Create a logging category that is specific to data formatters activity

llvm-svn: 249433
diff --git a/lldb/source/Core/FormatEntity.cpp b/lldb/source/Core/FormatEntity.cpp
index daaf88f..500518f 100644
--- a/lldb/source/Core/FormatEntity.cpp
+++ b/lldb/source/Core/FormatEntity.cpp
@@ -533,7 +533,7 @@
                     int64_t& index_lower,
                     int64_t& index_higher)
 {
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     close_bracket_index = llvm::StringRef::npos;
     const size_t open_bracket_index = subpath.find('[');
     if (open_bracket_index == llvm::StringRef::npos)
@@ -670,7 +670,7 @@
                          StackFrame* frame,
                          bool deref_pointer)
 {
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     const char* ptr_deref_format = "[%d]";
     std::string ptr_deref_buffer(10,0);
     ::sprintf(&ptr_deref_buffer[0], ptr_deref_format, index);
@@ -731,7 +731,7 @@
     if (valobj == NULL)
         return false;
 
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     Format custom_format = eFormatInvalid;
     ValueObject::ValueObjectRepresentationStyle val_obj_display = entry.string.empty() ? ValueObject::eValueObjectRepresentationStyleValue : ValueObject::eValueObjectRepresentationStyleSummary;
 
diff --git a/lldb/source/Core/Logging.cpp b/lldb/source/Core/Logging.cpp
index 412536a..d08d833 100644
--- a/lldb/source/Core/Logging.cpp
+++ b/lldb/source/Core/Logging.cpp
@@ -148,6 +148,7 @@
                 else if (0 == ::strcasecmp(arg, "os"))          flag_bits &= ~LIBLLDB_LOG_OS;
                 else if (0 == ::strcasecmp(arg, "jit"))         flag_bits &= ~LIBLLDB_LOG_JIT_LOADER;
                 else if (0 == ::strcasecmp(arg, "language"))    flag_bits &= ~LIBLLDB_LOG_LANGUAGE;
+                else if (0 == ::strncasecmp(arg, "formatters", 10))   flag_bits &= ~LIBLLDB_LOG_DATAFORMATTERS;
                 else
                 {
                     feedback_strm->Printf ("error:  unrecognized log category '%s'\n", arg);
@@ -224,6 +225,7 @@
             else if (0 == ::strncasecmp(arg, "watch", 5))   flag_bits |= LIBLLDB_LOG_WATCHPOINTS;
             else if (0 == ::strcasecmp(arg, "jit"))         flag_bits |= LIBLLDB_LOG_JIT_LOADER;
             else if (0 == ::strcasecmp(arg, "language"))    flag_bits |= LIBLLDB_LOG_LANGUAGE;
+            else if (0 == ::strncasecmp(arg, "formatters", 10))   flag_bits |= LIBLLDB_LOG_DATAFORMATTERS;
             else
             {
                 feedback_strm->Printf("error: unrecognized log category '%s'\n", arg);
@@ -254,6 +256,7 @@
                  "  dyld - log shared library related activities\n"
                  "  events - log broadcaster, listener and event queue activities\n"
                  "  expr - log expressions\n"
+                 "  formatters - log data formatters related activities\n"
                  "  host - log host activities\n"
                  "  jit - log JIT events in the target\n"
                  "  language - log language runtime events\n"
diff --git a/lldb/source/Core/ValueObject.cpp b/lldb/source/Core/ValueObject.cpp
index 98c05c3..e083c72 100644
--- a/lldb/source/Core/ValueObject.cpp
+++ b/lldb/source/Core/ValueObject.cpp
@@ -275,7 +275,7 @@
 bool
 ValueObject::UpdateFormatsIfNeeded()
 {
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     if (log)
         log->Printf("[%s %p] checking for FormatManager revisions. ValueObject rev: %d - Global rev: %d",
                     GetName().GetCString(), static_cast<void*>(this),
diff --git a/lldb/source/DataFormatters/FormatManager.cpp b/lldb/source/DataFormatters/FormatManager.cpp
index 3a5664f..9eb6e10 100644
--- a/lldb/source/DataFormatters/FormatManager.cpp
+++ b/lldb/source/DataFormatters/FormatManager.cpp
@@ -720,7 +720,7 @@
     FormattersMatchData match_data(valobj, use_dynamic);
     
     TypeFormatImplSP retval;
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     if (match_data.GetTypeForCache())
     {
         if (log)
@@ -803,7 +803,7 @@
     FormattersMatchData match_data(valobj, use_dynamic);
     
     TypeSummaryImplSP retval;
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     if (match_data.GetTypeForCache())
     {
         if (log)
@@ -887,7 +887,7 @@
     FormattersMatchData match_data(valobj, use_dynamic);
     
     SyntheticChildrenSP retval;
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     if (match_data.GetTypeForCache())
     {
         if (log)
@@ -954,7 +954,7 @@
     FormattersMatchData match_data(valobj, use_dynamic);
     
     TypeValidatorImplSP retval;
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     if (match_data.GetTypeForCache())
     {
         if (log)
diff --git a/lldb/source/DataFormatters/TypeCategoryMap.cpp b/lldb/source/DataFormatters/TypeCategoryMap.cpp
index 0b3e056..2798bf7 100644
--- a/lldb/source/DataFormatters/TypeCategoryMap.cpp
+++ b/lldb/source/DataFormatters/TypeCategoryMap.cpp
@@ -225,7 +225,7 @@
     uint32_t reason_why;
     ActiveCategoriesIterator begin, end = m_active_categories.end();
     
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     
     if (log)
     {
@@ -263,7 +263,7 @@
     uint32_t reason_why;
     ActiveCategoriesIterator begin, end = m_active_categories.end();
     
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     
     if (log)
     {
@@ -303,7 +303,7 @@
     
     ActiveCategoriesIterator begin, end = m_active_categories.end();
     
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     
     if (log)
     {
@@ -342,7 +342,7 @@
     uint32_t reason_why;
     ActiveCategoriesIterator begin, end = m_active_categories.end();
     
-    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_TYPES));
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_DATAFORMATTERS));
     
     if (log)
     {