diff options
Diffstat (limited to 'chrome_elf/blacklist/blacklist.cc')
| -rw-r--r-- | chrome_elf/blacklist/blacklist.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/chrome_elf/blacklist/blacklist.cc b/chrome_elf/blacklist/blacklist.cc index ea140c4..32d3cb2 100644 --- a/chrome_elf/blacklist/blacklist.cc +++ b/chrome_elf/blacklist/blacklist.cc @@ -60,6 +60,10 @@ enum WOW64Status { WOW64_UNKNOWN, }; +// Record if the blacklist was successfully initialized so processes can easily +// determine if the blacklist is enabled for them. +bool g_blacklist_initialized = false; + WOW64Status GetWOW64StatusForCurrentProcess() { typedef BOOL (WINAPI* IsWow64ProcessFunc)(HANDLE, PBOOL); IsWow64ProcessFunc is_wow64_process = reinterpret_cast<IsWow64ProcessFunc>( @@ -272,6 +276,10 @@ int BlacklistSize() { return size; } +bool IsBlacklistInitialized() { + return g_blacklist_initialized; +} + bool AddDllToBlacklist(const wchar_t* dll_name) { int blacklist_size = BlacklistSize(); // We need to leave one space at the end for the null pointer. @@ -373,6 +381,9 @@ bool Initialize(bool force) { } #endif + // Record that we have initialized the blacklist. + g_blacklist_initialized = true; + BYTE* thunk_storage = reinterpret_cast<BYTE*>(&g_thunk_storage); // Mark the thunk storage as readable and writeable, since we |