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Provide better debug messages for ioctl

This commit is contained in:
ozaki-r 2017-10-23 06:52:17 +00:00
parent 024d950bdc
commit a9b3bb4d56
1 changed files with 4 additions and 3 deletions
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7
lib/librumphijack/hijack.c
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@ -1,4 +1,4 @@
/* $NetBSD: hijack.c,v 1.123 2017/06/06 19:48:42 christos Exp $ */
/* $NetBSD: hijack.c,v 1.124 2017/10/23 06:52:17 ozaki-r Exp $ */
/*-
* Copyright (c) 2011 Antti Kantee. All Rights Reserved.
@ -34,7 +34,7 @@
#include <rump/rumpuser_port.h>
#if !defined(lint)
__RCSID("$NetBSD: hijack.c,v 1.123 2017/06/06 19:48:42 christos Exp $");
__RCSID("$NetBSD: hijack.c,v 1.124 2017/10/23 06:52:17 ozaki-r Exp $");
#endif
#include <sys/param.h>
@ -1406,7 +1406,7 @@ ioctl(int fd, unsigned long cmd, ...)
va_list ap;
int rv;
DPRINTF(("ioctl -> %d\n", fd));
DPRINTF(("ioctl -> %d (%s)\n", fd, whichfd(fd)));
if (fd_isrump(fd)) {
fd = fd_host2rump(fd);
op_ioctl = GETSYSCALL(rump, IOCTL);
@ -1417,6 +1417,7 @@ ioctl(int fd, unsigned long cmd, ...)
va_start(ap, cmd);
rv = op_ioctl(fd, cmd, va_arg(ap, void *));
va_end(ap);
DPRINTF(("ioctl <- %d\n", rv));
return rv;
}