// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: sourcelist.cc,v 1.21 2002/03/20 05:51:20 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 <apt-pkg/sourcelist.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 <apti18n.h>
-#include <fstream.h>
+#include <fstream>
+
+// CNC:2003-03-03 - This is needed for ReadDir stuff.
+#include <algorithm>
+#include <stdio.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <unistd.h>
/*}}}*/
using namespace std;
// ---------------------------------------------------------------------
/* This is a generic one that is the 'usual' format for sources.list
Weird types may override this. */
-bool pkgSourceList::Type::ParseLine(vector<pkgIndexFile *> &List,
- Vendor const *Vendor,
+bool pkgSourceList::Type::ParseLine(vector<metaIndex *> &List,
const char *Buffer,
unsigned long CurLine,
string File) const
if (Dist.empty() == false && Dist[Dist.size() - 1] == '/')
{
if (ParseQuoteWord(Buffer,Section) == true)
- return _error->Error(_("Malformed line %lu in source list %s (Absolute dist)"),CurLine,File.c_str());
+ return _error->Error(_("Malformed line %lu in source list %s (absolute dist)"),CurLine,File.c_str());
Dist = SubstVar(Dist,"$(ARCH)",_config->Find("APT::Architecture"));
- return CreateItem(List,URI,Dist,Section,Vendor);
+ return CreateItem(List,URI,Dist,Section);
}
// Grab the rest of the dists
do
{
- if (CreateItem(List,URI,Dist,Section,Vendor) == false)
+ if (CreateItem(List,URI,Dist,Section) == false)
return false;
}
while (ParseQuoteWord(Buffer,Section) == true);
Read(File);
}
/*}}}*/
-// SourceList::ReadVendors - Read list of known package vendors /*{{{*/
+// SourceList::~pkgSourceList - Destructor /*{{{*/
// ---------------------------------------------------------------------
-/* This also scans a directory of vendor files similar to apt.conf.d
- which can contain the usual suspects of distribution provided data.
- The APT config mechanism allows the user to override these in their
- configuration file. */
-bool pkgSourceList::ReadVendors()
+/* */
+pkgSourceList::~pkgSourceList()
{
- Configuration Cnf;
-
- string CnfFile = _config->FindDir("Dir::Etc::vendorparts");
- if (FileExists(CnfFile) == true)
- if (ReadConfigDir(Cnf,CnfFile,true) == false)
- return false;
- CnfFile = _config->FindFile("Dir::Etc::vendorlist");
- if (FileExists(CnfFile) == true)
- if (ReadConfigFile(Cnf,CnfFile,true) == false)
- return false;
-
- // Process 'simple-key' type sections
- const Configuration::Item *Top = Cnf.Tree("simple-key");
- for (Top = (Top == 0?0:Top->Child); Top != 0; Top = Top->Next)
- {
- Configuration Block(Top);
- Vendor *Vendor;
-
- Vendor = new pkgSourceList::Vendor;
-
- Vendor->VendorID = Top->Tag;
- Vendor->FingerPrint = Block.Find("Fingerprint");
- Vendor->Description = Block.Find("Name");
-
- if (Vendor->FingerPrint.empty() == true ||
- Vendor->Description.empty() == true)
- {
- _error->Error(_("Vendor block %s is invalid"), Vendor->VendorID.c_str());
- delete Vendor;
- continue;
- }
-
- VendorList.push_back(Vendor);
- }
+ for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
+ delete *I;
+}
+ /*}}}*/
+ /*}}}*/
+// SourceList::ReadMainList - Read the main source list from etc /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool pkgSourceList::ReadMainList()
+{
+ // CNC:2003-03-03 - Multiple sources list support.
+ bool Res = true;
+#if 0
+ Res = ReadVendors();
+ if (Res == false)
+ return false;
+#endif
- /* XXX Process 'group-key' type sections
- This is currently faked out so that the vendors file format is
- parsed but nothing is done with it except check for validity */
- Top = Cnf.Tree("group-key");
- for (Top = (Top == 0?0:Top->Child); Top != 0; Top = Top->Next)
- {
- Configuration Block(Top);
- Vendor *Vendor;
-
- Vendor = new pkgSourceList::Vendor;
-
- Vendor->VendorID = Top->Tag;
- Vendor->Description = Block.Find("Name");
+ Reset();
+ // CNC:2003-11-28 - Entries in sources.list have priority over
+ // entries in sources.list.d.
+ string Main = _config->FindFile("Dir::Etc::sourcelist");
+ if (FileExists(Main) == true)
+ Res &= ReadAppend(Main);
- if (Vendor->Description.empty() == true)
- {
- _error->Error(_("Vendor block %s is invalid"),
- Vendor->VendorID.c_str());
- delete Vendor;
- continue;
- }
-
- VendorList.push_back(Vendor);
- }
+ string Parts = _config->FindDir("Dir::Etc::sourceparts");
+ if (FileExists(Parts) == true)
+ Res &= ReadSourceDir(Parts);
- return !_error->PendingError();
+ return Res;
}
/*}}}*/
-// SourceList::ReadMainList - Read the main source list from etc /*{{{*/
+// CNC:2003-03-03 - Needed to preserve backwards compatibility.
+// SourceList::Reset - Clear the sourcelist contents /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgSourceList::ReadMainList()
+void pkgSourceList::Reset()
{
- return ReadVendors() && Read(_config->FindFile("Dir::Etc::sourcelist"));
+ for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
+ delete *I;
+ SrcList.erase(SrcList.begin(),SrcList.end());
}
/*}}}*/
+// CNC:2003-03-03 - Function moved to ReadAppend() and Reset().
// SourceList::Read - Parse the sourcelist file /*{{{*/
// ---------------------------------------------------------------------
/* */
bool pkgSourceList::Read(string File)
+{
+ Reset();
+ return ReadAppend(File);
+}
+ /*}}}*/
+// SourceList::ReadAppend - Parse a sourcelist file /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool pkgSourceList::ReadAppend(string File)
{
// 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 0 // Now Reset() does this.
+ for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
+ delete *I;
SrcList.erase(SrcList.begin(),SrcList.end());
- char Buffer[300];
+#endif
+ // CNC:2003-12-10 - 300 is too short.
+ char Buffer[1024];
int CurLine = 0;
while (F.eof() == false)
F.getline(Buffer,sizeof(Buffer));
CurLine++;
_strtabexpand(Buffer,sizeof(Buffer));
-
+ if (F.fail() && !F.eof())
+ return _error->Error(_("Line %u too long in source list %s."),
+ CurLine,File.c_str());
+
char *I;
- for (I = Buffer; *I != 0 && *I != '#'; I++);
+ // CNC:2003-02-20 - Do not break if '#' is inside [].
+ for (I = Buffer; *I != 0 && *I != '#'; I++)
+ if (*I == '[')
+ for (I++; *I != 0 && *I != ']'; I++);
*I = 0;
const char *C = _strstrip(Buffer);
Type *Parse = Type::GetType(LineType.c_str());
if (Parse == 0)
- return _error->Error(_("Type '%s' is not known in on line %u in source list %s"),LineType.c_str(),CurLine,File.c_str());
+ return _error->Error(_("Type '%s' is not known on line %u in source list %s"),LineType.c_str(),CurLine,File.c_str());
- // Authenticated repository
- Vendor const *Vndr = 0;
+ // Vendor name specified
if (C[0] == '[')
{
string VendorID;
return _error->Error(_("Malformed line %u in source list %s (vendor id)"),CurLine,File.c_str());
VendorID = string(VendorID,1,VendorID.size()-2);
- for (vector<Vendor const *>::const_iterator iter = VendorList.begin();
- iter != VendorList.end(); iter++)
- {
- if ((*iter)->VendorID == VendorID)
- {
- Vndr = *iter;
- break;
- }
- }
+// for (vector<const Vendor *>::const_iterator iter = VendorList.begin();
+// iter != VendorList.end(); iter++)
+// {
+// if ((*iter)->GetVendorID() == VendorID)
+// {
+// if (_config->FindB("Debug::sourceList", false))
+// std::cerr << "Comparing VendorID \"" << VendorID << "\" with \"" << (*iter)->GetVendorID() << '"' << std::endl;
+// Verifier = *iter;
+// break;
+// }
+// }
- if (Vndr == 0)
- return _error->Error(_("Unknown vendor ID '%s' in line %u of source list %s"),
- VendorID.c_str(),CurLine,File.c_str());
+// if (Verifier == 0)
+// return _error->Error(_("Unknown vendor ID '%s' in line %u of source list %s"),
+// VendorID.c_str(),CurLine,File.c_str());
}
-
- if (Parse->ParseLine(SrcList,Vndr,C,CurLine,File) == false)
+
+ if (Parse->ParseLine(SrcList,C,CurLine,File) == false)
return false;
}
return true;
{
for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
{
- if ((*I)->FindInCache(*File.Cache()) == File)
+ vector<pkgIndexFile *> *Indexes = (*I)->GetIndexFiles();
+ for (vector<pkgIndexFile *>::const_iterator J = Indexes->begin();
+ J != Indexes->end(); J++)
{
- Found = *I;
- return true;
+ if ((*J)->FindInCache(*File.Cache()) == File)
+ {
+ Found = (*J);
+ return true;
+ }
}
}
-
+
return false;
}
/*}}}*/
// SourceList::GetIndexes - Load the index files into the downloader /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgSourceList::GetIndexes(pkgAcquire *Owner) const
+bool pkgSourceList::GetIndexes(pkgAcquire *Owner, bool GetAll) const
{
for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
- if ((*I)->GetIndexes(Owner) == false)
+ if ((*I)->GetIndexes(Owner,GetAll) == false)
+ return false;
+ return true;
+}
+ /*}}}*/
+// CNC:2003-03-03 - By Anton V. Denisov <avd@altlinux.org>.
+// SourceList::ReadSourceDir - Read a directory with sources files
+// Based on ReadConfigDir() /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool pkgSourceList::ReadSourceDir(string Dir)
+{
+ DIR *D = opendir(Dir.c_str());
+ if (D == 0)
+ return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
+
+ vector<string> List;
+
+ for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D))
+ {
+ if (Ent->d_name[0] == '.')
+ continue;
+
+ // CNC:2003-12-02 Only accept .list files as valid sourceparts
+ if (flExtension(Ent->d_name) != "list")
+ continue;
+
+ // Skip bad file names ala run-parts
+ const char *C = Ent->d_name;
+ for (; *C != 0; C++)
+ if (isalpha(*C) == 0 && isdigit(*C) == 0
+ && *C != '_' && *C != '-' && *C != '.')
+ break;
+ if (*C != 0)
+ continue;
+
+ // Make sure it is a file and not something else
+ string File = flCombine(Dir,Ent->d_name);
+ struct stat St;
+ if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
+ continue;
+
+ List.push_back(File);
+ }
+ closedir(D);
+
+ sort(List.begin(),List.end());
+
+ // Read the files
+ for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)
+ if (ReadAppend(*I) == false)
return false;
return true;
+
}
/*}}}*/
+
projects / apt.git / blobdiff