fix resuming accept() calls after exceeding client limit

[project/uhttpd.git] / client.c

diff --git a/client.c b/client.c
index 7920102..dd3f912 100644 (file)
--- a/client.c
+++ b/client.c
@@ -438,7 +438,7 @@ static void set_addr(struct uh_addr *addr, void *src)
        }
 }
 
-void uh_accept_client(int fd)
+bool uh_accept_client(int fd)
 {
        static struct client *next_client;
        struct client *cl;
@@ -455,7 +455,7 @@ void uh_accept_client(int fd)
        sl = sizeof(addr);
        sfd = accept(fd, (struct sockaddr *) &addr, &sl);
        if (sfd < 0)
-               return;
+               return false;
 
        set_addr(&cl->peer_addr, &addr);
        sl = sizeof(addr);
@@ -476,6 +476,7 @@ void uh_accept_client(int fd)
        next_client = NULL;
        n_clients++;
        cl->id = client_id++;
+       return true;
 }
 
 void uh_close_fds(void)