From 9a127cd4245453a48d07ce323ffbde0215adb989 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Sun, 17 Apr 2016 12:57:44 +0200
Subject: [PATCH] core: add NM_UTILS_ERROR

---
 src/NetworkManagerUtils.c |  2 ++
 src/NetworkManagerUtils.h | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/NetworkManagerUtils.c b/src/NetworkManagerUtils.c
index 15e03276bc..4ad6b277fb 100644
--- a/src/NetworkManagerUtils.c
+++ b/src/NetworkManagerUtils.c
@@ -59,6 +59,8 @@
 #define CLOCK_BOOTTIME 7
 #endif
 
+G_DEFINE_QUARK (nm-utils-error-quark, nm_utils_error)
+
 G_STATIC_ASSERT (sizeof (NMUtilsTestFlags) <= sizeof (int));
 int _nm_utils_testing = 0;
 
diff --git a/src/NetworkManagerUtils.h b/src/NetworkManagerUtils.h
index 1b7d924ab2..03d6be28a2 100644
--- a/src/NetworkManagerUtils.h
+++ b/src/NetworkManagerUtils.h
@@ -232,4 +232,25 @@ gboolean nm_utils_get_testing_initialized (void);
 NMUtilsTestFlags nm_utils_get_testing (void);
 void _nm_utils_set_testing (NMUtilsTestFlags flags);
 
+/*****************************************************************************/
+
+/**
+ * NMUtilsError:
+ * @NM_UTILS_ERROR_UNKNOWN: unknown or unclassified error
+ * @NM_UTILS_ERROR_CANCELLED_DISPOSING: when disposing an object that has
+ *   pending aynchronous operations, the operation is cancelled with this
+ *   error reason. Depending on the usage, this might indicate a bug because
+ *   usually the target object should stay alive as long as there are pending
+ *   operations.
+ */
+typedef enum {
+	NM_UTILS_ERROR_UNKNOWN = 0,                 /*< nick=Unknown >*/
+	NM_UTILS_ERROR_CANCELLED_DISPOSING,         /*< nick=CancelledDisposing >*/
+} NMUtilsError;
+
+#define NM_UTILS_ERROR (nm_utils_error_quark ())
+GQuark nm_utils_error_quark (void);
+
+/*****************************************************************************/
+
 #endif /* __NETWORKMANAGER_UTILS_H__ */