diff options
Diffstat (limited to 'src/libstore/gc.cc')
| -rw-r--r-- | src/libstore/gc.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc index 01d85d4d525e..37fde29ca035 100644 --- a/src/libstore/gc.cc +++ b/src/libstore/gc.cc @@ -515,6 +515,15 @@ void collectGarbage(GCAction action, const PathSet & pathsToDelete, debug(format("dead path `%1%'") % *i); result.insert(*i); + /* If just returning the set of dead paths, we also return the + space that would be freed if we deleted them. */ + if (action == gcReturnDead) { + struct stat st; + if (lstat(i->c_str(), &st) == -1) + st.st_size = 0; + bytesFreed += st.st_size; + } + if (action == gcDeleteDead || action == gcDeleteSpecific) { #ifndef __CYGWIN__ |