From 8531d76a15890c2c535908ce888b2e2aed35b172 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 18 Mar 2010 22:44:00 +0100 Subject: *: code shrink and better "died from signal" reporting from wait4pid function old new delta parse 964 967 +3 udhcp_run_script 670 665 -5 singlemount 911 906 -5 mount_it_now 360 355 -5 inotifyd_main 521 516 -5 xspawn 21 - -21 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41) Total: -38 bytes Signed-off-by: Denys Vlasenko --- networking/ifplugd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'networking/ifplugd.c') diff --git a/networking/ifplugd.c b/networking/ifplugd.c index ac6607c91..62b135524 100644 --- a/networking/ifplugd.c +++ b/networking/ifplugd.c @@ -132,10 +132,10 @@ static int run_script(const char *action) argv[3] = (char*) G.extra_arg; argv[4] = NULL; - /* r < 0 - can't exec, 0 <= r < 1000 - exited, >1000 - killed by sig (r-1000) */ - r = wait4pid(spawn(argv)); + /* r < 0 - can't exec, 0 <= r < 0x180 - exited, >=0x180 - killed by sig (r-0x180) */ + r = spawn_and_wait(argv); - bb_error_msg("exit code: %d", r); + bb_error_msg("exit code: %d", r & 0xff); return (option_mask32 & FLAG_IGNORE_RETVAL) ? 0 : r; #else /* insanity */ -- cgit v1.2.3