diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/sys/sys5/truncate.c')
-rw-r--r-- | usr/src/lib/libbc/libc/sys/sys5/truncate.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/usr/src/lib/libbc/libc/sys/sys5/truncate.c b/usr/src/lib/libbc/libc/sys/sys5/truncate.c deleted file mode 100644 index b322965d91..0000000000 --- a/usr/src/lib/libbc/libc/sys/sys5/truncate.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License (the "License"). - * You may not use this file except in compliance with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ - -/* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -#pragma ident "%Z%%M% %I% %E% SMI" - -#include <sys/syscall.h> -#include <unistd.h> -#include <errno.h> -#include <sys/fcntl.h> -#include <sys/param.h> - -int -truncate(char *path, off_t length) -{ - int fd, ret = 0; - - if (strcmp(path, "/etc/mtab") == 0 || strcmp(path, "/etc/fstab") == 0) { - errno = ENOENT; - return (-1); - } - if ((fd = open(path, O_WRONLY)) == -1) { - return (-1); - } - - if (ftruncate(fd, length) == -1) { - close(fd); - return (-1); - } - close(fd); - return (0); -} |