Date: Sat, 1 Jun 2002 11:37:46 -0700 (PDT) From: Mike Barcroft <mike@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_exit.c kern_sig.c src/sys/sys proc.h wait.h Message-ID: <200206011837.g51IbkC16494@freefall.freebsd.org>
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mike 2002/06/01 11:37:46 PDT
Modified files:
sys/kern kern_exit.c kern_sig.c
sys/sys proc.h wait.h
Log:
Add POSIX.1-2001 WCONTINUED option for waitpid(2). A proc flag
(P_CONTINUED) is set when a stopped process receives a SIGCONT and
cleared after it has notified a parent process that has requested
notification via waitpid(2) with WCONTINUED specified in its options
operand. The status value can be checked with the new WIFCONTINUED()
macro.
Reviewed by: jake
Revision Changes Path
1.166 +17 -1 src/sys/kern/kern_exit.c
1.167 +2 -0 src/sys/kern/kern_sig.c
1.222 +1 -0 src/sys/sys/proc.h
1.14 +2 -0 src/sys/sys/wait.h
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