Date: Thu, 1 Dec 2016 12:13:42 +0000 From: Matthew Seaman <matthew@FreeBSD.org> To: Martin Matuska <mm@freebsd.org>, Mathieu Arnold <mat@freebsd.org> Cc: FreeBSD Ports ML <freebsd-ports@freebsd.org> Subject: Re: tar: Error opening archive: Unrecognized archive format Message-ID: <899e5818-edac-ac6b-549d-f3f8b880b2f0@freebsd.org> In-Reply-To: <20161201123609.Horde.LmGPdPH02UD1b2VedaBup55@mail.vx.sk> References: <20161201104951.Horde.unleJphcpAPyU0zOiv1YXGY@mail.vx.sk> <c2fe3bd5-959d-1ac7-2bce-2e0353d399f1@FreeBSD.org> <20161201123609.Horde.LmGPdPH02UD1b2VedaBup55@mail.vx.sk>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Bkqu10h9EWR3Nf32LnoWOREF8QBgE41d4 Content-Type: multipart/mixed; boundary="dPgiM2HWg3pCjPrO74lbtQQsgM4LckgbW"; protected-headers="v1" From: Matthew Seaman <matthew@freebsd.org> To: Martin Matuska <mm@freebsd.org>, Mathieu Arnold <mat@freebsd.org> Cc: FreeBSD Ports ML <freebsd-ports@freebsd.org> Message-ID: <899e5818-edac-ac6b-549d-f3f8b880b2f0@freebsd.org> Subject: Re: tar: Error opening archive: Unrecognized archive format References: <20161201104951.Horde.unleJphcpAPyU0zOiv1YXGY@mail.vx.sk> <c2fe3bd5-959d-1ac7-2bce-2e0353d399f1@FreeBSD.org> <20161201123609.Horde.LmGPdPH02UD1b2VedaBup55@mail.vx.sk> In-Reply-To: <20161201123609.Horde.LmGPdPH02UD1b2VedaBup55@mail.vx.sk> --dPgiM2HWg3pCjPrO74lbtQQsgM4LckgbW Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 12/01/16 11:36, Martin Matuska wrote: > I have found the cause. The recently introduced field checks are not > compatible with archives created by Archive::Tar. > To be true, Archive::Tar violates the ustar tar header specification. > I will take a look how to solve this. Great, thanks. Somehow I doubt that getting Archive::Tar fixed upstream is going to be particularly easy. Or quick. Seems they've got open bugs from more than a decade ago, including some marked Critical. https://rt.cpan.org/Public/Dist/Display.html?Name=3DArchive-Tar Would it be an idea to change the EXTRACT_CMD to use ptar(1) (comes with Archive::Tar) for perl modules, even if only temporarily? Cheers, Matthew --dPgiM2HWg3pCjPrO74lbtQQsgM4LckgbW-- --Bkqu10h9EWR3Nf32LnoWOREF8QBgE41d4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEGfFU7L8RLlBUTj8wAFE/EOCp5OcFAlhAE/YACgkQAFE/EOCp 5OcyyBAAq2ZPfQ1BaZHaR811fro9B8m55NJVZMjEQEcYI0q5VH1rNiGW0a1+SxER xzCz/qB2hqb6DPyOpFi4vUwDh76qR2qSplUw5NQ82Ibhvn5JNJ4lzZvVYWoI0+Wb dFoZIuWWpjeUQItqrE4tQOMPBgw6r/J/BVGCUnzY3KS0sBAXJ005d6/iJ4TwVUU2 wWaoEmzzJynJ58sR6hqTWmwrKAbYu6WEm1+sJVS8+FwiuzX62LuEl+8jSqHFeepf mciWSFAx1EZ0Szsyv+zyzuwbsEmlGEWZY+ELLIu8oW9uWa8QST6LfNguM++2XmaS gocm5PFecXoBAMpMuIoxWr8rnN4HKGfncI6C2dYs7CNQ9HO0q8e3v8xYu0VfvXv9 3hHu4mhatQ0jAI7GfGRhLE6leyuC/JMk/LLmf+wqvfnwIBw4jpCJrPvcRocaQ4u8 b5ezouDkUDQjfLQXXzYKk3huvoMygzP4Q9pe3cExDTk4geSNaDm/vVcQ9Ht1IN4E aEbZPxTedJYEcrZVml8MQcrjqU0uBOngt+Ovf9ZwUoFEvut2BjEYj7L02ZikNOAP AJzqdh2XLcZW4gPXL5wS5kiBfvfgizXxYnMUQW10hk8/L/huELu1EZnIotdkW1RL JUr3Vjp0a/yXFBiViPBL4tPC0NVIvJSKZXMI1AH8uwNVK/RjSB8= =oNo+ -----END PGP SIGNATURE----- --Bkqu10h9EWR3Nf32LnoWOREF8QBgE41d4--
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