Function EnumerateProfiles

engine/Poseidon/Core/Profile/ProfileManager.cpp:30–61

static fs::path usersFsPath(const std::string& basePath)
{
    return FilesystemPathFromUtf8(usersDir(basePath));
}

static void makeTreeWritable(const fs::path& path)
{
    std::error_code ec;
    if (fs::is_symlink(fs::symlink_status(path, ec)))
        return;

    fs::permissions(path, fs::perms::owner_all, fs::perm_options::add, ec);
    ec.clear();
    fs::recursive_directory_iterator entry(path, fs::directory_options::skip_permission_denied, ec);
    const fs::recursive_directory_iterator end;
    while (entry != end)
    {
        std::error_code permissionError;
        if (!entry->is_symlink(permissionError))
            fs::permissions(entry->path(), fs::perms::owner_all, fs::perm_options::add, permissionError);
        entry.increment(ec);
    }
}

namespace ProfileManager
{

std::vector<ProfileInfo> EnumerateProfiles(const std::string& basePath)
{
    std::vector<ProfileInfo> profiles;
    fs::path uDir = usersFsPath(basePath);

    std::error_code ec;
    if (!fs::is_directory(uDir, ec))
        return profiles;

    for (const auto& entry : fs::directory_iterator(uDir, ec))