mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Takeshi Watanabe
39 lines
1009 B
C
39 lines
1009 B
C
/*
|
|
** io.h - IO class
|
|
*/
|
|
|
|
#ifndef MRUBY_IO_H
|
|
#define MRUBY_IO_H
|
|
|
|
#if defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct mrb_io {
|
|
int fd; /* file descriptor, or -1 */
|
|
int fd2; /* file descriptor to write if it's different from fd, or -1 */
|
|
int pid; /* child's pid (for pipes) */
|
|
unsigned int readable:1,
|
|
writable:1,
|
|
sync:1,
|
|
is_socket:1;
|
|
};
|
|
|
|
#define FMODE_READABLE 0x00000001
|
|
#define FMODE_WRITABLE 0x00000002
|
|
#define FMODE_READWRITE (FMODE_READABLE|FMODE_WRITABLE)
|
|
#define FMODE_BINMODE 0x00000004
|
|
#define FMODE_APPEND 0x00000040
|
|
#define FMODE_CREATE 0x00000080
|
|
#define FMODE_TRUNC 0x00000800
|
|
|
|
#define E_IO_ERROR (mrb_class_get(mrb, "IOError"))
|
|
#define E_EOF_ERROR (mrb_class_get(mrb, "EOFError"))
|
|
|
|
mrb_value mrb_io_fileno(mrb_state *mrb, mrb_value io);
|
|
|
|
#if defined(__cplusplus)
|
|
} /* extern "C" { */
|
|
#endif
|
|
#endif /* MRUBY_IO_H */
|