Fix __CreateFile implmentation to include access mask and creation disposition #1309
Merged
xwings merged 3 commits intoqilingframework:devfrom Feb 28, 2023
Merged
Fix __CreateFile implmentation to include access mask and creation disposition #1309xwings merged 3 commits intoqilingframework:devfrom
xwings merged 3 commits intoqilingframework:devfrom
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xwings
approved these changes
Feb 24, 2023
kabeor
approved these changes
Feb 24, 2023
elicn
approved these changes
Feb 28, 2023
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Checklist
Which kind of PR do you create?
Coding convention?
Extra tests?
Changelog?
Target branch?
One last thing
The current implementation of
_CreateFilefor emulating thekernel32.dll$CreateFilefunctions does not properly use the dwCreationDisposition flags or the access mask. This pr does not fully fix the issue, but _CreateFile now properly handles most access masks, and creation dispositions. The notable exception is GENERIC_WRITE, with no truncation and no create new file will return a handle that is writable. This is consistent with the current implementation, and while a bug, is likely only fixable by using os.open instead of open.