98 lines
4.1 KiB
Diff
98 lines
4.1 KiB
Diff
commit 66d86131086d80356bfde1a9ea920f9bfb2b304c
|
|
Author: Ludovic Courtès <ludo@gnu.org>
|
|
Date: Wed Jan 5 22:17:26 2011 +0100
|
|
|
|
Change `getaddrinfo' test to handle the GNU-specific `EAI_NODATA'.
|
|
|
|
* doc/ref/posix.texi (Network Databases): Mention `EAI_NODATA'.
|
|
|
|
* libguile/net_db.c (scm_getaddrinfo): Likewise for the docstring.
|
|
|
|
* test-suite/tests/net-db.test ("getaddrinfo")["no name"]: Handle
|
|
`EAI_NODATA'.
|
|
|
|
Modified doc/ref/posix.texi
|
|
diff --git a/doc/ref/posix.texi b/doc/ref/posix.texi
|
|
index 468eaea..156ed5c 100644
|
|
--- a/doc/ref/posix.texi
|
|
+++ b/doc/ref/posix.texi
|
|
@@ -1,6 +1,6 @@
|
|
@c -*-texinfo-*-
|
|
@c This is part of the GNU Guile Reference Manual.
|
|
-@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010
|
|
+@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011
|
|
@c Free Software Foundation, Inc.
|
|
@c See the file guile.texi for copying conditions.
|
|
|
|
@@ -2497,6 +2497,12 @@ resolve the name.
|
|
Either @var{name} does not resolve for the supplied parameters,
|
|
or neither @var{name} nor @var{service} were supplied.
|
|
|
|
+@item EAI_NODATA
|
|
+This non-POSIX error code can be returned on GNU systems when a
|
|
+request was actually made but returned no data, meaning
|
|
+that no address is associated with @var{name}. Error handling
|
|
+code should be prepared to handle it when it is defined.
|
|
+
|
|
@item EAI_SERVICE
|
|
@var{service} was not recognized for the specified socket type.
|
|
|
|
Modified libguile/net_db.c
|
|
diff --git a/libguile/net_db.c b/libguile/net_db.c
|
|
index bcba18e..14722d5 100644
|
|
--- a/libguile/net_db.c
|
|
+++ b/libguile/net_db.c
|
|
@@ -1,5 +1,5 @@
|
|
/* "net_db.c" network database support
|
|
- * Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2006, 2009, 2010 Free Software Foundation, Inc.
|
|
+ * Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2006, 2009, 2010, 2011 Free Software Foundation, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public License
|
|
@@ -590,6 +590,11 @@ SCM_DEFINE (scm_getaddrinfo, "getaddrinfo", 1, 5, 0,
|
|
"@item EAI_NONAME\n"
|
|
"Either @var{name} does not resolve for the supplied parameters, "
|
|
"or neither @var{name} nor @var{service} were supplied.\n\n"
|
|
+ "@item EAI_NODATA\n"
|
|
+ "This non-POSIX error code can be returned on GNU systems when a\n"
|
|
+ "request was actually made but returned no data, meaning\n"
|
|
+ "that no address is associated with @var{name}. Error handling\n"
|
|
+ "code should be prepared to handle it when it is defined.\n\n"
|
|
"@item EAI_SERVICE\n"
|
|
"@var{service} was not recognized for the specified socket type.\n\n"
|
|
"@item EAI_SOCKTYPE\n"
|
|
Modified test-suite/tests/net-db.test
|
|
diff --git a/test-suite/tests/net-db.test b/test-suite/tests/net-db.test
|
|
index 083cf5f..89ebb1b 100644
|
|
--- a/test-suite/tests/net-db.test
|
|
+++ b/test-suite/tests/net-db.test
|
|
@@ -1,7 +1,7 @@
|
|
;;;; net-db.test --- Test suite for `net-db' -*- mode: scheme; coding: utf-8; -*-
|
|
;;;; Ludovic Courtès <ludo@gnu.org>
|
|
;;;;
|
|
-;;;; Copyright (C) 2010 Free Software Foundation, Inc.
|
|
+;;;; Copyright (C) 2010, 2011 Free Software Foundation, Inc.
|
|
;;;;
|
|
;;;; This library is free software; you can redistribute it and/or
|
|
;;;; modify it under the terms of the GNU Lesser General Public
|
|
@@ -73,9 +73,16 @@
|
|
(throw 'unresolved))
|
|
(lambda (key errcode)
|
|
;; In some cases (e.g., in a chroot without
|
|
- ;; /etc/{hosts,resolv.conf}), this can result in `EAI_EAGAIN'.
|
|
+ ;; /etc/{hosts,resolv.conf}), this can result in
|
|
+ ;; `EAI_EAGAIN' (glibc 2.11), or `EAI_NODATA' (glibc 2.12).
|
|
(and (or (= errcode EAI_NONAME)
|
|
- (= errcode EAI_AGAIN))
|
|
+ (and (defined? 'EAI_NODATA) ; GNU extension
|
|
+ (= errcode EAI_NODATA))
|
|
+ (= errcode EAI_AGAIN)
|
|
+ (begin
|
|
+ (format #t "unexpected error code: ~a ~s~%"
|
|
+ errcode (gai-strerror errcode))
|
|
+ #f))
|
|
(string? (gai-strerror errcode))))))
|
|
|
|
(pass-if "wrong service name"
|
|
|