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#ifndef IFS_ADAFS_FUNCTIONS_HPP
#define IFS_ADAFS_FUNCTIONS_HPP
#include <preload/preload_util.hpp>
/*
* See include/linux/statfs.h (not includable)
*
* Definitions for the flag in f_flag.
*
* Generally these flags are equivalent to the MS_ flags used in the mount
* ABI. The exception is ST_VALID which has the same value as MS_REMOUNT
* which doesn't make any sense for statfs.
*/
#define ST_RDONLY 0x0001 /* mount read-only */
#define ST_NOSUID 0x0002 /* ignore suid and sgid bits */
#define ST_NODEV 0x0004 /* disallow access to device special files */
#define ST_NOEXEC 0x0008 /* disallow program execution */
#define ST_SYNCHRONOUS 0x0010 /* writes are synced at once */
#define ST_VALID 0x0020 /* f_flags support is implemented */
#define ST_MANDLOCK 0x0040 /* allow mandatory locks on an FS */
/* 0x0080 used for ST_WRITE in glibc */
/* 0x0100 used for ST_APPEND in glibc */
/* 0x0200 used for ST_IMMUTABLE in glibc */
#define ST_NOATIME 0x0400 /* do not update access times */
#define ST_NODIRATIME 0x0800 /* do not update directory access times */
#define ST_RELATIME 0x1000 /* update atime relative to mtime/ctime */
int adafs_open(const std::string& path, mode_t mode, int flags);
int adafs_mk_node(const std::string& path, mode_t mode);
int adafs_rm_node(const std::string& path);
int adafs_access(const std::string& path, int mask);
int adafs_stat(const std::string& path, struct stat* buf);
int adafs_stat64(const std::string& path, struct stat64* buf);
int adafs_statfs(const std::string& path, struct statfs* adafs_buf, struct statfs& realfs_buf);
off64_t adafs_lseek(int fd, off64_t offset, int whence);
off64_t adafs_lseek(std::shared_ptr<OpenFile> adafs_fd, off64_t offset, int whence);
int adafs_dup(int oldfd);
int adafs_dup2(int oldfd, int newfd);
ssize_t adafs_pwrite_ws(int fd, const void* buf, size_t count, off64_t offset);
ssize_t adafs_pread_ws(int fd, void* buf, size_t count, off64_t offset);
#endif //IFS_ADAFS_FUNCTIONS_HPP