YAMAMOTO Takashi
91611de0ff
waitid: implement WNOHANG
...
If there's no child status available immediately,
return 0 without blocking as specified by the standards.
I checked the following version of the standard.
I believe it has always been this way though.
The Open Group Base Specifications Issue 7, 2018 edition
IEEE Std 1003.1-2017 (Revision of IEEE Std 1003.1-2008)
2020-06-26 05:19:59 -05:00
..
2020-05-03 23:33:44 +01:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-10 22:47:07 +08:00
2020-05-10 22:47:07 +08:00
2020-05-09 14:19:08 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-02-02 07:36:34 -08:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2019-02-04 16:20:35 -06:00
2020-05-09 16:58:42 -03:00
2018-02-01 10:00:02 -06:00
2020-05-09 22:09:12 +01:00
2020-05-09 22:09:12 +01:00
2020-06-16 20:42:22 +01:00
2020-05-09 16:58:42 -03:00
2020-05-27 20:00:14 +01:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 22:09:12 +01:00
2020-05-09 14:19:08 -03:00
2020-05-09 14:19:08 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-10 14:35:50 -06:00
2020-05-16 13:39:03 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-03-11 11:10:08 -06:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-09 16:58:42 -03:00
2020-05-04 07:20:02 -06:00
2020-06-26 05:19:59 -05:00
2020-06-26 05:19:59 -05:00
2020-05-09 16:58:42 -03:00
2020-05-16 18:53:25 +01:00