* - useful general-purpose resolver client program, header file
*/
/*
- * This file is
- * Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
- *
- * It is part of adns, which is
- * Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
- * Copyright (C) 1999 Tony Finch <dot@dotat.at>
+ * This file is part of adns, which is
+ * Copyright (C) 1997-2000,2003,2006 Ian Jackson
+ * Copyright (C) 1999-2000,2003,2006 Tony Finch
+ * Copyright (C) 1991 Massachusetts Institute of Technology
+ * (See the file INSTALL for full details.)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#ifndef ADNSHOST_H_INCLUDED
#define ADNSHOST_H_INCLUDED
+#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <signal.h>
#include <stdarg.h>
+#include <stdlib.h>
#include <assert.h>
+#include <time.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
#include "config.h"
#include "adns.h"
#include "dlist.h"
+#include "client.h"
+
+#ifdef ADNS_REGRESS_TEST
+# include "hredirect.h"
+#endif
/* declarations related to option processing */
struct optioninfo;
-typedef void optfunc(const struct optioninfo *oi, const char *arg);
+typedef void optfunc(const struct optioninfo *oi, const char *arg, const char *arg2);
struct optioninfo {
enum oi_type {
ot_end, ot_desconly,
- ot_flag, ot_value, ot_func, ot_funcarg
+ ot_flag, ot_value, ot_func, ot_funcarg, ot_funcarg2
} type;
const char *desc;
const char *sopt, *lopt;
int *storep, value;
optfunc *func;
- const char *argdesc;
+ const char *argdesc, *argdesc2;
};
enum ttlmode { tm_none, tm_rel, tm_abs };
+enum outputformat { fmt_default, fmt_simple, fmt_inline, fmt_asynch };
struct perqueryflags_remember {
int show_owner, show_type, show_cname;
extern int ov_verbose;
extern adns_rrtype ov_type;
extern int ov_search, ov_qc_query, ov_qc_anshost, ov_qc_cname;
-extern int ov_tcp, ov_cname;
+extern int ov_tcp, ov_cname, ov_format;
extern char *ov_id;
extern struct perqueryflags_remember ov_pqfr;
-extern optfunc of_help, of_type, of_asynch_id, of_cancel_id;
+extern optfunc of_config, of_version, of_help, of_type, of_ptr, of_reverse;
+extern optfunc of_asynch_id, of_cancel_id;
const struct optioninfo *opt_findl(const char *opt);
const struct optioninfo *opt_finds(const char **optp);
-void opt_do(const struct optioninfo *oip, const char *arg);
+void opt_do(const struct optioninfo *oip, int invert, const char *arg, const char *arg2);
/* declarations related to query processing */
+struct query_node {
+ struct query_node *next, *back;
+ struct perqueryflags_remember pqfr;
+ char *id, *owner;
+ adns_query qu;
+};
+
extern adns_state ads;
+extern struct outstanding_list { struct query_node *head, *tail; } outstanding;
+
+void ensure_adns_init(void);
+void query_do(const char *domain);
+void query_done(struct query_node *qun, adns_answer *answer);
-void domain_do(const char *domain);
+void type_info(adns_rrtype type, const char **typename_r,
+ const void *datap, char **data_r);
+ /* wrapper for adns_rr_info which uses a static buffer to provide
+ * *typename_r for adns_r_unknown */
-void of_asynch_id(const struct optioninfo *oi, const char *arg);
-void of_cancel_id(const struct optioninfo *oi, const char *arg);
/* declarations related to main program and useful utility functions */
void sysfail(const char *what, int errnoval) NONRETURNING;
void usageerr(const char *what, ...) NONRETURNPRINTFFORMAT(1,2);
+void outerr(void) NONRETURNING;
void *xmalloc(size_t sz);
char *xstrsave(const char *str);
+extern int rcode;
+extern const char *config_text; /* 0 => use defaults */
+
#endif