* io.c (popen_exec): close file descriptors other than standard I/Os.

fixed: [ruby-dev:28924]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Jul  3 10:44:01 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* io.c (popen_exec): close file descriptors other than standard I/Os.
+	  fixed: [ruby-dev:28924]
+
 Mon Jul  3 05:15:29 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* test/openssl/test_asn1.c: String#[]= doesnt't accept Integer.

io.c

@@ -2950,11 +2950,7 @@ popen_exec(void *pp)
 
     popen_redirect(p);
     for (fd = 3; fd < NOFILE; fd++) {
-#ifdef FD_CLOEXEC
-	fcntl(fd, F_SETFL, FD_CLOEXEC);
-#else
 	close(fd);
-#endif
     }
     return rb_exec(&p->exec);
 }