[SR-Dev] git:sip-router: fixups: call them even for 0 params. functions

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: andrei/fixups
Commit: e692101f920b5221112fcf0dd688c64dfbcfe3b4
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e692101f920b5221112fcf0dd688c64dfbcfe3b4

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Fri Nov 21 11:49:48 2008 +0100

fixups: call them even for 0 params. functions

- kamailio compatibility: fixups for function with no parameters
 can be used

---

 route.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/route.c b/route.c
index 5c39764..b57364b 100644
--- a/route.c
+++ b/route.c
@@ -512,6 +512,11 @@ static int fix_actions(struct action* a)
 				if (cmd && cmd->c.fixup) {
 					int i;
 					DBG("fixing %s()\n", cmd->c.name);
+					if (t->val[1].u.number==0) {
+						ret = cmd->c.fixup(0, 0);
+						if (ret < 0)
+							return ret;
+					}
 					/* type cast NUMBER to STRING, old modules may expect
 					 * all STRING params during fixup */
 					for (i=0; i<t->val[1].u.number; i++) {