* eval.c (rb_thread_select): cleanup conditional compilation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Thu May 16 14:46:34 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* eval.c (rb_thread_select): cleanup conditional compilation.
+
 Tue May 14 18:17:44 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* win32/Makefile.sub: config.h inlined.  and catch up with the

eval.c

@@ -8058,6 +8058,9 @@ rb_thread_select(max, read, write, except, timeout)
 	    tv = *timeout;
 	    tvp = &tv;
 	}
+#else
+	struct timeval *const tvp = timeout;
+#endif
 	for (;;) {
 	    TRAP_BEG;
 	    n = select(max, read, write, except, tvp);
@@ -8068,6 +8071,7 @@ rb_thread_select(max, read, write, except, timeout)
 #ifdef ERESTART
 		  case ERESTART:
 #endif
+#ifndef linux
 		    if (timeout) {
 			double d = limit - timeofday();
 
@@ -8076,31 +8080,14 @@ rb_thread_select(max, read, write, except, timeout)
 			if (tv.tv_sec < 0)  tv.tv_sec = 0;
 			if (tv.tv_usec < 0) tv.tv_usec = 0;
 		    }
+#endif
 		    continue;
 		  default:
 		    break;
 		}
 	    }
 	    return n;
 	}
-#else
-	for (;;) {
-	    TRAP_BEG;
-	    n = select(max, read, write, except, timeout);
-	    TRAP_END;
-	    if (n < 0) {
-		switch (errno) {
-		  case EINTR:
-#ifdef ERESTART
-		  case ERESTART:
-#endif
-		    continue;
-		}
-	    }
-	    return n;
-	}
-#endif
-
     }
 
     curr_thread->status = THREAD_STOPPED;