diff options
Diffstat (limited to 'src/lib/content.cc')
| -rw-r--r-- | src/lib/content.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/lib/content.cc b/src/lib/content.cc index b6f7ebbaa..370139d12 100644 --- a/src/lib/content.cc +++ b/src/lib/content.cc @@ -545,3 +545,18 @@ Content::add_path (boost::filesystem::path p) auto last_write = boost::filesystem::last_write_time(p, ec); _last_write_times.push_back (ec ? 0 : last_write); } + + +bool +Content::changed () const +{ + bool write_time_changed = false; + for (auto i = 0U; i < _paths.size(); ++i) { + if (boost::filesystem::last_write_time(_paths[i]) != last_write_time(i)) { + write_time_changed = true; + break; + } + } + + return (write_time_changed || calculate_digest() != digest()); +} |