X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Futils.h;fp=source%2Ffs%2Futils.h;h=6a4c55add16f7ec305d40341d7f65fe48d65710b;hp=0000000000000000000000000000000000000000;hb=af94bc926e301e9b871dc18662b4fa6e5614fdbf;hpb=fa77438b62207466c48620604c8cc34931080936

diff --git a/source/fs/utils.h b/source/fs/utils.h
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+/* $Id$
+
+This file is part of libmspfs
+Copyright © 2006-2008  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#ifndef MSP_FS_UTILS_H_
+#define MSP_FS_UTILS_H_
+
+#include "path.h"
+
+namespace Msp {
+namespace FS {
+
+/// Extracts the last component of the path.
+std::string basename(const Path &);
+
+/// Removes the last component from the path.
+Path dirname(const Path &);
+
+/**
+Returns the base part of a filename.  This includes everything up to the last
+dot, but not the dot itself.
+*/
+std::string basepart(const std::string &);
+
+/**
+Returns the extension part of a filename.  This includes the last dot and
+everything after it.
+*/
+std::string extpart(const std::string &);
+
+/**
+Fixes the case of the given path to match files / directories on the
+filesystem.
+*/
+Path fix_case(const Path &path);
+
+/// Reads the contents of a symbolic link
+Path readlink(const Path &path);
+
+/// Resolves all symlinks from a path.  Will always return an absolute path.
+Path realpath(const Path &path);
+
+/// Removes a file
+void unlink(const Path &path);
+
+/// Renames a file.  Existing file, if any, is overwritten.
+void rename(const Path &from, const Path &to);
+
+/// Makes a path relative to some base path.  That is, base/result==path.
+Path relative(const Path &path, const Path &base);
+
+/** Determines how many levels a path is below another.  Returns -1 if path is
+not a descendant of parent. */
+int descendant_depth(const Path &path, const Path &parent);
+
+} // namespace FS
+} // namespace Msp
+
+#endif