diff options
| -rw-r--r-- | build2/filesystem | 3 | ||||
| -rw-r--r-- | build2/filesystem.cxx | 14 |
2 files changed, 17 insertions, 0 deletions
diff --git a/build2/filesystem b/build2/filesystem index 1b03c0e..325d28d 100644 --- a/build2/filesystem +++ b/build2/filesystem @@ -91,6 +91,9 @@ namespace build2 bool exists (const dir_path&); + + bool + empty (const dir_path&); } #include <build2/filesystem.txx> diff --git a/build2/filesystem.cxx b/build2/filesystem.cxx index c9696dc..be4cad8 100644 --- a/build2/filesystem.cxx +++ b/build2/filesystem.cxx @@ -124,4 +124,18 @@ namespace build2 throw failed (); } } + + bool + empty (const dir_path& d) + { + try + { + return dir_empty (d); + } + catch (const system_error& e) + { + error << "unable to scan directory " << d << ": " << e.what (); + throw failed (); + } + } } |