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*: code shrink and better "died from signal" reporting from wait4pid

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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>
This commit is contained in:
Denys Vlasenko
2010-03-18 22:44:00 +01:00
parent c5c006c10c
commit 8531d76a15
12 changed files with 24 additions and 30 deletions
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11
findutils/xargs.c
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@@ -64,16 +64,9 @@ static int xargs_exec(char **args)
bb_error_msg("%s: exited with status 255; aborting", args[0]);
return 124;
}
/* Huh? I think we won't see this, ever. We don't wait with WUNTRACED!
if (WIFSTOPPED(status)) {
bb_error_msg("%s: stopped by signal %d",
args[0], WSTOPSIG(status));
return 125;
}
*/
if (status >= 1000) {
if (status >= 0x180) {
bb_error_msg("%s: terminated by signal %d",
args[0], status - 1000);
args[0], status - 0x180);
return 125;
}
if (status)