[nemiver/el6-branch] Add some logging to nmv-gdb-engine.cc

[Dodji Seketeli <dodji src gnome org>]

commit 30101ffed6656573e5af85592e756d01581ddb3e
Author: Dodji Seketeli <dodji seketeli org>
Date:   Thu Jun 9 01:38:55 2011 +0200

    Add some logging to nmv-gdb-engine.cc
    
    	* src/dbgengine/nmv-gdb-engine.cc (GDBEngine::Priv::issue_command)
    	(OnBreakpointHandler::do_handle, GDBEngine::load_program): Add
    	some logging.

 src/dbgengine/nmv-gdb-engine.cc |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/src/dbgengine/nmv-gdb-engine.cc b/src/dbgengine/nmv-gdb-engine.cc
index 01f525e..de8871f 100644
--- a/src/dbgengine/nmv-gdb-engine.cc
+++ b/src/dbgengine/nmv-gdb-engine.cc
@@ -842,6 +842,7 @@ public:
             set_state (IDebugger::RUNNING);
             return true;
         }
+        LOG_ERROR ("Issuing of last command failed");
         return false;
     }
 
@@ -1406,8 +1407,10 @@ struct OnBreakpointHandler: OutputHandler {
                 && c.has_slot ()) {
                 IDebugger::BreakpointSlot slot =
                     c.get_slot<IDebugger::BreakpointSlot> ();
+                LOG_DD ("Calling slot of IDebugger::set_breakpoint()");
                 slot (p);
             }
+            LOG_DD ("Emitting IDebugger::breakpoint_set_signal()");
             m_engine->breakpoint_set_signal ().emit
                 (p, a_in.command ().cookie ());
             m_engine->set_state (IDebugger::READY);
@@ -1441,7 +1444,8 @@ struct OnBreakpointHandler: OutputHandler {
                            << "', but that's not a well formed number dude.");
             }
         } else if (has_breaks) {
-            LOG_DD ("firing IDebugger::breakpoint_set_signal()");
+            LOG_DD ("firing IDebugger::breakpoints_list_signal(), after command: "
+                    << a_in.command ().name ());
             m_engine->breakpoints_list_signal ().emit
                 (m_engine->get_cached_breakpoints (),
                  a_in.command ().cookie ());
@@ -2900,8 +2904,10 @@ GDBEngine::load_program (const UString &a_prog,
 
         // In case we are restarting GDB after a crash, the command
         // queue might be stuck.  Let's restart it.
-        if (a_force)
+        if (a_force) {
+            LOG_DD ("Reset command queue");
             m_priv->reset_command_queue ();
+        }
 
         queue_command (Command ("set breakpoint pending on"));