* io.c (rb_fdopen): set errno if it's zero on win32 platforms.

* ext/openssl/ossl_ssl.c (TO_SOCKET): define special version when
  _WIN32 is defined. this is ruby's problem, not OpenSSL.

* win32/win32.c: remove some old comments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,12 @@
+Sat Jul 26 21:25:21 2003  NAKAMURA Usaku <usa@ruby-lang.org>
+
+	* io.c (rb_fdopen): set errno if it's zero on win32 platforms.
+
+	* ext/openssl/ossl_ssl.c (TO_SOCKET): define special version when
+	  _WIN32 is defined. this is ruby's problem, not OpenSSL.
+
+	* win32/win32.c: remove some old comments.
+
 Sat Jul 26 14:14:12 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* ext/stringio/stringio.c: includes Enumerable as well as IO.

ext/openssl/ossl_ssl.c

@@ -19,7 +19,7 @@
 
 #define numberof(ary) (sizeof(ary)/sizeof(ary[0]))
 
-#ifdef OPENSSL_SYS_WINDOWS
+#ifdef _WIN32
 #  define TO_SOCKET(s) _get_osfhandle(s)
 #else
 #  define TO_SOCKET(s) s

io.c

@@ -1859,6 +1859,9 @@ rb_fdopen(fd, mode)
 	    file = fdopen(fd, mode);
 	}
 	if (!file) {
+#ifdef _WIN32
+	    if (errno == 0) errno = EINVAL;
+#endif
 	    rb_sys_fail(0);
 	}
     }

win32/win32.c

@@ -351,9 +351,6 @@ flock(int fd, int oper)
 			      (DWORD)-1);
 }
 
-//#undef const
-//FILE *fdopen(int, const char *);
-
 //
 // Initialization stuff
 //
@@ -1486,19 +1483,6 @@ valid_filename(char *s)
     return 0;
 }
 
-//
-// This is a clone of fdopen so that we can handle the 
-// brain damaged version of sockets that NT gets to use.
-//
-// The problem is that sockets are not real file handles and 
-// cannot be fdopen'ed. This causes problems in the do_socket
-// routine in doio.c, since it tries to create two file pointers
-// for the socket just created. We'll fake out an fdopen and see
-// if we can prevent perl from trying to do stdio on sockets.
-//
-
-//EXTERN_C int __cdecl _alloc_osfhnd(void);
-//EXTERN_C int __cdecl _set_osfhnd(int fh, long value);
 EXTERN_C void __cdecl _lock_fhandle(int);
 EXTERN_C void __cdecl _unlock_fhandle(int);
 EXTERN_C void __cdecl _unlock(int);