1 files changed, 143 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winerror.c b/nx-X11/programs/Xserver/hw/xwin/winerror.c
new file mode 100644
index 000000000..7d292134f
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/xwin/winerror.c
@@ -0,0 +1,143 @@
+/*
+ *Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
+ *
+ *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 HAROLD L HUNT II 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 Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors:	Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#ifdef XVENDORNAME
+#define VENDOR_STRING XVENDORNAME
+#define VERSION_STRING XORG_RELEASE
+#define VENDOR_CONTACT BUILDERADDR
+#endif
+
+#include "win.h"
+
+/* References to external symbols */
+extern char *		g_pszCommandLine;
+extern char *		g_pszLogFile;
+extern Bool		g_fSilentFatalError;
+
+
+#ifdef DDXOSVERRORF
+/* Prototype */
+void
+OsVendorVErrorF (const char *pszFormat, va_list va_args);
+
+void
+OsVendorVErrorF (const char *pszFormat, va_list va_args)
+{
+#if defined(XWIN_CLIPBOARD) || defined (XWIN_MULTIWINDOW)
+  /* make sure the clipboard and multiwindow threads do not interfere the
+   * main thread */
+  static pthread_mutex_t	s_pmPrinting = PTHREAD_MUTEX_INITIALIZER;
+
+  /* Lock the printing mutex */
+  pthread_mutex_lock (&s_pmPrinting);
+#endif
+
+  /* Print the error message to a log file, could be stderr */
+  LogVWrite (0, pszFormat, va_args);
+
+#if defined(XWIN_CLIPBOARD) || defined (XWIN_MULTIWINDOW)
+  /* Unlock the printing mutex */
+  pthread_mutex_unlock (&s_pmPrinting);
+#endif
+}
+#endif
+
+
+/*
+ * os/util.c/FatalError () calls our vendor ErrorF, so the message
+ * from a FatalError will be logged.  Thus, the message for the
+ * fatal error is not passed to this function.
+ *
+ * Attempt to do last-ditch, safe, important cleanup here.
+ */
+#ifdef DDXOSFATALERROR
+void
+OsVendorFatalError (void)
+{
+  /* Don't give duplicate warning if UseMsg was called */
+  if (g_fSilentFatalError)
+    return;
+
+  winMessageBoxF (
+          "A fatal error has occurred and " PROJECT_NAME " will now exit.\n" \
+		  "Please open %s for more information.\n",
+		  MB_ICONERROR, (g_pszLogFile?g_pszLogFile:"the logfile"));
+}
+#endif
+
+
+/*
+ * winMessageBoxF - Print a formatted error message in a useful
+ * message box.
+ */
+
+void
+winMessageBoxF (const char *pszError, UINT uType, ...)
+{
+  char *	pszErrorF = NULL;
+  char *	pszMsgBox = NULL;
+  va_list	args;
+
+  va_start(args, uType);
+  pszErrorF = Xvprintf(pszError, args);
+  va_end(args);
+  if (!pszErrorF)
+    goto winMessageBoxF_Cleanup;
+
+#define MESSAGEBOXF \
+	"%s\n" \
+	"Vendor: %s\n" \
+	"Release: %s\n" \
+	"Contact: %s\n" \
+	"XWin was started with the following command-line:\n\n" \
+	"%s\n"
+
+  pszMsgBox = Xprintf (MESSAGEBOXF,
+	   pszErrorF, VENDOR_STRING, VERSION_STRING, VENDOR_CONTACT,
+	   g_pszCommandLine);
+  if (!pszMsgBox)
+    goto winMessageBoxF_Cleanup;
+
+  /* Display the message box string */
+  MessageBox (NULL,
+	      pszMsgBox,
+	      PROJECT_NAME,
+	      MB_OK | uType);
+
+ winMessageBoxF_Cleanup:
+  if (pszErrorF)
+    xfree (pszErrorF);
+  if (pszMsgBox)
+    xfree (pszMsgBox);
+#undef MESSAGEBOXF
+}