diff options
Diffstat (limited to 'trunk/include/ruby/io.h')
| -rw-r--r-- | trunk/include/ruby/io.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/trunk/include/ruby/io.h b/trunk/include/ruby/io.h deleted file mode 100644 index 189a5f211c..0000000000 --- a/trunk/include/ruby/io.h +++ /dev/null @@ -1,168 +0,0 @@ -/********************************************************************** - - rubyio.h - - - $Author$ - created at: Fri Nov 12 16:47:09 JST 1993 - - Copyright (C) 1993-2007 Yukihiro Matsumoto - -**********************************************************************/ - -#ifndef RUBY_IO_H -#define RUBY_IO_H 1 - -#if defined(__cplusplus) -extern "C" { -#if 0 -} /* satisfy cc-mode */ -#endif -#endif - -#include <stdio.h> -#include <errno.h> -#include "ruby/encoding.h" - -#if defined(HAVE_STDIO_EXT_H) -#include <stdio_ext.h> -#endif - -typedef struct rb_io_t { - int fd; /* file descriptor */ - FILE *stdio_file; /* stdio ptr for read/write if available */ - int mode; /* mode flags */ - rb_pid_t pid; /* child's pid (for pipes) */ - int lineno; /* number of lines read */ - VALUE pathv; /* pathname for file */ - void (*finalize)(struct rb_io_t*,int); /* finalize proc */ - long refcnt; - - char *wbuf; /* wbuf_off + wbuf_len <= wbuf_capa */ - int wbuf_off; - int wbuf_len; - int wbuf_capa; - - char *rbuf; /* rbuf_off + rbuf_len <= rbuf_capa */ - int rbuf_off; - int rbuf_len; - int rbuf_capa; - - VALUE tied_io_for_writing; - - /* - * enc enc2 read action write action - * NULL NULL force_encoding(default_external) write the byte sequence of str - * e1 NULL force_encoding(e1) convert str.encoding to e1 - * e1 e2 convert from e2 to e1 convert str.encoding to e2 - */ - struct rb_io_enc_t { - rb_encoding *enc; - rb_encoding *enc2; - rb_econv_option_t opts; - } encs; - - rb_econv_t *readconv; - char *crbuf; /* crbuf_off + crbuf_len <= crbuf_capa */ - int crbuf_off; - int crbuf_len; - int crbuf_capa; - - rb_econv_t *writeconv; - VALUE writeconv_stateless; - int writeconv_initialized; - -} rb_io_t; - -#define HAVE_RB_IO_T 1 - -#define FMODE_READABLE 0x00000001 -#define FMODE_WRITABLE 0x00000002 -#define FMODE_READWRITE (FMODE_READABLE|FMODE_WRITABLE) -#define FMODE_BINMODE 0x00000004 -#define FMODE_SYNC 0x00000008 -#define FMODE_TTY 0x00000010 -#define FMODE_DUPLEX 0x00000020 -#define FMODE_APPEND 0x00000040 -#define FMODE_CREATE 0x00000080 -/* #define FMODE_NOREVLOOKUP 0x00000100 */ -#define FMODE_WSPLIT 0x00000200 -#define FMODE_WSPLIT_INITIALIZED 0x00000400 -#define FMODE_TRUNC 0x00000800 -#define FMODE_TEXTMODE 0x00001000 -/* #define FMODE_PREP 0x00010000 */ - -#define GetOpenFile(obj,fp) rb_io_check_closed((fp) = RFILE(rb_io_taint_check(obj))->fptr) - -#define MakeOpenFile(obj, fp) do {\ - if (RFILE(obj)->fptr) {\ - rb_io_close(obj);\ - free(RFILE(obj)->fptr);\ - RFILE(obj)->fptr = 0;\ - }\ - fp = 0;\ - fp = RFILE(obj)->fptr = ALLOC(rb_io_t);\ - fp->fd = -1;\ - fp->stdio_file = NULL;\ - fp->mode = 0;\ - fp->pid = 0;\ - fp->lineno = 0;\ - fp->pathv = Qnil;\ - fp->finalize = 0;\ - fp->refcnt = 1;\ - fp->wbuf = NULL;\ - fp->wbuf_off = 0;\ - fp->wbuf_len = 0;\ - fp->wbuf_capa = 0;\ - fp->rbuf = NULL;\ - fp->rbuf_off = 0;\ - fp->rbuf_len = 0;\ - fp->rbuf_capa = 0;\ - fp->readconv = NULL;\ - fp->crbuf = NULL;\ - fp->crbuf_off = 0;\ - fp->crbuf_len = 0;\ - fp->crbuf_capa = 0;\ - fp->writeconv = NULL;\ - fp->writeconv_stateless = Qnil;\ - fp->writeconv_initialized = 0;\ - fp->tied_io_for_writing = 0;\ - fp->encs.enc = NULL;\ - fp->encs.enc2 = NULL;\ - fp->encs.opts.flags = 0;\ -} while (0) - -FILE *rb_io_stdio_file(rb_io_t *fptr); - -FILE *rb_fdopen(int, const char*); -int rb_io_mode_flags(const char*); -int rb_io_modenum_flags(int); -void rb_io_check_writable(rb_io_t*); -void rb_io_check_readable(rb_io_t*); -int rb_io_fptr_finalize(rb_io_t*); -void rb_io_synchronized(rb_io_t*); -void rb_io_check_initialized(rb_io_t*); -void rb_io_check_closed(rb_io_t*); -int rb_io_wait_readable(int); -int rb_io_wait_writable(int); -void rb_io_set_nonblock(rb_io_t *fptr); - -VALUE rb_io_taint_check(VALUE); -NORETURN(void rb_eof_error(void)); - -void rb_io_read_check(rb_io_t*); -int rb_io_read_pending(rb_io_t*); -void rb_read_check(FILE*); - -DEPRECATED(int rb_getc(FILE*)); -DEPRECATED(long rb_io_fread(char *, long, FILE *)); -DEPRECATED(long rb_io_fwrite(const char *, long, FILE *)); -DEPRECATED(int rb_read_pending(FILE*)); - -#if defined(__cplusplus) -#if 0 -{ /* satisfy cc-mode */ -#endif -} /* extern "C" { */ -#endif - -#endif /* RUBY_IO_H */ |