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other constants. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
112 lines
2.7 KiB
C
112 lines
2.7 KiB
C
/************************************************
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fcntl.c -
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$Author$
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created at: Mon Apr 7 18:53:05 JST 1997
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Copyright (C) 1997-2001 Yukihiro Matsumoto
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************************************************/
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/************************************************
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= NAME
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fcntl - load the C fcntl.h defines
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= SYNOPSIS
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require "fcntl"
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m = s.fcntl(Fcntl::F_GETFL, 0)
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f.fcntl(Fcntl::F_SETFL, Fcntl::O_NONBLOCK|m)
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= DESCRIPTION
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This module is just a translation of the C <fnctl.h> file.
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= NOTE
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Only #define symbols get translated; you must still correctly
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pack up your own arguments to pass as args for locking functions, etc.
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************************************************/
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#include "ruby.h"
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#include <fcntl.h>
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void
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Init_fcntl()
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{
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VALUE mFcntl = rb_define_module("Fcntl");
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#ifdef F_DUPFD
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rb_define_const(mFcntl, "F_DUPFD", INT2NUM(F_DUPFD));
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#endif
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#ifdef F_GETFD
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rb_define_const(mFcntl, "F_GETFD", INT2NUM(F_GETFD));
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#endif
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#ifdef F_GETLK
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rb_define_const(mFcntl, "F_GETLK", INT2NUM(F_GETLK));
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#endif
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#ifdef F_SETFD
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rb_define_const(mFcntl, "F_SETFD", INT2NUM(F_SETFD));
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#endif
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#ifdef F_GETFL
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rb_define_const(mFcntl, "F_GETFL", INT2NUM(F_GETFL));
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#endif
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#ifdef F_SETFL
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rb_define_const(mFcntl, "F_SETFL", INT2NUM(F_SETFL));
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#endif
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#ifdef F_SETLK
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rb_define_const(mFcntl, "F_SETLK", INT2NUM(F_SETLK));
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#endif
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#ifdef F_SETLKW
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rb_define_const(mFcntl, "F_SETLKW", INT2NUM(F_SETLKW));
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#endif
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#ifdef FD_CLOEXEC
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rb_define_const(mFcntl, "FD_CLOEXEC", INT2NUM(FD_CLOEXEC));
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#endif
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#ifdef F_RDLCK
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rb_define_const(mFcntl, "F_RDLCK", INT2NUM(F_RDLCK));
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#endif
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#ifdef F_UNLCK
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rb_define_const(mFcntl, "F_UNLCK", INT2NUM(F_UNLCK));
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#endif
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#ifdef F_WRLCK
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rb_define_const(mFcntl, "F_WRLCK", INT2NUM(F_WRLCK));
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#endif
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#ifdef O_CREAT
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rb_define_const(mFcntl, "O_CREAT", INT2NUM(O_CREAT));
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#endif
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#ifdef O_EXCL
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rb_define_const(mFcntl, "O_EXCL", INT2NUM(O_EXCL));
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#endif
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#ifdef O_NOCTTY
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rb_define_const(mFcntl, "O_NOCTTY", INT2NUM(O_NOCTTY));
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#endif
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#ifdef O_TRUNC
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rb_define_const(mFcntl, "O_TRUNC", INT2NUM(O_TRUNC));
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#endif
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#ifdef O_APPEND
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rb_define_const(mFcntl, "O_APPEND", INT2NUM(O_APPEND));
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#endif
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#ifdef O_NONBLOCK
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rb_define_const(mFcntl, "O_NONBLOCK", INT2NUM(O_NONBLOCK));
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#endif
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#ifdef O_NDELAY
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rb_define_const(mFcntl, "O_NDELAY", INT2NUM(O_NDELAY));
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#endif
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#ifdef O_RDONLY
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rb_define_const(mFcntl, "O_RDONLY", INT2NUM(O_RDONLY));
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#endif
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#ifdef O_RDWR
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rb_define_const(mFcntl, "O_RDWR", INT2NUM(O_RDWR));
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#endif
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#ifdef O_WRONLY
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rb_define_const(mFcntl, "O_WRONLY", INT2NUM(O_WRONLY));
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#endif
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#ifdef O_ACCMODE
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rb_define_const(mFcntl, "O_ACCMODE", INT2FIX(O_ACCMODE));
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#else
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rb_define_const(mFcntl, "O_ACCMODE", INT2FIX(O_RDONLY | O_WRONLY | O_RDWR));
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#endif
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}
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