[llvm] [compiler-rt] [sanitizer_common] Add experimental flag to tweak dlopen(<main program>) (PR #71715)

[Thurston Dang via llvm-commits]

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@@ -6304,10 +6305,69 @@ INTERCEPTOR(int, fclose, __sanitizer_FILE *fp) {
 #endif
 
 #if SANITIZER_INTERCEPT_DLOPEN_DLCLOSE
+// Ordinary internal_readlink does not null-terminate strings.
+static int internal_readlink_with_null(const char *path, char *buf,
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thurstond wrote:

Function was removed since we are no longer canonicalizing paths

https://github.com/llvm/llvm-project/pull/71715