+++ /dev/null
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-
-#include <sys/param.h>
-#include <sys/sysctl.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <paths.h>
-#include <stdio.h>
-#include <unistd.h>
-
-int
-sysctl(name, namelen, oldp, oldlenp, newp, newlen)
- int *name;
- u_int namelen;
- void *oldp, *newp;
- size_t *oldlenp, newlen;
-{
- if (name[0] != CTL_USER)
- return (__sysctl(name, namelen, oldp, oldlenp, newp, newlen));
-
- if (newp != NULL) {
- errno = EPERM;
- return (-1);
- }
- if (namelen != 2) {
- errno = EINVAL;
- return (-1);
- }
-
- switch (name[1]) {
- case USER_CS_PATH:
- if (oldp && *oldlenp < sizeof(_PATH_STDPATH))
- return (ENOMEM);
- *oldlenp = sizeof(_PATH_STDPATH);
- if (oldp != NULL)
- memmove(oldp, _PATH_STDPATH, sizeof(_PATH_STDPATH));
- return (0);
- }
-
- if (oldp && *oldlenp < sizeof(int))
- return (ENOMEM);
- *oldlenp = sizeof(int);
- if (oldp == NULL)
- return (0);
-
- switch (name[1]) {
- case USER_BC_BASE_MAX:
- *(int *)oldp = BC_BASE_MAX;
- return (0);
- case USER_BC_DIM_MAX:
- *(int *)oldp = BC_DIM_MAX;
- return (0);
- case USER_BC_SCALE_MAX:
- *(int *)oldp = BC_SCALE_MAX;
- return (0);
- case USER_BC_STRING_MAX:
- *(int *)oldp = BC_STRING_MAX;
- return (0);
- case USER_COLL_WEIGHTS_MAX:
- *(int *)oldp = COLL_WEIGHTS_MAX;
- return (0);
- case USER_EXPR_NEST_MAX:
- *(int *)oldp = EXPR_NEST_MAX;
- return (0);
- case USER_LINE_MAX:
- *(int *)oldp = LINE_MAX;
- return (0);
- case USER_RE_DUP_MAX:
- *(int *)oldp = RE_DUP_MAX;
- return (0);
- case USER_POSIX2_VERSION:
- *(int *)oldp = _POSIX2_VERSION;
- return (0);
- case USER_POSIX2_C_BIND:
-#ifdef POSIX2_C_BIND
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_C_DEV:
-#ifdef POSIX2_C_DEV
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_CHAR_TERM:
-#ifdef POSIX2_CHAR_TERM
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_FORT_DEV:
-#ifdef POSIX2_FORT_DEV
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_FORT_RUN:
-#ifdef POSIX2_FORT_RUN
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_LOCALEDEF:
-#ifdef POSIX2_LOCALEDEF
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_SW_DEV:
-#ifdef POSIX2_SW_DEV
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_POSIX2_UPE:
-#ifdef POSIX2_UPE
- *(int *)oldp = 1;
-#else
- *(int *)oldp = 0;
-#endif
- return (0);
- case USER_STREAM_MAX:
- *(int *)oldp = FOPEN_MAX;
- return (0);
- case USER_TZNAME_MAX:
- *(int *)oldp = NAME_MAX;
- return (0);
- default:
- errno = EINVAL;
- return (-1);
- }
- /* NOTREACHED */
-}
projects / apple / libc.git / blobdiff