diff options
Diffstat (limited to 'tests/test_helpers/mount_unmount.go')
| -rw-r--r-- | tests/test_helpers/mount_unmount.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tests/test_helpers/mount_unmount.go b/tests/test_helpers/mount_unmount.go index 1142666..cce763a 100644 --- a/tests/test_helpers/mount_unmount.go +++ b/tests/test_helpers/mount_unmount.go @@ -141,14 +141,22 @@ func UnmountErr(dir string) (err error) { for i := 1; i <= max; i++ { if pid > 0 { fdsNow = ListFds(pid) + if len(fdsNow) > len(fds) { + // File close on FUSE is asynchronous, closing a socket + // when testing -ctlsock as well. Wait one extra millisecond + // and hope that all close commands get through to the gocryptfs + // process. + time.Sleep(1 * time.Millisecond) + fdsNow = ListFds(pid) + } } cmd := exec.Command(UnmountScript, "-u", dir) cmd.Stdout = os.Stdout cmd.Stderr = os.Stderr err = cmd.Run() if err == nil { - if pid > 0 && len(fdsNow) > len(fds) { - fmt.Printf("FD leak? Details:\nold=%v \nnew=%v\n", fds, fdsNow) + if len(fdsNow) > len(fds) { + return fmt.Errorf("FD leak? pid=%d dir=%q, fds:\nold=%v \nnew=%v\n", pid, dir, fds, fdsNow) } return nil } |