[tracker/wip/carlosg/domain-ontologies: 33/93] libtracker-sparql: Do not modify messages verbosity

[Carlos Garnacho <carlosg src gnome org>]

commit 36b6c363de2ffb8dcfeacce4e469a7519ae926bb
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Jun 4 19:26:24 2017 +0200

    libtracker-sparql: Do not modify messages verbosity
    
    This is a library, G_MESSAGES_DEBUG is just not ours. The TRACKER_VERBOSITY
    envvar still affects all tracker executables, but users will need to manually
    set G_MESSAGES_DEBUG if they want to catch tracker debugging from an app linking
    to it.

 src/libtracker-sparql-backend/tracker-backend.vala |   57 --------------------
 1 files changed, 0 insertions(+), 57 deletions(-)
---
diff --git a/src/libtracker-sparql-backend/tracker-backend.vala 
b/src/libtracker-sparql-backend/tracker-backend.vala
index 8d3c7db..3036cf9 100644
--- a/src/libtracker-sparql-backend/tracker-backend.vala
+++ b/src/libtracker-sparql-backend/tracker-backend.vala
@@ -202,7 +202,6 @@ class Tracker.Sparql.Backend : Connection {
        }
 
        static weak Connection? singleton;
-       static bool log_initialized;
        static Mutex door;
 
        static new Connection get (Cancellable? cancellable = null) throws Sparql.Error, IOError, DBusError, 
SpawnError {
@@ -213,8 +212,6 @@ class Tracker.Sparql.Backend : Connection {
                        var result = singleton;
 
                        if (result == null) {
-                               log_init ();
-
                                result = new Tracker.Sparql.Backend ();
 
                                if (cancellable != null && cancellable.is_cancelled ()) {
@@ -312,60 +309,6 @@ class Tracker.Sparql.Backend : Connection {
                        return result;
                }
        }
-
-       private static void log_init () {
-               if (log_initialized) {
-                       return;
-               }
-
-               log_initialized = true;
-
-               // Avoid debug messages
-               int verbosity = 0;
-               string env_verbosity = Environment.get_variable ("TRACKER_VERBOSITY");
-               if (env_verbosity != null)
-                       verbosity = int.parse (env_verbosity);
-
-               LogLevelFlags remove_levels = 0;
-
-               // If we have debug enabled, we imply G_MESSAGES_DEBUG or we
-               // see nothing, this came in since GLib 2.32.
-               if (verbosity > 2)
-                       Environment.set_variable ("G_MESSAGES_DEBUG", "all", true);
-
-               switch (verbosity) {
-               // Log level 3: EVERYTHING
-               case 3:
-                       break;
-
-               // Log level 2: CRITICAL/ERROR/WARNING/INFO/MESSAGE only
-               case 2:
-                       remove_levels = LogLevelFlags.LEVEL_DEBUG;
-                       break;
-
-               // Log level 1: CRITICAL/ERROR/WARNING/INFO only
-               case 1:
-                       remove_levels = LogLevelFlags.LEVEL_DEBUG |
-                                     LogLevelFlags.LEVEL_MESSAGE;
-                       break;
-
-               // Log level 0: CRITICAL/ERROR/WARNING only (default)
-               default:
-               case 0:
-                       remove_levels = LogLevelFlags.LEVEL_DEBUG |
-                                     LogLevelFlags.LEVEL_MESSAGE |
-                                     LogLevelFlags.LEVEL_INFO;
-                       break;
-               }
-
-               if (remove_levels != 0) {
-                       GLib.Log.set_handler ("Tracker", remove_levels, remove_log_handler);
-               }
-       }
-
-       private static void remove_log_handler (string? log_domain, LogLevelFlags log_level, string message) {
-               /* do nothing */
-       }
 }
 
 public async static Tracker.Sparql.Connection tracker_sparql_connection_get_async (Cancellable? cancellable 
= null) throws Tracker.Sparql.Error, IOError, DBusError, SpawnError {