safe_getenv()

std::string MayaFlux::Platform::safe_getenv

(

const char *

var

)

Definition at line 20 of file HostEnvironment.cpp.

{
#ifdef MAYAFLUX_PLATFORM_WINDOWS
    char* value = nullptr;
    size_t len = 0;
    if (_dupenv_s(&value, &len, var) == 0 && value != nullptr) {
        std::string result(value);
        free(value);
        return result;
    }
    return "";
#else
    const char* value = std::getenv(var);
    return value ? std::string(value) : "";
#endif
}

Referenced by MayaFlux::Platform::SystemConfig::get_unix_library_paths().

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