From 597fa4cd63f1ca7964d45ee25c684acb0688502d Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Thu, 29 Nov 2012 00:33:12 +0100
Subject: Add GetTempPath() to util

---
 src/util.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index 2f36c66067..bd8ad8acd0 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1310,6 +1310,28 @@ boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate)
 }
 #endif
 
+boost::filesystem::path GetTempPath() {
+#if BOOST_FILESYSTEM_VERSION == 3
+    return boost::filesystem::temp_directory_path();
+#else
+    // TODO: remove when we don't support filesystem v2 anymore
+    boost::filesystem::path path;
+#ifdef WIN32
+    char pszPath[MAX_PATH] = "";
+
+    if (GetTempPathA(MAX_PATH, pszPath))
+        path = boost::filesystem::path(pszPath);
+#else
+    path = boost::filesystem::path("/tmp");
+#endif
+    if (path.empty() || !boost::filesystem::is_directory(path)) {
+        printf("GetTempPath(): failed to find temp path\n");
+        return boost::filesystem::path("");
+    }
+    return path;
+#endif
+}
+
 void runCommand(std::string strCommand)
 {
     int nErr = ::system(strCommand.c_str());
-- 
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