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rpcs3qt: Add macOS support to the updater.

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This commit is contained in:
Steveice10 2024-01-22 23:36:49 -08:00 • committed by Megamouse
parent 5fe36872c5
commit 3ef48cbdd5
7 changed files with 152 additions and 24 deletions
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69
Utilities/File.cpp
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@ -357,6 +357,12 @@ namespace fs
return false;
}
bool device_base::create_symlink(const std::string&)
{
g_tls_error = error::readonly;
return false;
}
bool device_base::rename(const std::string&, const std::string&)
{
g_tls_error = error::readonly;
@ -581,6 +587,7 @@ bool fs::get_stat(const std::string& path, stat_t& info)
}
info.is_directory = (attrs.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
info.is_symlink = (attrs.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) != 0;
info.is_writable = (attrs.dwFileAttributes & FILE_ATTRIBUTE_READONLY) == 0;
info.size = attrs.nFileSizeLow | (u64{attrs.nFileSizeHigh} << 32);
info.atime = to_time(attrs.ftLastAccessTime);
@ -595,6 +602,7 @@ bool fs::get_stat(const std::string& path, stat_t& info)
}
info.is_directory = S_ISDIR(file_info.st_mode);
info.is_symlink = S_ISLNK(file_info.st_mode);
info.is_writable = file_info.st_mode & 0200; // HACK: approximation
info.size = file_info.st_size;
info.atime = file_info.st_atime;
@ -648,6 +656,23 @@ bool fs::is_dir(const std::string& path)
return true;
}
bool fs::is_symlink(const std::string& path)
{
fs::stat_t info{};
if (!fs::get_stat(path, info))
{
return false;
}
if (!info.is_symlink)
{
g_tls_error = error::exist;
return false;
}
return true;
}
bool fs::statfs(const std::string& path, fs::device_stat& info)
{
if (auto device = get_virtual_device(path))
@ -794,6 +819,33 @@ bool fs::remove_dir(const std::string& path)
return true;
}
bool fs::create_symlink(const std::string& path, const std::string& target)
{
if (auto device = get_virtual_device(path))
{
return device->create_symlink(path);
}
#ifdef _WIN32
const DWORD flags = is_dir(target) ? SYMBOLIC_LINK_FLAG_DIRECTORY : 0;
if (!CreateSymbolicLinkW(to_wchar(path).get(), to_wchar(target).get(), flags))
{
g_tls_error = to_error(GetLastError());
return false;
}
return true;
#else
if (::symlink(target.c_str(), path.c_str()) != 0)
{
g_tls_error = to_error(errno);
return false;
}
return true;
#endif
}
bool fs::rename(const std::string& from, const std::string& to, bool overwrite)
{
if (from.empty() || to.empty())
@ -2105,8 +2157,21 @@ const std::string& fs::get_temp_dir()
dir = wchar_to_utf8(buf);
#else
// TODO
dir = get_cache_dir();
const char* tmp_dir = getenv("TMPDIR");
if (tmp_dir == nullptr || tmp_dir[0] == '\0')
{
// Fall back to cache directory
dir = get_cache_dir();
}
else
{
dir = tmp_dir;
if (!dir.ends_with("/"))
{
// Ensure path ends with a separator
dir += "/";
}
}
#endif
return dir;