Re: [PATCH v4] qemu-img: Fix Column Width and Improve Formatting in snapshot list

[Kevin Wolf <kwolf@redhat.com>]

Am 23.01.2024 um 06:03 hat Abhiram Tilak geschrieben:
> When running the command `qemu-img snapshot -l SNAPSHOT` the output of
> VM_CLOCK (measures the offset between host and VM clock) cannot to
> accommodate values in the order of thousands (4-digit).
> 
> This line [1] hints on the problem. Additionally, the column width for
> the VM_CLOCK field was reduced from 15 to 13 spaces in commit b39847a5
> in line [2], resulting in a shortage of space.
> 
> [1]:
> https://gitlab.com/qemu-project/qemu/-/blob/master/block/qapi.c?ref_type=heads#L753
> [2]:
> https://gitlab.com/qemu-project/qemu/-/blob/master/block/qapi.c?ref_type=heads#L763
> 
> This patch restores the column width to 15 spaces and makes adjustments
> to the affected iotests accordingly. Furthermore, addresses a potential
> source
> of confusion by removing whitespace in column headers. Example, VM CLOCK
> is modified to VM_CLOCK. Additionally a '--' symbol is introduced when
> ICOUNT returns no output for clarity.
> 
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2062
> Fixes: b39847a50553 (migration: introduce icount field for snapshots )
> Signed-off-by: Abhiram Tilak <atp.exp@gmail.com>

Thanks, applied to the block branch.

Kevin