// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: apt-get.cc,v 1.71 1999/07/12 04:39:37 jgg Exp $
+// $Id: apt-get.cc,v 1.156 2004/08/28 01:05:16 mdz Exp $
/* ######################################################################
apt-get - Cover for dpkg
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/algorithms.h>
#include <apt-pkg/acquire-item.h>
-#include <apt-pkg/dpkgpm.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/clean.h>
#include <apt-pkg/srcrecords.h>
#include <apt-pkg/version.h>
#include <apt-pkg/cachefile.h>
-
+#include <apt-pkg/sptr.h>
+#include <apt-pkg/versionmatch.h>
+
#include <config.h>
+#include <apti18n.h>
#include "acqprogress.h"
-#include <fstream.h>
+#include <locale.h>
+#include <langinfo.h>
+#include <fstream>
#include <termios.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
-#include <sys/vfs.h>
+#include <sys/statvfs.h>
#include <signal.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
+#include <regex.h>
#include <sys/wait.h>
/*}}}*/
-ostream c0out;
-ostream c1out;
-ostream c2out;
+using namespace std;
+
+ostream c0out(0);
+ostream c1out(0);
+ostream c2out(0);
ofstream devnull("/dev/null");
unsigned int ScreenWidth = 80;
void Sort();
bool CheckDeps(bool AllowBroken = false);
+ bool BuildCaches(bool WithLock = true)
+ {
+ OpTextProgress Prog(*_config);
+ if (pkgCacheFile::BuildCaches(Prog,WithLock) == false)
+ return false;
+ return true;
+ }
bool Open(bool WithLock = true)
{
OpTextProgress Prog(*_config);
if (pkgCacheFile::Open(Prog,WithLock) == false)
return false;
Sort();
+
return true;
};
+ bool OpenForInstall()
+ {
+ if (_config->FindB("APT::Get::Print-URIs") == true)
+ return Open(false);
+ else
+ return Open(true);
+ }
CacheFile() : List(0) {};
};
/*}}}*/
// YnPrompt - Yes No Prompt. /*{{{*/
// ---------------------------------------------------------------------
/* Returns true on a Yes.*/
-bool YnPrompt()
+bool YnPrompt(bool Default=true)
{
if (_config->FindB("APT::Get::Assume-Yes",false) == true)
{
- c1out << 'Y' << endl;
+ c1out << _("Y") << endl;
return true;
}
-
- char C = 0;
- char Jnk = 0;
- read(STDIN_FILENO,&C,1);
- while (C != '\n' && Jnk != '\n') read(STDIN_FILENO,&Jnk,1);
-
- if (!(C == 'Y' || C == 'y' || C == '\n' || C == '\r'))
+
+ char response[1024] = "";
+ cin.getline(response, sizeof(response));
+
+ if (!cin)
return false;
- return true;
+
+ if (strlen(response) == 0)
+ return Default;
+
+ regex_t Pattern;
+ int Res;
+
+ Res = regcomp(&Pattern, nl_langinfo(YESEXPR),
+ REG_EXTENDED|REG_ICASE|REG_NOSUB);
+
+ if (Res != 0) {
+ char Error[300];
+ regerror(Res,&Pattern,Error,sizeof(Error));
+ return _error->Error(_("Regex compilation error - %s"),Error);
+ }
+
+ Res = regexec(&Pattern, response, 0, NULL, 0);
+ if (Res == 0)
+ return true;
+ return false;
}
/*}}}*/
// AnalPrompt - Annoying Yes No Prompt. /*{{{*/
/*}}}*/
// ShowList - Show a list /*{{{*/
// ---------------------------------------------------------------------
-/* This prints out a string of space seperated words with a title and
+/* This prints out a string of space separated words with a title and
a two space indent line wraped to the current screen width. */
-bool ShowList(ostream &out,string Title,string List)
+bool ShowList(ostream &out,string Title,string List,string VersionsList)
{
if (List.empty() == true)
return true;
+ // trim trailing space
+ int NonSpace = List.find_last_not_of(' ');
+ if (NonSpace != -1)
+ {
+ List = List.erase(NonSpace + 1);
+ if (List.empty() == true)
+ return true;
+ }
// Acount for the leading space
int ScreenWidth = ::ScreenWidth - 3;
out << Title << endl;
string::size_type Start = 0;
+ string::size_type VersionsStart = 0;
while (Start < List.size())
{
- string::size_type End;
- if (Start + ScreenWidth >= List.size())
- End = List.size();
- else
- End = List.rfind(' ',Start+ScreenWidth);
-
- if (End == string::npos || End < Start)
- End = Start + ScreenWidth;
- out << " " << string(List,Start,End - Start) << endl;
- Start = End + 1;
+ if(_config->FindB("APT::Get::Show-Versions",false) == true &&
+ VersionsList.size() > 0) {
+ string::size_type End;
+ string::size_type VersionsEnd;
+
+ End = List.find(' ',Start);
+ VersionsEnd = VersionsList.find('\n', VersionsStart);
+
+ out << " " << string(List,Start,End - Start) << " (" <<
+ string(VersionsList,VersionsStart,VersionsEnd - VersionsStart) <<
+ ")" << endl;
+
+ if (End == string::npos || End < Start)
+ End = Start + ScreenWidth;
+
+ Start = End + 1;
+ VersionsStart = VersionsEnd + 1;
+ } else {
+ string::size_type End;
+
+ if (Start + ScreenWidth >= List.size())
+ End = List.size();
+ else
+ End = List.rfind(' ',Start+ScreenWidth);
+
+ if (End == string::npos || End < Start)
+ End = Start + ScreenWidth;
+ out << " " << string(List,Start,End - Start) << endl;
+ Start = End + 1;
+ }
}
+
return false;
}
/*}}}*/
// ---------------------------------------------------------------------
/* This prints out the names of all the packages that are broken along
with the name of each each broken dependency and a quite version
- description. */
-void ShowBroken(ostream &out,CacheFile &Cache)
+ description.
+
+ The output looks like:
+ The following packages have unmet dependencies:
+ exim: Depends: libc6 (>= 2.1.94) but 2.1.3-10 is to be installed
+ Depends: libldap2 (>= 2.0.2-2) but it is not going to be installed
+ Depends: libsasl7 but it is not going to be installed
+ */
+void ShowBroken(ostream &out,CacheFile &Cache,bool Now)
{
- out << "Sorry, but the following packages have unmet dependencies:" << endl;
+ out << _("The following packages have unmet dependencies:") << endl;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
- if (Cache[I].InstBroken() == false)
- continue;
-
+ if (Now == true)
+ {
+ if (Cache[I].NowBroken() == false)
+ continue;
+ }
+ else
+ {
+ if (Cache[I].InstBroken() == false)
+ continue;
+ }
+
// Print out each package and the failed dependencies
out <<" " << I.Name() << ":";
- int Indent = strlen(I.Name()) + 3;
+ unsigned Indent = strlen(I.Name()) + 3;
bool First = true;
- if (Cache[I].InstVerIter(Cache).end() == true)
+ pkgCache::VerIterator Ver;
+
+ if (Now == true)
+ Ver = I.CurrentVer();
+ else
+ Ver = Cache[I].InstVerIter(Cache);
+
+ if (Ver.end() == true)
{
- cout << endl;
+ out << endl;
continue;
}
- for (pkgCache::DepIterator D = Cache[I].InstVerIter(Cache).DependsList(); D.end() == false;)
+ for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false;)
{
// Compute a single dependency element (glob or)
pkgCache::DepIterator Start;
pkgCache::DepIterator End;
- D.GlobOr(Start,End);
+ D.GlobOr(Start,End); // advances D
- if (Cache->IsImportantDep(End) == false ||
- (Cache[End] & pkgDepCache::DepGInstall) == pkgDepCache::DepGInstall)
+ if (Cache->IsImportantDep(End) == false)
continue;
- if (First == false)
- for (int J = 0; J != Indent; J++)
- out << ' ';
- First = false;
-
- out << ' ' << End.DepType() << ": " << End.TargetPkg().Name();
-
- // Show a quick summary of the version requirements
- if (End.TargetVer() != 0)
- out << " (" << End.CompType() << " " << End.TargetVer() <<
- ")";
-
- /* Show a summary of the target package if possible. In the case
- of virtual packages we show nothing */
+ if (Now == true)
+ {
+ if ((Cache[End] & pkgDepCache::DepGNow) == pkgDepCache::DepGNow)
+ continue;
+ }
+ else
+ {
+ if ((Cache[End] & pkgDepCache::DepGInstall) == pkgDepCache::DepGInstall)
+ continue;
+ }
- pkgCache::PkgIterator Targ = End.TargetPkg();
- if (Targ->ProvidesList == 0)
+ bool FirstOr = true;
+ while (1)
{
- out << " but ";
- pkgCache::VerIterator Ver = Cache[Targ].InstVerIter(Cache);
- if (Ver.end() == false)
- out << Ver.VerStr() << " is installed";
+ if (First == false)
+ for (unsigned J = 0; J != Indent; J++)
+ out << ' ';
+ First = false;
+
+ if (FirstOr == false)
+ {
+ for (unsigned J = 0; J != strlen(End.DepType()) + 3; J++)
+ out << ' ';
+ }
else
+ out << ' ' << End.DepType() << ": ";
+ FirstOr = false;
+
+ out << Start.TargetPkg().Name();
+
+ // Show a quick summary of the version requirements
+ if (Start.TargetVer() != 0)
+ out << " (" << Start.CompType() << " " << Start.TargetVer() << ")";
+
+ /* Show a summary of the target package if possible. In the case
+ of virtual packages we show nothing */
+ pkgCache::PkgIterator Targ = Start.TargetPkg();
+ if (Targ->ProvidesList == 0)
{
- if (Cache[Targ].CandidateVerIter(Cache).end() == true)
+ out << ' ';
+ pkgCache::VerIterator Ver = Cache[Targ].InstVerIter(Cache);
+ if (Now == true)
+ Ver = Targ.CurrentVer();
+
+ if (Ver.end() == false)
{
- if (Targ->ProvidesList == 0)
- out << "it is not installable";
+ if (Now == true)
+ ioprintf(out,_("but %s is installed"),Ver.VerStr());
else
- out << "it is a virtual package";
- }
+ ioprintf(out,_("but %s is to be installed"),Ver.VerStr());
+ }
else
- out << "it is not installed";
- }
- }
-
- out << endl;
+ {
+ if (Cache[Targ].CandidateVerIter(Cache).end() == true)
+ {
+ if (Targ->ProvidesList == 0)
+ out << _("but it is not installable");
+ else
+ out << _("but it is a virtual package");
+ }
+ else
+ out << (Now?_("but it is not installed"):_("but it is not going to be installed"));
+ }
+ }
+
+ if (Start != End)
+ out << _(" or");
+ out << endl;
+
+ if (Start == End)
+ break;
+ Start++;
+ }
}
}
}
/* */
void ShowNew(ostream &out,CacheFile &Cache)
{
- /* Print out a list of packages that are going to be removed extra
+ /* Print out a list of packages that are going to be installed extra
to what the user asked */
string List;
+ string VersionsList;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
- if (Cache[I].NewInstall() == true)
- List += string(I.Name()) + " ";
+ if (Cache[I].NewInstall() == true) {
+ List += string(I.Name()) + " ";
+ VersionsList += string(Cache[I].CandVersion) + "\n";
+ }
}
- ShowList(out,"The following NEW packages will be installed:",List);
+ ShowList(out,_("The following NEW packages will be installed:"),List,VersionsList);
}
/*}}}*/
// ShowDel - Show packages to delete /*{{{*/
/* Print out a list of packages that are going to be removed extra
to what the user asked */
string List;
+ string VersionsList;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
List += string(I.Name()) + "* ";
else
List += string(I.Name()) + " ";
+
+ VersionsList += string(Cache[I].CandVersion)+ "\n";
}
}
- ShowList(out,"The following packages will be REMOVED:",List);
+ ShowList(out,_("The following packages will be REMOVED:"),List,VersionsList);
}
/*}}}*/
// ShowKept - Show kept packages /*{{{*/
// ---------------------------------------------------------------------
/* */
-void ShowKept(ostream &out,pkgDepCache &Dep)
+void ShowKept(ostream &out,CacheFile &Cache)
{
- pkgCache::PkgIterator I = Dep.PkgBegin();
string List;
- for (;I.end() != true; I++)
+ string VersionsList;
+ for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
+ pkgCache::PkgIterator I(Cache,Cache.List[J]);
+
// Not interesting
- if (Dep[I].Upgrade() == true || Dep[I].Upgradable() == false ||
- I->CurrentVer == 0 || Dep[I].Delete() == true)
+ if (Cache[I].Upgrade() == true || Cache[I].Upgradable() == false ||
+ I->CurrentVer == 0 || Cache[I].Delete() == true)
continue;
List += string(I.Name()) + " ";
+ VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n";
}
- ShowList(out,"The following packages have been kept back",List);
+ ShowList(out,_("The following packages have been kept back:"),List,VersionsList);
}
/*}}}*/
// ShowUpgraded - Show upgraded packages /*{{{*/
void ShowUpgraded(ostream &out,CacheFile &Cache)
{
string List;
+ string VersionsList;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
continue;
List += string(I.Name()) + " ";
+ VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n";
}
- ShowList(out,"The following packages will be upgraded",List);
+ ShowList(out,_("The following packages will be upgraded:"),List,VersionsList);
+}
+ /*}}}*/
+// ShowDowngraded - Show downgraded packages /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool ShowDowngraded(ostream &out,CacheFile &Cache)
+{
+ string List;
+ string VersionsList;
+ for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
+ {
+ pkgCache::PkgIterator I(Cache,Cache.List[J]);
+
+ // Not interesting
+ if (Cache[I].Downgrade() == false || Cache[I].NewInstall() == true)
+ continue;
+
+ List += string(I.Name()) + " ";
+ VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n";
+ }
+ return ShowList(out,_("The following packages will be DOWNGRADED:"),List,VersionsList);
}
/*}}}*/
// ShowHold - Show held but changed packages /*{{{*/
bool ShowHold(ostream &out,CacheFile &Cache)
{
string List;
+ string VersionsList;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
if (Cache[I].InstallVer != (pkgCache::Version *)I.CurrentVer() &&
- I->SelectedState == pkgCache::State::Hold)
- List += string(I.Name()) + " ";
+ I->SelectedState == pkgCache::State::Hold) {
+ List += string(I.Name()) + " ";
+ VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n";
+ }
}
- return ShowList(out,"The following held packages will be changed:",List);
+ return ShowList(out,_("The following held packages will be changed:"),List,VersionsList);
}
/*}}}*/
// ShowEssential - Show an essential package warning /*{{{*/
bool ShowEssential(ostream &out,CacheFile &Cache)
{
string List;
- bool *Added = new bool[Cache->HeaderP->PackageCount];
- for (unsigned int I = 0; I != Cache->HeaderP->PackageCount; I++)
+ string VersionsList;
+ bool *Added = new bool[Cache->Head().PackageCount];
+ for (unsigned int I = 0; I != Cache->Head().PackageCount; I++)
Added[I] = false;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
- if ((I->Flags & pkgCache::Flag::Essential) != pkgCache::Flag::Essential)
+ if ((I->Flags & pkgCache::Flag::Essential) != pkgCache::Flag::Essential &&
+ (I->Flags & pkgCache::Flag::Important) != pkgCache::Flag::Important)
continue;
// The essential package is being removed
{
Added[I->ID] = true;
List += string(I.Name()) + " ";
+ //VersionsList += string(Cache[I].CurVersion) + "\n"; ???
}
}
continue;
// Print out any essential package depenendents that are to be removed
- for (pkgDepCache::DepIterator D = I.CurrentVer().DependsList(); D.end() == false; D++)
+ for (pkgCache::DepIterator D = I.CurrentVer().DependsList(); D.end() == false; D++)
{
// Skip everything but depends
if (D->Type != pkgCache::Dep::PreDepends &&
Added[P->ID] = true;
char S[300];
- sprintf(S,"%s (due to %s) ",P.Name(),I.Name());
+ snprintf(S,sizeof(S),_("%s (due to %s) "),P.Name(),I.Name());
List += S;
+ //VersionsList += "\n"; ???
}
}
}
delete [] Added;
- if (List.empty() == false)
- out << "WARNING: The following essential packages will be removed" << endl;
- return ShowList(out,"This should NOT be done unless you know exactly what you are doing!",List);
+ return ShowList(out,_("WARNING: The following essential packages will be removed.\n"
+ "This should NOT be done unless you know exactly what you are doing!"),List,VersionsList);
}
+
/*}}}*/
// Stats - Show some statistics /*{{{*/
// ---------------------------------------------------------------------
void Stats(ostream &out,pkgDepCache &Dep)
{
unsigned long Upgrade = 0;
+ unsigned long Downgrade = 0;
unsigned long Install = 0;
+ unsigned long ReInstall = 0;
for (pkgCache::PkgIterator I = Dep.PkgBegin(); I.end() == false; I++)
{
if (Dep[I].NewInstall() == true)
Install++;
else
+ {
if (Dep[I].Upgrade() == true)
Upgrade++;
+ else
+ if (Dep[I].Downgrade() == true)
+ Downgrade++;
+ }
+
+ if (Dep[I].Delete() == false && (Dep[I].iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
+ ReInstall++;
}
- out << Upgrade << " packages upgraded, " <<
- Install << " newly installed, " <<
- Dep.DelCount() << " to remove and " <<
- Dep.KeepCount() << " not upgraded." << endl;
+ ioprintf(out,_("%lu upgraded, %lu newly installed, "),
+ Upgrade,Install);
+
+ if (ReInstall != 0)
+ ioprintf(out,_("%lu reinstalled, "),ReInstall);
+ if (Downgrade != 0)
+ ioprintf(out,_("%lu downgraded, "),Downgrade);
+ ioprintf(out,_("%lu to remove and %lu not upgraded.\n"),
+ Dep.DelCount(),Dep.KeepCount());
+
if (Dep.BadCount() != 0)
- out << Dep.BadCount() << " packages not fully installed or removed." << endl;
+ ioprintf(out,_("%lu not fully installed or removed.\n"),
+ Dep.BadCount());
}
/*}}}*/
pkgCache *CacheFile::SortCache = 0;
int CacheFile::NameComp(const void *a,const void *b)
{
- if (a == 0 && b == 0)
- return 0;
- if (a == 0)
- return -1;
- if (b == 0)
- return 1;
+ if (*(pkgCache::Package **)a == 0 || *(pkgCache::Package **)b == 0)
+ return *(pkgCache::Package **)a - *(pkgCache::Package **)b;
const pkgCache::Package &A = **(pkgCache::Package **)a;
const pkgCache::Package &B = **(pkgCache::Package **)b;
qsort(List,Cache->Head().PackageCount,sizeof(*List),NameComp);
}
/*}}}*/
-// CacheFile::Open - Open the cache file /*{{{*/
+// CacheFile::CheckDeps - Open the cache file /*{{{*/
// ---------------------------------------------------------------------
/* This routine generates the caches and then opens the dependency cache
and verifies that the system is OK. */
return false;
// Check that the system is OK
- if (Cache->DelCount() != 0 || Cache->InstCount() != 0)
- return _error->Error("Internal Error, non-zero counts");
+ if (DCache->DelCount() != 0 || DCache->InstCount() != 0)
+ return _error->Error("Internal error, non-zero counts");
// Apply corrections for half-installed packages
- if (pkgApplyStatus(*Cache) == false)
+ if (pkgApplyStatus(*DCache) == false)
return false;
// Nothing is broken
- if (Cache->BrokenCount() == 0 || AllowBroken == true)
+ if (DCache->BrokenCount() == 0 || AllowBroken == true)
return true;
// Attempt to fix broken things
if (_config->FindB("APT::Get::Fix-Broken",false) == true)
{
- c1out << "Correcting dependencies..." << flush;
- if (pkgFixBroken(*Cache) == false || Cache->BrokenCount() != 0)
+ c1out << _("Correcting dependencies...") << flush;
+ if (pkgFixBroken(*DCache) == false || DCache->BrokenCount() != 0)
{
- c1out << " failed." << endl;
- ShowBroken(c1out,*this);
+ c1out << _(" failed.") << endl;
+ ShowBroken(c1out,*this,true);
- return _error->Error("Unable to correct dependencies");
+ return _error->Error(_("Unable to correct dependencies"));
}
- if (pkgMinimizeUpgrade(*Cache) == false)
- return _error->Error("Unable to minimize the upgrade set");
+ if (pkgMinimizeUpgrade(*DCache) == false)
+ return _error->Error(_("Unable to minimize the upgrade set"));
- c1out << " Done" << endl;
+ c1out << _(" Done") << endl;
}
else
{
- c1out << "You might want to run `apt-get -f install' to correct these." << endl;
- ShowBroken(c1out,*this);
+ c1out << _("You might want to run `apt-get -f install' to correct these.") << endl;
+ ShowBroken(c1out,*this,true);
- return _error->Error("Unmet dependencies. Try using -f.");
+ return _error->Error(_("Unmet dependencies. Try using -f."));
}
return true;
}
+
+static bool CheckAuth(pkgAcquire& Fetcher)
+{
+ string UntrustedList;
+ for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I < Fetcher.ItemsEnd(); ++I)
+ {
+ if (!(*I)->IsTrusted())
+ {
+ UntrustedList += string((*I)->ShortDesc()) + " ";
+ }
+ }
+
+ if (UntrustedList == "")
+ {
+ return true;
+ }
+
+ ShowList(c2out,_("WARNING: The following packages cannot be authenticated!"),UntrustedList,"");
+
+ if (_config->FindB("APT::Get::AllowUnauthenticated",false) == true)
+ {
+ c2out << _("Authentication warning overridden.\n");
+ return true;
+ }
+
+ if (_config->FindI("quiet",0) < 2
+ && _config->FindB("APT::Get::Assume-Yes",false) == false)
+ {
+ c2out << _("Install these packages without verification [y/N]? ") << flush;
+ if (!YnPrompt(false))
+ return _error->Error(_("Some packages could not be authenticated"));
+
+ return true;
+ }
+ else if (_config->FindB("APT::Get::Force-Yes",false) == true)
+ {
+ return true;
+ }
+
+ return _error->Error(_("There are problems and -y was used without --force-yes"));
+}
+
+
/*}}}*/
// InstallPackages - Actually download and install the packages /*{{{*/
// ---------------------------------------------------------------------
/* This displays the informative messages describing what is going to
happen and then calls the download routines */
-bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true,bool Saftey = true)
+bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true,
+ bool Safety = true)
{
if (_config->FindB("APT::Get::Purge",false) == true)
{
if (ShwKept == true)
ShowKept(c1out,Cache);
Fail |= !ShowHold(c1out,Cache);
- if (_config->FindB("APT::Get::Show-Upgraded",false) == true)
+ if (_config->FindB("APT::Get::Show-Upgraded",true) == true)
ShowUpgraded(c1out,Cache);
- Essential = !ShowEssential(c1out,Cache);
+ Fail |= !ShowDowngraded(c1out,Cache);
+ if (_config->FindB("APT::Get::Download-Only",false) == false)
+ Essential = !ShowEssential(c1out,Cache);
Fail |= Essential;
Stats(c1out,Cache);
-
+
// Sanity check
if (Cache->BrokenCount() != 0)
{
- ShowBroken(c1out,Cache);
- return _error->Error("Internal Error, InstallPackages was called with broken packages!");
+ ShowBroken(c1out,Cache,false);
+ return _error->Error(_("Internal error, InstallPackages was called with broken packages!"));
}
- if (Cache->DelCount() == 0 && Cache->InstCount() == 0 &&
+ if (Cache->DelCount() == 0 && Cache->InstCount() == 0 &&
Cache->BadCount() == 0)
return true;
+ // No remove flag
+ if (Cache->DelCount() != 0 && _config->FindB("APT::Get::Remove",true) == false)
+ return _error->Error(_("Packages need to be removed but remove is disabled."));
+
// Run the simulator ..
if (_config->FindB("APT::Get::Simulate") == true)
{
pkgSimulate PM(Cache);
- pkgPackageManager::OrderResult Res = PM.DoInstall();
+ int status_fd = _config->FindI("APT::Status-Fd",-1);
+ pkgPackageManager::OrderResult Res = PM.DoInstall(status_fd);
if (Res == pkgPackageManager::Failed)
return false;
if (Res != pkgPackageManager::Completed)
- return _error->Error("Internal Error, Ordering didn't finish");
+ return _error->Error(_("Internal error, Ordering didn't finish"));
return true;
}
// Lock the archive directory
FileFd Lock;
- if (_config->FindB("Debug::NoLocking",false) == false)
+ if (_config->FindB("Debug::NoLocking",false) == false &&
+ _config->FindB("APT::Get::Print-URIs") == false)
{
Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
if (_error->PendingError() == true)
- return _error->Error("Unable to lock the download directory");
+ return _error->Error(_("Unable to lock the download directory"));
}
// Create the download object
// Read the source list
pkgSourceList List;
if (List.ReadMainList() == false)
- return _error->Error("The list of sources could not be read.");
+ return _error->Error(_("The list of sources could not be read."));
// Create the package manager and prepare to download
- pkgDPkgPM PM(Cache);
- if (PM.GetArchives(&Fetcher,&List,&Recs) == false ||
+ SPtr<pkgPackageManager> PM= _system->CreatePM(Cache);
+ if (PM->GetArchives(&Fetcher,&List,&Recs) == false ||
_error->PendingError() == true)
return false;
// Display statistics
- unsigned long FetchBytes = Fetcher.FetchNeeded();
- unsigned long FetchPBytes = Fetcher.PartialPresent();
- unsigned long DebBytes = Fetcher.TotalNeeded();
+ double FetchBytes = Fetcher.FetchNeeded();
+ double FetchPBytes = Fetcher.PartialPresent();
+ double DebBytes = Fetcher.TotalNeeded();
if (DebBytes != Cache->DebSize())
{
c0out << DebBytes << ',' << Cache->DebSize() << endl;
- c0out << "How odd.. The sizes didn't match, email apt@packages.debian.org" << endl;
+ c0out << _("How odd.. The sizes didn't match, email apt@packages.debian.org") << endl;
}
-
- // Check for enough free space
- struct statfs Buf;
- string OutputDir = _config->FindDir("Dir::Cache::Archives");
- if (statfs(OutputDir.c_str(),&Buf) != 0)
- return _error->Errno("statfs","Couldn't determine free space in %s",
- OutputDir.c_str());
- if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
- return _error->Error("Sorry, you don't have enough free space in %s",
- OutputDir.c_str());
// Number of bytes
- c1out << "Need to get ";
if (DebBytes != FetchBytes)
- c1out << SizeToStr(FetchBytes) << "B/" << SizeToStr(DebBytes) << 'B';
+ ioprintf(c1out,_("Need to get %sB/%sB of archives.\n"),
+ SizeToStr(FetchBytes).c_str(),SizeToStr(DebBytes).c_str());
else
- c1out << SizeToStr(DebBytes) << 'B';
-
- c1out << " of archives. After unpacking ";
-
+ ioprintf(c1out,_("Need to get %sB of archives.\n"),
+ SizeToStr(DebBytes).c_str());
+
// Size delta
if (Cache->UsrSize() >= 0)
- c1out << SizeToStr(Cache->UsrSize()) << "B will be used." << endl;
+ ioprintf(c1out,_("After unpacking %sB of additional disk space will be used.\n"),
+ SizeToStr(Cache->UsrSize()).c_str());
else
- c1out << SizeToStr(-1*Cache->UsrSize()) << "B will be freed." << endl;
+ ioprintf(c1out,_("After unpacking %sB disk space will be freed.\n"),
+ SizeToStr(-1*Cache->UsrSize()).c_str());
if (_error->PendingError() == true)
return false;
+ /* Check for enough free space, but only if we are actually going to
+ download */
+ if (_config->FindB("APT::Get::Print-URIs") == false &&
+ _config->FindB("APT::Get::Download",true) == true)
+ {
+ struct statvfs Buf;
+ string OutputDir = _config->FindDir("Dir::Cache::Archives");
+ if (statvfs(OutputDir.c_str(),&Buf) != 0)
+ return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
+ OutputDir.c_str());
+ if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
+ return _error->Error(_("You don't have enough free space in %s."),
+ OutputDir.c_str());
+ }
+
// Fail safe check
if (_config->FindI("quiet",0) >= 2 ||
_config->FindB("APT::Get::Assume-Yes",false) == true)
{
if (Fail == true && _config->FindB("APT::Get::Force-Yes",false) == false)
- return _error->Error("There are problems and -y was used without --force-yes");
+ return _error->Error(_("There are problems and -y was used without --force-yes"));
}
- if (Essential == true && Saftey == true)
+ if (Essential == true && Safety == true)
{
- c2out << "You are about to do something potentially harmful" << endl;
- c2out << "To continue type in the phrase 'Yes, I understand this may be bad'" << endl;
- c2out << " ?] " << flush;
- if (AnalPrompt("Yes, I understand this may be bad") == false)
+ if (_config->FindB("APT::Get::Trivial-Only",false) == true)
+ return _error->Error(_("Trivial Only specified but this is not a trivial operation."));
+
+ const char *Prompt = _("Yes, do as I say!");
+ ioprintf(c2out,
+ _("You are about to do something potentially harmful.\n"
+ "To continue type in the phrase '%s'\n"
+ " ?] "),Prompt);
+ c2out << flush;
+ if (AnalPrompt(Prompt) == false)
{
- c2out << "Abort." << endl;
+ c2out << _("Abort.") << endl;
exit(1);
}
}
else
- {
+ {
// Prompt to continue
if (Ask == true || Fail == true)
{
+ if (_config->FindB("APT::Get::Trivial-Only",false) == true)
+ return _error->Error(_("Trivial Only specified but this is not a trivial operation."));
+
if (_config->FindI("quiet",0) < 2 &&
_config->FindB("APT::Get::Assume-Yes",false) == false)
{
- c2out << "Do you want to continue? [Y/n] " << flush;
+ c2out << _("Do you want to continue [Y/n]? ") << flush;
if (YnPrompt() == false)
{
- c2out << "Abort." << endl;
+ c2out << _("Abort.") << endl;
exit(1);
}
}
I->Owner->FileSize << ' ' << I->Owner->MD5Sum() << endl;
return true;
}
+
+ if (!CheckAuth(Fetcher))
+ return false;
+
+ /* Unlock the dpkg lock if we are not going to be doing an install
+ after. */
+ if (_config->FindB("APT::Get::Download-Only",false) == true)
+ _system->UnLock();
// Run it
while (1)
{
- if (_config->FindB("APT::Get::No-Download",false) == false)
- if( Fetcher.Run() == pkgAcquire::Failed)
- return false;
+ bool Transient = false;
+ if (_config->FindB("APT::Get::Download",true) == false)
+ {
+ for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I < Fetcher.ItemsEnd();)
+ {
+ if ((*I)->Local == true)
+ {
+ I++;
+ continue;
+ }
+
+ // Close the item and check if it was found in cache
+ (*I)->Finished();
+ if ((*I)->Complete == false)
+ Transient = true;
+
+ // Clear it out of the fetch list
+ delete *I;
+ I = Fetcher.ItemsBegin();
+ }
+ }
+
+ if (Fetcher.Run() == pkgAcquire::Failed)
+ return false;
// Print out errors
bool Failed = false;
- bool Transient = false;
- for (pkgAcquire::Item **I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
+ for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
{
if ((*I)->Status == pkgAcquire::Item::StatDone &&
(*I)->Complete == true)
continue;
- (*I)->Finished();
-
if ((*I)->Status == pkgAcquire::Item::StatIdle)
{
Transient = true;
// Failed = true;
continue;
}
-
- cerr << "Failed to fetch " << (*I)->DescURI() << endl;
- cerr << " " << (*I)->ErrorText << endl;
+
+ fprintf(stderr,_("Failed to fetch %s %s\n"),(*I)->DescURI().c_str(),
+ (*I)->ErrorText.c_str());
+ Failed = true;
+ }
+
+ /* If we are in no download mode and missing files and there were
+ 'failures' then the user must specify -m. Furthermore, there
+ is no such thing as a transient error in no-download mode! */
+ if (Transient == true &&
+ _config->FindB("APT::Get::Download",true) == false)
+ {
+ Transient = false;
Failed = true;
}
if (_config->FindB("APT::Get::Download-Only",false) == true)
{
if (Failed == true && _config->FindB("APT::Get::Fix-Missing",false) == false)
- return _error->Error("Some files failed to download");
+ return _error->Error(_("Some files failed to download"));
+ c1out << _("Download complete and in download only mode") << endl;
return true;
}
if (Failed == true && _config->FindB("APT::Get::Fix-Missing",false) == false)
{
- /*if (Transient == true)
- {
- c2out << "Upgrading with disk swapping is not supported in this version." << endl;
- c2out << "Try running multiple times with --fix-missing" << endl;
- }*/
-
- return _error->Error("Unable to fetch some archives, maybe try with --fix-missing?");
+ return _error->Error(_("Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?"));
}
if (Transient == true && Failed == true)
- return _error->Error("--fix-missing and media swapping is not currently supported");
+ return _error->Error(_("--fix-missing and media swapping is not currently supported"));
// Try to deal with missing package files
- if (Failed == true && PM.FixMissing() == false)
+ if (Failed == true && PM->FixMissing() == false)
{
- cerr << "Unable to correct missing packages." << endl;
- return _error->Error("Aborting Install.");
+ cerr << _("Unable to correct missing packages.") << endl;
+ return _error->Error(_("Aborting install."));
}
-
- Cache.ReleaseLock();
- pkgPackageManager::OrderResult Res = PM.DoInstall();
+
+ _system->UnLock();
+ int status_fd = _config->FindI("APT::Status-Fd",-1);
+ pkgPackageManager::OrderResult Res = PM->DoInstall(status_fd);
if (Res == pkgPackageManager::Failed || _error->PendingError() == true)
return false;
if (Res == pkgPackageManager::Completed)
// Reload the fetcher object and loop again for media swapping
Fetcher.Shutdown();
- if (PM.GetArchives(&Fetcher,&List,&Recs) == false)
+ if (PM->GetArchives(&Fetcher,&List,&Recs) == false)
+ return false;
+
+ _system->Lock();
+ }
+}
+ /*}}}*/
+// TryToInstall - Try to install a single package /*{{{*/
+// ---------------------------------------------------------------------
+/* This used to be inlined in DoInstall, but with the advent of regex package
+ name matching it was split out.. */
+bool TryToInstall(pkgCache::PkgIterator Pkg,pkgDepCache &Cache,
+ pkgProblemResolver &Fix,bool Remove,bool BrokenFix,
+ unsigned int &ExpectedInst,bool AllowFail = true)
+{
+ /* This is a pure virtual package and there is a single available
+ provides */
+ if (Cache[Pkg].CandidateVer == 0 && Pkg->ProvidesList != 0 &&
+ Pkg.ProvidesList()->NextProvides == 0)
+ {
+ pkgCache::PkgIterator Tmp = Pkg.ProvidesList().OwnerPkg();
+ ioprintf(c1out,_("Note, selecting %s instead of %s\n"),
+ Tmp.Name(),Pkg.Name());
+ Pkg = Tmp;
+ }
+
+ // Handle the no-upgrade case
+ if (_config->FindB("APT::Get::upgrade",true) == false &&
+ Pkg->CurrentVer != 0)
+ {
+ if (AllowFail == true)
+ ioprintf(c1out,_("Skipping %s, it is already installed and upgrade is not set.\n"),
+ Pkg.Name());
+ return true;
+ }
+
+ // Check if there is something at all to install
+ pkgDepCache::StateCache &State = Cache[Pkg];
+ if (Remove == true && Pkg->CurrentVer == 0)
+ {
+ Fix.Clear(Pkg);
+ Fix.Protect(Pkg);
+ Fix.Remove(Pkg);
+
+ /* We want to continue searching for regex hits, so we return false here
+ otherwise this is not really an error. */
+ if (AllowFail == false)
+ return false;
+
+ ioprintf(c1out,_("Package %s is not installed, so not removed\n"),Pkg.Name());
+ return true;
+ }
+
+ if (State.CandidateVer == 0 && Remove == false)
+ {
+ if (AllowFail == false)
return false;
+
+ if (Pkg->ProvidesList != 0)
+ {
+ ioprintf(c1out,_("Package %s is a virtual package provided by:\n"),
+ Pkg.Name());
+
+ pkgCache::PrvIterator I = Pkg.ProvidesList();
+ for (; I.end() == false; I++)
+ {
+ pkgCache::PkgIterator Pkg = I.OwnerPkg();
+
+ if (Cache[Pkg].CandidateVerIter(Cache) == I.OwnerVer())
+ {
+ if (Cache[Pkg].Install() == true && Cache[Pkg].NewInstall() == false)
+ c1out << " " << Pkg.Name() << " " << I.OwnerVer().VerStr() <<
+ _(" [Installed]") << endl;
+ else
+ c1out << " " << Pkg.Name() << " " << I.OwnerVer().VerStr() << endl;
+ }
+ }
+ c1out << _("You should explicitly select one to install.") << endl;
+ }
+ else
+ {
+ ioprintf(c1out,
+ _("Package %s is not available, but is referred to by another package.\n"
+ "This may mean that the package is missing, has been obsoleted, or\n"
+ "is only available from another source\n"),Pkg.Name());
+
+ string List;
+ string VersionsList;
+ SPtrArray<bool> Seen = new bool[Cache.Head().PackageCount];
+ memset(Seen,0,Cache.Head().PackageCount*sizeof(*Seen));
+ pkgCache::DepIterator Dep = Pkg.RevDependsList();
+ for (; Dep.end() == false; Dep++)
+ {
+ if (Dep->Type != pkgCache::Dep::Replaces)
+ continue;
+ if (Seen[Dep.ParentPkg()->ID] == true)
+ continue;
+ Seen[Dep.ParentPkg()->ID] = true;
+ List += string(Dep.ParentPkg().Name()) + " ";
+ //VersionsList += string(Dep.ParentPkg().CurVersion) + "\n"; ???
+ }
+ ShowList(c1out,_("However the following packages replace it:"),List,VersionsList);
+ }
+
+ _error->Error(_("Package %s has no installation candidate"),Pkg.Name());
+ return false;
+ }
+
+ Fix.Clear(Pkg);
+ Fix.Protect(Pkg);
+ if (Remove == true)
+ {
+ Fix.Remove(Pkg);
+ Cache.MarkDelete(Pkg,_config->FindB("APT::Get::Purge",false));
+ return true;
+ }
+
+ // Install it
+ Cache.MarkInstall(Pkg,false);
+ if (State.Install() == false)
+ {
+ if (_config->FindB("APT::Get::ReInstall",false) == true)
+ {
+ if (Pkg->CurrentVer == 0 || Pkg.CurrentVer().Downloadable() == false)
+ ioprintf(c1out,_("Reinstallation of %s is not possible, it cannot be downloaded.\n"),
+ Pkg.Name());
+ else
+ Cache.SetReInstall(Pkg,true);
+ }
+ else
+ {
+ if (AllowFail == true)
+ ioprintf(c1out,_("%s is already the newest version.\n"),
+ Pkg.Name());
+ }
}
+ else
+ ExpectedInst++;
+
+ // Install it with autoinstalling enabled.
+ if (State.InstBroken() == true && BrokenFix == false)
+ Cache.MarkInstall(Pkg,true);
+ return true;
+}
+ /*}}}*/
+// TryToChangeVer - Try to change a candidate version /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool TryToChangeVer(pkgCache::PkgIterator Pkg,pkgDepCache &Cache,
+ const char *VerTag,bool IsRel)
+{
+ pkgVersionMatch Match(VerTag,(IsRel == true?pkgVersionMatch::Release :
+ pkgVersionMatch::Version));
+
+ pkgCache::VerIterator Ver = Match.Find(Pkg);
+
+ if (Ver.end() == true)
+ {
+ if (IsRel == true)
+ return _error->Error(_("Release '%s' for '%s' was not found"),
+ VerTag,Pkg.Name());
+ return _error->Error(_("Version '%s' for '%s' was not found"),
+ VerTag,Pkg.Name());
+ }
+
+ if (strcmp(VerTag,Ver.VerStr()) != 0)
+ {
+ ioprintf(c1out,_("Selected version %s (%s) for %s\n"),
+ Ver.VerStr(),Ver.RelStr().c_str(),Pkg.Name());
+ }
+
+ Cache.SetCandidateVersion(Ver);
+ return true;
+}
+ /*}}}*/
+// FindSrc - Find a source record /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
+ pkgSrcRecords &SrcRecs,string &Src,
+ pkgDepCache &Cache)
+{
+ // We want to pull the version off the package specification..
+ string VerTag;
+ string TmpSrc = Name;
+ string::size_type Slash = TmpSrc.rfind('=');
+ if (Slash != string::npos)
+ {
+ VerTag = string(TmpSrc.begin() + Slash + 1,TmpSrc.end());
+ TmpSrc = string(TmpSrc.begin(),TmpSrc.begin() + Slash);
+ }
+
+ /* Lookup the version of the package we would install if we were to
+ install a version and determine the source package name, then look
+ in the archive for a source package of the same name. In theory
+ we could stash the version string as well and match that too but
+ today there aren't multi source versions in the archive. */
+ if (_config->FindB("APT::Get::Only-Source") == false &&
+ VerTag.empty() == true)
+ {
+ pkgCache::PkgIterator Pkg = Cache.FindPkg(TmpSrc);
+ if (Pkg.end() == false)
+ {
+ pkgCache::VerIterator Ver = Cache.GetCandidateVer(Pkg);
+ if (Ver.end() == false)
+ {
+ pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList());
+ Src = Parse.SourcePkg();
+ }
+ }
+ }
+
+ // No source package name..
+ if (Src.empty() == true)
+ Src = TmpSrc;
+
+ // The best hit
+ pkgSrcRecords::Parser *Last = 0;
+ unsigned long Offset = 0;
+ string Version;
+ bool IsMatch = false;
+
+ // If we are matching by version then we need exact matches to be happy
+ if (VerTag.empty() == false)
+ IsMatch = true;
+
+ /* Iterate over all of the hits, which includes the resulting
+ binary packages in the search */
+ pkgSrcRecords::Parser *Parse;
+ SrcRecs.Restart();
+ while ((Parse = SrcRecs.Find(Src.c_str(),false)) != 0)
+ {
+ string Ver = Parse->Version();
+
+ // Skip name mismatches
+ if (IsMatch == true && Parse->Package() != Src)
+ continue;
+
+ if (VerTag.empty() == false)
+ {
+ /* Don't want to fall through because we are doing exact version
+ matching. */
+ if (Cache.VS().CmpVersion(VerTag,Ver) != 0)
+ continue;
+
+ Last = Parse;
+ Offset = Parse->Offset();
+ break;
+ }
+
+ // Newer version or an exact match
+ if (Last == 0 || Cache.VS().CmpVersion(Version,Ver) < 0 ||
+ (Parse->Package() == Src && IsMatch == false))
+ {
+ IsMatch = Parse->Package() == Src;
+ Last = Parse;
+ Offset = Parse->Offset();
+ Version = Ver;
+ }
+ }
+
+ if (Last == 0)
+ return 0;
+
+ if (Last->Jump(Offset) == false)
+ return 0;
+
+ return Last;
}
/*}}}*/
// DoUpdate - Update the package lists /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool DoUpdate(CommandLine &)
+bool DoUpdate(CommandLine &CmdL)
{
+ if (CmdL.FileSize() != 1)
+ return _error->Error(_("The update command takes no arguments"));
+
// Get the source list
pkgSourceList List;
if (List.ReadMainList() == false)
{
Lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
if (_error->PendingError() == true)
- return _error->Error("Unable to lock the list directory");
+ return _error->Error(_("Unable to lock the list directory"));
}
// Create the download object
AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0));
pkgAcquire Fetcher(&Stat);
+
- // Populate it with the source selection
- pkgSourceList::const_iterator I;
- for (I = List.begin(); I != List.end(); I++)
+ // Just print out the uris an exit if the --print-uris flag was used
+ if (_config->FindB("APT::Get::Print-URIs") == true)
{
- new pkgAcqIndex(&Fetcher,I);
- if (_error->PendingError() == true)
+ // Populate it with the source selection and get all Indexes
+ // (GetAll=true)
+ if (List.GetIndexes(&Fetcher,true) == false)
return false;
+
+ pkgAcquire::UriIterator I = Fetcher.UriBegin();
+ for (; I != Fetcher.UriEnd(); I++)
+ cout << '\'' << I->URI << "' " << flNotDir(I->Owner->DestFile) << ' ' <<
+ I->Owner->FileSize << ' ' << I->Owner->MD5Sum() << endl;
+ return true;
}
+
+ // Populate it with the source selection
+ if (List.GetIndexes(&Fetcher) == false)
+ return false;
// Run it
if (Fetcher.Run() == pkgAcquire::Failed)
return false;
bool Failed = false;
- for (pkgAcquire::Item **I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
+ for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
{
if ((*I)->Status == pkgAcquire::Item::StatDone)
continue;
(*I)->Finished();
+ fprintf(stderr,_("Failed to fetch %s %s\n"),(*I)->DescURI().c_str(),
+ (*I)->ErrorText.c_str());
Failed = true;
}
// Clean out any old list files
- if (_config->FindB("APT::Get::List-Cleanup",false) == false)
+ if (_config->FindB("APT::Get::List-Cleanup",true) == true)
{
if (Fetcher.Clean(_config->FindDir("Dir::State::lists")) == false ||
Fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/") == false)
// Prepare the cache.
CacheFile Cache;
- if (Cache.Open() == false)
+ if (Cache.BuildCaches() == false)
return false;
if (Failed == true)
- return _error->Error("Some index files failed to download, they have been ignored, or old ones used instead.");
+ return _error->Error(_("Some index files failed to download, they have been ignored, or old ones used instead."));
+
return true;
}
/*}}}*/
bool DoUpgrade(CommandLine &CmdL)
{
CacheFile Cache;
- if (Cache.Open() == false || Cache.CheckDeps() == false)
+ if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
return false;
// Do the upgrade
if (pkgAllUpgrade(Cache) == false)
{
- ShowBroken(c1out,Cache);
- return _error->Error("Internal Error, AllUpgrade broke stuff");
+ ShowBroken(c1out,Cache,false);
+ return _error->Error(_("Internal error, AllUpgrade broke stuff"));
}
return InstallPackages(Cache,true);
/* Install named packages */
bool DoInstall(CommandLine &CmdL)
{
+ // Lock the list directory
+ FileFd Lock;
+ if (_config->FindB("Debug::NoLocking",false) == false)
+ {
+ Lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
+ if (_error->PendingError() == true)
+ return _error->Error(_("Unable to lock the list directory"));
+ }
+
CacheFile Cache;
- if (Cache.Open() == false || Cache.CheckDeps(CmdL.FileSize() != 1) == false)
+ if (Cache.OpenForInstall() == false ||
+ Cache.CheckDeps(CmdL.FileSize() != 1) == false)
return false;
// Enter the special broken fixing mode if the user specified arguments
bool DefRemove = false;
if (strcasecmp(CmdL.FileList[0],"remove") == 0)
DefRemove = true;
-
+
for (const char **I = CmdL.FileList + 1; *I != 0; I++)
{
// Duplicate the string
continue;
strcpy(S,*I);
- // See if we are removing the package
+ // See if we are removing and special indicators..
bool Remove = DefRemove;
+ char *VerTag = 0;
+ bool VerIsRel = false;
while (Cache->FindPkg(S).end() == true)
{
// Handle an optional end tag indicating what to do
- if (S[Length - 1] == '-')
+ if (Length >= 1 && S[Length - 1] == '-')
{
Remove = true;
S[--Length] = 0;
continue;
}
- if (S[Length - 1] == '+')
+ if (Length >= 1 && S[Length - 1] == '+')
{
Remove = false;
S[--Length] = 0;
continue;
}
+
+ char *Slash = strchr(S,'=');
+ if (Slash != 0)
+ {
+ VerIsRel = false;
+ *Slash = 0;
+ VerTag = Slash + 1;
+ }
+
+ Slash = strchr(S,'/');
+ if (Slash != 0)
+ {
+ VerIsRel = true;
+ *Slash = 0;
+ VerTag = Slash + 1;
+ }
+
break;
}
pkgCache::PkgIterator Pkg = Cache->FindPkg(S);
Packages++;
if (Pkg.end() == true)
- return _error->Error("Couldn't find package %s",S);
-
- // Handle the no-upgrade case
- if (_config->FindB("APT::Get::no-upgrade",false) == true &&
- Pkg->CurrentVer != 0)
- {
- c1out << "Skipping " << Pkg.Name() << ", it is already installed and no-upgrade is set." << endl;
- continue;
- }
-
- // Check if there is something new to install
- pkgDepCache::StateCache &State = (*Cache)[Pkg];
- if (State.CandidateVer == 0)
{
- if (Pkg->ProvidesList != 0)
+ // Check if the name is a regex
+ const char *I;
+ for (I = S; *I != 0; I++)
+ if (*I == '?' || *I == '*' || *I == '|' ||
+ *I == '[' || *I == '^' || *I == '$')
+ break;
+ if (*I == 0)
+ return _error->Error(_("Couldn't find package %s"),S);
+
+ // Regexs must always be confirmed
+ ExpectedInst += 1000;
+
+ // Compile the regex pattern
+ regex_t Pattern;
+ int Res;
+ if ((Res = regcomp(&Pattern,S,REG_EXTENDED | REG_ICASE |
+ REG_NOSUB)) != 0)
{
- c1out << "Package " << S << " is a virtual package provided by:" << endl;
-
- pkgCache::PrvIterator I = Pkg.ProvidesList();
- for (; I.end() == false; I++)
- {
- pkgCache::PkgIterator Pkg = I.OwnerPkg();
-
- if ((*Cache)[Pkg].CandidateVerIter(*Cache) == I.OwnerVer())
- {
- if ((*Cache)[Pkg].Install() == true && (*Cache)[Pkg].NewInstall() == false)
- c1out << " " << Pkg.Name() << " " << I.OwnerVer().VerStr() <<
- " [Installed]"<< endl;
- else
- c1out << " " << Pkg.Name() << " " << I.OwnerVer().VerStr() << endl;
- }
- }
- c1out << "You should explicly select one to install." << endl;
+ char Error[300];
+ regerror(Res,&Pattern,Error,sizeof(Error));
+ return _error->Error(_("Regex compilation error - %s"),Error);
}
- else
+
+ // Run over the matches
+ bool Hit = false;
+ for (Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
{
- c1out << "Package " << S << " has no available version, but exists in the database." << endl;
- c1out << "This typically means that the package was mentioned in a dependency and " << endl;
- c1out << "never uploaded, or that it is an obsolete package." << endl;
+ if (regexec(&Pattern,Pkg.Name(),0,0,0) != 0)
+ continue;
- string List;
- pkgCache::DepIterator Dep = Pkg.RevDependsList();
- for (; Dep.end() == false; Dep++)
- {
- if (Dep->Type != pkgCache::Dep::Replaces)
- continue;
- List += string(Dep.ParentPkg().Name()) + " ";
- }
- ShowList(c1out,"However the following packages replace it:",List);
+ ioprintf(c1out,_("Note, selecting %s for regex '%s'\n"),
+ Pkg.Name(),S);
+
+ if (VerTag != 0)
+ if (TryToChangeVer(Pkg,Cache,VerTag,VerIsRel) == false)
+ return false;
+
+ Hit |= TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,
+ ExpectedInst,false);
}
+ regfree(&Pattern);
- return _error->Error("Package %s has no installation candidate",S);
+ if (Hit == false)
+ return _error->Error(_("Couldn't find package %s"),S);
}
-
- Fix.Protect(Pkg);
- if (Remove == true)
- {
- Fix.Remove(Pkg);
- Cache->MarkDelete(Pkg,_config->FindB("APT::Get::Purge",false));
- continue;
- }
-
- // Install it
- Cache->MarkInstall(Pkg,false);
- if (State.Install() == false)
- c1out << "Sorry, " << S << " is already the newest version" << endl;
else
- ExpectedInst++;
-
- // Install it with autoinstalling enabled.
- if (State.InstBroken() == true && BrokenFix == false)
- Cache->MarkInstall(Pkg,true);
+ {
+ if (VerTag != 0)
+ if (TryToChangeVer(Pkg,Cache,VerTag,VerIsRel) == false)
+ return false;
+ if (TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,ExpectedInst) == false)
+ return false;
+ }
}
/* If we are in the Broken fixing mode we do not attempt to fix the
packages */
if (BrokenFix == true && Cache->BrokenCount() != 0)
{
- c1out << "You might want to run `apt-get -f install' to correct these:" << endl;
- ShowBroken(c1out,Cache);
+ c1out << _("You might want to run `apt-get -f install' to correct these:") << endl;
+ ShowBroken(c1out,Cache,false);
- return _error->Error("Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).");
+ return _error->Error(_("Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution)."));
}
// Call the scored problem resolver
// Now we check the state of the packages,
if (Cache->BrokenCount() != 0)
{
- c1out << "Some packages could not be installed. This may mean that you have" << endl;
- c1out << "requested an impossible situation or if you are using the unstable" << endl;
- c1out << "distribution that some required packages have not yet been created" << endl;
- c1out << "or been moved out of Incoming." << endl;
+ c1out <<
+ _("Some packages could not be installed. This may mean that you have\n"
+ "requested an impossible situation or if you are using the unstable\n"
+ "distribution that some required packages have not yet been created\n"
+ "or been moved out of Incoming.") << endl;
if (Packages == 1)
{
c1out << endl;
- c1out << "Since you only requested a single operation it is extremely likely that" << endl;
- c1out << "the package is simply not installable and a bug report against" << endl;
- c1out << "that package should be filed." << endl;
+ c1out <<
+ _("Since you only requested a single operation it is extremely likely that\n"
+ "the package is simply not installable and a bug report against\n"
+ "that package should be filed.") << endl;
}
- c1out << "The following information may help to resolve the situation:" << endl;
+ c1out << _("The following information may help to resolve the situation:") << endl;
c1out << endl;
- ShowBroken(c1out,Cache);
- return _error->Error("Sorry, broken packages");
+ ShowBroken(c1out,Cache,false);
+ return _error->Error(_("Broken packages"));
}
/* Print out a list of packages that are going to be installed extra
if (Cache->InstCount() != ExpectedInst)
{
string List;
+ string VersionsList;
for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
{
pkgCache::PkgIterator I(Cache,Cache.List[J]);
if (strcmp(*J,I.Name()) == 0)
break;
- if (*J == 0)
+ if (*J == 0) {
List += string(I.Name()) + " ";
+ VersionsList += string(Cache[I].CandVersion) + "\n";
+ }
}
- ShowList(c1out,"The following extra packages will be installed:",List);
+ ShowList(c1out,_("The following extra packages will be installed:"),List,VersionsList);
+ }
+
+ /* Print out a list of suggested and recommended packages */
+ {
+ string SuggestsList, RecommendsList, List;
+ string SuggestsVersions, RecommendsVersions;
+ for (unsigned J = 0; J < Cache->Head().PackageCount; J++)
+ {
+ pkgCache::PkgIterator I(Cache,Cache.List[J]);
+
+ /* Just look at the ones we want to install */
+ if ((*Cache)[I].Install() == false)
+ continue;
+
+ for (pkgCache::VerIterator V = I.VersionList(); V.end() == false; V++)
+ {
+ for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; )
+ {
+ pkgCache::DepIterator Start;
+ pkgCache::DepIterator End;
+ D.GlobOr(Start,End); // advances D
+
+ /*
+ * If this is a virtual package, we need to check the list of
+ * packages that provide it and see if any of those are
+ * installed
+ */
+
+ bool providedBySomething = false;
+ for (pkgCache::PrvIterator Prv = Start.TargetPkg().ProvidesList();
+ Prv.end() != true;
+ Prv++)
+ if ((*Cache)[Prv.OwnerPkg()].InstVerIter(*Cache).end() == false)
+ {
+ providedBySomething = true;
+ break;
+ }
+
+ if (providedBySomething) continue;
+
+ for(;;)
+ {
+ /* Skip if package is installed already, or is about to be */
+ string target = string(Start.TargetPkg().Name()) + " ";
+
+ if ((*Start.TargetPkg()).SelectedState == pkgCache::State::Install
+ || Cache[Start.TargetPkg()].Install())
+ break;
+
+ /* Skip if we already saw it */
+ if (int(SuggestsList.find(target)) != -1 || int(RecommendsList.find(target)) != -1)
+ break;
+
+ if (Start->Type == pkgCache::Dep::Suggests) {
+ SuggestsList += target;
+ SuggestsVersions += string(Cache[Start.TargetPkg()].CandVersion) + "\n";
+ }
+
+ if (Start->Type == pkgCache::Dep::Recommends) {
+ RecommendsList += target;
+ RecommendsVersions += string(Cache[Start.TargetPkg()].CandVersion) + "\n";
+ }
+
+ if (Start >= End)
+ break;
+ Start++;
+ }
+ }
+ }
+ }
+ ShowList(c1out,_("Suggested packages:"),SuggestsList,SuggestsVersions);
+ ShowList(c1out,_("Recommended packages:"),RecommendsList,RecommendsVersions);
+
}
// See if we need to prompt
if (Cache->InstCount() == ExpectedInst && Cache->DelCount() == 0)
return InstallPackages(Cache,false,false);
-
+
return InstallPackages(Cache,false);
}
/*}}}*/
bool DoDistUpgrade(CommandLine &CmdL)
{
CacheFile Cache;
- if (Cache.Open() == false || Cache.CheckDeps() == false)
+ if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
return false;
- c0out << "Calculating Upgrade... " << flush;
+ c0out << _("Calculating upgrade... ") << flush;
if (pkgDistUpgrade(*Cache) == false)
{
- c0out << "Failed" << endl;
- ShowBroken(c1out,Cache);
+ c0out << _("Failed") << endl;
+ ShowBroken(c1out,Cache,false);
return false;
}
- c0out << "Done" << endl;
+ c0out << _("Done") << endl;
return InstallPackages(Cache,true);
}
bool DoDSelectUpgrade(CommandLine &CmdL)
{
CacheFile Cache;
- if (Cache.Open() == false || Cache.CheckDeps() == false)
+ if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
return false;
// Install everything with the install flag set
pkgProblemResolver Fix(Cache);
// Hold back held packages.
- if (_config->FindB("APT::Ingore-Hold",false) == false)
+ if (_config->FindB("APT::Ignore-Hold",false) == false)
{
for (pkgCache::PkgIterator I = Cache->PkgBegin(); I.end() == false; I++)
{
if (Fix.Resolve() == false)
{
- ShowBroken(c1out,Cache);
- return _error->Error("Internal Error, problem resolver broke stuff");
+ ShowBroken(c1out,Cache,false);
+ return _error->Error(_("Internal error, problem resolver broke stuff"));
}
}
// Now upgrade everything
if (pkgAllUpgrade(Cache) == false)
{
- ShowBroken(c1out,Cache);
- return _error->Error("Internal Error, problem resolver broke stuff");
+ ShowBroken(c1out,Cache,false);
+ return _error->Error(_("Internal error, problem resolver broke stuff"));
}
return InstallPackages(Cache,false);
/* */
bool DoClean(CommandLine &CmdL)
{
+ if (_config->FindB("APT::Get::Simulate") == true)
+ {
+ cout << "Del " << _config->FindDir("Dir::Cache::archives") << "* " <<
+ _config->FindDir("Dir::Cache::archives") << "partial/*" << endl;
+ return true;
+ }
+
+ // Lock the archive directory
+ FileFd Lock;
+ if (_config->FindB("Debug::NoLocking",false) == false)
+ {
+ Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ if (_error->PendingError() == true)
+ return _error->Error(_("Unable to lock the download directory"));
+ }
+
pkgAcquire Fetcher;
Fetcher.Clean(_config->FindDir("Dir::Cache::archives"));
Fetcher.Clean(_config->FindDir("Dir::Cache::archives") + "partial/");
protected:
virtual void Erase(const char *File,string Pkg,string Ver,struct stat &St)
{
- cout << "Del " << Pkg << " " << Ver << " [" << SizeToStr(St.st_size) << "B]" << endl;
+ c1out << "Del " << Pkg << " " << Ver << " [" << SizeToStr(St.st_size) << "B]" << endl;
if (_config->FindB("APT::Get::Simulate") == false)
unlink(File);
bool DoAutoClean(CommandLine &CmdL)
{
+ // Lock the archive directory
+ FileFd Lock;
+ if (_config->FindB("Debug::NoLocking",false) == false)
+ {
+ Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ if (_error->PendingError() == true)
+ return _error->Error(_("Unable to lock the download directory"));
+ }
+
CacheFile Cache;
if (Cache.Open() == false)
return false;
return false;
if (CmdL.FileSize() <= 1)
- return _error->Error("Must specify at least one package to fetch source for");
+ return _error->Error(_("Must specify at least one package to fetch source for"));
// Read the source list
pkgSourceList List;
if (List.ReadMainList() == false)
- return _error->Error("The list of sources could not be read.");
+ return _error->Error(_("The list of sources could not be read."));
// Create the text record parsers
pkgRecords Recs(Cache);
for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
{
string Src;
-
- /* Lookup the version of the package we would install if we were to
- install a version and determine the source package name, then look
- in the archive for a source package of the same name. In theory
- we could stash the version string as well and match that too but
- today there aren't multi source versions in the archive. */
- pkgCache::PkgIterator Pkg = Cache->FindPkg(*I);
- if (Pkg.end() == false)
- {
- pkgCache::VerIterator Ver = Cache->GetCandidateVer(Pkg);
- if (Ver.end() == false)
- {
- pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList());
- Src = Parse.SourcePkg();
- }
- }
-
- // No source package name..
- if (Src.empty() == true)
- Src = *I;
-
- // The best hit
- pkgSrcRecords::Parser *Last = 0;
- unsigned long Offset = 0;
- string Version;
- bool IsMatch = false;
-
- // Iterate over all of the hits
- pkgSrcRecords::Parser *Parse;
- SrcRecs.Restart();
- while ((Parse = SrcRecs.Find(Src.c_str(),false)) != 0)
- {
- string Ver = Parse->Version();
-
- // Skip name mismatches
- if (IsMatch == true && Parse->Package() != Src)
- continue;
-
- // Newer version or an exact match
- if (Last == 0 || pkgVersionCompare(Version,Ver) < 0 ||
- (Parse->Package() == Src && IsMatch == false))
- {
- IsMatch = Parse->Package() == Src;
- Last = Parse;
- Offset = Parse->Offset();
- Version = Ver;
- }
- }
+ pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,*Cache);
if (Last == 0)
- return _error->Error("Unable to find a source package for %s",Src.c_str());
+ return _error->Error(_("Unable to find a source package for %s"),Src.c_str());
// Back track
vector<pkgSrcRecords::File> Lst;
- if (Last->Jump(Offset) == false || Last->Files(Lst) == false)
+ if (Last->Files(Lst) == false)
return false;
// Load them into the fetcher
I != Lst.end(); I++)
{
// Try to guess what sort of file it is we are getting.
- string Comp;
- if (I->Path.find(".dsc") != string::npos)
+ if (I->Type == "dsc")
{
- Comp = "dsc";
Dsc[J].Package = Last->Package();
Dsc[J].Version = Last->Version();
Dsc[J].Dsc = flNotDir(I->Path);
}
- if (I->Path.find(".tar.gz") != string::npos)
- Comp = "tar";
- if (I->Path.find(".diff.gz") != string::npos)
- Comp = "diff";
+ // Diff only mode only fetches .diff files
+ if (_config->FindB("APT::Get::Diff-Only",false) == true &&
+ I->Type != "diff")
+ continue;
+
+ // Tar only mode only fetches .tar files
+ if (_config->FindB("APT::Get::Tar-Only",false) == true &&
+ I->Type != "tar")
+ continue;
- new pkgAcqFile(&Fetcher,Last->Source()->ArchiveURI(I->Path),
- I->MD5Hash,I->Size,Last->Source()->SourceInfo(Src,
- Last->Version(),Comp),Src);
+ new pkgAcqFile(&Fetcher,Last->Index().ArchiveURI(I->Path),
+ I->MD5Hash,I->Size,
+ Last->Index().SourceInfo(*Last,*I),Src);
}
}
// Display statistics
- unsigned long FetchBytes = Fetcher.FetchNeeded();
- unsigned long FetchPBytes = Fetcher.PartialPresent();
- unsigned long DebBytes = Fetcher.TotalNeeded();
+ double FetchBytes = Fetcher.FetchNeeded();
+ double FetchPBytes = Fetcher.PartialPresent();
+ double DebBytes = Fetcher.TotalNeeded();
// Check for enough free space
- struct statfs Buf;
+ struct statvfs Buf;
string OutputDir = ".";
- if (statfs(OutputDir.c_str(),&Buf) != 0)
- return _error->Errno("statfs","Couldn't determine free space in %s",
+ if (statvfs(OutputDir.c_str(),&Buf) != 0)
+ return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
OutputDir.c_str());
if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
- return _error->Error("Sorry, you don't have enough free space in %s",
+ return _error->Error(_("You don't have enough free space in %s"),
OutputDir.c_str());
// Number of bytes
- c1out << "Need to get ";
if (DebBytes != FetchBytes)
- c1out << SizeToStr(FetchBytes) << "B/" << SizeToStr(DebBytes) << 'B';
+ ioprintf(c1out,_("Need to get %sB/%sB of source archives.\n"),
+ SizeToStr(FetchBytes).c_str(),SizeToStr(DebBytes).c_str());
else
- c1out << SizeToStr(DebBytes) << 'B';
- c1out << " of source archives." << endl;
-
+ ioprintf(c1out,_("Need to get %sB of source archives.\n"),
+ SizeToStr(DebBytes).c_str());
+
if (_config->FindB("APT::Get::Simulate",false) == true)
{
for (unsigned I = 0; I != J; I++)
- cout << "Fetch Source " << Dsc[I].Package << endl;
+ ioprintf(cout,_("Fetch source %s\n"),Dsc[I].Package.c_str());
return true;
}
// Print error messages
bool Failed = false;
- for (pkgAcquire::Item **I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
+ for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
{
if ((*I)->Status == pkgAcquire::Item::StatDone &&
(*I)->Complete == true)
continue;
- cerr << "Failed to fetch " << (*I)->DescURI() << endl;
- cerr << " " << (*I)->ErrorText << endl;
+ fprintf(stderr,_("Failed to fetch %s %s\n"),(*I)->DescURI().c_str(),
+ (*I)->ErrorText.c_str());
Failed = true;
}
if (Failed == true)
- return _error->Error("Failed to fetch some archives.");
+ return _error->Error(_("Failed to fetch some archives."));
if (_config->FindB("APT::Get::Download-only",false) == true)
+ {
+ c1out << _("Download complete and in download only mode") << endl;
return true;
-
+ }
+
// Unpack the sources
pid_t Process = ExecFork();
{
for (unsigned I = 0; I != J; I++)
{
- string Dir = Dsc[I].Package + '-' + pkgBaseVersion(Dsc[I].Version.c_str());
+ string Dir = Dsc[I].Package + '-' + Cache->VS().UpstreamVersion(Dsc[I].Version.c_str());
+ // Diff only mode only fetches .diff files
+ if (_config->FindB("APT::Get::Diff-Only",false) == true ||
+ _config->FindB("APT::Get::Tar-Only",false) == true ||
+ Dsc[I].Dsc.empty() == true)
+ continue;
+
// See if the package is already unpacked
struct stat Stat;
if (stat(Dir.c_str(),&Stat) == 0 &&
S_ISDIR(Stat.st_mode) != 0)
{
- c0out << "Skipping unpack of already unpacked source in " << Dir << endl;
+ ioprintf(c0out ,_("Skipping unpack of already unpacked source in %s\n"),
+ Dir.c_str());
}
else
{
Dsc[I].Dsc.c_str());
if (system(S) != 0)
{
- cerr << "Unpack command '" << S << "' failed." << endl;
+ fprintf(stderr,_("Unpack command '%s' failed.\n"),S);
+ fprintf(stderr,_("Check if the 'dpkg-dev' package is installed.\n"));
_exit(1);
}
}
if (system(S) != 0)
{
- cerr << "Build command '" << S << "' failed." << endl;
+ fprintf(stderr,_("Build command '%s' failed.\n"),S);
_exit(1);
}
}
}
if (WIFEXITED(Status) == 0 || WEXITSTATUS(Status) != 0)
- return _error->Error("Child process failed");
+ return _error->Error(_("Child process failed"));
+
+ return true;
+}
+ /*}}}*/
+// DoBuildDep - Install/removes packages to satisfy build dependencies /*{{{*/
+// ---------------------------------------------------------------------
+/* This function will look at the build depends list of the given source
+ package and install the necessary packages to make it true, or fail. */
+bool DoBuildDep(CommandLine &CmdL)
+{
+ CacheFile Cache;
+ if (Cache.Open(true) == false)
+ return false;
+
+ if (CmdL.FileSize() <= 1)
+ return _error->Error(_("Must specify at least one package to check builddeps for"));
+
+ // Read the source list
+ pkgSourceList List;
+ if (List.ReadMainList() == false)
+ return _error->Error(_("The list of sources could not be read."));
+
+ // Create the text record parsers
+ pkgRecords Recs(Cache);
+ pkgSrcRecords SrcRecs(List);
+ if (_error->PendingError() == true)
+ return false;
+
+ // Create the download object
+ AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0));
+ pkgAcquire Fetcher(&Stat);
+
+ unsigned J = 0;
+ for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++)
+ {
+ string Src;
+ pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,*Cache);
+ if (Last == 0)
+ return _error->Error(_("Unable to find a source package for %s"),Src.c_str());
+
+ // Process the build-dependencies
+ vector<pkgSrcRecords::Parser::BuildDepRec> BuildDeps;
+ if (Last->BuildDepends(BuildDeps, _config->FindB("APT::Get::Arch-Only",false)) == false)
+ return _error->Error(_("Unable to get build-dependency information for %s"),Src.c_str());
+ // Also ensure that build-essential packages are present
+ Configuration::Item const *Opts = _config->Tree("APT::Build-Essential");
+ if (Opts)
+ Opts = Opts->Child;
+ for (; Opts; Opts = Opts->Next)
+ {
+ if (Opts->Value.empty() == true)
+ continue;
+
+ pkgSrcRecords::Parser::BuildDepRec rec;
+ rec.Package = Opts->Value;
+ rec.Type = pkgSrcRecords::Parser::BuildDependIndep;
+ rec.Op = 0;
+ BuildDeps.push_back(rec);
+ }
+
+ if (BuildDeps.size() == 0)
+ {
+ ioprintf(c1out,_("%s has no build depends.\n"),Src.c_str());
+ continue;
+ }
+
+ // Install the requested packages
+ unsigned int ExpectedInst = 0;
+ vector <pkgSrcRecords::Parser::BuildDepRec>::iterator D;
+ pkgProblemResolver Fix(Cache);
+ bool skipAlternatives = false; // skip remaining alternatives in an or group
+ for (D = BuildDeps.begin(); D != BuildDeps.end(); D++)
+ {
+ bool hasAlternatives = (((*D).Op & pkgCache::Dep::Or) == pkgCache::Dep::Or);
+
+ if (skipAlternatives == true)
+ {
+ if (!hasAlternatives)
+ skipAlternatives = false; // end of or group
+ continue;
+ }
+
+ if ((*D).Type == pkgSrcRecords::Parser::BuildConflict ||
+ (*D).Type == pkgSrcRecords::Parser::BuildConflictIndep)
+ {
+ pkgCache::PkgIterator Pkg = Cache->FindPkg((*D).Package);
+ // Build-conflicts on unknown packages are silently ignored
+ if (Pkg.end() == true)
+ continue;
+
+ pkgCache::VerIterator IV = (*Cache)[Pkg].InstVerIter(*Cache);
+
+ /*
+ * Remove if we have an installed version that satisfies the
+ * version criteria
+ */
+ if (IV.end() == false &&
+ Cache->VS().CheckDep(IV.VerStr(),(*D).Op,(*D).Version.c_str()) == true)
+ TryToInstall(Pkg,Cache,Fix,true,false,ExpectedInst);
+ }
+ else // BuildDep || BuildDepIndep
+ {
+ pkgCache::PkgIterator Pkg = Cache->FindPkg((*D).Package);
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << "Looking for " << (*D).Package << "...\n";
+
+ if (Pkg.end() == true)
+ {
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " (not found)" << (*D).Package << endl;
+
+ if (hasAlternatives)
+ continue;
+
+ return _error->Error(_("%s dependency for %s cannot be satisfied "
+ "because the package %s cannot be found"),
+ Last->BuildDepType((*D).Type),Src.c_str(),
+ (*D).Package.c_str());
+ }
+
+ /*
+ * if there are alternatives, we've already picked one, so skip
+ * the rest
+ *
+ * TODO: this means that if there's a build-dep on A|B and B is
+ * installed, we'll still try to install A; more importantly,
+ * if A is currently broken, we cannot go back and try B. To fix
+ * this would require we do a Resolve cycle for each package we
+ * add to the install list. Ugh
+ */
+
+ /*
+ * If this is a virtual package, we need to check the list of
+ * packages that provide it and see if any of those are
+ * installed
+ */
+ pkgCache::PrvIterator Prv = Pkg.ProvidesList();
+ for (; Prv.end() != true; Prv++)
+ {
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " Checking provider " << Prv.OwnerPkg().Name() << endl;
+
+ if ((*Cache)[Prv.OwnerPkg()].InstVerIter(*Cache).end() == false)
+ break;
+ }
+
+ // Get installed version and version we are going to install
+ pkgCache::VerIterator IV = (*Cache)[Pkg].InstVerIter(*Cache);
+
+ if ((*D).Version[0] != '\0') {
+ // Versioned dependency
+
+ pkgCache::VerIterator CV = (*Cache)[Pkg].CandidateVerIter(*Cache);
+
+ for (; CV.end() != true; CV++)
+ {
+ if (Cache->VS().CheckDep(CV.VerStr(),(*D).Op,(*D).Version.c_str()) == true)
+ break;
+ }
+ if (CV.end() == true)
+ if (hasAlternatives)
+ {
+ continue;
+ }
+ else
+ {
+ return _error->Error(_("%s dependency for %s cannot be satisfied "
+ "because no available versions of package %s "
+ "can satisfy version requirements"),
+ Last->BuildDepType((*D).Type),Src.c_str(),
+ (*D).Package.c_str());
+ }
+ }
+ else
+ {
+ // Only consider virtual packages if there is no versioned dependency
+ if (Prv.end() == false)
+ {
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " Is provided by installed package " << Prv.OwnerPkg().Name() << endl;
+ skipAlternatives = hasAlternatives;
+ continue;
+ }
+ }
+
+ if (IV.end() == false)
+ {
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " Is installed\n";
+
+ if (Cache->VS().CheckDep(IV.VerStr(),(*D).Op,(*D).Version.c_str()) == true)
+ {
+ skipAlternatives = hasAlternatives;
+ continue;
+ }
+
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " ...but the installed version doesn't meet the version requirement\n";
+
+ if (((*D).Op & pkgCache::Dep::LessEq) == pkgCache::Dep::LessEq)
+ {
+ return _error->Error(_("Failed to satisfy %s dependency for %s: Installed package %s is too new"),
+ Last->BuildDepType((*D).Type),
+ Src.c_str(),
+ Pkg.Name());
+ }
+ }
+
+
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " Trying to install " << (*D).Package << endl;
+
+ if (TryToInstall(Pkg,Cache,Fix,false,false,ExpectedInst) == true)
+ {
+ // We successfully installed something; skip remaining alternatives
+ skipAlternatives = hasAlternatives;
+ continue;
+ }
+ else if (hasAlternatives)
+ {
+ if (_config->FindB("Debug::BuildDeps",false) == true)
+ cout << " Unsatisfiable, trying alternatives\n";
+ continue;
+ }
+ else
+ {
+ return _error->Error(_("Failed to satisfy %s dependency for %s: %s"),
+ Last->BuildDepType((*D).Type),
+ Src.c_str(),
+ (*D).Package.c_str());
+ }
+ }
+ }
+
+ Fix.InstallProtect();
+ if (Fix.Resolve(true) == false)
+ _error->Discard();
+
+ // Now we check the state of the packages,
+ if (Cache->BrokenCount() != 0)
+ return _error->Error(_("Build-dependencies for %s could not be satisfied."),*I);
+ }
+
+ if (InstallPackages(Cache, false, true) == false)
+ return _error->Error(_("Failed to process build dependencies"));
return true;
}
/*}}}*/
+// DoMoo - Never Ask, Never Tell /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool DoMoo(CommandLine &CmdL)
+{
+ cout <<
+ " (__) \n"
+ " (oo) \n"
+ " /------\\/ \n"
+ " / | || \n"
+ " * /\\---/\\ \n"
+ " ~~ ~~ \n"
+ "....\"Have you mooed today?\"...\n";
+
+ return true;
+}
+ /*}}}*/
// ShowHelp - Show a help screen /*{{{*/
// ---------------------------------------------------------------------
/* */
bool ShowHelp(CommandLine &CmdL)
{
- cout << PACKAGE << ' ' << VERSION << " for " << ARCHITECTURE <<
- " compiled on " << __DATE__ << " " << __TIME__ << endl;
+ ioprintf(cout,_("%s %s for %s %s compiled on %s %s\n"),PACKAGE,VERSION,
+ COMMON_OS,COMMON_CPU,__DATE__,__TIME__);
+
if (_config->FindB("version") == true)
- return 100;
-
- cout << "Usage: apt-get [options] command" << endl;
- cout << " apt-get [options] install pkg1 [pkg2 ...]" << endl;
- cout << endl;
- cout << "apt-get is a simple command line interface for downloading and" << endl;
- cout << "installing packages. The most frequently used commands are update" << endl;
- cout << "and install." << endl;
- cout << endl;
- cout << "Commands:" << endl;
- cout << " update - Retrieve new lists of packages" << endl;
- cout << " upgrade - Perform an upgrade" << endl;
- cout << " install - Install new packages (pkg is libc6 not libc6.deb)" << endl;
- cout << " remove - Remove packages" << endl;
- cout << " source - Download source archives" << endl;
- cout << " dist-upgrade - Distribution upgrade, see apt-get(8)" << endl;
- cout << " dselect-upgrade - Follow dselect selections" << endl;
- cout << " clean - Erase downloaded archive files" << endl;
- cout << " autoclean - Erase old downloaded archive files" << endl;
- cout << " check - Verify that there are no broken dependencies" << endl;
- cout << endl;
- cout << "Options:" << endl;
- cout << " -h This help text." << endl;
- cout << " -q Loggable output - no progress indicator" << endl;
- cout << " -qq No output except for errors" << endl;
- cout << " -d Download only - do NOT install or unpack archives" << endl;
- cout << " -s No-act. Perform ordering simulation" << endl;
- cout << " -y Assume Yes to all queries and do not prompt" << endl;
- cout << " -f Attempt to continue if the integrity check fails" << endl;
- cout << " -m Attempt to continue if archives are unlocatable" << endl;
- cout << " -u Show a list of upgraded packages as well" << endl;
- cout << " -b Build the source package after fetching it" << endl;
- cout << " -c=? Read this configuration file" << endl;
- cout << " -o=? Set an arbitary configuration option, eg -o dir::cache=/tmp" << endl;
- cout << "See the apt-get(8), sources.list(5) and apt.conf(5) manual" << endl;
- cout << "pages for more information and options." << endl;
- return 100;
+ {
+ cout << _("Supported modules:") << endl;
+
+ for (unsigned I = 0; I != pkgVersioningSystem::GlobalListLen; I++)
+ {
+ pkgVersioningSystem *VS = pkgVersioningSystem::GlobalList[I];
+ if (_system != 0 && _system->VS == VS)
+ cout << '*';
+ else
+ cout << ' ';
+ cout << "Ver: " << VS->Label << endl;
+
+ /* Print out all the packaging systems that will work with
+ this VS */
+ for (unsigned J = 0; J != pkgSystem::GlobalListLen; J++)
+ {
+ pkgSystem *Sys = pkgSystem::GlobalList[J];
+ if (_system == Sys)
+ cout << '*';
+ else
+ cout << ' ';
+ if (Sys->VS->TestCompatibility(*VS) == true)
+ cout << "Pkg: " << Sys->Label << " (Priority " << Sys->Score(*_config) << ")" << endl;
+ }
+ }
+
+ for (unsigned I = 0; I != pkgSourceList::Type::GlobalListLen; I++)
+ {
+ pkgSourceList::Type *Type = pkgSourceList::Type::GlobalList[I];
+ cout << " S.L: '" << Type->Name << "' " << Type->Label << endl;
+ }
+
+ for (unsigned I = 0; I != pkgIndexFile::Type::GlobalListLen; I++)
+ {
+ pkgIndexFile::Type *Type = pkgIndexFile::Type::GlobalList[I];
+ cout << " Idx: " << Type->Label << endl;
+ }
+
+ return true;
+ }
+
+ cout <<
+ _("Usage: apt-get [options] command\n"
+ " apt-get [options] install|remove pkg1 [pkg2 ...]\n"
+ " apt-get [options] source pkg1 [pkg2 ...]\n"
+ "\n"
+ "apt-get is a simple command line interface for downloading and\n"
+ "installing packages. The most frequently used commands are update\n"
+ "and install.\n"
+ "\n"
+ "Commands:\n"
+ " update - Retrieve new lists of packages\n"
+ " upgrade - Perform an upgrade\n"
+ " install - Install new packages (pkg is libc6 not libc6.deb)\n"
+ " remove - Remove packages\n"
+ " source - Download source archives\n"
+ " build-dep - Configure build-dependencies for source packages\n"
+ " dist-upgrade - Distribution upgrade, see apt-get(8)\n"
+ " dselect-upgrade - Follow dselect selections\n"
+ " clean - Erase downloaded archive files\n"
+ " autoclean - Erase old downloaded archive files\n"
+ " check - Verify that there are no broken dependencies\n"
+ "\n"
+ "Options:\n"
+ " -h This help text.\n"
+ " -q Loggable output - no progress indicator\n"
+ " -qq No output except for errors\n"
+ " -d Download only - do NOT install or unpack archives\n"
+ " -s No-act. Perform ordering simulation\n"
+ " -y Assume Yes to all queries and do not prompt\n"
+ " -f Attempt to continue if the integrity check fails\n"
+ " -m Attempt to continue if archives are unlocatable\n"
+ " -u Show a list of upgraded packages as well\n"
+ " -b Build the source package after fetching it\n"
+ " -V Show verbose version numbers\n"
+ " -c=? Read this configuration file\n"
+ " -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n"
+ "See the apt-get(8), sources.list(5) and apt.conf(5) manual\n"
+ "pages for more information and options.\n"
+ " This APT has Super Cow Powers.\n");
+ return true;
}
/*}}}*/
// GetInitialize - Initialize things for apt-get /*{{{*/
_config->Set("APT::Get::Assume-Yes",false);
_config->Set("APT::Get::Fix-Broken",false);
_config->Set("APT::Get::Force-Yes",false);
- _config->Set("APT::Get::APT::Get::No-List-Cleanup",true);
+ _config->Set("APT::Get::List-Cleanup",true);
}
/*}}}*/
// SigWinch - Window size change signal handler /*{{{*/
CommandLine::Args Args[] = {
{'h',"help","help",0},
{'v',"version","version",0},
+ {'V',"verbose-versions","APT::Get::Show-Versions",0},
{'q',"quiet","quiet",CommandLine::IntLevel},
{'q',"silent","quiet",CommandLine::IntLevel},
{'d',"download-only","APT::Get::Download-Only",0},
{'b',"compile","APT::Get::Compile",0},
{'b',"build","APT::Get::Compile",0},
- {'s',"simulate","APT::Get::Simulate",0},
- {'s',"just-print","APT::Get::Simulate",0},
- {'s',"recon","APT::Get::Simulate",0},
- {'s',"no-act","APT::Get::Simulate",0},
- {'y',"yes","APT::Get::Assume-Yes",0},
+ {'s',"simulate","APT::Get::Simulate",0},
+ {'s',"just-print","APT::Get::Simulate",0},
+ {'s',"recon","APT::Get::Simulate",0},
+ {'s',"dry-run","APT::Get::Simulate",0},
+ {'s',"no-act","APT::Get::Simulate",0},
+ {'y',"yes","APT::Get::Assume-Yes",0},
{'y',"assume-yes","APT::Get::Assume-Yes",0},
{'f',"fix-broken","APT::Get::Fix-Broken",0},
{'u',"show-upgraded","APT::Get::Show-Upgraded",0},
{'m',"ignore-missing","APT::Get::Fix-Missing",0},
- {0,"no-download","APT::Get::No-Download",0},
+ {'t',"target-release","APT::Default-Release",CommandLine::HasArg},
+ {'t',"default-release","APT::Default-Release",CommandLine::HasArg},
+ {0,"download","APT::Get::Download",0},
{0,"fix-missing","APT::Get::Fix-Missing",0},
- {0,"ignore-hold","APT::Ingore-Hold",0},
- {0,"no-upgrade","APT::Get::no-upgrade",0},
+ {0,"ignore-hold","APT::Ignore-Hold",0},
+ {0,"upgrade","APT::Get::upgrade",0},
{0,"force-yes","APT::Get::force-yes",0},
{0,"print-uris","APT::Get::Print-URIs",0},
+ {0,"diff-only","APT::Get::Diff-Only",0},
+ {0,"tar-only","APT::Get::tar-Only",0},
{0,"purge","APT::Get::Purge",0},
{0,"list-cleanup","APT::Get::List-Cleanup",0},
+ {0,"reinstall","APT::Get::ReInstall",0},
+ {0,"trivial-only","APT::Get::Trivial-Only",0},
+ {0,"remove","APT::Get::Remove",0},
+ {0,"only-source","APT::Get::Only-Source",0},
+ {0,"arch-only","APT::Get::Arch-Only",0},
+ {0,"allow-unauthenticated","APT::Get::AllowUnauthenticated",0},
{'c',"config-file",0,CommandLine::ConfigFile},
{'o',"option",0,CommandLine::ArbItem},
{0,0,0,0}};
{"remove",&DoInstall},
{"dist-upgrade",&DoDistUpgrade},
{"dselect-upgrade",&DoDSelectUpgrade},
+ {"build-dep",&DoBuildDep},
{"clean",&DoClean},
{"autoclean",&DoAutoClean},
{"check",&DoCheck},
- {"source",&DoSource},
- {"help",&ShowHelp},
+ {"source",&DoSource},
+ {"moo",&DoMoo},
+ {"help",&ShowHelp},
{0,0}};
-
+
+ // Set up gettext support
+ setlocale(LC_ALL,"");
+ textdomain(PACKAGE);
+
// Parse the command line and initialize the package library
CommandLine CmdL(Args,_config);
- if (pkgInitialize(*_config) == false ||
- CmdL.Parse(argc,argv) == false)
+ if (pkgInitConfig(*_config) == false ||
+ CmdL.Parse(argc,argv) == false ||
+ pkgInitSystem(*_config,_system) == false)
{
+ if (_config->FindB("version") == true)
+ ShowHelp(CmdL);
+
_error->DumpErrors();
return 100;
}
if (_config->FindB("help") == true ||
_config->FindB("version") == true ||
CmdL.FileSize() == 0)
- return ShowHelp(CmdL);
-
+ {
+ ShowHelp(CmdL);
+ return 0;
+ }
+
// Deal with stdout not being a tty
- if (ttyname(STDOUT_FILENO) == 0 && _config->FindI("quiet",0) < 1)
+ if (!isatty(STDOUT_FILENO) && _config->FindI("quiet",0) < 1)
_config->Set("quiet","1");
-
+
// Setup the output streams
c0out.rdbuf(cout.rdbuf());
c1out.rdbuf(cout.rdbuf());
signal(SIGPIPE,SIG_IGN);
signal(SIGWINCH,SigWinch);
SigWinch(0);
-
+
// Match the operation
CmdL.DispatchArg(Cmds);
projects / apt.git / blobdiff