Jan Engelhardt bd414ee605 netfilter: xtables: change matches to return error code
The following semantic patch does part of the transformation:
// <smpl>
@ rule1 @
struct xt_match ops;
identifier check;
@@
 ops.checkentry = check;

@@
identifier rule1.check;
@@
 check(...) { <...
-return true;
+return 0;
 ...> }

@@
identifier rule1.check;
@@
 check(...) { <...
-return false;
+return -EINVAL;
 ...> }
// </smpl>

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
2010-03-25 16:55:24 +01:00
..
2010-03-16 21:23:19 -07:00
2008-06-11 21:00:38 -07:00
2008-06-11 21:00:38 -07:00
2010-03-03 01:23:22 -08:00