2 files changed, 13 insertions, 13 deletions

diff --git a/bitbake/lib/bb/data.py b/bitbake/lib/bb/data.py
index 53ce7d62d3..198b628fad 100644
--- a/bitbake/lib/bb/data.py
+++ b/bitbake/lib/bb/data.py
@@ -161,7 +161,7 @@ def expandKeys(alterdata, readdata = None):
 
 def inheritFromOS(d):
     """Inherit variables from the environment."""
-    exportlist = bb.utils.preserved_envvars_export_list()
+    exportlist = bb.utils.preserved_envvars_exported()
     for s in os.environ.keys():
         try:
             setVar(s, os.environ[s], d)
diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py
index 48ed0d72e5..f04f4abe32 100644
--- a/bitbake/lib/bb/utils.py
+++ b/bitbake/lib/bb/utils.py
@@ -490,9 +490,9 @@ def sha256_file(filename):
         s.update(line)
     return s.hexdigest()
 
-# Variables which are preserved from the original environment *and* exported
-# into our worker context
-def preserved_envvars_export_list():
+def preserved_envvars_exported():
+    """Variables which are taken from the environment and placed in and exported
+    from the metadata"""
     return [
         'BB_TASKHASH',
         'HOME',
@@ -505,9 +505,9 @@ def preserved_envvars_export_list():
         'USERNAME',
     ]
 
-# Variables which are preserved from the original environment *and* exported
-# into our worker context for interactive tasks (e.g. requiring X)
-def preserved_envvars_export_interactive_list():
+def preserved_envvars_exported_interactive():
+    """Variables which are taken from the environment and placed in and exported
+    from the metadata, for interactive tasks"""
     return [
         'COLORTERM',
         'DBUS_SESSION_BUS_ADDRESS',
@@ -525,8 +525,8 @@ def preserved_envvars_export_interactive_list():
         'XDG_SESSION_COOKIE',
     ]
 
-# Variables which are preserved from the original environment into the datastore
-def preserved_envvars_list():
+def preserved_envvars():
+    """Variables which are taken from the environment and placed in the metadata"""
     v = [
         'BBPATH',
         'BB_PRESERVE_ENV',
@@ -535,7 +535,7 @@ def preserved_envvars_list():
         'LANG',
         '_',
     ]
-    return v + preserved_envvars_export_list() + preserved_envvars_export_interactive_list()
+    return v + preserved_envvars_exported() + preserved_envvars_exported_interactive()
 
 def filter_environment(good_vars):
     """
@@ -557,8 +557,8 @@ def filter_environment(good_vars):
 
     return removed_vars
 
-def create_intereactive_env(d):
-    for k in preserved_envvars_export_interactive_list():
+def create_interactive_env(d):
+    for k in preserved_envvars_exported_interactive():
         os.setenv(k, bb.data.getVar(k, d, True))
 
 def clean_environment():
@@ -570,7 +570,7 @@ def clean_environment():
         if 'BB_ENV_WHITELIST' in os.environ:
             good_vars = os.environ['BB_ENV_WHITELIST'].split()
         else:
-            good_vars = preserved_envvars_list()
+            good_vars = preserved_envvars()
         if 'BB_ENV_EXTRAWHITE' in os.environ:
             good_vars.extend(os.environ['BB_ENV_EXTRAWHITE'].split())
         filter_environment(good_vars)