| commit | 4b6f877cf534d75ceec1d677161a179db8f7f968 | |
| author | abhishek misra <fishy@linux.vnet.ibm.com> | |
| Fri, 13 Nov 2009 08:36:03 +0000 (13 14:06 +0530) | ||
| committer | Alan Pevec <apevec@redhat.com> | |
| Tue, 15 Dec 2009 09:29:10 +0000 (15 10:29 +0100) | ||
| tree | 93bb10cc968409a601f5d9925b932ba41dab8fb6 | treesnapshot (tar.gz zip) |
| parent | c64496fbdedde70444c2905eac56f6021a559871 | commitdiff |
edit-livecd : fail on error in arbitrary code
1. removed compound statement ( list )
I found that its usage does not prevent trap to come into action if $CODE fails (which is desired )
but allows commands after (list) to continue executing ( which is not desired )
2 added addExit "cd -"
when $CODE fails and control returns to edit-livecd script, it is still in $WDIR/ex
this causes failure when trap attempts umount
3 added delExit "cd -"
we no longer need it if $CODE goes well
4 added cd -
we need it as we removed (list)
5 removed set +/- e
Signed-off-by: Abhishek Misra <fishy@linux.vnet.ibm.com>
Signed-off-by: Alan Pevec <apevec@redhat.com>
1. removed compound statement ( list )
I found that its usage does not prevent trap to come into action if $CODE fails (which is desired )
but allows commands after (list) to continue executing ( which is not desired )
2 added addExit "cd -"
when $CODE fails and control returns to edit-livecd script, it is still in $WDIR/ex
this causes failure when trap attempts umount
3 added delExit "cd -"
we no longer need it if $CODE goes well
4 added cd -
we need it as we removed (list)
5 removed set +/- e
Signed-off-by: Abhishek Misra <fishy@linux.vnet.ibm.com>
Signed-off-by: Alan Pevec <apevec@redhat.com>
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