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-rw-r--r--cmdline/apt-get.cc49
1 files changed, 37 insertions, 12 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index a58386eb0..bd866bc8c 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -832,23 +832,25 @@ static bool DoSource(CommandLine &CmdL)
queued.insert(Last->Index().ArchiveURI(I->Path));
// check if we have a file with that md5 sum already localy
- if(!I->MD5Hash.empty() && FileExists(flNotDir(I->Path)))
- {
- FileFd Fd(flNotDir(I->Path), FileFd::ReadOnly);
- MD5Summation sum;
- sum.AddFD(Fd.Fd(), Fd.Size());
- Fd.Close();
- if((string)sum.Result() == I->MD5Hash)
+ std::string localFile = flNotDir(I->Path);
+ if (FileExists(localFile) == true)
+ if(I->Hashes.VerifyFile(localFile) == true)
{
ioprintf(c1out,_("Skipping already downloaded file '%s'\n"),
- flNotDir(I->Path).c_str());
+ localFile.c_str());
continue;
}
+
+ // see if we have a hash (Acquire::ForceHash is the only way to have none)
+ if (I->Hashes.usable() == false && _config->FindB("APT::Get::AllowUnauthenticated",false) == false)
+ {
+ ioprintf(c1out, "Skipping download of file '%s' as requested hashsum is not available for authentication\n",
+ localFile.c_str());
+ continue;
}
new pkgAcqFile(&Fetcher,Last->Index().ArchiveURI(I->Path),
- I->MD5Hash,I->Size,
- Last->Index().SourceInfo(*Last,*I),Src);
+ I->Hashes, I->Size, Last->Index().SourceInfo(*Last,*I), Src);
}
}
@@ -1061,7 +1063,30 @@ static bool DoBuildDep(CommandLine &CmdL)
for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
{
string Src;
- pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
+ pkgSrcRecords::Parser *Last = 0;
+
+ // a unpacked debian source tree
+ if (DirectoryExists(*I))
+ {
+ // FIXME: how can we make this more elegant?
+ std::string TypeName = "debian/control File Source Index";
+ pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str());
+ if(Type != NULL)
+ Last = Type->CreateSrcPkgParser(*I);
+ }
+ // if its a local file (e.g. .dsc) use this
+ else if (FileExists(*I))
+ {
+ // see if we can get a parser for this pkgIndexFile type
+ string TypeName = flExtension(*I) + " File Source Index";
+ pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str());
+ if(Type != NULL)
+ Last = Type->CreateSrcPkgParser(*I);
+ } else {
+ // normal case, search the cache for the source file
+ Last = FindSrc(*I,Recs,SrcRecs,Src,Cache);
+ }
+
if (Last == 0)
return _error->Error(_("Unable to find a source package for %s"),Src.c_str());
@@ -1079,7 +1104,7 @@ static bool DoBuildDep(CommandLine &CmdL)
}
else if (Last->BuildDepends(BuildDeps, _config->FindB("APT::Get::Arch-Only", false), StripMultiArch) == false)
return _error->Error(_("Unable to get build-dependency information for %s"),Src.c_str());
-
+
// Also ensure that build-essential packages are present
Configuration::Item const *Opts = _config->Tree("APT::Build-Essential");
if (Opts)