git-lfs.go

   1 //go:generate goversioninfo -icon=script/windows-installer/git-lfs-logo.ico
   2
   3 package main
   4
   5 import (
   6         "fmt"
   7         "os"
   8         "os/signal"
   9         "sync"
  10         "syscall"
  11
  12         "github.com/git-lfs/git-lfs/commands"
  13 )
  14
  15 func main() {
  16         c := make(chan os.Signal)
  17         signal.Notify(c, os.Interrupt, os.Kill)
  18
  19         var once sync.Once
  20
  21         go func() {
  22                 for {
  23                         sig := <-c
  24                         once.Do(commands.Cleanup)
  25                         fmt.Fprintf(os.Stderr, "\nExiting because of %q signal.\n", sig)
  26
  27                         exitCode := 1
  28                         if sysSig, ok := sig.(syscall.Signal); ok {
  29                                 exitCode = int(sysSig)
  30                         }
  31                         os.Exit(exitCode + 128)
  32                 }
  33         }()
  34
  35         commands.Run()
  36         once.Do(commands.Cleanup)
  37 }