fix dep, impl nonempty

This commit is contained in:
Barak Michener 2018-03-30 19:36:37 -07:00
parent c8c18403e4
commit a5d237df2a
24 changed files with 286 additions and 215 deletions

View file

@ -20,9 +20,21 @@ func openFUSEDevice() (*os.File, error) {
return nil, err
}
if len(fs) == 0 {
// TODO(hanwen): run the load_osxfuse command.
return nil, fmt.Errorf("no FUSE devices found")
bin := oldLoadBin
if _, err := os.Stat(newLoadBin); err == nil {
bin = newLoadBin
}
cmd := exec.Command(bin)
if err := cmd.Run(); err != nil {
return nil, err
}
fs, err = filepath.Glob("/dev/osxfuse*")
if err != nil {
return nil, err
}
}
for _, fn := range fs {
f, err := os.OpenFile(fn, os.O_RDWR, 0)
if err != nil {
@ -34,6 +46,9 @@ func openFUSEDevice() (*os.File, error) {
return nil, fmt.Errorf("all FUSE devices busy")
}
const oldLoadBin = "/Library/Filesystems/osxfusefs.fs/Support/load_osxfusefs"
const newLoadBin = "/Library/Filesystems/osxfuse.fs/Contents/Resources/load_osxfuse"
const oldMountBin = "/Library/Filesystems/osxfusefs.fs/Support/mount_osxfusefs"
const newMountBin = "/Library/Filesystems/osxfuse.fs/Contents/Resources/mount_osxfuse"