From 58e268777c3780d3b07392e30ea10aab26f45c19 Mon Sep 17 00:00:00 2001
From: Eric Fischer <enf@pobox.com>
Date: Wed, 7 Dec 2016 11:19:29 -0800
Subject: [PATCH] Missed a file for the close-on-exec flag

---
 tile.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tile.cpp b/tile.cpp
index 1ec4a79..1d9d746 100644
--- a/tile.cpp
+++ b/tile.cpp
@@ -2062,7 +2062,7 @@ int traverse_zooms(int *geomfd, off_t *geom_size, char *metabase, char *stringpo
 		for (size_t j = 0; j < TEMP_FILES; j++) {
 			char geomname[strlen(tmpdir) + strlen("/geom.XXXXXXXX" XSTRINGIFY(INT_MAX)) + 1];
 			sprintf(geomname, "%s/geom%zu.XXXXXXXX", tmpdir, j);
-			subfd[j] = mkstemp(geomname);
+			subfd[j] = mkstemp_cloexec(geomname);
 			// printf("%s\n", geomname);
 			if (subfd[j] < 0) {
 				perror(geomname);