mirror of
https://github.com/ashinn/chibi-scheme.git
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88 lines
3.1 KiB
Text
88 lines
3.1 KiB
Text
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(c-system-include "sys/types.h")
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(c-system-include "unistd.h")
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(c-system-include "dirent.h")
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(define-c-type DIR
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finalizer: closedir)
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(define-c-struct dirent
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(string d_name dirent-name))
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(define-c-struct stat
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predicate: stat?
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(dev_t st_dev stat-dev)
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(ino_t st_ino stat-ino)
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(mode_t st_mode stat-mode)
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(nlink_t st_nlink stat-nlinks)
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(uid_t st_uid stat-uid)
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(gid_t st_gid stat-gid)
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(dev_t st_rdev stat-rdev)
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(off_t st_size stat-size)
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(blksize_t st_blksize stat-blksize)
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(blkcnt_t st_blocks stat-blocks)
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(time_t st_atime stat-atime)
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(time_t st_mtime stat-mtime)
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(time_t st_ctime stat-ctime))
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(define-c boolean S_ISREG (mode_t))
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(define-c boolean S_ISDIR (mode_t))
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(define-c boolean S_ISCHR (mode_t))
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(define-c boolean S_ISBLK (mode_t))
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(define-c boolean S_ISFIFO (mode_t))
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(define-c boolean S_ISLNK (mode_t))
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(define-c boolean S_ISSOCK (mode_t))
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;;(define-c-const int ("S_IFMT"))
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(define-c-const int (file/socket "S_IFSOCK"))
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(define-c-const int (file/link "S_IFLNK"))
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(define-c-const int (file/regular "S_IFREG"))
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(define-c-const int (file/block "S_IFBLK"))
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(define-c-const int (file/directory "S_IFDIR"))
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(define-c-const int (file/character "S_IFCHR"))
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(define-c-const int (file/fifo "S_IFIFO"))
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(define-c-const int (file/suid "S_ISUID"))
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(define-c-const int (file/sgid "S_ISGID"))
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(define-c-const int (file/sticky "S_ISVTX"))
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;;(define-c-const int ("S_IRWXU"))
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(define-c-const int (perm/user-read "S_IRUSR"))
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(define-c-const int (perm/user-write "S_IWUSR"))
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(define-c-const int (perm/user-execute "S_IXUSR"))
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;;(define-c-const int ("S_IRWXG"))
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(define-c-const int (perm/group-read "S_IRGRP"))
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(define-c-const int (perm/group-write "S_IWGRP"))
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(define-c-const int (perm/group-execute "S_IXGRP"))
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;;(define-c-const int ("S_IRWXO"))
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(define-c-const int (perm/others-read "S_IROTH"))
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(define-c-const int (perm/others-write "S_IWOTH"))
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(define-c-const int (perm/others-execute "S_IXOTH"))
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(define-c errno stat (string (result stat)))
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(define-c errno fstat (int (result stat)))
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(define-c errno (file-link-status "lstat") (string (result stat)))
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(define-c input-port (open-input-file-descriptor "fdopen")
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(int (value "r" string)))
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(define-c output-port (open-output-file-descriptor "fdopen")
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(int (value "w" string)))
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(define-c errno (delete-file "unlink") (string))
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(define-c errno (link-file "link") (string string))
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(define-c errno (symbolic-link-file "symlink") (string string))
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(define-c errno (rename-file "rename") (string string))
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(define-c non-null-string (current-directory "getcwd")
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((result (array char (auto-expand arg1))) (value 256 int)))
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(define-c errno (create-directory "mkdir") (string int))
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(define-c errno (delete-directory "rmdir") (string))
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(define-c (free DIR) opendir (string))
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(define-c dirent readdir ((link DIR)))
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(define-c int (duplicate-file-descriptor "dup") (int))
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(define-c errno (duplicate-file-descriptor-to "dup2") (int int))
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(define-c errno (close-file-descriptor "close") (int))
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(define-c errno (open-pipe "pipe") ((result (array int 2))))
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(define-c errno (make-fifo "mkfifo") (string (default #o644 int)))
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