In handle_connect() we really need a blocking fd for the client.

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index 8bafcc0418995c0bb8c42b92fa08d996a4f2f8e1..ab948b09b129546da1d62a515059deb013e6f50d 100644 (file)
--- a/command.c
+++ b/command.c
@@ -463,10 +463,11 @@ int com_pause(__a_unused int fd, int argc, __a_unused char * const * argv)
        if (argc != 1)
                return -E_COMMAND_SYNTAX;
        mmd_lock();
-       if (!vss_paused())
+       if (!vss_paused() && !vss_stopped()) {
                mmd->events++;
-       mmd->new_vss_status_flags &= ~VSS_PLAYING;
-       mmd->new_vss_status_flags &= ~VSS_NEXT;
+               mmd->new_vss_status_flags &= ~VSS_PLAYING;
+               mmd->new_vss_status_flags &= ~VSS_NEXT;
+       }
        mmd_unlock();
        return 1;
 }
@@ -697,6 +698,10 @@ int handle_connect(int fd, struct sockaddr_in *addr)
        signal(SIGHUP, SIG_DFL);
        signal(SIGUSR1, SIG_IGN);
 
+       /* we need a blocking fd here as recv() might return EAGAIN otherwise. */
+       ret = mark_fd_blocking(fd);
+       if (ret < 0)
+               goto err_out;
        challenge_nr = random();
        /* send Welcome message */
        ret = send_va_buffer(fd, "This is para_server, version "