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[GNUnet-SVN] r29349 - gnunet/contrib
From: |
gnunet |
Subject: |
[GNUnet-SVN] r29349 - gnunet/contrib |
Date: |
Tue, 17 Sep 2013 16:30:46 +0200 |
Author: harsha
Date: 2013-09-17 16:30:46 +0200 (Tue, 17 Sep 2013)
New Revision: 29349
Added:
gnunet/contrib/gdb-iterate-dll.py
Log:
- gdb python code for DLL iteration
Added: gnunet/contrib/gdb-iterate-dll.py
===================================================================
--- gnunet/contrib/gdb-iterate-dll.py (rev 0)
+++ gnunet/contrib/gdb-iterate-dll.py 2013-09-17 14:30:46 UTC (rev 29349)
@@ -0,0 +1,27 @@
+from gdb import *
+
+def iterate_dll (head, field, match, pfield):
+ """
+ Iterates over a DLL data structure
+
+ head: name of the symbol denoting the head of the DLL
+ field: the field that should be search for match
+ match: the mathing value for field
+ pfield: the field whose value is to be printed for matched elements; None
to
+ print all fields of the matched elemented
+ """
+
+ (symbol, _) = lookup_symbol (head)
+ if symbol is None:
+ print "Can't find symbol: " + head
+ return
+ while not symbol:
+ symbol_val = symbol.value().derefence
+ if match == symbol_val[field]:
+ if pfield is None:
+ print symbol_val
+ else:
+ print symbol_val[pfield]
+ symbol = symbol_val["next"]
+
+
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