diff options
Diffstat (limited to 'libbuild2/algorithm.cxx')
| -rw-r--r-- | libbuild2/algorithm.cxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libbuild2/algorithm.cxx b/libbuild2/algorithm.cxx index 16a6728..e11275d 100644 --- a/libbuild2/algorithm.cxx +++ b/libbuild2/algorithm.cxx @@ -1117,8 +1117,10 @@ namespace build2 return ct.try_matched_state (a, false); } + // Note: lock is a reference to avoid the stacking overhead. + // static group_view - resolve_members_impl (action a, const target& g, target_lock l) + resolve_members_impl (action a, const target& g, target_lock&& l) { // Note that we will be unlocked if the target is already applied. // @@ -1247,8 +1249,10 @@ namespace build2 return r; } + // Note: lock is a reference to avoid the stacking overhead. + // void - resolve_group_impl (action a, const target& t, target_lock l) + resolve_group_impl (action a, const target& t, target_lock&& l) { pair<bool, target_state> r ( match_impl (l, true /* step */, true /* try_match */)); @@ -1262,6 +1266,8 @@ namespace build2 r.second = target_state::failed; } + l.unlock (); + if (r.first && r.second == target_state::failed) throw failed (); } |