Use sideband also for challenge response.

[paraslash.git] / signal.h

diff --git a/signal.h b/signal.h
index 7be960e..822b73d 100644 (file)
--- a/signal.h
+++ b/signal.h
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (C) 2007-2010 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2012 Andre Noll <maan@systemlinux.org>

  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */


@@ -12,8 +12,6 @@
 struct signal_task {
        /** The signal pipe. */
        int fd;
 struct signal_task {
        /** The signal pipe. */
        int fd;

-       /** The number of the most recent signal. */
-       int signum;

        /** The associated task structure. */
        struct task task;
 };
        /** The associated task structure. */
        struct task task;
 };


@@ -22,5 +20,7 @@ int para_signal_init(void);
 void para_sigaction(int sig, void (*handler)(int));
 void para_install_sighandler(int);
 int para_reap_child(pid_t *pid);
 void para_sigaction(int sig, void (*handler)(int));
 void para_install_sighandler(int);
 int para_reap_child(pid_t *pid);

-int para_next_signal(void);
+int para_next_signal(fd_set *rfds);

 void para_signal_shutdown(void);
 void para_signal_shutdown(void);

+void para_block_signal(int sig);
+void para_unblock_signal(int sig);