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author | Jeremy T. Bouse <undrgrid@users.sourceforge.net> | 2003-03-15 01:25:35 +0000 |
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committer | Jeremy T. Bouse <undrgrid@users.sourceforge.net> | 2003-03-15 01:25:35 +0000 |
commit | 11b35b92e3195d230bef359f6a0679ae4414716b (patch) | |
tree | f4911e5804c1f3037dcf63bbbf0b823c5ac19e5f /lib/gethostbyname.h | |
parent | 6cf5fc3c74c0bdfef6c4cc1b627578378ad3a407 (diff) | |
download | monitoring-plugins-11b35b92e3195d230bef359f6a0679ae4414716b.tar.gz |
Spent the day working on backwards compatability using getaddrinfo()
Moved getaddrinfo.? and gethostbyname.? from lib/ to plugins/ due to
problems with compiling into the libnagiosplug.a as it required linking
against socket libraries which are unneeded except for network based
plugins.
This code should hopefully happily work for all systems and has been tested
prior to commit on Debian GNU/Linux, SPARC Solaris 7 and SPARC Solaris 9.
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@424 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'lib/gethostbyname.h')
-rw-r--r-- | lib/gethostbyname.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/lib/gethostbyname.h b/lib/gethostbyname.h deleted file mode 100644 index 2b963997..00000000 --- a/lib/gethostbyname.h +++ /dev/null | |||
@@ -1,103 +0,0 @@ | |||
1 | /* | ||
2 | * This file is a ghastly hack because nobody can agree on | ||
3 | * gethostbyname_r()'s prototype. | ||
4 | * | ||
5 | * Copyright (C) 2001,2002 Brian Stafford <brian@stafford.uklinux.net> | ||
6 | * | ||
7 | * This library is free software; you can redistribute it and/or | ||
8 | * modify it under the terms of the GNU Lesser General Public | ||
9 | * License as published by the Free Software Foundation; either | ||
10 | * version 2.1 of the License, or (at your option) any later version. | ||
11 | * | ||
12 | * This library is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
15 | * Lesser General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU Lesser General Public | ||
18 | * License along with this library; if not, write to the Free Software | ||
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
20 | */ | ||
21 | |||
22 | /************************************************************************* | ||
23 | Usage: | ||
24 | |||
25 | #include <errno.h> | ||
26 | #include "gethostbyname.h" | ||
27 | |||
28 | f () | ||
29 | { | ||
30 | struct ghbnctx ctx; | ||
31 | |||
32 | errno = 0; | ||
33 | hp = gethostbyname_ctx (host, &ctx); | ||
34 | if (hp == NULL) | ||
35 | { | ||
36 | if (errno != 0) | ||
37 | handle_value_of_errno (errno); | ||
38 | else | ||
39 | handle_value_of_h_errno (h_error_ctx (&ctx)); | ||
40 | } | ||
41 | else | ||
42 | { | ||
43 | ... | ||
44 | } | ||
45 | free_ghbnctx (&ctx); | ||
46 | } | ||
47 | *************************************************************************/ | ||
48 | |||
49 | #ifndef _gethostbyname_h | ||
50 | #define _gethostbyname_h | ||
51 | |||
52 | #if HAVE_GETIPNODEBYNAME | ||
53 | |||
54 | struct ghbnctx | ||
55 | { | ||
56 | int h_err; | ||
57 | struct hostent *hostent; | ||
58 | }; | ||
59 | |||
60 | #elif HAVE_GETHOSTBYNAME_R == 6 | ||
61 | |||
62 | struct ghbnctx | ||
63 | { | ||
64 | int h_err; | ||
65 | struct hostent hostent; | ||
66 | char *hostbuf; | ||
67 | size_t hostbuf_len; | ||
68 | }; | ||
69 | |||
70 | #elif HAVE_GETHOSTBYNAME_R == 5 | ||
71 | |||
72 | struct ghbnctx | ||
73 | { | ||
74 | int h_err; | ||
75 | struct hostent hostent; | ||
76 | char *hostbuf; | ||
77 | int hostbuf_len; | ||
78 | }; | ||
79 | |||
80 | #elif HAVE_GETHOSTBYNAME_R == 3 | ||
81 | |||
82 | struct ghbnctx | ||
83 | { | ||
84 | int h_err; | ||
85 | struct hostent_data hostent_data; | ||
86 | struct hostent hostent; | ||
87 | }; | ||
88 | |||
89 | #else | ||
90 | |||
91 | struct ghbnctx | ||
92 | { | ||
93 | int h_err; | ||
94 | }; | ||
95 | |||
96 | #endif | ||
97 | |||
98 | struct hostent *gethostbyname_ctx (const char *host, struct ghbnctx *ctx); | ||
99 | int h_error_ctx (struct ghbnctx *ctx); | ||
100 | void free_ghbnctx (struct ghbnctx *ctx); | ||
101 | |||
102 | #endif | ||
103 | |||