Adding upstream version 1:3.38.4.upstream/1%3.38.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 101 insertions, 0 deletions

diff --git a/shell/cc-log.c b/shell/cc-log.c
new file mode 100644
index 0000000..dba4f5a
--- /dev/null
+++ b/shell/cc-log.c
@@ -0,0 +1,101 @@
+/* cc-shell-log.c
+ *
+ * Copyright © 2018 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "cc-debug.h"
+#include "cc-log.h"
+
+#include <unistd.h>
+#include <glib.h>
+
+G_LOCK_DEFINE_STATIC (channel_lock);
+
+GIOChannel *standard_channel = NULL;
+
+static const gchar* ignored_domains[] =
+{
+  "GdkPixbuf",
+  NULL
+};
+
+static const gchar *
+log_level_str (GLogLevelFlags log_level)
+{
+  switch (((gulong)log_level & G_LOG_LEVEL_MASK))
+    {
+    case G_LOG_LEVEL_ERROR:    return "   \033[1;31mERROR\033[0m";
+    case G_LOG_LEVEL_CRITICAL: return "\033[1;35mCRITICAL\033[0m";
+    case G_LOG_LEVEL_WARNING:  return " \033[1;33mWARNING\033[0m";
+    case G_LOG_LEVEL_MESSAGE:  return " \033[1;34mMESSAGE\033[0m";
+    case G_LOG_LEVEL_INFO:     return "    \033[1;32mINFO\033[0m";
+    case G_LOG_LEVEL_DEBUG:    return "   \033[1;32mDEBUG\033[0m";
+    case CC_LOG_LEVEL_TRACE:   return "   \033[1;36mTRACE\033[0m";
+    default:                   return " UNKNOWN";
+    }
+}
+
+static void
+log_handler (const gchar    *domain,
+             GLogLevelFlags  log_level,
+             const gchar    *message,
+             gpointer        user_data)
+{
+  g_autoptr(GDateTime) now = NULL;
+  const gchar *level;
+  g_autofree gchar *ftime = NULL;
+  g_autofree gchar *buffer = NULL;
+
+  /* Skip ignored log domains */
+  if (domain && g_strv_contains (ignored_domains, domain))
+    return;
+
+  level = log_level_str (log_level);
+  now = g_date_time_new_now_local ();
+  ftime = g_date_time_format (now, "%H:%M:%S");
+  buffer = g_strdup_printf ("%s.%04d  %24s: %s: %s\n",
+                            ftime,
+                            g_date_time_get_microsecond (now) / 1000,
+                            domain,
+                            level,
+                            message);
+
+  /* Safely write to the channel */
+  G_LOCK (channel_lock);
+
+  g_io_channel_write_chars (standard_channel, buffer, -1, NULL, NULL);
+  g_io_channel_flush (standard_channel, NULL);
+
+  G_UNLOCK (channel_lock);
+}
+
+void
+cc_log_init (void)
+{
+  static gsize initialized = FALSE;
+
+  if (g_once_init_enter (&initialized))
+    {
+      standard_channel = g_io_channel_unix_new (STDOUT_FILENO);
+
+      g_setenv ("G_MESSAGES_DEBUG", "all", TRUE);
+
+      g_log_set_default_handler (log_handler, NULL);
+
+      g_once_init_leave (&initialized, TRUE);
+    }
+}
+