NETDB_INTERNAL if buffer is too small.
* nscd/hstcache.c (INCR): Remove.
(addhstbyX): Double buflen in each iteration rather than add INCR.
* nscd/grpcache.c: Likewise.
* nscd/pwdcache.c: Likewise.
+2005-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ * nscd/nscd_gethst_r.c (nscd_gethst_r): Set *h_errnop to
+ NETDB_INTERNAL if buffer is too small.
+
+ * nscd/hstcache.c (INCR): Remove.
+ (addhstbyX): Double buflen in each iteration rather than add INCR.
+ * nscd/grpcache.c: Likewise.
+ * nscd/pwdcache.c: Likewise.
+
2005-02-21 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/libc_fatal.c: Print backtrace and memory
/* Cache handling for group lookup.
- Copyright (C) 1998-2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1998-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
{
char *old_buffer = buffer;
errno = 0;
-#define INCR 1024
if (__builtin_expect (buflen > 32768, 0))
{
- buflen += INCR;
+ buflen *= 2;
buffer = (char *) realloc (use_malloc ? buffer : NULL, buflen);
if (buffer == NULL)
{
else
/* Allocate a new buffer on the stack. If possible combine it
with the previously allocated buffer. */
- buffer = (char *) extend_alloca (buffer, buflen, buflen + INCR);
+ buffer = (char *) extend_alloca (buffer, buflen, 2 * buflen);
}
#if 0
/* Cache handling for host lookup.
- Copyright (C) 1998-2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1998-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
{
char *old_buffer = buffer;
errno = 0;
-#define INCR 1024
if (__builtin_expect (buflen > 32768, 0))
{
- buflen += INCR;
+ buflen *= 2;
buffer = (char *) realloc (use_malloc ? buffer : NULL, buflen);
if (buffer == NULL)
{
else
/* Allocate a new buffer on the stack. If possible combine it
with the previously allocated buffer. */
- buffer = (char *) extend_alloca (buffer, buflen, buflen + INCR);
+ buffer = (char *) extend_alloca (buffer, buflen, 2 * buflen);
}
#if 0
-/* Copyright (C) 1998-2002, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
? INADDRSZ : IN6ADDRSZ)))
{
no_room:
+ *h_errnop = NETDB_INTERNAL;
__set_errno (ERANGE);
retval = ERANGE;
goto out_close;
/* Cache handling for passwd lookup.
- Copyright (C) 1998-2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1998-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
{
char *old_buffer = buffer;
errno = 0;
-#define INCR 1024
if (__builtin_expect (buflen > 32768, 0))
{
- buflen += INCR;
+ buflen *= 2;
buffer = (char *) realloc (use_malloc ? buffer : NULL, buflen);
if (buffer == NULL)
{
else
/* Allocate a new buffer on the stack. If possible combine it
with the previously allocated buffer. */
- buffer = (char *) extend_alloca (buffer, buflen, buflen + INCR);
+ buffer = (char *) extend_alloca (buffer, buflen, 2 * buflen);
}
#if 0