From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Tue, 27 Jun 2006 21:22:22 +0000 (+0000)
Subject: Fix the gras_socket_server_range function: only return the tested socket when it... 
X-Git-Tag: v3.3~2902
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/eab4b9a9c7125a56a7e89065a889831d05799733

Fix the gras_socket_server_range function: only return the tested socket when it works (in SG, it worked every time, but bad things sometimes happen on RL)


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@2456 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/gras/Transport/transport.c b/src/gras/Transport/transport.c
index 46bcf37f00..623884df7d 100644
--- a/src/gras/Transport/transport.c
+++ b/src/gras/Transport/transport.c
@@ -244,21 +244,22 @@ gras_socket_t
 gras_socket_server_range(unsigned short minport, unsigned short maxport,
 			 unsigned long int buf_size, int measurement) {
    
-   int port;
-   gras_socket_t res=NULL;
-   xbt_ex_t e;
-   
-   for (port=minport; port<maxport;port ++) {
-      TRY {
-	 res=gras_socket_server_ext(port,buf_size,measurement);
-      } CATCH(e) {
-	 if (port==maxport)
-	   RETHROW;
-	 xbt_ex_free(e);
-      }
+  int port;
+  gras_socket_t res=NULL;
+  xbt_ex_t e;
+  
+  for (port=minport; port<maxport;port ++) {
+    TRY {
+      res=gras_socket_server_ext(port,buf_size,measurement);
+    } CATCH(e) {
+      if (port==maxport)
+	RETHROW;
+      xbt_ex_free(e);
+    }
+    if (res)
       return res;
-   }
-   THROW_IMPOSSIBLE;
+  }
+  THROW_IMPOSSIBLE;
 }
    
 /**