statvfs.h

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/*
 * SPDX-FileCopyrightText: Copyright The Zephyr Project Contributors
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_POSIX_SYS_STATVFS_H_
#define ZEPHYR_INCLUDE_POSIX_SYS_STATVFS_H_
 
#include <stdint.h>
 
#include <zephyr/toolchain.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if defined(_POSIX_C_SOURCE) || defined(__DOXYGEN__)
 
/* fsblkcnt_t and fsfilcnt_t are owned by <sys/types.h>; re-declared here as a
 * shared symbol. newlib and picolibc declare both under _FSBLKCNT_T_DECLARED.
 */
#if !defined(_FSBLKCNT_T_DECLARED) && !defined(__fsblkcnt_t_defined)
typedef uint64_t fsblkcnt_t;
typedef uint32_t fsfilcnt_t;
#define _FSBLKCNT_T_DECLARED
#define _FSFILCNT_T_DECLARED
#define __fsblkcnt_t_defined
#define __fsfilcnt_t_defined
#endif
 
#if !defined(_STATVFS_DECLARED) && !defined(__statvfs_defined)
struct statvfs {
    unsigned long f_bsize;  
    unsigned long f_frsize; 
    fsblkcnt_t f_blocks;    
    fsblkcnt_t f_bfree;     
    fsblkcnt_t f_bavail;    
    fsfilcnt_t f_files;     
    fsfilcnt_t f_ffree;     
    fsfilcnt_t f_favail;    
    unsigned long f_fsid;   
    unsigned long f_flag;   
    unsigned long f_namemax; 
};
#define _STATVFS_DECLARED
#define __statvfs_defined
#endif
 
#define ST_RDONLY 0x1
#define ST_NOSUID 0x2
 
int fstatvfs(int fildes, struct statvfs *buf);
 
int statvfs(const char *ZRESTRICT path, struct statvfs *ZRESTRICT buf);
 
#endif /* defined(_POSIX_C_SOURCE) || defined(__DOXYGEN__) */
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_POSIX_SYS_STATVFS_H_ */