diff options
| author | David Kalnischkies <david@kalnischkies.de> | 2016-07-31 18:05:56 +0200 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2016-08-10 23:19:44 +0200 |
| commit | 30060442025824c491f58887ca7369f3c572fa57 (patch) | |
| tree | be5a114540fe297adf3c1bf9c167d8b8c627575b /methods/store.cc | |
| parent | 4bba5a88d0f6afde4414b586b64c48a4851d5324 (diff) | |
implement generic config fallback for methods
The https method implemented for a long while now a hardcoded fallback
to the same options in http, which, while it works, is rather inflexible
if we want to allow the methods to use another name to change their
behavior slightly, like apt-transport-tor does to https – most of the
diff being s#https#tor#g which then fails to do the full circle
fallthrough tor -> https -> http for https sources. With this config
infrastructure this could be implemented now.
Diffstat (limited to 'methods/store.cc')
| -rw-r--r-- | methods/store.cc | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/methods/store.cc b/methods/store.cc index fa02d4597..1faaa4fb4 100644 --- a/methods/store.cc +++ b/methods/store.cc @@ -32,12 +32,15 @@ class StoreMethod : public aptMethod { - std::string const Prog; virtual bool Fetch(FetchItem *Itm) APT_OVERRIDE; public: - explicit StoreMethod(std::string const &pProg) : aptMethod(pProg.c_str(),"1.2",SingleInstance | SendConfig), Prog(pProg) {}; + explicit StoreMethod(std::string &&pProg) : aptMethod(std::move(pProg),"1.2",SingleInstance | SendConfig) + { + if (Binary != "store") + methodNames.insert(methodNames.begin(), "store"); + } }; static bool OpenFileWithCompressorByName(FileFd &fileFd, std::string const &Filename, unsigned int const Mode, std::string const &Name) @@ -70,7 +73,7 @@ bool StoreMethod::Fetch(FetchItem *Itm) /*{{{*/ FileFd From; if (_config->FindB("Method::Compress", false) == false) { - if (OpenFileWithCompressorByName(From, Path, FileFd::ReadOnly, Prog) == false) + if (OpenFileWithCompressorByName(From, Path, FileFd::ReadOnly, Binary) == false) return false; if(From.IsCompressed() && From.FileSize() == 0) return _error->Error(_("Empty files can't be valid archives")); @@ -85,7 +88,7 @@ bool StoreMethod::Fetch(FetchItem *Itm) /*{{{*/ { if (_config->FindB("Method::Compress", false) == false) To.Open(Itm->DestFile, FileFd::WriteOnly | FileFd::Create | FileFd::Atomic, FileFd::Extension); - else if (OpenFileWithCompressorByName(To, Itm->DestFile, FileFd::WriteOnly | FileFd::Create | FileFd::Empty, Prog) == false) + else if (OpenFileWithCompressorByName(To, Itm->DestFile, FileFd::WriteOnly | FileFd::Create | FileFd::Empty, Binary) == false) return false; if (To.IsOpen() == false || To.Failed() == true) |