X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=signal.c;h=bdafeaf296e026508698c306e4b498e0710a9cee;hb=501b83a39828c9d3db5498c7352a2e5b60175bba;hp=32d6ab6624e5f493ac393b630a603c0968f11497;hpb=e5de57de1b8bf1df96c152fc92f5a49f75d6d96c;p=paraslash.git

diff --git a/signal.c b/signal.c
index 32d6ab66..bdafeaf2 100644
--- a/signal.c
+++ b/signal.c
@@ -27,7 +27,7 @@ static int signal_pipe[2];
  * signal arrives, the signal handler writes the number of the signal received
  * to one end of the signal pipe. The application can test for pending signals
  * by checking if the file descriptor of the other end of the signal pipe is
- * ready for reading, see select(2).
+ * ready for reading.
  *
  * \return This function either succeeds or calls exit(3) to terminate the
  * current process. On success, a signal task structure is returned.
@@ -48,7 +48,7 @@ struct signal_task *signal_init_or_die(void)
 	ret = mark_fd_nonblocking(signal_pipe[1]);
 	if (ret < 0)
 		goto err_out;
-	st = para_calloc(sizeof(*st));
+	st = zalloc(sizeof(*st));
 	st->fd = signal_pipe[0];
 	return st;
 err_out:
@@ -202,16 +202,14 @@ void para_unblock_signal(int sig)
 /**
  * Return the number of the next pending signal.
  *
- * \param rfds The fd_set containing the signal pipe.
- *
  * \return On success, the number of the received signal is returned. If there
  * is no signal currently pending, the function returns zero. On read errors
  * from the signal pipe, the process is terminated.
  */
-int para_next_signal(fd_set *rfds)
+int para_next_signal(void)
 {
 	size_t n;
-	int s, ret = read_nonblock(signal_pipe[0], &s, sizeof(s), rfds, &n);
+	int s, ret = read_nonblock(signal_pipe[0], &s, sizeof(s), &n);
 
 	if (ret < 0) {
 		PARA_EMERG_LOG("%s\n", para_strerror(-ret));