From b770f3d1c13f63a22c7015bd2438dbc1164b5362 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 13 Jun 2018 21:44:44 -0600 Subject: pylibfdt: Support setting the name of a node Add a method to call fdt_set_name(). Signed-off-by: Simon Glass Signed-off-by: David Gibson --- pylibfdt/libfdt.i | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'pylibfdt/libfdt.i') diff --git a/pylibfdt/libfdt.i b/pylibfdt/libfdt.i index 2896513..aed5390 100644 --- a/pylibfdt/libfdt.i +++ b/pylibfdt/libfdt.i @@ -535,6 +535,23 @@ class Fdt: """ return check_err(fdt_parent_offset(self._fdt, nodeoffset), quiet) + def set_name(self, nodeoffset, name, quiet=()): + """Set the name of a node + + Args: + nodeoffset: Node offset of node to update + name: New node name (string without \0) + + Returns: + Error code, or 0 if OK + + Raises: + FdtException if no parent found or other error occurs + """ + if chr(0) in name: + raise ValueError('Property contains embedded nul characters') + return check_err(fdt_set_name(self._fdt, nodeoffset, name), quiet) + def setprop(self, nodeoffset, prop_name, val, quiet=()): """Set the value of a property -- cgit v1.1