Update.

2004-12-13 Ulrich Drepper <drepper@redhat.com> * nss/getnssent.c (__nss_getent): Double buffer size each round to avoid problems with delays for some people's huge entries. * nss/getXXbyYY.c (FUNCTION_NAME): Likewise.
git-mirror · Dec 13, 2004 · e1b27ff · e1b27ff
1 parent 13d91a6
commit e1b27ff
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+2004-12-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* nss/getnssent.c (__nss_getent): Double buffer size each round to
+	avoid problems with delays for some people's huge entries.
+	* nss/getXXbyYY.c (FUNCTION_NAME): Likewise.
+
 2004-12-13  Jakub Jelinek  <jakub@redhat.com>
 
 	* posix/getconf.c (main): Prepend just $GETCONF_DIR/ instead of

diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
@@ -123,7 +123,7 @@ FUNCTION_NAME (ADD_PARAMS)
 	 )
     {
       char *new_buf;
-      buffer_size += BUFLEN;
+      buffer_size *= 2;
       new_buf = (char *) realloc (buffer, buffer_size);
       if (new_buf == NULL)
 	{

diff --git a/nss/getnssent.c b/nss/getnssent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -38,7 +38,7 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer,
 	 && (h_errnop == NULL || *h_errnop == NETDB_INTERNAL))
     {
       char *new_buf;
-      *buffer_size += buflen;
+      *buffer_size *= 2;
       new_buf = realloc (*buffer, *buffer_size);
       if (new_buf == NULL)
 	{