diff options
Diffstat (limited to 'internal/readpassword/read.go')
| -rw-r--r-- | internal/readpassword/read.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/internal/readpassword/read.go b/internal/readpassword/read.go index 3ad3bb4..582a104 100644 --- a/internal/readpassword/read.go +++ b/internal/readpassword/read.go @@ -87,7 +87,14 @@ func readPasswordTerminal(prompt string) ([]byte, error) { // readPasswordStdin reads a line from stdin. // It exits with a fatal error on read error or empty result. func readPasswordStdin(prompt string) ([]byte, error) { - tlog.Info.Printf("Reading %s from stdin", prompt) + // This should make debugging situations like + // https://github.com/rfjakob/gocryptfs/issues/852 + // easier. Only works on Linux, otherwise shows "?". + target, err := os.Readlink("/proc/self/fd/0") + if err != nil { + target = "?" + } + tlog.Info.Printf("Reading %s from stdin (connected to %q)", prompt, target) p, err := readLineUnbuffered(os.Stdin) if err != nil { return nil, err |