[cwittich] 36254: display traces when kdbg is entered

Author: cwittich
Date: Mon Sep 15 02:09:05 2008
New Revision: 36254

URL: http://svn.reactos.org/svn/reactos?rev=36254&view=rev
Log:
display traces when kdbg is entered

Modified:
    trunk/tools/sysreg2/console.c
    trunk/tools/sysreg2/utils.c

Modified: trunk/tools/sysreg2/console.c
URL: http://svn.reactos.org/svn/reactos/trunk/tools/sysreg2/console.c?rev=36254&a...
==============================================================================
--- trunk/tools/sysreg2/console.c [iso-8859-1] (original)
+++ trunk/tools/sysreg2/console.c [iso-8859-1] Mon Sep 15 02:09:05 2008
@@ -7,6 +7,7 @@
     int ttyfd, i;
     struct termios ttyattr, rawattr;
     bool Ret = true;
+    bool KdbgHit = false;

if ((ttyfd = open(tty, O_NOCTTY | O_RDWR)) < 0)
     {
@@ -64,8 +65,22 @@
                 got = readln(fds[i].fd, buf, sizeof(buf));
                 if (got == -2) /* kernel debugger */
                 {
-                    Ret = false;                    
-                    goto cleanup;
+                    if (KdbgHit)
+                    {
+                        Ret = false;                    
+                        goto cleanup;
+                    }
+                    else
+                    {
+                        KdbgHit = true;
+                        safewrite(ttyfd, "bt\r", 3);
+                        continue;
+                    }
+                }
+                else if (got == -3) /* kernel debugger */
+                {
+                    safewrite(ttyfd, "\r", 1);
+                    continue;
                 }
                 if (got < 0) {
                     goto cleanup;

Modified: trunk/tools/sysreg2/utils.c
URL: http://svn.reactos.org/svn/reactos/trunk/tools/sysreg2/utils.c?rev=36254&...
==============================================================================
--- trunk/tools/sysreg2/utils.c [iso-8859-1] (original)
+++ trunk/tools/sysreg2/utils.c [iso-8859-1] Mon Sep 15 02:09:05 2008
@@ -17,6 +17,8 @@
         {
              if (strstr(buffer, "kdb:>"))
                  return -2;
+             if (strstr(buffer, "--- Press q"))
+                 return -3;
         }
         if (*bp++ == '\n')
             return (bp - buffer);