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Cider Isn't Darwin Emulation, Really
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394/* * Copyright (c) 1996 Peter Wemm <peter@FreeBSD.org>. * All rights reserved. * Copyright (c) 2002 Networks Associates Technology, Inc. * All rights reserved. * * Portions of this software were developed for the FreeBSD Project by * ThinkSec AS and NAI Labs, the Security Research Division of Network * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 * ("CBOSS"), as part of the DARPA CHATS research program. * * Redistribution and use in source and binary forms, with or without * modification, is 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. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. * * $FreeBSD: src/lib/libutil/libutil.h,v 1.42 2006/02/18 11:25:28 des Exp $ */
#ifndef _LIBUTIL_H_#define _LIBUTIL_H_
#include <unistd.h>#include <stdbool.h>
#ifdef _SYS_PARAM_H_/* for pidfile.c */struct pidfh { int pf_fd; char pf_path[MAXPATHLEN + 1]; dev_t pf_dev; ino_t pf_ino;};#endif
struct in_addr;struct sockaddr;
__BEGIN_DECLSint humanize_number(char *_buf, size_t _len, int64_t _number, const char *_suffix, int _scale, int _flags);
int realhostname(char *host, size_t hsize, const struct in_addr *ip);int realhostname_sa(char *host, size_t hsize, struct sockaddr *addr, int addrlen);
#ifdef _SYS_PARAM_H_struct pidfh *pidfile_open(const char *path, mode_t mode, pid_t *pidptr);int pidfile_write(struct pidfh *pfh);int pidfile_close(struct pidfh *pfh);int pidfile_remove(struct pidfh *pfh);#endif
int reexec_to_match_kernel(void);int reexec_to_match_lp64ness(bool isLP64);
__END_DECLS
/* return values from realhostname() */#define HOSTNAME_FOUND (0)#define HOSTNAME_INCORRECTNAME (1)#define HOSTNAME_INVALIDADDR (2)#define HOSTNAME_INVALIDNAME (3)
/* humanize_number(3) */#define HN_DECIMAL 0x01#define HN_NOSPACE 0x02#define HN_B 0x04#define HN_DIVISOR_1000 0x08
#define HN_GETSCALE 0x10#define HN_AUTOSCALE 0x20
#endif /* !_LIBUTIL_H_ */