1 files changed, 0 insertions, 67 deletions
diff --git a/cmd/fsu/parse.go b/cmd/fsu/parse.go
deleted file mode 100644
index 4b3e22a8..00000000
--- a/cmd/fsu/parse.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"errors"
-	"fmt"
-	"io"
-	"log"
-	"strings"
-)
-
-func parseUint32Fast(s string) (int, error) {
-	sLen := len(s)
-	if sLen < 1 {
-		return -1, errors.New("zero length string")
-	}
-	if sLen > 10 {
-		return -1, errors.New("string too long")
-	}
-
-	n := 0
-	for i, ch := range []byte(s) {
-		ch -= '0'
-		if ch > 9 {
-			return -1, fmt.Errorf("invalid character '%s' at index %d", string(ch+'0'), i)
-		}
-		n = n*10 + int(ch)
-	}
-	return n, nil
-}
-
-func parseConfig(r io.Reader, puid int) (fid int, ok bool, err error) {
-	s := bufio.NewScanner(r)
-	var line, puid0 int
-	for s.Scan() {
-		line++
-
-		// <puid> <fid>
-		lf := strings.SplitN(s.Text(), " ", 2)
-		if len(lf) != 2 {
-			return -1, false, fmt.Errorf("invalid entry on line %d", line)
-		}
-
-		puid0, err = parseUint32Fast(lf[0])
-		if err != nil || puid0 < 1 {
-			return -1, false, fmt.Errorf("invalid parent uid on line %d", line)
-		}
-
-		ok = puid0 == puid
-		if ok {
-			// allowed fid range 0 to 99
-			if fid, err = parseUint32Fast(lf[1]); err != nil || fid < 0 || fid > 99 {
-				return -1, false, fmt.Errorf("invalid fortify uid on line %d", line)
-			}
-			return
-		}
-	}
-	return -1, false, s.Err()
-}
-
-func mustParseConfig(r io.Reader, puid int) (int, bool) {
-	fid, ok, err := parseConfig(r, puid)
-	if err != nil {
-		log.Fatal(err)
-	}
-	return fid, ok
-}