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authorEelco Dolstra <edolstra@gmail.com>2017-05-02T12·18+0200
committerEelco Dolstra <edolstra@gmail.com>2017-05-02T13·46+0200
commitcd4d2705ec6e641ffa3b11dc1aabad22fc38251a (patch)
tree78ea8c0f0f64877588af1c0ee1fe94139e5ecfbd /src/libstore/legacy-ssh-store.cc
parent1a68710d4dff609bbaf61db3e17a2573f0aadf17 (diff)
build-remote: Fix fallback to other machines when connecting fails
Opening an SSHStore or LegacySSHStore does not actually establish a
connection, so the try/catch block here did nothing. Added a
Store::connect() method to test whether a connection can be
established.
Diffstat (limited to 'src/libstore/legacy-ssh-store.cc')
-rw-r--r--src/libstore/legacy-ssh-store.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libstore/legacy-ssh-store.cc b/src/libstore/legacy-ssh-store.cc
index a6479a450e34..e09932e3d182 100644
--- a/src/libstore/legacy-ssh-store.cc
+++ b/src/libstore/legacy-ssh-store.cc
@@ -262,6 +262,11 @@ struct LegacySSHStore : public Store
 
         return readStorePaths<PathSet>(*this, conn->from);
     }
+
+    void connect() override
+    {
+        auto conn(connections->get());
+    }
 };
 
 static RegisterStoreImplementation regStore([](