Remove unused PBD::Path class.

git-svn-id: svn://localhost/ardour2/trunk@1973 d708f5d6-7413-0410-9779-e7cbd77b26cf

3 files changed, 0 insertions, 278 deletions

diff --git a/libs/pbd/SConscript b/libs/pbd/SConscript
index 9e93f9c63d..1e43f70589 100644
--- a/libs/pbd/SConscript
+++ b/libs/pbd/SConscript
@@ -31,7 +31,6 @@ filesystem.cc
 fpu.cc
 id.cc
 mountpoint.cc
-path.cc
 pathscanner.cc
 pool.cc
 pthread_utils.cc
diff --git a/libs/pbd/path.cc b/libs/pbd/path.cc
deleted file mode 100644
index 80f916c9ae..0000000000
--- a/libs/pbd/path.cc
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
-   Copyright (C) 2006  Paul Davis
-
-   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
-   of the License, 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 <cerrno>
-
-#include <glib.h>
-#include <glib/gstdio.h>
-
-#include <glibmm/miscutils.h>
-#include <glibmm/fileutils.h>
-
-#include <pbd/path.h>
-#include <pbd/tokenizer.h>
-
-namespace PBD {
-
-Path::Path ()
-{
-
-}
-
-Path::Path (const string& path)
-{
-	vector<string> tmp;
-
-	if(!tokenize ( path, string(":;"), std::back_inserter (tmp))) {
-		g_warning ("%s : %s\n", G_STRLOC, G_STRFUNC);
-		return;
-	}
-
-	add_readable_directories (tmp);
-}
-
-Path::Path (const vector<string>& paths)
-{
-	add_readable_directories (paths);
-}
-
-Path::Path (const Path& other)
-	: m_dirs(other.m_dirs)
-{
-
-}
-
-bool
-Path::readable_directory (const string& directory_path)
-{
-	if (g_access (directory_path.c_str(), R_OK) == 0) {
-		if (Glib::file_test(directory_path, Glib::FILE_TEST_IS_DIR)) {
-			return true;
-		} else {
-			g_warning (" %s : Path exists but is not a directory\n", G_STRLOC); 
-		}
-	} else {
-		g_warning ("%s : %s : %s\n", G_STRLOC, directory_path.c_str(), g_strerror(errno));
-	}
-	return false;
-}
-
-void
-Path::add_readable_directory (const string& directory_path)
-{
-	if(readable_directory(directory_path)) {
-		m_dirs.push_back(directory_path);
-	}
-}
-
-void
-Path::add_readable_directories (const vector<string>& paths)
-{
-	for(vector<string>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
-		add_readable_directory (*i);
-	}
-}
-
-const string
-Path::path_string() const
-{
-	string path;
-
-	for (vector<string>::const_iterator i = m_dirs.begin(); i != m_dirs.end(); ++i) {
-		path += (*i);
-		path += G_SEARCHPATH_SEPARATOR;
-	}
-
-	g_message ("%s : %s", G_STRLOC, path.c_str());
-
-	return path.substr (0, path.length() - 1); // drop final colon
-}
-
-const Path&
-Path::operator= (const Path& path)
-{
-	m_dirs = path.m_dirs;
-	return *this;
-}
-
-const Path& 
-Path::operator+= (const string& directory_path)
-{
-	add_readable_directory (directory_path);
-	return *this;
-}
-
-const Path 
-operator+ (const Path& lhs_path, const Path& rhs_path)
-{
-	Path tmp_path(lhs_path); // does this do what I think it does.
-	// concatenate paths into new Path
-	tmp_path.m_dirs.insert(tmp_path.m_dirs.end(), rhs_path.m_dirs.begin(), rhs_path.m_dirs.end());
-	return tmp_path;
-}
-
-Path&
-Path::add_subdirectory_to_path (const string& subdir)
-{
-	vector<string> tmp;
-	string directory_path;
-
-	for (vector<string>::iterator i = m_dirs.begin(); i != m_dirs.end(); ++i) {
-		directory_path = Glib::build_filename (*i, subdir);
-		if(readable_directory(directory_path)) {
-			tmp.push_back(directory_path);
-		}
-	}
-	m_dirs = tmp;
-	return *this;
-}
-
-bool
-find_file_in_path (const Path& path, const string& filename, string& resulting_path)
-{
-	for (vector<string>::const_iterator i = path.dirs().begin(); i != path.dirs().end(); ++i) {
-		resulting_path = Glib::build_filename ((*i), filename);
-		if (g_access (resulting_path.c_str(), R_OK) == 0) {
-			g_message ("File %s found in Path : %s\n", resulting_path.c_str(),
-					path.path_string().c_str());
-			return true;
-		}
-	}
-
-	g_warning ("%s : Could not locate file %s in path %s\n", G_STRLOC, filename.c_str(),
-			path.path_string().c_str());
-	
-	return false;
-}
-
-} // namespace PBD
-
diff --git a/libs/pbd/pbd/path.h b/libs/pbd/pbd/path.h
deleted file mode 100644
index 0b77a7c237..0000000000
--- a/libs/pbd/pbd/path.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-   Copyright (C) 2006  Paul Davis
-
-   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
-   of the License, 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.
-*/
-
-#ifndef PBD_PATH
-#define PBD_PATH
-
-#include <string>
-#include <vector>
-
-namespace PBD {
-
-using std::string;
-using std::vector;
-
-/**
-	The Path class is a helper class for getting a vector of absolute 
-	paths contained in a path string where a path string contains
-	absolute directory paths separated by a colon(:) or a semi-colon(;)
-	on windows.
-  */
-class Path {
-public:
-
-	/**
-	  Create an empty Path.
-	  */
-	Path ();
-
-	/**
-	  Initialize Path from a string, each absolute path contained
-	  in the "path" will be accessed to ensure it exists and is 
-	  readable.
-	  \param path A path string.
-	  */
-	Path (const string& path);
-
-	/**
-	  Initialize Path from a vector of path strings, each absolute 
-	  path contained in paths will be accessed to ensure it 
-	  exists and is readable.
-	  \param path A path string.
-	  */
-	Path (const vector<string>& paths);
-	
-	Path(const Path& path);
-
-	/**
-	  Indicate whether there are any directories in m_dirs, if Path is
-	  initialized with an empty string as the result of for instance
-	  calling Glib::getenv where the environment variable doesn't 
-	  exist or if none of the directories in the path string are 
-	  accessible then false is returned.
-	  
-	  \return true if there are any paths in m_paths.
-	  */
-	//operator bool () const { return !m_dirs.empty(); }
-		
-	/**
-	  \return vector containing the absolute paths to the directories
-	  contained
-	  */
-	operator const vector<string>& () const { return m_dirs; }
-
-	/**
-	  \return vector containing the absolute paths to the directories
-	  contained
-	  */
-	const vector<string>& dirs () const { return m_dirs; }
-
-	const string path_string() const;
-	
-	const Path& operator= (const Path& path);
-	
-	const Path& operator+= (const string& directory_path);
-	
-	Path& add_subdirectory_to_path (const string& subdirectory);
-
-protected:
-	
-	friend const Path operator+ (const Path&, const Path&);
-
-	bool readable_directory (const string& directory_path);
-
-	void add_readable_directory (const string& directory_path);
-
-	void add_readable_directories (const vector<string>& paths);
-	
-	vector<string> m_dirs;
-
-};
-
-bool find_file_in_path (const Path& path, const string& filename, string& resulting_path_to_file);
-
-} // namespace PBD
-
-#endif // PBD_PATH
-
-