8000 Fix breakage of non-Windows binary emulation on Windows host by nmantani · Pull Request #1143 · qilingframework/qiling · GitHub
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Fix breakage of non-Windows binary emulation on Windows host #1143

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Merged
merged 1 commit into from
Apr 30, 2022
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Fix breakage of non-Windows binary emulation on Windows host #1143

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6 changes: 4 additions & 2 deletions qiling/os/posix/const_mapping.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,13 +34,15 @@ def _constant_mapping(bits: int, d_map: Mapping[str, int], ret: MutableSequence[


def ql_open_flag_mapping(ql: Qiling, flags):
def flag_mapping(flags, mapping_name, mapping_from, mapping_to):
def flag_mapping(flags, mapping_name, mapping_from, mapping_to, host_os, virt_os):
ret = 0
for n in mapping_name:
if mapping_from[n] is None or mapping_to[n] is None:
continue
if (flags & mapping_from[n]) == mapping_from[n]:
ret = ret | mapping_to[n]
if (host_os == QL_OS.WINDOWS and virt_os != QL_OS.WINDOWS):
ret = ret | mapping_to['O_BINARY']
return ret

f = {}
Expand Down Expand Up @@ -86,7 +88,7 @@ def flag_mapping(flags, mapping_name, mapping_from, mapping_to):
if f == t:
return flags

return flag_mapping(flags, open_flags_name, f, t)
return flag_mapping(flags, open_flags_name, f, t, host_os, virt_os)


def mmap_flag_mapping(flags):
Expand Down
0