mirror of
https://github.com/FunkyFr3sh/cnc-ddraw.git
synced 2025-03-15 06:04:49 +01:00
also check imported dlls for ddraw.dll import
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parent
b8cef05a9c
commit
d95423f5e6
16
src/hook.c
16
src/hook.c
@ -406,13 +406,14 @@ void hook_patch_iat_list(HMODULE hmod, BOOL unhook, HOOKLIST* hooks, BOOL is_loc
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}
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}
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BOOL hook_got_ddraw_import()
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BOOL hook_got_ddraw_import(HMODULE mod, BOOL check_imported_dlls)
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{
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if (!mod)
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return FALSE;
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__try
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{
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HMODULE hmod = GetModuleHandleA(NULL);
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PIMAGE_DOS_HEADER dos_header = (PIMAGE_DOS_HEADER)hmod;
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PIMAGE_DOS_HEADER dos_header = (PIMAGE_DOS_HEADER)mod;
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if (dos_header->e_magic != IMAGE_DOS_SIGNATURE)
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return FALSE;
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@ -441,6 +442,11 @@ BOOL hook_got_ddraw_import()
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if (first_thunk->u1.Function)
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return TRUE;
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}
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else if (check_imported_dlls)
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{
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if (hook_got_ddraw_import(GetModuleHandleA(imp_module_name), FALSE))
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return TRUE;
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}
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}
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import_desc++;
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@ -596,7 +602,7 @@ void hook_init(BOOL initial_hook)
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{
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if (initial_hook)
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{
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if (g_config.hook == 4 && hook_got_ddraw_import())
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if (g_config.hook == 4 && hook_got_ddraw_import(GetModuleHandleA(NULL), TRUE))
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{
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/* Switch to 3 if we can be sure that ddraw.dll will not be unloaded from the process */
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g_config.hook = 3;
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