Mercurial > hg > octave-lojdl > gnulib-hg
view lib/mkstemp.c @ 6186:7a0537a5ad1b
* lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
lengths fit in regoff_t; this isn't true if regoff_t is the same
width as size_t.
* lib/regex.c (re_search_internal): 5th arg is LAST_START
(= START + RANGE) instead of RANGE. This avoids overflow
problems when regoff_t is the same width as size_t.
All callers changed.
(re_search_2_stub): Check for overflow when adding the
sizes of the two strings.
(re_search_stub): Check for overflow when adding START
to RANGE; if it occurs, substitute the extreme value.
* config/srclist.txt: Add glibc bug 1284.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Thu, 01 Sep 2005 07:03:01 +0000 |
parents | c47674a83a78 |
children | 96c32553b4c6 |
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/* Copyright (C) 1998, 1999, 2001, 2005 Free Software Foundation, Inc. This file is derived from the one in the GNU C Library. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include <config.h> /* Disable the definition of mkstemp to rpl_mkstemp (from config.h) in this file. Otherwise, we'd get conflicting prototypes for rpl_mkstemp on most systems. */ #undef mkstemp #include <stdio.h> #include <stdlib.h> #ifndef __GT_FILE # define __GT_FILE 0 #endif int __gen_tempname (); /* Generate a unique temporary file name from TEMPLATE. The last six characters of TEMPLATE must be "XXXXXX"; they are replaced with a string that makes the file name unique. Then open the file and return a fd. */ int rpl_mkstemp (char *template) { return __gen_tempname (template, __GT_FILE); }