1 files changed, 16 insertions, 0 deletions
diff --git a/net/test/test_server_posix.cc b/net/test/test_server_posix.cc
index 7741d89..783bdc3 100644
--- a/net/test/test_server_posix.cc
+++ b/net/test/test_server_posix.cc
@@ -9,6 +9,22 @@
 #include "base/string_number_conversions.h"
 
 namespace net {
+
+// static
+void TestServer::AppendToPythonPath(const FilePath& dir) {
+  const char kPythonPath[] = "PYTHONPATH";
+  const char* oldpath = getenv(kPythonPath);
+  // setenv() leaks memory intentionally on Mac
+  if (!oldpath) {
+    setenv(kPythonPath, dir.value().c_str(), 1);
+  } else if (!strstr(oldpath, dir.value().c_str())) {
+    std::string newpath(oldpath);
+    newpath.append(":");
+    newpath.append(dir.value());
+    setenv(kPythonPath, newpath.c_str(), 1);
+  }
+}
+
 bool TestServer::LaunchPython(const FilePath& testserver_path) {
   std::vector<std::string> command_line;
   command_line.push_back("python");