recursive file copy function

diff --git a/libs/pbd/file_utils.cc b/libs/pbd/file_utils.cc
index 0877ceacbcbb432cc82f5880f14c4d36979a19cf..099d1be2d680ded1ddfcf78cfe4f0a795b687a33 100644 (file)
--- a/libs/pbd/file_utils.cc
+++ b/libs/pbd/file_utils.cc
@@ -329,6 +329,21 @@ copy_files(const std::string & from_path, const std::string & to_dir)
        }
 }
 
+void
+copy_recurse(const std::string & from_path, const std::string & to_dir)
+{
+       vector<string> files;
+       find_files_matching_filter (files, from_path, accept_all_files, 0, false, true, true);
+
+       const size_t prefix_len = from_path.size();
+       for (vector<string>::iterator i = files.begin(); i != files.end(); ++i) {
+               std::string from = *i;
+               std::string to = Glib::build_filename (to_dir, (*i).substr(prefix_len));
+               g_mkdir_with_parents (Glib::path_get_dirname (to).c_str(), 0755);
+               copy_file (from, to);
+       }
+}
+
 std::string
 get_absolute_path (const std::string & p)
 {

diff --git a/libs/pbd/pbd/file_utils.h b/libs/pbd/pbd/file_utils.h
index cb0aa38065887fe7c6055b4f2ba1f01966aaa2bc..b266ad153f81c410078ca9d82ec08a0f88abe70c 100644 (file)
--- a/libs/pbd/pbd/file_utils.h
+++ b/libs/pbd/pbd/file_utils.h
@@ -175,6 +175,11 @@ LIBPBD_API bool copy_file(const std::string & from_path, const std::string & to_
  */
 LIBPBD_API void copy_files(const std::string & from_path, const std::string & to_dir);
 
+/**
+ * Attempt to copy all regular files from from_path to a new directory.
+ */
+LIBPBD_API void copy_recurse(const std::string & from_path, const std::string & to_dir);
+
 /**
  * Take a (possibly) relative path and make it absolute
  * @return An absolute path