From 7769c9deffec3ac3fab8d9a67e8de9e69d2cbd6b Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Wed, 20 May 2015 18:28:04 +0100
Subject: * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use
 tempnam.

From-SVN: r223450
---
 libstdc++-v3/ChangeLog                     |  2 ++
 libstdc++-v3/testsuite/util/testsuite_fs.h | 15 +++++----------
 2 files changed, 7 insertions(+), 10 deletions(-)

(limited to 'libstdc++-v3')

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 50b1626..ce5573c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,7 @@
 2015-05-20  Jonathan Wakely  <jwakely@redhat.com>
 
+	* testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
+
 	PR libstdc++/66078
 	* include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
 	overload for pointers.
diff --git a/libstdc++-v3/testsuite/util/testsuite_fs.h b/libstdc++-v3/testsuite/util/testsuite_fs.h
index f404a7a..3873a60 100644
--- a/libstdc++-v3/testsuite/util/testsuite_fs.h
+++ b/libstdc++-v3/testsuite/util/testsuite_fs.h
@@ -26,10 +26,8 @@
 #include <iostream>
 #include <string>
 #include <cstdio>
-#if defined(_GNU_SOURCE) || _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 200112L
-# include <stdlib.h>
-# include <unistd.h>
-#endif
+#include <stdlib.h>
+#include <unistd.h>
 
 namespace __gnu_test
 {
@@ -84,12 +82,9 @@ namespace __gnu_test
     ::close(fd);
     p = tmp;
 #else
-    char* tmp = tempnam(".", "test.");
-    if (!tmp)
-      throw std::experimental::filesystem::filesystem_error("tempnam failed",
-	  std::error_code(errno, std::generic_category()));
-    p = tmp;
-    ::free(tmp);
+    char buf[64];
+    std::sprintf(buf, "test.%lu", (unsigned long)::getpid());
+    p = buf;
 #endif
     return p;
   }
-- 
cgit v1.1