Obfuscate `#file` and `#procedure` when `-obfuscate-source-code-locations` is enabled

1 files changed, 13 insertions, 0 deletions

diff --git a/src/common.cpp b/src/common.cpp
index aad420325..6a53332d9 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -353,6 +353,19 @@ gb_global bool global_module_path_set = false;
 #include "thread_pool.cpp"
 
 
+gb_internal String obfuscate_string(String const &s, char const *prefix) {
+	if (s.len == 0) {
+		return {};
+	}
+	GB_ASSERT(prefix != nullptr);
+	u64 hash = gb_fnv64a(s.text, s.len);
+	gbString res = gb_string_make(temporary_allocator(), prefix);
+	res = gb_string_append_fmt(res, "x%llx", cast(long long unsigned)hash);
+	return make_string_c(res);
+}
+
+
+
 struct StringIntern {
 	StringIntern *next;
 	isize len;