From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Mon, 14 Feb 2005 00:09:05 +0000 (+0000)
Subject: Allow to select on socket 0
X-Git-Tag: v3.3~4334
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/548c6b2142ac766395e10567352c3887a1b897a0

Allow to select on socket 0


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1017 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/gras/Transport/rl_transport.c b/src/gras/Transport/rl_transport.c
index ee1cd47157..e9eba7e285 100644
--- a/src/gras/Transport/rl_transport.c
+++ b/src/gras/Transport/rl_transport.c
@@ -70,7 +70,7 @@ gras_trp_select(double timeout,
 
     /* construct the set of socket to ear from */
     FD_ZERO(&FDS);
-    max_fds = 0;
+    max_fds = -1;
     xbt_dynar_foreach(sockets,cursor,sock_iter) {
       if (sock_iter->incoming) {
 	DEBUG1("Considering socket %d for select",sock_iter->sd);
@@ -84,7 +84,7 @@ gras_trp_select(double timeout,
       }
     }
 
-    if (max_fds == 0) {
+    if (max_fds == -1) {
        if (timeout > 0) {
 	  DEBUG0("No socket to select onto. Sleep instead.");
 	  gras_os_sleep(timeout,0);