diff options
Diffstat (limited to 'loader_wsock32_proxy/dllmain.cpp')
| -rw-r--r-- | loader_wsock32_proxy/dllmain.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/loader_wsock32_proxy/dllmain.cpp b/loader_wsock32_proxy/dllmain.cpp index 8e3dcd72..0b518dbe 100644 --- a/loader_wsock32_proxy/dllmain.cpp +++ b/loader_wsock32_proxy/dllmain.cpp @@ -36,6 +36,7 @@ BOOL WINAPI DllMain(HINSTANCE hInst, DWORD reason, LPVOID) if (!ProvisionNorthstar()) // does not call InitialiseNorthstar yet, will do it on LauncherMain hook return 1; + // copy the original library for system to our local directory, with changed name so that we can load it swprintf_s(dllPath, L"%s\\bin\\x64_retail\\wsock32.org.dll", exePath); GetSystemDirectoryW(dllPath2, 4096); swprintf_s(dllPath2, L"%s\\wsock32.dll", dllPath2); @@ -54,6 +55,9 @@ BOOL WINAPI DllMain(HINSTANCE hInst, DWORD reason, LPVOID) hL = LoadLibraryExW(dllPath, 0, LOAD_WITH_ALTERED_SEARCH_PATH); if (!hL) return false; + // load the functions to proxy + // it's only some of them, because in case of wsock32 most of the functions can actually be natively redirected + // (see wsock32.def and https://source.winehq.org/WineAPI/wsock32.html) p[1] = GetProcAddress(hL, "EnumProtocolsA"); p[2] = GetProcAddress(hL, "EnumProtocolsW"); p[4] = GetProcAddress(hL, "GetAddressByNameA"); |