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Diffstat (limited to 'openbsd-compat/getrrsetbyname.h')
-rw-r--r-- | openbsd-compat/getrrsetbyname.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/openbsd-compat/getrrsetbyname.h b/openbsd-compat/getrrsetbyname.h new file mode 100644 index 000000000..6466a54d6 --- /dev/null +++ b/openbsd-compat/getrrsetbyname.h | |||
@@ -0,0 +1,100 @@ | |||
1 | /* $OpenBSD: getrrsetbyname.c,v 1.4 2001/08/16 18:16:43 ho Exp $ */ | ||
2 | |||
3 | /* | ||
4 | * Copyright (c) 2001 Jakob Schlyter. All rights reserved. | ||
5 | * | ||
6 | * Redistribution and use in source and binary forms, with or without | ||
7 | * modification, are permitted provided that the following conditions | ||
8 | * are met: | ||
9 | * | ||
10 | * 1. Redistributions of source code must retain the above copyright | ||
11 | * notice, this list of conditions and the following disclaimer. | ||
12 | * | ||
13 | * 2. Redistributions in binary form must reproduce the above copyright | ||
14 | * notice, this list of conditions and the following disclaimer in the | ||
15 | * documentation and/or other materials provided with the distribution. | ||
16 | * | ||
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | ||
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | ||
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | ||
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
27 | */ | ||
28 | |||
29 | /* | ||
30 | * Portions Copyright (c) 1999-2001 Internet Software Consortium. | ||
31 | * | ||
32 | * Permission to use, copy, modify, and distribute this software for any | ||
33 | * purpose with or without fee is hereby granted, provided that the above | ||
34 | * copyright notice and this permission notice appear in all copies. | ||
35 | * | ||
36 | * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM | ||
37 | * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL | ||
38 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL | ||
39 | * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, | ||
40 | * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING | ||
41 | * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, | ||
42 | * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION | ||
43 | * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | ||
44 | */ | ||
45 | |||
46 | #ifndef _GETRRSETBYNAME_H | ||
47 | #define _GETRRSETBYNAME_H | ||
48 | |||
49 | #include "includes.h" | ||
50 | |||
51 | #if defined(DNS) && !defined(HAVE_GETRRSETBYNAME) | ||
52 | |||
53 | #include <sys/types.h> | ||
54 | #include <netinet/in.h> | ||
55 | #include <arpa/nameser.h> | ||
56 | #include <netdb.h> | ||
57 | #include <resolv.h> | ||
58 | |||
59 | /* | ||
60 | * Flags for getrrsetbyname() | ||
61 | */ | ||
62 | #ifndef RRSET_VALIDATED | ||
63 | # define RRSET_VALIDATED 1 | ||
64 | #endif | ||
65 | |||
66 | /* | ||
67 | * Return codes for getrrsetbyname() | ||
68 | */ | ||
69 | #ifndef ERRSET_SUCCESS | ||
70 | # define ERRSET_SUCCESS 0 | ||
71 | # define ERRSET_NOMEMORY 1 | ||
72 | # define ERRSET_FAIL 2 | ||
73 | # define ERRSET_INVAL 3 | ||
74 | # define ERRSET_NONAME 4 | ||
75 | # define ERRSET_NODATA 5 | ||
76 | #endif | ||
77 | |||
78 | struct rdatainfo { | ||
79 | unsigned int rdi_length; /* length of data */ | ||
80 | unsigned char *rdi_data; /* record data */ | ||
81 | }; | ||
82 | |||
83 | struct rrsetinfo { | ||
84 | unsigned int rri_flags; /* RRSET_VALIDATED ... */ | ||
85 | unsigned int rri_rdclass; /* class number */ | ||
86 | unsigned int rri_rdtype; /* RR type number */ | ||
87 | unsigned int rri_ttl; /* time to live */ | ||
88 | unsigned int rri_nrdatas; /* size of rdatas array */ | ||
89 | unsigned int rri_nsigs; /* size of sigs array */ | ||
90 | char *rri_name; /* canonical name */ | ||
91 | struct rdatainfo *rri_rdatas; /* individual records */ | ||
92 | struct rdatainfo *rri_sigs; /* individual signatures */ | ||
93 | }; | ||
94 | |||
95 | int getrrsetbyname(const char *, unsigned int, unsigned int, unsigned int, struct rrsetinfo **); | ||
96 | void freerrset(struct rrsetinfo *); | ||
97 | |||
98 | #endif /* defined(DNS) && !defined(HAVE_GETRRSETBYNAME) */ | ||
99 | |||
100 | #endif /* _GETRRSETBYNAME_H */ | ||