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authorJakob Unterwurzacher2021-06-27 11:12:40 +0200
committerJakob Unterwurzacher2021-06-27 11:12:40 +0200
commitd6c8d892ffacf92f13798ee71112447100aa5a50 (patch)
tree6618519edde81e797b994e9868b9101664e7deec
parentfe616ddad59b1bb926343e0856d721454d671967 (diff)
fido2: pretty-print fidoCommand in debug output
Related: https://github.com/rfjakob/gocryptfs/issues/571
-rw-r--r--internal/fido2/fido2.go16
1 files changed, 15 insertions, 1 deletions
diff --git a/internal/fido2/fido2.go b/internal/fido2/fido2.go
index cd63483..f62967b 100644
--- a/internal/fido2/fido2.go
+++ b/internal/fido2/fido2.go
@@ -22,6 +22,20 @@ const (
assertWithPIN fidoCommand = iota
)
+// String pretty-prints for debug output
+func (fc fidoCommand) String() string {
+ switch fc {
+ case cred:
+ return "cred"
+ case assert:
+ return "assert"
+ case assertWithPIN:
+ return "assertWithPIN"
+ default:
+ return fmt.Sprintf("%d", fc)
+ }
+}
+
const relyingPartyID = "gocryptfs"
func callFidoCommand(command fidoCommand, device string, stdin []string) ([]string, error) {
@@ -34,7 +48,7 @@ func callFidoCommand(command fidoCommand, device string, stdin []string) ([]stri
case assertWithPIN:
cmd = exec.Command("fido2-assert", "-G", "-h", "-v", device)
}
- tlog.Debug.Printf("callFidoCommand: executing %q with args %q", cmd.Path, cmd.Args)
+ tlog.Debug.Printf("callFidoCommand %s: executing %q with args %q", command, cmd.Path, cmd.Args)
cmd.Stderr = os.Stderr
in, err := cmd.StdinPipe()
if err != nil {