Changeset 7483 for trunk/src/kernel32/hmparport.cpp

Timestamp:

Nov 29, 2001, 11:58:44 AM (24 years ago)

Author:

phaller

Message:

Parallel Port detection doesn't take OS/2 devices into account

File:

• trunk/src/kernel32/hmparport.cpp (modified) (3 diffs)

trunk/src/kernel32/hmparport.cpp

@@ -1 @@
-/* $Id: hmparport.cpp,v 1.12 2001-11-29 10:53:27 phaller Exp $ */
+/* $Id: hmparport.cpp,v 1.13 2001-11-29 10:58:44 phaller Exp $ */
 
 /*
@@ -149 +149 @@
   
   // first, we determine the number of parallel port devices available
-  BYTE  bParallelPorts;
+  BYTE  bParallelPorts = 9;
+  
+#if 0
+  // Note:
+  // OSLibDosDevConfig does *NOT* report any OS/2 related information
+  // about the parallel ports such as LPT redirections or even an
+  // installed LPT device driver, it appears to just report what the
+  // BIOS told.
+  
   DWORD rc = OSLibDosDevConfig(&bParallelPorts,
                                DEVINFO_PRINTER);
@@ -160 +168 @@
   // query configuration data from Resource Manager
   // (base i/o ports, etc. for the IOCTL_INTERNAL_GET_xxx)
-  
+#endif
   
   VOID *pData;