1 files changed, 106 insertions, 0 deletions
diff --git a/ext/fcntl/fcntl.c b/ext/fcntl/fcntl.c
new file mode 100644
index 0000000000..977d5951a8
--- /dev/null
+++ b/ext/fcntl/fcntl.c
@@ -0,0 +1,106 @@
+/************************************************
+
+  fcntl.c -
+
+  $Author: matz $
+  created at: Mon Apr  7 18:53:05 JST 1997
+
+  Copyright (C) 1997 Yukihiro Matsumoto
+
+************************************************/
+
+/************************************************
+= NAME
+
+fcntl - load the C fcntl.h defines
+
+= SYNOPSIS
+
+    require "fcntl"
+    m = s.fcntl(Fcntl::F_GETFL, 0)
+    f.fcntl(Fcntl::F_SETFL, Fcntl::O_NONBLOCK|m)
+
+= DESCRIPTION
+
+This module is just a translation of the C <fnctl.h> file.
+
+= NOTE
+
+Only #define symbols get translated; you must still correctly
+pack up your own arguments to pass as args for locking functions, etc.
+
+************************************************/
+
+#include "ruby.h"
+#include <fcntl.h>
+
+Init_fcntl()
+{
+    VALUE mFcntl = rb_define_module("Fcntl");
+#ifdef F_DUPFD
+    rb_define_const(mFcntl, "F_DUPFD", INT2NUM(F_DUPFD));
+#endif
+#ifdef F_GETFD
+    rb_define_const(mFcntl, "F_GETFD", INT2NUM(F_GETFD));
+#endif
+#ifdef F_GETLK
+    rb_define_const(mFcntl, "F_GETLK", INT2NUM(F_GETLK));
+#endif
+#ifdef F_SETFD
+    rb_define_const(mFcntl, "F_SETFD", INT2NUM(F_SETFD));
+#endif
+#ifdef F_GETFL
+    rb_define_const(mFcntl, "F_GETFL", INT2NUM(F_GETFL));
+#endif
+#ifdef F_SETFL
+    rb_define_const(mFcntl, "F_SETFL", INT2NUM(F_SETFL));
+#endif
+#ifdef F_SETLK
+    rb_define_const(mFcntl, "F_SETLK", INT2NUM(F_SETLK));
+#endif
+#ifdef F_SETLKW
+    rb_define_const(mFcntl, "F_SETLKW", INT2NUM(F_SETLKW));
+#endif
+#ifdef FD_CLOEXEC
+    rb_define_const(mFcntl, "FD_CLOEXEC", INT2NUM(FD_CLOEXEC));
+#endif
+#ifdef F_RDLCK
+    rb_define_const(mFcntl, "F_RDLCK", INT2NUM(F_RDLCK));
+#endif
+#ifdef F_UNLCK
+    rb_define_const(mFcntl, "F_UNLCK", INT2NUM(F_UNLCK));
+#endif
+#ifdef F_WRLCK
+    rb_define_const(mFcntl, "F_WRLCK", INT2NUM(F_WRLCK));
+#endif
+#ifdef O_CREAT
+    rb_define_const(mFcntl, "O_CREAT", INT2NUM(O_CREAT));
+#endif
+#ifdef O_EXCL
+    rb_define_const(mFcntl, "O_EXCL", INT2NUM(O_EXCL));
+#endif
+#ifdef O_NOCTTY
+    rb_define_const(mFcntl, "O_NOCTTY", INT2NUM(O_NOCTTY));
+#endif
+#ifdef O_TRUNC
+    rb_define_const(mFcntl, "O_TRUNC", INT2NUM(O_TRUNC));
+#endif
+#ifdef O_APPEND
+    rb_define_const(mFcntl, "O_APPEND", INT2NUM(O_APPEND));
+#endif
+#ifdef O_NONBLOCK
+    rb_define_const(mFcntl, "O_NONBLOCK", INT2NUM(O_NONBLOCK));
+#endif
+#ifdef O_NDELAY
+    rb_define_const(mFcntl, "O_NDELAY", INT2NUM(O_NDELAY));
+#endif
+#ifdef O_RDONLY
+    rb_define_const(mFcntl, "O_RDONLY", INT2NUM(O_RDONLY));
+#endif
+#ifdef O_RDWR
+    rb_define_const(mFcntl, "O_RDWR", INT2NUM(O_RDWR));
+#endif
+#ifdef O_WRONLY
+    rb_define_const(mFcntl, "O_WRONLY", INT2NUM(O_WRONLY));
+#endif
+}