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 --- networking/udhcp/script.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'networking/udhcp/script.c') diff --git a/networking/udhcp/script.c b/networking/udhcp/script.c index 8a188988e..71f033328 100644 --- a/networking/udhcp/script.c +++ b/networking/udhcp/script.c @@ -232,7 +232,7 @@ void udhcp_run_script(struct dhcpMessage *packet, const char *name) name, NULL, envp); bb_perror_msg_and_die("script %s failed", client_config.script); } - waitpid(pid, NULL, 0); + safe_waitpid(pid, NULL, 0); for (curr = envp; *curr; curr++) free(*curr); free(envp); -- cgit v1.2.3