{"header":{"message":"Init","description":null,"timestamp":"2020-11-26T21:30:33.938979752Z","authors":[{"full_name":"Pierre-Étienne Meunier","name":"pmeunier"}]},"hash":"RXG3CUOJVQSX4Z4T32PJHGDA5CMZEVP543EXAVL6HYDEU7V6YYWQC","authors":[],"deps":{"hashes":[["RXG3CUOJVQSX4Z4T32PJHGDA5CMZEVP543EXAVL6HYDEU7V6YYWQC","Init"],["AA",null]],"deps":[],"known":[]},"hunks":[{"FileAdd":{"meta":{"basename":"src","metadata":1005},"context":[{"change":1,"pos":0}],"contents":[]}},{"FileAdd":{"meta":{"basename":"lib.rs","metadata":420},"context":[{"change":0,"pos":6}],"contents":[{"Add":"/*"},{"Add":"This library is free software; you can redistribute it and/or"},{"Add":"modify it under the terms of the GNU Lesser General Public"},{"Add":"License as published by the Free Software Foundation; either"},{"Add":"version 2.1 of the License, or (at your option) any later version."},{"Add":""},{"Add":"This library is distributed in the hope that it will be useful,"},{"Add":"but WITHOUT ANY WARRANTY; without even the implied warranty of"},{"Add":"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU"},{"Add":"Lesser General Public License for more details."},{"Add":""},{"Add":"You should have received a copy of the GNU Lesser General Public"},{"Add":"License along with this library; if not, write to the Free Software"},{"Add":"Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA"},{"Add":" */"},{"Add":""},{"Add":""},{"Add":"//! LibRsync"},{"Add":"//! # Examples"},{"Add":"//! In the following example, the signature file should be computed on the local file, sent to the remote machine where the delta is computed. Then, `delta_file` must be run on the remote machine, creating a file /tmp/delta. Then, /tmp/delta should be copied to the local machine, and finally `patch_file` must be applied to write a copy of the remote file in /tmp/new."},{"Add":"//!"},{"Add":"//! ```"},{"Add":"//! extern crate rsync;"},{"Add":"//! use rsync::*;"},{"Add":"//!"},{"Add":"//! fn main(){"},{"Add":"//! sig_file(\"/tmp/old\",\"/tmp/old.sig\",2048,8,None).unwrap();"},{"Add":"//! let sig=loadsig_file(\"/tmp/old.sig\",None).unwrap();"},{"Add":"//! delta_file(&sig, \"/tmp/new\", \"/tmp/delta\",None).unwrap();"},{"Add":"//! patch_file(\"/tmp/old\",\"/tmp/delta\",\"/tmp/new.new\",None).unwrap();"},{"Add":"//! }"},{"Add":"//! ```"},{"Add":""},{"Add":""},{"Add":"extern crate libc;"},{"Add":"use libc::{c_int,c_char,size_t,c_longlong,FILE,fopen,fclose,strlen};"},{"Add":"use std::ptr;"},{"Add":""},{"Add":"use std::path::{Path};"},{"Add":""},{"Add":"use std::{error,fmt};"},{"Add":"#[allow(missing_copy_implementations)]"},{"Add":"enum CRsSignature {}"},{"Add":"type CRsResult=c_int;"},{"Add":""},{"Add":"// This needs to be generated from the C headers."},{"Add":"type RsLongT=c_longlong;"},{"Add":""},{"Add":"#[repr(C)]"},{"Add":"pub struct rs_stats_t {"},{"Add":" op:*const c_char,"},{"Add":" lit_cmds:c_int,"},{"Add":" lit_bytes:RsLongT,"},{"Add":" lit_cmdbytes:RsLongT,"},{"Add":" copy_cmds:RsLongT,"},{"Add":" copy_bytes:RsLongT,"},{"Add":" copy_cmdbytes:RsLongT,"},{"Add":" sig_cmds:RsLongT,"},{"Add":" sig_bytes:RsLongT,"},{"Add":" false_matches:c_int,"},{"Add":" sig_blocks:RsLongT,"},{"Add":" block_len:size_t,"},{"Add":" in_bytes:RsLongT,"},{"Add":" out_bytes:RsLongT"},{"Add":"}"},{"Add":""},{"Add":"#[derive(Debug)]"},{"Add":"pub enum Error {"},{"Add":" Error(c_int),"},{"Add":" PathEncoding,"},{"Add":" FileMissing,"},{"Add":" IO(std::io::Error)"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"extern \"C\" {"},{"Add":" fn rs_loadsig_file(old_file:*const FILE, sig_out:*mut*mut CRsSignature,stats:*mut rs_stats_t)->CRsResult;"},{"Add":" fn rs_sig_file(old_file:*const FILE,sig_file:*const FILE,"},{"Add":" block_len:size_t, strong_len:size_t,"},{"Add":" stats:*mut rs_stats_t)->CRsResult;"},{"Add":" fn rs_delta_file(sig:*const CRsSignature,input_file:*const FILE,output_file:*const FILE,stats:*mut rs_stats_t)->CRsResult;"},{"Add":" fn rs_patch_file(basis:*const FILE, delta:*const FILE, new_file:*const FILE, stats:*mut rs_stats_t)->CRsResult;"},{"Add":" fn rs_strerror(err:CRsResult)->*const c_char;"},{"Add":" fn rs_free_sumset(sig:*const CRsSignature);"},{"Add":" fn rs_build_hash_table(sig:*mut CRsSignature)->c_int;"},{"Add":" fn rs_sumset_dump(sig:*const CRsSignature);"},{"Add":"}"},{"Add":""},{"Add":"pub fn sumset_dump(sig:&Signature) {"},{"Add":" unsafe { rs_sumset_dump(sig.sig) }"},{"Add":"}"},{"Add":""},{"Add":"pub struct Signature {"},{"Add":" sig:*mut CRsSignature"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"impl Drop for Signature {"},{"Add":" fn drop(&mut self){"},{"Add":" unsafe { rs_free_sumset(self.sig) }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"/// Generates a signature of the \"old_file\" input file and writes it to \"signature_file\"."},{"Add":"pub fn sig_file>(old_file:P,signature_file:P,"},{"Add":" block_len:usize,strong_len:usize,stats:Option<&mut rs_stats_t>)->Result<(),Error>{"},{"Add":" let old=old_file.as_ref().as_os_str().to_os_string();"},{"Add":" let sig=signature_file.as_ref().as_os_str().to_os_string();"},{"Add":" match (old.to_str(),sig.to_str()) {"},{"Add":" (Some(old),Some(sig))=>{"},{"Add":" unsafe {"},{"Add":" let old=std::ffi::CString::new(old).unwrap();"},{"Add":" let fi=fopen(old.as_ptr() as *const c_char,\"rb\".as_ptr() as *const c_char);"},{"Add":" if !fi.is_null() {"},{"Add":" let sig=std::ffi::CString::new(sig).unwrap();"},{"Add":" let fo=fopen(sig.as_ptr() as *const c_char,\"wb\".as_ptr() as *const c_char);"},{"Add":" let e=rs_sig_file(fi,fo,"},{"Add":" block_len as size_t,"},{"Add":" strong_len as size_t,"},{"Add":" match stats {"},{"Add":" None => std::ptr::null_mut(),"},{"Add":" Some(x)=>x"},{"Add":" });"},{"Add":" fclose(fi);"},{"Add":" fclose(fo);"},{"Add":" if e==0 { Ok(()) } else { Err(Error::Error(e)) }"},{"Add":" } else {"},{"Add":" println!(\"old: {:?}\",old);"},{"Add":" Err(Error::FileMissing)"},{"Add":" }"},{"Add":" }"},{"Add":" },"},{"Add":" _=>Err(Error::PathEncoding)"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"/// Loads a signature from \"sig_file\"."},{"Add":"pub fn loadsig_file>(sig_file:P,stats:Option<&mut rs_stats_t>)->Result{"},{"Add":" let sig_file=sig_file.as_ref().as_os_str().to_os_string();"},{"Add":" match sig_file.to_str() {"},{"Add":" Some(s)=>"},{"Add":" unsafe {"},{"Add":" let mut sig_out=ptr::null_mut();"},{"Add":" let s=std::ffi::CString::new(s).unwrap();"},{"Add":" let fi=fopen(s.as_ptr() as *const c_char,\"rb\".as_ptr() as *const c_char);"},{"Add":" if !fi.is_null(){"},{"Add":" let e=rs_loadsig_file(fi, &mut sig_out,"},{"Add":" match stats {"},{"Add":" None => std::ptr::null_mut(),"},{"Add":" Some(x)=>x"},{"Add":" });"},{"Add":" fclose(fi);"},{"Add":" if e==0 { Ok(Signature{sig:sig_out}) } else { Err(Error::Error(e)) }"},{"Add":" } else {"},{"Add":" Err(Error::FileMissing)"},{"Add":" }"},{"Add":" },"},{"Add":" None =>{"},{"Add":" Err(Error::PathEncoding)"},{"Add":" }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"/// Produce a delta from a signature and a \"new\" file."},{"Add":"pub fn delta_file>(sig:&Signature,input_file:P,output_file:P,stats:Option<&mut rs_stats_t>)->Result<(),Error>{"},{"Add":" let input_file=input_file.as_ref().as_os_str().to_os_string();"},{"Add":" let output_file=output_file.as_ref().as_os_str().to_os_string();"},{"Add":" match (input_file.to_str(),output_file.to_str()) {"},{"Add":" (Some(i),Some(o))=>{"},{"Add":" unsafe {"},{"Add":" let i=std::ffi::CString::new(i).unwrap();"},{"Add":" let fi=fopen(i.as_ptr() as *const c_char,\"rb\".as_ptr() as *const c_char);"},{"Add":" if !fi.is_null() {"},{"Add":" let o=std::ffi::CString::new(o).unwrap();"},{"Add":" let fo=fopen(o.as_ptr() as *const c_char,\"wb\".as_ptr() as *const c_char);"},{"Add":" rs_build_hash_table(sig.sig);"},{"Add":" let e=rs_delta_file(sig.sig,fi,fo,"},{"Add":" match stats {"},{"Add":" None => std::ptr::null_mut(),"},{"Add":" Some(x)=>x"},{"Add":" });"},{"Add":" fclose(fi);"},{"Add":" fclose(fo);"},{"Add":" if e==0 { Ok(()) } else { Err(Error::Error(e)) }"},{"Add":" } else {"},{"Add":" Err(Error::IO(std::io::Error::last_os_error()))"},{"Add":" }"},{"Add":" }"},{"Add":" },"},{"Add":" _=>Err(Error::PathEncoding)"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"/// Applies a delta file (or a \"patch\") to \"old_file\", and write the result to \"new_file\"."},{"Add":"pub fn patch_file>(old_file:P,delta:P,new_file:P,stats:Option<&mut rs_stats_t>)->Result<(),Error>{"},{"Add":" let old_file=old_file.as_ref().as_os_str().to_os_string();"},{"Add":" let delta=delta.as_ref().as_os_str().to_os_string();"},{"Add":" let new_file=new_file.as_ref().as_os_str().to_os_string();"},{"Add":""},{"Add":" match (old_file.to_str(),delta.to_str(),new_file.to_str()) {"},{"Add":" (Some(old),Some(delta),Some(new))=>{"},{"Add":" unsafe {"},{"Add":" let old=std::ffi::CString::new(old).unwrap();"},{"Add":" let fa=fopen(old.as_ptr() as *const c_char,\"rb\".as_ptr() as *const c_char);"},{"Add":" let delta=std::ffi::CString::new(delta).unwrap();"},{"Add":" let fb=fopen(delta.as_ptr() as *const c_char,\"rb\".as_ptr() as *const c_char);"},{"Add":" let new=std::ffi::CString::new(new).unwrap();"},{"Add":" let fc=fopen(new.as_ptr() as *const c_char,\"wb\".as_ptr() as *const c_char);"},{"Add":" if !fa.is_null() && !fb.is_null() {"},{"Add":" let e=rs_patch_file(fa,fb,fc,match stats { Some(st)=>st, None => std::ptr::null_mut() });"},{"Add":" fclose(fa);"},{"Add":" fclose(fb);"},{"Add":" fclose(fc);"},{"Add":" if e==0 { Ok(()) } else { Err(Error::Error(e)) }"},{"Add":" } else {"},{"Add":" Err(Error::FileMissing)"},{"Add":" }"},{"Add":" }"},{"Add":" },"},{"Add":" _=>Err(Error::PathEncoding)"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"impl error::Error for Error {"},{"Add":" fn cause(&self) -> Option<&dyn error::Error> {"},{"Add":" match *self {"},{"Add":" Error::IO(ref e)=>Some(e),"},{"Add":" _ => None"},{"Add":" }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"impl fmt::Display for Error {"},{"Add":" fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {"},{"Add":" match *self {"},{"Add":" Error::PathEncoding => write!(f,\"Error in the encoding of a path\"),"},{"Add":" Error::FileMissing => write!(f,\"File missing\"),"},{"Add":" Error::Error(e)=>{"},{"Add":" write!(f,\"{}\","},{"Add":" unsafe {"},{"Add":" let c=rs_strerror(e);"},{"Add":" std::str::from_utf8_unchecked("},{"Add":" std::slice::from_raw_parts(c as *const u8,strlen(c))"},{"Add":" )"},{"Add":" })"},{"Add":" },"},{"Add":" Error::IO(ref e)=>e.fmt(f)"},{"Add":" }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"#[cfg(test)]"},{"Add":"mod tests {"},{"Add":" use super::*;"},{"Add":" use std::fs::File;"},{"Add":" use std::io::prelude::*;"},{"Add":" extern crate rand;"},{"Add":" #[test]"},{"Add":" fn test() {"},{"Add":" let mut local:Vec=vec![0;10000];"},{"Add":" let mut remote:Vec=vec![0;10000];"},{"Add":" for x in local.iter_mut() { *x = rand::random() }"},{"Add":" for x in remote.iter_mut() { *x = rand::random() }"},{"Add":""},{"Add":" let local_file=\"local\";"},{"Add":" let remote_file=\"remote\";"},{"Add":""},{"Add":" {"},{"Add":" let mut f = File::create(local_file).unwrap();"},{"Add":" f.write_all(&local[..]).unwrap();"},{"Add":" let mut f = File::create(remote_file).unwrap();"},{"Add":" f.write_all(&remote[..]).unwrap();"},{"Add":" }"},{"Add":" let signature_file=\"local.sig\";"},{"Add":" sig_file(local_file,signature_file,2048,8,None).unwrap();"},{"Add":""},{"Add":" let signature=loadsig_file(signature_file,None).unwrap();"},{"Add":""},{"Add":" let delta=\"delta\";"},{"Add":" delta_file(&signature,remote_file,delta,None).unwrap();"},{"Add":" let copy_file=\"remote.copy\";"},{"Add":" patch_file(local_file,delta,copy_file,None).unwrap();"},{"Add":""},{"Add":" let mut f = File::open(copy_file).unwrap();"},{"Add":" let mut contents: Vec = Vec::new();"},{"Add":" let _ = f.read_to_end(&mut contents).unwrap();"},{"Add":""},{"Add":" if contents!=remote { panic!(\"test failled\") }"},{"Add":" }"},{"Add":"}"},{"Add":""}]}},{"FileAdd":{"meta":{"basename":"Cargo.toml","metadata":420},"context":[{"change":1,"pos":0}],"contents":[{"Add":"[package]"},{"Add":"name = \"rsync\""},{"Add":"version = \"0.1.3\""},{"Add":"authors = [\"Pierre-Étienne Meunier \"]"},{"Add":"description = \"Bindings to librsync\""},{"Add":"license = \"LGPL-3.0\""},{"Add":"homepage = \"https://nest.pijul.com/pmeunier/rsync\""},{"Add":"documentation = \"http://docs.rs/rsync\""},{"Add":""},{"Add":"include = [\"src/lib.rs\",\"COPYING.LESSER\",\"Cargo.toml\"]"},{"Add":""},{"Add":"[dependencies]"},{"Add":"libc=\"0.2.2\""},{"Add":""},{"Add":"[dev-dependencies]"},{"Add":"rand=\"0.3.12\""}]}},{"FileAdd":{"meta":{"basename":"COPYING.LESSER","metadata":420},"context":[{"change":1,"pos":0}],"contents":[{"Add":" GNU LESSER GENERAL PUBLIC LICENSE"},{"Add":" Version 3, 29 June 2007"},{"Add":""},{"Add":" Copyright (C) 2007 Free Software Foundation, Inc. "},{"Add":" Everyone is permitted to copy and distribute verbatim copies"},{"Add":" of this license document, but changing it is not allowed."},{"Add":""},{"Add":""},{"Add":" This version of the GNU Lesser General Public License incorporates"},{"Add":"the terms and conditions of version 3 of the GNU General Public"},{"Add":"License, supplemented by the additional permissions listed below."},{"Add":""},{"Add":" 0. Additional Definitions."},{"Add":""},{"Add":" As used herein, \"this License\" refers to version 3 of the GNU Lesser"},{"Add":"General Public License, and the \"GNU GPL\" refers to version 3 of the GNU"},{"Add":"General Public License."},{"Add":""},{"Add":" \"The Library\" refers to a covered work governed by this License,"},{"Add":"other than an Application or a Combined Work as defined below."},{"Add":""},{"Add":" An \"Application\" is any work that makes use of an interface provided"},{"Add":"by the Library, but which is not otherwise based on the Library."},{"Add":"Defining a subclass of a class defined by the Library is deemed a mode"},{"Add":"of using an interface provided by the Library."},{"Add":""},{"Add":" A \"Combined Work\" is a work produced by combining or linking an"},{"Add":"Application with the Library. The particular version of the Library"},{"Add":"with which the Combined Work was made is also called the \"Linked"},{"Add":"Version\"."},{"Add":""},{"Add":" The \"Minimal Corresponding Source\" for a Combined Work means the"},{"Add":"Corresponding Source for the Combined Work, excluding any source code"},{"Add":"for portions of the Combined Work that, considered in isolation, are"},{"Add":"based on the Application, and not on the Linked Version."},{"Add":""},{"Add":" The \"Corresponding Application Code\" for a Combined Work means the"},{"Add":"object code and/or source code for the Application, including any data"},{"Add":"and utility programs needed for reproducing the Combined Work from the"},{"Add":"Application, but excluding the System Libraries of the Combined Work."},{"Add":""},{"Add":" 1. Exception to Section 3 of the GNU GPL."},{"Add":""},{"Add":" You may convey a covered work under sections 3 and 4 of this License"},{"Add":"without being bound by section 3 of the GNU GPL."},{"Add":""},{"Add":" 2. Conveying Modified Versions."},{"Add":""},{"Add":" If you modify a copy of the Library, and, in your modifications, a"},{"Add":"facility refers to a function or data to be supplied by an Application"},{"Add":"that uses the facility (other than as an argument passed when the"},{"Add":"facility is invoked), then you may convey a copy of the modified"},{"Add":"version:"},{"Add":""},{"Add":" a) under this License, provided that you make a good faith effort to"},{"Add":" ensure that, in the event an Application does not supply the"},{"Add":" function or data, the facility still operates, and performs"},{"Add":" whatever part of its purpose remains meaningful, or"},{"Add":""},{"Add":" b) under the GNU GPL, with none of the additional permissions of"},{"Add":" this License applicable to that copy."},{"Add":""},{"Add":" 3. Object Code Incorporating Material from Library Header Files."},{"Add":""},{"Add":" The object code form of an Application may incorporate material from"},{"Add":"a header file that is part of the Library. You may convey such object"},{"Add":"code under terms of your choice, provided that, if the incorporated"},{"Add":"material is not limited to numerical parameters, data structure"},{"Add":"layouts and accessors, or small macros, inline functions and templates"},{"Add":"(ten or fewer lines in length), you do both of the following:"},{"Add":""},{"Add":" a) Give prominent notice with each copy of the object code that the"},{"Add":" Library is used in it and that the Library and its use are"},{"Add":" covered by this License."},{"Add":""},{"Add":" b) Accompany the object code with a copy of the GNU GPL and this license"},{"Add":" document."},{"Add":""},{"Add":" 4. Combined Works."},{"Add":""},{"Add":" You may convey a Combined Work under terms of your choice that,"},{"Add":"taken together, effectively do not restrict modification of the"},{"Add":"portions of the Library contained in the Combined Work and reverse"},{"Add":"engineering for debugging such modifications, if you also do each of"},{"Add":"the following:"},{"Add":""},{"Add":" a) Give prominent notice with each copy of the Combined Work that"},{"Add":" the Library is used in it and that the Library and its use are"},{"Add":" covered by this License."},{"Add":""},{"Add":" b) Accompany the Combined Work with a copy of the GNU GPL and this license"},{"Add":" document."},{"Add":""},{"Add":" c) For a Combined Work that displays copyright notices during"},{"Add":" execution, include the copyright notice for the Library among"},{"Add":" these notices, as well as a reference directing the user to the"},{"Add":" copies of the GNU GPL and this license document."},{"Add":""},{"Add":" d) Do one of the following:"},{"Add":""},{"Add":" 0) Convey the Minimal Corresponding Source under the terms of this"},{"Add":" License, and the Corresponding Application Code in a form"},{"Add":" suitable for, and under terms that permit, the user to"},{"Add":" recombine or relink the Application with a modified version of"},{"Add":" the Linked Version to produce a modified Combined Work, in the"},{"Add":" manner specified by section 6 of the GNU GPL for conveying"},{"Add":" Corresponding Source."},{"Add":""},{"Add":" 1) Use a suitable shared library mechanism for linking with the"},{"Add":" Library. A suitable mechanism is one that (a) uses at run time"},{"Add":" a copy of the Library already present on the user's computer"},{"Add":" system, and (b) will operate properly with a modified version"},{"Add":" of the Library that is interface-compatible with the Linked"},{"Add":" Version."},{"Add":""},{"Add":" e) Provide Installation Information, but only if you would otherwise"},{"Add":" be required to provide such information under section 6 of the"},{"Add":" GNU GPL, and only to the extent that such information is"},{"Add":" necessary to install and execute a modified version of the"},{"Add":" Combined Work produced by recombining or relinking the"},{"Add":" Application with a modified version of the Linked Version. (If"},{"Add":" you use option 4d0, the Installation Information must accompany"},{"Add":" the Minimal Corresponding Source and Corresponding Application"},{"Add":" Code. If you use option 4d1, you must provide the Installation"},{"Add":" Information in the manner specified by section 6 of the GNU GPL"},{"Add":" for conveying Corresponding Source.)"},{"Add":""},{"Add":" 5. Combined Libraries."},{"Add":""},{"Add":" You may place library facilities that are a work based on the"},{"Add":"Library side by side in a single library together with other library"},{"Add":"facilities that are not Applications and are not covered by this"},{"Add":"License, and convey such a combined library under terms of your"},{"Add":"choice, if you do both of the following:"},{"Add":""},{"Add":" a) Accompany the combined library with a copy of the same work based"},{"Add":" on the Library, uncombined with any other library facilities,"},{"Add":" conveyed under the terms of this License."},{"Add":""},{"Add":" b) Give prominent notice with the combined library that part of it"},{"Add":" is a work based on the Library, and explaining where to find the"},{"Add":" accompanying uncombined form of the same work."},{"Add":""},{"Add":" 6. Revised Versions of the GNU Lesser General Public License."},{"Add":""},{"Add":" The Free Software Foundation may publish revised and/or new versions"},{"Add":"of the GNU Lesser General Public License from time to time. Such new"},{"Add":"versions will be similar in spirit to the present version, but may"},{"Add":"differ in detail to address new problems or concerns."},{"Add":""},{"Add":" Each version is given a distinguishing version number. If the"},{"Add":"Library as you received it specifies that a certain numbered version"},{"Add":"of the GNU Lesser General Public License \"or any later version\""},{"Add":"applies to it, you have the option of following the terms and"},{"Add":"conditions either of that published version or of any later version"},{"Add":"published by the Free Software Foundation. If the Library as you"},{"Add":"received it does not specify a version number of the GNU Lesser"},{"Add":"General Public License, you may choose any version of the GNU Lesser"},{"Add":"General Public License ever published by the Free Software Foundation."},{"Add":""},{"Add":" If the Library as you received it specifies that a proxy can decide"},{"Add":"whether future versions of the GNU Lesser General Public License shall"},{"Add":"apply, that proxy's public statement of acceptance of any version is"},{"Add":"permanent authorization for you to choose that version for the"},{"Add":"Library."}]}}],"owner":"pmeunier","repo":"rsync","token":"OSrKsVe5qj3A9onulAzbroyRupkw+trz9od6wSpPz4g=","login":null}

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