http://bugs.grommit.com/show_bug.cgi?id=547
Summary: Need hotfix for broken CHLD trap
Product: ksh93-integration
Version: unspecified
Platform: All
OS/Version: Solaris 11/Nevada
Status: NEW
Severity: blocker
Priority: P3
Component: App/ksh93
AssignedTo: ksh93-integration-discuss at opensolaris.org
ReportedBy: roland.mainz at nrubsig.org
CC: roland.mainz at nrubsig.org, april.chin at sun.com
We need a hotfix for the broken CHLD trap.
Currently the following scriptlet prints:
-- snip --
$ (/usr/bin/sparcv9/ksh93 -c 'trap "print got_child" SIGCHLD ; sleep 5 & for
((i=0 ; i < 10 ; i++)) ; do print $i ; sleep 1 ; true >/dev/null ; done ; wait
; print " done"')
0
1
2
3
4
5
6
7
8
9
done
-- snip --
... while it should trigger the CHLD trap _once_ when the background process
returns, e.g. the output should be:
-- snip --
0
1
2
3
4
got_child
5
6
7
8
9
done
-- snip --
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