Max Reitz 6b3aa8485c qemu-io: Exit with error when a command failed ...

Currently, qemu-io basically always returns success when it gets to
interactive mode (so once the whole command line has been parsed; even
before the commands on the command line are interpreted).  That is not
very useful.

This patch makes qemu-io return failure when any of the executed
commands failed.

Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1519617
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20180509194302.21585-4-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

2018-06-11 16:18:45 +02:00

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