Open read-only file with FILE_FLAG_DELETE_ON_CLOSE flag

[denisovpi]

Test
There are two lines of command for winfstest

expect("CreateFile %s GENERIC_WRITE 0 0 CREATE_ALWAYS FILE_ATTRIBUTE_READONLY 0" % name, 0)
expect("CreateFile %s GENERIC_WRITE 0 0 OPEN_EXISTING FILE_FLAG_DELETE_ON_CLOSE 0" % name, "ERROR_ACCESS_DENIED")

Environment 1:

1. Installed Dokany v2.2.0.1000
2. Run - .\memfs.exe /d /l M:
3. Run test

Log:

###Create file handle = 0x0000023729EAA7A0, eventID = 0005, event Info = 0x0000023729E61D30
Dokan Information: DokanEndDispatchCreate() status = 0, file handle = 0x0000023729EAA7A0, eventID = 0005, result = 0x2
Dokan Information: SendAndPullEventInformation() with NTSTATUS 0x0, context 0x29eaa7a0, and result object 0x0000023729F1B790 with size 48
...
###Cleanup file handle = 0x0000023729EAA7A0, eventID = 0005, event Info = 0x0000023729E61D30
Dokan Information: SendAndPullEventInformation() with NTSTATUS 0x0, context 0x29eaa7a0, and result object 0x0000023729F1B790 with size 48
###Close file handle = 0x0000023729EAA7A0, eventID = 0005, event Info = 0x0000023729E61D30
###Create file handle = 0x0000023729EAA7A0, eventID = 0006, event Info = 0x0000023729E61D30
Dokan Information: DokanEndDispatchCreate() status = c0000121, file handle = 0x0000000000000000, eventID = -001, result = 0x5
Dokan Information: SendAndPullEventInformation() with NTSTATUS 0xc0000121, context 0x0, and result object 0x0000023729F1B790 with size 48

Tests passed correctly. The result is expected:
Dokan Information: DokanEndDispatchCreate() status = c0000121, file handle = 0x0000000000000000, eventID = -001, result = 0x5

Environment 2:

1. Clone the current repository from the master branch. Dokany version is 2.2.0.1000.
2. Build and run the 'memfs' example
3. Run test

Log:

###Create file handle = 0x000002450658DB00, eventID = 0005, event Info = 0x00000245064E9900
Dokan Information: DokanEndDispatchCreate() status = 0, file handle = 0x000002450658DB00, eventID = 0005, result = 0x2
Dokan Information: SendAndPullEventInformation() with NTSTATUS 0x0, context 0x658db00, and result object 0x0000024508141FF0 with size 48
...
###Cleanup file handle = 0x000002450658DB00, eventID = 0005, event Info = 0x00000245064E9900
Dokan Information: SendAndPullEventInformation() with NTSTATUS 0x0, context 0x658db00, and result object 0x0000024508141FF0 with size 48
###Close file handle = 0x000002450658DB00, eventID = 0005, event Info = 0x00000245064E9900
###Create file handle = 0x000002450658DB00, eventID = 0006, event Info = 0x00000245064E9900
Delete failed, ask parent folder if we have the right
Parent give us the right to delete
Dokan Information: DokanEndDispatchCreate() status = 0, file handle = 0x000002450658DB00, eventID = 0006, result = 0x1
Dokan Information: SendAndPullEventInformation() with NTSTATUS 0x0, context 0x658db00, and result object 0x0000024508141FF0 with size 48
< crash >

The program crashes after this operation:
Dokan Information: DokanEndDispatchCreate() status = 0, file handle = 0x000002450658DB00, eventID = 0006, result = 0x1