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-rw-r--r--ftparchive/writer.cc407
1 files changed, 190 insertions, 217 deletions
diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc
index 0f6cc177b..7cf7e6efc 100644
--- a/ftparchive/writer.cc
+++ b/ftparchive/writer.cc
@@ -51,32 +51,38 @@
using namespace std;
FTWScanner *FTWScanner::Owner;
-// SetTFRewriteData - Helper for setting rewrite lists /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-inline void SetTFRewriteData(struct TFRewriteData &tfrd,
- const char *tag,
- const char *rewrite,
- const char *newtag = 0)
+// ConfigToDoHashes - which hashes to generate /*{{{*/
+static void SingleConfigToDoHashes(unsigned int &DoHashes, std::string const &Conf, unsigned int const Flag)
+{
+ if (_config->FindB(Conf, true) == true)
+ DoHashes |= Flag;
+ else
+ DoHashes &= ~Flag;
+}
+static void ConfigToDoHashes(unsigned int &DoHashes, std::string const &Conf)
{
- tfrd.Tag = tag;
- tfrd.Rewrite = rewrite;
- tfrd.NewTag = newtag;
+ SingleConfigToDoHashes(DoHashes, Conf + "::MD5", Hashes::MD5SUM);
+ SingleConfigToDoHashes(DoHashes, Conf + "::SHA1", Hashes::SHA1SUM);
+ SingleConfigToDoHashes(DoHashes, Conf + "::SHA256", Hashes::SHA256SUM);
+ SingleConfigToDoHashes(DoHashes, Conf + "::SHA512", Hashes::SHA512SUM);
}
/*}}}*/
// FTWScanner::FTWScanner - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-FTWScanner::FTWScanner(string const &Arch): Arch(Arch)
+FTWScanner::FTWScanner(FileFd * const GivenOutput, string const &Arch): Arch(Arch), DoHashes(~0)
{
+ if (GivenOutput == NULL)
+ {
+ Output = new FileFd;
+ Output->OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly, false);
+ }
+ else
+ Output = GivenOutput;
ErrorPrinted = false;
NoLinkAct = !_config->FindB("APT::FTPArchive::DeLinkAct",true);
-
- 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);
+ ConfigToDoHashes(DoHashes, "APT::FTPArchive");
}
/*}}}*/
// FTWScanner::Scanner - FTW Scanner /*{{{*/
@@ -318,19 +324,15 @@ bool FTWScanner::Delink(string &FileName,const char *OriginalPath,
// PackagesWriter::PackagesWriter - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-PackagesWriter::PackagesWriter(string const &DB,string const &Overrides,string const &ExtOverrides,
+PackagesWriter::PackagesWriter(FileFd * const GivenOutput, string const &DB,string const &Overrides,string const &ExtOverrides,
string const &Arch) :
- FTWScanner(Arch), Db(DB), Stats(Db.Stats), TransWriter(NULL)
+ FTWScanner(GivenOutput, Arch), Db(DB), Stats(Db.Stats), TransWriter(NULL)
{
- Output = stdout;
SetExts(".deb .udeb");
DeLinkLimit = 0;
// Process the command line options
- DoMD5 = _config->FindB("APT::FTPArchive::Packages::MD5",DoMD5);
- DoSHA1 = _config->FindB("APT::FTPArchive::Packages::SHA1",DoSHA1);
- DoSHA256 = _config->FindB("APT::FTPArchive::Packages::SHA256",DoSHA256);
- DoSHA512 = _config->FindB("APT::FTPArchive::Packages::SHA512",DoSHA512);
+ ConfigToDoHashes(DoHashes, "APT::FTPArchive::Packages");
DoAlwaysStat = _config->FindB("APT::FTPArchive::AlwaysStat", false);
DoContents = _config->FindB("APT::FTPArchive::Contents",true);
NoOverride = _config->FindB("APT::FTPArchive::NoOverrideMsg",false);
@@ -385,12 +387,12 @@ 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, /* DoControl */
- DoContents,
- true, /* GenContentsOnly */
- false, /* DoSource */
- DoMD5, DoSHA1, DoSHA256, DoSHA512, DoAlwaysStat) == false)
+ if (Db.GetFileInfo(FileName,
+ true, /* DoControl */
+ DoContents,
+ true, /* GenContentsOnly */
+ false, /* DoSource */
+ DoHashes, DoAlwaysStat) == false)
{
return false;
}
@@ -430,9 +432,6 @@ bool PackagesWriter::DoPackage(string FileName)
OverItem->Priority = Tags.FindS("Priority");
}
- char Size[40];
- sprintf(Size,"%llu", (unsigned long long) FileSize);
-
// Strip the DirStrip prefix from the FileName and add the PathPrefix
string NewFileName;
if (DirStrip.empty() == false &&
@@ -454,30 +453,32 @@ bool PackagesWriter::DoPackage(string FileName)
}
// This lists all the changes to the fields we are going to make.
- // (7 hardcoded + maintainer + suggests + end marker)
- TFRewriteData Changes[6+2+OverItem->FieldOverride.size()+1+1];
-
- unsigned int End = 0;
- SetTFRewriteData(Changes[End++], "Size", Size);
- if (DoMD5 == true)
- SetTFRewriteData(Changes[End++], "MD5sum", Db.MD5Res.c_str());
- if (DoSHA1 == true)
- 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);
- SetTFRewriteData(Changes[End++], "Optional", 0);
+ std::vector<pkgTagSection::Tag> Changes;
+
+ std::string Size;
+ strprintf(Size, "%llu", (unsigned long long) FileSize);
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Size", Size));
+
+ for (HashStringList::const_iterator hs = Db.HashesList.begin(); hs != Db.HashesList.end(); ++hs)
+ {
+ if (hs->HashType() == "MD5Sum")
+ Changes.push_back(pkgTagSection::Tag::Rewrite("MD5sum", hs->HashValue()));
+ else if (hs->HashType() == "Checksum-FileSize")
+ continue;
+ else
+ Changes.push_back(pkgTagSection::Tag::Rewrite(hs->HashType(), hs->HashValue()));
+ }
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Filename", NewFileName));
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Priority", OverItem->Priority));
+ Changes.push_back(pkgTagSection::Tag::Remove("Status"));
+ Changes.push_back(pkgTagSection::Tag::Remove("Optional"));
string DescriptionMd5;
if (LongDescription == false) {
MD5Summation descmd5;
descmd5.Add(desc.c_str());
DescriptionMd5 = descmd5.Result().Value();
- SetTFRewriteData(Changes[End++], "Description-md5", DescriptionMd5.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Description-md5", DescriptionMd5));
if (TransWriter != NULL)
TransWriter->DoPackage(Package, desc, DescriptionMd5);
}
@@ -492,12 +493,12 @@ bool PackagesWriter::DoPackage(string FileName)
NewLine(1);
ioprintf(c1out, _(" %s maintainer is %s not %s\n"),
Package.c_str(), Tags.FindS("Maintainer").c_str(), OverItem->OldMaint.c_str());
- }
+ }
}
-
+
if (NewMaint.empty() == false)
- SetTFRewriteData(Changes[End++], "Maintainer", NewMaint.c_str());
-
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Maintainer", NewMaint));
+
/* Get rid of the Optional tag. This is an ugly, ugly, ugly hack that
dpkg-scanpackages does. Well sort of. dpkg-scanpackages just does renaming
but dpkg does this append bit. So we do the append bit, at least that way the
@@ -508,19 +509,17 @@ bool PackagesWriter::DoPackage(string FileName)
{
if (Tags.FindS("Suggests").empty() == false)
OptionalStr = Tags.FindS("Suggests") + ", " + OptionalStr;
- SetTFRewriteData(Changes[End++], "Suggests", OptionalStr.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Suggests", OptionalStr));
}
- for (map<string,string>::const_iterator I = OverItem->FieldOverride.begin();
+ for (map<string,string>::const_iterator I = OverItem->FieldOverride.begin();
I != OverItem->FieldOverride.end(); ++I)
- SetTFRewriteData(Changes[End++],I->first.c_str(),I->second.c_str());
-
- SetTFRewriteData(Changes[End++], 0, 0);
+ Changes.push_back(pkgTagSection::Tag::Rewrite(I->first, I->second));
// Rewrite and store the fields.
- if (TFRewrite(Output,Tags,TFRewritePackageOrder,Changes) == false)
+ if (Tags.Write(*Output, TFRewritePackageOrder, Changes) == false ||
+ Output->Write("\n", 1) == false)
return false;
- fprintf(Output,"\n");
return Db.Finish();
}
@@ -530,14 +529,13 @@ bool PackagesWriter::DoPackage(string FileName)
// ---------------------------------------------------------------------
/* Create a Translation-Master file for this Packages file */
TranslationWriter::TranslationWriter(string const &File, string const &TransCompress,
- mode_t const &Permissions) : Output(NULL),
- RefCounter(0)
+ mode_t const &Permissions) : RefCounter(0)
{
if (File.empty() == true)
return;
Comp = new MultiCompress(File, TransCompress, Permissions);
- Output = Comp->Input;
+ Output = &Comp->Input;
}
/*}}}*/
// TranslationWriter::DoPackage - Process a single package /*{{{*/
@@ -556,8 +554,10 @@ bool TranslationWriter::DoPackage(string const &Pkg, string const &Desc,
if (Included.find(Record) != Included.end())
return true;
- fprintf(Output, "Package: %s\nDescription-md5: %s\nDescription-en: %s\n",
+ std::string out;
+ strprintf(out, "Package: %s\nDescription-md5: %s\nDescription-en: %s\n",
Pkg.c_str(), MD5.c_str(), Desc.c_str());
+ Output->Write(out.c_str(), out.length());
Included.insert(Record);
return true;
@@ -578,21 +578,17 @@ TranslationWriter::~TranslationWriter()
// SourcesWriter::SourcesWriter - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-SourcesWriter::SourcesWriter(string const &DB, string const &BOverrides,string const &SOverrides,
+SourcesWriter::SourcesWriter(FileFd * const GivenOutput, string const &DB, string const &BOverrides,string const &SOverrides,
string const &ExtOverrides) :
- Db(DB), Stats(Db.Stats)
+ FTWScanner(GivenOutput), Db(DB), Stats(Db.Stats)
{
- Output = stdout;
AddPattern("*.dsc");
DeLinkLimit = 0;
Buffer = 0;
BufSize = 0;
// Process the command line options
- DoMD5 = _config->FindB("APT::FTPArchive::Sources::MD5",DoMD5);
- DoSHA1 = _config->FindB("APT::FTPArchive::Sources::SHA1",DoSHA1);
- DoSHA256 = _config->FindB("APT::FTPArchive::Sources::SHA256",DoSHA256);
- DoSHA512 = _config->FindB("APT::FTPArchive::Sources::SHA512",DoSHA512);
+ ConfigToDoHashes(DoHashes, "APT::FTPArchive::Sources");
NoOverride = _config->FindB("APT::FTPArchive::NoOverrideMsg",false);
DoAlwaysStat = _config->FindB("APT::FTPArchive::AlwaysStat", false);
@@ -614,17 +610,26 @@ SourcesWriter::SourcesWriter(string const &DB, string const &BOverrides,string c
}
/*}}}*/
// SourcesWriter::DoPackage - Process a single package /*{{{*/
-// ---------------------------------------------------------------------
-/* */
+static std::string getDscHash(unsigned int const DoHashes,
+ Hashes::SupportedHashes const DoIt, pkgTagSection &Tags, char const * const FieldName,
+ HashString const * const Hash, unsigned long long Size, std::string FileName)
+{
+ if ((DoHashes & DoIt) != DoIt || Tags.Exists(FieldName) == false || Hash == NULL)
+ return "";
+ std::ostringstream out;
+ out << "\n " << Hash->HashValue() << " " << Size << " " << FileName
+ << "\n " << Tags.FindS(FieldName);
+ return out.str();
+}
bool SourcesWriter::DoPackage(string FileName)
{
// Pull all the data we need form the DB
if (Db.GetFileInfo(FileName,
- false, /* DoControl */
- false, /* DoContents */
- false, /* GenContentsOnly */
- true, /* DoSource */
- DoMD5, DoSHA1, DoSHA256, DoSHA512, DoAlwaysStat) == false)
+ false, /* DoControl */
+ false, /* DoContents */
+ false, /* GenContentsOnly */
+ true, /* DoSource */
+ DoHashes, DoAlwaysStat) == false)
{
return false;
}
@@ -704,29 +709,13 @@ bool SourcesWriter::DoPackage(string FileName)
*SOverItem = *OverItem;
}
}
-
+
// Add the dsc to the files hash list
string const strippedName = flNotDir(FileName);
- std::ostringstream ostreamFiles;
- if (DoMD5 == true && Tags.Exists("Files"))
- ostreamFiles << "\n " << Db.MD5Res.c_str() << " " << St.st_size << " "
- << strippedName << "\n " << Tags.FindS("Files");
- string const Files = ostreamFiles.str();
-
- std::ostringstream ostreamSha1;
- if (DoSHA1 == true && Tags.Exists("Checksums-Sha1"))
- ostreamSha1 << "\n " << string(Db.SHA1Res.c_str()) << " " << St.st_size << " "
- << strippedName << "\n " << Tags.FindS("Checksums-Sha1");
-
- std::ostringstream ostreamSha256;
- if (DoSHA256 == true && Tags.Exists("Checksums-Sha256"))
- ostreamSha256 << "\n " << string(Db.SHA256Res.c_str()) << " " << St.st_size << " "
- << strippedName << "\n " << Tags.FindS("Checksums-Sha256");
-
- std::ostringstream ostreamSha512;
- if (DoSHA512 == true && Tags.Exists("Checksums-Sha512"))
- ostreamSha512 << "\n " << string(Db.SHA512Res.c_str()) << " " << St.st_size << " "
- << strippedName << "\n " << Tags.FindS("Checksums-Sha512");
+ std::string const Files = getDscHash(DoHashes, Hashes::MD5SUM, Tags, "Files", Db.HashesList.find("MD5Sum"), St.st_size, strippedName);
+ std::string ChecksumsSha1 = getDscHash(DoHashes, Hashes::SHA1SUM, Tags, "Checksums-Sha1", Db.HashesList.find("SHA1"), St.st_size, strippedName);
+ std::string ChecksumsSha256 = getDscHash(DoHashes, Hashes::SHA256SUM, Tags, "Checksums-Sha256", Db.HashesList.find("SHA256"), St.st_size, strippedName);
+ std::string ChecksumsSha512 = getDscHash(DoHashes, Hashes::SHA512SUM, Tags, "Checksums-Sha512", Db.HashesList.find("SHA512"), St.st_size, strippedName);
// Strip the DirStrip prefix from the FileName and add the PathPrefix
string NewFileName;
@@ -748,7 +737,7 @@ bool SourcesWriter::DoPackage(string FileName)
char *RealPath = NULL;
for (;isspace(*C); C++);
while (*C != 0)
- {
+ {
// Parse each of the elements
if (ParseQuoteWord(C,ParseJnk) == false ||
ParseQuoteWord(C,ParseJnk) == false ||
@@ -758,35 +747,56 @@ bool SourcesWriter::DoPackage(string FileName)
string OriginalPath = Directory + ParseJnk;
// Add missing hashes to source files
- if ((DoSHA1 == true && !Tags.Exists("Checksums-Sha1")) ||
- (DoSHA256 == true && !Tags.Exists("Checksums-Sha256")) ||
- (DoSHA512 == true && !Tags.Exists("Checksums-Sha512")))
+ if (((DoHashes & Hashes::SHA1SUM) == Hashes::SHA1SUM && !Tags.Exists("Checksums-Sha1")) ||
+ ((DoHashes & Hashes::SHA256SUM) == Hashes::SHA256SUM && !Tags.Exists("Checksums-Sha256")) ||
+ ((DoHashes & Hashes::SHA512SUM) == Hashes::SHA512SUM && !Tags.Exists("Checksums-Sha512")))
{
- if (Db.GetFileInfo(OriginalPath,
+ if (Db.GetFileInfo(OriginalPath,
false, /* DoControl */
false, /* DoContents */
false, /* GenContentsOnly */
false, /* DoSource */
- DoMD5, DoSHA1, DoSHA256, DoSHA512,
+ DoHashes,
DoAlwaysStat) == false)
{
return _error->Error("Error getting file info");
}
- if (DoSHA1 == true && !Tags.Exists("Checksums-Sha1"))
- ostreamSha1 << "\n " << string(Db.SHA1Res) << " "
- << Db.GetFileSize() << " " << ParseJnk;
-
- if (DoSHA256 == true && !Tags.Exists("Checksums-Sha256"))
- ostreamSha256 << "\n " << string(Db.SHA256Res) << " "
- << Db.GetFileSize() << " " << ParseJnk;
-
- if (DoSHA512 == true && !Tags.Exists("Checksums-Sha512"))
- ostreamSha512 << "\n " << string(Db.SHA512Res) << " "
- << Db.GetFileSize() << " " << ParseJnk;
+ for (HashStringList::const_iterator hs = Db.HashesList.begin(); hs != Db.HashesList.end(); ++hs)
+ {
+ if (hs->HashType() == "MD5Sum" || hs->HashType() == "Checksum-FileSize")
+ continue;
+ char const * fieldname;
+ std::string * out;
+ if (hs->HashType() == "SHA1")
+ {
+ fieldname = "Checksums-Sha1";
+ out = &ChecksumsSha1;
+ }
+ else if (hs->HashType() == "SHA256")
+ {
+ fieldname = "Checksums-Sha256";
+ out = &ChecksumsSha256;
+ }
+ else if (hs->HashType() == "SHA512")
+ {
+ fieldname = "Checksums-Sha512";
+ out = &ChecksumsSha512;
+ }
+ else
+ {
+ _error->Warning("Ignoring unknown Checksumtype %s in SourcesWriter::DoPackages", hs->HashType().c_str());
+ continue;
+ }
+ if (Tags.Exists(fieldname) == true)
+ continue;
+ std::ostringstream streamout;
+ streamout << "\n " << hs->HashValue() << " " << Db.GetFileSize() << " " << ParseJnk;
+ out->append(streamout.str());
+ }
- // write back the GetFileInfo() stats data
- Db.Finish();
+ // write back the GetFileInfo() stats data
+ Db.Finish();
}
// Perform the delinking operation
@@ -806,54 +816,48 @@ bool SourcesWriter::DoPackage(string FileName)
if (Directory.length() > 2)
Directory.erase(Directory.end()-1);
- string const ChecksumsSha1 = ostreamSha1.str();
- string const ChecksumsSha256 = ostreamSha256.str();
- string const ChecksumsSha512 = ostreamSha512.str();
-
// This lists all the changes to the fields we are going to make.
// (5 hardcoded + checksums + maintainer + end marker)
- TFRewriteData Changes[5+2+1+SOverItem->FieldOverride.size()+1];
+ std::vector<pkgTagSection::Tag> Changes;
- unsigned int End = 0;
- SetTFRewriteData(Changes[End++],"Source",Package.c_str(),"Package");
+ Changes.push_back(pkgTagSection::Tag::Remove("Source"));
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Package", Package));
if (Files.empty() == false)
- SetTFRewriteData(Changes[End++],"Files",Files.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Files", Files));
if (ChecksumsSha1.empty() == false)
- SetTFRewriteData(Changes[End++],"Checksums-Sha1",ChecksumsSha1.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Checksums-Sha1", ChecksumsSha1));
if (ChecksumsSha256.empty() == false)
- SetTFRewriteData(Changes[End++],"Checksums-Sha256",ChecksumsSha256.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Checksums-Sha256", ChecksumsSha256));
if (ChecksumsSha512.empty() == false)
- SetTFRewriteData(Changes[End++],"Checksums-Sha512",ChecksumsSha512.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Checksums-Sha512", ChecksumsSha512));
if (Directory != "./")
- SetTFRewriteData(Changes[End++],"Directory",Directory.c_str());
- SetTFRewriteData(Changes[End++],"Priority",BestPrio.c_str());
- SetTFRewriteData(Changes[End++],"Status",0);
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Directory", Directory));
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Priority", BestPrio));
+ Changes.push_back(pkgTagSection::Tag::Remove("Status"));
// Rewrite the maintainer field if necessary
bool MaintFailed;
- string NewMaint = OverItem->SwapMaint(Tags.FindS("Maintainer"),MaintFailed);
+ string NewMaint = OverItem->SwapMaint(Tags.FindS("Maintainer"), MaintFailed);
if (MaintFailed == true)
{
if (NoOverride == false)
{
- NewLine(1);
+ NewLine(1);
ioprintf(c1out, _(" %s maintainer is %s not %s\n"), Package.c_str(),
Tags.FindS("Maintainer").c_str(), OverItem->OldMaint.c_str());
- }
+ }
}
if (NewMaint.empty() == false)
- SetTFRewriteData(Changes[End++], "Maintainer", NewMaint.c_str());
-
- for (map<string,string>::const_iterator I = SOverItem->FieldOverride.begin();
+ Changes.push_back(pkgTagSection::Tag::Rewrite("Maintainer", NewMaint.c_str()));
+
+ for (map<string,string>::const_iterator I = SOverItem->FieldOverride.begin();
I != SOverItem->FieldOverride.end(); ++I)
- SetTFRewriteData(Changes[End++],I->first.c_str(),I->second.c_str());
+ Changes.push_back(pkgTagSection::Tag::Rewrite(I->first, I->second));
- SetTFRewriteData(Changes[End++], 0, 0);
-
// Rewrite and store the fields.
- if (TFRewrite(Output,Tags,TFRewriteSourceOrder,Changes) == false)
+ if (Tags.Write(*Output, TFRewriteSourceOrder, Changes) == false ||
+ Output->Write("\n", 1) == false)
return false;
- fprintf(Output,"\n");
Stats.Packages++;
@@ -864,12 +868,11 @@ bool SourcesWriter::DoPackage(string FileName)
// ContentsWriter::ContentsWriter - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-ContentsWriter::ContentsWriter(string const &DB, string const &Arch) :
- FTWScanner(Arch), Db(DB), Stats(Db.Stats)
+ContentsWriter::ContentsWriter(FileFd * const GivenOutput, string const &DB, string const &Arch) :
+ FTWScanner(GivenOutput, Arch), Db(DB), Stats(Db.Stats)
{
SetExts(".deb");
- Output = stdout;
}
/*}}}*/
// ContentsWriter::DoPackage - Process a single package /*{{{*/
@@ -878,15 +881,13 @@ ContentsWriter::ContentsWriter(string const &DB, string const &Arch) :
determine what the package name is. */
bool ContentsWriter::DoPackage(string FileName, string Package)
{
- if (!Db.GetFileInfo(FileName,
- Package.empty(), /* DoControl */
- true, /* DoContents */
- false, /* GenContentsOnly */
- false, /* DoSource */
- false, /* DoMD5 */
- false, /* DoSHA1 */
- false, /* DoSHA256 */
- false)) /* DoSHA512 */
+ if (!Db.GetFileInfo(FileName,
+ Package.empty(), /* DoControl */
+ true, /* DoContents */
+ false, /* GenContentsOnly */
+ false, /* DoSource */
+ 0, /* DoHashes */
+ false /* checkMtime */))
{
return false;
}
@@ -953,7 +954,7 @@ bool ContentsWriter::ReadFromPkgs(string const &PkgFile,string const &PkgCompres
// ReleaseWriter::ReleaseWriter - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-ReleaseWriter::ReleaseWriter(string const &/*DB*/)
+ReleaseWriter::ReleaseWriter(FileFd * const GivenOutput, string const &/*DB*/) : FTWScanner(GivenOutput)
{
if (_config->FindB("APT::FTPArchive::Release::Default-Patterns", true) == true)
{
@@ -975,7 +976,6 @@ ReleaseWriter::ReleaseWriter(string const &/*DB*/)
}
AddPatterns(_config->FindVector("APT::FTPArchive::Release::Patterns"));
- Output = stdout;
time_t const now = time(NULL);
setlocale(LC_TIME, "C");
@@ -1019,12 +1019,11 @@ ReleaseWriter::ReleaseWriter(string const &/*DB*/)
if (Value == "")
continue;
- fprintf(Output, "%s: %s\n", (*I).first.c_str(), Value.c_str());
+ std::string const out = I->first + ": " + Value + "\n";
+ Output->Write(out.c_str(), out.length());
}
- DoMD5 = _config->FindB("APT::FTPArchive::Release::MD5",DoMD5);
- DoSHA1 = _config->FindB("APT::FTPArchive::Release::SHA1",DoSHA1);
- DoSHA256 = _config->FindB("APT::FTPArchive::Release::SHA256",DoSHA256);
+ ConfigToDoHashes(DoHashes, "APT::FTPArchive::Release");
}
/*}}}*/
// ReleaseWriter::DoPackage - Process a single package /*{{{*/
@@ -1057,16 +1056,9 @@ bool ReleaseWriter::DoPackage(string FileName)
CheckSums[NewFileName].size = fd.Size();
- Hashes hs;
- hs.AddFD(fd, 0, DoMD5, DoSHA1, DoSHA256, DoSHA512);
- if (DoMD5 == true)
- CheckSums[NewFileName].MD5 = hs.MD5.Result();
- if (DoSHA1 == true)
- CheckSums[NewFileName].SHA1 = hs.SHA1.Result();
- if (DoSHA256 == true)
- CheckSums[NewFileName].SHA256 = hs.SHA256.Result();
- if (DoSHA512 == true)
- CheckSums[NewFileName].SHA512 = hs.SHA512.Result();
+ Hashes hs(DoHashes);
+ hs.AddFD(fd);
+ CheckSums[NewFileName].Hashes = hs.GetHashStringList();
fd.Close();
return true;
@@ -1075,54 +1067,35 @@ bool ReleaseWriter::DoPackage(string FileName)
/*}}}*/
// ReleaseWriter::Finish - Output the checksums /*{{{*/
// ---------------------------------------------------------------------
-void ReleaseWriter::Finish()
+static void printChecksumTypeRecord(FileFd &Output, char const * const Type, map<string, ReleaseWriter::CheckSum> const &CheckSums)
{
- if (DoMD5 == true)
{
- fprintf(Output, "MD5Sum:\n");
- for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
- I != CheckSums.end(); ++I)
- {
- fprintf(Output, " %s %16llu %s\n",
- (*I).second.MD5.c_str(),
- (*I).second.size,
- (*I).first.c_str());
- }
- }
- if (DoSHA1 == true)
- {
- fprintf(Output, "SHA1:\n");
- for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
- I != CheckSums.end(); ++I)
- {
- fprintf(Output, " %s %16llu %s\n",
- (*I).second.SHA1.c_str(),
- (*I).second.size,
- (*I).first.c_str());
- }
- }
- if (DoSHA256 == true)
- {
- fprintf(Output, "SHA256:\n");
- for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
- I != CheckSums.end(); ++I)
- {
- fprintf(Output, " %s %16llu %s\n",
- (*I).second.SHA256.c_str(),
- (*I).second.size,
- (*I).first.c_str());
- }
+ std::string out;
+ strprintf(out, "%s:\n", Type);
+ Output.Write(out.c_str(), out.length());
}
-
- fprintf(Output, "SHA512:\n");
- for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
- I != CheckSums.end();
- ++I)
+ for(map<string,ReleaseWriter::CheckSum>::const_iterator I = CheckSums.begin();
+ I != CheckSums.end(); ++I)
{
- fprintf(Output, " %s %16llu %s\n",
- (*I).second.SHA512.c_str(),
- (*I).second.size,
- (*I).first.c_str());
+ HashString const * const hs = I->second.Hashes.find(Type);
+ if (hs == NULL)
+ continue;
+ std::string out;
+ strprintf(out, " %s %16llu %s\n",
+ hs->HashValue().c_str(),
+ (*I).second.size,
+ (*I).first.c_str());
+ Output.Write(out.c_str(), out.length());
}
-
+}
+void ReleaseWriter::Finish()
+{
+ if ((DoHashes & Hashes::MD5SUM) == Hashes::MD5SUM)
+ printChecksumTypeRecord(*Output, "MD5Sum", CheckSums);
+ if ((DoHashes & Hashes::SHA1SUM) == Hashes::SHA1SUM)
+ printChecksumTypeRecord(*Output, "SHA1", CheckSums);
+ if ((DoHashes & Hashes::SHA256SUM) == Hashes::SHA256SUM)
+ printChecksumTypeRecord(*Output, "SHA256", CheckSums);
+ if ((DoHashes & Hashes::SHA512SUM) == Hashes::SHA512SUM)
+ printChecksumTypeRecord(*Output, "SHA512", CheckSums);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 00:52:30 +0000