Clears out the temporary file before each run.

2010-11-10 16:12:27 +00:00
parent d067589a7a
commit 73804447e4
1 changed files with 6 additions and 0 deletions
@@ -103,6 +103,12 @@ int main(int argc, char *argv[]) {
    return 0;
  }

+  // Delete the teporary files and put a barrier.
+  std::stringstream temporary_file_name;
+  temporary_file_name << "tmp_file" << world.rank();
+  remove(temporary_file_name.str().c_str());
+  world.barrier();
+
  // Initialize the memory allocator.
  core::table::global_m_file_ = new core::table::MemoryMappedFile();
  core::table::global_m_file_->Init(