Race Integrity QoL (#3445)

* Add gDisableChangingSettings

* Add support for dropping a config file to overwrite CVars

soh/soh/util.cpp

@@ -2,6 +2,7 @@
 
 #include <string.h>
 #include <vector>
+#include <algorithm>
 
 std::vector<std::string> sceneNames = {
     "Inside the Deku Tree",
@@ -318,3 +319,20 @@ void SohUtils::CopyStringToCharArray(char* destination, std::string source, size
     strncpy(destination, source.c_str(), size - 1);
     destination[size - 1] = '\0';
 }
+
+std::string SohUtils::Sanitize(std::string stringValue) {
+    // Add backslashes.
+    for (auto i = stringValue.begin();;) {
+        auto const pos = std::find_if(i, stringValue.end(), [](char const c) { return '\\' == c || '\'' == c || '"' == c; });
+        if (pos == stringValue.end()) {
+            break;
+        }
+        i = std::next(stringValue.insert(pos, '\\'), 2);
+    }
+
+    // Removes others.
+    stringValue.erase(std::remove_if(stringValue.begin(), stringValue.end(), [](char const c) {
+        return '\n' == c || '\r' == c || '\0' == c || '\x1A' == c; }), stringValue.end());
+
+    return stringValue;
+}