commit d34a8cad1efa1c8da1c7b5ad81226b822064cf73
author Mathias Agopian <mathias@google.com> Thu Mar 21 17:12:40 2013 -0700
committer Alex Ray <aray@google.com> Tue Jul 30 13:57:01 2013 -0700
tree 232169b5cab9d411190c45aec246dd7b935df82f
parent da8ec4b634ffc165fc12f8ae2671d61e684bd248

improved CallStack a bit

- added a ctor that updates and dumps the stack immediately
- added a "logtag" parameter to dump()

Change-Id: Ie51c256071d282591752243bdb4f68cf9ff8829d

include/utils/CallStack.h

diff --git a/include/utils/CallStack.h b/include/utils/CallStack.h
index 079e20c..61dc832 100644
--- a/include/utils/CallStack.h
+++ b/include/utils/CallStack.h
@@ -35,6 +35,8 @@
     };
 
     CallStack();
+    CallStack(const char* logtag, int32_t ignoreDepth=1,
+            int32_t maxDepth=MAX_DEPTH);
     CallStack(const CallStack& rhs);
     ~CallStack();
 
@@ -53,8 +55,8 @@
 
     void update(int32_t ignoreDepth=1, int32_t maxDepth=MAX_DEPTH);
 
-    // Dump a stack trace to the log
-    void dump(const char* prefix = 0) const;
+    // Dump a stack trace to the log using the supplied logtag
+    void dump(const char* logtag, const char* prefix = 0) const;
 
     // Return a string (possibly very long) containing the complete stack trace
     String8 toString(const char* prefix = 0) const;