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Diffstat (limited to 'test/scopedfile.cc')
-rw-r--r-- | test/scopedfile.cc | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/test/scopedfile.cc b/test/scopedfile.cc new file mode 100644 index 0000000..b03a2bc --- /dev/null +++ b/test/scopedfile.cc @@ -0,0 +1,70 @@ +/* -*- Mode: c++ -*- */ +/*************************************************************************** + * scopedfile.cc + * + * Wed Jun 6 15:15:31 CEST 2018 + * Copyright 2018 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of DrumGizmo. + * + * DrumGizmo is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * DrumGizmo is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with DrumGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#include "scopedfile.h" + +#include <cstdlib> +#include <unistd.h> + +#include <cpp11fix.h> + +#ifdef _WIN32 +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#endif + +struct Pimpl +{ + std::string filename; + int fd; +}; + +ScopedFile::ScopedFile(const std::string& data) + : pimpl(std::make_unique<struct Pimpl>()) +{ +#ifndef _WIN32 + char templ[] = "/tmp/dg-scoped-file-XXXXXX"; // buffer for filename + pimpl->fd = mkstemp(templ); +#else + char templ[] = "dg-scoped-file-XXXXXX"; // buffer for filename + _mktemp_s(templ); + pimpl->fd = open(templ); +#endif + pimpl->filename = templ; + auto sz = write(pimpl->fd, data.data(), data.size()); + (void)sz; + close(pimpl->fd); +} + +ScopedFile::~ScopedFile() +{ + unlink(pimpl->filename.data()); +} + +std::string ScopedFile::filename() const +{ + return pimpl->filename; +} |