From e91a192301db37f99a4f5a817f3b4c47b448417a Mon Sep 17 00:00:00 2001
From: "Brad Payne (Vir Linden)" <vir@lindenlab.com>
Date: Tue, 26 Jan 2016 11:11:52 -0500
Subject: SL-315 WIP - added callstack info to joint debugging. Made joint
 debugging run-time configurable via debug setting DebugAvatarJoints

---
 indra/llcommon/StackWalker.cpp |  2 +-
 indra/llcommon/StackWalker.h   |  2 +-
 indra/llcommon/llcallstack.cpp | 15 +++++++++------
 indra/llcommon/llcallstack.h   |  3 ++-
 4 files changed, 13 insertions(+), 9 deletions(-)

(limited to 'indra/llcommon')

diff --git a/indra/llcommon/StackWalker.cpp b/indra/llcommon/StackWalker.cpp
index da52386a22..768595f5de 100644
--- a/indra/llcommon/StackWalker.cpp
+++ b/indra/llcommon/StackWalker.cpp
@@ -4,7 +4,7 @@
  * http://stackwalker.codeplex.com/
  *
  *
- * $LicenseInfo:firstyear=2016&license=viewerlgpl$
+ * $LicenseInfo:firstyear=2016&license=bsd$
  *
  * History:
  *  2005-07-27   v1    - First public release on http://www.codeproject.com/
diff --git a/indra/llcommon/StackWalker.h b/indra/llcommon/StackWalker.h
index f4ef8d557f..b29cdbfc81 100644
--- a/indra/llcommon/StackWalker.h
+++ b/indra/llcommon/StackWalker.h
@@ -4,7 +4,7 @@
  *
  *
  *
- * $LicenseInfo:firstyear=2016&license=viewerlgpl$
+ * $LicenseInfo:firstyear=2016&license=bsd$
  *
  * LICENSE (http://www.opensource.org/licenses/bsd-license.php)
  *
diff --git a/indra/llcommon/llcallstack.cpp b/indra/llcommon/llcallstack.cpp
index 87eb37de16..02cf4d0173 100644
--- a/indra/llcommon/llcallstack.cpp
+++ b/indra/llcommon/llcallstack.cpp
@@ -39,12 +39,14 @@ public:
     ~LLCallStackImpl()
     {
     }
-    void getStack(std::vector<std::string>& stack)
+    void getStack(std::vector<std::string>& stack, S32 skip_count=0)
     {
         m_stack.clear();
         ShowCallstack();
-        // Skip the first 2 lines because they're just bookkeeping for LLCallStack.
-        for (S32 i=3; i<m_stack.size(); ++i)
+        // Skip the first few lines because they're just bookkeeping for LLCallStack,
+        // plus any additional lines requested to skip.
+        S32 first_line = skip_count + 3;
+        for (S32 i=first_line; i<m_stack.size(); ++i)
         {
             stack.push_back(m_stack[i]);
         }
@@ -63,7 +65,7 @@ class LLCallStackImpl
 public:
     LLCallStackImpl() {}
     ~LLCallStackImpl() {}
-    void getStack(std::vector<std::string>& stack)
+    void getStack(std::vector<std::string>& stack, S32 skip_count=0)
     {
         stack.clear();
     }
@@ -72,14 +74,15 @@ public:
 
 LLCallStackImpl *LLCallStack::s_impl = NULL;
 
-LLCallStack::LLCallStack()
+LLCallStack::LLCallStack(S32 skip_count):
+    m_skipCount(skip_count)
 {
     if (!s_impl)
     {
         s_impl = new LLCallStackImpl;
     }
     LLTimer t;
-    s_impl->getStack(m_strings);
+    s_impl->getStack(m_strings, m_skipCount);
 }
 
 std::ostream& operator<<(std::ostream& s, const LLCallStack& call_stack)
diff --git a/indra/llcommon/llcallstack.h b/indra/llcommon/llcallstack.h
index 6059d4f2c5..598db3d404 100644
--- a/indra/llcommon/llcallstack.h
+++ b/indra/llcommon/llcallstack.h
@@ -29,10 +29,11 @@ class LLCallStackImpl;
 class LLCallStack
 {
 public:
-    LLCallStack();
+    LLCallStack(S32 skip_count=0);
     std::vector<std::string> m_strings;
 private:
     static LLCallStackImpl *s_impl;
+    S32 m_skipCount;
 };
 
 LL_COMMON_API std::ostream& operator<<(std::ostream& s, const LLCallStack& call_stack);
-- 
cgit v1.2.3