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/*-
* SSLsplit - transparent SSL/TLS interception
* https://www.roe.ch/SSLsplit
*
* Copyright (c) 2009-2019, Daniel Roethlisberger <daniel@roe.ch>.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER 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 COPYRIGHT HOLDER 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.
*/
#ifndef PROC_H
#define PROC_H
#include "attrib.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <event2/util.h>
#if defined(HAVE_DARWIN_LIBPROC) || defined(__FreeBSD__)
#define HAVE_LOCAL_PROCINFO
#endif
#ifdef HAVE_DARWIN_LIBPROC
#ifndef LOCAL_PROCINFO_STR
#define LOCAL_PROCINFO_STR "Darwin libproc"
#define proc_pid_for_addr(a,b,c) proc_darwin_pid_for_addr(a,b,c)
#define proc_get_info(a,b,c,d) proc_darwin_get_info(a,b,c,d)
#endif /* LOCAL_PROCINFO_STR */
int proc_darwin_pid_for_addr(pid_t *, struct sockaddr *, socklen_t) WUNRES NONNULL(1,2);
int proc_darwin_get_info(pid_t, char **, uid_t *, gid_t *) WUNRES NONNULL(2,3,4);
#endif /* HAVE_DARWIN_LIBPROC */
#ifdef __FreeBSD__
#ifndef LOCAL_PROCINFO_STR
#define LOCAL_PROCINFO_STR "FreeBSD sysctl"
#define proc_pid_for_addr(a,b,c) proc_freebsd_pid_for_addr(a,b,c)
#define proc_get_info(a,b,c,d) proc_freebsd_get_info(a,b,c,d)
#endif /* LOCAL_PROCINFO_STR */
int proc_freebsd_pid_for_addr(pid_t *, struct sockaddr *, socklen_t) WUNRES NONNULL(1,2);
int proc_freebsd_get_info(pid_t, char **, uid_t *, gid_t *) WUNRES NONNULL(2,3,4);
#endif /* __FreeBSD__ */
#endif /* !PROC_H */
/* vim: set noet ft=c: */
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