// Copyright 2014 Renato Tegon Forti, Antony Polukhin.
-// Copyright 2015 Antony Polukhin.
+// Copyright 2015-2019 Antony Polukhin.
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt
#ifndef BOOST_DLL_DETAIL_POSIX_PROGRAM_LOCATION_IMPL_HPP
#define BOOST_DLL_DETAIL_POSIX_PROGRAM_LOCATION_IMPL_HPP
-#include <boost/config.hpp>
+#include <boost/dll/config.hpp>
#include <boost/dll/detail/system_error.hpp>
-#include <boost/filesystem/path.hpp>
#include <boost/predef/os.h>
#ifdef BOOST_HAS_PRAGMA_ONCE
#include <mach-o/dyld.h>
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code &ec) {
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code &ec) {
ec.clear();
char path[1024];
uint32_t size = sizeof(path);
if (_NSGetExecutablePath(path, &size) == 0)
- return boost::filesystem::path(path);
-
+ return boost::dll::fs::path(path);
+
char *p = new char[size];
if (_NSGetExecutablePath(p, &size) != 0) {
- ec = boost::system::error_code(
- boost::system::errc::bad_file_descriptor,
- boost::system::generic_category()
+ ec = boost::dll::fs::make_error_code(
+ boost::dll::fs::errc::bad_file_descriptor
);
}
- boost::filesystem::path ret(p);
+ boost::dll::fs::path ret(p);
delete[] p;
return ret;
}
#include <stdlib.h>
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code& ec) {
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code& ec) {
ec.clear();
- return boost::filesystem::path(getexecname());
+ return boost::dll::fs::path(getexecname());
}
}}} // namespace boost::dll::detail
#include <stdlib.h>
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code& ec) {
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code& ec) {
ec.clear();
int mib[4];
size_t cb = sizeof(buf);
sysctl(mib, 4, buf, &cb, NULL, 0);
- return boost::filesystem::path(buf);
+ return boost::dll::fs::path(buf);
}
}}} // namespace boost::dll::detail
#elif BOOST_OS_BSD_NET
-#include <boost/filesystem/operations.hpp>
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code &ec) {
- return boost::filesystem::read_symlink("/proc/curproc/exe", ec);
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code &ec) {
+ return boost::dll::fs::read_symlink("/proc/curproc/exe", ec);
}
}}} // namespace boost::dll::detail
#elif BOOST_OS_BSD_DRAGONFLY
-#include <boost/filesystem/operations.hpp>
+
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code &ec) {
- return boost::filesystem::read_symlink("/proc/curproc/file", ec);
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code &ec) {
+ return boost::dll::fs::read_symlink("/proc/curproc/file", ec);
}
}}} // namespace boost::dll::detail
#include <fstream>
#include <string> // for std::getline
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code &ec) {
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code &ec) {
ec.clear();
std::string s;
std::getline(ifs, s);
if (ifs.fail() || s.empty()) {
- ec = boost::system::error_code(
- boost::system::errc::bad_file_descriptor,
- boost::system::generic_category()
+ ec = boost::dll::fs::make_error_code(
+ boost::dll::fs::errc::bad_file_descriptor
);
}
- return boost::filesystem::path(s);
+ return boost::dll::fs::path(s);
}
}}} // namespace boost::dll::detail
#else // BOOST_OS_LINUX || BOOST_OS_UNIX || BOOST_OS_HPUX || BOOST_OS_ANDROID
-#include <boost/filesystem/operations.hpp>
namespace boost { namespace dll { namespace detail {
- inline boost::filesystem::path program_location_impl(boost::system::error_code &ec) {
+ inline boost::dll::fs::path program_location_impl(boost::dll::fs::error_code &ec) {
// We can not use
// boost::dll::detail::path_from_handle(dlopen(NULL, RTLD_LAZY | RTLD_LOCAL), ignore);
// because such code returns empty path.
- return boost::filesystem::read_symlink("/proc/self/exe", ec); // Linux specific
+ return boost::dll::fs::read_symlink("/proc/self/exe", ec); // Linux specific
}
}}} // namespace boost::dll::detail