From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:24:48 +0200 Subject: Adding upstream version 1.2.2. Signed-off-by: Daniel Baumann --- src/io/dir-util.h | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 src/io/dir-util.h (limited to 'src/io/dir-util.h') diff --git a/src/io/dir-util.h b/src/io/dir-util.h new file mode 100644 index 0000000..91f07c8 --- /dev/null +++ b/src/io/dir-util.h @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * TODO: insert short description here + *//* + * Authors: see git history + * + * Copyright (C) 2016 Authors + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ +#ifndef SEEN_DIR_UTIL_H +#define SEEN_DIR_UTIL_H + +/* + * path-util.h + * + * here are functions sp_relative_path & cousins + * maybe they are already implemented in standard libs + * + */ + +#include +#include + +/** + * Returns a form of \a path relative to \a base if that is easy to construct (eg if \a path + * appears to be in the directory specified by \a base), otherwise returns \a path. + * + * @param path is expected to be an absolute path. + * @param base is expected to be either empty or the absolute path of a directory. + * + * @return a relative version of the path, if reasonable. + * + * @see inkscape_abs2rel for a more sophisticated version. + * @see prepend_current_dir_if_relative. +*/ +std::string sp_relative_path_from_path(std::string const &path, std::string const &base); + +char const *sp_extension_from_path(char const *path); + +/** + * Convert a relative path name into absolute. If path is already absolute, does nothing except copying path to result. + * + * @param path relative path. + * @param base base directory (must be absolute path). + * @param result result buffer. + * @param size size of result buffer. + * + * @return != NULL: absolute path + * == NULL: error + * + * based on functions by Shigio Yamaguchi. + * FIXME:TODO: force it to also do path normalization of the entire resulting path, + * i.e. get rid of any .. and . in any place, even if 'path' is already absolute + * (now it returns it unchanged in this case) + * + */ +char *inkscape_rel2abs(char const *path, char const *base, char *result, size_t const size); + +char *inkscape_abs2rel(char const *path, char const *base, char *result, size_t const size); + +char *prepend_current_dir_if_relative(char const *filename); + + +#endif // !SEEN_DIR_UTIL_H + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : -- cgit v1.2.3