FinalFile = _config->FindDir("Dir::State::lists")+URItoFileName(RealURI);
// sucess in downloading a diff, enter ApplyDiff state
- if(State == StateFetchDiff)
- {
-
- if(Debug)
- std::clog << "Sending to gzip method: " << FinalFile << std::endl;
-
- string FileName = LookupTag(Message,"Filename");
- State = StateUnzipDiff;
- Local = true;
- Desc.URI = "gzip:" + FileName;
- DestFile += ".decomp";
- QueueURI(Desc);
- Mode = "gzip";
- return;
- }
-
- // sucess in downloading a diff, enter ApplyDiff state
- if(State == StateUnzipDiff)
+ if(State == StateFetchDiff)
{
// rred excepts the patch as $FinalFile.ed
HashString ExpectedHash, string comprExt)
: Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash)
{
+ if(comprExt.empty() == true)
+ {
+ // autoselect the compression method
+ std::vector<std::string> types = APT::Configuration::getCompressionTypes();
+ for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
+ comprExt.append(*t).append(" ");
+ if (comprExt.empty() == false)
+ comprExt.erase(comprExt.end()-1);
+ }
+ CompressionExtension = comprExt;
+
+ Init(URI, URIDesc, ShortDesc);
+}
+pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, IndexTarget const *Target,
+ HashString const &ExpectedHash, indexRecords const *MetaIndexParser)
+ : Item(Owner), RealURI(Target->URI), ExpectedHash(ExpectedHash)
+{
+ // autoselect the compression method
+ std::vector<std::string> types = APT::Configuration::getCompressionTypes();
+ CompressionExtension = "";
+ if (ExpectedHash.empty() == false)
+ {
+ for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
+ if (*t == "uncompressed" || MetaIndexParser->Exists(string(Target->MetaKey).append(".").append(*t)) == true)
+ CompressionExtension.append(*t).append(" ");
+ }
+ else
+ {
+ for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
+ CompressionExtension.append(*t).append(" ");
+ }
+ if (CompressionExtension.empty() == false)
+ CompressionExtension.erase(CompressionExtension.end()-1);
+
+ Init(Target->URI, Target->Description, Target->ShortDesc);
+}
+ /*}}}*/
+// AcqIndex::Init - defered Constructor /*{{{*/
+void pkgAcqIndex::Init(string const &URI, string const &URIDesc, string const &ShortDesc) {
Decompression = false;
Erase = false;
DestFile = _config->FindDir("Dir::State::lists") + "partial/";
DestFile += URItoFileName(URI);
- if(comprExt.empty())
- {
- // autoselect the compression method
- std::vector<std::string> types = APT::Configuration::getCompressionTypes();
- if (types.empty() == true)
- comprExt = "plain";
- else
- comprExt = "." + types[0];
- }
- CompressionExtension = ((comprExt == "plain" || comprExt == ".") ? "" : comprExt);
-
- Desc.URI = URI + CompressionExtension;
+ std::string const comprExt = CompressionExtension.substr(0, CompressionExtension.find(' '));
+ if (comprExt == "uncompressed")
+ Desc.URI = URI;
+ else
+ Desc.URI = URI + '.' + comprExt;
Desc.Description = URIDesc;
Desc.Owner = this;
Desc.ShortDesc = ShortDesc;
-
+
QueueURI(Desc);
}
/*}}}*/
/*}}}*/
void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/
{
- std::vector<std::string> types = APT::Configuration::getCompressionTypes();
-
- for (std::vector<std::string>::const_iterator t = types.begin();
- t != types.end(); t++)
+ size_t const nextExt = CompressionExtension.find(' ');
+ if (nextExt != std::string::npos)
{
- // jump over all already tried compression types
- const unsigned int nameLen = Desc.URI.size() - (*t).size();
- if(Desc.URI.substr(nameLen) != *t)
- continue;
-
- // we want to try it with the next extension (and make sure to
- // not skip over the end)
- t++;
- if (t == types.end())
- break;
-
- // queue new download
- Desc.URI = Desc.URI.substr(0, nameLen) + *t;
- new pkgAcqIndex(Owner, RealURI, Desc.Description, Desc.ShortDesc,
- ExpectedHash, string(".").append(*t));
-
- Status = StatDone;
- Complete = false;
- Dequeue();
+ CompressionExtension = CompressionExtension.substr(nextExt+1);
+ Init(RealURI, Desc.Description, Desc.ShortDesc);
return;
}
// on decompression failure, remove bad versions in partial/
- if(Decompression && Erase) {
+ if (Decompression && Erase) {
string s = _config->FindDir("Dir::State::lists") + "partial/";
- s += URItoFileName(RealURI);
+ s.append(URItoFileName(RealURI));
unlink(s.c_str());
}
Status = StatError;
ErrorText = "Method gave a blank filename";
}
-
- string compExt = flExtension(flNotDir(URI(Desc.URI).Path));
+
+ std::string const compExt = CompressionExtension.substr(0, CompressionExtension.find(' '));
// The files timestamp matches
if (StringToBool(LookupTag(Message,"IMS-Hit"),false) == true) {
// get the binary name for your used compression type
decompProg = _config->Find(string("Acquire::CompressionTypes::").append(compExt),"");
if(decompProg.empty() == false);
- // flExtensions returns the full name if no extension is found
- // this is why we have this complicated compare operation here
- // FIMXE: add a new flJustExtension() that return "" if no
- // extension is found and use that above so that it can
- // be tested against ""
- else if(compExt == flNotDir(URI(Desc.URI).Path))
+ else if(compExt == "uncompressed")
decompProg = "copy";
else {
_error->Error("Unsupported extension: %s", compExt.c_str());
/* */
void pkgAcqIndexTrans::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
{
+ size_t const nextExt = CompressionExtension.find(' ');
+ if (nextExt != std::string::npos)
+ {
+ CompressionExtension = CompressionExtension.substr(nextExt+1);
+ Init(RealURI, Desc.Description, Desc.ShortDesc);
+ Status = StatIdle;
+ return;
+ }
+
if (Cnf->LocalOnly == true ||
StringToBool(LookupTag(Message,"Transient-Failure"),false) == false)
{
Dequeue();
return;
}
-
+
Item::Failed(Message,Cnf);
}
/*}}}*/
{
string FinalFile = _config->FindDir("Dir::State::lists");
FinalFile += URItoFileName(RealURI);
+ if (SigFile == DestFile)
+ SigFile = FinalFile;
Rename(DestFile,FinalFile);
chmod(FinalFile.c_str(),0644);
DestFile = FinalFile;
{
string FinalFile = _config->FindDir("Dir::State::lists");
FinalFile += URItoFileName(RealURI);
+ if (SigFile == DestFile)
+ SigFile = FinalFile;
DestFile = FinalFile;
}
Complete = true;
// Download further indexes with verification
QueueIndexes(true);
+ // is it a clearsigned MetaIndex file?
+ if (DestFile == SigFile)
+ return;
+
// Done, move signature file into position
string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
URItoFileName(RealURI) + ".gpg";
new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description,
(*Target)->ShortDesc, ExpectedIndexHash);
else
- new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description,
- (*Target)->ShortDesc, ExpectedIndexHash);
+ new pkgAcqIndex(Owner, *Target, ExpectedIndexHash, MetaIndexParser);
}
}
/*}}}*/
if (AuthPass == true)
{
// gpgv method failed, if we have a good signature
- string LastGoodSigFile = _config->FindDir("Dir::State::lists") +
- "partial/" + URItoFileName(RealURI) + ".gpg.reverify";
+ string LastGoodSigFile = _config->FindDir("Dir::State::lists");
+ if (DestFile == SigFile)
+ LastGoodSigFile.append(URItoFileName(RealURI));
+ else
+ LastGoodSigFile.append("partial/").append(URItoFileName(RealURI)).append(".gpg.reverify");
+
if(FileExists(LastGoodSigFile))
{
- string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
- URItoFileName(RealURI) + ".gpg";
- Rename(LastGoodSigFile,VerifiedSigFile);
+ if (DestFile != SigFile)
+ {
+ string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
+ URItoFileName(RealURI) + ".gpg";
+ Rename(LastGoodSigFile,VerifiedSigFile);
+ }
Status = StatTransientNetworkError;
_error->Warning(_("A error occurred during the signature "
"verification. The repository is not updated "
QueueIndexes(false);
}
/*}}}*/
+pkgAcqMetaClearSig::pkgAcqMetaClearSig(pkgAcquire *Owner, /*{{{*/
+ string const &URI, string const &URIDesc, string const &ShortDesc,
+ string const &MetaIndexURI, string const &MetaIndexURIDesc, string const &MetaIndexShortDesc,
+ string const &MetaSigURI, string const &MetaSigURIDesc, string const &MetaSigShortDesc,
+ const vector<struct IndexTarget*>* IndexTargets,
+ indexRecords* MetaIndexParser) :
+ pkgAcqMetaIndex(Owner, URI, URIDesc, ShortDesc, "", IndexTargets, MetaIndexParser),
+ MetaIndexURI(MetaIndexURI), MetaIndexURIDesc(MetaIndexURIDesc), MetaIndexShortDesc(MetaIndexShortDesc),
+ MetaSigURI(MetaSigURI), MetaSigURIDesc(MetaSigURIDesc), MetaSigShortDesc(MetaSigShortDesc)
+{
+ SigFile = DestFile;
+}
+ /*}}}*/
+void pkgAcqMetaClearSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/
+{
+ if (AuthPass == false)
+ {
+ new pkgAcqMetaSig(Owner,
+ MetaSigURI, MetaSigURIDesc, MetaSigShortDesc,
+ MetaIndexURI, MetaIndexURIDesc, MetaIndexShortDesc,
+ IndexTargets, MetaIndexParser);
+ if (Cnf->LocalOnly == true ||
+ StringToBool(LookupTag(Message, "Transient-Failure"), false) == false)
+ Dequeue();
+ }
+ else
+ pkgAcqMetaIndex::Failed(Message, Cnf);
+}
+ /*}}}*/
// AcqArchive::AcqArchive - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* This just sets up the initial fetch environment and queues the first
HCoop / ntk / apt.git / blobdiff