accept_connection(): Enable socket lingering for the correct socket

Previously we repeatedly enabled it for the listen socket
instead of for the accepted socket. The bug was found by
code inspection and did not cause any (reported) issues.

diff --git a/jbsockets.c b/jbsockets.c
index 7bdb504..4fb8612 100644 (file)
--- a/jbsockets.c
+++ b/jbsockets.c
@@ -1,4 +1,4 @@
-const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.132 2015/11/06 13:34:56 fabiankeil Exp $";
+const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.133 2015/11/06 13:35:24 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jbsockets.c,v $
@@ -1307,7 +1307,7 @@ int accept_connection(struct client_state * csp, jb_socket fds[])
       struct linger linger_options;
       linger_options.l_onoff  = 1;
       linger_options.l_linger = 5;
-      if (0 != setsockopt(fd, SOL_SOCKET, SO_LINGER, &linger_options, sizeof(linger_options)))
+      if (0 != setsockopt(afd, SOL_SOCKET, SO_LINGER, &linger_options, sizeof(linger_options)))
       {
          log_error(LOG_LEVEL_ERROR, "Setting SO_LINGER on socket %d failed.", afd);
       }