]> git.saurik.com Git - apt.git/blobdiff - cmdline/apt-get.cc
merged from lp:~mvo/apt/mvo
[apt.git] / cmdline / apt-get.cc
index 49ac8f2cf991dfaa5c5903a0f7ccef3a893c6a56..f4ad75d1c5ba4a820d7a752e9cd3cc5c4cfe1973 100644 (file)
@@ -25,8 +25,7 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
-#define _LARGEFILE_SOURCE
-#define _LARGEFILE64_SOURCE
+#include <config.h>
 
 #include <apt-pkg/aptconfiguration.h>
 #include <apt-pkg/error.h>
@@ -37,6 +36,7 @@
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/strutl.h>
+#include <apt-pkg/fileutl.h>
 #include <apt-pkg/clean.h>
 #include <apt-pkg/srcrecords.h>
 #include <apt-pkg/version.h>
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/md5.h>
 #include <apt-pkg/versionmatch.h>
-
-#include <config.h>
-#include <apti18n.h>
+#include <apt-pkg/progress.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/pkgrecords.h>
+#include <apt-pkg/indexfile.h>
 
 #include "acqprogress.h"
 
@@ -68,8 +69,7 @@
 #include <sys/wait.h>
 #include <sstream>
 
-#define statfs statfs64
-#define statvfs statvfs64
+#include <apti18n.h>
                                                                        /*}}}*/
 
 #define RAMFS_MAGIC     0x858458f6
@@ -135,6 +135,11 @@ bool YnPrompt(bool Default=true)
       c1out << _("Y") << endl;
       return true;
    }
+   else if (_config->FindB("APT::Get::Assume-No",false) == true)
+   {
+      c1out << _("N") << endl;
+      return false;
+   }
 
    char response[1024] = "";
    cin.getline(response, sizeof(response));
@@ -623,20 +628,18 @@ public:
                explicitlyNamed = true;
        }
 
-       virtual void showTaskSelection(APT::PackageSet const &pkgset, string const &pattern) {
-               for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
-                       ioprintf(out, _("Note, selecting '%s' for task '%s'\n"),
-                                Pkg.FullName(true).c_str(), pattern.c_str());
+       virtual void showTaskSelection(pkgCache::PkgIterator const &Pkg, string const &pattern) {
+               ioprintf(out, _("Note, selecting '%s' for task '%s'\n"),
+                               Pkg.FullName(true).c_str(), pattern.c_str());
                explicitlyNamed = false;
        }
-       virtual void showRegExSelection(APT::PackageSet const &pkgset, string const &pattern) {
-               for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
-                       ioprintf(out, _("Note, selecting '%s' for regex '%s'\n"),
-                                Pkg.FullName(true).c_str(), pattern.c_str());
+       virtual void showRegExSelection(pkgCache::PkgIterator const &Pkg, string const &pattern) {
+               ioprintf(out, _("Note, selecting '%s' for regex '%s'\n"),
+                               Pkg.FullName(true).c_str(), pattern.c_str());
                explicitlyNamed = false;
        }
        virtual void showSelectedVersion(pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const Ver,
-                                string const &ver, bool const &verIsRel) {
+                                string const &ver, bool const verIsRel) {
                if (ver == Ver.VerStr())
                        return;
                selectedByRelease.push_back(make_pair(Ver, ver));
@@ -702,7 +705,7 @@ public:
                APT::VersionSet const verset = tryVirtualPackage(Cache, Pkg, APT::VersionSet::CANDIDATE);
                if (verset.empty() == false)
                        return *(verset.begin());
-               if (ShowError == true) {
+               else if (ShowError == true) {
                        _error->Error(_("Package '%s' has no installation candidate"),Pkg.FullName(true).c_str());
                        virtualPkgs.insert(Pkg);
                }
@@ -710,11 +713,32 @@ public:
        }
 
        virtual pkgCache::VerIterator canNotFindNewestVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
-               APT::VersionSet const verset = tryVirtualPackage(Cache, Pkg, APT::VersionSet::NEWEST);
-               if (verset.empty() == false)
-                       return *(verset.begin());
-               if (ShowError == true)
-                       ioprintf(out, _("Virtual packages like '%s' can't be removed\n"), Pkg.FullName(true).c_str());
+               if (Pkg->ProvidesList != 0)
+               {
+                       APT::VersionSet const verset = tryVirtualPackage(Cache, Pkg, APT::VersionSet::NEWEST);
+                       if (verset.empty() == false)
+                               return *(verset.begin());
+                       if (ShowError == true)
+                               ioprintf(out, _("Virtual packages like '%s' can't be removed\n"), Pkg.FullName(true).c_str());
+               }
+               else
+               {
+                       pkgCache::GrpIterator Grp = Pkg.Group();
+                       pkgCache::PkgIterator P = Grp.PackageList();
+                       for (; P.end() != true; P = Grp.NextPkg(P))
+                       {
+                               if (P == Pkg)
+                                       continue;
+                               if (P->CurrentVer != 0) {
+                                       // TRANSLATORS: Note, this is not an interactive question
+                                       ioprintf(c1out,_("Package '%s' is not installed, so not removed. Did you mean '%s'?\n"),
+                                                Pkg.FullName(true).c_str(), P.FullName(true).c_str());
+                                       break;
+                               }
+                       }
+                       if (P.end() == true)
+                               ioprintf(c1out,_("Package '%s' is not installed, so not removed\n"),Pkg.FullName(true).c_str());
+               }
                return pkgCache::VerIterator(Cache, 0);
        }
 
@@ -739,6 +763,19 @@ public:
                                Prov = PPkg;
                                found_one = true;
                        } else if (PPkg != Prov) {
+                               // same group, so it's a foreign package
+                               if (PPkg->Group == Prov->Group) {
+                                       // do we already have the requested arch?
+                                       if (strcmp(Pkg.Arch(), Prov.Arch()) == 0 ||
+                                           strcmp(Prov.Arch(), "all") == 0 ||
+                                           unlikely(strcmp(PPkg.Arch(), Prov.Arch()) == 0)) // packages have only on candidate, but just to be sure
+                                               continue;
+                                       // see which architecture we prefer more and switch to it
+                                       std::vector<std::string> archs = APT::Configuration::getArchitectures();
+                                       if (std::find(archs.begin(), archs.end(), PPkg.Arch()) < std::find(archs.begin(), archs.end(), Prov.Arch()))
+                                               Prov = PPkg;
+                                       continue;
+                               }
                                found_one = false; // we found at least two
                                break;
                        }
@@ -764,7 +801,7 @@ struct TryToInstall {
    unsigned long AutoMarkChanged;
    APT::PackageSet doAutoInstallLater;
 
-   TryToInstall(pkgCacheFile &Cache, pkgProblemResolver *PM, bool const &FixBroken) : Cache(&Cache), Fix(PM),
+   TryToInstall(pkgCacheFile &Cache, pkgProblemResolver *PM, bool const FixBroken) : Cache(&Cache), Fix(PM),
                        FixBroken(FixBroken), AutoMarkChanged(0) {};
 
    void operator() (pkgCache::VerIterator const &Ver) {
@@ -888,7 +925,23 @@ struct TryToRemove {
       if ((Pkg->CurrentVer == 0 && PurgePkgs == false) ||
          (PurgePkgs == true && Pkg->CurrentState == pkgCache::State::NotInstalled))
       {
-        ioprintf(c1out,_("Package %s is not installed, so not removed\n"),Pkg.FullName(true).c_str());
+        pkgCache::GrpIterator Grp = Pkg.Group();
+        pkgCache::PkgIterator P = Grp.PackageList();
+        for (; P.end() != true; P = Grp.NextPkg(P))
+        {
+           if (P == Pkg)
+              continue;
+           if (P->CurrentVer != 0 || (PurgePkgs == true && P->CurrentState != pkgCache::State::NotInstalled))
+           {
+              // TRANSLATORS: Note, this is not an interactive question
+              ioprintf(c1out,_("Package '%s' is not installed, so not removed. Did you mean '%s'?\n"),
+                       Pkg.FullName(true).c_str(), P.FullName(true).c_str());
+              break;
+           }
+        }
+        if (P.end() == true)
+           ioprintf(c1out,_("Package '%s' is not installed, so not removed\n"),Pkg.FullName(true).c_str());
+
         // MarkInstall refuses to install packages on hold
         Pkg->SelectedState = pkgCache::State::Hold;
       }
@@ -1714,7 +1767,7 @@ bool DoAutomaticRemove(CacheFile &Cache)
              Pkg != tooMuch.end() && Changed == false; ++Pkg)
         {
            APT::PackageSet too;
-           too.insert(Pkg);
+           too.insert(*Pkg);
            for (pkgCache::PrvIterator Prv = Cache[Pkg].CandidateVerIter(Cache).ProvidesList();
                 Prv.end() == false; ++Prv)
               too.insert(Prv.ParentPkg());
@@ -1902,8 +1955,7 @@ bool DoInstall(CommandLine &CmdL)
       {
         // Call the scored problem resolver
         Fix->InstallProtect();
-        if (Fix->Resolve(true) == false)
-           _error->Discard();
+        Fix->Resolve(true);
         delete Fix;
       }
 
@@ -1929,8 +1981,11 @@ bool DoInstall(CommandLine &CmdL)
         c1out << _("The following information may help to resolve the situation:") << endl;
         c1out << endl;
         ShowBroken(c1out,Cache,false);
-        return _error->Error(_("Broken packages"));
-      }   
+        if (_error->PendingError() == true)
+           return false;
+        else
+           return _error->Error(_("Broken packages"));
+      }
    }
    if (!DoAutomaticRemove(Cache)) 
       return false;
@@ -2288,8 +2343,8 @@ bool DoDownload(CommandLine &CmdL)
       return false;
    
    APT::CacheSetHelper helper(c0out);
-   APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
-               CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+   APT::VersionList verset = APT::VersionList::FromCommandLine(Cache,
+               CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
 
    if (verset.empty() == true)
       return false;
@@ -2301,7 +2356,7 @@ bool DoDownload(CommandLine &CmdL)
 
    pkgRecords Recs(Cache);
    pkgSourceList *SrcList = Cache.GetSourceList();
-   for (APT::VersionSet::const_iterator Ver = verset.begin(); 
+   for (APT::VersionList::const_iterator Ver = verset.begin(); 
         Ver != verset.end(); 
         ++Ver) 
    {
@@ -2320,6 +2375,8 @@ bool DoDownload(CommandLine &CmdL)
       strprintf(descr, _("Downloading %s %s"), Pkg.Name(), Ver.VerStr());
       // get the most appropriate hash
       HashString hash;
+      if (rec.SHA512Hash() != "")
+         hash = HashString("sha512", rec.SHA512Hash());
       if (rec.SHA256Hash() != "")
          hash = HashString("sha256", rec.SHA256Hash());
       else if (rec.SHA1Hash() != "")
@@ -2843,21 +2900,27 @@ bool DoBuildDep(CommandLine &CmdL)
               if ((BADVER(Ver)) == false)
               {
                  string forbidden;
-                 if (Ver->MultiArch == pkgCache::Version::None || Ver->MultiArch == pkgCache::Version::All);
+                 if (Ver->MultiArch == pkgCache::Version::None || Ver->MultiArch == pkgCache::Version::All)
+                 {
+                    if (colon == string::npos)
+                    {
+                       Pkg = Ver.ParentPkg().Group().FindPkg(hostArch);
+                    }
+                 }
                  else if (Ver->MultiArch == pkgCache::Version::Same)
                  {
-                    if (colon != string::npos)
+                    if (colon == string::npos)
                        Pkg = Ver.ParentPkg().Group().FindPkg(hostArch);
                     else if (strcmp(D->Package.c_str() + colon, ":any") == 0)
                        forbidden = "Multi-Arch: same";
                     // :native gets the buildArch
                  }
-                 else if (Ver->MultiArch == pkgCache::Version::Foreign || Ver->MultiArch == pkgCache::Version::AllForeign)
+                 else if ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign)
                  {
                     if (colon != string::npos)
                        forbidden = "Multi-Arch: foreign";
                  }
-                 else if (Ver->MultiArch == pkgCache::Version::Allowed || Ver->MultiArch == pkgCache::Version::AllAllowed)
+                 else if ((Ver->MultiArch & pkgCache::Version::Allowed) == pkgCache::Version::Allowed)
                  {
                     if (colon == string::npos)
                        Pkg = Ver.ParentPkg().Group().FindPkg(hostArch);
@@ -3158,14 +3221,14 @@ bool DoChangelog(CommandLine &CmdL)
       return false;
    
    APT::CacheSetHelper helper(c0out);
-   APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
-               CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+   APT::VersionList verset = APT::VersionList::FromCommandLine(Cache,
+               CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
    if (verset.empty() == true)
       return false;
    pkgAcquire Fetcher;
 
    if (_config->FindB("APT::Get::Print-URIs", false) == true)
-      for (APT::VersionSet::const_iterator Ver = verset.begin();
+      for (APT::VersionList::const_iterator Ver = verset.begin();
           Ver != verset.end(); ++Ver)
         return DownloadChangelog(Cache, Fetcher, Ver, "");
 
@@ -3188,7 +3251,7 @@ bool DoChangelog(CommandLine &CmdL)
         return _error->Errno("mkdtemp", "mkdtemp failed");
    }
 
-   for (APT::VersionSet::const_iterator Ver = verset.begin(); 
+   for (APT::VersionList::const_iterator Ver = verset.begin(); 
         Ver != verset.end(); 
         ++Ver) 
    {
@@ -3354,7 +3417,8 @@ int main(int argc,const char *argv[])                                     /*{{{*/
       {'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},      
+      {'y',"assume-yes","APT::Get::Assume-Yes",0},
+      {0,"assume-no","APT::Get::Assume-No",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},
@@ -3384,6 +3448,7 @@ int main(int argc,const char *argv[])                                     /*{{{*/
       {0,"install-recommends","APT::Install-Recommends",CommandLine::Boolean},
       {0,"install-suggests","APT::Install-Suggests",CommandLine::Boolean},
       {0,"fix-policy","APT::Get::Fix-Policy-Broken",0},
+      {0,"solver","APT::Solver",CommandLine::HasArg},
       {'c',"config-file",0,CommandLine::ConfigFile},
       {'o',"option",0,CommandLine::ArbItem},
       {0,0,0,0}};