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From: Andreas Schwab <>
Subject: [PATCH] Fix spurious UNAVAIL status when using gethostbyname4_r nss function
Date: Thu, 25 Mar 2010 17:54:00 -0000	[thread overview]
Message-ID: <m31vf8p9rm.fsf@hase.home> (raw)

With "hosts: files nis dns" but no nis configured lookup spuriously


2010-03-25  Andreas Schwab  <>

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Reset no_data before
	each action.

diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index 62c38f6..8803c59 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -189,7 +189,6 @@ gaih_inet_serv (const char *servicename, const struct gaih_typeproto *tp,
   struct hostent th;							      \
   struct hostent *h;							      \
   char *localcanon = NULL;						      \
-  no_data = 0;								      \
   while (1) {								      \
     rc = 0;								      \
     status = DL_CALL_FCT (fct, (name, _family, &th, tmpbuf, tmpbuflen,	      \
@@ -702,6 +701,7 @@ gaih_inet (const char *name, const struct gaih_service *service,
 	  while (!no_more)
+	      no_data = 0;
 	      nss_gethostbyname4_r fct4
 		= __nss_lookup_function (nip, "gethostbyname4_r");
 	      if (fct4 != NULL)

Andreas Schwab,
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84  5EC7 45C6 250E 6F00 984E
"And now for something completely different."

             reply	other threads:[~2010-03-25 17:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-25 17:54 Andreas Schwab [this message]
2010-03-26  9:13 ` Andreas Schwab

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