From fb0eba706cccd510d99c4c5339a76dd15bc8a628 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 2 Jan 2008 19:55:04 +0000 Subject: libbb: introduce and use safe_waitpid (loops in EINTR) *: use more approproate (shorter) versions of wait() function old new delta safe_waitpid - 48 +48 wait_any_nohang - 17 +17 send_tree 365 369 +4 processorstop 432 435 +3 text_yank 110 108 -2 make_human_readable_str 202 200 -2 crond_main 1368 1366 -2 handle_sigchld 49 43 -6 reapchild 166 159 -7 custom 260 250 -10 checkscript 191 177 -14 wait_nohang 17 - -17 wait_pid 43 - -43 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes --- shell/ash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'shell/ash.c') diff --git a/shell/ash.c b/shell/ash.c index a5b19c863..96563bf06 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -3768,7 +3768,7 @@ waitproc(int block, int *status) #endif if (block == 0) flags |= WNOHANG; - return wait3(status, flags, (struct rusage *)NULL); + return waitpid(-1, status, flags); // safe_waitpid? } /* -- cgit v1.2.3