From: Jim Meyering <jim@meyering.net>
Date: Mon, 19 Nov 2001 09:56:29 +0000 (+0000)
Subject: Close each descriptor immediately so the test
X-Git-Tag: cvs-readonly~5543
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=fb687fad4c51f1514db604ea9a2eca2d7b6dfea2;p=gnulib.git

Close each descriptor immediately so the test
doesn't mistakenly hit the max-open-files limit.
---

diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
index 21bcc381d..a7c12d889 100644
--- a/m4/mkstemp.m4
+++ b/m4/mkstemp.m4
@@ -26,8 +26,10 @@ AC_DEFUN([UTILS_FUNC_MKSTEMP],
 	    for (i = 0; i < 30; i++)
 	      {
 		char template[] = "$utils_tmpdir_mkstemp/aXXXXXX";
-		if (mkstemp (template) == -1)
+		int fd = mkstemp (template);
+		if (fd == -1)
 		  exit (1);
+		close (fd);
 	      }
 	    exit (0);
 	  }