote: Make 'qemu-img commit' work on Windows. Command 'commit' requires reopening backing file in RW mode. So, add reopen prepare/commit/abort handlers and change dwShareMode for CreateFile call in order to allow further read/write reopening. Resolves:

Re: [PATCH v3] block/file-win32: add reopen handlers

2021-08-18 Thread Helge Konetzka
Am 17.08.21 um 22:21 schrieb Viktor Prutyanov: Make 'qemu-img commit' work on Windows. Command 'commit' requires reopening backing file in RW mode. So, add reopen prepare/commit/abort handlers and change dwShareMode for CreateFile call in order to allow further read/write reopening. Resolves:

Re: [PATCH v3] block/file-win32: add reopen handlers

2021-08-17 Thread Philippe Mathieu-Daudé
On 8/17/21 10:21 PM, Viktor Prutyanov wrote: > Make 'qemu-img commit' work on Windows. > > Command 'commit' requires reopening backing file in RW mode. So, > add reopen prepare/commit/abort handlers and change dwShareMode > for CreateFile call in order to allow further read/write reopening. > >

[PATCH v3] block/file-win32: add reopen handlers

2021-08-17 Thread Viktor Prutyanov
Make 'qemu-img commit' work on Windows. Command 'commit' requires reopening backing file in RW mode. So, add reopen prepare/commit/abort handlers and change dwShareMode for CreateFile call in order to allow further read/write reopening. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/418