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- #ifndef __KERN_FS_SYSFILE_H__
- #define __KERN_FS_SYSFILE_H__
-
- #include <defs.h>
-
- struct stat;
- struct dirent;
-
- int sysfile_open(const char *path, uint32_t open_flags); // Open or create a file. FLAGS/MODE per the syscall.
- int sysfile_close(int fd); // Close a vnode opened
- int sysfile_read(int fd, void *base, size_t len); // Read file
- int sysfile_write(int fd, void *base, size_t len); // Write file
- int sysfile_seek(int fd, off_t pos, int whence); // Seek file
- int sysfile_fstat(int fd, struct stat *stat); // Stat file
- int sysfile_fsync(int fd); // Sync file
- int sysfile_chdir(const char *path); // change DIR
- int sysfile_mkdir(const char *path); // create DIR
- int sysfile_link(const char *path1, const char *path2); // set a path1's link as path2
- int sysfile_rename(const char *path1, const char *path2); // rename file
- int sysfile_unlink(const char *path); // unlink a path
- int sysfile_getcwd(char *buf, size_t len); // get current working directory
- int sysfile_getdirentry(int fd, struct dirent *direntp); // get the file entry in DIR
- int sysfile_dup(int fd1, int fd2); // duplicate file
- int sysfile_pipe(int *fd_store); // build PIPE
- int sysfile_mkfifo(const char *name, uint32_t open_flags); // build named PIPE
-
- #endif /* !__KERN_FS_SYSFILE_H__ */
-
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