Re: [lorax] Use crc32 check when compressing with xz

[Ales Kozumplik <akozumpl@xxxxxxxxxx>]

On 04/27/2011 01:57 PM, Martin Gracik wrote:
> ---
>   src/pylorax/installtree.py |    6 +++++-
>   1 files changed, 5 insertions(+), 1 deletions(-)
>
> diff --git a/src/pylorax/installtree.py b/src/pylorax/installtree.py
> index f7502eb..13ae6f1 100644
> --- a/src/pylorax/installtree.py
> +++ b/src/pylorax/installtree.py
> @@ -521,7 +521,11 @@ class LoraxInstallTree(BaseLoraxClass):
>                                   stdin=find.stdout, stdout=subprocess.PIPE,
>                                   preexec_fn=chdir)
>
> -        compressed = subprocess.Popen([type, "-%s" % speed], stdin=cpio.stdout,
> +        cmd = [type, "-%s" % speed]
> +        if type == "xz":
> +            cmd.append("--check=crc32")
> +
> +        compressed = subprocess.Popen(cmd, stdin=cpio.stdout,
>                                         stdout=open(initrd.fpath, "wb"))
>
>           logger.debug("compressing")

Ack.

Ales

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