#include <termios.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
+#include <sys/statfs.h>
#include <sys/statvfs.h>
#include <signal.h>
#include <unistd.h>
#include <sstream>
/*}}}*/
+#define RAMFS_MAGIC 0x858458f6
+
using namespace std;
ostream c0out(0);
and verifies that the system is OK. */
bool CacheFile::CheckDeps(bool AllowBroken)
{
+ bool FixBroken = _config->FindB("APT::Get::Fix-Broken",false);
+
if (_error->PendingError() == true)
return false;
if (pkgApplyStatus(*DCache) == false)
return false;
+ if (_config->FindB("APT::Get::Fix-Policy-Broken",false) == true)
+ {
+ FixBroken = true;
+ if ((DCache->PolicyBrokenCount() > 0))
+ {
+ // upgrade all policy-broken packages with ForceImportantDeps=True
+ for (pkgCache::PkgIterator I = Cache->PkgBegin(); !I.end(); I++)
+ if ((*DCache)[I].NowPolicyBroken() == true)
+ DCache->MarkInstall(I,true,0, false, true);
+ }
+ }
+
// Nothing is broken
if (DCache->BrokenCount() == 0 || AllowBroken == true)
return true;
// Attempt to fix broken things
- if (_config->FindB("APT::Get::Fix-Broken",false) == true)
+ if (FixBroken == true)
{
c1out << _("Correcting dependencies...") << flush;
if (pkgFixBroken(*DCache) == false || DCache->BrokenCount() != 0)
if (DebBytes != FetchBytes)
ioprintf(c1out,_("Need to get %sB/%sB of archives.\n"),
SizeToStr(FetchBytes).c_str(),SizeToStr(DebBytes).c_str());
- else
+ else if (DebBytes != 0)
ioprintf(c1out,_("Need to get %sB of archives.\n"),
SizeToStr(DebBytes).c_str());
// Size delta
if (Cache->UsrSize() >= 0)
- ioprintf(c1out,_("After unpacking %sB of additional disk space will be used.\n"),
+ ioprintf(c1out,_("After this operation, %sB of additional disk space will be used.\n"),
SizeToStr(Cache->UsrSize()).c_str());
else
- ioprintf(c1out,_("After unpacking %sB disk space will be freed.\n"),
+ ioprintf(c1out,_("After this operation, %sB disk space will be freed.\n"),
SizeToStr(-1*Cache->UsrSize()).c_str());
if (_error->PendingError() == true)
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());
+ {
+ struct statfs Stat;
+ if (statfs(OutputDir.c_str(),&Stat) != 0 ||
+ unsigned(Stat.f_type) != RAMFS_MAGIC)
+ return _error->Error(_("You don't have enough free space in %s."),
+ OutputDir.c_str());
+ }
}
// Fail safe check
pkgAcquire::UriIterator I = Fetcher.UriBegin();
for (; I != Fetcher.UriEnd(); I++)
cout << '\'' << I->URI << "' " << flNotDir(I->Owner->DestFile) << ' ' <<
- I->Owner->FileSize << ' ' << I->Owner->MD5Sum() << endl;
+ I->Owner->FileSize << ' ' << I->Owner->HashSum() << endl;
return true;
}
else
ExpectedInst++;
- // Install it with autoinstalling enabled.
- if (State.InstBroken() == true && BrokenFix == false)
+ // Install it with autoinstalling enabled (if we not respect the minial
+ // required deps or the policy)
+ if ((State.InstBroken() == true || State.InstPolicyBroken() == true) && BrokenFix == false)
Cache.MarkInstall(Pkg,true);
+
return true;
}
/*}}}*/
/* 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. */
- if (_config->FindB("APT::Get::Only-Source") == false)
+ bool MatchSrcOnly = _config->FindB("APT::Get::Only-Source");
+ if (MatchSrcOnly == false)
{
if (Pkg.end() == false)
{
}
}
}
-
- // 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;
+
+ // No source package name..
+ if (Src.empty() == true)
+ Src = TmpSrc;
+ else
+ // if we have a source pkg name, make sure to only search
+ // for srcpkg names, otherwise apt gets confused if there
+ // is a binary package "pkg1" and a source package "pkg1"
+ // with the same name but that comes from different packages
+ MatchSrcOnly = true;
// If we are matching by version then we need exact matches to be happy
if (VerTag.empty() == false)
binary packages in the search */
pkgSrcRecords::Parser *Parse;
SrcRecs.Restart();
- while ((Parse = SrcRecs.Find(Src.c_str(),false)) != 0)
+ while ((Parse = SrcRecs.Find(Src.c_str(), MatchSrcOnly)) != 0)
{
string Ver = Parse->Version();
- // Skip name mismatches
- if (IsMatch == true && Parse->Package() != Src)
- continue;
+ // show name mismatches
+ if (IsMatch == true && Parse->Package() != Src)
+ ioprintf(c1out, _("No source package '%s' picking '%s' instead\n"), Parse->Package().c_str(), Src.c_str());
if (VerTag.empty() == false)
{
return _error->Error(_("Unable to lock the list directory"));
}
- // Create the download object
+ // Create the progress
AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0));
- pkgAcquire Fetcher(&Stat);
-
-
+
// Just print out the uris an exit if the --print-uris flag was used
if (_config->FindB("APT::Get::Print-URIs") == true)
{
+ // get a fetcher
+ pkgAcquire Fetcher(&Stat);
+
// Populate it with the source selection and get all Indexes
// (GetAll=true)
if (List.GetIndexes(&Fetcher,true) == 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;
+ I->Owner->FileSize << ' ' << I->Owner->HashSum() << 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::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 (!Failed && _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)
- return false;
- }
-
- // Prepare the cache.
+ // do the work
CacheFile Cache;
+ if (_config->FindB("APT::Get::Download",true) == true)
+ ListUpdate(Stat, List);
+
+ // Rebuild the cache.
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 true;
}
/*}}}*/
{
bool Debug = _config->FindI("Debug::pkgAutoRemove",false);
bool doAutoRemove = _config->FindB("APT::Get::AutomaticRemove", false);
+ bool hideAutoRemove = _config->FindB("APT::Get::HideAutoRemove");
pkgDepCache::ActionGroup group(*Cache);
-
if(Debug)
std::cout << "DoAutomaticRemove()" << std::endl;
if(Pkg.CurrentVer() != 0 || Cache[Pkg].Install())
if(Debug)
std::cout << "We could delete %s" << Pkg.Name() << std::endl;
-
- autoremovelist += string(Pkg.Name()) + " ";
- autoremoveversions += string(Cache[Pkg].CandVersion) + "\n";
+
+ // only show stuff in the list that is not yet marked for removal
+ if(Cache[Pkg].Delete() == false)
+ {
+ autoremovelist += string(Pkg.Name()) + " ";
+ autoremoveversions += string(Cache[Pkg].CandVersion) + "\n";
+ }
if (doAutoRemove)
{
if(Pkg.CurrentVer() != 0 &&
}
}
}
- ShowList(c1out, _("The following packages were automatically installed and are no longer required:"), autoremovelist, autoremoveversions);
- if (!doAutoRemove && autoremovelist.size() > 0)
+ if (!hideAutoRemove)
+ ShowList(c1out, _("The following packages were automatically installed and are no longer required:"), autoremovelist, autoremoveversions);
+ if (!doAutoRemove && !hideAutoRemove && autoremovelist.size() > 0)
c1out << _("Use 'apt-get autoremove' to remove them.") << std::endl;
// Now see if we destroyed anything
return InstallPackages(Cache,true);
}
/*}}}*/
+// DoInstallTask - Install task from the command line /*{{{*/
+// ---------------------------------------------------------------------
+/* Install named task */
+bool TryInstallTask(pkgDepCache &Cache, pkgProblemResolver &Fix,
+ bool BrokenFix,
+ unsigned int& ExpectedInst,
+ const char *taskname,
+ bool Remove)
+{
+ const char *start, *end;
+ pkgCache::PkgIterator Pkg;
+ char buf[64*1024];
+ regex_t Pattern;
+
+ // get the records
+ pkgRecords Recs(Cache);
+
+ // build regexp for the task
+ char S[300];
+ snprintf(S, sizeof(S), "^Task:.*[, ]%s([, ]|$)", taskname);
+ if(regcomp(&Pattern,S, REG_EXTENDED | REG_NOSUB | REG_NEWLINE) != 0)
+ return _error->Error("Failed to compile task regexp");
+
+ bool found = false;
+ bool res = true;
+
+ // two runs, first ignore dependencies, second install any missing
+ for(int IgnoreBroken=1; IgnoreBroken >= 0; IgnoreBroken--)
+ {
+ for (Pkg = Cache.PkgBegin(); Pkg.end() == false; Pkg++)
+ {
+ pkgCache::VerIterator ver = Cache[Pkg].CandidateVerIter(Cache);
+ if(ver.end())
+ continue;
+ pkgRecords::Parser &parser = Recs.Lookup(ver.FileList());
+ parser.GetRec(start,end);
+ strncpy(buf, start, end-start);
+ buf[end-start] = 0x0;
+ if (regexec(&Pattern,buf,0,0,0) != 0)
+ continue;
+ res &= TryToInstall(Pkg,Cache,Fix,Remove,IgnoreBroken,ExpectedInst);
+ found = true;
+ }
+ }
+
+ // now let the problem resolver deal with any issues
+ Fix.Resolve(true);
+
+ if(!found)
+ _error->Error(_("Couldn't find task %s"),taskname);
+
+ regfree(&Pattern);
+ return res;
+}
+
// DoInstall - Install packages from the command line /*{{{*/
// ---------------------------------------------------------------------
/* Install named packages */
if (Cache->BrokenCount() != 0)
BrokenFix = true;
+ unsigned int AutoMarkChanged = 0;
unsigned int ExpectedInst = 0;
unsigned int Packages = 0;
pkgProblemResolver Fix(Cache);
bool DefRemove = false;
if (strcasecmp(CmdL.FileList[0],"remove") == 0)
DefRemove = true;
+ else if (strcasecmp(CmdL.FileList[0], "purge") == 0)
+ {
+ _config->Set("APT::Get::Purge", true);
+ DefRemove = true;
+ }
else if (strcasecmp(CmdL.FileList[0], "autoremove") == 0)
{
_config->Set("APT::Get::AutomaticRemove", "true");
DefRemove = true;
}
-
// new scope for the ActionGroup
{
pkgDepCache::ActionGroup group(Cache);
bool Remove = DefRemove;
char *VerTag = 0;
bool VerIsRel = false;
+
+ // this is a task!
+ if (Length >= 1 && S[Length - 1] == '^')
+ {
+ S[--Length] = 0;
+ // tasks must always be confirmed
+ ExpectedInst += 1000;
+ // see if we can install it
+ TryInstallTask(Cache, Fix, BrokenFix, ExpectedInst, S, Remove);
+ continue;
+ }
+
while (Cache->FindPkg(S).end() == true)
{
// Handle an optional end tag indicating what to do
return false;
if (TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,ExpectedInst) == false)
return false;
+
+ // see if we need to fix the auto-mark flag
+ // e.g. apt-get install foo
+ // where foo is marked automatic
+ if(!Remove &&
+ Cache[Pkg].Install() == false &&
+ (Cache[Pkg].Flags & pkgCache::Flag::Auto) &&
+ _config->FindB("APT::Get::ReInstall",false) == false)
+ {
+ ioprintf(c1out,_("%s set to manually installed.\n"),
+ Pkg.Name());
+ Cache->MarkAuto(Pkg,false);
+ AutoMarkChanged++;
+ }
}
}
"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;
"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 << endl;
}
}
if (!DoAutomaticRemove(Cache))
- return false;
+ return false;
/* Print out a list of packages that are going to be installed extra
to what the user asked */
}
+ // if nothing changed in the cache, but only the automark information
+ // we write the StateFile here, otherwise it will be written in
+ // cache.commit()
+ if (AutoMarkChanged > 0 &&
+ Cache->DelCount() == 0 && Cache->InstCount() == 0 &&
+ Cache->BadCount() == 0)
+ Cache->writeStateFile(NULL);
+
// See if we need to prompt
if (Cache->InstCount() == ExpectedInst && Cache->DelCount() == 0)
return InstallPackages(Cache,false,false);
I->Type != "tar")
continue;
+ // Dsc only mode only fetches .dsc files
+ if (_config->FindB("APT::Get::Dsc-Only",false) == true &&
+ I->Type != "dsc")
+ continue;
+
// don't download the same uri twice (should this be moved to
// the fetcher interface itself?)
if(queued.find(Last->Index().ArchiveURI(I->Path)) != queued.end())
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());
+ {
+ struct statfs Stat;
+ if (statfs(OutputDir.c_str(),&Stat) != 0 ||
+ unsigned(Stat.f_type) != RAMFS_MAGIC)
+ return _error->Error(_("You don't have enough free space in %s"),
+ OutputDir.c_str());
+ }
// Number of bytes
if (DebBytes != FetchBytes)
pkgAcquire::UriIterator I = Fetcher.UriBegin();
for (; I != Fetcher.UriEnd(); I++)
cout << '\'' << I->URI << "' " << flNotDir(I->Owner->DestFile) << ' ' <<
- I->Owner->FileSize << ' ' << I->Owner->MD5Sum() << endl;
+ I->Owner->FileSize << ' ' << I->Owner->HashSum() << endl;
return true;
}
break;
}
if (CV.end() == true)
+ {
if (hasAlternatives)
{
continue;
Last->BuildDepType((*D).Type),Src.c_str(),
(*D).Package.c_str());
}
+ }
}
else
{
{
// We successfully installed something; skip remaining alternatives
skipAlternatives = hasAlternatives;
+ if(_config->FindB("APT::Get::Build-Dep-Automatic", true) == true)
+ Cache->MarkAuto(Pkg, true);
continue;
}
else if (hasAlternatives)
/* */
bool ShowHelp(CommandLine &CmdL)
{
- ioprintf(cout,_("%s %s for %s %s compiled on %s %s\n"),PACKAGE,VERSION,
- COMMON_OS,COMMON_CPU,__DATE__,__TIME__);
+ ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,VERSION,
+ COMMON_ARCH,__DATE__,__TIME__);
if (_config->FindB("version") == true)
{
" upgrade - Perform an upgrade\n"
" install - Install new packages (pkg is libc6 not libc6.deb)\n"
" remove - Remove packages\n"
+ " autoremove - Remove automatically all unused packages\n"
+ " purge - Remove packages and config files\n"
" source - Download source archives\n"
" build-dep - Configure build-dependencies for source packages\n"
" dist-upgrade - Distribution upgrade, see apt-get(8)\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"
+ " -f Attempt to correct a system with broken dependencies in place\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"
_config->Set("APT::Get::Fix-Broken",false);
_config->Set("APT::Get::Force-Yes",false);
_config->Set("APT::Get::List-Cleanup",true);
+ _config->Set("APT::Get::AutomaticRemove",false);
}
/*}}}*/
// SigWinch - Window size change signal handler /*{{{*/
{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,"tar-only","APT::Get::Tar-Only",0},
+ {0,"dsc-only","APT::Get::Dsc-Only",0},
{0,"purge","APT::Get::Purge",0},
{0,"list-cleanup","APT::Get::List-Cleanup",0},
{0,"reinstall","APT::Get::ReInstall",0},
{0,"only-source","APT::Get::Only-Source",0},
{0,"arch-only","APT::Get::Arch-Only",0},
{0,"auto-remove","APT::Get::AutomaticRemove",0},
+ {0,"build-dep-automatic","APT::Get::Build-Dep-Automatic",0},
{0,"allow-unauthenticated","APT::Get::AllowUnauthenticated",0},
+ {0,"install-recommends","APT::Install-Recommends",CommandLine::Boolean},
+ {0,"fix-policy","APT::Get::Fix-Policy-Broken",0},
{'c',"config-file",0,CommandLine::ConfigFile},
{'o',"option",0,CommandLine::ArbItem},
{0,0,0,0}};
{"upgrade",&DoUpgrade},
{"install",&DoInstall},
{"remove",&DoInstall},
+ {"purge",&DoInstall},
{"autoremove",&DoInstall},
+ {"purge",&DoInstall},
{"dist-upgrade",&DoDistUpgrade},
{"dselect-upgrade",&DoDSelectUpgrade},
{"build-dep",&DoBuildDep},
projects / apt.git / blobdiff