using namespace std;
+// CacheSetHelper saving virtual packages /*{{{*/
+class CacheSetHelperVirtuals: public APT::CacheSetHelper {
+public:
+ APT::PackageSet virtualPkgs;
+
+ virtual pkgCache::VerIterator canNotFindCandidateVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
+ virtualPkgs.insert(Pkg);
+ return CacheSetHelper::canNotFindCandidateVer(Cache, Pkg);
+ }
+
+ virtual pkgCache::VerIterator canNotFindNewestVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
+ virtualPkgs.insert(Pkg);
+ return CacheSetHelper::canNotFindNewestVer(Cache, Pkg);
+ }
+
+ virtual APT::VersionSet canNotFindAllVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
+ virtualPkgs.insert(Pkg);
+ return CacheSetHelper::canNotFindAllVer(Cache, Pkg);
+ }
+
+ CacheSetHelperVirtuals(bool const &ShowErrors = true, GlobalError::MsgType const &ErrorType = GlobalError::NOTICE) : CacheSetHelper(ShowErrors, ErrorType) {}
+};
+ /*}}}*/
// LocalitySort - Sort a version list by package file locality /*{{{*/
// ---------------------------------------------------------------------
/* */
}
else
{
- APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
+ CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
+ APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1,
+ APT::VersionSet::CANDIDATE, helper);
for (APT::VersionSet::iterator V = verset.begin(); V != verset.end(); ++V)
if (ShowUnMet(V, Important) == false)
return false;
bool DumpPackage(CommandLine &CmdL)
{
pkgCacheFile CacheFile;
- APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
+ APT::CacheSetHelper helper(true, GlobalError::NOTICE);
+ APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
{
}
/*}}}*/
// ShowDepends - Helper for printing out a dependency tree /*{{{*/
-class CacheSetHelperDepends: public APT::CacheSetHelper {
-public:
- APT::PackageSet virtualPkgs;
-
- virtual pkgCache::VerIterator canNotFindCandidateVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
- virtualPkgs.insert(Pkg);
- return pkgCache::VerIterator(Cache, 0);
- }
-
- virtual pkgCache::VerIterator canNotFindNewestVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
- virtualPkgs.insert(Pkg);
- return pkgCache::VerIterator(Cache, 0);
- }
-
- CacheSetHelperDepends() : CacheSetHelper(false) {}
-};
bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
{
pkgCacheFile CacheFile;
if (unlikely(Cache == NULL))
return false;
- CacheSetHelperDepends helper;
+ CacheSetHelperVirtuals helper(false);
APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
if (verset.empty() == true && helper.virtualPkgs.empty() == true)
- return false;
+ return _error->Error(_("No packages found"));
std::vector<bool> Shown(Cache->Head().PackageCount);
bool const Recurse = _config->FindB("APT::Cache::RecurseDepends", false);
}
// Load the list of packages from the command line into the show list
+ APT::CacheSetHelper helper(true, GlobalError::NOTICE);
std::list<APT::PackageSet::Modifier> mods;
mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
std::map<unsigned short, APT::PackageSet> pkgsets =
- APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0);
+ APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
for (APT::PackageSet::const_iterator Pkg = pkgsets[0].begin();
Pkg != pkgsets[0].end(); ++Pkg)
}
// Load the list of packages from the command line into the show list
+ APT::CacheSetHelper helper(true, GlobalError::NOTICE);
std::list<APT::PackageSet::Modifier> mods;
mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
std::map<unsigned short, APT::PackageSet> pkgsets =
- APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0);
+ APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
for (APT::PackageSet::const_iterator Pkg = pkgsets[0].begin();
Pkg != pkgsets[0].end(); ++Pkg)
printf("}\n");
return true;
-}
- /*}}}*/
-// DoAdd - Perform an adding operation /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-bool DoAdd(CommandLine &CmdL)
-{
- return _error->Error("Unimplemented");
-#if 0
- // Make sure there is at least one argument
- if (CmdL.FileSize() <= 1)
- return _error->Error("You must give at least one file name");
-
- // Open the cache
- FileFd CacheF(_config->FindFile("Dir::Cache::pkgcache"),FileFd::WriteAny);
- if (_error->PendingError() == true)
- return false;
-
- DynamicMMap Map(CacheF,MMap::Public);
- if (_error->PendingError() == true)
- return false;
-
- OpTextProgress Progress(*_config);
- pkgCacheGenerator Gen(Map,Progress);
- if (_error->PendingError() == true)
- return false;
-
- unsigned long Length = CmdL.FileSize() - 1;
- for (const char **I = CmdL.FileList + 1; *I != 0; I++)
- {
- Progress.OverallProgress(I - CmdL.FileList,Length,1,"Generating cache");
- Progress.SubProgress(Length);
-
- // Do the merge
- FileFd TagF(*I,FileFd::ReadOnly);
- debListParser Parser(TagF);
- if (_error->PendingError() == true)
- return _error->Error("Problem opening %s",*I);
-
- if (Gen.SelectFile(*I,"") == false)
- return _error->Error("Problem with SelectFile");
-
- if (Gen.MergeList(Parser) == false)
- return _error->Error("Problem with MergeList");
- }
-
- Progress.Done();
- GCache = &Gen.GetCache();
- Stats(CmdL);
-
- return true;
-#endif
}
/*}}}*/
// DisplayRecord - Displays the complete record for the package /*{{{*/
continue;
pkgCache::VerIterator V = Plcy->GetCandidateVer(P);
if (V.end() == false)
- DFList[G->ID].Df = V.DescriptionList().FileList();
+ DFList[G->ID].Df = V.TranslatedDescription().FileList();
if (DFList[G->ID].NameMatch == false)
continue;
continue;
unsigned long id = Prv.OwnerPkg().Group()->ID;
- DFList[id].Df = V.DescriptionList().FileList();
+ DFList[id].Df = V.TranslatedDescription().FileList();
DFList[id].NameMatch = true;
}
}
bool ShowPackage(CommandLine &CmdL)
{
pkgCacheFile CacheFile;
+ CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
APT::VersionSet::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
APT::VersionSet::ALL : APT::VersionSet::CANDIDATE;
- APT::VersionSet const verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, select);
+ APT::VersionSet const verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
for (APT::VersionSet::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
if (DisplayRecord(CacheFile, Ver) == false)
return false;
- if (verset.empty() == false)
- return true;
- return _error->Error(_("No packages found"));
+ if (verset.empty() == true)
+ {
+ if (helper.virtualPkgs.empty() == true)
+ return _error->Error(_("No packages found"));
+ else
+ _error->Notice(_("No packages found"));
+ }
+ return true;
}
/*}}}*/
// ShowPkgNames - Show package names /*{{{*/
_error->Warning(_("Unable to locate package %s"),*I);
continue;
}
- }
- if (found > 0)
- return true;
- return _error->Error(_("No packages found"));
+ }
+ if (found == 0)
+ _error->Notice(_("No packages found"));
+ return true;
}
/*}}}*/
// Policy - Show the results of the preferences file /*{{{*/
return true;
}
- string const myArch = _config->Find("APT::Architecture");
char const * const msgInstalled = _(" Installed: ");
char const * const msgCandidate = _(" Candidate: ");
short const InstalledLessCandidate =
(InstalledLessCandidate > 0 ? (InstalledLessCandidate) : 0) - 1;
// Print out detailed information for each package
- APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
- for (APT::PackageSet::const_iterator I = pkgset.begin(); I != pkgset.end(); ++I)
+ APT::CacheSetHelper helper(true, GlobalError::NOTICE);
+ APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
+ for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
{
- pkgCache::PkgIterator Pkg = I.Group().FindPkg("any");
-
- for (; Pkg.end() != true; Pkg = I.Group().NextPkg(Pkg)) {
- if (strcmp(Pkg.Arch(),"all") == 0)
- continue;
-
cout << Pkg.FullName(true) << ":" << endl;
// Installed version
Indx->Describe(true).c_str());
}
}
- }
}
return true;
if (_error->PendingError() == true)
_error->Discard();
- APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
- for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+ APT::CacheSetHelper helper(true, GlobalError::NOTICE);
+ for (const char **I = CmdL.FileList + 1; *I != 0; I++)
{
- if (Pkg.end() == false)
+ _error->PushToStack();
+ APT::PackageSet pkgset = APT::PackageSet::FromString(CacheFile, *I, helper);
+ for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
{
for (pkgCache::VerIterator V = Pkg.VersionList(); V.end() == false; V++)
{
}
}
-
SrcRecs.Restart();
pkgSrcRecords::Parser *SrcParser;
- while ((SrcParser = SrcRecs.Find(Pkg.Name(),false)) != 0)
+ bool foundSomething = false;
+ while ((SrcParser = SrcRecs.Find(*I, false)) != 0)
{
+ foundSomething = true;
// Maybe support Release info here too eventually
cout << setw(10) << SrcParser->Package() << " | "
<< setw(10) << SrcParser->Version() << " | "
<< SrcParser->Index().Describe(true) << endl;
}
+ if (foundSomething == true)
+ _error->RevertToStack();
+ else
+ _error->MergeWithStack();
}
return true;
cout <<
_("Usage: apt-cache [options] command\n"
- " apt-cache [options] add file1 [file2 ...]\n"
" apt-cache [options] showpkg pkg1 [pkg2 ...]\n"
" apt-cache [options] showsrc pkg1 [pkg2 ...]\n"
"\n"
- "apt-cache is a low-level tool used to manipulate APT's binary\n"
- "cache files, and query information from them\n"
+ "apt-cache is a low-level tool used to query information\n"
+ "from APT's binary cache files\n"
"\n"
"Commands:\n"
- " add - Add a package file to the source cache\n"
" gencaches - Build both the package and source cache\n"
" showpkg - Show some general information for a single package\n"
" showsrc - Show source records\n"
return true;
}
/*}}}*/
-// CacheInitialize - Initialize things for apt-cache /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-void CacheInitialize()
-{
- _config->Set("quiet",0);
- _config->Set("help",false);
-}
- /*}}}*/
int main(int argc,const char *argv[]) /*{{{*/
{
CommandLine::Args Args[] = {
{0,"enhances","APT::Cache::ShowEnhances",0},
{0,0,0,0}};
CommandLine::Dispatch CmdsA[] = {{"help",&ShowHelp},
- {"add",&DoAdd},
{"gencaches",&GenCaches},
{"showsrc",&ShowSrcPackage},
{0,0}};
{"madison",&Madison},
{0,0}};
- CacheInitialize();
-
// Set up gettext support
setlocale(LC_ALL,"");
textdomain(PACKAGE);
projects / apt.git / blobdiff