Re: [PATCH 14/28] virsh: Require option flags for all optional arguments of 'attach-disk'

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On a Friday in 2024, Peter Krempa wrote:
Annotate arguments which can be unintentionally parsed positionally.
(See previous commits for explanation.)

Currently virsh accepts the arguments such as:

$ virsh attach-disk --print-xml 1 2 3 4 5 6 7 8 9 10
<disk type='file' device='10'>
  <driver name='5' type='6' iothread='7' cache='8' io='9'/>
  <source file='2'/>
  <target dev='3' bus='4'/>
</disk>

While making virsh require the flags is technically a breaking change,
there were multiple instances where arguments were added to the argument
list thus changing the order the positional arguments would be
interpreted as. Examples are commits: 7e157858b4b, bc5a8090afa,
ca21d75d25. As of such there are multiple breaks of compatibiluity for

compatibility

the positional arguments.

As of such, require the option flag for all optional arguments with
value for 'virsh attach-disk'.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
tools/virsh-domain.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)


Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx>

Jano

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