mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Akira Yumiyama
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/*
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** io.h - IO class
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*/
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#ifndef MRUBY_IO_H
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#define MRUBY_IO_H
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#include <errno.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <stdio.h>
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#include <string.h>
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#include <limits.h>
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struct mrb_io {
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int fd; /* file descriptor */
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int fd2; /* file descriptor */
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int pid; /* child's pid (for pipes) */
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};
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struct mrb_io_type {
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const char *struct_name;
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void (*dfree)(mrb_state *mrb, void *);
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};
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#define FMODE_READABLE 0x00000001
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#define FMODE_WRITABLE 0x00000002
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#define FMODE_READWRITE (FMODE_READABLE|FMODE_WRITABLE)
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#define FMODE_BINMODE 0x00000004
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#define FMODE_SYNC 0x00000008
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#define FMODE_TTY 0x00000010
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#define FMODE_DUPLEX 0x00000020
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#define FMODE_APPEND 0x00000040
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#define FMODE_CREATE 0x00000080
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#define FMODE_WSPLIT 0x00000200
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#define FMODE_WSPLIT_INITIALIZED 0x00000400
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#define FMODE_TRUNC 0x00000800
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#define FMODE_TEXTMODE 0x00001000
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#define FMODE_SETENC_BY_BOM 0x00100000
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#define E_IO_ERROR (mrb_class_obj_get(mrb, "IOError"))
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#define E_EOF_ERROR (mrb_class_obj_get(mrb, "EOFError"))
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mrb_value mrb_open_file(mrb_state *mrb, int argc, mrb_value *argv, mrb_value io);
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void fptr_finalize(mrb_state *mrb, struct mrb_io *fptr, int noraise);
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mrb_value mrb_file_exist(mrb_state *mrb, mrb_value fname);
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#if defined(__cplusplus)
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} /* extern "C" { */
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#endif
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#endif /* MRUBY_IO_H */
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