[Xen-devel] [PATCH 03 of 26 V3] libxl: allow specification of testidl random seed

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1330000276 0
# Node ID a706d11ed26cd0c2bc4654ff3cc95fc752a90c1b
# Parent  67349816c1ccec5d2e665c1dde956d1d38b10f9f
libxl: allow specification of testidl random seed.

Useful if you are interested in before/after results of changing the IDL or
generator.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

diff -r 67349816c1cc -r a706d11ed26c tools/libxl/gentest.py
--- a/tools/libxl/gentest.py    Thu Feb 23 12:31:16 2012 +0000
+++ b/tools/libxl/gentest.py    Thu Feb 23 12:31:16 2012 +0000
@@ -1,5 +1,6 @@
 #!/usr/bin/python
 
+import os
 import sys
 import re
 import random
@@ -72,7 +73,7 @@ if __name__ == '__main__':
         print >>sys.stderr, "Usage: gentest.py <idl> <implementation>"
         sys.exit(1)
 
-    random.seed()
+    random.seed(os.getenv('LIBXL_TESTIDL_SEED'))
 
     (builtins,types) = idl.parse(sys.argv[1])
 

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel