From e02b91145019e33e9e36e7116e6830ff41465079 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Wed, 3 Mar 2010 15:07:56 +0100
Subject: [PATCH] Replace os.path.sep.join(seq) with utils.PathJoin

This is a no-op change, but at least we concentrate the calls to path
joins into a single function.

A use in utils.FindFile is left as-is (don't want to raise exceptions
there, at least for now).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
---
 lib/backend.py | 6 +++---
 lib/utils.py   | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/backend.py b/lib/backend.py
index 026432bdc..60182102f 100644
--- a/lib/backend.py
+++ b/lib/backend.py
@@ -1682,7 +1682,7 @@ def _OSOndiskAPIVersion(os_dir):
       data holding either the vaid versions or an error message
 
   """
-  api_file = os.path.sep.join([os_dir, constants.OS_API_FILE])
+  api_file = utils.PathJoin(os_dir, constants.OS_API_FILE)
 
   try:
     st = os.stat(api_file)
@@ -1738,7 +1738,7 @@ def DiagnoseOS(top_dirs=None):
         logging.exception("Can't list the OS directory %s: %s", dir_name, err)
         break
       for name in f_names:
-        os_path = os.path.sep.join([dir_name, name])
+        os_path = utils.PathJoin(dir_name, name)
         status, os_inst = _TryOSFromDisk(name, base_dir=dir_name)
         if status:
           diagnose = ""
@@ -1789,7 +1789,7 @@ def _TryOSFromDisk(name, base_dir=None):
     os_files[constants.OS_VARIANTS_FILE] = ''
 
   for filename in os_files:
-    os_files[filename] = os.path.sep.join([os_dir, filename])
+    os_files[filename] = utils.PathJoin(os_dir, filename)
 
     try:
       st = os.stat(os_files[filename])
diff --git a/lib/utils.py b/lib/utils.py
index dbd1520f9..efd736ad0 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -1748,6 +1748,7 @@ def FindFile(name, search_path, test=os.path.exists):
     return None
 
   for dir_name in search_path:
+    # FIXME: investigate switch to PathJoin
     item_name = os.path.sep.join([dir_name, name])
     # check the user test and that we're indeed resolving to the given
     # basename
-- 
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