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| author | Denys Vlasenko | 2010-03-18 22:44:00 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-03-18 22:44:00 +0100 |
| commit | 8531d76a15890c2c535908ce888b2e2aed35b172 (patch) | |
| tree | 2035bb9eb9feec14d80487a313729192bb0e875c /networking/ifplugd.c | |
| parent | c5c006c10c060e7f1a97250d039051b93ed390b2 (diff) | |
| download | busybox-8531d76a15890c2c535908ce888b2e2aed35b172.zip busybox-8531d76a15890c2c535908ce888b2e2aed35b172.tar.gz | |
*: 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 <vda.linux@googlemail.com>
Diffstat (limited to 'networking/ifplugd.c')
| -rw-r--r-- | networking/ifplugd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/networking/ifplugd.c b/networking/ifplugd.c index ac6607c..62b1355 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 */ |