// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: sourcelist.cc,v 1.10 1999/01/27 02:48:52 jgg Exp $
+// $Id: sourcelist.cc,v 1.3 2002/08/15 20:51:37 niemeyer Exp $
/* ######################################################################
List of Sources
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/sourcelist.h"
-#endif
+#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/configuration.h>
#include <apt-pkg/strutl.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/metaindex.h>
+#include <apt-pkg/indexfile.h>
+#include <apt-pkg/tagfile.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/debindexfile.h>
-#include <fstream.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/stat.h>
+#include <ctype.h>
+#include <stddef.h>
+#include <time.h>
+#include <cstring>
+#include <map>
+#include <string>
+#include <vector>
+#include <fstream>
+#include <algorithm>
+
+#include <apti18n.h>
/*}}}*/
-// SourceList::pkgSourceList - Constructors /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-pkgSourceList::pkgSourceList()
-{
-}
+using namespace std;
-pkgSourceList::pkgSourceList(string File)
+// Global list of Items supported
+static pkgSourceList::Type *ItmList[10];
+pkgSourceList::Type **pkgSourceList::Type::GlobalList = ItmList;
+unsigned long pkgSourceList::Type::GlobalListLen = 0;
+
+// Type::Type - Constructor /*{{{*/
+// ---------------------------------------------------------------------
+/* Link this to the global list of items*/
+pkgSourceList::Type::Type(char const * const pName, char const * const pLabel) : Name(pName), Label(pLabel)
{
- Read(File);
+ ItmList[GlobalListLen] = this;
+ ++GlobalListLen;
}
+pkgSourceList::Type::~Type() {}
/*}}}*/
-// SourceList::ReadMainList - Read the main source list from etc /*{{{*/
+// Type::GetType - Get a specific meta for a given type /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgSourceList::ReadMainList()
+pkgSourceList::Type *pkgSourceList::Type::GetType(const char *Type)
{
- return Read(_config->FindFile("Dir::Etc::sourcelist"));
+ for (unsigned I = 0; I != GlobalListLen; ++I)
+ if (strcmp(GlobalList[I]->Name,Type) == 0)
+ return GlobalList[I];
+ return 0;
}
/*}}}*/
-// SourceList::Read - Parse the sourcelist file /*{{{*/
+// Type::FixupURI - Normalize the URI and check it.. /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgSourceList::Read(string File)
+bool pkgSourceList::Type::FixupURI(string &URI) const
{
- // Open the stream for reading
- ifstream F(File.c_str(),ios::in | ios::nocreate);
- if (!F != 0)
- return _error->Errno("ifstream::ifstream","Opening %s",File.c_str());
+ if (URI.empty() == true)
+ return false;
+
+ if (URI.find(':') == string::npos)
+ return false;
+
+ URI = SubstVar(URI,"$(ARCH)",_config->Find("APT::Architecture"));
+
+ // Make sure that the URI is / postfixed
+ if (URI[URI.size() - 1] != '/')
+ URI += '/';
- List.erase(List.begin(),List.end());
- char Buffer[300];
+ return true;
+}
+ /*}}}*/
+bool pkgSourceList::Type::ParseStanza(vector<metaIndex *> &List, /*{{{*/
+ pkgTagSection &Tags,
+ unsigned int const i,
+ FileFd &Fd)
+{
+ map<string, string> Options;
+
+ string Enabled = Tags.FindS("Enabled");
+ if (Enabled.empty() == false && StringToBool(Enabled) == false)
+ return true;
+
+ std::map<char const * const, std::pair<char const * const, bool> > mapping;
+#define APT_PLUSMINUS(X, 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", 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))
+ {
+ 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;
+ }
- int CurLine = 0;
- while (F.eof() == false)
{
- F.getline(Buffer,sizeof(Buffer));
- CurLine++;
- _strtabexpand(Buffer,sizeof(Buffer));
- _strstrip(Buffer);
-
- // Comment or blank
- if (Buffer[0] == '#' || Buffer[0] == 0)
- continue;
-
- // Grok it
- string Type;
- string URI;
- Item Itm;
- char *C = Buffer;
- if (ParseQuoteWord(C,Type) == false)
- return _error->Error("Malformed line %u in source list %s (type)",CurLine,File.c_str());
- if (ParseQuoteWord(C,URI) == false)
- return _error->Error("Malformed line %u in source list %s (URI)",CurLine,File.c_str());
- if (ParseQuoteWord(C,Itm.Dist) == false)
- return _error->Error("Malformed line %u in source list %s (dist)",CurLine,File.c_str());
- if (Itm.SetType(Type) == false)
- return _error->Error("Malformed line %u in source list %s (type parse)",CurLine,File.c_str());
- if (Itm.SetURI(URI) == false)
- return _error->Error("Malformed line %u in source list %s (URI parse)",CurLine,File.c_str());
-
- // Check for an absolute dists specification.
- if (Itm.Dist.empty() == false && Itm.Dist[Itm.Dist.size() - 1] == '/')
+ 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"));
+ string const Component = Tags.FindS("Components");
+ string const URIS = Tags.FindS("URIs");
+
+ std::vector<std::string> const list_uris = VectorizeString(URIS, ' ');
+ std::vector<std::string> const list_suite = VectorizeString(Suite, ' ');
+ std::vector<std::string> const list_comp = VectorizeString(Component, ' ');
+
+ if (list_uris.empty())
+ // TRANSLATOR: %u is a line number, the first %s is a filename of a file with the extension "second %s" and the third %s is a unique identifier for bugreports
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), i, "sources", Fd.Name().c_str(), "URI");
+
+ for (std::vector<std::string>::const_iterator U = list_uris.begin();
+ U != list_uris.end(); ++U)
+ {
+ std::string URI = *U;
+ if (U->empty() || FixupURI(URI) == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), i, "sources", Fd.Name().c_str(), "URI parse");
+
+ if (list_suite.empty())
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), i, "sources", Fd.Name().c_str(), "Suite");
+
+ for (std::vector<std::string>::const_iterator S = list_suite.begin();
+ S != list_suite.end(); ++S)
{
- if (ParseQuoteWord(C,Itm.Section) == true)
- return _error->Error("Malformed line %u in source list %s (Absolute dist)",CurLine,File.c_str());
- Itm.Dist = SubstVar(Itm.Dist,"$(ARCH)",_config->Find("APT::Architecture"));
- List.push_back(Itm);
- continue;
+ if (S->empty() == false && (*S)[S->size() - 1] == '/')
+ {
+ if (list_comp.empty() == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), i, "sources", Fd.Name().c_str(), "absolute Suite Component");
+ if (CreateItem(List, URI, *S, "", Options) == false)
+ return false;
+ }
+ else
+ {
+ if (list_comp.empty())
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), i, "sources", Fd.Name().c_str(), "Component");
+
+ for (std::vector<std::string>::const_iterator C = list_comp.begin();
+ C != list_comp.end(); ++C)
+ {
+ if (CreateItem(List, URI, *S, *C, Options) == false)
+ {
+ return false;
+ }
+ }
+ }
}
+ }
+ return true;
+}
+ /*}}}*/
+// Type::ParseLine - Parse a single line /*{{{*/
+// ---------------------------------------------------------------------
+/* This is a generic one that is the 'usual' format for sources.list
+ Weird types may override this. */
+bool pkgSourceList::Type::ParseLine(vector<metaIndex *> &List,
+ const char *Buffer,
+ unsigned int const CurLine,
+ string const &File) const
+{
+ for (;Buffer != 0 && isspace(*Buffer); ++Buffer); // Skip whitespaces
- // Grab the rest of the dists
- if (ParseQuoteWord(C,Itm.Section) == false)
- return _error->Error("Malformed line %u in source list %s (dist parse)",CurLine,File.c_str());
-
- do
+ // 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 (;Buffer != 0 && isspace(*Buffer); ++Buffer); // Skip whitespaces
+ while (*Buffer != ']')
{
- List.push_back(Itm);
+ // get one option, e.g. option1=value1
+ string option;
+ if (ParseQuoteWord(Buffer,option) == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "[option] unparseable");
+
+ if (option.length() < 3)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "[option] too short");
+
+ // accept options even if the last has no space before the ]-end marker
+ if (option.at(option.length()-1) == ']')
+ {
+ for (; *Buffer != ']'; --Buffer);
+ option.resize(option.length()-1);
+ }
+
+ size_t const needle = option.find('=');
+ if (needle == string::npos)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "[option] not assignment");
+
+ string const key = string(option, 0, needle);
+ string const value = string(option, needle + 1, option.length());
+
+ if (key.empty() == true)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "[option] no key");
+
+ if (value.empty() == true)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "[option] no value");
+
+ Options[key] = value;
}
- while (ParseQuoteWord(C,Itm.Section) == true);
+ ++Buffer; // ignore the ]
+ for (;Buffer != 0 && isspace(*Buffer); ++Buffer); // Skip whitespaces
}
+
+ string URI;
+ string Dist;
+ string Section;
+
+ if (ParseQuoteWord(Buffer,URI) == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "URI");
+ if (ParseQuoteWord(Buffer,Dist) == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "Suite");
+
+ if (FixupURI(URI) == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "URI parse");
+
+ // Check for an absolute dists specification.
+ if (Dist.empty() == false && Dist[Dist.size() - 1] == '/')
+ {
+ if (ParseQuoteWord(Buffer,Section) == true)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "absolute Suite Component");
+ Dist = SubstVar(Dist,"$(ARCH)",_config->Find("APT::Architecture"));
+ return CreateItem(List, URI, Dist, Section, Options);
+ }
+
+ // Grab the rest of the dists
+ if (ParseQuoteWord(Buffer,Section) == false)
+ return _error->Error(_("Malformed entry %u in %s file %s (%s)"), CurLine, "list", File.c_str(), "Component");
+
+ do
+ {
+ if (CreateItem(List, URI, Dist, Section, Options) == false)
+ return false;
+ }
+ while (ParseQuoteWord(Buffer,Section) == true);
+
return true;
}
/*}}}*/
-// SourceList::Item << - Writes the item to a stream /*{{{*/
+// SourceList::pkgSourceList - Constructors /*{{{*/
// ---------------------------------------------------------------------
-/* This is not suitable for rebuilding the sourcelist file but it good for
- debugging. */
-ostream &operator <<(ostream &O,pkgSourceList::Item &Itm)
+/* */
+pkgSourceList::pkgSourceList() : d(NULL)
{
- O << (int)Itm.Type << ' ' << Itm.URI << ' ' << Itm.Dist << ' ' << Itm.Section;
- return O;
}
/*}}}*/
-// SourceList::Item::SetType - Sets the distribution type /*{{{*/
+// SourceList::~pkgSourceList - Destructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgSourceList::Item::SetType(string S)
+pkgSourceList::~pkgSourceList()
{
- if (S == "deb")
- {
- Type = Deb;
- return true;
- }
-
- return true;
+ 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::Item::SetURI - Set the URI /*{{{*/
+// SourceList::ReadMainList - Read the main source list from etc /*{{{*/
// ---------------------------------------------------------------------
-/* For simplicity we strip the scheme off the uri */
-bool pkgSourceList::Item::SetURI(string S)
+/* */
+bool pkgSourceList::ReadMainList()
{
- if (S.empty() == true)
- return false;
-
- if (S.find(':') == string::npos)
+ // CNC:2003-03-03 - Multiple sources list support.
+ bool Res = true;
+#if 0
+ Res = ReadVendors();
+ if (Res == false)
return false;
+#endif
- S = SubstVar(S,"$(ARCH)",_config->Find("APT::Architecture"));
-
- // Make sure that the URN is / postfixed
- URI = S;
- if (URI[URI.size() - 1] != '/')
- URI += '/';
+ 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");
- return true;
+ if (RealFileExists(Main) == true)
+ Res &= ReadAppend(Main);
+ else if (DirectoryExists(Parts) == 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)
+ // Only warn if there is no sources.list file.
+ _error->WarningE("RealFileExists", _("Unable to read %s"), Main.c_str());
+
+ return Res;
}
/*}}}*/
-// SourceList::Item::PackagesURI - Returns a URI to the packages file /*{{{*/
+// SourceList::Reset - Clear the sourcelist contents /*{{{*/
// ---------------------------------------------------------------------
/* */
-string pkgSourceList::Item::PackagesURI() const
+void pkgSourceList::Reset()
{
- string Res;
- switch (Type)
- {
- case Deb:
- if (Dist[Dist.size() - 1] == '/')
- Res = URI + Dist;
- else
- Res = URI + "dists/" + Dist + '/' + Section +
- "/binary-" + _config->Find("APT::Architecture") + '/';
-
- Res += "Packages";
- break;
- };
- return Res;
+ for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I)
+ delete *I;
+ SrcList.clear();
}
/*}}}*/
-// SourceList::Item::PackagesInfo - Shorter version of the URI /*{{{*/
+// SourceList::Read - Parse the sourcelist file /*{{{*/
// ---------------------------------------------------------------------
-/* This is a shorter version that is designed to be < 60 chars or so */
-string pkgSourceList::Item::PackagesInfo() const
+/* */
+bool pkgSourceList::Read(string const &File)
{
- string Res;
- switch (Type)
- {
- case Deb:
- Res += SiteOnly(URI) + ' ';
- if (Dist[Dist.size() - 1] == '/')
- Res += Dist;
- else
- Res += Dist + '/' + Section;
-
- Res += " Packages";
- break;
- };
- return Res;
+ Reset();
+ return ReadAppend(File);
}
/*}}}*/
-// SourceList::Item::ReleaseURI - Returns a URI to the release file /*{{{*/
+// SourceList::ReadAppend - Parse a sourcelist file /*{{{*/
// ---------------------------------------------------------------------
/* */
-string pkgSourceList::Item::ReleaseURI() const
+bool pkgSourceList::ReadAppend(string const &File)
{
- string Res;
- switch (Type)
- {
- case Deb:
- if (Dist[Dist.size() - 1] == '/')
- Res = URI + Dist;
- else
- Res = URI + "dists/" + Dist + '/' + Section +
- "/binary-" + _config->Find("APT::Architecture") + '/';
-
- Res += "Release";
- break;
- };
- return Res;
+ if (flExtension(File) == "sources")
+ return ParseFileDeb822(File);
+ else
+ return ParseFileOldStyle(File);
}
/*}}}*/
-// SourceList::Item::ReleaseInfo - Shorter version of the URI /*{{{*/
+// SourceList::ReadFileOldStyle - Read Traditional style sources.list /*{{{*/
// ---------------------------------------------------------------------
-/* This is a shorter version that is designed to be < 60 chars or so */
-string pkgSourceList::Item::ReleaseInfo() const
+/* */
+bool pkgSourceList::ParseFileOldStyle(std::string const &File)
{
- string Res;
- switch (Type)
+ // Open the stream for reading
+ ifstream F(File.c_str(),ios::in /*| ios::nocreate*/);
+ if (F.fail() == true)
+ return _error->Errno("ifstream::ifstream",_("Opening %s"),File.c_str());
+
+ std::string Buffer;
+ for (unsigned int CurLine = 1; std::getline(F, Buffer); ++CurLine)
{
- case Deb:
- Res += SiteOnly(URI) + ' ';
- if (Dist[Dist.size() - 1] == '/')
- Res += Dist;
- else
- Res += Dist + '/' + Section;
-
- Res += " Release";
- break;
- };
- return Res;
+ // remove comments
+ size_t curpos = 0;
+ while ((curpos = Buffer.find('#', curpos)) != std::string::npos)
+ {
+ size_t const openbrackets = std::count(Buffer.begin(), Buffer.begin() + curpos, '[');
+ size_t const closedbrackets = std::count(Buffer.begin(), Buffer.begin() + curpos, ']');
+ if (openbrackets > closedbrackets)
+ {
+ // a # in an option, unlikely, but oh well, it was supported so stick to it
+ ++curpos;
+ continue;
+ }
+ Buffer.erase(curpos);
+ break;
+ }
+ // remove spaces before/after
+ curpos = Buffer.find_first_not_of(" \t\r");
+ if (curpos != 0)
+ Buffer.erase(0, curpos);
+ curpos = Buffer.find_last_not_of(" \t\r");
+ if (curpos != std::string::npos)
+ Buffer.erase(curpos + 1);
+
+ if (Buffer.empty())
+ continue;
+
+ // Grok it
+ 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());
+
+ Type *Parse = Type::GetType(LineType.c_str());
+ if (Parse == 0)
+ return _error->Error(_("Type '%s' is not known on line %u in source list %s"),LineType.c_str(),CurLine,File.c_str());
+
+ if (Parse->ParseLine(SrcList, Buffer.c_str() + LineType.length(), CurLine, File) == false)
+ return false;
+ }
+ return true;
}
/*}}}*/
-// SourceList::Item::ArchiveInfo - Shorter version of the archive spec /*{{{*/
+// SourceList::ParseFileDeb822 - Parse deb822 style sources.list /*{{{*/
// ---------------------------------------------------------------------
-/* This is a shorter version that is designed to be < 60 chars or so */
-string pkgSourceList::Item::ArchiveInfo(pkgCache::VerIterator Ver) const
+/* Returns: the number of stanzas parsed*/
+bool pkgSourceList::ParseFileDeb822(string const &File)
{
- string Res;
- switch (Type)
+ unsigned int i = 1;
+
+ // see if we can read the file
+ FileFd Fd(File, FileFd::ReadOnly);
+ pkgTagFile Sources(&Fd, pkgTagFile::SUPPORT_COMMENTS);
+ if (Fd.IsOpen() == false || Fd.Failed())
+ return _error->Error(_("Malformed stanza %u in source list %s (type)"),i,File.c_str());
+
+ // read step by step
+ pkgTagSection Tags;
+ while (Sources.Step(Tags) == true)
{
- case Deb:
- Res += SiteOnly(URI) + ' ';
- if (Dist[Dist.size() - 1] == '/')
- Res += Dist;
- else
- Res += Dist + '/' + Section;
-
- Res += " ";
- Res += Ver.ParentPkg().Name();
- Res += " ";
- Res += Ver.VerStr();
-
- break;
- };
- return Res;
+ if(Tags.Exists("Types") == false)
+ return _error->Error(_("Malformed stanza %u in source list %s (type)"),i,File.c_str());
+
+ string const types = Tags.FindS("Types");
+ std::vector<std::string> const list_types = VectorizeString(types, ' ');
+ for (std::vector<std::string>::const_iterator I = list_types.begin();
+ I != list_types.end(); ++I)
+ {
+ Type *Parse = Type::GetType((*I).c_str());
+ if (Parse == 0)
+ {
+ _error->Error(_("Type '%s' is not known on stanza %u in source list %s"), (*I).c_str(),i,Fd.Name().c_str());
+ return false;
+ }
+
+ if (!Parse->ParseStanza(SrcList, Tags, i, Fd))
+ return false;
+
+ ++i;
+ }
+ }
+ return true;
}
/*}}}*/
-// SourceList::Item::ArchiveURI - Returns a URI to the given archive /*{{{*/
+// 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)
+ if (FindInIndexFileContainer(*(*I)->GetIndexFiles(), File, Found))
+ return true;
+
+ return FindInIndexFileContainer(VolatileFiles, File, Found);
+}
+ /*}}}*/
+// SourceList::GetIndexes - Load the index files into the downloader /*{{{*/
// ---------------------------------------------------------------------
/* */
-string pkgSourceList::Item::ArchiveURI(string File) const
+bool pkgSourceList::GetIndexes(pkgAcquire *Owner, bool GetAll) const
{
- string Res;
- switch (Type)
- {
- case Deb:
- Res = URI + File;
- break;
- };
- return Res;
+ for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I)
+ if ((*I)->GetIndexes(Owner,GetAll) == false)
+ return false;
+ return true;
}
/*}}}*/
-// SourceList::Item::SiteOnly - Strip off the path part of a URI /*{{{*/
+// CNC:2003-03-03 - By Anton V. Denisov <avd@altlinux.org>.
+// SourceList::ReadSourceDir - Read a directory with sources files
+// Based on ReadConfigDir() /*{{{*/
// ---------------------------------------------------------------------
/* */
-string pkgSourceList::Item::SiteOnly(string URI) const
+bool pkgSourceList::ReadSourceDir(string const &Dir)
{
- unsigned int Pos = URI.find(':');
- if (Pos == string::npos || Pos + 3 > URI.length())
- return URI;
- if (URI[Pos + 1] != '/' || URI[Pos + 2] != '/')
- return URI;
-
- Pos = URI.find('/',Pos + 3);
- if (Pos == string::npos)
- return URI;
- return string(URI,0,Pos);
+ std::vector<std::string> ext;
+ ext.push_back("list");
+ ext.push_back("sources");
+ std::vector<std::string> const List = GetListOfFilesInDir(Dir, ext, true);
+
+ // Read the files
+ for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I)
+ if (ReadAppend(*I) == false)
+ return false;
+ return true;
+
+}
+ /*}}}*/
+// GetLastModified() /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+time_t pkgSourceList::GetLastModifiedTime()
+{
+ vector<string> List;
+
+ string Main = _config->FindFile("Dir::Etc::sourcelist");
+ string Parts = _config->FindDir("Dir::Etc::sourceparts");
+
+ // go over the parts
+ if (DirectoryExists(Parts) == true)
+ List = GetListOfFilesInDir(Parts, "list", true);
+
+ // calculate the time
+ 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);
+}
+ /*}}}*/
+bool pkgSourceList::AddVolatileFile(std::string const &File) /*{{{*/
+{
+ // Note: FileExists matches directories and links, too!
+ if (File.empty() || FileExists(File) == false)
+ return false;
+
+ std::string const ext = flExtension(File);
+ if (ext == "deb")
+ 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
+ return false;
+
+ return true;
+}
+ /*}}}*/
+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] == '.' && 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