1 files changed, 128 insertions, 0 deletions
diff --git a/ldap/servers/slapd/back-ldbm/dllmain.c b/ldap/servers/slapd/back-ldbm/dllmain.c
new file mode 100644
index 00000000..d473ca49
--- /dev/null
+++ b/ldap/servers/slapd/back-ldbm/dllmain.c
@@ -0,0 +1,128 @@
+/** BEGIN COPYRIGHT BLOCK
+ * Copyright 2001 Sun Microsystems, Inc.
+ * Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+/*
+ * Microsoft Windows specifics for BACK-LDBM DLL
+ */
+#include "back-ldbm.h"
+
+
+#ifdef _WIN32
+/* Lifted from Q125688
+ * How to Port a 16-bit DLL to a Win32 DLL
+ * on the MSVC 4.0 CD
+ */
+BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
+{
+
+	switch (fdwReason)
+	{
+	case DLL_PROCESS_ATTACH:
+		 /* Code from LibMain inserted here.  Return TRUE to keep the
+		    DLL loaded or return FALSE to fail loading the DLL.
+
+		    You may have to modify the code in your original LibMain to
+		    account for the fact that it may be called more than once.
+		    You will get one DLL_PROCESS_ATTACH for each process that
+		    loads the DLL. This is different from LibMain which gets
+		    called only once when the DLL is loaded. The only time this
+		    is critical is when you are using shared data sections.
+		    If you are using shared data sections for statically
+		    allocated data, you will need to be careful to initialize it
+		    only once. Check your code carefully.
+
+		    Certain one-time initializations may now need to be done for
+		    each process that attaches. You may also not need code from
+		    your original LibMain because the operating system may now
+		    be doing it for you.
+		 */
+		/*
+		 * 16 bit code calls UnlockData()
+		 * which is mapped to UnlockSegment in windows.h
+		 * in 32 bit world UnlockData is not defined anywhere
+		 * UnlockSegment is mapped to GlobalUnfix in winbase.h
+		 * and the docs for both UnlockSegment and GlobalUnfix say 
+		 * ".. function is oboslete.  Segments have no meaning 
+		 *  in the 32-bit environment".  So we do nothing here.
+		 */
+
+
+		break;
+
+	case DLL_THREAD_ATTACH:
+		/* Called each time a thread is created in a process that has
+		   already loaded (attached to) this DLL. Does not get called
+		   for each thread that exists in the process before it loaded
+		   the DLL.
+
+		   Do thread-specific initialization here.
+		*/
+		break;
+
+	case DLL_THREAD_DETACH:
+		/* Same as above, but called when a thread in the process
+		   exits.
+
+		   Do thread-specific cleanup here.
+		*/
+		break;
+
+	case DLL_PROCESS_DETACH:
+		/* Code from _WEP inserted here.  This code may (like the
+		   LibMain) not be necessary.  Check to make certain that the
+		   operating system is not doing it for you.
+		*/
+
+		break;
+	}
+	/* The return value is only used for DLL_PROCESS_ATTACH; all other
+	conditions are ignored.  */
+	return TRUE;   // successful DLL_PROCESS_ATTACH
+}
+#else
+int CALLBACK
+LibMain( HINSTANCE hinst, WORD wDataSeg, WORD cbHeapSize, LPSTR lpszCmdLine )
+{
+	/*UnlockData( 0 );*/
+ 	return( 1 );
+}
+#endif
+
+#ifdef LDAP_DEBUG
+#ifndef _WIN32
+#include <stdarg.h>
+#include <stdio.h>
+
+void LDAPDebug( int level, char* fmt, ... )
+{
+	static char debugBuf[1024];
+
+	if (slapd_ldap_debug & level)
+	{
+		va_list ap;
+		va_start (ap, fmt);
+		_snprintf (debugBuf, sizeof(debugBuf), fmt, ap);
+		va_end (ap);
+
+		OutputDebugString (debugBuf);
+	}
+}
+#endif
+#endif
+
+#ifndef _WIN32
+
+/* The 16-bit version of the RTL does not implement perror() */
+
+#include <stdio.h>
+
+void perror( const char *msg )
+{
+	char buf[128];
+	wsprintf( buf, "%s: error %d\n", msg, WSAGetLastError()) ;
+	OutputDebugString( buf );
+}
+
+#endif