1 files changed, 130 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/common/xf86DoScanPci.c b/nx-X11/programs/Xserver/hw/xfree86/common/xf86DoScanPci.c
new file mode 100644
index 000000000..9f8c15651
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/xfree86/common/xf86DoScanPci.c
@@ -0,0 +1,130 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86DoScanPci.c,v 1.15 2003/09/23 06:43:46 dawes Exp $ */
+/*
+ * Copyright (c) 1999-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * Finish setting up the server.
+ * Call the functions from the scanpci module.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "os.h"
+#ifdef XFree86LOADER
+#include "loaderProcs.h"
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Pci.h"
+#include "xf86ScanPci.h"
+
+
+void DoScanPci(int argc, char **argv, int i)
+{
+  int j,skip,globalVerbose,scanpciVerbose;
+  ScanPciSetupProcPtr PciSetup;
+  ScanPciDisplayCardInfoProcPtr DisplayPCICardInfo;
+#ifdef XFree86LOADER
+  int errmaj, errmin;
+#endif
+
+  /*
+   * first we need to finish setup of the OS so that we can call other
+   * functions in the server
+   */
+  OsInit();
+
+  /*
+   * The old verbosity processing that was here isn't useful anymore, but
+   * for compatibility purposes, ignore verbosity changes after the -scanpci
+   * flag.
+   */
+  globalVerbose = xf86Verbose;
+
+  /*
+   * next we process the arguments that are remaining on the command line,
+   * so that things like the module path can be set there
+   */
+  for ( j = i+1; j < argc; j++ ) {
+    if ((skip = ddxProcessArgument(argc, argv, j)))
+	j += (skip - 1);
+  } 
+
+  /*
+   * Was the verbosity level increased?  If so, set it back.
+   */
+  if (xf86Verbose > globalVerbose)
+    xf86SetVerbosity(globalVerbose);
+
+  /*
+   * Setting scanpciVerbose to 0 will ensure that the output will go to
+   * stderr for all reasonable default stderr verbosity levels.
+   */
+  scanpciVerbose = 0;
+
+  /*
+   * now get the loader set up and load the scanpci module
+   */
+#ifdef XFree86LOADER
+  /* Initialise the loader */
+  LoaderInit();
+  /* Tell the loader the default module search path */
+  LoaderSetPath(xf86ModulePath);
+
+  if (!LoadModule("scanpci", NULL, NULL, NULL, NULL, NULL,
+                  &errmaj, &errmin)) {
+    LoaderErrorMsg(NULL, "scanpci", errmaj, errmin);
+    exit(1);
+  }
+  if (LoaderCheckUnresolved(LD_RESOLV_IFDONE)) {
+      /* For now, just a warning */
+      xf86Msg(X_WARNING, "Some symbols could not be resolved!\n");
+  }
+  PciSetup = (ScanPciSetupProcPtr)LoaderSymbol("ScanPciSetupPciIds");
+  DisplayPCICardInfo =
+    (ScanPciDisplayCardInfoProcPtr)LoaderSymbol("ScanPciDisplayPCICardInfo");
+#else
+  PciSetup = ScanPciSetupPciIds;
+  DisplayPCICardInfo = ScanPciDisplayPCICardInfo;
+#endif
+
+  if (!(*PciSetup)())
+    FatalError("ScanPciSetupPciIds() failed\n");
+  (*DisplayPCICardInfo)(scanpciVerbose);
+
+  /*
+   * That's it; we really should clean things up, but a simple
+   * exit seems to be all we need.
+   */
+  exit(0);
+}