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Simplify the callback mechanism

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This commit is contained in:
Eelco Dolstra 2018-03-27 22:16:01 +02:00
parent 1672bcd230
commit 81ea8bd5ce
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GPG key ID: 8170B4726D7198DE
16 changed files with 152 additions and 180 deletions
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6
src/libstore/binary-cache-store.hh
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@ -41,8 +41,7 @@ public:
/* Return the contents of the specified file, or null if it
doesn't exist. */
virtual void getFile(const std::string & path,
std::function<void(std::shared_ptr<std::string>)> success,
std::function<void(std::exception_ptr exc)> failure) = 0;
Callback<std::shared_ptr<std::string>> callback) = 0;
std::shared_ptr<std::string> getFile(const std::string & path);
@ -71,8 +70,7 @@ public:
{ unsupported(); }
void queryPathInfoUncached(const Path & path,
std::function<void(std::shared_ptr<ValidPathInfo>)> success,
std::function<void(std::exception_ptr exc)> failure) override;
Callback<std::shared_ptr<ValidPathInfo>> callback) override;
void queryReferrers(const Path & path,
PathSet & referrers) override