1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2023 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
#ifndef _LIBC
# include <config.h>
#endif
#include <stdio.h>
#include <netdb.h>
#ifdef _LIBC
# include <libintl.h>
#else
# include "gettext.h"
# define _(String) gettext (String)
# define N_(String) String
#endif
#if HAVE_DECL_GAI_STRERROR
# include <sys/socket.h>
# undef gai_strerror
# if HAVE_DECL_GAI_STRERRORA
# define gai_strerror gai_strerrorA
# endif
const char *
rpl_gai_strerror (int code)
{
return gai_strerror (code);
}
#else /* !HAVE_DECL_GAI_STRERROR */
static struct
{
int code;
const char *msg;
}
values[] =
{
{ EAI_ADDRFAMILY, N_("Address family for hostname not supported") },
{ EAI_AGAIN, N_("Temporary failure in name resolution") },
{ EAI_BADFLAGS, N_("Bad value for ai_flags") },
{ EAI_FAIL, N_("Non-recoverable failure in name resolution") },
{ EAI_FAMILY, N_("ai_family not supported") },
{ EAI_MEMORY, N_("Memory allocation failure") },
{ EAI_NODATA, N_("No address associated with hostname") },
{ EAI_NONAME, N_("Name or service not known") },
{ EAI_SERVICE, N_("Servname not supported for ai_socktype") },
{ EAI_SOCKTYPE, N_("ai_socktype not supported") },
{ EAI_SYSTEM, N_("System error") },
{ EAI_OVERFLOW, N_("Argument buffer too small") },
#ifdef EAI_INPROGRESS
{ EAI_INPROGRESS, N_("Processing request in progress") },
{ EAI_CANCELED, N_("Request canceled") },
{ EAI_NOTCANCELED, N_("Request not canceled") },
{ EAI_ALLDONE, N_("All requests done") },
{ EAI_INTR, N_("Interrupted by a signal") },
{ EAI_IDN_ENCODE, N_("Parameter string not correctly encoded") }
#endif
};
const char *
gai_strerror (int code)
{
size_t i;
for (i = 0; i < sizeof (values) / sizeof (values[0]); ++i)
if (values[i].code == code)
return _(values[i].msg);
return _("Unknown error");
}
# ifdef _LIBC
libc_hidden_def (gai_strerror)
# endif
#endif /* !HAVE_DECL_GAI_STRERROR */
|
