From 7f110ff9b8828b477e87de7b28c708cf69a3d008 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 12 Mar 2012 22:22:16 +0100 Subject: conf: enforce UTF8 validty everywhere we need to make sure that configuration data we expose via the bus ends up in using getting an assert(). Even though configuration data is only parsed from trusted sources we should be more careful with what we read. --- src/utf8.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 src/utf8.h (limited to 'src/utf8.h') diff --git a/src/utf8.h b/src/utf8.h new file mode 100644 index 0000000000..9a72bec084 --- /dev/null +++ b/src/utf8.h @@ -0,0 +1,33 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#ifndef fooutf8hfoo +#define fooutf8hfoo + +/*** + This file is part of systemd. + + Copyright 2012 Lennart Poettering + + systemd 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 of the License, or + (at your option) any later version. + + systemd 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 systemd; If not, see . +***/ + +#include "macro.h" + +char *utf8_is_valid(const char *s) _pure_; +char *ascii_is_valid(const char *s) _pure_; + +char *utf8_filter(const char *s); +char *ascii_filter(const char *s); + +#endif -- cgit v1.2.3-54-g00ecf