mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-26 06:18:07 -05:00
233e76769a
Change all license headers, except guix/build/* and ld-wrapper.scm, with
this code:
(use-modules (guix build utils)
(srfi srfi-1))
(fluid-set! %default-port-encoding "UTF-8")
(substitute* (remove (lambda (f)
(or (string-contains f ".tar.")
(string-contains f ".git/")
(string-contains f ".so")
(string-suffix? ".o" f)
(string-suffix? ".a" f)
(string-suffix? ".go" f)
(string-suffix? ".pdf" f)
(string-suffix? ".png" f)
(string-suffix? ".info" f)
(equal? (basename f) "guix-daemon")
(equal? (basename f) "nix-setuid-helper")
(string-contains f "nix-upstream/")
(string-contains f "distro/packages/bootstrap/")))
(find-files "." "\\.[a-z]+$"))
(("^([[:graph:]]+) This file is part of Guix." _ comment-start)
(string-append comment-start " This file is part of GNU Guix."))
(("^([[:graph:]]+) Guix --- Nix package management.*" _ comment-start)
(string-append comment-start
" GNU Guix --- Functional package management for GNU\n"))
(("^([[:graph:]]+) Guix is " _ comment-start)
(string-append comment-start " GNU Guix is "))
(("^([[:graph:]]+) along with Guix." _ comment-start)
(string-append comment-start " along with GNU Guix."))
(("^([[:graph:]]+) Copyright \\(C\\)" _ comment-start)
(string-append comment-start " Copyright ©")))
Change headers using C-style comments manually.
60 lines
2.4 KiB
Scheme
60 lines
2.4 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
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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 (distro packages ddrescue)
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#:use-module (guix licenses)
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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 ddrescue
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(package
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(name "ddrescue")
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(version "1.16")
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(source
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(origin
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(method url-fetch)
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(uri (string-append "mirror://gnu/ddrescue/ddrescue-"
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version ".tar.gz"))
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(sha256
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(base32
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"1rixya7p8c4jrn4p0flf6h5dqwybrilf3hrj4r7x41h3zgjz5cvn"))))
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(build-system gnu-build-system)
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(home-page
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"http://www.gnu.org/software/ddrescue/ddrescue.html")
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(synopsis "GNU ddrescue, a data recovery tool")
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(description
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"GNU ddrescue is a data recovery tool. It copies data from one
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file or block device (hard disc, cdrom, etc) to another, trying hard to
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rescue data in case of read errors.
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The basic operation of ddrescue is fully automatic. That is, you don't
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have to wait for an error, stop the program, read the log, run it in
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reverse mode, etc.
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If you use the logfile feature of ddrescue, the data is rescued very
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efficiently (only the needed blocks are read). Also you can interrupt
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the rescue at any time and resume it later at the same point.
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Automatic merging of backups: If you have two or more damaged copies of
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a file, cdrom, etc, and run ddrescue on all of them, one at a time, with
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the same output file, you will probably obtain a complete and error-free
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file. This is so because the probability of having damaged areas at the
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same places on different input files is very low. Using the logfile,
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only the needed blocks are read from the second and successive copies.")
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(license gpl3+)))
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