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-rw-r--r--apt-pkg/acquire-item.cc47
-rw-r--r--apt-pkg/acquire.cc4
-rw-r--r--apt-pkg/cachefile.cc14
-rw-r--r--apt-pkg/cachefile.h1
-rw-r--r--apt-pkg/indexrecords.cc21
-rw-r--r--apt-pkg/orderlist.cc70
-rw-r--r--apt-pkg/orderlist.h4
-rw-r--r--apt-pkg/packagemanager.cc31
8 files changed, 139 insertions, 53 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 566f51606..39ce90dda 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -1258,9 +1258,9 @@ void pkgAcqMetaIndex::Done(string Message,unsigned long Size,string Hash, /*{{{*
if (SigFile == "")
{
// There was no signature file, so we are finished. Download
- // the indexes and do only hashsum verification
+ // the indexes and do only hashsum verification if possible
MetaIndexParser->Load(DestFile);
- QueueIndexes(true);
+ QueueIndexes(false);
}
else
{
@@ -1378,33 +1378,30 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/
++Target)
{
HashString ExpectedIndexHash;
- if (verify)
+ const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey);
+ if (Record == NULL)
{
- const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey);
- if (Record == NULL)
+ if (verify == true && (*Target)->IsOptional() == false)
{
- if ((*Target)->IsOptional() == false)
- {
- Status = StatAuthError;
- strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str());
- return;
- }
+ Status = StatAuthError;
+ strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str());
+ return;
}
- else
+ }
+ else
+ {
+ ExpectedIndexHash = Record->Hash;
+ if (_config->FindB("Debug::pkgAcquire::Auth", false))
{
- ExpectedIndexHash = Record->Hash;
- if (_config->FindB("Debug::pkgAcquire::Auth", false))
- {
- std::cerr << "Queueing: " << (*Target)->URI << std::endl;
- std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl;
- std::cerr << "For: " << Record->MetaKeyFilename << std::endl;
- }
- if (ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false)
- {
- Status = StatAuthError;
- strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str());
- return;
- }
+ std::cerr << "Queueing: " << (*Target)->URI << std::endl;
+ std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl;
+ std::cerr << "For: " << Record->MetaKeyFilename << std::endl;
+ }
+ if (verify == true && ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false)
+ {
+ Status = StatAuthError;
+ strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str());
+ return;
}
}
diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index a2da196be..ef120d8e9 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -445,6 +445,10 @@ pkgAcquire::Worker *pkgAcquire::WorkerStep(Worker *I)
if it is part of the download set. */
bool pkgAcquire::Clean(string Dir)
{
+ // non-existing directories are by definition clean…
+ if (DirectoryExists(Dir) == false)
+ return true;
+
DIR *D = opendir(Dir.c_str());
if (D == 0)
return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
diff --git a/apt-pkg/cachefile.cc b/apt-pkg/cachefile.cc
index 964c5bd8b..a76cfc08e 100644
--- a/apt-pkg/cachefile.cc
+++ b/apt-pkg/cachefile.cc
@@ -163,6 +163,20 @@ bool pkgCacheFile::Open(OpProgress *Progress, bool WithLock)
return true;
}
/*}}}*/
+// CacheFile::RemoveCaches - remove all cache files from disk /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void pkgCacheFile::RemoveCaches()
+{
+ std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache");
+ std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache");
+
+ if (pkgcache.empty() == false && RealFileExists(pkgcache) == true)
+ unlink(pkgcache.c_str());
+ if (srcpkgcache.empty() == false && RealFileExists(srcpkgcache) == true)
+ unlink(srcpkgcache.c_str());
+}
+ /*}}}*/
// CacheFile::Close - close the cache files /*{{{*/
// ---------------------------------------------------------------------
/* */
diff --git a/apt-pkg/cachefile.h b/apt-pkg/cachefile.h
index 09d3ec267..b4f41c6f4 100644
--- a/apt-pkg/cachefile.h
+++ b/apt-pkg/cachefile.h
@@ -57,6 +57,7 @@ class pkgCacheFile
bool Open(OpProgress *Progress = NULL, bool WithLock = true);
inline bool ReadOnlyOpen(OpProgress *Progress = NULL) { return Open(Progress, false); };
__deprecated bool Open(OpProgress &Progress,bool const &WithLock = true) { return Open(&Progress, WithLock); };
+ static void RemoveCaches();
void Close();
inline pkgCache* GetPkgCache() { BuildCaches(NULL, false); return Cache; };
diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc
index 10e154ad2..ba5b7c846 100644
--- a/apt-pkg/indexrecords.cc
+++ b/apt-pkg/indexrecords.cc
@@ -113,10 +113,14 @@ bool indexRecords::Load(const string Filename) /*{{{*/
}
// get the user settings for this archive and use what expires earlier
int MaxAge = _config->FindI("Acquire::Max-ValidTime", 0);
- if (Label.empty() == true)
+ if (Label.empty() == false)
MaxAge = _config->FindI(string("Acquire::Max-ValidTime::" + Label).c_str(), MaxAge);
+ int MinAge = _config->FindI("Acquire::Min-ValidTime", 0);
+ if (Label.empty() == false)
+ MinAge = _config->FindI(string("Acquire::Min-ValidTime::" + Label).c_str(), MinAge);
- if(MaxAge == 0) // No user settings, use the one from the Release file
+ if(MaxAge == 0 &&
+ (MinAge == 0 || ValidUntil == 0)) // No user settings, use the one from the Release file
return true;
time_t date;
@@ -125,10 +129,17 @@ bool indexRecords::Load(const string Filename) /*{{{*/
strprintf(ErrorText, _("Invalid 'Date' entry in Release file %s"), Filename.c_str());
return false;
}
- date += 24*60*60*MaxAge;
- if (ValidUntil == 0 || ValidUntil > date)
- ValidUntil = date;
+ if (MinAge != 0 && ValidUntil != 0) {
+ time_t const min_date = date + MinAge;
+ if (ValidUntil < min_date)
+ ValidUntil = min_date;
+ }
+ if (MaxAge != 0) {
+ time_t const max_date = date + MaxAge;
+ if (ValidUntil == 0 || ValidUntil > max_date)
+ ValidUntil = max_date;
+ }
return true;
}
diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc
index a58efa987..cae5b0a48 100644
--- a/apt-pkg/orderlist.cc
+++ b/apt-pkg/orderlist.cc
@@ -152,7 +152,7 @@ bool pkgOrderList::DoRun()
iterator OldEnd = End;
End = NList;
for (iterator I = List; I != OldEnd; ++I)
- if (VisitNode(PkgIterator(Cache,*I)) == false)
+ if (VisitNode(PkgIterator(Cache,*I), "DoRun") == false)
{
End = OldEnd;
return false;
@@ -495,33 +495,69 @@ bool pkgOrderList::VisitRProvides(DepFunc F,VerIterator Ver)
/*}}}*/
// OrderList::VisitProvides - Visit all of the providing packages /*{{{*/
// ---------------------------------------------------------------------
-/* This routine calls visit on all providing packages. */
+/* This routine calls visit on all providing packages.
+
+ If the dependency is negative it first visits packages which are
+ intended to be removed and after that all other packages.
+ It does so to avoid situations in which this package is used to
+ satisfy a (or-group/provides) dependency of another package which
+ could have been satisfied also by upgrading another package -
+ otherwise we have more broken packages dpkg needs to auto-
+ deconfigure and in very complicated situations it even decides
+ against it! */
bool pkgOrderList::VisitProvides(DepIterator D,bool Critical)
-{
+{
SPtrArray<Version *> List = D.AllTargets();
- for (Version **I = List; *I != 0; I++)
+ for (Version **I = List; *I != 0; ++I)
{
VerIterator Ver(Cache,*I);
PkgIterator Pkg = Ver.ParentPkg();
+ if (D.IsNegative() == true && Cache[Pkg].Delete() == false)
+ continue;
+
if (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)
continue;
-
+
if (D.IsNegative() == false &&
Cache[Pkg].InstallVer != *I)
continue;
-
+
if (D.IsNegative() == true &&
(Version *)Pkg.CurrentVer() != *I)
continue;
-
+
+ // Skip over missing files
+ if (Critical == false && IsMissing(D.ParentPkg()) == true)
+ continue;
+
+ if (VisitNode(Pkg, "Provides-1") == false)
+ return false;
+ }
+ if (D.IsNegative() == false)
+ return true;
+ for (Version **I = List; *I != 0; ++I)
+ {
+ VerIterator Ver(Cache,*I);
+ PkgIterator Pkg = Ver.ParentPkg();
+
+ if (Cache[Pkg].Delete() == true)
+ continue;
+
+ if (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)
+ continue;
+
+ if ((Version *)Pkg.CurrentVer() != *I)
+ continue;
+
// Skip over missing files
if (Critical == false && IsMissing(D.ParentPkg()) == true)
continue;
- if (VisitNode(Pkg) == false)
+ if (VisitNode(Pkg, "Provides-2") == false)
return false;
}
+
return true;
}
/*}}}*/
@@ -530,7 +566,7 @@ bool pkgOrderList::VisitProvides(DepIterator D,bool Critical)
/* This is the core ordering routine. It calls the set dependency
consideration functions which then potentialy call this again. Finite
depth is achived through the colouring mechinism. */
-bool pkgOrderList::VisitNode(PkgIterator Pkg)
+bool pkgOrderList::VisitNode(PkgIterator Pkg, char const* from)
{
// Looping or irrelevent.
// This should probably trancend not installed packages
@@ -541,7 +577,7 @@ bool pkgOrderList::VisitNode(PkgIterator Pkg)
if (Debug == true)
{
for (int j = 0; j != Depth; j++) clog << ' ';
- clog << "Visit " << Pkg.FullName() << endl;
+ clog << "Visit " << Pkg.FullName() << " from " << from << endl;
}
Depth++;
@@ -636,7 +672,7 @@ bool pkgOrderList::DepUnPackCrit(DepIterator D)
if (CheckDep(D) == true)
continue;
- if (VisitNode(D.ParentPkg()) == false)
+ if (VisitNode(D.ParentPkg(), "UnPackCrit") == false)
return false;
}
else
@@ -811,7 +847,7 @@ bool pkgOrderList::DepUnPackDep(DepIterator D)
if (IsMissing(D.ParentPkg()) == true)
continue;
- if (VisitNode(D.ParentPkg()) == false)
+ if (VisitNode(D.ParentPkg(), "UnPackDep-Parent") == false)
return false;
}
else
@@ -825,7 +861,7 @@ bool pkgOrderList::DepUnPackDep(DepIterator D)
if (CheckDep(D) == true)
continue;
- if (VisitNode(D.TargetPkg()) == false)
+ if (VisitNode(D.TargetPkg(), "UnPackDep-Target") == false)
return false;
}
}
@@ -924,7 +960,7 @@ bool pkgOrderList::DepRemove(DepIterator D)
if (IsFlag(P, InList) == true &&
IsFlag(P, AddPending) == false &&
Cache[P].InstallVer != 0 &&
- VisitNode(P) == true)
+ VisitNode(P, "Remove-P") == true)
{
Flag(P, Immediate);
tryFixDeps = false;
@@ -960,7 +996,7 @@ bool pkgOrderList::DepRemove(DepIterator D)
if (IsFlag(F.TargetPkg(), InList) == true &&
IsFlag(F.TargetPkg(), AddPending) == false &&
Cache[F.TargetPkg()].InstallVer != 0 &&
- VisitNode(F.TargetPkg()) == true)
+ VisitNode(F.TargetPkg(), "Remove-Target") == true)
{
Flag(F.TargetPkg(), Immediate);
tryFixDeps = false;
@@ -974,7 +1010,7 @@ bool pkgOrderList::DepRemove(DepIterator D)
if (IsFlag(Prv.OwnerPkg(), InList) == true &&
IsFlag(Prv.OwnerPkg(), AddPending) == false &&
Cache[Prv.OwnerPkg()].InstallVer != 0 &&
- VisitNode(Prv.OwnerPkg()) == true)
+ VisitNode(Prv.OwnerPkg(), "Remove-Owner") == true)
{
Flag(Prv.OwnerPkg(), Immediate);
tryFixDeps = false;
@@ -994,7 +1030,7 @@ bool pkgOrderList::DepRemove(DepIterator D)
if (IsMissing(D.ParentPkg()) == true)
continue;
- if (VisitNode(D.ParentPkg()) == false)
+ if (VisitNode(D.ParentPkg(), "Remove-Parent") == false)
return false;
}
diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h
index bbceb3879..264f7ba03 100644
--- a/apt-pkg/orderlist.h
+++ b/apt-pkg/orderlist.h
@@ -18,6 +18,7 @@
#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/macros.h>
class pkgDepCache;
class pkgOrderList : protected pkgCache::Namespace
@@ -45,7 +46,8 @@ class pkgOrderList : protected pkgCache::Namespace
bool Debug;
// Main visit function
- bool VisitNode(PkgIterator Pkg);
+ __deprecated bool VisitNode(PkgIterator Pkg) { return VisitNode(Pkg, "UNKNOWN"); };
+ bool VisitNode(PkgIterator Pkg, char const* from);
bool VisitDeps(DepFunc F,PkgIterator Pkg);
bool VisitRDeps(DepFunc F,PkgIterator Pkg);
bool VisitRProvides(DepFunc F,VerIterator Ver);
diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc
index 6601d9f6b..8b73b9980 100644
--- a/apt-pkg/packagemanager.cc
+++ b/apt-pkg/packagemanager.cc
@@ -603,18 +603,39 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate)
List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States);
- if (instVer->MultiArch == pkgCache::Version::Same)
+ if (Immediate == true && instVer->MultiArch == pkgCache::Version::Same)
+ {
+ /* Do lockstep M-A:same unpacking in two phases:
+ First unpack all installed architectures, then the not installed.
+ This way we avoid that M-A: enabled packages are installed before
+ their older non-M-A enabled packages are replaced by newer versions */
+ bool const installed = Pkg->CurrentVer != 0;
+ if (installed == true && Install(Pkg,FileNames[Pkg->ID]) == false)
+ return false;
for (PkgIterator P = Pkg.Group().PackageList();
P.end() == false; P = Pkg.Group().NextPkg(P))
{
- if (Pkg == P || List->IsFlag(P,pkgOrderList::UnPacked) == true ||
+ if (P->CurrentVer == 0 || P == Pkg || List->IsFlag(P,pkgOrderList::UnPacked) == true ||
Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer &&
(Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall))
continue;
- SmartUnPack(P, false);
+ if (SmartUnPack(P, false) == false)
+ return false;
}
-
- if(Install(Pkg,FileNames[Pkg->ID]) == false)
+ if (installed == false && Install(Pkg,FileNames[Pkg->ID]) == false)
+ return false;
+ for (PkgIterator P = Pkg.Group().PackageList();
+ P.end() == false; P = Pkg.Group().NextPkg(P))
+ {
+ if (P->CurrentVer != 0 || P == Pkg || List->IsFlag(P,pkgOrderList::UnPacked) == true ||
+ Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer &&
+ (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall))
+ continue;
+ if (SmartUnPack(P, false) == false)
+ return false;
+ }
+ }
+ else if (Install(Pkg,FileNames[Pkg->ID]) == false)
return false;
// Perform immedate configuration of the package.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 23:09:16 +0000