diff options
Diffstat (limited to 'methods')
| -rw-r--r-- | methods/copy.cc | 36 | ||||
| -rw-r--r-- | methods/server.cc | 7 | ||||
| -rw-r--r-- | methods/server.h | 2 |
3 files changed, 34 insertions, 11 deletions
diff --git a/methods/copy.cc b/methods/copy.cc index d59f032ff..b78053d36 100644 --- a/methods/copy.cc +++ b/methods/copy.cc @@ -16,6 +16,7 @@ #include <apt-pkg/acquire-method.h> #include <apt-pkg/error.h> #include <apt-pkg/hashes.h> +#include <apt-pkg/configuration.h> #include <string> #include <sys/stat.h> @@ -27,19 +28,35 @@ class CopyMethod : public pkgAcqMethod { virtual bool Fetch(FetchItem *Itm); + void CalculateHashes(FetchResult &Res); public: - CopyMethod() : pkgAcqMethod("1.0",SingleInstance) {}; + CopyMethod() : pkgAcqMethod("1.0",SingleInstance | SendConfig) {}; }; +void CopyMethod::CalculateHashes(FetchResult &Res) +{ + // For gzip indexes we need to look inside the gzip for the hash + // We can not use the extension here as its not used in partial + // on a IMS hit + FileFd::OpenMode OpenMode = FileFd::ReadOnly; + if (_config->FindB("Acquire::GzipIndexes", false) == true) + OpenMode = FileFd::ReadOnlyGzip; + + Hashes Hash; + FileFd Fd(Res.Filename, OpenMode); + Hash.AddFD(Fd); + Res.TakeHashes(Hash); +} + // CopyMethod::Fetch - Fetch a file /*{{{*/ // --------------------------------------------------------------------- /* */ bool CopyMethod::Fetch(FetchItem *Itm) { - URI Get = Itm->Uri; - std::string File = Get.Path; + // this ensures that relative paths work in copy + std::string File = Itm->Uri.substr(Itm->Uri.find(':')+1); // Stat the file and send a start message struct stat Buf; @@ -54,6 +71,14 @@ bool CopyMethod::Fetch(FetchItem *Itm) Res.IMSHit = false; URIStart(Res); + // just calc the hashes if the source and destination are identical + if (File == Itm->DestFile) + { + CalculateHashes(Res); + URIDone(Res); + return true; + } + // See if the file exists FileFd From(File,FileFd::ReadOnly); FileFd To(Itm->DestFile,FileFd::WriteAtomic); @@ -82,10 +107,7 @@ bool CopyMethod::Fetch(FetchItem *Itm) if (utimes(Res.Filename.c_str(), times) != 0) return _error->Errno("utimes",_("Failed to set modification time")); - Hashes Hash; - FileFd Fd(Res.Filename, FileFd::ReadOnly); - Hash.AddFD(Fd); - Res.TakeHashes(Hash); + CalculateHashes(Res); URIDone(Res); return true; diff --git a/methods/server.cc b/methods/server.cc index c91d3b218..ff67eb09b 100644 --- a/methods/server.cc +++ b/methods/server.cc @@ -44,7 +44,8 @@ time_t ServerMethod::FailTime = 0; // --------------------------------------------------------------------- /* Returns 0 if things are OK, 1 if an IO error occurred and 2 if a header parse error occurred */ -ServerState::RunHeadersResult ServerState::RunHeaders(FileFd * const File) +ServerState::RunHeadersResult ServerState::RunHeaders(FileFd * const File, + const std::string &Uri) { State = Header; @@ -66,7 +67,7 @@ ServerState::RunHeadersResult ServerState::RunHeaders(FileFd * const File) continue; if (Owner->Debug == true) - clog << Data; + clog << "Answer for: " << Uri << endl << Data; for (string::const_iterator I = Data.begin(); I < Data.end(); ++I) { @@ -485,7 +486,7 @@ int ServerMethod::Loop() Fetch(0); // Fetch the next URL header data from the server. - switch (Server->RunHeaders(File)) + switch (Server->RunHeaders(File, Queue->Uri)) { case ServerState::RUN_HEADERS_OK: break; diff --git a/methods/server.h b/methods/server.h index 5299b3954..aa692ea93 100644 --- a/methods/server.h +++ b/methods/server.h @@ -68,7 +68,7 @@ struct ServerState RUN_HEADERS_PARSE_ERROR }; /** \brief Get the headers before the data */ - RunHeadersResult RunHeaders(FileFd * const File); + RunHeadersResult RunHeaders(FileFd * const File, const std::string &Uri); bool Comp(URI Other) const {return Other.Host == ServerName.Host && Other.Port == ServerName.Port;}; virtual void Reset() {Major = 0; Minor = 0; Result = 0; Code[0] = '\0'; Size = 0; |