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Change getaddrinfo' test to handle the GNU-specific EAI_NODATA'.

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* 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'.
This commit is contained in:
Ludovic Courtès 2011-01-05 22:17:26 +01:00
parent 8891bd1b16
commit 66d8613108
3 changed files with 23 additions and 5 deletions
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7
libguile/net_db.c
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@ -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"