From 23f48a24d02a4c7249bad637d756f54b73331c5f Mon Sep 17 00:00:00 2001
From: Rene Gollent <anevilyak@gmail.com>
Date: Wed, 26 Jun 2013 21:44:45 -0400
Subject: [PATCH] Add event class for the post-syscall debug message.

---
 src/apps/debugger/controllers/TeamDebugger.cpp    |  3 ++-
 .../debugger/debugger_interface/DebugEvent.cpp    | 12 ++++++++++++
 src/apps/debugger/debugger_interface/DebugEvent.h | 15 +++++++++++++++
 .../debugger_interface/DebuggerInterface.cpp      | 11 ++++++++++-
 4 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/src/apps/debugger/controllers/TeamDebugger.cpp b/src/apps/debugger/controllers/TeamDebugger.cpp
index 6026df67d5..7fce6fb7b1 100644
--- a/src/apps/debugger/controllers/TeamDebugger.cpp
+++ b/src/apps/debugger/controllers/TeamDebugger.cpp
@@ -441,7 +441,8 @@ TeamDebugger::Init(team_id teamID, thread_id threadID, int argc,
 
 	// set team debugging flags
 	fDebuggerInterface->SetTeamDebuggingFlags(
-		B_TEAM_DEBUG_THREADS | B_TEAM_DEBUG_IMAGES);
+		B_TEAM_DEBUG_THREADS | B_TEAM_DEBUG_IMAGES
+			| B_TEAM_DEBUG_POST_SYSCALL);
 
 	// get the initial state of the team
 	AutoLocker< ::Team> teamLocker(fTeam);
diff --git a/src/apps/debugger/debugger_interface/DebugEvent.cpp b/src/apps/debugger/debugger_interface/DebugEvent.cpp
index c3bf1276a8..16dac7328a 100644
--- a/src/apps/debugger/debugger_interface/DebugEvent.cpp
+++ b/src/apps/debugger/debugger_interface/DebugEvent.cpp
@@ -215,6 +215,18 @@ ImageDeletedEvent::ImageDeletedEvent(team_id team, thread_id thread,
 }
 
 
+// #pragma mark - PostSyscallEvent
+
+
+PostSyscallEvent::PostSyscallEvent(team_id team, thread_id thread,
+	const SyscallInfo& info)
+	:
+	DebugEvent(B_DEBUGGER_MESSAGE_POST_SYSCALL, team, thread),
+	fInfo(info)
+{
+}
+
+
 // #pragma mark - HandedOverEvent
 
 
diff --git a/src/apps/debugger/debugger_interface/DebugEvent.h b/src/apps/debugger/debugger_interface/DebugEvent.h
index dda16cb1dd..edd81400df 100644
--- a/src/apps/debugger/debugger_interface/DebugEvent.h
+++ b/src/apps/debugger/debugger_interface/DebugEvent.h
@@ -1,5 +1,6 @@
 /*
  * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
+ * Copyright 2013, Rene Gollent, rene@gollent.com.
  * Distributed under the terms of the MIT License.
  */
 #ifndef DEBUG_EVENT_H
@@ -8,6 +9,7 @@
 #include <debugger.h>
 
 #include "ImageInfo.h"
+#include "SyscallInfo.h"
 #include "Types.h"
 
 
@@ -196,6 +198,19 @@ private:
 };
 
 
+class PostSyscallEvent : public DebugEvent {
+public:
+								PostSyscallEvent(team_id team,
+									thread_id thread,
+									const SyscallInfo& info);
+
+			const SyscallInfo&	GetSyscallInfo() const	{ return fInfo; }
+
+private:
+			SyscallInfo			fInfo;
+};
+
+
 class HandedOverEvent : public DebugEvent {
 public:
 								HandedOverEvent(team_id team,
diff --git a/src/apps/debugger/debugger_interface/DebuggerInterface.cpp b/src/apps/debugger/debugger_interface/DebuggerInterface.cpp
index d641f2435b..0af3105aff 100644
--- a/src/apps/debugger/debugger_interface/DebuggerInterface.cpp
+++ b/src/apps/debugger/debugger_interface/DebuggerInterface.cpp
@@ -830,13 +830,22 @@ DebuggerInterface::_CreateDebugEvent(int32 messageCode,
 					info.data_size));
 			break;
 		}
+		case B_DEBUGGER_MESSAGE_POST_SYSCALL:
+		{
+			event = new(std::nothrow) PostSyscallEvent(message.origin.team,
+				message.origin.thread,
+				SyscallInfo(message.post_syscall.start_time,
+					message.post_syscall.end_time,
+					message.post_syscall.return_value,
+					message.post_syscall.syscall, message.post_syscall.args));
+			break;
+		}
 		default:
 			printf("DebuggerInterface for team %" B_PRId32 ": unknown message "
 				"from kernel: %" B_PRId32 "\n", fTeamID, messageCode);
 			// fall through...
 		case B_DEBUGGER_MESSAGE_TEAM_CREATED:
 		case B_DEBUGGER_MESSAGE_PRE_SYSCALL:
-		case B_DEBUGGER_MESSAGE_POST_SYSCALL:
 		case B_DEBUGGER_MESSAGE_SIGNAL_RECEIVED:
 		case B_DEBUGGER_MESSAGE_PROFILER_UPDATE:
 		case B_DEBUGGER_MESSAGE_HANDED_OVER: