diff options
Diffstat (limited to 'hunt/huntd/faketalk.c')
| -rw-r--r-- | hunt/huntd/faketalk.c | 120 |
1 files changed, 62 insertions, 58 deletions
diff --git a/hunt/huntd/faketalk.c b/hunt/huntd/faketalk.c index 72ed4dcd..df948445 100644 --- a/hunt/huntd/faketalk.c +++ b/hunt/huntd/faketalk.c @@ -1,4 +1,4 @@ -/* $NetBSD: faketalk.c,v 1.14 2009/07/04 02:37:20 dholland Exp $ */ +/* $NetBSD: faketalk.c,v 1.15 2009/07/04 04:29:54 dholland Exp $ */ /* * Copyright (c) 1983-2003, Regents of the University of California. * All rights reserved. @@ -32,44 +32,45 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: faketalk.c,v 1.14 2009/07/04 02:37:20 dholland Exp $"); +__RCSID("$NetBSD: faketalk.c,v 1.15 2009/07/04 04:29:54 dholland Exp $"); #endif /* not lint */ #include "bsd.h" #include "hunt.h" -#if defined(TALK_43) || defined(TALK_42) +#if defined(TALK_43) || defined(TALK_42) -# include <sys/time.h> -# include <sys/wait.h> -# include <ctype.h> -# include <netdb.h> -# include <signal.h> -# include <stdio.h> -# include <string.h> -# include <unistd.h> -# include "talk_ctl.h" +#include <sys/time.h> +#include <sys/wait.h> +#include <ctype.h> +#include <netdb.h> +#include <signal.h> +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include "talk_ctl.h" -# define TRUE 1 -# define FALSE 0 +#define TRUE 1 +#define FALSE 0 /* defines for fake talk message to announce start of game */ -# ifdef TALK_43 -# define MASQUERADE "\"Hunt Game\"" -# else -# define MASQUERADE "HuntGame" -# endif -# define RENDEZVOUS "hunt-players" -# define ARGV0 "HUNT-ANNOUNCE" - -extern char *my_machine_name; -extern char *First_arg, *Last_arg; -extern char **environ; - -static void do_announce(char *); -SIGNAL_TYPE exorcise(int); +#ifdef TALK_43 +#define MASQUERADE "\"Hunt Game\"" +#else +#define MASQUERADE "HuntGame" +#endif +#define RENDEZVOUS "hunt-players" +#define ARGV0 "HUNT-ANNOUNCE" + +extern char *my_machine_name; +extern char *First_arg, *Last_arg; +extern char **environ; + +static void do_announce(char *); +SIGNAL_TYPE exorcise(int); + /* - * exorcise - disspell zombies + * exorcise - disspell zombies */ SIGNAL_TYPE @@ -79,19 +80,19 @@ exorcise(int dummy __unused) } /* - * query the local SMTP daemon to expand the RENDEZVOUS mailing list - * and fake a talk request to each address thus found. + * query the local SMTP daemon to expand the RENDEZVOUS mailing list + * and fake a talk request to each address thus found. */ void faketalk(void) { - struct servent *sp; - char buf[BUFSIZ]; - FILE *f; - int service; /* socket of service */ - struct sockaddr_in des; /* address of destination */ - char *a, *b; + struct servent *sp; + char buf[BUFSIZ]; + FILE *f; + int service; /* socket of service */ + struct sockaddr_in des; /* address of destination */ + char *a, *b; (void) signal(SIGCHLD, exorcise); @@ -102,7 +103,7 @@ faketalk(void) (void) signal(SIGPIPE, SIG_IGN); /* - * change argv so that a ps shows ARGV0 + * change argv so that a ps shows ARGV0 */ *environ = NULL; for (a = First_arg, b = ARGV0; a < Last_arg; a++) { @@ -123,11 +124,11 @@ faketalk(void) */ if ((sp = getservbyname("smtp", NULL)) == NULL) { -# ifdef LOG +#ifdef LOG syslog(LOG_ERR, "faketalk: smtp protocol not supported\n"); -# else +#else warn("faketalk: stmp protocol not supported"); -# endif +#endif _exit(1); } @@ -137,28 +138,28 @@ faketalk(void) des.sin_port = sp->s_port; if ((service = socket(des.sin_family, SOCK_STREAM, 0)) < 0) { -# ifdef LOG +#ifdef LOG syslog(LOG_ERR, "falktalk: socket"); -# else +#else warn("falktalk: socket"); -# endif +#endif _exit(1); } if (connect(service, (struct sockaddr *) &des, sizeof(des)) != 0) { -# ifdef LOG +#ifdef LOG syslog(LOG_ERR, "faketalk: connect"); -# else +#else warn("faketalk: connect"); -# endif +#endif _exit(1); } if ((f = fdopen(service, "r")) == NULL) { -# ifdef LOG +#ifdef LOG syslog(LOG_ERR, "fdopen failed\n"); -# else +#else warn("faketalk: fdopen"); -# endif +#endif _exit(2); } @@ -171,7 +172,7 @@ faketalk(void) "EXPN %s@%s\r\n", RENDEZVOUS, my_machine_name); (void) write(service, buf, strlen(buf)); while (fgets(buf, BUFSIZ, f) != NULL) { - char *s, *t; + char *s, *t; if (buf[0] != '2' || buf[1] != '5' || buf[2] != '0') break; @@ -208,21 +209,21 @@ faketalk(void) static void do_announce(char *s) { - CTL_RESPONSE response; + CTL_RESPONSE response; get_remote_name(s); /* setup his_machine_addr, msg.r_name */ -# ifdef TALK_43 -# if BSD_RELEASE >= 44 +#ifdef TALK_43 +#if BSD_RELEASE >= 44 msg.ctl_addr = *(struct osockaddr *) &ctl_addr; -# else +#else msg.ctl_addr = *(struct sockaddr *) &ctl_addr; -# endif +#endif msg.ctl_addr.sa_family = htons(msg.ctl_addr.sa_family); -# else +#else msg.ctl_addr = ctl_addr; msg.ctl_addr.sin_family = htons(msg.ctl_addr.sin_family); -# endif +#endif msg.id_num = (int) htonl((u_int32_t) -1); /* an impossible id_num */ ctl_transact(his_machine_addr, msg, ANNOUNCE, &response); if (response.answer != SUCCESS) @@ -242,10 +243,13 @@ do_announce(char *s) != sizeof(msg)) p_error("send delete remote"); } + #else + void faketalk(void) { return; } + #endif |