1package fuse
2
3import (
4	"bufio"
5	"errors"
6	"io"
7	"log"
8	"sync"
9)
10
11var (
12	// ErrOSXFUSENotFound is returned from Mount when the OSXFUSE
13	// installation is not detected.
14	//
15	// Only happens on OS X. Make sure OSXFUSE is installed, or see
16	// OSXFUSELocations for customization.
17	ErrOSXFUSENotFound = errors.New("cannot locate OSXFUSE")
18)
19
20func neverIgnoreLine(line string) bool {
21	return false
22}
23
24func lineLogger(wg *sync.WaitGroup, prefix string, ignore func(line string) bool, r io.ReadCloser) {
25	defer wg.Done()
26
27	scanner := bufio.NewScanner(r)
28	for scanner.Scan() {
29		line := scanner.Text()
30		if ignore(line) {
31			continue
32		}
33		log.Printf("%s: %s", prefix, line)
34	}
35	if err := scanner.Err(); err != nil {
36		log.Printf("%s, error reading: %v", prefix, err)
37	}
38}
39