#include<config.h>
#include <apt-pkg/sourcelist.h>
+#include <apt-pkg/cmndline.h>
#include <apt-pkg/error.h>
#include <apt-pkg/fileutl.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/tagfile.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/debindexfile.h>
+#include <apt-pkg/debsrcrecords.h>
#include <ctype.h>
#include <stddef.h>
if (Enabled.empty() == false && StringToBool(Enabled) == false)
return true;
- std::map<char const * const, char const * const> mapping;
+ std::map<char const * const, std::pair<char const * const, bool> > mapping;
#define APT_PLUSMINUS(X, Y) \
- mapping.insert(std::make_pair(X, Y)); \
- mapping.insert(std::make_pair(X "Add", Y "+")); \
- mapping.insert(std::make_pair(X "Remove", Y "-"))
+ mapping.insert(std::make_pair(X, std::make_pair(Y, true))); \
+ mapping.insert(std::make_pair(X "-Add", std::make_pair(Y "+", true))); \
+ mapping.insert(std::make_pair(X "-Remove", std::make_pair(Y "-", true)))
APT_PLUSMINUS("Architectures", "arch");
APT_PLUSMINUS("Languages", "lang");
APT_PLUSMINUS("Targets", "target");
#undef APT_PLUSMINUS
- mapping.insert(std::make_pair("Trusted", "trusted"));
-
- for (std::map<char const * const, char const * const>::const_iterator m = mapping.begin(); m != mapping.end(); ++m)
+ mapping.insert(std::make_pair("Trusted", std::make_pair("trusted", false)));
+ mapping.insert(std::make_pair("Check-Valid-Until", std::make_pair("check-valid-until", false)));
+ mapping.insert(std::make_pair("Valid-Until-Min", std::make_pair("valid-until-min", false)));
+ mapping.insert(std::make_pair("Valid-Until-Max", std::make_pair("valid-until-max", false)));
+ mapping.insert(std::make_pair("Signed-By", std::make_pair("signed-by", false)));
+ mapping.insert(std::make_pair("PDiffs", std::make_pair("pdiffs", false)));
+ mapping.insert(std::make_pair("By-Hash", std::make_pair("by-hash", false)));
+
+ for (std::map<char const * const, std::pair<char const * const, bool> >::const_iterator m = mapping.begin(); m != mapping.end(); ++m)
if (Tags.Exists(m->first))
{
- // for deb822 the " " is the delimiter, but the backend expects ","
- std::string option = Tags.FindS(m->first);
- std::replace(option.begin(), option.end(), ' ', ',');
- Options[m->second] = option;
+ std::string option = Tags.FindS(m->first);
+ // for deb822 the " " is the delimiter, but the backend expects ","
+ if (m->second.second == true)
+ std::replace(option.begin(), option.end(), ' ', ',');
+ Options[m->second.first] = option;
}
+ {
+ std::string entry;
+ strprintf(entry, "%s:%i", Fd.Name().c_str(), i);
+ Options["sourceslist-entry"] = entry;
+ }
+
// now create one item per suite/section
string Suite = Tags.FindS("Suites");
Suite = SubstVar(Suite,"$(ARCH)",_config->Find("APT::Architecture"));
// Parse option field if it exists
// e.g.: [ option1=value1 option2=value2 ]
map<string, string> Options;
+ {
+ std::string entry;
+ strprintf(entry, "%s:%i", File.c_str(), CurLine);
+ Options["sourceslist-entry"] = entry;
+ }
if (Buffer != 0 && Buffer[0] == '[')
{
++Buffer; // ignore the [
{
for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I)
delete *I;
+ SrcList.clear();
+ for (auto F = VolatileFiles.begin(); F != VolatileFiles.end(); ++F)
+ delete (*F);
+ VolatileFiles.clear();
}
/*}}}*/
// SourceList::ReadMainList - Read the main source list from etc /*{{{*/
Reset();
// CNC:2003-11-28 - Entries in sources.list have priority over
// entries in sources.list.d.
- string Main = _config->FindFile("Dir::Etc::sourcelist");
- string Parts = _config->FindDir("Dir::Etc::sourceparts");
+ string Main = _config->FindFile("Dir::Etc::sourcelist", "/dev/null");
+ string Parts = _config->FindDir("Dir::Etc::sourceparts", "/dev/null");
if (RealFileExists(Main) == true)
Res &= ReadAppend(Main);
- else if (DirectoryExists(Parts) == false)
+ else if (DirectoryExists(Parts) == false && APT::String::Endswith(Parts, "/dev/null") == false)
// Only warn if there are no sources.list.d.
_error->WarningE("DirectoryExists", _("Unable to read %s"), Parts.c_str());
if (DirectoryExists(Parts) == true)
Res &= ReadSourceDir(Parts);
- else if (RealFileExists(Main) == false)
+ else if (Main.empty() == false && RealFileExists(Main) == false &&
+ APT::String::Endswith(Parts, "/dev/null") == false)
// Only warn if there is no sources.list file.
_error->WarningE("RealFileExists", _("Unable to read %s"), Main.c_str());
+ for (auto && file: _config->FindVector("APT::Sources::With"))
+ Res &= AddVolatileFile(file, nullptr);
+
return Res;
}
/*}}}*/
{
for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I)
delete *I;
- SrcList.erase(SrcList.begin(),SrcList.end());
+ SrcList.clear();
}
/*}}}*/
// SourceList::Read - Parse the sourcelist file /*{{{*/
else
return ParseFileOldStyle(File);
}
-
+ /*}}}*/
// SourceList::ReadFileOldStyle - Read Traditional style sources.list /*{{{*/
// ---------------------------------------------------------------------
/* */
continue;
// Grok it
- std::string const LineType = Buffer.substr(0, Buffer.find(' '));
+ std::string const LineType = Buffer.substr(0, Buffer.find_first_of(" \t\v"));
if (LineType.empty() || LineType == Buffer)
return _error->Error(_("Malformed line %u in source list %s (type)"),CurLine,File.c_str());
/* Returns: the number of stanzas parsed*/
bool pkgSourceList::ParseFileDeb822(string const &File)
{
- pkgUserTagSection Tags;
- unsigned int i = 1;
-
// see if we can read the file
FileFd Fd(File, FileFd::ReadOnly);
- pkgTagFile Sources(&Fd);
- if (_error->PendingError() == true)
- return _error->Error(_("Malformed stanza %u in source list %s (type)"),i,File.c_str());
+ pkgTagFile Sources(&Fd, pkgTagFile::SUPPORT_COMMENTS);
+ if (Fd.IsOpen() == false || Fd.Failed())
+ return _error->Error(_("Malformed stanza %u in source list %s (type)"),0,File.c_str());
// read step by step
+ pkgTagSection Tags;
+ unsigned int i = 0;
while (Sources.Step(Tags) == true)
{
+ ++i;
if(Tags.Exists("Types") == false)
return _error->Error(_("Malformed stanza %u in source list %s (type)"),i,File.c_str());
if (!Parse->ParseStanza(SrcList, Tags, i, Fd))
return false;
-
- ++i;
}
}
return true;
}
/*}}}*/
// SourceList::FindIndex - Get the index associated with a file /*{{{*/
-// ---------------------------------------------------------------------
-/* */
+static bool FindInIndexFileContainer(std::vector<pkgIndexFile *> const &Cont, pkgCache::PkgFileIterator const &File, pkgIndexFile *&Found)
+{
+ auto const J = std::find_if(Cont.begin(), Cont.end(), [&File](pkgIndexFile const * const J) {
+ return J->FindInCache(*File.Cache()) == File;
+ });
+ if (J != Cont.end())
+ {
+ Found = (*J);
+ return true;
+ }
+ return false;
+}
bool pkgSourceList::FindIndex(pkgCache::PkgFileIterator File,
pkgIndexFile *&Found) const
{
for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I)
- {
- vector<pkgIndexFile *> *Indexes = (*I)->GetIndexFiles();
- for (vector<pkgIndexFile *>::const_iterator J = Indexes->begin();
- J != Indexes->end(); ++J)
- {
- if ((*J)->FindInCache(*File.Cache()) == File)
- {
- Found = (*J);
- return true;
- }
- }
- }
+ if (FindInIndexFileContainer(*(*I)->GetIndexFiles(), File, Found))
+ return true;
- return false;
+ return FindInIndexFileContainer(VolatileFiles, File, Found);
}
/*}}}*/
// SourceList::GetIndexes - Load the index files into the downloader /*{{{*/
List = GetListOfFilesInDir(Parts, "list", true);
// calculate the time
- time_t mtime_sources = GetModificationTime(Main);
- for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I)
- mtime_sources = std::max(mtime_sources, GetModificationTime(*I));
-
- return mtime_sources;
+ std::vector<time_t> modtimes;
+ modtimes.reserve(1 + List.size());
+ modtimes.push_back(GetModificationTime(Main));
+ std::transform(List.begin(), List.end(), std::back_inserter(modtimes), GetModificationTime);
+ auto const maxmtime = std::max_element(modtimes.begin(), modtimes.end());
+ return *maxmtime;
}
/*}}}*/
+std::vector<pkgIndexFile*> pkgSourceList::GetVolatileFiles() const /*{{{*/
+{
+ return VolatileFiles;
+}
+ /*}}}*/
+void pkgSourceList::AddVolatileFile(pkgIndexFile * const File) /*{{{*/
+{
+ if (File != nullptr)
+ VolatileFiles.push_back(File);
+}
+ /*}}}*/
+static bool fileNameMatches(std::string const &filename, std::string const &idxtype)/*{{{*/
+{
+ for (auto && type: APT::Configuration::getCompressionTypes())
+ {
+ if (type == "uncompressed")
+ {
+ if (filename == idxtype || APT::String::Endswith(filename, '_' + idxtype))
+ return true;
+ }
+ else if (filename == idxtype + '.' + type ||
+ APT::String::Endswith(filename, '_' + idxtype + '.' + type))
+ return true;
+ }
+ return false;
+}
+ /*}}}*/
+bool pkgSourceList::AddVolatileFile(std::string const &File, std::vector<std::string> * const VolatileCmdL)/*{{{*/
+{
+ // Note: FileExists matches directories and links, too!
+ if (File.empty() || FileExists(File) == false)
+ return false;
+ std::string const ext = flExtension(File);
+ // udeb is not included as installing it is usually a mistake rather than intended
+ if (ext == "deb" || ext == "ddeb")
+ AddVolatileFile(new debDebPkgFileIndex(File));
+ else if (ext == "dsc")
+ AddVolatileFile(new debDscFileIndex(File));
+ else if (FileExists(flCombine(File, "debian/control")))
+ AddVolatileFile(new debDscFileIndex(flCombine(File, "debian/control")));
+ else if (ext == "changes")
+ {
+ debDscRecordParser changes(File, nullptr);
+ std::vector<pkgSrcRecords::File2> fileslst;
+ if (changes.Files2(fileslst) == false || fileslst.empty())
+ return false;
+ auto const basedir = flNotFile(File);
+ for (auto && file: fileslst)
+ {
+ auto const name = flCombine(basedir, file.Path);
+ AddVolatileFile(name, VolatileCmdL);
+ if (file.Hashes.VerifyFile(name) == false)
+ return _error->Error("The file %s does not match with the hashes in the %s file!", name.c_str(), File.c_str());
+ }
+ return true;
+ }
+ else
+ {
+ auto const filename = flNotDir(File);
+ auto const Target = IndexTarget(File, filename, File, "file:" + File, false, true, {
+ { "FILENAME", File },
+ { "REPO_URI", "file:" + flAbsPath(flNotFile(File)) + '/' },
+ { "COMPONENT", "volatile-packages-file" },
+ });
+ if (fileNameMatches(filename, "Packages"))
+ AddVolatileFile(new debPackagesIndex(Target, true));
+ else if (fileNameMatches(filename, "Sources"))
+ AddVolatileFile(new debSourcesIndex(Target, true));
+ else
+ return false;
+ }
+
+ if (VolatileCmdL != nullptr)
+ VolatileCmdL->push_back(File);
+ return true;
+}
+bool pkgSourceList::AddVolatileFile(std::string const &File)
+{
+ return AddVolatileFile(File, nullptr);
+}
+ /*}}}*/
+void pkgSourceList::AddVolatileFiles(CommandLine &CmdL, std::vector<std::string> * const VolatileCmdL)/*{{{*/
+{
+ std::remove_if(CmdL.FileList + 1, CmdL.FileList + 1 + CmdL.FileSize(), [&](char const * const I) {
+ if (I != nullptr && (I[0] == '/' || (I[0] == '.' && (I[1] == '\0' || (I[1] == '.' && (I[2] == '\0' || I[2] == '/')) || I[1] == '/'))))
+ {
+ if (AddVolatileFile(I, VolatileCmdL))
+ ;
+ else
+ _error->Error(_("Unsupported file %s given on commandline"), I);
+ return true;
+ }
+ return false;
+ });
+}
+void pkgSourceList::AddVolatileFiles(CommandLine &CmdL, std::vector<const char*> * const VolatileCmdL)
+{
+ std::remove_if(CmdL.FileList + 1, CmdL.FileList + 1 + CmdL.FileSize(), [&](char const * const I) {
+ if (I != nullptr && (I[0] == '/' || (I[0] == '.' && (I[1] == '\0' || (I[1] == '.' && (I[2] == '\0' || I[2] == '/')) || I[1] == '/'))))
+ {
+ if (AddVolatileFile(I))
+ {
+ if (VolatileCmdL != nullptr)
+ VolatileCmdL->push_back(I);
+ }
+ else
+ _error->Error(_("Unsupported file %s given on commandline"), I);
+ return true;
+ }
+ return false;
+ });
+}
+ /*}}}*/
projects / apt.git / blobdiff