[src/trunk]: src/sys/kern sys__ksem_close: use fd_close().

[rmind <rmind%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/69ff4b3adc6c
branches:  trunk
changeset: 764285:69ff4b3adc6c
user:      rmind <rmind%NetBSD.org@localhost>
date:      Fri Apr 15 00:01:48 2011 +0000

description:
sys__ksem_close: use fd_close().

diffstat:

 sys/kern/uipc_sem.c |  13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diffs (34 lines):

diff -r e0b281d67b43 -r 69ff4b3adc6c sys/kern/uipc_sem.c
--- a/sys/kern/uipc_sem.c       Thu Apr 14 22:19:58 2011 +0000
+++ b/sys/kern/uipc_sem.c       Fri Apr 15 00:01:48 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uipc_sem.c,v 1.32 2011/04/14 00:32:23 rmind Exp $      */
+/*     $NetBSD: uipc_sem.c,v 1.33 2011/04/15 00:01:48 rmind Exp $      */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uipc_sem.c,v 1.32 2011/04/14 00:32:23 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uipc_sem.c,v 1.33 2011/04/15 00:01:48 rmind Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -490,9 +490,12 @@
        /* {
                intptr_t id;
        } */
-       struct sys_close_args cuap;
-       SCARG(&cuap, fd) = SCARG(uap, id);
-       return sys_close(l, (const void *)&cuap, retval);
+       int fd = (int)SCARG(uap, id);
+
+       if (fd_getfile(fd) == NULL) {
+               return EBADF;
+       }
+       return fd_close(fd);
 }
 
 static int