Mirror
/
mergerfs
mirror of https://github.com/trapexit/mergerfs.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Update ghc::filesystem

pull/1305/head
Antonio SJ Musumeci 10 months ago
parent
d68ad9ac01
commit
cedc9f0f25
1 changed files with 20 additions and 31 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 51
      src/ghc/filesystem.hpp

51
src/ghc/filesystem.hpp
View File

@ -25,23 +25,6 @@
// SOFTWARE.
//
//---------------------------------------------------------------------------------------
//
// To dynamically select std::filesystem where available on most platforms,
// you could use:
//
// #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || (defined(__cplusplus) && __cplusplus >= 201703L)) && defined(__has_include)
// #if __has_include(<filesystem>) && (!defined(__MAC_OS_X_VERSION_MIN_REQUIRED) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 101500)
// #define GHC_USE_STD_FS
// #include <filesystem>
// namespace fs = std::filesystem;
// #endif
// #endif
// #ifndef GHC_USE_STD_FS
// #include <ghc/filesystem.hpp>
// namespace fs = ghc::filesystem;
// #endif
//
//---------------------------------------------------------------------------------------
#ifndef GHC_FILESYSTEM_H
#define GHC_FILESYSTEM_H
@ -53,7 +36,7 @@
#ifndef GHC_OS_DETECTED
#if defined(__APPLE__) && defined(__MACH__)
#define GHC_OS_MACOS
#define GHC_OS_APPLE
#elif defined(__linux__)
#define GHC_OS_LINUX
#if defined(__ANDROID__)
@ -181,7 +164,7 @@
#include <langinfo.h>
#endif
#endif
#ifdef GHC_OS_MACOS
#ifdef GHC_OS_APPLE
#include <Availability.h>
#endif
@ -308,7 +291,7 @@
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// ghc::filesystem version in decimal (major * 10000 + minor * 100 + patch)
#define GHC_FILESYSTEM_VERSION 10514L
#define GHC_FILESYSTEM_VERSION 10515L
#if !defined(GHC_WITH_EXCEPTIONS) && (defined(__EXCEPTIONS) || defined(__cpp_exceptions) || defined(_CPPUNWIND))
#define GHC_WITH_EXCEPTIONS
@ -1159,6 +1142,10 @@ GHC_FS_API void create_hard_link(const path& to, const path& new_hard_link, std:
GHC_FS_API uintmax_t hard_link_count(const path& p, std::error_code& ec) noexcept;
#endif
#if defined(GHC_OS_WINDOWS) && (!defined(__GLIBCXX__) || (defined(_GLIBCXX_HAVE__WFOPEN) && defined(_GLIBCXX_USE_WCHAR_T)))
#define GHC_HAS_FSTREAM_OPEN_WITH_WCHAR
#endif
// Non-C++17 add-on std::fstream wrappers with path
template <class charT, class traits = std::char_traits<charT>>
class basic_filebuf : public std::basic_filebuf<charT, traits>
@ -1170,7 +1157,7 @@ public:
const basic_filebuf& operator=(const basic_filebuf&) = delete;
basic_filebuf<charT, traits>* open(const path& p, std::ios_base::openmode mode)
{
#if defined(GHC_OS_WINDOWS) && !defined(__GLIBCXX__)
#ifdef GHC_HAS_FSTREAM_OPEN_WITH_WCHAR
return std::basic_filebuf<charT, traits>::open(p.wstring().c_str(), mode) ? this : 0;
#else
return std::basic_filebuf<charT, traits>::open(p.string().c_str(), mode) ? this : 0;
@ -1183,7 +1170,7 @@ class basic_ifstream : public std::basic_ifstream<charT, traits>
{
public:
basic_ifstream() {}
#if defined(GHC_OS_WINDOWS) && !defined(__GLIBCXX__)
#ifdef GHC_HAS_FSTREAM_OPEN_WITH_WCHAR
explicit basic_ifstream(const path& p, std::ios_base::openmode mode = std::ios_base::in)
: std::basic_ifstream<charT, traits>(p.wstring().c_str(), mode)
{
@ -1206,7 +1193,7 @@ class basic_ofstream : public std::basic_ofstream<charT, traits>
{
public:
basic_ofstream() {}
#if defined(GHC_OS_WINDOWS) && !defined(__GLIBCXX__)
#ifdef GHC_HAS_FSTREAM_OPEN_WITH_WCHAR
explicit basic_ofstream(const path& p, std::ios_base::openmode mode = std::ios_base::out)
: std::basic_ofstream<charT, traits>(p.wstring().c_str(), mode)
{
@ -1229,7 +1216,7 @@ class basic_fstream : public std::basic_fstream<charT, traits>
{
public:
basic_fstream() {}
#if defined(GHC_OS_WINDOWS) && !defined(__GLIBCXX__)
#ifdef GHC_HAS_FSTREAM_OPEN_WITH_WCHAR
explicit basic_fstream(const path& p, std::ios_base::openmode mode = std::ios_base::in | std::ios_base::out)
: std::basic_fstream<charT, traits>(p.wstring().c_str(), mode)
{
@ -3170,7 +3157,7 @@ GHC_INLINE path path::extension() const
auto iter = end();
const auto& fn = *--iter;
impl_string_type::size_type pos = fn._path.rfind('.');
if (pos != std::string::npos && pos > 0) {
if (pos != std::string::npos && pos > 0 && fn._path != "..") {
return path(fn._path.substr(pos), native_format);
}
}
@ -3987,7 +3974,7 @@ GHC_INLINE bool copy_file(const path& from, const path& to, copy_options options
}
ssize_t br, bw;
while (true) {
do { br = ::read(in, buffer.data(), buffer.size()); } while(errno == EINTR);
do { br = ::read(in, buffer.data(), buffer.size()); } while(errno == EINTR && !br);
if(!br) {
break;
}
@ -4650,9 +4637,11 @@ GHC_INLINE void last_write_time(const path& p, file_time_type new_time, std::err
if (!::SetFileTime(file.get(), 0, 0, &ft)) {
ec = detail::make_system_error();
}
#elif defined(GHC_OS_MACOS) && \
(__MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_13) || (__IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_11_0) || \
(__TV_OS_VERSION_MIN_REQUIRED < __TVOS_11_0) || (__WATCH_OS_VERSION_MIN_REQUIRED < __WATCHOS_4_0)
#elif defined(GHC_OS_APPLE) && \
(__MAC_OS_X_VERSION_MIN_REQUIRED && __MAC_OS_X_VERSION_MIN_REQUIRED < 101300 \
|| __IPHONE_OS_VERSION_MIN_REQUIRED && __IPHONE_OS_VERSION_MIN_REQUIRED < 110000 \
|| __TV_OS_VERSION_MIN_REQUIRED && __TVOS_VERSION_MIN_REQUIRED < 110000 \
|| __WATCH_OS_VERSION_MIN_REQUIRED && __WATCHOS_VERSION_MIN_REQUIRED < 40000)
struct ::stat fs;
if (::stat(p.c_str(), &fs) == 0) {
struct ::timeval tv[2];
@ -5704,7 +5693,7 @@ public:
, _entry(nullptr)
{
if (!path.empty()) {
do { _dir = ::opendir(path.native().c_str()); } while(errno == EINTR);
do { _dir = ::opendir(path.native().c_str()); } while(errno == EINTR && !_dir);
if (!_dir) {
auto error = errno;
_base = filesystem::path();
@ -5731,7 +5720,7 @@ public:
do {
skip = false;
errno = 0;
do { _entry = ::readdir(_dir); } while(errno == EINTR);
do { _entry = ::readdir(_dir); } while(errno == EINTR && !_entry);
if (_entry) {
_dir_entry._path = _base;
_dir_entry._path.append_name(_entry->d_name);

Write Preview
Loading…
Cancel
Save