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-rw-r--r--node_modules/node-gyp/src/win_delay_load_hook.cc41
1 files changed, 41 insertions, 0 deletions
diff --git a/node_modules/node-gyp/src/win_delay_load_hook.cc b/node_modules/node-gyp/src/win_delay_load_hook.cc
new file mode 100644
index 0000000..63e1977
--- /dev/null
+++ b/node_modules/node-gyp/src/win_delay_load_hook.cc
@@ -0,0 +1,41 @@
+/*
+ * When this file is linked to a DLL, it sets up a delay-load hook that
+ * intervenes when the DLL is trying to load the host executable
+ * dynamically. Instead of trying to locate the .exe file it'll just
+ * return a handle to the process image.
+ *
+ * This allows compiled addons to work when the host executable is renamed.
+ */
+
+#ifdef _MSC_VER
+
+#pragma managed(push, off)
+
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+
+#include <windows.h>
+
+#include <delayimp.h>
+#include <string.h>
+
+static FARPROC WINAPI load_exe_hook(unsigned int event, DelayLoadInfo* info) {
+ HMODULE m;
+ if (event != dliNotePreLoadLibrary)
+ return NULL;
+
+ if (_stricmp(info->szDll, HOST_BINARY) != 0)
+ return NULL;
+
+ // try for libnode.dll to compat node.js that using 'vcbuild.bat dll'
+ m = GetModuleHandle(TEXT("libnode.dll"));
+ if (m == NULL) m = GetModuleHandle(NULL);
+ return (FARPROC) m;
+}
+
+decltype(__pfnDliNotifyHook2) __pfnDliNotifyHook2 = load_exe_hook;
+
+#pragma managed(pop)
+
+#endif