From: Max Reitz Date: Fri, 17 Jan 2020 11:58:58 +0100 Subject: block: Fix VM size field width in snapshot dump Git-commit: 804359b8b90f76d9d8fbe8d85a6544b68f107f10 When printing the snapshot list (e.g. with qemu-img snapshot -l), the VM size field is only seven characters wide. As of de38b5005e9, this is not necessarily sufficient: We generally print three digits, and this may require a decimal point. Also, the unit field grew from something as plain as "M" to " MiB". This means that number and unit may take up eight characters in total; but we also want spaces in front. Considering previously the maximum width was four characters and the field width was chosen to be three characters wider, let us adjust the field width to be eleven now. Fixes: de38b5005e946aa3714963ea4c501e279e7d3666 Buglink: https://bugs.launchpad.net/qemu/+bug/1859989 Signed-off-by: Max Reitz Message-Id: <20200117105859.241818-2-mreitz@redhat.com> Reviewed-by: Eric Blake Signed-off-by: Max Reitz Signed-off-by: Bruce Rogers --- block/qapi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/qapi.c b/block/qapi.c index 9a5d0c9b27d85d77f3c6d49dcd0e..ffa539250dc8f0d01374517e8e5b 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -657,7 +657,7 @@ void bdrv_snapshot_dump(QEMUSnapshotInfo *sn) char *sizing = NULL; if (!sn) { - qemu_printf("%-10s%-20s%7s%20s%15s", + qemu_printf("%-10s%-20s%11s%20s%15s", "ID", "TAG", "VM SIZE", "DATE", "VM CLOCK"); } else { ti = sn->date_sec; @@ -672,7 +672,7 @@ void bdrv_snapshot_dump(QEMUSnapshotInfo *sn) (int)(secs % 60), (int)((sn->vm_clock_nsec / 1000000) % 1000)); sizing = size_to_str(sn->vm_state_size); - qemu_printf("%-10s%-20s%7s%20s%15s", + qemu_printf("%-10s%-20s%11s%20s%15s", sn->id_str, sn->name, sizing, date_buf,