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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libc/net/herror.c | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libc/net/herror.c')
-rw-r--r-- | src/lib/libc/net/herror.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/lib/libc/net/herror.c b/src/lib/libc/net/herror.c deleted file mode 100644 index 356c85fa1d..0000000000 --- a/src/lib/libc/net/herror.c +++ /dev/null | |||
@@ -1,106 +0,0 @@ | |||
1 | /* $OpenBSD: herror.c,v 1.10 2015/09/14 07:38:38 guenther Exp $ */ | ||
2 | |||
3 | /* | ||
4 | * ++Copyright++ 1987, 1993 | ||
5 | * - | ||
6 | * Copyright (c) 1987, 1993 | ||
7 | * The Regents of the University of California. All rights reserved. | ||
8 | * | ||
9 | * Redistribution and use in source and binary forms, with or without | ||
10 | * modification, are permitted provided that the following conditions | ||
11 | * are met: | ||
12 | * 1. Redistributions of source code must retain the above copyright | ||
13 | * notice, this list of conditions and the following disclaimer. | ||
14 | * 2. Redistributions in binary form must reproduce the above copyright | ||
15 | * notice, this list of conditions and the following disclaimer in the | ||
16 | * documentation and/or other materials provided with the distribution. | ||
17 | * 3. Neither the name of the University nor the names of its contributors | ||
18 | * may be used to endorse or promote products derived from this software | ||
19 | * without specific prior written permission. | ||
20 | * | ||
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
31 | * SUCH DAMAGE. | ||
32 | * - | ||
33 | * Portions Copyright (c) 1993 by Digital Equipment Corporation. | ||
34 | * | ||
35 | * Permission to use, copy, modify, and distribute this software for any | ||
36 | * purpose with or without fee is hereby granted, provided that the above | ||
37 | * copyright notice and this permission notice appear in all copies, and that | ||
38 | * the name of Digital Equipment Corporation not be used in advertising or | ||
39 | * publicity pertaining to distribution of the document or software without | ||
40 | * specific, written prior permission. | ||
41 | * | ||
42 | * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL | ||
43 | * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES | ||
44 | * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT | ||
45 | * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL | ||
46 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR | ||
47 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS | ||
48 | * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS | ||
49 | * SOFTWARE. | ||
50 | * - | ||
51 | * --Copyright-- | ||
52 | */ | ||
53 | |||
54 | #include <sys/types.h> | ||
55 | #include <sys/uio.h> | ||
56 | #include <netdb.h> | ||
57 | #include <unistd.h> | ||
58 | #include <string.h> | ||
59 | |||
60 | const char * const h_errlist[] = { | ||
61 | "Resolver Error 0 (no error)", | ||
62 | "Unknown host", /* 1 HOST_NOT_FOUND */ | ||
63 | "Host name lookup failure", /* 2 TRY_AGAIN */ | ||
64 | "Unknown server error", /* 3 NO_RECOVERY */ | ||
65 | "No address associated with name", /* 4 NO_ADDRESS */ | ||
66 | }; | ||
67 | const int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] }; | ||
68 | |||
69 | extern int h_errno; | ||
70 | |||
71 | /* | ||
72 | * herror -- | ||
73 | * print the error indicated by the h_errno value. | ||
74 | */ | ||
75 | void | ||
76 | herror(const char *s) | ||
77 | { | ||
78 | struct iovec iov[4]; | ||
79 | struct iovec *v = iov; | ||
80 | |||
81 | if (s && *s) { | ||
82 | v->iov_base = (char *)s; | ||
83 | v->iov_len = strlen(s); | ||
84 | v++; | ||
85 | v->iov_base = ": "; | ||
86 | v->iov_len = 2; | ||
87 | v++; | ||
88 | } | ||
89 | v->iov_base = (char *)hstrerror(h_errno); | ||
90 | v->iov_len = strlen(v->iov_base); | ||
91 | v++; | ||
92 | v->iov_base = "\n"; | ||
93 | v->iov_len = 1; | ||
94 | writev(STDERR_FILENO, iov, (v - iov) + 1); | ||
95 | } | ||
96 | |||
97 | const char * | ||
98 | hstrerror(int err) | ||
99 | { | ||
100 | if (err < 0) | ||
101 | return ("Resolver internal error"); | ||
102 | else if (err < h_nerr) | ||
103 | return (h_errlist[err]); | ||
104 | return ("Unknown resolver error"); | ||
105 | } | ||
106 | DEF_WEAK(hstrerror); | ||