if (errno == EINVAL)
is_a_tty = 0;
else
+# endif
+# ifdef ENODEV
+ /*
+ * MacOS X returns ENODEV (Operation not supported by device),
+ * which seems appropriate.
+ */
+ if (errno == ENODEV)
+ is_a_tty = 0;
+ else
# endif
return 0;
}
#endif
#ifdef OPENSSL_SYS_VMS
status = sys$assign(&terminal, &channel, 0, 0);
+
+ /* if there isn't a TT device, something is very wrong */
if (status != SS$_NORMAL)
return 0;
- status =
- sys$qiow(0, channel, IO$_SENSEMODE, &iosb, 0, 0, tty_orig, 12, 0, 0,
- 0, 0);
+
+ status = sys$qiow(0, channel, IO$_SENSEMODE, &iosb, 0, 0, tty_orig, 12,
+ 0, 0, 0, 0);
+
+ /* If IO$_SENSEMODE doesn't work, this is not a terminal device */
if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return 0;
+ is_a_tty = 0;
#endif
return 1;
}
return 0;
#endif
#ifdef OPENSSL_SYS_VMS
- tty_new[0] = tty_orig[0];
- tty_new[1] = tty_orig[1] | TT$M_NOECHO;
- tty_new[2] = tty_orig[2];
- status =
- sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12, 0, 0, 0,
- 0);
- if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return 0;
+ if (is_a_tty) {
+ tty_new[0] = tty_orig[0];
+ tty_new[1] = tty_orig[1] | TT$M_NOECHO;
+ tty_new[2] = tty_orig[2];
+ status = sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12,
+ 0, 0, 0, 0);
+ if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
+ return 0;
+ }
#endif
return 1;
}
{
#if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
memcpy(&(tty_new), &(tty_orig), sizeof(tty_orig));
- tty_new.TTY_FLAGS |= ECHO;
-#endif
-
-#if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
if (is_a_tty && (TTY_set(fileno(tty_in), &tty_new) == -1))
return 0;
#endif
#ifdef OPENSSL_SYS_VMS
- tty_new[0] = tty_orig[0];
- tty_new[1] = tty_orig[1] & ~TT$M_NOECHO;
- tty_new[2] = tty_orig[2];
- status =
- sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12, 0, 0, 0,
- 0);
- if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return 0;
+ if (is_a_tty) {
+ tty_new[0] = tty_orig[0];
+ tty_new[1] = tty_orig[1];
+ tty_new[2] = tty_orig[2];
+ status = sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12,
+ 0, 0, 0, 0);
+ if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
+ return 0;
+ }
#endif
return 1;
}
fclose(tty_out);
#ifdef OPENSSL_SYS_VMS
status = sys$dassgn(channel);
+ if (status != SS$_NORMAL)
+ return 0;
#endif
CRYPTO_w_unlock(CRYPTO_LOCK_UI);
# ifdef SIGACTION
struct sigaction sa;
- memset(&sa, 0, sizeof sa);
+ memset(&sa, 0, sizeof(sa));
sa.sa_handler = recsig;
# endif