/* * 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 (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved. */ /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* * Portions of this source code were derived from Berkeley 4.3 BSD * under license from the Regents of the University of California. */ #include <sys/param.h> #include <sys/isa_defs.h> #include <sys/types.h> #include <sys/sysmacros.h> #include <sys/systm.h> #include <sys/user.h> #include <sys/errno.h> #include <sys/vnode.h> #include <sys/file.h> #include <sys/fcntl.h> #include <sys/uio.h> #include <sys/debug.h> #include <c2/audit.h> /* * Make a directory. */ int mkdirat(int fd, char *dname, int dmode) { vnode_t *startvp; vnode_t *vp; struct vattr vattr; int error; vattr.va_type = VDIR; vattr.va_mode = dmode & PERMMASK; vattr.va_mask = AT_TYPE|AT_MODE; if (dname == NULL) return (set_errno(EFAULT)); if ((error = fgetstartvp(fd, dname, &startvp)) != 0) return (set_errno(error)); if (AU_AUDITING() && startvp != NULL) audit_setfsat_path(1); error = vn_createat(dname, UIO_USERSPACE, &vattr, EXCL, 0, &vp, CRMKDIR, 0, PTOU(curproc)->u_cmask, startvp); if (startvp != NULL) VN_RELE(startvp); if (error) return (set_errno(error)); VN_RELE(vp); return (0); } int mkdir(char *dname, int dmode) { return (mkdirat(AT_FDCWD, dname, dmode)); }