vendor/github.com/hashicorp/terraform/configs/configload/inode.go

   1 // +build linux darwin openbsd netbsd solaris dragonfly
   2
   3 package configload
   4
   5 import (
   6         "fmt"
   7         "os"
   8         "syscall"
   9 )
  10
  11 // lookup the inode of a file on posix systems
  12 func inode(path string) (uint64, error) {
  13         stat, err := os.Stat(path)
  14         if err != nil {
  15                 return 0, err
  16         }
  17         if st, ok := stat.Sys().(*syscall.Stat_t); ok {
  18                 return st.Ino, nil
  19         }
  20         return 0, fmt.Errorf("could not determine file inode")
  21 }