tests: use SHA1 checksum only by default in tests

[apt.git] / apt-private / private-install.cc

diff --git a/apt-private/private-install.cc b/apt-private/private-install.cc
index 0748749032aa1d61433f4cf3a31cab0c36de83e5..28b8d9a7b7abe5dff374fb5a64c2a2a8a3b4fee1 100644 (file)
--- a/apt-private/private-install.cc
+++ b/apt-private/private-install.cc
@@ -58,7 +58,8 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask, bool Safety)
       }
    }
    
-   bool Fail = false;
+   bool Hold = false;
+   bool Downgrade = false;
    bool Essential = false;
    
    // Show all the various warning indicators
@@ -66,13 +67,17 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask, bool Safety)
    ShowNew(c1out,Cache);
    if (ShwKept == true)
       ShowKept(c1out,Cache);
-   Fail |= !ShowHold(c1out,Cache);
+   Hold = !ShowHold(c1out,Cache);
    if (_config->FindB("APT::Get::Show-Upgraded",true) == true)
       ShowUpgraded(c1out,Cache);
-   Fail |= !ShowDowngraded(c1out,Cache);
+   Downgrade = !ShowDowngraded(c1out,Cache);
+
    if (_config->FindB("APT::Get::Download-Only",false) == false)
         Essential = !ShowEssential(c1out,Cache);
-   Fail |= Essential;
+
+   // All kinds of failures
+   bool Fail = (Essential || Downgrade || Hold);
+
    Stats(c1out,Cache);
 
    // Sanity check
@@ -89,7 +94,25 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask, bool Safety)
    // 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."));
-       
+
+   // Fail safe check
+   if (_config->FindI("quiet",0) >= 2 ||
+       _config->FindB("APT::Get::Assume-Yes",false) == true)
+   {
+      if (_config->FindB("APT::Get::Force-Yes",false) == true) {
+        _error->Warning(_("--force-yes is deprecated, use one of the options starting with --allow instead."));
+      }
+
+      if (Fail == true && _config->FindB("APT::Get::Force-Yes",false) == false) {
+        if (Essential == true && _config->FindB("APT::Get::allow-remove-essential", false) == false)
+           return _error->Error(_("Essential packages were removed and -y was used without --allow-remove-essential."));
+        if (Downgrade == true && _config->FindB("APT::Get::allow-downgrades", false) == false)
+           return _error->Error(_("Packages were downgraded and -y was used without --allow-downgrades."));
+        if (Hold == true && _config->FindB("APT::Get::allow-change-held-packages", false) == false)
+           return _error->Error(_("Held packages were changed and -y was used without --allow-change-held-packages."));
+      }
+   }
+
    // Run the simulator ..
    if (_config->FindB("APT::Get::Simulate") == true)
    {
@@ -128,7 +151,7 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask, bool Safety)
    pkgSourceList *List = Cache.GetSourceList();
    
    // Create the package manager and prepare to download
-   SPtr<pkgPackageManager> PM= _system->CreatePM(Cache);
+   std::unique_ptr<pkgPackageManager> PM(_system->CreatePM(Cache));
    if (PM->GetArchives(&Fetcher,List,&Recs) == false || 
        _error->PendingError() == true)
       return false;
@@ -173,15 +196,7 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask, bool Safety)
    if (CheckFreeSpaceBeforeDownload(_config->FindDir("Dir::Cache::Archives"), (FetchBytes - FetchPBytes)) == false)
       return false;
 
-   // 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"));
-   }         
-
-   if (Essential == true && Safety == true)
+   if (Essential == true && Safety == true && _config->FindB("APT::Get::allow-remove-essential", false) == false)
    {
       if (_config->FindB("APT::Get::Trivial-Only",false) == true)
         return _error->Error(_("Trivial Only specified but this is not a trivial operation."));
@@ -492,9 +507,9 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache,
    if (Cache->BrokenCount() != 0)
       BrokenFix = true;
 
-   SPtr<pkgProblemResolver> Fix;
+   std::unique_ptr<pkgProblemResolver> Fix(nullptr);
    if (_config->FindB("APT::Get::CallResolver", true) == true)
-      Fix = new pkgProblemResolver(Cache);
+      Fix.reset(new pkgProblemResolver(Cache));
 
    unsigned short fallback = MOD_INSTALL;
    if (strcasecmp(CmdL.FileList[0],"remove") == 0)
@@ -504,7 +519,8 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache,
       _config->Set("APT::Get::Purge", true);
       fallback = MOD_REMOVE;
    }
-   else if (strcasecmp(CmdL.FileList[0], "autoremove") == 0)
+   else if (strcasecmp(CmdL.FileList[0], "autoremove") == 0 ||
+           strcasecmp(CmdL.FileList[0], "auto-remove") == 0)
    {
       _config->Set("APT::Get::AutomaticRemove", "true");
       fallback = MOD_REMOVE;
@@ -526,8 +542,8 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache,
    }
 
 
-  TryToInstall InstallAction(Cache, Fix, BrokenFix);
-  TryToRemove RemoveAction(Cache, Fix);
+  TryToInstall InstallAction(Cache, Fix.get(), BrokenFix);
+  TryToRemove RemoveAction(Cache, Fix.get());
 
    // new scope for the ActionGroup
    {
@@ -544,13 +560,8 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache,
 
       if (Fix != NULL && _config->FindB("APT::Get::AutoSolving", true) == true)
       {
-         for (unsigned short i = 0; order[i] != 0; ++i)
-         {
-           if (order[i] != MOD_INSTALL)
-              continue;
-           InstallAction.propergateReleaseCandiateSwitching(helper.selectedByRelease, c0out);
-           InstallAction.doAutoInstall();
-        }
+        InstallAction.propergateReleaseCandiateSwitching(helper.selectedByRelease, c0out);
+        InstallAction.doAutoInstall();
       }
 
       if (_error->PendingError() == true)
@@ -659,6 +670,18 @@ bool DoInstall(CommandLine &CmdL)
    
    std::map<unsigned short, APT::VersionSet> verset;
 
+   for (const char **I = CmdL.FileList; *I != 0; I++) {
+      // Check for local pkgs like in the loop above.
+      if(!FileExists(*I) || flExtension(*I) != "deb")
+        continue;
+
+      pkgCache::PkgIterator pkg = Cache->FindPkg(*I);
+
+      // Set any version providing the .deb as the candidate.
+      for (auto Prv = pkg.ProvidesList(); Prv.end() == false; Prv++)
+        Cache.GetDepCache()->SetCandidateVersion(Prv.OwnerVer());
+   }
+
    if(!DoCacheManipulationFromCommandLine(CmdL, Cache, verset, 0))
       return false;
 
@@ -666,7 +689,7 @@ bool DoInstall(CommandLine &CmdL)
       to what the user asked */
    SortedPackageUniverse Universe(Cache);
    if (Cache->InstCount() != verset[MOD_INSTALL].size())
-      ShowList(c1out, _("The following extra packages will be installed:"), Universe,
+      ShowList(c1out, _("The following additional packages will be installed:"), Universe,
            PkgIsExtraInstalled(&Cache, &verset[MOD_INSTALL]),
            &PrettyFullName, CandidateVersion(&Cache));
 
@@ -800,8 +823,9 @@ void TryToInstall::operator() (pkgCache::VerIterator const &Ver) {
            else
               Cache->GetDepCache()->SetReInstall(Pkg, true);
         } else
-           ioprintf(c1out,_("%s is already the newest version.\n"),
-                 Pkg.FullName(true).c_str());
+           // TRANSLATORS: First string is package name, second is version
+           ioprintf(c1out,_("%s is already the newest version (%s).\n"),
+                 Pkg.FullName(true).c_str(), Pkg.CurrentVer().VerStr());
       }
 
       // Install it with autoinstalling enabled (if we not respect the minial