bitbake: Add explict getVar param for (non) expansion

Rather than just use d.getVar(X), use the more explict d.getVar(X, False)
since at some point in the future, having the default of expansion would
be nice. This is the first step towards that.

This patch was mostly made using the command:

sed -e 's:\(getVar([^,()]*\)\s*):\1, False):g' -i `grep -ril getVar *`

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 6 insertions, 6 deletions

diff --git a/lib/bb/parse/parse_py/BBHandler.py b/lib/bb/parse/parse_py/BBHandler.py
index 03109dfbb..ec097baf7 100644
--- a/lib/bb/parse/parse_py/BBHandler.py
+++ b/lib/bb/parse/parse_py/BBHandler.py
@@ -69,7 +69,7 @@ def supports(fn, d):
     return os.path.splitext(fn)[-1] in [".bb", ".bbclass", ".inc"]
 
 def inherit(files, fn, lineno, d):
-    __inherit_cache = d.getVar('__inherit_cache') or []
+    __inherit_cache = d.getVar('__inherit_cache', False) or []
     files = d.expand(files).split()
     for file in files:
         if not os.path.isabs(file) and not file.endswith(".bbclass"):
@@ -89,7 +89,7 @@ def inherit(files, fn, lineno, d):
             __inherit_cache.append( file )
             d.setVar('__inherit_cache', __inherit_cache)
             include(fn, file, lineno, d, "inherit")
-            __inherit_cache = d.getVar('__inherit_cache') or []
+            __inherit_cache = d.getVar('__inherit_cache', False) or []
 
 def get_statements(filename, absolute_filename, base_name):
     global cached_statements
@@ -129,13 +129,13 @@ def handle(fn, d, include):
 
     if ext == ".bbclass":
         __classname__ = root
-        __inherit_cache = d.getVar('__inherit_cache') or []
+        __inherit_cache = d.getVar('__inherit_cache', False) or []
         if not fn in __inherit_cache:
             __inherit_cache.append(fn)
             d.setVar('__inherit_cache', __inherit_cache)
 
     if include != 0:
-        oldfile = d.getVar('FILE')
+        oldfile = d.getVar('FILE', False)
     else:
         oldfile = None
 
diff --git a/lib/bb/parse/parse_py/ConfHandler.py b/lib/bb/parse/parse_py/ConfHandler.py
index 8d7a0d562..250a557cb 100644
--- a/lib/bb/parse/parse_py/ConfHandler.py
+++ b/lib/bb/parse/parse_py/ConfHandler.py
@@ -58,7 +58,7 @@ __require_regexp__ = re.compile( r"require\s+(.+)" )
 __export_regexp__ = re.compile( r"export\s+([a-zA-Z0-9\-_+.${}/]+)$" )
 
 def init(data):
-    topdir = data.getVar('TOPDIR')
+    topdir = data.getVar('TOPDIR', False)
     if not topdir:
         data.setVar('TOPDIR', os.getcwd())
 
@@ -112,7 +112,7 @@ def handle(fn, data, include):
     if include == 0:
         oldfile = None
     else:
-        oldfile = data.getVar('FILE')
+        oldfile = data.getVar('FILE', False)
 
     abs_fn = resolve_file(fn, data)
     f = open(abs_fn, 'r')