make read return a bool on success

not happy with this API, but we need to discuss the whole read
thing anyways

1 files changed, 2 insertions, 2 deletions

diff --git a/common/storage.h b/common/storage.h
index f7dbd89..0b548fb 100644
--- a/common/storage.h
+++ b/common/storage.h
@@ -16,8 +16,8 @@ public:
     bool write(const char *key, size_t keySize, const char *value, size_t valueSize);
     bool write(const std::string &sKey, const std::string &sValue);
     //Perhaps prefer iterators (assuming we need to be able to match multiple values
-    void read(const std::string &sKey, const std::function<void(const std::string &value)> &);
-    void read(const std::string &sKey, const std::function<void(void *ptr, int size)> &);
+    bool read(const std::string &sKey, const std::function<void(const std::string &value)> &);
+    bool read(const std::string &sKey, const std::function<void(void *ptr, int size)> &);
 
     qint64 diskUsage() const;
     void removeFromDisk() const;