(b76ad15ed0da636161de0243c547ee1e6fc95681)

Internal header for IO. More...

#include "ruby/ruby.h"
#include "ruby/io.h"

Include dependency graph for io.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	rb_io_fptr_finalize rb_io_fptr_finalize_internal

Functions
void	ruby_set_inplace_mode (const char *)

void	rb_stdio_set_default_encoding (void)

VALUE	rb_io_flush_raw (VALUE, int)

size_t	rb_io_memsize (const rb_io_t *)

int	rb_stderr_tty_p (void)

void	rb_io_fptr_finalize_internal (void *ptr)

VALUE	rb_io_popen (VALUE pname, VALUE pmode, VALUE env, VALUE opt)

void	rb_maygvl_fd_fix_cloexec (int fd)

int	rb_gc_for_fd (int err)

void	rb_write_error_str (VALUE mesg)

Detailed Description

Internal header for IO.

Author: Ruby developers ruby-.nosp@m.core.nosp@m.@ruby.nosp@m.-lan.nosp@m.g.org

Copyright: This file is a part of the programming language Ruby. Permission is hereby granted, to either redistribute and/or modify this file, provided that the conditions mentioned in the file COPYING are met. Consult the file for details.

Definition in file io.h.

Macro Definition Documentation

◆ rb_io_fptr_finalize

#define rb_io_fptr_finalize rb_io_fptr_finalize_internal

Definition at line 25 of file io.h.

Function Documentation

◆ rb_gc_for_fd()

int rb_gc_for_fd ( int err )

Definition at line 1013 of file io.c.

References err, and rb_gc().

Referenced by rb_fdopen(), and rb_pipe().

◆ rb_io_flush_raw()

VALUE rb_io_flush_raw	(	VALUE	,
		int
	)

Definition at line 2088 of file io.c.

Referenced by rb_io_flush().

◆ rb_io_fptr_finalize_internal()

void rb_io_fptr_finalize_internal ( void * ptr )

Definition at line 4947 of file io.c.

References rb_io_t::fd, finish_writeconv_arg::fptr, rb_io_t::pathv, ptr, and Qnil.

Referenced by rb_io_fptr_finalize().

◆ rb_io_memsize()

size_t rb_io_memsize ( const rb_io_t * )

Definition at line 4977 of file io.c.

References rb_io_t::cbuf, finish_writeconv_arg::fptr, rb_econv_memsize(), rb_io_t::rbuf, rb_io_t::readconv, size, rb_io_t::wbuf, and rb_io_t::writeconv.

◆ rb_io_popen()

VALUE rb_io_popen	(	VALUE	pname,
		VALUE	pmode,
		VALUE	env,
		VALUE	opt
	)

Definition at line 7148 of file io.c.

References FALSE, fmode, len, NIL_P, Qnil, RARRAY_CONST_PTR, RARRAY_LEN, rb_check_array_type(), rb_eArgError, rb_execarg_new(), RB_GC_GUARD, rb_raise(), and SafeStringValue.

◆ rb_maygvl_fd_fix_cloexec()

void rb_maygvl_fd_fix_cloexec ( int fd )

Definition at line 259 of file io.c.

References F_GETFD, F_SETFD, fcntl(), FD_CLOEXEC, rb_bug(), ret, and strerror().

Referenced by rb_cloexec_dup2(), rb_cloexec_fcntl_dupfd(), rb_cloexec_open(), and rb_fd_fix_cloexec().

◆ rb_stderr_tty_p()

int rb_stderr_tty_p ( void )

Definition at line 8221 of file io.c.

◆ rb_stdio_set_default_encoding()

void rb_stdio_set_default_encoding ( void )

Definition at line 12161 of file io.c.

References Qnil.

◆ rb_write_error_str()

void rb_write_error_str ( VALUE mesg )

Definition at line 8199 of file io.c.

◆ ruby_set_inplace_mode()

void ruby_set_inplace_mode ( const char * )

Definition at line 13208 of file io.c.

References ARGF, Qfalse, Qnil, rb_str_new, and strlen().