Modify debugs() to automatically include file, line and function name for high-detail...

diff --git a/src/Debug.h b/src/Debug.h
index 2e13080734faf80bc5a2641e2dc1e476a46befce..d96ec5a65676c3942d7d9868796c343d015840af 100644 (file)
--- a/src/Debug.h
+++ b/src/Debug.h
@@ -109,17 +109,28 @@ const char * SkipBuildPrefix(const char* path);
 #define debugs(SECTION, LEVEL, CONTENT) \
    do { \
         if ((Debug::level = (LEVEL)) <= Debug::Levels[SECTION]) { \
-                Debug::getDebugOut() << CONTENT; \
-                Debug::finishDebug(); \
+            std::ostream &_dbo=Debug::getDebugOut(); \
+            if (Debug::level > DBG_IMPORTANT) \
+                _dbo << SkipBuildPrefix(__FILE__)<<"("<<__LINE__<<") "<<__FUNCTION__<<": "; \
+            _dbo << CONTENT; \
+            Debug::finishDebug(); \
         } \
    } while (/*CONSTCOND*/ 0)
 
-/*
- * HERE is a macro that you can use like this:
+/** stream manipulator which does nothing.
+ * \deprecated Do not add to new code, and remove when editing old code
  *
+ * Its purpose is to inactivate calls made following previous debugs()
+ * guidelines such as
  * debugs(1,2, HERE << "some message");
+ *
+ * His former objective is now absorbed in the debugs call itself
  */
-#define HERE SkipBuildPrefix(__FILE__)<<"("<<__LINE__<<") "<<__FUNCTION__<<": "
+inline std::ostream&
+HERE(std::ostream& s)
+{
+    return s;
+}
 
 /*
  * MYNAME is for use at debug levels 0 and 1 where HERE is too messy.

diff --git a/src/comm.cc b/src/comm.cc
index 3f3238dfc23682f1fd39bc42937f2e5d9ad8fe90..d7057863eee7695c3e2d9c73c92a6626b47173a8 100644 (file)
--- a/src/comm.cc
+++ b/src/comm.cc
@@ -2130,7 +2130,7 @@ comm_open_uds(int sock_type,
         return -1;
     }
 
-    debugs(50, 3, HERE "Opened UDS FD " << new_socket << " : family=" << AI.ai_family << ", type=" << AI.ai_socktype << ", protocol=" << AI.ai_protocol);
+    debugs(50, 3, "Opened UDS FD " << new_socket << " : family=" << AI.ai_family << ", type=" << AI.ai_socktype << ", protocol=" << AI.ai_protocol);
 
     /* update fdstat */
     debugs(50, 5, HERE << "FD " << new_socket << " is a new socket");