diff options
Diffstat (limited to 'lib/libc/gen/sysctl.c')
| -rw-r--r-- | lib/libc/gen/sysctl.c | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/lib/libc/gen/sysctl.c b/lib/libc/gen/sysctl.c deleted file mode 100644 index cb7448a..0000000 --- a/lib/libc/gen/sysctl.c +++ /dev/null @@ -1,178 +0,0 @@ -/*- - * 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. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)sysctl.c 8.2 (Berkeley) 1/4/94"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/param.h> -#include <sys/sysctl.h> - -#include <errno.h> -#include <limits.h> -#include <paths.h> -#include <stdio.h> -#include <unistd.h> -#include <string.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 */ -} |
