Code cleanup, use gcc 8 on debian 10

1 files changed, 10 insertions, 1 deletions

diff --git a/libcommon/tempfile.cpp b/libcommon/tempfile.cpp
index 5d3a086..c30bb57 100644
--- a/libcommon/tempfile.cpp
+++ b/libcommon/tempfile.cpp
@@ -1,5 +1,9 @@
 #include "tempfile.h"
 
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
 #include <iostream>
 
 namespace fs = std::filesystem;
@@ -12,7 +16,12 @@ fs::path Tempfile::GetPath() const
 
 Tempfile::Tempfile() {
  try {
-  m_path = std::string{tmpnam(NULL)} + ".zip"s;
+  char name[] = "/tmp/tempfileXXXXXX.zip";
+  int fd = mkstemps(name, 4);
+  if (fd == -1)
+   std::runtime_error("mkstemps: "s + strerror(errno));
+  close(fd);
+  m_path = std::string{name};
  } catch (const std::exception& ex) {
   throw std::runtime_error("Tempfile error: "s + ex.what());
  }