Changes in tools/imgutil.py [a35b458:0a0b3d8] in mainline

File:

• tools/imgutil.py (modified) (3 diffs)

tools/imgutil.py

@@ -40 +40 @@
 def align_up(size, alignment):
         "Return size aligned up to alignment"
-
+        
         if (size % alignment == 0):
                 return size
-
+        
         return ((size // alignment) + 1) * alignment
 
 def count_up(size, alignment):
         "Return units necessary to fit the size"
-
+        
         if (size % alignment == 0):
                 return (size // alignment)
-
+        
         return ((size // alignment) + 1)
 
 def num_of_trailing_bin_zeros(num):
         "Return number of trailing zeros in binary representation"
-
+        
         i = 0
         if (num == 0): raise ValueError()
@@ -66 +66 @@
 def get_bit(number, n):
         "Return True if n-th least-significant bit is set in the given number"
-
+        
         return bool((number >> n) & 1)
 
 def set_bit(number, n):
         "Return the number with n-th least-significant bit set"
-
+        
         return number | (1 << n)
 
 class ItemToPack:
         "Stores information about one directory item to be added to the image"
-
+        
         def __init__(self, parent, name):
                 self.parent = parent
@@ -88 +88 @@
 def listdir_items(path):
         "Return a list of items to be packed inside a fs image"
-
+        
         for name in os.listdir(path):
                 if name in exclude_names:
                         continue
-
+                
                 item = ItemToPack(path, name)
-
+                
                 if not (item.is_dir or item.is_file):
                         continue
-
+                
                 yield item
 
 def chunks(item, chunk_size):
         "Iterate contents of a file in chunks of a given size"
-
+        
         inf = open(item.path, 'rb')
         rd = 0
-
+        
         while (rd < item.size):
                 data = bytes(inf.read(chunk_size))
                 yield data
                 rd += len(data)
-
+        
         inf.close()