fix const char error in File_open/File_delete

patflick · Dec 26, 2018 · 56df6f6 · 56df6f6
1 parent f46f7af
commit 56df6f6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/mxx/file.hpp b/include/mxx/file.hpp
@@ -105,7 +105,7 @@ struct file {
 
  void open(const std::string& filename, int mode) {
  this->filename = filename;
- MPI_File_open(MPI_COMM_SELF, filename.c_str(), mode, MPI_INFO_NULL, &handle);
+ MPI_File_open(MPI_COMM_SELF, &filename[0], mode, MPI_INFO_NULL, &handle);
  this->isopen = true;
  }
 
@@ -122,7 +122,7 @@ struct file {
  }
 
  static void delete_file(const std::string& filename) {
- MPI_File_delete(filename.c_str(), MPI_INFO_NULL);
+ MPI_File_delete(&filename[0], MPI_INFO_NULL);
  }