]> git.saurik.com Git - apt.git/blobdiff - ftparchive/writer.cc
eipp: make no difference between remove & purge
[apt.git] / ftparchive / writer.cc
index 82049836a2f98ea3b89845602f09a7a80695ef12..1036ce0b88e89e31964ed6d9355c3285f7a80bdd 100644 (file)
@@ -37,6 +37,7 @@
 #include <unistd.h>
 #include <ctime>
 #include <iostream>
+#include <iomanip>
 #include <sstream>
 #include <memory>
 #include <utility>
@@ -56,7 +57,7 @@ FTWScanner *FTWScanner::Owner;
 // 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)
+   if (_config->FindB(Conf, (DoHashes & Flag) == Flag) == true)
       DoHashes |= Flag;
    else
       DoHashes &= ~Flag;
@@ -71,7 +72,8 @@ static void ConfigToDoHashes(unsigned int &DoHashes, std::string const &Conf)
                                                                        /*}}}*/
 
 // FTWScanner::FTWScanner - Constructor                                        /*{{{*/
-FTWScanner::FTWScanner(FileFd * const GivenOutput, string const &Arch): Arch(Arch), DoHashes(~0)
+FTWScanner::FTWScanner(FileFd * const GivenOutput, string const &Arch, bool const IncludeArchAll)
+   : Arch(Arch), IncludeArchAll(IncludeArchAll), DoHashes(~0)
 {
    if (GivenOutput == NULL)
    {
@@ -301,9 +303,7 @@ bool FTWScanner::Delink(string &FileName,const char *OriginalPath,
               _error->Errno("readlink",_("Failed to readlink %s"),OriginalPath);
            else
            {
-              if (unlink(OriginalPath) != 0)
-                 _error->Errno("unlink",_("Failed to unlink %s"),OriginalPath);
-              else
+              if (RemoveFile("FTWScanner::Delink", OriginalPath))
               {
                  if (link(FileName.c_str(),OriginalPath) != 0)
                  {
@@ -326,6 +326,32 @@ bool FTWScanner::Delink(string &FileName,const char *OriginalPath,
       FileName = OriginalPath;
    }
    
+   return true;
+}
+                                                                       /*}}}*/
+// FTWScanner::SetExts - Set extensions to support                      /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool FTWScanner::SetExts(string const &Vals)
+{
+   ClearPatterns();
+   string::size_type Start = 0;
+   while (Start <= Vals.length()-1)
+   {
+      string::size_type const Space = Vals.find(' ',Start);
+      string::size_type const Length = ((Space == string::npos) ? Vals.length() : Space) - Start;
+      if ( Arch.empty() == false )
+      {
+        AddPattern(string("*_") + Arch + Vals.substr(Start, Length));
+        if (IncludeArchAll == true && Arch != "all")
+           AddPattern(string("*_all") + Vals.substr(Start, Length));
+      }
+      else
+        AddPattern(string("*") + Vals.substr(Start, Length));
+
+      Start += Length + 1;
+   }
+
    return true;
 }
                                                                        /*}}}*/
@@ -335,8 +361,8 @@ bool FTWScanner::Delink(string &FileName,const char *OriginalPath,
 /* */
 PackagesWriter::PackagesWriter(FileFd * const GivenOutput, TranslationWriter * const transWriter,
       string const &DB,string const &Overrides,string const &ExtOverrides,
-      string const &Arch) :
-   FTWScanner(GivenOutput, Arch), Db(DB), Stats(Db.Stats), TransWriter(transWriter)
+      string const &Arch, bool const IncludeArchAll) :
+   FTWScanner(GivenOutput, Arch, IncludeArchAll), Db(DB), Stats(Db.Stats), TransWriter(transWriter)
 {
    SetExts(".deb .udeb");
    DeLinkLimit = 0;
@@ -363,31 +389,6 @@ PackagesWriter::PackagesWriter(FileFd * const GivenOutput, TranslationWriter * c
    _error->DumpErrors();
 }
                                                                         /*}}}*/
-// FTWScanner::SetExts - Set extensions to support                      /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-bool FTWScanner::SetExts(string const &Vals)
-{
-   ClearPatterns();
-   string::size_type Start = 0;
-   while (Start <= Vals.length()-1)
-   {
-      string::size_type const Space = Vals.find(' ',Start);
-      string::size_type const Length = ((Space == string::npos) ? Vals.length() : Space) - Start;
-      if ( Arch.empty() == false )
-      {
-        AddPattern(string("*_") + Arch + Vals.substr(Start, Length));
-        AddPattern(string("*_all") + Vals.substr(Start, Length));
-      }
-      else
-        AddPattern(string("*") + Vals.substr(Start, Length));
-
-      Start += Length + 1;
-   }
-
-   return true;
-}
-                                                                       /*}}}*/
 // PackagesWriter::DoPackage - Process a single package                        /*{{{*/
 // ---------------------------------------------------------------------
 /* This method takes a package and gets its control information and 
@@ -623,12 +624,12 @@ SourcesWriter::SourcesWriter(FileFd * const GivenOutput, string const &DB, strin
 // 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)
+      HashString const * const Hash, unsigned long long Size, std::string const &FileName)
 {
    if ((DoHashes & DoIt) != DoIt || Tags.Exists(FieldName) == false || Hash == NULL)
       return "";
    std::ostringstream out;
-   out << "\n " << Hash->HashValue() << " " << Size << " " << FileName
+   out << "\n " << Hash->HashValue() << " " << std::to_string(Size) << " " << FileName
       << "\n " << Tags.FindS(FieldName);
    return out.str();
 }
@@ -802,7 +803,7 @@ bool SourcesWriter::DoPackage(string FileName)
            if (Tags.Exists(fieldname) == true)
               continue;
            std::ostringstream streamout;
-           streamout << "\n " << hs->HashValue() << " " << Db.GetFileSize() << " " << ParseJnk;
+           streamout << "\n " << hs->HashValue() << " " << std::to_string(Db.GetFileSize()) << " " << ParseJnk;
            out->append(streamout.str());
         }
 
@@ -879,8 +880,9 @@ bool SourcesWriter::DoPackage(string FileName)
 // ContentsWriter::ContentsWriter - Constructor                                /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-ContentsWriter::ContentsWriter(FileFd * const GivenOutput, string const &DB, string const &Arch) :
-                   FTWScanner(GivenOutput, Arch), Db(DB), Stats(Db.Stats)
+ContentsWriter::ContentsWriter(FileFd * const GivenOutput, string const &DB,
+      string const &Arch, bool const IncludeArchAll) :
+                   FTWScanner(GivenOutput, Arch, IncludeArchAll), Db(DB), Stats(Db.Stats)
 
 {
    SetExts(".deb");
@@ -970,57 +972,50 @@ ReleaseWriter::ReleaseWriter(FileFd * const GivenOutput, string const &/*DB*/) :
    if (_config->FindB("APT::FTPArchive::Release::Default-Patterns", true) == true)
    {
       AddPattern("Packages");
-      AddPattern("Packages.gz");
-      AddPattern("Packages.bz2");
-      AddPattern("Packages.lzma");
-      AddPattern("Packages.xz");
+      AddPattern("Packages.*");
       AddPattern("Translation-*");
       AddPattern("Sources");
-      AddPattern("Sources.gz");
-      AddPattern("Sources.bz2");
-      AddPattern("Sources.lzma");
-      AddPattern("Sources.xz");
+      AddPattern("Sources.*");
       AddPattern("Release");
       AddPattern("Contents-*");
       AddPattern("Index");
+      AddPattern("icons-*.tar");
+      AddPattern("icons-*.tar.*");
+      AddPattern("Components-*.yml");
+      AddPattern("Components-*.yml.*");
       AddPattern("md5sum.txt");
    }
    AddPatterns(_config->FindVector("APT::FTPArchive::Release::Patterns"));
 
    time_t const now = time(NULL);
+   auto const posix = std::locale("C.UTF-8");
 
-   setlocale(LC_TIME, "C");
-
-   char datestr[128];
-   if (strftime(datestr, sizeof(datestr), "%a, %d %b %Y %H:%M:%S UTC",
-                gmtime(&now)) == 0)
-   {
-      datestr[0] = '\0';
-   }
+   // FIXME: use TimeRFC1123 here? But that uses GMT to satisfy HTTP/1.1
+   std::ostringstream datestr;
+   datestr.imbue(posix);
+   datestr << std::put_time(gmtime(&now), "%a, %d %b %Y %H:%M:%S UTC");
 
    time_t const validuntil = now + _config->FindI("APT::FTPArchive::Release::ValidTime", 0);
-   char validstr[128];
-   if (now == validuntil ||
-       strftime(validstr, sizeof(validstr), "%a, %d %b %Y %H:%M:%S UTC",
-                gmtime(&validuntil)) == 0)
+   std::ostringstream validstr;
+   if (validuntil != now)
    {
-      validstr[0] = '\0';
+      datestr.imbue(posix);
+      validstr << std::put_time(gmtime(&validuntil), "%a, %d %b %Y %H:%M:%S UTC");
    }
 
-   setlocale(LC_TIME, "");
-
    map<string,string> Fields;
    Fields["Origin"] = "";
    Fields["Label"] = "";
    Fields["Suite"] = "";
    Fields["Version"] = "";
    Fields["Codename"] = "";
-   Fields["Date"] = datestr;
-   Fields["Valid-Until"] = validstr;
+   Fields["Date"] = datestr.str();
+   Fields["Valid-Until"] = validstr.str();
    Fields["Architectures"] = "";
    Fields["Components"] = "";
    Fields["Description"] = "";
-   if (_config->FindB("APT::FTPArchive::DoByHash", true) == true)
+   Fields["Signed-By"] = "";
+   if (_config->FindB("APT::FTPArchive::DoByHash", false) == true)
       Fields["Acquire-By-Hash"] = "true";
    
    for(map<string,string>::const_iterator I = Fields.begin();
@@ -1076,7 +1071,7 @@ bool ReleaseWriter::DoPackage(string FileName)
 
    // FIXME: wrong layer in the code(?)
    // FIXME2: symlink instead of create a copy
-   if (_config->FindB("APT::FTPArchive::DoByHash", true) == true)
+   if (_config->FindB("APT::FTPArchive::DoByHash", false) == true)
    {
       std::string Input = FileName;
       HashStringList hsl = hs.GetHashStringList();
@@ -1085,8 +1080,10 @@ bool ReleaseWriter::DoPackage(string FileName)
       {
          if (!h->usable())
             continue;
-         std::string ByHashOutputFile = GenByHashFilename(Input, *h);
+         if (flNotDir(FileName) == "Release" || flNotDir(FileName) == "InRelease")
+            continue;
 
+         std::string ByHashOutputFile = GenByHashFilename(Input, *h);
          std::string ByHashOutputDir = flNotFile(ByHashOutputFile);
          if(!CreateDirectory(flNotFile(Input), ByHashOutputDir))
             return _error->Warning("can not create dir %s", flNotFile(ByHashOutputFile).c_str());
@@ -1139,7 +1136,7 @@ void ReleaseWriter::Finish()
 
    // go by-hash cleanup
    map<string,ReleaseWriter::CheckSum>::const_iterator prev = CheckSums.begin();
-   if (_config->FindB("APT::FTPArchive::DoByHash", true) == true)
+   if (_config->FindB("APT::FTPArchive::DoByHash", false) == true)
    {
       for(map<string,ReleaseWriter::CheckSum>::const_iterator I = CheckSums.begin();
         I != CheckSums.end(); ++I)