[pve-devel] [PATCH common 1/1] tools: Add is_native sub to compare the CPU architecture

[Fiona Ebner]

Am 19.12.23 um 10:40 schrieb Filip Schauer:
> Add an is_native($arch) subroutine to compare a CPU architecture to the
> host CPU architecture. This is brought in from PVE::QemuServer.
> 
> Signed-off-by: Filip Schauer <f.schauer at proxmox.com>
> ---
>  src/PVE/Tools.pm | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
> index 766c809..7bb1809 100644
> --- a/src/PVE/Tools.pm
> +++ b/src/PVE/Tools.pm
> @@ -52,6 +52,7 @@ extract_param
>  extract_sensitive_params
>  file_copy
>  get_host_arch
> +is_native
>  O_PATH
>  O_TMPFILE
>  AT_EMPTY_PATH
> @@ -1841,6 +1842,11 @@ sub get_host_arch {
>      return $host_arch;
>  }
>  
> +sub is_native($) {

This is a too generic name to put in such a generic module like Tools.
Admittedly, it's also a too generic name in QemuServer IMHO ;) Maybe
arch_is_native() or is_native_arch()?

I'm not fully convinced the move is worth it, but it does belong to
get_host_arch() semantically, so fine by me.

> +    my ($arch) = @_;
> +    return get_host_arch() eq $arch;
> +}
> +
>  # Devices are: [ (12 bits minor) (12 bits major) (8 bits minor) ]
>  sub dev_t_major($) {
>      my ($dev_t) = @_;