Re: [Qemu-devel] [PATCH v3 3/8] Convert error_report() to warn_report()

[Max Reitz]

On 2017-07-11 14:07, Alistair Francis wrote:
> Convert all uses of error_report("warning:"... to use warn_report()
> instead. This helps standardise on a single method of printing warnings
> to the user.
> 
> All of the warnings where changed using these two commands:
>     find ./* -type f -exec sed -i \
>       's|error_report(".*warning[,:] |warn_report("|Ig' {} +
> 
> Then the white space changes where manually fixed afterwards.
> 
> The test-qdev-global-props test case was manually updated to ensure that
> this patch passes make check (as the test cases are case sensitive).
> 
> Signed-off-by: Alistair Francis <address@hidden>
> Suggested-by: Thomas Huth <address@hidden>
> Cc: Jeff Cody <address@hidden>
> Cc: Kevin Wolf <address@hidden>
> Cc: Max Reitz <address@hidden>
> Cc: Ronnie Sahlberg <address@hidden>
> Cc: Paolo Bonzini <address@hidden>
> Cc: Peter Lieven <address@hidden>
> Cc: Josh Durgin <address@hidden>
> Cc: "Richard W.M. Jones" <address@hidden>
> Cc: Markus Armbruster <address@hidden>
> Cc: Peter Crosthwaite <address@hidden>
> Cc: Richard Henderson <address@hidden>
> Cc: "Aneesh Kumar K.V" <address@hidden>
> Cc: Greg Kurz <address@hidden>
> Cc: Rob Herring <address@hidden>
> Cc: Peter Maydell <address@hidden>
> Cc: Peter Chubb <address@hidden>
> Cc: Eduardo Habkost <address@hidden>
> Cc: Marcel Apfelbaum <address@hidden>
> Cc: "Michael S. Tsirkin" <address@hidden>
> Cc: Igor Mammedov <address@hidden>
> Cc: David Gibson <address@hidden>
> Cc: Alexander Graf <address@hidden>
> Cc: Gerd Hoffmann <address@hidden>
> Cc: Jason Wang <address@hidden>
> Cc: Marcelo Tosatti <address@hidden>
> Cc: Christian Borntraeger <address@hidden>
> Cc: Cornelia Huck <address@hidden>
> Cc: Stefan Hajnoczi <address@hidden>
> Acked-by: David Gibson <address@hidden>
> Acked-by: Greg Kurz <address@hidden>
> Acked-by: Cornelia Huck <address@hidden>
> Reviewed-by: Stefan Hajnoczi <address@hidden>
> Reviewed by: Peter Chubb <address@hidden>
> Acked-by: Max Reitz <address@hidden>
> Acked-by: Marcel Apfelbaum <address@hidden>
> ---
> V3:
>  - Regenerate patch to ensure no manual edits where made
>  - Tighten regex matches
> V2:
>  - Fix quotation issues
>  - Update commit message
>  - Include full command
> 
> Just a note:
> We will need to do a similar thing for fprintf. There are patches on
> the list at the moment that conflict with this series (by adding
> error_report() calls that shsould be warning), so I think I'm giong to
> have to do a follow up series converting more cases. I'll cover the
> fprintf cases when I do that. There are some manual cases as
> well that don't say warning or info, but really should. They will have
> to be converted as well.
> 
> 
>  block/backup.c                 | 10 +++++-----
>  block/gluster.c                |  4 ++--
>  block/iscsi.c                  |  6 +++---
>  block/nfs.c                    | 12 ++++++------
>  block/rbd.c                    |  6 +++---
>  block/ssh.c                    |  4 ++--
>  blockdev.c                     |  2 +-
>  cpus.c                         |  2 +-
>  hw/9pfs/9p.c                   |  2 +-
>  hw/arm/highbank.c              |  6 +++---
>  hw/arm/imx25_pdk.c             |  6 +++---
>  hw/arm/kzm.c                   |  6 +++---
>  hw/core/machine.c              | 10 +++++-----
>  hw/core/qdev-properties.c      |  8 ++++----
>  hw/i386/acpi-build.c           | 10 +++++-----
>  hw/i386/kvm/pci-assign.c       |  6 +++---
>  hw/i386/pc.c                   | 10 +++++-----
>  hw/i386/pc_piix.c              |  8 ++++----
>  hw/i386/pc_q35.c               |  6 +++---
>  hw/misc/aspeed_sdmc.c          |  8 ++++----
>  hw/nvram/fw_cfg.c              |  2 +-
>  hw/pci-host/piix.c             |  2 +-
>  hw/ppc/pnv.c                   |  6 +++---
>  hw/ppc/spapr.c                 |  4 ++--
>  hw/ppc/spapr_iommu.c           |  2 +-
>  hw/scsi/scsi-bus.c             |  6 +++---
>  hw/usb/dev-smartcard-reader.c  |  4 ++--
>  hw/usb/redirect.c              |  2 +-
>  net/tap-linux.c                |  2 +-
>  target/i386/cpu.c              |  8 ++++----
>  target/i386/kvm.c              |  4 ++--
>  target/s390x/cpu_models.c      |  2 +-
>  target/s390x/kvm.c             |  2 +-
>  tests/test-qdev-global-props.c |  6 +++---
>  trace/control.c                |  4 ++--
>  vl.c                           | 20 ++++++++++----------
>  36 files changed, 104 insertions(+), 104 deletions(-)
> 
> diff --git a/block/backup.c b/block/backup.c
> index b69184eac5..44cc2b22ab 100644
> --- a/block/backup.c
> +++ b/block/backup.c
> @@ -639,11 +639,11 @@ BlockJob *backup_job_create(const char *job_id, 
> BlockDriverState *bs,
>      ret = bdrv_get_info(target, &bdi);
>      if (ret == -ENOTSUP && !target->backing) {
>          /* Cluster size is not defined */
> -        error_report("WARNING: The target block device doesn't provide "
> -                     "information about the block size and it doesn't have a 
> "
> -                     "backing file. The default block size of %u bytes is "
> -                     "used. If the actual block size of the target exceeds "
> -                     "this default, the backup may be unusable",
> +        warn_report("The target block device doesn't provide "
> +                    "information about the block size and it doesn't have a "
> +                    "backing file. The default block size of %u bytes is "
> +                    "used. If the actual block size of the target exceeds "
> +                    "this default, the backup may be unusable",
>                       BACKUP_CLUSTER_SIZE_DEFAULT);

Sorry I didn't see this before, but this line may need re-indentation as
well.

But I'm not too picky (even though maybe I should be O:-)), so my
Acked-by can stay either way.

Max

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