Query File-ID. File-ID is the number like i-node on Windows.
On Windows, Query(fname) returns File-ID. On UNIX, Query(fname) returns i-node.
package main
import (
"fmt"
"os"
"os/exec"
"github.com/zetamatta/go-windows-fileid"
)
func mains() error {
id1, err := fileid.Query("main_test.go")
if err != nil {
return err
}
fmt.Printf("fileid.Query=%x\n", id1)
cmd := exec.Command("fsutil", "file", "queryFileId", "main_test.go")
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
return cmd.Run()
}
func main() {
if err := mains(); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}$ go run example.go
fileid.Query=da0000000158ac
ファイル ID は 0x000000000000000000da0000000158ac です