[openrtm-commit:00017] r2071 - trunk/OpenRTM-aist/src/lib/coil/posix/coil

[openrtm at openrtm.org]

Author: kurihara
Date: 2011-04-27 13:43:17 +0900 (Wed, 27 Apr 2011)
New Revision: 2071

Modified:
   trunk/OpenRTM-aist/src/lib/coil/posix/coil/Routing.cpp
Log:
Fixed the problem of the zombie process. refs 2065 

Modified: trunk/OpenRTM-aist/src/lib/coil/posix/coil/Routing.cpp
===================================================================
--- trunk/OpenRTM-aist/src/lib/coil/posix/coil/Routing.cpp	2011-04-04 22:48:42 UTC (rev 2070)
+++ trunk/OpenRTM-aist/src/lib/coil/posix/coil/Routing.cpp	2011-04-27 04:43:17 UTC (rev 2071)
@@ -21,6 +21,7 @@
 #include <netdb.h>      // gethostbyname
 #include <arpa/inet.h>  // inet_ntoa
 #include <netinet/in.h> // sockaddr_in
+#include <sys/wait.h>
 
 #include <coil/Routing.h>
 #include <coil/stringutil.h>
@@ -104,6 +105,7 @@
           {
             dest_if = vs[ifname_pos];
             pclose(fp);
+	    wait(NULL);
             return true;
           }
 #endif // COIL_OS_FREEBSD || COIL_OS_DARWIN || COIL_OS_CYGWIN
@@ -119,6 +121,7 @@
 #endif // COIL_OS_LINUX
       } while (!feof(fp));
     pclose(fp);
+    wait(NULL);
     return false;
   }
 
@@ -156,10 +159,12 @@
           {
             ipaddr = vs[1];
             pclose(fp);
+	    wait(NULL);
             return true;
           }
       } while (!feof(fp));
     pclose(fp);
+    wait(NULL);
     return false;
   }