ReactOS  0.4.14-dev-614-gbfd8a84
adnshost.h
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1 /*
2  * adnshost.h
3  * - useful general-purpose resolver client program, header file
4  */
5 /*
6  * This file is
7  * Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
8  *
9  * It is part of adns, which is
10  * Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
11  * Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
12  *
13  * This program is free software; you can redistribute it and/or modify
14  * it under the terms of the GNU General Public License as published by
15  * the Free Software Foundation; either version 2, or (at your option)
16  * any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software Foundation,
25  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26  */
27 
28 #ifndef ADNSHOST_H_INCLUDED
29 #define ADNSHOST_H_INCLUDED
30 
31 #include <stdlib.h>
32 #include <stdio.h>
33 #include <string.h>
34 #include <errno.h>
35 #include <signal.h>
36 #include <stdarg.h>
37 #include <stdlib.h>
38 #include <assert.h>
39 #include <time.h>
40 
41 #ifndef ADNS_JGAA_WIN32
42 # include <sys/types.h>
43 # include <sys/socket.h>
44 # include <netinet/in.h>
45 # include <arpa/inet.h>
46 #endif
47 
48 #include "config.h"
49 #include "adns.h"
50 #include "dlist.h"
51 #include "client.h"
52 
53 #ifdef ADNS_REGRESS_TEST
54 # include "hredirect.h"
55 #endif
56 
57 /* declarations related to option processing */
58 
59 struct optioninfo;
60 typedef void optfunc(const struct optioninfo *oi, const char *arg, const char *arg2);
61 
62 struct optioninfo {
63  enum oi_type {
66  } type;
67  const char *desc;
68  const char *sopt, *lopt;
69  int *storep, value;
71  const char *argdesc, *argdesc2;
72 };
73 
76 
79  int ttl;
80 };
81 
82 extern int ov_env, ov_pipe, ov_asynch;
83 extern int ov_verbose;
84 extern adns_rrtype ov_type;
86 extern int ov_tcp, ov_cname, ov_format;
87 extern char *ov_id;
88 extern struct perqueryflags_remember ov_pqfr;
89 
92 
93 const struct optioninfo *opt_findl(const char *opt);
94 const struct optioninfo *opt_finds(const char **optp);
95 void opt_do(const struct optioninfo *oip, int invert, const char *arg, const char *arg2);
96 
97 /* declarations related to query processing */
98 
99 struct query_node {
100  struct query_node *next, *back;
102  char *id, *owner;
104 };
105 
106 extern adns_state ads;
107 extern struct outstanding_list { struct query_node *head, *tail; } outstanding;
108 
109 void ensure_adns_init(void);
110 void query_do(const char *domain);
111 void query_done(struct query_node *qun, adns_answer *answer);
112 
113 /* declarations related to main program and useful utility functions */
114 
115 void sysfail(const char *what, int errnoval) NONRETURNING;
116 void usageerr(const char *what, ...) NONRETURNPRINTFFORMAT(1,2);
117 void outerr(void) NONRETURNING;
118 
119 void *xmalloc(size_t sz);
120 char *xstrsave(const char *str);
121 
122 extern int rcode;
123 extern const char *config_text; /* 0 => use defaults */
124 
125 #endif
optfunc of_cancel_id
char * ov_id
Definition: adh-opts.c:40
struct query_node * head
Definition: adnshost.h:107
int ov_qc_cname
Definition: adh-opts.c:38
optfunc of_help
char * id
Definition: adnshost.h:102
optfunc of_version
struct query_node * next
Definition: adnshost.h:100
adns_rrtype
Definition: adns.h:113
int value
Definition: adnshost.h:69
int ov_tcp
Definition: adh-opts.c:39
char * owner
Definition: adnshost.h:102
void usageerr(const char *what,...) NONRETURNPRINTFFORMAT(1
void query_done(struct query_node *qun, adns_answer *answer)
Definition: adh-query.c:253
const char * argdesc2
Definition: adnshost.h:71
optfunc of_config
optfunc of_ptr
char * xstrsave(const char *str)
Definition: adh-main.c:75
void void outerr(void) NONRETURNING
Definition: adh-main.c:64
Definition: cookie.c:41
void * xmalloc(size_t sz)
Definition: util.c:27
GLuint GLuint GLuint GLuint GLuint GLuint GLuint arg2
Definition: glext.h:9514
struct perqueryflags_remember ov_pqfr
Definition: adh-opts.c:41
optfunc of_reverse
GLboolean invert
Definition: gl.h:1949
const char * lopt
Definition: adnshost.h:68
int ov_qc_anshost
Definition: adh-opts.c:38
const char * sopt
Definition: adnshost.h:68
const WCHAR * str
void sysfail(const char *what, int errnoval) NONRETURNING
Definition: adh-main.c:49
int * storep
Definition: adnshost.h:69
void optfunc(const struct optioninfo *oi, const char *arg, const char *arg2)
Definition: adnshost.h:60
const struct optioninfo * opt_findl(const char *opt)
int ov_verbose
Definition: adh-opts.c:36
#define NONRETURNING
Definition: acconfig.h:94
adns_rrtype ov_type
Definition: adh-opts.c:37
int ov_qc_query
Definition: adh-opts.c:38
int ov_env
Definition: adh-opts.c:35
int ov_cname
Definition: adh-opts.c:39
adns_query qu
Definition: adnshost.h:103
#define NONRETURNPRINTFFORMAT(si, tc)
Definition: acconfig.h:99
void query_do(const char *domain)
Definition: adh-query.c:138
ttlmode
Definition: adnshost.h:74
optfunc of_type
const char * config_text
Definition: adh-main.c:37
struct query_node * back
Definition: adnshost.h:100
int ov_pipe
Definition: adh-opts.c:35
enum optioninfo::oi_type type
void opt_do(const struct optioninfo *oip, int invert, const char *arg, const char *arg2)
int ov_search
Definition: adh-opts.c:38
int rcode
Definition: adh-main.c:36
int ov_format
Definition: adh-opts.c:39
const char * argdesc
Definition: adnshost.h:71
const char * desc
Definition: adnshost.h:67
struct perqueryflags_remember pqfr
Definition: adnshost.h:101
outputformat
Definition: adnshost.h:75
struct query_node * tail
Definition: adnshost.h:107
optfunc of_asynch_id
void ensure_adns_init(void)
Definition: adh-query.c:40
#define const
Definition: zconf.h:230
const struct optioninfo * opt_finds(const char **optp)
int ov_asynch
Definition: adh-opts.c:35
adns_state ads
Definition: adh-query.c:35
optfunc * func
Definition: adnshost.h:70
struct outstanding_list outstanding