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Diffstat (limited to 'keyexchange/isakmpd-20041012/monitor.h')
| -rw-r--r-- | keyexchange/isakmpd-20041012/monitor.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/monitor.h b/keyexchange/isakmpd-20041012/monitor.h new file mode 100644 index 0000000..caea4ff --- /dev/null +++ b/keyexchange/isakmpd-20041012/monitor.h @@ -0,0 +1,104 @@ +/* $OpenBSD: monitor.h,v 1.11 2004/06/26 06:07:03 hshoexer Exp $ */ + +/* + * Copyright (c) 2003 Håkan Olsson. 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 AUTHOR ``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 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 _MONITOR_H_ +#define _MONITOR_H_ + +#if defined (USE_PRIVSEP) +#include <sys/types.h> +#include <sys/stat.h> + +#include <dirent.h> +#include <stdio.h> + +#define ISAKMPD_PRIVSEP_USER "_isakmpd" + +#define ISAKMP_PORT_DEFAULT 500 + +enum monitor_reqtypes { + MONITOR_UI_INIT, + MONITOR_PFKEY_OPEN, + MONITOR_GET_FD, + MONITOR_GET_SOCKET, + MONITOR_SETSOCKOPT, + MONITOR_BIND, + MONITOR_MKFIFO, + MONITOR_INIT_DONE, + MONITOR_SHUTDOWN +}; + +enum priv_state { + STATE_INIT, /* just started */ + STATE_RUNNING, /* running */ + STATE_QUIT /* shutting down */ +}; + +struct monitor_dirents { + int current; + struct dirent **dirents; +}; + +pid_t monitor_init(int); +void monitor_loop(int); + +int mm_send_fd(int, int); +int mm_receive_fd(int); + +FILE *monitor_fopen(const char *, const char *); +int monitor_open(const char *, int, mode_t); +int monitor_stat(const char *, struct stat *); +int monitor_socket(int, int, int); +int monitor_setsockopt(int, int, int, const void *, socklen_t); +int monitor_bind(int, const struct sockaddr *, socklen_t); +int monitor_mkfifo(const char *, mode_t); +struct monitor_dirents *monitor_opendir(const char *); +struct dirent *monitor_readdir(struct monitor_dirents *); +int monitor_closedir(struct monitor_dirents *); +void monitor_init_done(void); + +void monitor_ui_init(void); +int monitor_pf_key_v2_open(void); +void monitor_exit(int); + +#else /* !USE_PRIVSEP */ + +#define monitor_fopen fopen +#define monitor_open open +#define monitor_stat stat +#define monitor_socket socket +#define monitor_setsockopt setsockopt +#define monitor_bind bind +#define monitor_mkfifo mkfifo +#define monitor_opendir opendir +#define monitor_readdir readdir +#define monitor_closedir closedir + +#define monitor_ui_init ui_init +#define monitor_exit exit +#define monitor_pf_key_v2_open pf_key_v2_open + +#endif /* USE_PRIVSEP */ +#endif /* _MONITOR_H_ */ |