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[Support] Resolve symlinks in getMainExecutable() on Windows #76304

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Merged
merged 3 commits into from
Dec 26, 2023
Merged

[Support] Resolve symlinks in getMainExecutable() on Windows #76304

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51d8924
[Support] Resolve symlinks in `getMainExecutable()`.
aganea Dec 24, 2023
ea26bc4
Change std::string cast to .str().str()
aganea Dec 24, 2023
b410519
Use std::string operator.
aganea Dec 25, 2023
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5 changes: 4 additions & 1 deletion llvm/lib/Support/Windows/Path.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -154,7 +154,10 @@ std::string getMainExecutable(const char *argv0, void *MainExecAddr) {
return "";

llvm::sys::path::make_preferred(PathNameUTF8);
return std::string(PathNameUTF8.data());

SmallString<256> RealPath;
sys::fs::real_path(PathNameUTF8, RealPath);
return (std::string)RealPath;
}

UniqueID file_status::getUniqueID() const {
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