r4595 - trunk/src/host/opkg-utils

[tick at docs.openmoko.org]

Author: tick
Date: 2008-08-12 06:11:25 +0200 (Tue, 12 Aug 2008)
New Revision: 4595

Modified:
   trunk/src/host/opkg-utils/opkg.py
Log:
[opkg-util] adding Size support when creating Packages


Modified: trunk/src/host/opkg-utils/opkg.py
===================================================================
--- trunk/src/host/opkg-utils/opkg.py	2008-08-09 07:36:58 UTC (rev 4594)
+++ trunk/src/host/opkg-utils/opkg.py	2008-08-12 04:11:25 UTC (rev 4595)
@@ -133,9 +133,9 @@
         self.section = None
         self.filename_header = None
         self.file_list = []
-        # md5 is lazy attribute, computed on demand
+        # md5 and size is lazy attribute, computed on demand
         #self.md5 = None
-        self.size = None
+        #self.size = None
         self.installed_size = None
         self.filename = None
         self.isdeb = 0
@@ -179,6 +179,8 @@
         if name == "md5":
             self._computeFileMD5()
             return self.md5
+        elif name == 'size':
+            return self._get_file_size()
         else:
             raise AttributeError, name
 
@@ -193,6 +195,14 @@
         f.close()
         self.md5 = sum.hexdigest()
 
+    def _get_file_size(self):
+        if not self.fn:
+            self.size = 0;
+        else:
+            stat = os.stat(self.fn)
+            self.size = stat[ST_SIZE]
+        return int(self.size)
+
     def read_control(self, control):
         import os