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authorEelco Dolstra <eelco.dolstra@logicblox.com>2015-04-09T09·55+0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2015-04-09T09·55+0200
commitc1f04fae350acf9d72c56ef4f83037b479f25ab0 (patch)
treea6f257952e49bf4077efc0a81adf5e21cfef41ac /src/libstore/globals.hh
parent60340ce3e2f793caf1704997a4d7a5a066e9ef24 (diff)
Implement a TTL on cached fetchurl/fetchTarball results
This is because we don't want to do HTTP requests on every evaluation,
even though we can prevent a full redownload via the cached ETag. The
default is one hour.
Diffstat (limited to 'src/libstore/globals.hh')
-rw-r--r--src/libstore/globals.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libstore/globals.hh b/src/libstore/globals.hh
index 0230a540e655..0a1072e36999 100644
--- a/src/libstore/globals.hh
+++ b/src/libstore/globals.hh
@@ -27,6 +27,8 @@ struct Settings {
 
     bool get(const string & name, bool def);
 
+    int get(const string & name, int def);
+
     void update();
 
     string pack();