1 files changed, 65 insertions, 0 deletions
diff --git a/gusb/gusb-util.c b/gusb/gusb-util.c
new file mode 100644
index 0000000..ca91700
--- /dev/null
+++ b/gusb/gusb-util.c
@@ -0,0 +1,65 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2011 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Licensed under the GNU Lesser General Public License Version 2.1
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <libusb-1.0/libusb.h>
+
+#include "gusb-util.h"
+
+/* libusb_strerror is not going upstream in the forseeable future because of
+   i18n worries, provide our own implementation for now, later this can
+   hopefully became just a wrapper of the upstream version */
+const gchar* gusb_strerror(gint error_code)
+{
+    enum libusb_error error = error_code;
+
+    switch (error) {
+    case LIBUSB_SUCCESS:
+        return "Success";
+    case LIBUSB_ERROR_IO:
+        return "Input/output error";
+    case LIBUSB_ERROR_INVALID_PARAM:
+        return "Invalid parameter";
+    case LIBUSB_ERROR_ACCESS:
+        return "Access denied (insufficient permissions)";
+    case LIBUSB_ERROR_NO_DEVICE:
+        return "No such device (it may have been disconnected)";
+    case LIBUSB_ERROR_NOT_FOUND:
+        return "Entity not found";
+    case LIBUSB_ERROR_BUSY:
+        return "Resource busy";
+    case LIBUSB_ERROR_TIMEOUT:
+        return "Operation timed out";
+    case LIBUSB_ERROR_OVERFLOW:
+        return "Overflow";
+    case LIBUSB_ERROR_PIPE:
+        return "Pipe error";
+    case LIBUSB_ERROR_INTERRUPTED:
+        return "System call interrupted (perhaps due to signal)";
+    case LIBUSB_ERROR_NO_MEM:
+        return "Insufficient memory";
+    case LIBUSB_ERROR_NOT_SUPPORTED:
+        return "Operation not supported or unimplemented on this platform";
+    case LIBUSB_ERROR_OTHER:
+        return "Other error";
+    }
+    return "Unknown error";
+}