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-rw-r--r--ruby_2_2/ext/io/console/console.c774
-rw-r--r--ruby_2_2/ext/io/console/depend4
-rw-r--r--ruby_2_2/ext/io/console/extconf.rb21
-rw-r--r--ruby_2_2/ext/io/console/io-console.gemspec21
-rw-r--r--ruby_2_2/ext/io/console/lib/console/size.rb22
-rw-r--r--ruby_2_2/ext/io/nonblock/depend4
-rw-r--r--ruby_2_2/ext/io/nonblock/extconf.rb8
-rw-r--r--ruby_2_2/ext/io/nonblock/nonblock.c138
-rw-r--r--ruby_2_2/ext/io/wait/depend4
-rw-r--r--ruby_2_2/ext/io/wait/extconf.rb18
-rw-r--r--ruby_2_2/ext/io/wait/wait.c187
11 files changed, 0 insertions, 1201 deletions
diff --git a/ruby_2_2/ext/io/console/console.c b/ruby_2_2/ext/io/console/console.c
deleted file mode 100644
index e846450007..0000000000
--- a/ruby_2_2/ext/io/console/console.c
+++ /dev/null
@@ -1,774 +0,0 @@
-/* -*- c-file-style: "ruby" -*- */
-/*
- * console IO module
- */
-#include "ruby.h"
-#include "ruby/io.h"
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h>
-#endif
-
-#if defined HAVE_TERMIOS_H
-# include <termios.h>
-typedef struct termios conmode;
-
-static int
-setattr(int fd, conmode *t)
-{
- while (tcsetattr(fd, TCSAFLUSH, t)) {
- if (errno != EINTR) return 0;
- }
- return 1;
-}
-# define getattr(fd, t) (tcgetattr(fd, t) == 0)
-#elif defined HAVE_TERMIO_H
-# include <termio.h>
-typedef struct termio conmode;
-# define setattr(fd, t) (ioctl(fd, TCSETAF, t) == 0)
-# define getattr(fd, t) (ioctl(fd, TCGETA, t) == 0)
-#elif defined HAVE_SGTTY_H
-# include <sgtty.h>
-typedef struct sgttyb conmode;
-# ifdef HAVE_STTY
-# define setattr(fd, t) (stty(fd, t) == 0)
-# else
-# define setattr(fd, t) (ioctl((fd), TIOCSETP, (t)) == 0)
-# endif
-# ifdef HAVE_GTTY
-# define getattr(fd, t) (gtty(fd, t) == 0)
-# else
-# define getattr(fd, t) (ioctl((fd), TIOCGETP, (t)) == 0)
-# endif
-#elif defined _WIN32
-#include <winioctl.h>
-typedef DWORD conmode;
-
-#ifdef HAVE_RB_W32_MAP_ERRNO
-#define LAST_ERROR rb_w32_map_errno(GetLastError())
-#else
-#define LAST_ERROR EBADF
-#endif
-#define SET_LAST_ERROR (errno = LAST_ERROR, 0)
-
-static int
-setattr(int fd, conmode *t)
-{
- int x = SetConsoleMode((HANDLE)rb_w32_get_osfhandle(fd), *t);
- if (!x) errno = LAST_ERROR;
- return x;
-}
-
-static int
-getattr(int fd, conmode *t)
-{
- int x = GetConsoleMode((HANDLE)rb_w32_get_osfhandle(fd), t);
- if (!x) errno = LAST_ERROR;
- return x;
-}
-#endif
-#ifndef SET_LAST_ERROR
-#define SET_LAST_ERROR (0)
-#endif
-
-static ID id_getc, id_console, id_close;
-
-typedef struct {
- int vmin;
- int vtime;
-} rawmode_arg_t;
-
-static rawmode_arg_t *
-rawmode_opt(int argc, VALUE *argv, rawmode_arg_t *opts)
-{
- rawmode_arg_t *optp = NULL;
- VALUE vopts;
- rb_scan_args(argc, argv, "0:", &vopts);
- if (!NIL_P(vopts)) {
- VALUE vmin = rb_hash_aref(vopts, ID2SYM(rb_intern("min")));
- VALUE vtime = rb_hash_aref(vopts, ID2SYM(rb_intern("time")));
- /* default values by `stty raw` */
- opts->vmin = 1;
- opts->vtime = 0;
- if (!NIL_P(vmin)) {
- opts->vmin = NUM2INT(vmin);
- optp = opts;
- }
- if (!NIL_P(vtime)) {
- VALUE v10 = INT2FIX(10);
- vtime = rb_funcall3(vtime, '*', 1, &v10);
- opts->vtime = NUM2INT(vtime);
- optp = opts;
- }
- }
- return optp;
-}
-
-static void
-set_rawmode(conmode *t, void *arg)
-{
-#ifdef HAVE_CFMAKERAW
- cfmakeraw(t);
- t->c_lflag &= ~(ECHOE|ECHOK);
-#elif defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- t->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
- t->c_oflag &= ~OPOST;
- t->c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHONL|ICANON|ISIG|IEXTEN);
- t->c_cflag &= ~(CSIZE|PARENB);
- t->c_cflag |= CS8;
-#elif defined HAVE_SGTTY_H
- t->sg_flags &= ~ECHO;
- t->sg_flags |= RAW;
-#elif defined _WIN32
- *t = 0;
-#endif
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- if (arg) {
- const rawmode_arg_t *r = arg;
- if (r->vmin >= 0) t->c_cc[VMIN] = r->vmin;
- if (r->vtime >= 0) t->c_cc[VTIME] = r->vtime;
- }
-#endif
-}
-
-static void
-set_cookedmode(conmode *t, void *arg)
-{
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- t->c_iflag |= (BRKINT|ISTRIP|ICRNL|IXON);
- t->c_oflag |= OPOST;
- t->c_lflag |= (ECHO|ECHOE|ECHOK|ECHONL|ICANON|ISIG|IEXTEN);
-#elif defined HAVE_SGTTY_H
- t->sg_flags |= ECHO;
- t->sg_flags &= ~RAW;
-#elif defined _WIN32
- *t |= ENABLE_ECHO_INPUT|ENABLE_LINE_INPUT|ENABLE_PROCESSED_INPUT;
-#endif
-}
-
-static void
-set_noecho(conmode *t, void *arg)
-{
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- t->c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
-#elif defined HAVE_SGTTY_H
- t->sg_flags &= ~ECHO;
-#elif defined _WIN32
- *t &= ~ENABLE_ECHO_INPUT;
-#endif
-}
-
-static void
-set_echo(conmode *t, void *arg)
-{
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- t->c_lflag |= (ECHO | ECHOE | ECHOK | ECHONL);
-#elif defined HAVE_SGTTY_H
- t->sg_flags |= ECHO;
-#elif defined _WIN32
- *t |= ENABLE_ECHO_INPUT;
-#endif
-}
-
-static int
-echo_p(conmode *t)
-{
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- return (t->c_lflag & (ECHO | ECHONL)) != 0;
-#elif defined HAVE_SGTTY_H
- return (t->sg_flags & ECHO) != 0;
-#elif defined _WIN32
- return (*t & ENABLE_ECHO_INPUT) != 0;
-#endif
-}
-
-static int
-set_ttymode(int fd, conmode *t, void (*setter)(conmode *, void *), void *arg)
-{
- conmode r;
- if (!getattr(fd, t)) return 0;
- r = *t;
- setter(&r, arg);
- return setattr(fd, &r);
-}
-
-#define GetReadFD(fptr) ((fptr)->fd)
-
-static inline int
-get_write_fd(const rb_io_t *fptr)
-{
- VALUE wio = fptr->tied_io_for_writing;
- rb_io_t *ofptr;
- if (!wio) return fptr->fd;
- GetOpenFile(wio, ofptr);
- return ofptr->fd;
-}
-#define GetWriteFD(fptr) get_write_fd(fptr)
-
-#define FD_PER_IO 2
-
-static VALUE
-ttymode(VALUE io, VALUE (*func)(VALUE), void (*setter)(conmode *, void *), void *arg)
-{
- rb_io_t *fptr;
- int status = -1;
- int error = 0;
- int fd[FD_PER_IO];
- conmode t[FD_PER_IO];
- VALUE result = Qnil;
-
- GetOpenFile(io, fptr);
- fd[0] = GetReadFD(fptr);
- if (fd[0] != -1) {
- if (set_ttymode(fd[0], t+0, setter, arg)) {
- status = 0;
- }
- else {
- error = errno;
- fd[0] = -1;
- }
- }
- fd[1] = GetWriteFD(fptr);
- if (fd[1] != -1 && fd[1] != fd[0]) {
- if (set_ttymode(fd[1], t+1, setter, arg)) {
- status = 0;
- }
- else {
- error = errno;
- fd[1] = -1;
- }
- }
- if (status == 0) {
- result = rb_protect(func, io, &status);
- }
- GetOpenFile(io, fptr);
- if (fd[0] != -1 && fd[0] == GetReadFD(fptr)) {
- if (!setattr(fd[0], t+0)) {
- error = errno;
- status = -1;
- }
- }
- if (fd[1] != -1 && fd[1] != fd[0] && fd[1] == GetWriteFD(fptr)) {
- if (!setattr(fd[1], t+1)) {
- error = errno;
- status = -1;
- }
- }
- if (status) {
- if (status == -1) {
- errno = error;
- rb_sys_fail(0);
- }
- rb_jump_tag(status);
- }
- return result;
-}
-
-/*
- * call-seq:
- * io.raw(min: nil, time: nil) {|io| }
- *
- * Yields +self+ within raw mode.
- *
- * STDIN.raw(&:gets)
- *
- * will read and return a line without echo back and line editing.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_raw(int argc, VALUE *argv, VALUE io)
-{
- rawmode_arg_t opts, *optp = rawmode_opt(argc, argv, &opts);
- return ttymode(io, rb_yield, set_rawmode, optp);
-}
-
-/*
- * call-seq:
- * io.raw!(min: nil, time: nil)
- *
- * Enables raw mode.
- *
- * If the terminal mode needs to be back, use io.raw { ... }.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_set_raw(int argc, VALUE *argv, VALUE io)
-{
- conmode t;
- rb_io_t *fptr;
- int fd;
- rawmode_arg_t opts, *optp = rawmode_opt(argc, argv, &opts);
-
- GetOpenFile(io, fptr);
- fd = GetReadFD(fptr);
- if (!getattr(fd, &t)) rb_sys_fail(0);
- set_rawmode(&t, optp);
- if (!setattr(fd, &t)) rb_sys_fail(0);
- return io;
-}
-
-/*
- * call-seq:
- * io.cooked {|io| }
- *
- * Yields +self+ within cooked mode.
- *
- * STDIN.cooked(&:gets)
- *
- * will read and return a line with echo back and line editing.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_cooked(VALUE io)
-{
- return ttymode(io, rb_yield, set_cookedmode, NULL);
-}
-
-/*
- * call-seq:
- * io.cooked!
- *
- * Enables cooked mode.
- *
- * If the terminal mode needs to be back, use io.cooked { ... }.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_set_cooked(VALUE io)
-{
- conmode t;
- rb_io_t *fptr;
- int fd;
-
- GetOpenFile(io, fptr);
- fd = GetReadFD(fptr);
- if (!getattr(fd, &t)) rb_sys_fail(0);
- set_cookedmode(&t, NULL);
- if (!setattr(fd, &t)) rb_sys_fail(0);
- return io;
-}
-
-static VALUE
-getc_call(VALUE io)
-{
- return rb_funcall2(io, id_getc, 0, 0);
-}
-
-/*
- * call-seq:
- * io.getch(min: nil, time: nil) -> char
- *
- * Reads and returns a character in raw mode.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_getch(int argc, VALUE *argv, VALUE io)
-{
- rawmode_arg_t opts, *optp = rawmode_opt(argc, argv, &opts);
- return ttymode(io, getc_call, set_rawmode, optp);
-}
-
-/*
- * call-seq:
- * io.noecho {|io| }
- *
- * Yields +self+ with disabling echo back.
- *
- * STDIN.noecho(&:gets)
- *
- * will read and return a line without echo back.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_noecho(VALUE io)
-{
- return ttymode(io, rb_yield, set_noecho, NULL);
-}
-
-/*
- * call-seq:
- * io.echo = flag
- *
- * Enables/disables echo back.
- * On some platforms, all combinations of this flags and raw/cooked
- * mode may not be valid.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_set_echo(VALUE io, VALUE f)
-{
- conmode t;
- rb_io_t *fptr;
- int fd;
-
- GetOpenFile(io, fptr);
- fd = GetReadFD(fptr);
- if (!getattr(fd, &t)) rb_sys_fail(0);
- if (RTEST(f))
- set_echo(&t, NULL);
- else
- set_noecho(&t, NULL);
- if (!setattr(fd, &t)) rb_sys_fail(0);
- return io;
-}
-
-/*
- * call-seq:
- * io.echo? -> true or false
- *
- * Returns +true+ if echo back is enabled.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_echo_p(VALUE io)
-{
- conmode t;
- rb_io_t *fptr;
- int fd;
-
- GetOpenFile(io, fptr);
- fd = GetReadFD(fptr);
- if (!getattr(fd, &t)) rb_sys_fail(0);
- return echo_p(&t) ? Qtrue : Qfalse;
-}
-
-#if defined TIOCGWINSZ
-typedef struct winsize rb_console_size_t;
-#define getwinsize(fd, buf) (ioctl((fd), TIOCGWINSZ, (buf)) == 0)
-#define setwinsize(fd, buf) (ioctl((fd), TIOCSWINSZ, (buf)) == 0)
-#define winsize_row(buf) (buf)->ws_row
-#define winsize_col(buf) (buf)->ws_col
-#elif defined _WIN32
-typedef CONSOLE_SCREEN_BUFFER_INFO rb_console_size_t;
-#define getwinsize(fd, buf) ( \
- GetConsoleScreenBufferInfo((HANDLE)rb_w32_get_osfhandle(fd), (buf)) || \
- SET_LAST_ERROR)
-#define winsize_row(buf) ((buf)->srWindow.Bottom - (buf)->srWindow.Top + 1)
-#define winsize_col(buf) (buf)->dwSize.X
-#endif
-
-#if defined TIOCGWINSZ || defined _WIN32
-#define USE_CONSOLE_GETSIZE 1
-#endif
-
-#ifdef USE_CONSOLE_GETSIZE
-/*
- * call-seq:
- * io.winsize -> [rows, columns]
- *
- * Returns console size.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_winsize(VALUE io)
-{
- rb_io_t *fptr;
- int fd;
- rb_console_size_t ws;
-
- GetOpenFile(io, fptr);
- fd = GetWriteFD(fptr);
- if (!getwinsize(fd, &ws)) rb_sys_fail(0);
- return rb_assoc_new(INT2NUM(winsize_row(&ws)), INT2NUM(winsize_col(&ws)));
-}
-
-/*
- * call-seq:
- * io.winsize = [rows, columns]
- *
- * Tries to set console size. The effect depends on the platform and
- * the running environment.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_set_winsize(VALUE io, VALUE size)
-{
- rb_io_t *fptr;
- rb_console_size_t ws;
-#if defined _WIN32
- HANDLE wh;
- int newrow, newcol;
-#endif
- VALUE row, col, xpixel, ypixel;
-#if defined TIOCSWINSZ
- int fd;
-#endif
-
- GetOpenFile(io, fptr);
- size = rb_Array(size);
- rb_scan_args((int)RARRAY_LEN(size), RARRAY_PTR(size), "22",
- &row, &col, &xpixel, &ypixel);
-#if defined TIOCSWINSZ
- fd = GetWriteFD(fptr);
- ws.ws_row = ws.ws_col = ws.ws_xpixel = ws.ws_ypixel = 0;
-#define SET(m) ws.ws_##m = NIL_P(m) ? 0 : (unsigned short)NUM2UINT(m)
- SET(row);
- SET(col);
- SET(xpixel);
- SET(ypixel);
-#undef SET
- if (!setwinsize(fd, &ws)) rb_sys_fail(0);
-#elif defined _WIN32
- wh = (HANDLE)rb_w32_get_osfhandle(GetReadFD(fptr));
- newrow = (SHORT)NUM2UINT(row);
- newcol = (SHORT)NUM2UINT(col);
- if (!getwinsize(GetReadFD(fptr), &ws)) {
- rb_sys_fail("GetConsoleScreenBufferInfo");
- }
- if ((ws.dwSize.X < newcol && (ws.dwSize.X = newcol, 1)) ||
- (ws.dwSize.Y < newrow && (ws.dwSize.Y = newrow, 1))) {
- if (!(SetConsoleScreenBufferSize(wh, ws.dwSize) || SET_LAST_ERROR)) {
- rb_sys_fail("SetConsoleScreenBufferInfo");
- }
- }
- ws.srWindow.Left = 0;
- ws.srWindow.Top = 0;
- ws.srWindow.Right = newcol;
- ws.srWindow.Bottom = newrow;
- if (!(SetConsoleWindowInfo(wh, FALSE, &ws.srWindow) || SET_LAST_ERROR)) {
- rb_sys_fail("SetConsoleWindowInfo");
- }
-#endif
- return io;
-}
-#endif
-
-/*
- * call-seq:
- * io.iflush
- *
- * Flushes input buffer in kernel.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_iflush(VALUE io)
-{
- rb_io_t *fptr;
- int fd;
-
- GetOpenFile(io, fptr);
- fd = GetReadFD(fptr);
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- if (tcflush(fd, TCIFLUSH)) rb_sys_fail(0);
-#endif
- (void)fd;
- return io;
-}
-
-/*
- * call-seq:
- * io.oflush
- *
- * Flushes output buffer in kernel.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_oflush(VALUE io)
-{
- rb_io_t *fptr;
- int fd;
-
- GetOpenFile(io, fptr);
- fd = GetWriteFD(fptr);
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- if (tcflush(fd, TCOFLUSH)) rb_sys_fail(0);
-#endif
- (void)fd;
- return io;
-}
-
-/*
- * call-seq:
- * io.ioflush
- *
- * Flushes input and output buffers in kernel.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_ioflush(VALUE io)
-{
- rb_io_t *fptr;
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- int fd1, fd2;
-#endif
-
- GetOpenFile(io, fptr);
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H
- fd1 = GetReadFD(fptr);
- fd2 = GetWriteFD(fptr);
- if (fd2 != -1 && fd1 != fd2) {
- if (tcflush(fd1, TCIFLUSH)) rb_sys_fail(0);
- if (tcflush(fd2, TCOFLUSH)) rb_sys_fail(0);
- }
- else {
- if (tcflush(fd1, TCIOFLUSH)) rb_sys_fail(0);
- }
-#endif
- return io;
-}
-
-/*
- * call-seq:
- * IO.console -> #<File:/dev/tty>
- * IO.console(sym, *args)
- *
- * Returns an File instance opened console.
- *
- * If +sym+ is given, it will be sent to the opened console with
- * +args+ and the result will be returned instead of the console IO
- * itself.
- *
- * You must require 'io/console' to use this method.
- */
-static VALUE
-console_dev(int argc, VALUE *argv, VALUE klass)
-{
- VALUE con = 0;
- rb_io_t *fptr;
- VALUE sym = 0;
-
- rb_check_arity(argc, 0, 1);
- if (argc) {
- Check_Type(sym = argv[0], T_SYMBOL);
- --argc;
- ++argv;
- }
- if (klass == rb_cIO) klass = rb_cFile;
- if (rb_const_defined(klass, id_console)) {
- con = rb_const_get(klass, id_console);
- if (!RB_TYPE_P(con, T_FILE) ||
- (!(fptr = RFILE(con)->fptr) || GetReadFD(fptr) == -1)) {
- rb_const_remove(klass, id_console);
- con = 0;
- }
- }
- if (sym) {
- if (sym == ID2SYM(id_close) && !argc) {
- if (con) {
- rb_io_close(con);
- rb_const_remove(klass, id_console);
- con = 0;
- }
- return Qnil;
- }
- }
- if (!con) {
- VALUE args[2];
-#if defined HAVE_TERMIOS_H || defined HAVE_TERMIO_H || defined HAVE_SGTTY_H
-# define CONSOLE_DEVICE "/dev/tty"
-#elif defined _WIN32
-# define CONSOLE_DEVICE "con$"
-# define CONSOLE_DEVICE_FOR_READING "conin$"
-# define CONSOLE_DEVICE_FOR_WRITING "conout$"
-#endif
-#ifndef CONSOLE_DEVICE_FOR_READING
-# define CONSOLE_DEVICE_FOR_READING CONSOLE_DEVICE
-#endif
-#ifdef CONSOLE_DEVICE_FOR_WRITING
- VALUE out;
- rb_io_t *ofptr;
-#endif
- int fd;
-
-#ifdef CONSOLE_DEVICE_FOR_WRITING
- fd = rb_cloexec_open(CONSOLE_DEVICE_FOR_WRITING, O_RDWR, 0);
- if (fd < 0) return Qnil;
- rb_update_max_fd(fd);
- args[1] = INT2FIX(O_WRONLY);
- args[0] = INT2NUM(fd);
- out = rb_class_new_instance(2, args, klass);
-#endif
- fd = rb_cloexec_open(CONSOLE_DEVICE_FOR_READING, O_RDWR, 0);
- if (fd < 0) {
-#ifdef CONSOLE_DEVICE_FOR_WRITING
- rb_io_close(out);
-#endif
- return Qnil;
- }
- rb_update_max_fd(fd);
- args[1] = INT2FIX(O_RDWR);
- args[0] = INT2NUM(fd);
- con = rb_class_new_instance(2, args, klass);
- GetOpenFile(con, fptr);
- fptr->pathv = rb_obj_freeze(rb_str_new2(CONSOLE_DEVICE));
-#ifdef CONSOLE_DEVICE_FOR_WRITING
- GetOpenFile(out, ofptr);
- ofptr->pathv = fptr->pathv;
- fptr->tied_io_for_writing = out;
- ofptr->mode |= FMODE_SYNC;
-#endif
- fptr->mode |= FMODE_SYNC;
- rb_const_set(klass, id_console, con);
- }
- if (sym) {
- /* TODO: avoid inadvertent pindown */
- return rb_funcall(con, SYM2ID(sym), argc, argv);
- }
- return con;
-}
-
-/*
- * call-seq:
- * io.getch(min: nil, time: nil) -> char
- *
- * See IO#getch.
- */
-static VALUE
-io_getch(int argc, VALUE *argv, VALUE io)
-{
- return rb_funcall2(io, rb_intern("getc"), argc, argv);
-}
-
-/*
- * IO console methods
- */
-void
-Init_console(void)
-{
- id_getc = rb_intern("getc");
- id_console = rb_intern("console");
- id_close = rb_intern("close");
- InitVM(console);
-}
-
-void
-InitVM_console(void)
-{
- rb_define_method(rb_cIO, "raw", console_raw, -1);
- rb_define_method(rb_cIO, "raw!", console_set_raw, -1);
- rb_define_method(rb_cIO, "cooked", console_cooked, 0);
- rb_define_method(rb_cIO, "cooked!", console_set_cooked, 0);
- rb_define_method(rb_cIO, "getch", console_getch, -1);
- rb_define_method(rb_cIO, "echo=", console_set_echo, 1);
- rb_define_method(rb_cIO, "echo?", console_echo_p, 0);
- rb_define_method(rb_cIO, "noecho", console_noecho, 0);
- rb_define_method(rb_cIO, "winsize", console_winsize, 0);
- rb_define_method(rb_cIO, "winsize=", console_set_winsize, 1);
- rb_define_method(rb_cIO, "iflush", console_iflush, 0);
- rb_define_method(rb_cIO, "oflush", console_oflush, 0);
- rb_define_method(rb_cIO, "ioflush", console_ioflush, 0);
- rb_define_singleton_method(rb_cIO, "console", console_dev, -1);
- {
- VALUE mReadable = rb_define_module_under(rb_cIO, "generic_readable");
- rb_define_method(mReadable, "getch", io_getch, -1);
- }
-}
diff --git a/ruby_2_2/ext/io/console/depend b/ruby_2_2/ext/io/console/depend
deleted file mode 100644
index e786dc71d2..0000000000
--- a/ruby_2_2/ext/io/console/depend
+++ /dev/null
@@ -1,4 +0,0 @@
-$(OBJS): $(HDRS) $(ruby_headers) \
- $(hdrdir)/ruby/io.h \
- $(hdrdir)/ruby/encoding.h \
- $(hdrdir)/ruby/oniguruma.h
diff --git a/ruby_2_2/ext/io/console/extconf.rb b/ruby_2_2/ext/io/console/extconf.rb
deleted file mode 100644
index eb431b008d..0000000000
--- a/ruby_2_2/ext/io/console/extconf.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'mkmf'
-
-ok = true
-hdr = nil
-case
-when macro_defined?("_WIN32", "")
- # rb_w32_map_errno: 1.8.7
-when hdr = %w"termios.h termio.h".find {|h| have_header(h)}
- have_func("cfmakeraw", hdr)
-when have_header(hdr = "sgtty.h")
- %w"stty gtty".each {|f| have_func(f, hdr)}
-else
- ok = false
-end
-if ok
- have_header("sys/ioctl.h")
- # rb_check_hash_type: 1.9.3
- # rb_io_get_write_io: 1.9.1
- # rb_cloexec_open: 2.0.0
- create_makefile("io/console")
-end
diff --git a/ruby_2_2/ext/io/console/io-console.gemspec b/ruby_2_2/ext/io/console/io-console.gemspec
deleted file mode 100644
index 52ecdd9603..0000000000
--- a/ruby_2_2/ext/io/console/io-console.gemspec
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*- ruby -*-
-_VERSION = "0.4.3"
-date = %w$Date:: $[1]
-
-Gem::Specification.new do |s|
- s.name = "io-console"
- s.version = _VERSION
- s.date = date
- s.summary = "Console interface"
- s.email = "nobu@ruby-lang.org"
- s.description = "add console capabilities to IO instances."
- s.required_ruby_version = ">= 2.0.0"
- s.homepage = "http://www.ruby-lang.org"
- s.authors = ["Nobu Nakada"]
- s.require_path = %[lib]
- s.files = %w[console.c extconf.rb lib/console/size.rb]
- s.extensions = %w[extconf.rb]
- s.licenses = "ruby"
- s.cert_chain = %w[certs/nobu.pem]
- s.signing_key = File.expand_path("~/.ssh/gem-private_key.pem") if $0 =~ /gem\z/
-end
diff --git a/ruby_2_2/ext/io/console/lib/console/size.rb b/ruby_2_2/ext/io/console/lib/console/size.rb
deleted file mode 100644
index 519bc3be6d..0000000000
--- a/ruby_2_2/ext/io/console/lib/console/size.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-# fallback to console window size
-def IO.default_console_size
- [
- ENV["LINES"].to_i.nonzero? || 25,
- ENV["COLUMNS"].to_i.nonzero? || 80,
- ]
-end
-
-begin
- require 'io/console'
-rescue LoadError
- class IO
- alias console_size default_console_size
- end
-else
- # returns console window size
- def IO.console_size
- console.winsize
- rescue NoMethodError
- default_console_size
- end
-end
diff --git a/ruby_2_2/ext/io/nonblock/depend b/ruby_2_2/ext/io/nonblock/depend
deleted file mode 100644
index e786dc71d2..0000000000
--- a/ruby_2_2/ext/io/nonblock/depend
+++ /dev/null
@@ -1,4 +0,0 @@
-$(OBJS): $(HDRS) $(ruby_headers) \
- $(hdrdir)/ruby/io.h \
- $(hdrdir)/ruby/encoding.h \
- $(hdrdir)/ruby/oniguruma.h
diff --git a/ruby_2_2/ext/io/nonblock/extconf.rb b/ruby_2_2/ext/io/nonblock/extconf.rb
deleted file mode 100644
index aecdc16cea..0000000000
--- a/ruby_2_2/ext/io/nonblock/extconf.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'mkmf'
-target = "io/nonblock"
-
-hdr = %w"fcntl.h"
-if have_macro("O_NONBLOCK", hdr) and
- (have_macro("F_GETFL", hdr) or have_macro("F_SETFL", hdr))
- create_makefile(target)
-end
diff --git a/ruby_2_2/ext/io/nonblock/nonblock.c b/ruby_2_2/ext/io/nonblock/nonblock.c
deleted file mode 100644
index 2c5c298126..0000000000
--- a/ruby_2_2/ext/io/nonblock/nonblock.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/**********************************************************************
-
- io/wait.c -
-
- $Author$
- created at: Tue Jul 14 21:53:18 2009
-
- All the files in this distribution are covered under the Ruby's
- license (see the file COPYING).
-
-**********************************************************************/
-
-#include "ruby.h"
-#include "ruby/io.h"
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <fcntl.h>
-
-#ifdef F_GETFL
-static int
-io_nonblock_mode(int fd)
-{
- int f = fcntl(fd, F_GETFL);
- if (f == -1) rb_sys_fail(0);
- return f;
-}
-#else
-#define io_nonblock_mode(fd) ((void)(fd), 0)
-#endif
-
-#ifdef F_GETFL
-/*
- * call-seq:
- * io.nonblock? -> boolean
- *
- * Returns +true+ if an IO object is in non-blocking mode.
- */
-static VALUE
-rb_io_nonblock_p(VALUE io)
-{
- rb_io_t *fptr;
- GetOpenFile(io, fptr);
- if (io_nonblock_mode(fptr->fd) & O_NONBLOCK)
- return Qtrue;
- return Qfalse;
-}
-#else
-#define rb_io_nonblock_p rb_f_notimplement
-#endif
-
-#ifdef F_SETFL
-static void
-io_nonblock_set(int fd, int f, int nb)
-{
- if (nb) {
- if ((f & O_NONBLOCK) != 0)
- return;
- f |= O_NONBLOCK;
- }
- else {
- if ((f & O_NONBLOCK) == 0)
- return;
- f &= ~O_NONBLOCK;
- }
- if (fcntl(fd, F_SETFL, f) == -1)
- rb_sys_fail(0);
-}
-
-/*
- * call-seq:
- * io.nonblock = boolean -> boolean
- *
- * Enables non-blocking mode on a stream when set to
- * +true+, and blocking mode when set to +false+.
- */
-static VALUE
-rb_io_nonblock_set(VALUE io, VALUE nb)
-{
- rb_io_t *fptr;
- GetOpenFile(io, fptr);
- if (RTEST(nb))
- rb_io_set_nonblock(fptr);
- else
- io_nonblock_set(fptr->fd, io_nonblock_mode(fptr->fd), RTEST(nb));
- return io;
-}
-
-static VALUE
-io_nonblock_restore(VALUE arg)
-{
- int *restore = (int *)arg;
- if (fcntl(restore[0], F_SETFL, restore[1]) == -1)
- rb_sys_fail(0);
- return Qnil;
-}
-
-/*
- * call-seq:
- * io.nonblock {|io| } -> io
- * io.nonblock(boolean) {|io| } -> io
- *
- * Yields +self+ in non-blocking mode.
- *
- * When +false+ is given as an argument, +self+ is yielded in blocking mode.
- * The original mode is restored after the block is executed.
- */
-static VALUE
-rb_io_nonblock_block(int argc, VALUE *argv, VALUE io)
-{
- int nb = 1;
- rb_io_t *fptr;
- int f, restore[2];
-
- GetOpenFile(io, fptr);
- if (argc > 0) {
- VALUE v;
- rb_scan_args(argc, argv, "01", &v);
- nb = RTEST(v);
- }
- f = io_nonblock_mode(fptr->fd);
- restore[0] = fptr->fd;
- restore[1] = f;
- io_nonblock_set(fptr->fd, f, nb);
- return rb_ensure(rb_yield, io, io_nonblock_restore, (VALUE)restore);
-}
-#else
-#define rb_io_nonblock_set rb_f_notimplement
-#define rb_io_nonblock_block rb_f_notimplement
-#endif
-
-void
-Init_nonblock(void)
-{
- rb_define_method(rb_cIO, "nonblock?", rb_io_nonblock_p, 0);
- rb_define_method(rb_cIO, "nonblock=", rb_io_nonblock_set, 1);
- rb_define_method(rb_cIO, "nonblock", rb_io_nonblock_block, -1);
-}
diff --git a/ruby_2_2/ext/io/wait/depend b/ruby_2_2/ext/io/wait/depend
deleted file mode 100644
index e786dc71d2..0000000000
--- a/ruby_2_2/ext/io/wait/depend
+++ /dev/null
@@ -1,4 +0,0 @@
-$(OBJS): $(HDRS) $(ruby_headers) \
- $(hdrdir)/ruby/io.h \
- $(hdrdir)/ruby/encoding.h \
- $(hdrdir)/ruby/oniguruma.h
diff --git a/ruby_2_2/ext/io/wait/extconf.rb b/ruby_2_2/ext/io/wait/extconf.rb
deleted file mode 100644
index eed3543124..0000000000
--- a/ruby_2_2/ext/io/wait/extconf.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'mkmf'
-target = "io/wait"
-
-unless macro_defined?("DOSISH", "#include <ruby.h>")
- have_header(ioctl_h = "sys/ioctl.h") or ioctl_h = nil
- fionread = %w[sys/ioctl.h sys/filio.h sys/socket.h].find do |h|
- have_macro("FIONREAD", [h, ioctl_h].compact)
- end
- if fionread
- $defs << "-DFIONREAD_HEADER=\"<#{fionread}>\""
- create_makefile(target)
- end
-else
- if have_func("rb_w32_ioctlsocket", "ruby.h")
- have_func("rb_w32_is_socket", "ruby.h")
- create_makefile(target)
- end
-end
diff --git a/ruby_2_2/ext/io/wait/wait.c b/ruby_2_2/ext/io/wait/wait.c
deleted file mode 100644
index fd32be79b1..0000000000
--- a/ruby_2_2/ext/io/wait/wait.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/**********************************************************************
-
- io/wait.c -
-
- $Author$
- created at: Tue Aug 28 09:08:06 JST 2001
-
- All the files in this distribution are covered under the Ruby's
- license (see the file COPYING).
-
-**********************************************************************/
-
-#include "ruby.h"
-#include "ruby/io.h"
-
-#include <sys/types.h>
-#if defined(HAVE_UNISTD_H) && (defined(__sun))
-#include <unistd.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H)
-#include <sys/ioctl.h>
-#endif
-#if defined(FIONREAD_HEADER)
-#include FIONREAD_HEADER
-#endif
-
-#ifdef HAVE_RB_W32_IOCTLSOCKET
-#define ioctl ioctlsocket
-#define ioctl_arg u_long
-#define ioctl_arg2num(i) ULONG2NUM(i)
-#else
-#define ioctl_arg int
-#define ioctl_arg2num(i) INT2NUM(i)
-#endif
-
-#ifdef HAVE_RB_W32_IS_SOCKET
-#define FIONREAD_POSSIBLE_P(fd) rb_w32_is_socket(fd)
-#else
-#define FIONREAD_POSSIBLE_P(fd) ((void)(fd),Qtrue)
-#endif
-
-static VALUE io_ready_p _((VALUE io));
-static VALUE io_wait_readable _((int argc, VALUE *argv, VALUE io));
-static VALUE io_wait_writable _((int argc, VALUE *argv, VALUE io));
-void Init_wait _((void));
-
-/*
- * call-seq:
- * io.nread -> int
- *
- * Returns number of bytes that can be read without blocking.
- * Returns zero if no information available.
- */
-
-static VALUE
-io_nread(VALUE io)
-{
- rb_io_t *fptr;
- int len;
- ioctl_arg n;
-
- GetOpenFile(io, fptr);
- rb_io_check_readable(fptr);
- len = rb_io_read_pending(fptr);
- if (len > 0) return INT2FIX(len);
- if (!FIONREAD_POSSIBLE_P(fptr->fd)) return INT2FIX(0);
- if (ioctl(fptr->fd, FIONREAD, &n)) return INT2FIX(0);
- if (n > 0) return ioctl_arg2num(n);
- return INT2FIX(0);
-}
-
-/*
- * call-seq:
- * io.ready? -> true, false or nil
- *
- * Returns true if input available without blocking, or false.
- * Returns nil if no information available.
- */
-
-static VALUE
-io_ready_p(VALUE io)
-{
- rb_io_t *fptr;
- ioctl_arg n;
-
- GetOpenFile(io, fptr);
- rb_io_check_readable(fptr);
- if (rb_io_read_pending(fptr)) return Qtrue;
- if (!FIONREAD_POSSIBLE_P(fptr->fd)) return Qnil;
- if (ioctl(fptr->fd, FIONREAD, &n)) return Qnil;
- if (n > 0) return Qtrue;
- return Qfalse;
-}
-
-/*
- * call-seq:
- * io.wait -> IO, true, false or nil
- * io.wait(timeout) -> IO, true, false or nil
- * io.wait_readable -> IO, true, false or nil
- * io.wait_readable(timeout) -> IO, true, false or nil
- *
- * Waits until input is available or times out and returns self or nil when
- * EOF is reached.
- */
-
-static VALUE
-io_wait_readable(int argc, VALUE *argv, VALUE io)
-{
- rb_io_t *fptr;
- int i;
- ioctl_arg n;
- VALUE timeout;
- struct timeval timerec;
- struct timeval *tv;
-
- GetOpenFile(io, fptr);
- rb_io_check_readable(fptr);
- rb_scan_args(argc, argv, "01", &timeout);
- if (NIL_P(timeout)) {
- tv = NULL;
- }
- else {
- timerec = rb_time_interval(timeout);
- tv = &timerec;
- }
-
- if (rb_io_read_pending(fptr)) return Qtrue;
- if (!FIONREAD_POSSIBLE_P(fptr->fd)) return Qfalse;
- i = rb_wait_for_single_fd(fptr->fd, RB_WAITFD_IN, tv);
- if (i < 0)
- rb_sys_fail(0);
- rb_io_check_closed(fptr);
- if (ioctl(fptr->fd, FIONREAD, &n)) rb_sys_fail(0);
- if (n > 0) return io;
- return Qnil;
-}
-
-/*
- * call-seq:
- * io.wait_writable -> IO
- * io.wait_writable(timeout) -> IO or nil
- *
- * Waits until IO writable is available or times out and returns self or
- * nil when EOF is reached.
- */
-static VALUE
-io_wait_writable(int argc, VALUE *argv, VALUE io)
-{
- rb_io_t *fptr;
- int i;
- VALUE timeout;
- struct timeval timerec;
- struct timeval *tv;
-
- GetOpenFile(io, fptr);
- rb_io_check_writable(fptr);
- rb_scan_args(argc, argv, "01", &timeout);
- if (NIL_P(timeout)) {
- tv = NULL;
- }
- else {
- timerec = rb_time_interval(timeout);
- tv = &timerec;
- }
-
- i = rb_wait_for_single_fd(fptr->fd, RB_WAITFD_OUT, tv);
- if (i < 0)
- rb_sys_fail(0);
- rb_io_check_closed(fptr);
- if (i & RB_WAITFD_OUT)
- return io;
- return Qnil;
-}
-
-/*
- * IO wait methods
- */
-
-void
-Init_wait(void)
-{
- rb_define_method(rb_cIO, "nread", io_nread, 0);
- rb_define_method(rb_cIO, "ready?", io_ready_p, 0);
- rb_define_method(rb_cIO, "wait", io_wait_readable, -1);
- rb_define_method(rb_cIO, "wait_readable", io_wait_readable, -1);
- rb_define_method(rb_cIO, "wait_writable", io_wait_writable, -1);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 08:29:34 +0000