This tool has quite a few arguments and options, so put the functionality
in a function so that we call it from one place and hopefully get it
right.
Signed-off-by: Simon Glass
---
Changes in v2: None
tools/patman/tools.py | 33 +
1 file changed, 33 insertions(+)
diff --git a/tools/patman/tools.py b/tools/patman/tools.py
index 69d03d38608..e945b54fa28 100644
--- a/tools/patman/tools.py
+++ b/tools/patman/tools.py
@@ -3,6 +3,8 @@
# Copyright (c) 2016 Google, Inc
#
+from __future__ import print_function
+
import command
import glob
import os
@@ -440,3 +442,34 @@ def Decompress(indata, algo):
else:
raise ValueError("Unknown algorithm '%s'" % algo)
return data
+
+CMD_CREATE, CMD_DELETE, CMD_ADD, CMD_REPLACE, CMD_EXTRACT = range(5)
+
+IFWITOOL_CMDS = {
+CMD_CREATE: 'create',
+CMD_DELETE: 'delete',
+CMD_ADD: 'add',
+CMD_REPLACE: 'replace',
+CMD_EXTRACT: 'extract',
+}
+
+def RunIfwiTool(ifwi_file, cmd, fname=None, subpart=None, entry_name=None):
+"""Run ifwitool with the given arguments:
+
+Args:
+ifwi_file: IFWI file to operation on
+cmd: Command to execute (CMD_...)
+fname: Filename of file to add/replace/extract/create (None for
+CMD_DELETE)
+subpart: Name of sub-partition to operation on (None for CMD_CREATE)
+entry_name: Name of directory entry to operate on, or None if none
+"""
+args = ['ifwitool', ifwi_file]
+args.append(IFWITOOL_CMDS[cmd])
+if fname:
+args += ['-f', fname]
+if subpart:
+args += ['-n', subpart]
+if entry_name:
+args += ['-d', '-e', entry_name]
+Run(*args)
--
2.22.0.410.gd8fdbe21b5-goog
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