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authorEelco Dolstra <eelco.dolstra@logicblox.com>2013-06-07T13·02+0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2013-06-07T13·02+0200
commit5959c591a0a6000b6de14eaec37e8139e36dfe0a (patch)
tree594766e6597e63b694e3fdc65c8740e1cbf0f64e /src/libutil/serialise.hh
parentc5f9d0d08058bca4af0d22e8d46a7d84627c0aae (diff)
Process stderr from substituters while doing have/info queries
Diffstat (limited to 'src/libutil/serialise.hh')
-rw-r--r--src/libutil/serialise.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libutil/serialise.hh b/src/libutil/serialise.hh
index 42dd271176db..e1c4514dbb4b 100644
--- a/src/libutil/serialise.hh
+++ b/src/libutil/serialise.hh
@@ -63,6 +63,8 @@ struct BufferedSource : Source
     
     /* Underlying read call, to be overriden. */
     virtual size_t readUnbuffered(unsigned char * data, size_t len) = 0;
+
+    bool hasData();
 };