68 lines
2.9 KiB
Scheme
68 lines
2.9 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
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;;; Copyright © 2018, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages scsi)
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#:use-module ((guix licenses)
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#:select (gpl2+ bsd-2 bsd-3))
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix build-system gnu))
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(define-public sg3-utils
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(package
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(name "sg3-utils")
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(version "1.45")
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(source (origin
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(method url-fetch)
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(uri (string-append "http://sg.danny.cz/sg/p/sg3_utils-"
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version ".tar.xz"))
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(sha256
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(base32
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"1vmjb17y33a73sv7jg8fzs6bhr7yh2k9sba81sjiyf1pvi3vbnn7"))))
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(build-system gnu-build-system)
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(home-page "http://sg.danny.cz/sg/sg3_utils.html")
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(synopsis "SCSI device utilities")
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(description
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"sg3-utils is a collection of utilities for devices that use the Small
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Computer System Interface (@dfn{SCSI}) command set. It includes utilities to
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read data from, write data to, control, modify, and query the state of SCSI
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devices.
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For example, this package provides command-line tools to:
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@itemize
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@item copy data based on @code{dd} syntax and semantics (called @command{sg_dd},
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@command{sgp_dd}, and @command{sgm_dd})
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@item check @code{INQUIRY} data and @code{VPD pages} (@command{sg_inq})
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@item check mode and log pages (@command{sginfo}, @command{sg_modes}, and
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@command{sg_logs})
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@item spin up and down disks (@command{sg_start})
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@item do self-tests (@code{sg_senddiag})
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@item parse sense data (@code{sg_decode_sense})
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@item and perform various other functions.
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@end itemize
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In addition, this package includes a library, called libsgutils, which can be
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used in C and C++ programs to interact with SCSI devices.")
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;; See README: "All utilities and libraries have either a "2 clause" BSD
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;; license or are "GPL-2ed". [...] That BSD license was updated from the
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;; "3 clause" to the newer "2 clause" version on 20180119. To save space
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;; various source code files refer to a file called "BSD_LICENSE" [...]."
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;; Some files (like sg_compare_and_write.c) retain their 3-clause headers!
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(license (list gpl2+ bsd-2 bsd-3))))
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