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Implement Linux executable directory lookup

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patchzyy
2026-09-07 23:14:51 +02:00
parent 9066cb3560
commit e05e15bce5
1 changed files with 7 additions and 0 deletions
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runtime/src/platform/host_platform.cpp
+7
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@@ -46,6 +46,13 @@ std::optional<std::filesystem::path> ExecutableDirectory() noexcept {
std::error_code ec;
const auto resolved = std::filesystem::weakly_canonical(path, ec);
return (ec ? std::filesystem::path(path) : resolved).parent_path();
#elif defined(__linux__)
std::error_code ec;
const auto executable = std::filesystem::read_symlink("/proc/self/exe", ec);
if (ec) {
return std::nullopt;
}
return executable.parent_path();
#else
return std::nullopt;
#endif