diff options
Diffstat (limited to 'ftparchive/writer.cc')
| -rw-r--r-- | ftparchive/writer.cc | 59 |
1 files changed, 37 insertions, 22 deletions
diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc index 7837ce6ce..9741aec78 100644 --- a/ftparchive/writer.cc +++ b/ftparchive/writer.cc @@ -19,8 +19,7 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/md5.h> -#include <apt-pkg/sha1.h> -#include <apt-pkg/sha256.h> +#include <apt-pkg/hashes.h> #include <apt-pkg/deblistparser.h> #include <sys/types.h> @@ -64,6 +63,7 @@ FTWScanner::FTWScanner(string const &Arch): Arch(Arch) DoMD5 = _config->FindB("APT::FTPArchive::MD5",true); DoSHA1 = _config->FindB("APT::FTPArchive::SHA1",true); DoSHA256 = _config->FindB("APT::FTPArchive::SHA256",true); + DoSHA512 = _config->FindB("APT::FTPArchive::SHA512",true); } /*}}}*/ // FTWScanner::Scanner - FTW Scanner /*{{{*/ @@ -316,6 +316,7 @@ PackagesWriter::PackagesWriter(string const &DB,string const &Overrides,string c DoMD5 = _config->FindB("APT::FTPArchive::Packages::MD5",DoMD5); DoSHA1 = _config->FindB("APT::FTPArchive::Packages::SHA1",DoSHA1); DoSHA256 = _config->FindB("APT::FTPArchive::Packages::SHA256",DoSHA256); + DoSHA256 = _config->FindB("APT::FTPArchive::Packages::SHA512",true); DoAlwaysStat = _config->FindB("APT::FTPArchive::AlwaysStat", false); DoContents = _config->FindB("APT::FTPArchive::Contents",true); NoOverride = _config->FindB("APT::FTPArchive::NoOverrideMsg",false); @@ -370,7 +371,7 @@ bool FTWScanner::SetExts(string const &Vals) bool PackagesWriter::DoPackage(string FileName) { // Pull all the data we need form the DB - if (Db.GetFileInfo(FileName, true, DoContents, true, DoMD5, DoSHA1, DoSHA256, DoAlwaysStat) + if (Db.GetFileInfo(FileName, true, DoContents, true, DoMD5, DoSHA1, DoSHA256, DoSHA512, DoAlwaysStat) == false) { return false; @@ -446,6 +447,8 @@ bool PackagesWriter::DoPackage(string FileName) SetTFRewriteData(Changes[End++], "SHA1", Db.SHA1Res.c_str()); if (DoSHA256 == true) SetTFRewriteData(Changes[End++], "SHA256", Db.SHA256Res.c_str()); + if (DoSHA512 == true) + SetTFRewriteData(Changes[End++], "SHA512", Db.SHA512Res.c_str()); SetTFRewriteData(Changes[End++], "Filename", NewFileName.c_str()); SetTFRewriteData(Changes[End++], "Priority", OverItem->Priority.c_str()); SetTFRewriteData(Changes[End++], "Status", 0); @@ -623,6 +626,7 @@ bool SourcesWriter::DoPackage(string FileName) MD5Summation MD5; SHA1Summation SHA1; SHA256Summation SHA256; + SHA256Summation SHA512; if (DoMD5 == true) MD5.Add((unsigned char *)Start,BlkEnd - Start); @@ -630,6 +634,8 @@ bool SourcesWriter::DoPackage(string FileName) SHA1.Add((unsigned char *)Start,BlkEnd - Start); if (DoSHA256 == true) SHA256.Add((unsigned char *)Start,BlkEnd - Start); + if (DoSHA512 == true) + SHA512.Add((unsigned char *)Start,BlkEnd - Start); // Add an extra \n to the end, just in case *BlkEnd++ = '\n'; @@ -740,6 +746,12 @@ bool SourcesWriter::DoPackage(string FileName) << strippedName << "\n " << Tags.FindS("Checksums-Sha256"); string const ChecksumsSha256 = ostreamSha256.str(); + std::ostringstream ostreamSha512; + if (Tags.Exists("Checksums-Sha512")) + ostreamSha512 << "\n " << string(SHA512.Result()) << " " << St.st_size << " " + << strippedName << "\n " << Tags.FindS("Checksums-Sha512"); + string const ChecksumsSha512 = ostreamSha512.str(); + // Strip the DirStrip prefix from the FileName and add the PathPrefix string NewFileName; if (DirStrip.empty() == false && @@ -795,6 +807,8 @@ bool SourcesWriter::DoPackage(string FileName) SetTFRewriteData(Changes[End++],"Checksums-Sha1",ChecksumsSha1.c_str()); if (ChecksumsSha256.empty() == false) SetTFRewriteData(Changes[End++],"Checksums-Sha256",ChecksumsSha256.c_str()); + if (ChecksumsSha512.empty() == false) + SetTFRewriteData(Changes[End++],"Checksums-Sha512",ChecksumsSha512.c_str()); if (Directory != "./") SetTFRewriteData(Changes[End++],"Directory",Directory.c_str()); SetTFRewriteData(Changes[End++],"Priority",BestPrio.c_str()); @@ -1025,29 +1039,18 @@ bool ReleaseWriter::DoPackage(string FileName) CheckSums[NewFileName].size = fd.Size(); + Hashes hs; + hs.AddFD(fd.Fd(), 0, DoMD5, DoSHA1, DoSHA256, DoSHA512); if (DoMD5 == true) - { - MD5Summation MD5; - MD5.AddFD(fd.Fd(), fd.Size()); - CheckSums[NewFileName].MD5 = MD5.Result(); - fd.Seek(0); - } + CheckSums[NewFileName].MD5 = hs.MD5.Result(); if (DoSHA1 == true) - { - SHA1Summation SHA1; - SHA1.AddFD(fd.Fd(), fd.Size()); - CheckSums[NewFileName].SHA1 = SHA1.Result(); - fd.Seek(0); - } + CheckSums[NewFileName].SHA1 = hs.SHA1.Result(); if (DoSHA256 == true) - { - SHA256Summation SHA256; - SHA256.AddFD(fd.Fd(), fd.Size()); - CheckSums[NewFileName].SHA256 = SHA256.Result(); - } - + CheckSums[NewFileName].SHA256 = hs.SHA256.Result(); + if (DoSHA512 == true) + CheckSums[NewFileName].SHA512 = hs.SHA512.Result(); fd.Close(); - + return true; } @@ -1092,4 +1095,16 @@ void ReleaseWriter::Finish() (*I).first.c_str()); } } + + fprintf(Output, "SHA512:\n"); + for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin(); + I != CheckSums.end(); + ++I) + { + fprintf(Output, " %s %32ld %s\n", + (*I).second.SHA512.c_str(), + (*I).second.size, + (*I).first.c_str()); + } + } |