From 02a735aa9f200268a5a4fb8817dcc2c645257da2 Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Mon, 10 Sep 2012 02:22:49 +0800
Subject: [PATCH] use mkdtemp instead of tmpnam

---
 src/pdf2htmlEX.cc | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/pdf2htmlEX.cc b/src/pdf2htmlEX.cc
index 49428b7..8400cf4 100644
--- a/src/pdf2htmlEX.cc
+++ b/src/pdf2htmlEX.cc
@@ -122,7 +122,15 @@ int main(int argc, char **argv)
     }
 
     //prepare the directories
-    param.tmp_dir = tmpnam(nullptr);
+    char buf[] = "/tmp/pdf2htmlEX-XXXXXX";
+    auto p = mkdtemp(buf);
+    if(p == nullptr)
+    {
+        cerr << "Cannot create temp directory" << endl;
+        return -1;
+    }
+    param.tmp_dir = buf;
+
     if(param.debug)
         cerr << "temporary dir: " << (param.tmp_dir) << endl;