Change made by: - running "gvt fetch" on each of the packages mentioned in Godeps/Godeps.json - `rm -rf Godeps` - tweaking the build scripts to not mention Godeps - tweaking the build scripts to test `./lib/...`, `./cmd/...` explicitly (to avoid testing vendor) - tweaking the build scripts to not juggle GOPATH for Godeps and instead set GO15VENDOREXPERIMENT. This also results in some updated packages at the same time I bet. Building with Go 1.3 and 1.4 still *works* but won't use our vendored dependencies - the user needs to have the actual packages in their GOPATH then, which they'll get with a normal "go get". Building with Go 1.6+ will get our vendored dependencies by default even when not using our build script, which is nice. By doing this we gain some freedom in that we can pick and choose manually what to include in vendor, as it's not based on just dependency analysis of our own code. This is also a risk as we might pick up dependencies we are unaware of, as the build may work locally with those packages present in GOPATH. On the other hand the build server will detect this as it has no packages in it's GOPATH beyond what is included in the repo. Recommended tool to manage dependencies is github.com/FiloSottile/gvt.
95 lines
2.5 KiB
Go
95 lines
2.5 KiB
Go
/*
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* Copyright 2011 Branimir Karadzic. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDER ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package main
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"os"
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"runtime/pprof"
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lz4 "github.com/bkaradzic/go-lz4"
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)
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var (
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decompress = flag.Bool("d", false, "decompress")
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)
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func main() {
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var optCPUProfile = flag.String("cpuprofile", "", "profile")
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flag.Parse()
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if *optCPUProfile != "" {
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f, err := os.Create(*optCPUProfile)
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if err != nil {
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log.Fatal(err)
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}
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pprof.StartCPUProfile(f)
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defer pprof.StopCPUProfile()
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}
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args := flag.Args()
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var data []byte
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if len(args) < 2 {
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fmt.Print("Usage: lz4 [-d] <input> <output>\n")
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os.Exit(1)
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}
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input, err := os.OpenFile(args[0], os.O_RDONLY, 0644)
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if err != nil {
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fmt.Printf("Failed to open input file %s\n", args[0])
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os.Exit(1)
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}
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defer input.Close()
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if *decompress {
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data, _ = ioutil.ReadAll(input)
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data, err = lz4.Decode(nil, data)
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if err != nil {
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fmt.Println("Failed to decode:", err)
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return
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}
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} else {
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data, _ = ioutil.ReadAll(input)
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data, err = lz4.Encode(nil, data)
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if err != nil {
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fmt.Println("Failed to encode:", err)
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return
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}
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}
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err = ioutil.WriteFile(args[1], data, 0644)
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if err != nil {
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fmt.Printf("Failed to open output file %s\n", args[1])
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os.Exit(1)
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}
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}
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