1 files changed, 66 insertions, 0 deletions
diff --git a/mission-control-plugins/debug.c b/mission-control-plugins/debug.c
new file mode 100644
index 00000000..8b34f271
--- /dev/null
+++ b/mission-control-plugins/debug.c
@@ -0,0 +1,66 @@
+/* Mission Control plugin API - plugin debug infrastructure
+ *
+ * Copyright © 2011 Nokia Corporation
+ * Copyright © 2011 Collabora Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <mission-control-plugins/mission-control-plugins.h>
+#include <mission-control-plugins/debug.h>
+#include <config.h>
+
+static McpDebugFlags debug_flags;
+
+static GDebugKey const keys[] = {
+  { "account",                   MCP_DEBUG_ACCOUNT                   },
+  { "account-storage",           MCP_DEBUG_ACCOUNT_STORAGE           },
+  { "dbus-acl",                  MCP_DEBUG_DBUS_ACL                  },
+  { "dispatch-operation",        MCP_DEBUG_DISPATCH_OPERATION        },
+  { "dispatch-operation-policy", MCP_DEBUG_DISPATCH_OPERATION_POLICY },
+  { "loader",                    MCP_DEBUG_LOADER                    },
+  { "request",                   MCP_DEBUG_REQUEST                   },
+  { "request-policy",            MCP_DEBUG_REQUEST_POLICY            },
+  { NULL, 0 }
+};
+
+void
+mcp_debug_init (void)
+{
+  const gchar *p_debug = g_getenv ("MCP_DEBUG");
+  const gchar *d_debug = g_getenv ("MC_DEBUG");
+  const gchar *debug = NULL;
+
+  debug_flags = MCP_DEBUG_NONE;
+
+  if (p_debug != NULL)
+    debug = p_debug;
+  else if (g_strcmp0 ("all", d_debug) == 0)
+    debug = d_debug;
+  else
+    return;
+
+  debug_flags = g_parse_debug_string (debug, keys, G_N_ELEMENTS (keys) - 1);
+}
+
+gboolean
+mcp_is_debugging (McpDebugFlags flags)
+{
+#ifdef ENABLE_DEBUG
+  return (flags & debug_flags) != 0;
+#else
+  return FALSE;
+#endif
+}