shared: move NM_UTILS_ERROR to shared-utils

[NetworkManager.git] / shared / nm-shared-utils.h

diff --git a/shared/nm-shared-utils.h b/shared/nm-shared-utils.h
index 943e467..2942fe9 100644 (file)
--- a/shared/nm-shared-utils.h
+++ b/shared/nm-shared-utils.h
@@ -28,4 +28,29 @@ gint64 _nm_utils_ascii_str_to_int64 (const char *str, guint base, gint64 min, gi
 
 /******************************************************************************/
 
+/**
+ * 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);
+
+void nm_utils_error_set_cancelled (GError **error,
+                                   gboolean is_disposing,
+                                   const char *instance_name);
+gboolean nm_utils_error_is_cancelled (GError *error,
+                                      gboolean consider_is_disposing);
+
+/******************************************************************************/
+
 #endif /* __NM_SHARED_UTILS_H__ */