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authorUlrich Drepper <drepper@redhat.com>2004-12-13 21:50:20 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-13 21:50:20 +0000
commite1b27ffbf604546725eca78ef498b88fd60c4f42 (patch)
treef7dfd2321f16eaf4e8f2ab1797927a435259d2f3
parent13d91a6eec2114fdfe8fac60323347335a1e0697 (diff)
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.
-rw-r--r--ChangeLog6
-rw-r--r--nss/getXXbyYY.c2
-rw-r--r--nss/getnssent.c4
3 files changed, 9 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 0a499e456d..229faa33a3 100644
--- 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
index 854a3e859b..dd0ac840eb 100644
--- 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
index a56d34d884..1f7573da74 100644
--- 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)
{