futex: print futex(FUTEX_FD) return value as FD

Since it used to be it. * futex.c (SYS_FUNC(futex)) <case FUTEX_FD>: Return RVAL_DECODED|RVAL_FD.
2018-09-24 07:35:18 +02:00 · 2018-09-24 07:35:18 +02:00 · 6d4b688d38
commit 6d4b688d38
parent 342801a9dc
1 changed files with 2 additions and 0 deletions
--- a/futex.c
+++ b/futex.c
@ -160,6 +160,8 @@ SYS_FUNC(futex)
 		printaddrpival(tcp, uaddr2);
 		break;
 	case FUTEX_FD:
+		tprintf(", %u", val);
+		return RVAL_DECODED | RVAL_FD;
 	case FUTEX_WAKE:
 		tprintf(", %u", val);
 		break;