// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: sourcelist.cc,v 1.1 1998/07/07 04:17:06 jgg Exp $
+// $Id: sourcelist.cc,v 1.17 1999/10/17 07:30:23 jgg Exp $
/* ######################################################################
List of Sources
/*}}}*/
// Include Files /*{{{*/
#ifdef __GNUG__
-#pragma implementation "pkglib/sourcelist.h"
+#pragma implementation "apt-pkg/sourcelist.h"
#endif
-#include <pkglib/sourcelist.h>
-#include <pkglib/error.h>
-#include <pkglib/fileutl.h>
-#include <strutl.h>
-#include <options.h>
+#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 <fstream.h>
#include <stdio.h>
/* */
bool pkgSourceList::ReadMainList()
{
- return Read(PKG_DEB_CF_SOURCELIST);
+ return Read(_config->FindFile("Dir::Etc::sourcelist"));
}
/*}}}*/
// SourceList::Read - Parse the sourcelist file /*{{{*/
string Type;
string URI;
Item Itm;
- char *C = Buffer;
+ const 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)
{
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,"$(ARCH)",PKG_DEB_ARCH);
+ Itm.Dist = SubstVar(Itm.Dist,"$(ARCH)",_config->Find("APT::Architecture"));
List.push_back(Itm);
continue;
}
return true;
}
/*}}}*/
-// SourceList::SanitizeURI - Hash the uri /*{{{*/
-// ---------------------------------------------------------------------
-/* This converts a URI into a safe filename. It quotes all unsafe characters
- and converts / to _ and removes the scheme identifier. */
-string pkgSourceList::SanitizeURI(string URI)
-{
- string::const_iterator I = URI.begin() + URI.find(':') + 1;
- for (; I < URI.end() && *I == '/'; I++);
-
- // "\x00-\x20{}|\\\\^\\[\\]<>\"\x7F-\xFF";
- URI = QuoteString(string(I,URI.end() - I),"\\|{}[]<>\"^~_=!@#$%^&*");
- string::iterator J = URI.begin();
- for (; J != URI.end(); J++)
- if (*J == '/')
- *J = '_';
- return URI;
-}
- /*}}}*/
-// SourceList::MatchPkgFile - Find the package file that has the ver /*{{{*/
-// ---------------------------------------------------------------------
-/* This will return List.end() if it could not find the matching
- file */
-pkgSourceList::const_iterator pkgSourceList::MatchPkgFile(pkgCache::VerIterator Ver)
-{
- string Base = PKG_DEB_ST_LIST;
- for (const_iterator I = List.begin(); I != List.end(); I++)
- {
- string URI = I->PackagesURI();
- switch (I->Type)
- {
- case Item::Deb:
- if (Base + SanitizeURI(URI) == Ver.File().FileName())
- return I;
- break;
- };
- }
- return List.end();
-}
- /*}}}*/
// SourceList::Item << - Writes the item to a stream /*{{{*/
// ---------------------------------------------------------------------
/* This is not suitable for rebuilding the sourcelist file but it good for
debugging. */
ostream &operator <<(ostream &O,pkgSourceList::Item &Itm)
{
- O << Itm.Type << ' ' << Itm.URI << ' ' << Itm.Dist << ' ' << Itm.Section;
+ O << (int)Itm.Type << ' ' << Itm.URI << ' ' << Itm.Dist << ' ' << Itm.Section;
return O;
}
/*}}}*/
return true;
}
- return true;
+ if (S == "deb-src")
+ {
+ Type = DebSrc;
+ return true;
+ }
+
+ return false;
}
/*}}}*/
// SourceList::Item::SetURI - Set the URI /*{{{*/
if (S.find(':') == string::npos)
return false;
- S = SubstVar(S,"$(ARCH)",PKG_DEB_ARCH);
+ S = SubstVar(S,"$(ARCH)",_config->Find("APT::Architecture"));
// Make sure that the URN is / postfixed
URI = S;
{
case Deb:
if (Dist[Dist.size() - 1] == '/')
- Res = URI + Dist;
+ {
+ if (Dist != "/")
+ Res = URI + Dist;
+ else
+ Res = URI;
+ }
else
- Res = URI + "dists/" + Dist + '/' + Section +
- "/binary-" + PKG_DEB_ARCH + '/';
+ Res = URI + "dists/" + Dist + '/' + Section +
+ "/binary-" + _config->Find("APT::Architecture") + '/';
Res += "Packages";
break;
+
+ case DebSrc:
+ if (Dist[Dist.size() - 1] == '/')
+ Res = URI + Dist;
+ else
+ Res = URI + "dists/" + Dist + '/' + Section +
+ "/source/";
+
+ Res += "Sources";
+ break;
};
return Res;
}
case Deb:
Res += SiteOnly(URI) + ' ';
if (Dist[Dist.size() - 1] == '/')
- Res += Dist;
+ {
+ if (Dist != "/")
+ Res += Dist;
+ }
else
Res += Dist + '/' + Section;
Res += " Packages";
break;
+
+ case DebSrc:
+ Res += SiteOnly(URI) + ' ';
+ if (Dist[Dist.size() - 1] == '/')
+ Res += Dist;
+ else
+ Res += Dist + '/' + Section;
+
+ Res += " Sources";
+ break;
+ };
+ return Res;
+}
+ /*}}}*/
+// SourceList::Item::ReleaseURI - Returns a URI to the release file /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+string pkgSourceList::Item::ReleaseURI() const
+{
+ string Res;
+ switch (Type)
+ {
+ case Deb:
+ if (Dist[Dist.size() - 1] == '/')
+ {
+ if (Dist != "/")
+ Res = URI + Dist;
+ else
+ Res = URI;
+ }
+ else
+ Res = URI + "dists/" + Dist + '/' + Section +
+ "/binary-" + _config->Find("APT::Architecture") + '/';
+
+ Res += "Release";
+ break;
+
+ case DebSrc:
+ if (Dist[Dist.size() - 1] == '/')
+ Res = URI + Dist;
+ else
+ Res = URI + "dists/" + Dist + '/' + Section +
+ "/source/";
+
+ Res += "Release";
+ break;
+ };
+ return Res;
+}
+ /*}}}*/
+// SourceList::Item::ReleaseInfo - Shorter version of the URI /*{{{*/
+// ---------------------------------------------------------------------
+/* This is a shorter version that is designed to be < 60 chars or so */
+string pkgSourceList::Item::ReleaseInfo() const
+{
+ string Res;
+ switch (Type)
+ {
+ case Deb:
+ case DebSrc:
+ Res += SiteOnly(URI) + ' ';
+ if (Dist[Dist.size() - 1] == '/')
+ {
+ if (Dist != "/")
+ Res += Dist;
+ }
+ else
+ Res += Dist + '/' + Section;
+
+ Res += " Release";
+ break;
};
return Res;
}
string Res;
switch (Type)
{
+ case DebSrc:
case Deb:
Res += SiteOnly(URI) + ' ';
if (Dist[Dist.size() - 1] == '/')
- Res += Dist;
+ {
+ if (Dist != "/")
+ Res += Dist;
+ }
else
Res += Dist + '/' + Section;
Res += " ";
Res += Ver.ParentPkg().Name();
+ Res += " ";
+ Res += Ver.VerStr();
+
break;
};
return Res;
switch (Type)
{
case Deb:
+ case DebSrc:
Res = URI + File;
break;
};
return Res;
}
/*}}}*/
-// SourceList::Item::SiteOnly - Strip off the path part of a URI /*{{{*/
+// SourceList::Item::SourceInfo - Returns an info line for a source /*{{{*/
// ---------------------------------------------------------------------
/* */
-string pkgSourceList::Item::SiteOnly(string URI) const
-{
- 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);
-}
- /*}}}*/
-
-// UpdateMeta - Update the meta information /*{{{*/
-// ---------------------------------------------------------------------
-/* The meta information is package files, revision information and mirror
- lists. */
-bool pkgUpdateMeta(pkgSourceList &List,pkgAquire &Engine)
-{
- if (Engine.OutputDir(PKG_DEB_ST_LIST) == false)
- return false;
-
- for (pkgSourceList::const_iterator I = List.begin(); I != List.end(); I++)
- {
- string URI = I->PackagesURI();
- string GetInfo = I->PackagesInfo();
- switch (I->Type)
- {
- case pkgSourceList::Item::Deb:
- if (Engine.Get(URI + ".gz",List.SanitizeURI(URI),GetInfo) == false)
- return false;
- break;
- };
- }
-
- return true;
-}
- /*}}}*/
-// MakeSrcCache - Generate a cache file of all the package files /*{{{*/
-// ---------------------------------------------------------------------
-/* This goes over the source list and builds a cache of all the package
- files. */
-bool pkgMakeSrcCache(pkgSourceList &List)
+string pkgSourceList::Item::SourceInfo(string Pkg,string Ver,string Comp) const
{
- // First we date check the cache
- bool Bad = false;
- while (Bad == false)
+ string Res;
+ switch (Type)
{
- if (FileExists(PKG_DEB_CA_SRCCACHE) == false)
- break;
-
- pkgCache Cache(PKG_DEB_CA_SRCCACHE,true,true);
- if (_error->PendingError() == true)
- {
- _error->Discard();
- break;
- }
-
- // They are certianly out of sync
- if (Cache.Head().PackageFileCount != List.size())
- break;
-
- for (pkgCache::PkgFileIterator F(Cache); F.end() == false; F++)
+ case DebSrc:
+ case Deb:
+ Res += SiteOnly(URI) + ' ';
+ if (Dist[Dist.size() - 1] == '/')
{
- // Search for a match in the source list
- Bad = true;
- for (pkgSourceList::const_iterator I = List.begin();
- I != List.end(); I++)
- {
- string File = string(PKG_DEB_ST_LIST) +
- List.SanitizeURI(I->PackagesURI());
- if (F.FileName() == File)
- {
- Bad = false;
- break;
- }
- }
-
- // Check if the file matches what was cached
- Bad |= !F.IsOk();
- if (Bad == true)
- break;
+ if (Dist != "/")
+ Res += Dist;
}
-
- if (Bad == false)
- return true;
- }
-
- unlink(PKG_DEB_CA_SRCCACHE);
- pkgCache::MergeState Merge(PKG_DEB_CA_SRCCACHE);
- if (_error->PendingError() == true)
- return false;
-
- for (pkgSourceList::const_iterator I = List.begin(); I != List.end(); I++)
- {
- string File = string(PKG_DEB_ST_LIST) + List.SanitizeURI(I->PackagesURI());
- if (Merge.MergePackageFile(File,"??","??") == false)
- return false;
- }
-
- return true;
+ else
+ Res += Dist + '/' + Section;
+
+ Res += " ";
+ Res += Pkg;
+ Res += " ";
+ Res += Ver;
+ if (Comp.empty() == false)
+ Res += " (" + Comp + ")";
+ break;
+ };
+ return Res;
}
/*}}}*/
-// MakeStatusCache - Generates a cache that includes the status files /*{{{*/
+// SourceList::Item::SiteOnly - Strip off the path part of a URI /*{{{*/
// ---------------------------------------------------------------------
-/* This copies the package source cache and then merges the status and
- xstatus files into it. */
-bool pkgMakeStatusCache()
+/* */
+string pkgSourceList::Item::SiteOnly(string URI) const
{
- // Quickly check if the existing package cache is ok
- bool Bad = false;
- while (Bad == false)
- {
- if (FileExists(PKG_DEB_CA_PKGCACHE) == false)
- break;
-
- /* We check the dates of the two caches. This takes care of most things
- quickly and easially */
- struct stat Src;
- struct stat Pkg;
- if (stat(PKG_DEB_CA_PKGCACHE,&Pkg) != 0 ||
- stat(PKG_DEB_CA_SRCCACHE,&Src) != 0)
- break;
- if (difftime(Src.st_mtime,Pkg.st_mtime) > 0)
- break;
-
- pkgCache Cache(PKG_DEB_CA_PKGCACHE,true,true);
- if (_error->PendingError() == true)
- {
- _error->Discard();
- break;
- }
-
- for (pkgCache::PkgFileIterator F(Cache); F.end() == false; F++)
- {
- if (F.IsOk() == false)
- {
- Bad = true;
- break;
- }
- }
-
- if (Bad == false)
- return true;
- }
-
- // Check the integrity of the source cache.
- {
- pkgCache Cache(PKG_DEB_CA_SRCCACHE,true,true);
- if (_error->PendingError() == true)
- return false;
- }
-
- // Sub scope so that merge destructs before we rename the file...
- string Cache = PKG_DEB_CA_PKGCACHE ".new";
- {
- if (CopyFile(PKG_DEB_CA_SRCCACHE,Cache) == false)
- return false;
-
- pkgCache::MergeState Merge(Cache);
- if (_error->PendingError() == true)
- return false;
-
- // Merge in the user status file
- if (FileExists(PKG_DEB_ST_USERSTATUS) == true)
- if (Merge.MergePackageFile(PKG_DEB_ST_USERSTATUS,"status","0",
- pkgFLAG_NotSource) == false)
- return false;
-
- // Merge in the extra status file
- if (FileExists(PKG_DEB_ST_XSTATUS) == true)
- if (Merge.MergePackageFile(PKG_DEB_ST_XSTATUS,"status","0",
- pkgFLAG_NotSource) == false)
- return false;
-
- // Merge in the status file
- if (Merge.MergePackageFile("/var/lib/dpkg/status","status","0",
- pkgFLAG_NotSource) == false)
- return false;
- }
-
- if (rename(Cache.c_str(),PKG_DEB_CA_PKGCACHE) != 0)
- return false;
-
- return true;
+ ::URI U(URI);
+ U.User = string();
+ U.Password = string();
+ U.Path = string();
+ U.Port = 0;
+ return U;
}
/*}}}*/
projects / apt.git / blobdiff