25개 이상의 토픽을 선택하실 수 없습니다.
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28 lines
1.6 KiB
28 lines
1.6 KiB
#ifndef __KERN_FS_SYSFILE_H__
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#define __KERN_FS_SYSFILE_H__
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#include <defs.h>
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struct stat;
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struct dirent;
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int sysfile_open(const char *path, uint32_t open_flags); // Open or create a file. FLAGS/MODE per the syscall.
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int sysfile_close(int fd); // Close a vnode opened
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int sysfile_read(int fd, void *base, size_t len); // Read file
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int sysfile_write(int fd, void *base, size_t len); // Write file
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int sysfile_seek(int fd, off_t pos, int whence); // Seek file
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int sysfile_fstat(int fd, struct stat *stat); // Stat file
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int sysfile_fsync(int fd); // Sync file
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int sysfile_chdir(const char *path); // change DIR
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int sysfile_mkdir(const char *path); // create DIR
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int sysfile_link(const char *path1, const char *path2); // set a path1's link as path2
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int sysfile_rename(const char *path1, const char *path2); // rename file
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int sysfile_unlink(const char *path); // unlink a path
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int sysfile_getcwd(char *buf, size_t len); // get current working directory
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int sysfile_getdirentry(int fd, struct dirent *direntp); // get the file entry in DIR
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int sysfile_dup(int fd1, int fd2); // duplicate file
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int sysfile_pipe(int *fd_store); // build PIPE
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int sysfile_mkfifo(const char *name, uint32_t open_flags); // build named PIPE
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#endif /* !__KERN_FS_SYSFILE_H__ */
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