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authorJulian Andres Klode <jak@debian.org>2018-05-24 13:04:22 +0000
committerJulian Andres Klode <jak@debian.org>2018-05-24 13:04:22 +0000
commit6eaeec549241677335813af78f394010e5b3eefb (patch)
tree2860b6b7472c0b8c8b4dbd4e577d06bed465aece /apt-private
parentb367f2d393fa95a386feb03a64d4bf5e32cc28a4 (diff)
parent6085ab7488326cfed8f82e07eefcbc2dc40d4bea (diff)
Merge branch 'feature/morevolatilesupport' into 'master'
more volatile: build-dep foo.deb/release & show foo.deb See merge request apt-team/apt!14
Diffstat (limited to 'apt-private')
-rw-r--r--apt-private/private-install.cc107
-rw-r--r--apt-private/private-install.h18
-rw-r--r--apt-private/private-search.cc9
-rw-r--r--apt-private/private-show.cc250
-rw-r--r--apt-private/private-show.h7
-rw-r--r--apt-private/private-source.cc90
-rw-r--r--apt-private/private-upgrade.cc3
7 files changed, 340 insertions, 144 deletions
diff --git a/apt-private/private-install.cc b/apt-private/private-install.cc
index e1beb21c6..f90e7097f 100644
--- a/apt-private/private-install.cc
+++ b/apt-private/private-install.cc
@@ -564,16 +564,16 @@ static const unsigned short MOD_INSTALL = 2;
bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache, int UpgradeMode)
{
- std::vector<std::string> VolatileCmdL;
+ std::vector<PseudoPkg> VolatileCmdL;
return DoCacheManipulationFromCommandLine(CmdL, VolatileCmdL, Cache, UpgradeMode);
}
-bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<std::string> &VolatileCmdL, CacheFile &Cache, int UpgradeMode)
+bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<PseudoPkg> &VolatileCmdL, CacheFile &Cache, int UpgradeMode)
{
std::map<unsigned short, APT::VersionSet> verset;
std::set<std::string> UnknownPackages;
return DoCacheManipulationFromCommandLine(CmdL, VolatileCmdL, Cache, verset, UpgradeMode, UnknownPackages);
}
-bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<std::string> &VolatileCmdL, CacheFile &Cache,
+bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<PseudoPkg> &VolatileCmdL, CacheFile &Cache,
std::map<unsigned short, APT::VersionSet> &verset, int UpgradeMode, std::set<std::string> &UnknownPackages)
{
// Enter the special broken fixing mode if the user specified arguments
@@ -611,13 +611,18 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<std::stri
for (auto const &I: VolatileCmdL)
{
- pkgCache::PkgIterator const P = Cache->FindPkg(I);
+ pkgCache::PkgIterator const P = Cache->FindPkg(I.name);
if (P.end())
continue;
// Set any version providing the .deb as the candidate.
for (auto Prv = P.ProvidesList(); Prv.end() == false; Prv++)
- Cache.GetDepCache()->SetCandidateVersion(Prv.OwnerVer());
+ {
+ if (I.release.empty())
+ Cache.GetDepCache()->SetCandidateVersion(Prv.OwnerVer());
+ else
+ Cache.GetDepCache()->SetCandidateRelease(Prv.OwnerVer(), I.release);
+ }
// via cacheset to have our usual virtual handling
APT::VersionContainerInterface::FromPackage(&(verset[MOD_INSTALL]), Cache, P, APT::CacheSetHelper::CANDIDATE, helper);
@@ -703,6 +708,83 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<std::stri
return true;
}
/*}}}*/
+bool AddVolatileSourceFile(pkgSourceList *const SL, PseudoPkg &&pkg, std::vector<PseudoPkg> &VolatileCmdL)/*{{{*/
+{
+ auto const ext = flExtension(pkg.name);
+ if (ext != "dsc" && FileExists(pkg.name + "/debian/control") == false)
+ return false;
+ std::vector<std::string> files;
+ SL->AddVolatileFile(pkg.name, &files);
+ for (auto &&f: files)
+ VolatileCmdL.emplace_back(std::move(f), pkg.arch, pkg.release, pkg.index);
+ return true;
+
+}
+ /*}}}*/
+bool AddVolatileBinaryFile(pkgSourceList *const SL, PseudoPkg &&pkg, std::vector<PseudoPkg> &VolatileCmdL)/*{{{*/
+{
+ auto const ext = flExtension(pkg.name);
+ if (ext != "deb" && ext != "ddeb" && ext != "changes")
+ return false;
+ std::vector<std::string> files;
+ SL->AddVolatileFile(pkg.name, &files);
+ for (auto &&f: files)
+ VolatileCmdL.emplace_back(std::move(f), pkg.arch, pkg.release, pkg.index);
+ return true;
+}
+ /*}}}*/
+static bool AddIfVolatile(pkgSourceList *const SL, std::vector<PseudoPkg> &VolatileCmdL, bool (*Add)(pkgSourceList *const, PseudoPkg &&, std::vector<PseudoPkg> &), char const * const I, std::string const &pseudoArch)/*{{{*/
+{
+ if (I != nullptr && (I[0] == '/' || (I[0] == '.' && (I[1] == '\0' || (I[1] == '.' && (I[2] == '\0' || I[2] == '/')) || I[1] == '/'))))
+ {
+ PseudoPkg pkg(I, pseudoArch, "", SL->GetVolatileFiles().size());
+ if (FileExists(I)) // this accepts directories and symlinks, too
+ {
+ if (Add(SL, std::move(pkg), VolatileCmdL))
+ ;
+ else
+ _error->Error(_("Unsupported file %s given on commandline"), I);
+ return true;
+ }
+ else
+ {
+ auto const found = pkg.name.rfind("/");
+ if (found == pkg.name.find("/"))
+ _error->Error(_("Unsupported file %s given on commandline"), I);
+ else
+ {
+ pkg.release = pkg.name.substr(found + 1);
+ pkg.name.erase(found);
+ if (Add(SL, std::move(pkg), VolatileCmdL))
+ ;
+ else
+ _error->Error(_("Unsupported file %s given on commandline"), I);
+ }
+ return true;
+ }
+ }
+ return false;
+}
+ /*}}}*/
+std::vector<PseudoPkg> GetAllPackagesAsPseudo(pkgSourceList *const SL, CommandLine &CmdL, bool (*Add)(pkgSourceList *const, PseudoPkg &&, std::vector<PseudoPkg> &), std::string const &pseudoArch)/*{{{*/
+{
+ std::vector<PseudoPkg> PkgCmdL;
+ std::for_each(CmdL.FileList + 1, CmdL.FileList + CmdL.FileSize(), [&](char const *const I) {
+ if (AddIfVolatile(SL, PkgCmdL, Add, I, pseudoArch) == false)
+ PkgCmdL.emplace_back(I, pseudoArch, "", -1);
+ });
+ return PkgCmdL;
+}
+ /*}}}*/
+std::vector<PseudoPkg> GetPseudoPackages(pkgSourceList *const SL, CommandLine &CmdL, bool (*Add)(pkgSourceList *const, PseudoPkg &&, std::vector<PseudoPkg> &), std::string const &pseudoArch)/*{{{*/
+{
+ std::vector<PseudoPkg> VolatileCmdL;
+ std::remove_if(CmdL.FileList + 1, CmdL.FileList + 1 + CmdL.FileSize(), [&](char const *const I) {
+ return AddIfVolatile(SL, VolatileCmdL, Add, I, pseudoArch);
+ });
+ return VolatileCmdL;
+}
+ /*}}}*/
// DoInstall - Install packages from the command line /*{{{*/
// ---------------------------------------------------------------------
/* Install named packages */
@@ -721,8 +803,7 @@ struct PkgIsExtraInstalled {
bool DoInstall(CommandLine &CmdL)
{
CacheFile Cache;
- std::vector<std::string> VolatileCmdL;
- Cache.GetSourceList()->AddVolatileFiles(CmdL, &VolatileCmdL);
+ auto VolatileCmdL = GetPseudoPackages(Cache.GetSourceList(), CmdL, AddVolatileBinaryFile, "");
// then open the cache
if (Cache.OpenForInstall() == false ||
@@ -945,13 +1026,21 @@ bool TryToInstall::propergateReleaseCandiateSwitching(std::list<std::pair<pkgCac
c != Changed.end(); ++c)
{
if (c->second.end() == true)
+ {
+ auto const pkgname = c->first.ParentPkg().FullName(true);
+ if (APT::String::Startswith(pkgname, "builddeps:"))
+ continue;
ioprintf(out, _("Selected version '%s' (%s) for '%s'\n"),
- c->first.VerStr(), c->first.RelStr().c_str(), c->first.ParentPkg().FullName(true).c_str());
+ c->first.VerStr(), c->first.RelStr().c_str(), pkgname.c_str());
+ }
else if (c->first.ParentPkg()->Group != c->second.ParentPkg()->Group)
{
+ auto pkgname = c->second.ParentPkg().FullName(true);
+ if (APT::String::Startswith(pkgname, "builddeps:"))
+ pkgname.replace(0, strlen("builddeps"), "src");
pkgCache::VerIterator V = (*Cache)[c->first.ParentPkg()].CandidateVerIter(*Cache);
ioprintf(out, _("Selected version '%s' (%s) for '%s' because of '%s'\n"), V.VerStr(),
- V.RelStr().c_str(), V.ParentPkg().FullName(true).c_str(), c->second.ParentPkg().FullName(true).c_str());
+ V.RelStr().c_str(), V.ParentPkg().FullName(true).c_str(), pkgname.c_str());
}
}
return Success;
diff --git a/apt-private/private-install.h b/apt-private/private-install.h
index 2d27756c9..39a040e7d 100644
--- a/apt-private/private-install.h
+++ b/apt-private/private-install.h
@@ -17,9 +17,23 @@ class pkgProblemResolver;
APT_PUBLIC bool DoInstall(CommandLine &Cmd);
-bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<std::string> &VolatileCmdL, CacheFile &Cache,
+struct PseudoPkg
+{
+ std::string name;
+ std::string arch;
+ std::string release;
+ ssize_t index;
+ PseudoPkg(std::string const &n, std::string const &a, std::string const &r) : name(n), arch(a), release(r), index(-1) {}
+ PseudoPkg(std::string const &n, std::string const &a, std::string const &r, ssize_t i) : name(n), arch(a), release(r), index(i) {}
+};
+std::vector<PseudoPkg> GetAllPackagesAsPseudo(pkgSourceList *const SL, CommandLine &CmdL, bool (*Add)(pkgSourceList *const, PseudoPkg &&, std::vector<PseudoPkg> &), std::string const &pseudoArch);
+std::vector<PseudoPkg> GetPseudoPackages(pkgSourceList *const SL, CommandLine &CmdL, bool (*Add)(pkgSourceList *const, PseudoPkg &&, std::vector<PseudoPkg> &), std::string const &pseudoArch);
+bool AddVolatileBinaryFile(pkgSourceList *const SL, PseudoPkg &&pkg, std::vector<PseudoPkg> &VolatileCmdL);
+bool AddVolatileSourceFile(pkgSourceList *const SL, PseudoPkg &&pkg, std::vector<PseudoPkg> &VolatileCmdL);
+
+bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<PseudoPkg> &VolatileCmdL, CacheFile &Cache,
std::map<unsigned short, APT::VersionSet> &verset, int UpgradeMode, std::set<std::string> &UnknownPackages);
-bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<std::string> &VolatileCmdL, CacheFile &Cache, int UpgradeMode);
+bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<PseudoPkg> &VolatileCmdL, CacheFile &Cache, int UpgradeMode);
bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache, int UpgradeMode);
APT_PUBLIC bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true,
diff --git a/apt-private/private-search.cc b/apt-private/private-search.cc
index 52a52e522..de1b19758 100644
--- a/apt-private/private-search.cc
+++ b/apt-private/private-search.cc
@@ -316,7 +316,14 @@ static bool Search(CommandLine &CmdL)
if (matchedAll == true)
{
if (ShowFull == true)
- DisplayRecordV1(CacheFile, J->V, std::cout);
+ {
+ pkgCache::VerFileIterator Vf;
+ auto &Parser = LookupParser(Recs, J->V, Vf);
+ char const *Start, *Stop;
+ Parser.GetRec(Start, Stop);
+ size_t const Length = Stop - Start;
+ DisplayRecordV1(CacheFile, Recs, J->V, Vf, Start, Length, std::cout);
+ }
else
printf("%s - %s\n",P.Name().c_str(),P.ShortDesc().c_str());
}
diff --git a/apt-private/private-show.cc b/apt-private/private-show.cc
index afe448a33..15c05d420 100644
--- a/apt-private/private-show.cc
+++ b/apt-private/private-show.cc
@@ -20,6 +20,7 @@
#include <apt-private/private-cacheset.h>
#include <apt-private/private-output.h>
+#include <apt-private/private-install.h>
#include <apt-private/private-show.h>
#include <ostream>
@@ -30,35 +31,23 @@
#include <apti18n.h>
/*}}}*/
-static bool OpenPackagesFile(pkgCacheFile &CacheFile, pkgCache::VerIterator const &V,/*{{{*/
- FileFd &PkgF, pkgCache::VerFileIterator &Vf)
+pkgRecords::Parser &LookupParser(pkgRecords &Recs, pkgCache::VerIterator const &V, pkgCache::VerFileIterator &Vf) /*{{{*/
{
- pkgCache const * const Cache = CacheFile.GetPkgCache();
- if (unlikely(Cache == NULL))
- return false;
-
- // Find an appropriate file
Vf = V.FileList();
for (; Vf.end() == false; ++Vf)
if ((Vf.File()->Flags & pkgCache::Flag::NotSource) == 0)
break;
if (Vf.end() == true)
Vf = V.FileList();
-
- // Check and load the package list file
- pkgCache::PkgFileIterator I = Vf.File();
- if (I.IsOk() == false)
- return _error->Error(_("Package file %s is out of sync."),I.FileName());
-
- // Read the record
- return PkgF.Open(I.FileName(), FileFd::ReadOnly, FileFd::Extension);
+ return Recs.Lookup(Vf);
}
/*}}}*/
-static APT_PURE unsigned char const* skipDescriptionFields(unsigned char const * DescP)/*{{{*/
+static APT_PURE char const *skipDescriptionFields(char const *DescP, size_t const Length) /*{{{*/
{
+ auto const backup = DescP;
char const * const TagName = "\nDescription";
size_t const TagLen = strlen(TagName);
- while ((DescP = (unsigned char*)strchr((char*)DescP, '\n')) != NULL)
+ while ((DescP = static_cast<char const *>(memchr(DescP, '\n', Length - (DescP - backup)))) != nullptr)
{
if (DescP[1] == ' ')
DescP += 2;
@@ -72,114 +61,126 @@ static APT_PURE unsigned char const* skipDescriptionFields(unsigned char const *
return DescP;
}
/*}}}*/
-bool DisplayRecordV1(pkgCacheFile &CacheFile, pkgCache::VerIterator const &V,/*{{{*/
- std::ostream &out)
+static APT_PURE char const *findDescriptionField(char const *DescP, size_t const Length) /*{{{*/
{
- FileFd PkgF;
- pkgCache::VerFileIterator Vf;
- if (OpenPackagesFile(CacheFile, V, PkgF, Vf) == false)
- return false;
+ auto const backup = DescP;
+ char const * const TagName = "\nDescription";
+ size_t const TagLen = strlen(TagName);
+ while ((DescP = static_cast<char const *>(memchr(DescP, '\n', Length - (DescP - backup)))) != nullptr)
+ {
+ if (strncmp(DescP, TagName, TagLen) == 0)
+ break;
+ else
+ ++DescP;
+ }
+ if (DescP != nullptr)
+ ++DescP;
+ return DescP;
+}
+ /*}}}*/
- pkgCache * const Cache = CacheFile.GetPkgCache();
- if (unlikely(Cache == NULL))
+bool DisplayRecordV1(pkgCacheFile &, pkgRecords &Recs, /*{{{*/
+ pkgCache::VerIterator const &V, pkgCache::VerFileIterator const &,
+ char const *Buffer, size_t Length, std::ostream &out)
+{
+ if (unlikely(Length == 0))
return false;
- // Read the record (and ensure that it ends with a newline and NUL)
- unsigned char *Buffer = new unsigned char[Cache->HeaderP->MaxVerFileSize+2];
- Buffer[Vf->Size] = '\n';
- Buffer[Vf->Size+1] = '\0';
- if (PkgF.Seek(Vf->Offset) == false ||
- PkgF.Read(Buffer,Vf->Size) == false)
+ auto const Desc = V.TranslatedDescription();
+ if (Desc.end())
{
- delete [] Buffer;
- return false;
+ // we have no translation output whatever we have got
+ return FileFd::Write(STDOUT_FILENO, Buffer, Length);
}
// Get a pointer to start of Description field
- const unsigned char *DescP = (unsigned char*)strstr((char*)Buffer, "\nDescription");
- if (DescP != NULL)
- ++DescP;
- else
- DescP = Buffer + Vf->Size;
+ char const *DescP = findDescriptionField(Buffer, Length);
+ if (DescP == nullptr)
+ DescP = Buffer + Length;
// Write all but Description
- size_t const length = DescP - Buffer;
- if (length != 0 && FileFd::Write(STDOUT_FILENO, Buffer, length) == false)
- {
- delete [] Buffer;
+ size_t const untilDesc = DescP - Buffer;
+ if (untilDesc != 0 && FileFd::Write(STDOUT_FILENO, Buffer, untilDesc) == false)
return false;
- }
// Show the right description
- pkgRecords Recs(*Cache);
- pkgCache::DescIterator Desc = V.TranslatedDescription();
- if (Desc.end() == false)
- {
- pkgRecords::Parser &P = Recs.Lookup(Desc.FileList());
- out << "Description" << ( (strcmp(Desc.LanguageCode(),"") != 0) ? "-" : "" ) << Desc.LanguageCode() << ": " << P.LongDesc();
- out << std::endl << "Description-md5: " << Desc.md5() << std::endl;
+ char desctag[50];
+ auto const langcode = Desc.LanguageCode();
+ if (strcmp(langcode, "") == 0)
+ strcpy(desctag, "\nDescription");
+ else
+ snprintf(desctag, sizeof(desctag), "\nDescription-%s", langcode);
- // Find the first field after the description (if there is any)
- DescP = skipDescriptionFields(DescP);
+ out << desctag + 1 << ": ";
+ auto const Df = Desc.FileList();
+ if (Df.end() == false)
+ {
+ pkgRecords::Parser &P = Recs.Lookup(Df);
+ out << P.LongDesc();
}
- // else we have no translation, so we found a lonely Description-md5 -> don't skip it
+
+ out << std::endl << "Description-md5: " << Desc.md5() << std::endl;
+
+ // Find the first field after the description (if there is any)
+ DescP = skipDescriptionFields(DescP, Length - (DescP - Buffer));
// write the rest of the buffer, but skip mixed in Descriptions* fields
- while (DescP != NULL)
+ while (DescP != nullptr)
{
- const unsigned char * const Start = DescP;
- const unsigned char *End = (unsigned char*)strstr((char*)DescP, "\nDescription");
- if (End == NULL)
+ char const *const Start = DescP;
+ char const *End = findDescriptionField(DescP, Length - (DescP - Buffer));
+ if (End == nullptr)
{
- End = &Buffer[Vf->Size];
- DescP = NULL;
+ DescP = nullptr;
+ End = Buffer + Length - 1;
+ size_t endings = 0;
+ while (*End == '\n')
+ {
+ --End;
+ if (*End == '\r')
+ --End;
+ ++endings;
+ }
+ if (endings >= 1)
+ {
+ ++End;
+ if (*End == '\r')
+ ++End;
+ }
+ ++End;
}
else
- {
- ++End; // get the newline into the output
- DescP = skipDescriptionFields(End + strlen("Description"));
- }
+ DescP = skipDescriptionFields(End + strlen("Description"), Length - (End - Buffer));
+
size_t const length = End - Start;
if (length != 0 && FileFd::Write(STDOUT_FILENO, Start, length) == false)
- {
- delete [] Buffer;
return false;
- }
}
// write a final newline after the last field
out << std::endl;
- delete [] Buffer;
return true;
}
/*}}}*/
-static bool DisplayRecordV2(pkgCacheFile &CacheFile, pkgCache::VerIterator const &V,/*{{{*/
- std::ostream &out)
+static bool DisplayRecordV2(pkgCacheFile &CacheFile, pkgRecords &Recs, /*{{{*/
+ pkgCache::VerIterator const &V, pkgCache::VerFileIterator const &Vf,
+ char const *Buffer, size_t const Length, std::ostream &out)
{
- FileFd PkgF;
- pkgCache::VerFileIterator Vf;
- if (OpenPackagesFile(CacheFile, V, PkgF, Vf) == false)
- return false;
-
// Check and load the package list file
pkgCache::PkgFileIterator I = Vf.File();
- if (I.IsOk() == false)
- return _error->Error(_("Package file %s is out of sync."),I.FileName());
// find matching sources.list metaindex
pkgSourceList *SrcList = CacheFile.GetSourceList();
pkgIndexFile *Index;
if (SrcList->FindIndex(I, Index) == false &&
_system->FindIndex(I, Index) == false)
- return _error->Error("Can not find indexfile for Package %s (%s)",
- V.ParentPkg().Name(), V.VerStr());
+ return _error->Error("Can not find indexfile for Package %s (%s)",
+ V.ParentPkg().Name(), V.VerStr());
std::string source_index_file = Index->Describe(true);
// Read the record
pkgTagSection Tags;
- pkgTagFile TagF(&PkgF);
-
- if (TagF.Jump(Tags, V.FileList()->Offset) == false)
+ if (Tags.Scan(Buffer, Length, true) == false)
return _error->Error("Internal Error, Unable to parse a package record");
// make size nice
@@ -234,10 +235,6 @@ static bool DisplayRecordV2(pkgCacheFile &CacheFile, pkgCache::VerIterator const
return _error->Error("Internal Error, Unable to parse a package record");
// write the description
- pkgCache * const Cache = CacheFile.GetPkgCache();
- if (unlikely(Cache == NULL))
- return false;
- pkgRecords Recs(*Cache);
// FIXME: show (optionally) all available translations(?)
pkgCache::DescIterator Desc = V.TranslatedDescription();
if (Desc.end() == false)
@@ -245,7 +242,7 @@ static bool DisplayRecordV2(pkgCacheFile &CacheFile, pkgCache::VerIterator const
pkgRecords::Parser &P = Recs.Lookup(Desc.FileList());
out << "Description: " << P.LongDesc();
}
-
+
// write a final newline (after the description)
out << std::endl << std::endl;
@@ -255,26 +252,93 @@ static bool DisplayRecordV2(pkgCacheFile &CacheFile, pkgCache::VerIterator const
bool ShowPackage(CommandLine &CmdL) /*{{{*/
{
pkgCacheFile CacheFile;
+ auto VolatileCmdL = GetAllPackagesAsPseudo(CacheFile.GetSourceList(), CmdL, AddVolatileBinaryFile, "");
+
+ if (unlikely(CacheFile.GetPkgCache() == nullptr))
+ return false;
CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
APT::CacheSetHelper::VerSelector const select = _config->FindB("APT::Cache::AllVersions", true) ?
APT::CacheSetHelper::ALL : APT::CacheSetHelper::CANDIDATE;
if (select == APT::CacheSetHelper::CANDIDATE && CacheFile.GetDepCache() == nullptr)
return false;
- APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
+
+ APT::VersionList verset;
+ size_t normalPackages = 0;
+ for (auto const &I: VolatileCmdL)
+ {
+ if (I.index == -1)
+ {
+ APT::VersionContainerInterface::FromString(&verset, CacheFile, I.name, select, helper);
+ ++normalPackages;
+ }
+ else
+ {
+ if (select != APT::CacheSetHelper::CANDIDATE && unlikely(CacheFile.GetDepCache() == nullptr))
+ return false;
+ pkgCache::PkgIterator const P = CacheFile->FindPkg(I.name);
+ if (unlikely(P.end()))
+ continue;
+
+ // Set any version providing the .deb as the candidate.
+ for (auto Prv = P.ProvidesList(); Prv.end() == false; ++Prv)
+ {
+ if (I.release.empty())
+ CacheFile->SetCandidateVersion(Prv.OwnerVer());
+ else
+ CacheFile->SetCandidateRelease(Prv.OwnerVer(), I.release);
+
+ // via cacheset to have our usual handling
+ APT::VersionContainerInterface::FromPackage(&verset, CacheFile, Prv.OwnerPkg(), APT::CacheSetHelper::CANDIDATE, helper);
+ }
+ }
+ }
+
int const ShowVersion = _config->FindI("APT::Cache::Show::Version", 1);
+ pkgRecords Recs(CacheFile);
for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
+ {
+ pkgCache::VerFileIterator Vf;
+ auto &Parser = LookupParser(Recs, Ver, Vf);
+ char const *Start, *Stop;
+ Parser.GetRec(Start, Stop);
+ size_t const Length = Stop - Start;
+
if (ShowVersion <= 1)
{
- if (DisplayRecordV1(CacheFile, Ver, std::cout) == false)
+ if (DisplayRecordV1(CacheFile, Recs, Ver, Vf, Start, Length, std::cout) == false)
return false;
}
- else
- if (DisplayRecordV2(CacheFile, Ver, c1out) == false)
- return false;
+ else if (DisplayRecordV2(CacheFile, Recs, Ver, Vf, Start, Length + 1, c1out) == false)
+ return false;
+ }
- if (select == APT::CacheSetHelper::CANDIDATE)
+ if (select == APT::CacheSetHelper::CANDIDATE && normalPackages != 0)
{
- APT::VersionList const verset_all = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::CacheSetHelper::ALL, helper);
+ APT::VersionList verset_all;
+ for (auto const &I: VolatileCmdL)
+ {
+ if (I.index == -1)
+ APT::VersionContainerInterface::FromString(&verset_all, CacheFile, I.name, APT::CacheSetHelper::ALL, helper);
+ else
+ {
+ pkgCache::PkgIterator const P = CacheFile->FindPkg(I.name);
+ if (unlikely(P.end()))
+ continue;
+
+ // Set any version providing the .deb as the candidate.
+ for (auto Prv = P.ProvidesList(); Prv.end() == false; ++Prv)
+ {
+ if (I.release.empty())
+ CacheFile->SetCandidateVersion(Prv.OwnerVer());
+ else
+ CacheFile->SetCandidateRelease(Prv.OwnerVer(), I.release);
+
+ // via cacheset to have our usual virtual handling
+ APT::VersionContainerInterface::FromPackage(&verset_all, CacheFile, Prv.OwnerPkg(), APT::CacheSetHelper::CANDIDATE, helper);
+ }
+ }
+ }
+
int const records = verset_all.size() - verset.size();
if (records > 0)
_error->Notice(P_("There is %i additional record. Please use the '-a' switch to see it", "There are %i additional records. Please use the '-a' switch to see them.", records), records);
diff --git a/apt-private/private-show.h b/apt-private/private-show.h
index e48979c2c..9e5fa995f 100644
--- a/apt-private/private-show.h
+++ b/apt-private/private-show.h
@@ -3,6 +3,7 @@
#include <apt-pkg/macros.h>
#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/pkgrecords.h>
#include <iostream>
@@ -10,8 +11,12 @@ class CommandLine;
class pkgCacheFile;
APT_PUBLIC bool ShowPackage(CommandLine &CmdL);
-APT_PUBLIC bool DisplayRecordV1(pkgCacheFile &CacheFile, pkgCache::VerIterator const &V, std::ostream &out);
APT_PUBLIC bool ShowSrcPackage(CommandLine &CmdL);
APT_PUBLIC bool Policy(CommandLine &CmdL);
+pkgRecords::Parser &LookupParser(pkgRecords &Recs, pkgCache::VerIterator const &V, pkgCache::VerFileIterator &Vf);
+bool DisplayRecordV1(pkgCacheFile &CacheFile, pkgRecords &Recs,
+ pkgCache::VerIterator const &V, pkgCache::VerFileIterator const &Vf,
+ char const *Buffer, size_t const Length, std::ostream &out);
+
#endif
diff --git a/apt-private/private-source.cc b/apt-private/private-source.cc
index 32651cfdb..c8a48a74a 100644
--- a/apt-private/private-source.cc
+++ b/apt-private/private-source.cc
@@ -636,15 +636,6 @@ static void WriteBuildDependencyPackage(std::ostringstream &buildDepsPkgFile,
}
bool DoBuildDep(CommandLine &CmdL)
{
- CacheFile Cache;
- std::vector<std::string> VolatileCmdL;
- Cache.GetSourceList()->AddVolatileFiles(CmdL, &VolatileCmdL);
-
- _config->Set("APT::Install-Recommends", false);
-
- if (CmdL.FileSize() <= 1 && VolatileCmdL.empty())
- return _error->Error(_("Must specify at least one package to check builddeps for"));
-
bool StripMultiArch;
std::string hostArch = _config->Find("APT::Get::Host-Architecture");
if (hostArch.empty() == false)
@@ -656,9 +647,19 @@ bool DoBuildDep(CommandLine &CmdL)
}
else
StripMultiArch = true;
+ auto const nativeArch = _config->Find("APT::Architecture");
+ std::string const pseudoArch = hostArch.empty() ? nativeArch : hostArch;
+
+ CacheFile Cache;
+ auto VolatileCmdL = GetPseudoPackages(Cache.GetSourceList(), CmdL, AddVolatileSourceFile, pseudoArch);
+
+ _config->Set("APT::Install-Recommends", false);
+
+ if (CmdL.FileSize() <= 1 && VolatileCmdL.empty())
+ return _error->Error(_("Must specify at least one package to check builddeps for"));
std::ostringstream buildDepsPkgFile;
- std::vector<std::pair<std::string,std::string>> pseudoPkgs;
+ std::vector<PseudoPkg> pseudoPkgs;
// deal with the build essentials first
{
std::vector<pkgSrcRecords::Parser::BuildDepRec> BuildDeps;
@@ -673,43 +674,42 @@ bool DoBuildDep(CommandLine &CmdL)
BuildDeps.push_back(rec);
}
std::string const pseudo = "builddeps:essentials";
- std::string const nativeArch = _config->Find("APT::Architecture");
WriteBuildDependencyPackage(buildDepsPkgFile, pseudo, nativeArch, BuildDeps);
- pseudoPkgs.emplace_back(pseudo, nativeArch);
+ pseudoPkgs.emplace_back(pseudo, nativeArch, "");
}
// Read the source list
if (Cache.BuildSourceList() == false)
return false;
pkgSourceList *List = Cache.GetSourceList();
- std::string const pseudoArch = hostArch.empty() ? _config->Find("APT::Architecture") : hostArch;
- // FIXME: Avoid volatile sources == cmdline assumption
{
auto const VolatileSources = List->GetVolatileFiles();
- if (VolatileSources.size() == VolatileCmdL.size())
+ for (auto &&pkg : VolatileCmdL)
{
- for (size_t i = 0; i < VolatileSources.size(); ++i)
+ if (unlikely(pkg.index == -1))
{
- auto const Src = VolatileCmdL[i];
- if (DirectoryExists(Src))
- ioprintf(c1out, _("Note, using directory '%s' to get the build dependencies\n"), Src.c_str());
- else
- ioprintf(c1out, _("Note, using file '%s' to get the build dependencies\n"), Src.c_str());
- std::unique_ptr<pkgSrcRecords::Parser> Last(VolatileSources[i]->CreateSrcParser());
- if (Last == nullptr)
- return _error->Error(_("Unable to find a source package for %s"), Src.c_str());
-
- std::string const pseudo = std::string("builddeps:") + Src;
- WriteBuildDependencyPackage(buildDepsPkgFile, pseudo, pseudoArch,
- GetBuildDeps(Last.get(), Src.c_str(), StripMultiArch, hostArch));
- pseudoPkgs.emplace_back(pseudo, pseudoArch);
+ _error->Error(_("Unable to find a source package for %s"), pkg.name.c_str());
+ continue;
}
+ if (DirectoryExists(pkg.name))
+ ioprintf(c1out, _("Note, using directory '%s' to get the build dependencies\n"), pkg.name.c_str());
+ else
+ ioprintf(c1out, _("Note, using file '%s' to get the build dependencies\n"), pkg.name.c_str());
+ std::unique_ptr<pkgSrcRecords::Parser> Last(VolatileSources[pkg.index]->CreateSrcParser());
+ if (Last == nullptr)
+ {
+ _error->Error(_("Unable to find a source package for %s"), pkg.name.c_str());
+ continue;
+ }
+
+ auto pseudo = std::string("builddeps:") + pkg.name;
+ WriteBuildDependencyPackage(buildDepsPkgFile, pseudo, pseudoArch,
+ GetBuildDeps(Last.get(), pkg.name.c_str(), StripMultiArch, hostArch));
+ pkg.name = std::move(pseudo);
+ pseudoPkgs.push_back(std::move(pkg));
}
- else
- return _error->Error("Implementation error: Volatile sources (%lu) and"
- "commandline elements (%lu) do not match!", VolatileSources.size(),
- VolatileCmdL.size());
+ VolatileCmdL.clear();
}
bool const WantLock = _config->FindB("APT::Get::Print-URIs", false) == false;
@@ -731,7 +731,13 @@ bool DoBuildDep(CommandLine &CmdL)
std::string const pseudo = std::string("builddeps:") + Src;
WriteBuildDependencyPackage(buildDepsPkgFile, pseudo, pseudoArch,
GetBuildDeps(Last, Src.c_str(), StripMultiArch, hostArch));
- pseudoPkgs.emplace_back(pseudo, pseudoArch);
+ std::string reltag = *I;
+ size_t found = reltag.find_last_of("/");
+ if (found == std::string::npos)
+ reltag.clear();
+ else
+ reltag.erase(0, found + 1);
+ pseudoPkgs.emplace_back(pseudo, pseudoArch, std::move(reltag));
}
}
@@ -745,12 +751,24 @@ bool DoBuildDep(CommandLine &CmdL)
{
pkgDepCache::ActionGroup group(Cache);
TryToInstall InstallAction(Cache, &Fix, false);
+ std::list<std::pair<pkgCache::VerIterator, std::string>> candSwitch;
+ for (auto const &pkg: pseudoPkgs)
+ {
+ pkgCache::PkgIterator const Pkg = Cache->FindPkg(pkg.name, pkg.arch);
+ if (Pkg.end())
+ continue;
+ if (pkg.release.empty())
+ Cache->SetCandidateVersion(Pkg.VersionList());
+ else
+ candSwitch.emplace_back(Pkg.VersionList(), pkg.release);
+ }
+ if (candSwitch.empty() == false)
+ InstallAction.propergateReleaseCandiateSwitching(candSwitch, c0out);
for (auto const &pkg: pseudoPkgs)
{
- pkgCache::PkgIterator const Pkg = Cache->FindPkg(pkg.first, pkg.second);
+ pkgCache::PkgIterator const Pkg = Cache->FindPkg(pkg.name, pkg.arch);
if (Pkg.end())
continue;
- Cache->SetCandidateVersion(Pkg.VersionList());
InstallAction(Cache[Pkg].CandidateVerIter(Cache));
removeAgain.push_back(Pkg);
}
diff --git a/apt-private/private-upgrade.cc b/apt-private/private-upgrade.cc
index 989f6b0c1..aeaf5066b 100644
--- a/apt-private/private-upgrade.cc
+++ b/apt-private/private-upgrade.cc
@@ -19,8 +19,7 @@
static bool UpgradeHelper(CommandLine &CmdL, int UpgradeFlags)
{
CacheFile Cache;
- std::vector<std::string> VolatileCmdL;
- Cache.GetSourceList()->AddVolatileFiles(CmdL, &VolatileCmdL);
+ auto VolatileCmdL = GetPseudoPackages(Cache.GetSourceList(), CmdL, AddVolatileBinaryFile, "");
if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
return false;