src/lib/libc/sys/wait.2, branch release/11.1.0 FreeBSD source tree Document behavior of wait introduced in the r286698. 2016-06-01T19:49:38+00:00 Mariusz Zaborski oshogbo@FreeBSD.org 2016-06-01T19:49:38+00:00 eaf7c645b3842eb53ac6d586f5ae19f8266128be Suggested by: glebius Reviewed by: wblock, bjk Differential Revision: https://reviews.freebsd.org/D6080 
Suggested by:		glebius
Reviewed by:		wblock, bjk
Differential Revision:	https://reviews.freebsd.org/D6080
libc: spelling fixes. 2016-04-30T01:24:24+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2016-04-30T01:24:24+00:00 32223c1b7dea9bcf5ccb35a6462fb6a29a344910 Mostly on comments. 
Mostly on comments.
The si_status field of the siginfo_t, provided by the waitid(2) and 2015-07-18T09:02:50+00:00 Konstantin Belousov kib@FreeBSD.org 2015-07-18T09:02:50+00:00 b4490c6e937e404832d1169ca7dbac3b2e712355 SIGCHLD signal, should keep full 32 bits of the status passed to the _exit(2). Split the combined p_xstat of the struct proc into the separate exit status p_xexit for normal process exit, and signalled termination information p_xsig. Kernel-visible macro KW_EXITCODE() reconstructs old p_xstat from p_xexit and p_xsig. p_xexit contains complete status and copied out into si_status. Requested by: Joerg Schilling Reviewed by: jilles (previous version), pho Tested by: pho Sponsored by: The FreeBSD Foundation 
SIGCHLD signal, should keep full 32 bits of the status passed to the
_exit(2).

Split the combined p_xstat of the struct proc into the separate exit
status p_xexit for normal process exit, and signalled termination
information p_xsig.  Kernel-visible macro KW_EXITCODE() reconstructs
old p_xstat from p_xexit and p_xsig.  p_xexit contains complete status
and copied out into si_status.

Requested by:	Joerg Schilling
Reviewed by:	jilles (previous version), pho
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
mdoc: remove EOL whitespace. 2013-12-06T21:22:33+00:00 Joel Dahl joel@FreeBSD.org 2013-12-06T21:22:33+00:00 2727e97436b32493fbab4cb95ae32f411e6d95ba 






Various updates and tweaks to the wait(2) manpage.
2013-12-03T21:00:13+00:00

John Baldwin
jhb@FreeBSD.org

2013-12-03T21:00:13+00:00

d4e3c0a2d75dcece3c9ed7ae94a672f2dbbd4b88

PR:		docs/183904
Submitted by:	Michael Galassi <michaelgalassi@gmail.com>
Reviewed by:	kib, wblock (earlier version)





PR:		docs/183904
Submitted by:	Michael Galassi <michaelgalassi@gmail.com>
Reviewed by:	kib, wblock (earlier version)







waitid(2): Do not tell userland programmers to include <sys/signal.h>.
2013-12-01T11:59:37+00:00

Jilles Tjoelker
jilles@FreeBSD.org

2013-12-01T11:59:37+00:00

09466daf8cf022c766e7a9a740839ea2ab6951c1

Userland should get these definitions by including <signal.h>.





Userland should get these definitions by including <signal.h>.







wait(2): Add some possible caveats to standards section.
2013-09-07T11:41:52+00:00

Jilles Tjoelker
jilles@FreeBSD.org

2013-09-07T11:41:52+00:00

550ac4a8e884b3b45951fd4168cd4ebd6b4076d4












Document wait6() and waitid().
2012-11-13T12:56:42+00:00

Konstantin Belousov
kib@FreeBSD.org

2012-11-13T12:56:42+00:00

0b92b54045888784238610c989d086e20e440e64

PR:	standards/170346
Submitted by:	"Jukka A. Ukkonen" <jau@iki.fi>
MFC after:	1 month





PR:	standards/170346
Submitted by:	"Jukka A. Ukkonen" <jau@iki.fi>
MFC after:	1 month







When WIFCONTINUED was added, the number of "first" macros grew from
2012-09-05T11:55:53+00:00

John Baldwin
jhb@FreeBSD.org

2012-09-05T11:55:53+00:00

9baeec2982d5f2af7a2b310d0c956029fcae3318

three to four.

MFC after:	1 week





three to four.

MFC after:	1 week







Note how wait(3) is implemented.
2011-06-18T00:53:51+00:00

David E. O'Brien
obrien@FreeBSD.org

2011-06-18T00:53:51+00:00

a57971c6798e9e5b1b96773fb3645932b8482ac0