uloop: Remove uloop_cancelled variable, it is not used anywhere

Signed-off-by: Michel Stam <m.stam@fugro.nl>

diff --git a/uloop.c b/uloop.c
index c3d206a..9fedcce 100644 (file)
--- a/uloop.c
+++ b/uloop.c
@@ -58,7 +58,6 @@ static struct list_head processes = LIST_HEAD_INIT(processes);
 
 static int poll_fd = -1;
 bool uloop_cancelled = false;
 
 static int poll_fd = -1;
 bool uloop_cancelled = false;

-bool uloop_handle_sigchld = true;

 static bool do_sigchld = false;
 
 static struct uloop_fd_event cur_fds[ULOOP_MAX_EVENTS];
 static bool do_sigchld = false;
 
 static struct uloop_fd_event cur_fds[ULOOP_MAX_EVENTS];


@@ -575,9 +574,6 @@ static void uloop_setup_signals(bool add)
 
        sigaction(SIGINT, &s, &old_sigint);
 
 
        sigaction(SIGINT, &s, &old_sigint);
 

-       if (!uloop_handle_sigchld)
-               return;
-

        if (add)
                s.sa_handler = uloop_sigchld;
        else
        if (add)
                s.sa_handler = uloop_sigchld;
        else