/* xbt_os_file.cpp -- portable interface to file-related functions */
-/* Copyright (c) 2017-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2017-2019. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "src/internal_config.h"
+#include "xbt/asserts.h"
#include "xbt/file.hpp" /* this module */
#ifdef _WIN32
#endif
#include <cstring>
+#include <errno.h>
#include <libgen.h> /* POSIX dirname */
simgrid::xbt::Path::Path()
{
#if HAVE_UNISTD_H
char buffer[2048];
- getcwd(buffer, 2048);
+ char* ret = getcwd(buffer, 2048);
+ xbt_assert(ret == buffer, "Error during getcwd: %s", strerror(errno));
path_ = std::string(buffer);
#else
path_ = std::string(".");