libbb: introduce and use sigprocmask_allsigs and sigaction_set.

libbb: rename sig_pause to wait_for_any_sig.
2008-03-17 08:29:08 +00:00
parent 8e2cfec1cd
commit 3f165fa5b3
7 changed files with 31 additions and 64 deletions
--- a/ipsvd/tcpudp.c
+++ b/ipsvd/tcpudp.c
@@ -290,7 +290,7 @@ int tcpudpsvd_main(int argc, char **argv)
 	hccp = NULL;

 	while (cnum >= cmax)
-		sig_pause(); /* wait for any signal (expecting SIGCHLD) */
+		wait_for_any_sig(); /* expecting SIGCHLD */

 	/* Accept a connection to fd #0 */
 again1: