[gentoo-dev] Re: [PATCH] unpacker.eclass: Don't assume the default tar is stdin

["Arsen Arsenović" <arsen@gentoo.org>]

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Arsen Arsenović <arsen@gentoo.org> writes:

> Despite common misconception, the default GNU tar tarfile is not stdin.
> On some systems, this can cause tar to fail to extract relevant files.
>
> See '(tar)file tutorial' for a description of how the default is picked.
>
> Bug: https://bugs.gentoo.org/903631
> Closes: https://bugs.gentoo.org/903914
> Closes: https://bugs.gentoo.org/903919
>
> Signed-off-by: Arsen Arsenović <arsen@gentoo.org>
> ---
> This patch does not close https://bugs.gentoo.org/903631, as I intend to
> turn that into a tracker bug.

Or not - amended locally to close it.  See c6.

>  eclass/unpacker.eclass | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass
> index 650de4bd3f75..652527b52ec6 100644
> --- a/eclass/unpacker.eclass
> +++ b/eclass/unpacker.eclass
> @@ -325,7 +325,7 @@ unpack_deb() {
>  			$(tc-getBUILD_AR) p "${deb}" "${f}" | ${decomp:-cat}
>  			assert "unpacking ${f} from ${deb} failed"
>  		fi
> -	} | tar --no-same-owner -x
> +	} | tar --no-same-owner -xf -
>  	assert "unpacking ${deb} failed"
>  }


-- 
Arsen Arsenović

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