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/*
* Copyright (C) 2019 Paul Spooren <mail@aparcar.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation
*
* This program 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 General Public License for more details.
*/
#ifndef __CONTAINER_H
#define __CONTAINER_H
#include <stdlib.h>
#include <stdbool.h>
#include <sys/stat.h>
#define OCI_VERSION_STRING "1.3.0"
#define PROCD_NOAFILE_DIR "/tmp/.ujail"
#define PROCD_NOAFILE PROCD_NOAFILE_DIR "/noafile"
static inline bool is_container() {
struct stat s;
int r = stat("/.dockerenv", &s);
int pv_r = stat("/pantavisor", &s);
return !!getenv("container") || r == 0 || pv_r == 0;
}
#endif
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