mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-17 10:26:15 +00:00
13f1579a17
make sure there is exactly one prototype for each function,
use K&R style definitions everywhere to match dominant style,
make flag_signal take an int to avoid problems if we have
ANSI prototypes and K&R definitions.
161 lines
6.1 KiB
C
161 lines
6.1 KiB
C
/*
|
|
* Copyright (c) 1983, 1991, 1993, 1994
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <sys/time.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <netinet/in.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
#define BUFSIZE 8192
|
|
#define LINESIZ 72
|
|
|
|
#define NORM_TYPE 0
|
|
#define MUX_TYPE 1
|
|
#define MUXPLUS_TYPE 2
|
|
#define TTCP_TYPE 3
|
|
#define FAITH_TYPE 4
|
|
#define ISMUX(sep) (((sep)->se_type == MUX_TYPE) || \
|
|
((sep)->se_type == MUXPLUS_TYPE))
|
|
#define ISMUXPLUS(sep) ((sep)->se_type == MUXPLUS_TYPE)
|
|
#define ISTTCP(sep) ((sep)->se_type == TTCP_TYPE)
|
|
|
|
struct servtab {
|
|
char *se_service; /* name of service */
|
|
int se_socktype; /* type of socket to use */
|
|
int se_family; /* address family */
|
|
char *se_proto; /* protocol used */
|
|
int se_maxchild; /* max number of children */
|
|
int se_maxcpm; /* max connects per IP per minute */
|
|
int se_numchild; /* current number of children */
|
|
pid_t *se_pids; /* array of child pids */
|
|
char *se_user; /* user name to run as */
|
|
char *se_group; /* group name to run as */
|
|
#ifdef LOGIN_CAP
|
|
char *se_class; /* login class name to run with */
|
|
#endif
|
|
struct biltin *se_bi; /* if built-in, description */
|
|
char *se_server; /* server program */
|
|
char *se_server_name; /* server program without path */
|
|
#define MAXARGV 20
|
|
char *se_argv[MAXARGV+1]; /* program arguments */
|
|
#ifdef IPSEC
|
|
char *se_policy; /* IPsec policy string */
|
|
#endif
|
|
int se_fd; /* open descriptor */
|
|
union { /* bound address */
|
|
struct sockaddr se_un_ctrladdr;
|
|
struct sockaddr_in se_un_ctrladdr4;
|
|
struct sockaddr_in6 se_un_ctrladdr6;
|
|
} se_un;
|
|
#define se_ctrladdr se_un.se_un_ctrladdr
|
|
#define se_ctrladdr4 se_un.se_un_ctrladdr4
|
|
#define se_ctrladdr6 se_un.se_un_ctrladdr6
|
|
int se_ctrladdr_size;
|
|
u_char se_type; /* type: normal, mux, or mux+ */
|
|
u_char se_checked; /* looked at during merge */
|
|
u_char se_accept; /* i.e., wait/nowait mode */
|
|
u_char se_rpc; /* ==1 if RPC service */
|
|
int se_rpc_prog; /* RPC program number */
|
|
u_int se_rpc_lowvers; /* RPC low version */
|
|
u_int se_rpc_highvers; /* RPC high version */
|
|
int se_count; /* number started since se_time */
|
|
struct timeval se_time; /* start of se_count */
|
|
struct servtab *se_next;
|
|
struct se_flags {
|
|
u_int se_nomapped : 1;
|
|
u_int se_ctladdrinitok : 1;
|
|
u_int se_reset : 1;
|
|
} se_flags;
|
|
};
|
|
|
|
#define se_nomapped se_flags.se_nomapped
|
|
#define se_ctladdrinitok se_flags.se_ctladdrinitok
|
|
#define se_reset se_flags.se_reset
|
|
|
|
void chargen_dg __P((int, struct servtab *));
|
|
void chargen_stream __P((int, struct servtab *));
|
|
void close_sep __P((struct servtab *));
|
|
void flag_signal __P((int));
|
|
void flag_config __P((int));
|
|
void config __P((void));
|
|
void daytime_dg __P((int, struct servtab *));
|
|
void daytime_stream __P((int, struct servtab *));
|
|
void discard_dg __P((int, struct servtab *));
|
|
void discard_stream __P((int, struct servtab *));
|
|
void echo_dg __P((int, struct servtab *));
|
|
void echo_stream __P((int, struct servtab *));
|
|
void endconfig __P((void));
|
|
struct servtab *enter __P((struct servtab *));
|
|
void freeconfig __P((struct servtab *));
|
|
struct servtab *getconfigent __P((void));
|
|
void iderror __P((int, int, int, int));
|
|
void ident_stream __P((int, struct servtab *));
|
|
void machtime_dg __P((int, struct servtab *));
|
|
void machtime_stream __P((int, struct servtab *));
|
|
int matchservent __P((char *, char *, char *));
|
|
char *newstr __P((char *));
|
|
char *nextline __P((FILE *));
|
|
void print_service __P((char *, struct servtab *));
|
|
void addchild __P((struct servtab *, int));
|
|
void flag_reapchild __P((int));
|
|
void reapchild __P((void));
|
|
void enable __P((struct servtab *));
|
|
void disable __P((struct servtab *));
|
|
void flag_retry __P((int));
|
|
void retry __P((void));
|
|
int setconfig __P((void));
|
|
void setup __P((struct servtab *));
|
|
#ifdef IPSEC
|
|
void ipsecsetup __P((struct servtab *));
|
|
#endif
|
|
char *sskip __P((char **));
|
|
char *skip __P((char **));
|
|
struct servtab *tcpmux __P((int));
|
|
int cpmip __P((struct servtab *, int));
|
|
void inetd_setproctitle __P((char *, int));
|
|
int check_loop __P((struct sockaddr *, struct servtab *sep));
|
|
|
|
void unregisterrpc __P((register struct servtab *sep));
|
|
|
|
struct biltin {
|
|
char *bi_service; /* internally provided service name */
|
|
int bi_socktype; /* type of socket supported */
|
|
short bi_fork; /* 1 if should fork before call */
|
|
int bi_maxchild; /* max number of children, -1=default */
|
|
void (*bi_fn)(); /* function which performs it */
|
|
};
|