about summary refs log tree commit diff
path: root/src/libstore
diff options
context:
space:
mode:
Diffstat (limited to 'src/libstore')
-rw-r--r--src/libstore/misc.cc11
-rw-r--r--src/libstore/misc.hh3
2 files changed, 11 insertions, 3 deletions
diff --git a/src/libstore/misc.cc b/src/libstore/misc.cc
index f2b4c7a4ee60..2d7d13a0e7b4 100644
--- a/src/libstore/misc.cc
+++ b/src/libstore/misc.cc
@@ -19,7 +19,7 @@ Derivation derivationFromPath(const Path & drvPath)
 
 
 void computeFSClosure(const Path & storePath,
-    PathSet & paths, bool flipDirection)
+    PathSet & paths, bool flipDirection, bool includeOutputs)
 {
     if (paths.find(storePath) != paths.end()) return;
     paths.insert(storePath);
@@ -30,8 +30,15 @@ void computeFSClosure(const Path & storePath,
     else
         store->queryReferences(storePath, references);
 
+    if (includeOutputs && isDerivation(storePath)) {
+        Derivation drv = derivationFromPath(storePath);
+        foreach (DerivationOutputs::iterator, i, drv.outputs)
+            if (store->isValidPath(i->second.path))
+                computeFSClosure(i->second.path, paths, flipDirection, true);
+    }
+
     foreach (PathSet::iterator, i, references)
-        computeFSClosure(*i, paths, flipDirection);
+        computeFSClosure(*i, paths, flipDirection, includeOutputs);
 }
 
 
diff --git a/src/libstore/misc.hh b/src/libstore/misc.hh
index f3aa34076c19..0bc9a2ee0d9c 100644
--- a/src/libstore/misc.hh
+++ b/src/libstore/misc.hh
@@ -19,7 +19,8 @@ Derivation derivationFromPath(const Path & drvPath);
    `referrers' relation instead of the `references' relation is
    returned. */
 void computeFSClosure(const Path & storePath,
-    PathSet & paths, bool flipDirection = false);
+    PathSet & paths, bool flipDirection = false,
+    bool includeOutputs = false);
 
 /* Return the path corresponding to the output identifier `id' in the
    given derivation. */