r325: Avoid unnecessary wakeups

diff --git a/nbd-server.c b/nbd-server.c
index f31f812..1606d5d 100644 (file)
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -1393,7 +1393,6 @@ int serveloop(GArray* servers) {
        int sock;
        fd_set mset;
        fd_set rset;
-       struct timeval tv;
 
        /* 
         * Set up the master fd_set. The set of descriptors we need
@@ -1415,9 +1414,7 @@ int serveloop(GArray* servers) {
                pid_t *pid;
 
                memcpy(&rset, &mset, sizeof(fd_set));
-               tv.tv_sec=0;
-               tv.tv_usec=500;
-               if(select(max+1, &rset, NULL, NULL, &tv)>0) {
+               if(select(max+1, &rset, NULL, NULL, NULL)>0) {
                        DEBUG("accept, ");
                        for(i=0;i<servers->len;i++) {
                                serve=&(g_array_index(servers, SERVER, i));