-/* $Id$
-
-This file is part of libmspfs
-Copyright © 2006-2008 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
#include <cstdlib>
#include <cerrno>
#include <dirent.h>
#ifdef WIN32
#include <shlobj.h>
#endif
-#include <msp/core/except.h>
+#include <msp/core/systemerror.h>
#include <msp/strings/regex.h>
#include <msp/strings/utils.h>
#include "dir.h"
namespace
{
-/**
-Helper function to determine the location of the program's executable. Caches
-the last result to cut down filesystem access with repeated calls.
-*/
+/** Helper function to determine the location of the program's executable.
+Caches the last result to cut down filesystem access with repeated calls. */
const Path &get_bin_dir(const string &argv0)
{
static string last_argv0;
}
+
+not_a_directory::not_a_directory(const Path &p):
+ runtime_error(p.str())
+{ }
+
+
void mkdir(const Path &path, int mode)
{
int err;
#endif
if(err==-1)
- throw SystemError("mkdir failed", errno);
+ throw system_error("mkdir");
}
void mkpath(const Path &path, int mode)
if(err==0)
{
if(!S_ISDIR(st.st_mode))
- throw Exception("A component exists and is not a directory");
+ throw not_a_directory(p);
continue;
}
else if(errno!=ENOENT)
- throw SystemError("stat failed", errno);
+ throw system_error("mkpath:stat");
else
mkdir(p, mode);
}
void rmdir(const Path &path)
{
if(::rmdir(path.str().c_str())==-1)
- throw SystemError("rmdir failed", errno);
+ throw system_error("rmdir");
}
void rmdirs(const Path &path)
void chdir(const Path &path)
{
if(::chdir(path.str().c_str())==-1)
- throw SystemError("chdir failed", errno);
+ throw system_error("chdir");
}
} // namespace FS