summaryrefslogtreecommitdiff
path: root/apt-pkg/packagemanager.cc
diff options
context:
space:
mode:
Diffstat (limited to 'apt-pkg/packagemanager.cc')
-rw-r--r--apt-pkg/packagemanager.cc57
1 files changed, 42 insertions, 15 deletions
diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc
index 249542c68..d137dc75a 100644
--- a/apt-pkg/packagemanager.cc
+++ b/apt-pkg/packagemanager.cc
@@ -28,6 +28,7 @@
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/cacheiterators.h>
#include <apt-pkg/strutl.h>
+#include <apt-pkg/install-progress.h>
#include <stddef.h>
#include <list>
@@ -399,7 +400,8 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
// Check if the current version of the package is available and will satisfy this dependency
if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true &&
List->IsFlag(DepPkg,pkgOrderList::Removed) == false &&
- DepPkg.State() == PkgIterator::NeedsNothing)
+ DepPkg.State() == PkgIterator::NeedsNothing &&
+ (Cache[DepPkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)
{
Bad = false;
break;
@@ -412,8 +414,13 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
if (PkgLoop == true)
{
if (Debug)
- std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure" << std::endl;
- Bad = false;
+ std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure";
+ if (List->IsFlag(DepPkg,pkgOrderList::UnPacked))
+ Bad = false;
+ else if (Debug)
+ std::clog << ", but it isn't unpacked yet";
+ if (Debug)
+ std::clog << std::endl;
}
}
@@ -425,7 +432,7 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
if (Bad == false)
{
if (Debug)
- std::clog << OutputInDepth(Depth) << "Found ok dep " << D.TargetPkg() << std::endl;
+ std::clog << OutputInDepth(Depth) << "Found ok dep " << Start.TargetPkg() << std::endl;
continue;
}
@@ -443,7 +450,8 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
// Check if the current version of the package is available and will satisfy this dependency
if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true &&
List->IsFlag(DepPkg,pkgOrderList::Removed) == false &&
- DepPkg.State() == PkgIterator::NeedsNothing)
+ DepPkg.State() == PkgIterator::NeedsNothing &&
+ (Cache[DepPkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)
continue;
// Check if the version that is going to be installed will satisfy the dependency
@@ -453,8 +461,13 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
if (PkgLoop == true)
{
if (Debug)
- std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure" << std::endl;
- Bad = false;
+ std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure";
+ if (List->IsFlag(DepPkg,pkgOrderList::UnPacked))
+ Bad = false;
+ else if (Debug)
+ std::clog << ", but it isn't unpacked yet";
+ if (Debug)
+ std::clog << std::endl;
}
else
{
@@ -721,7 +734,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
// See if the current version is ok
if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true &&
- Pkg.State() == PkgIterator::NeedsNothing)
+ Pkg.State() == PkgIterator::NeedsNothing &&
+ (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)
{
Bad = false;
if (Debug)
@@ -743,8 +757,11 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
PkgIterator DepPkg = Ver.ParentPkg();
// Not the install version
- if (Cache[DepPkg].InstallVer != *I ||
- (Cache[DepPkg].Keep() == true && DepPkg.State() == PkgIterator::NeedsNothing))
+ if (Cache[DepPkg].InstallVer != *I)
+ continue;
+
+ if (Cache[DepPkg].Keep() == true && DepPkg.State() == PkgIterator::NeedsNothing &&
+ (Cache[DepPkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)
continue;
if (List->IsFlag(DepPkg,pkgOrderList::Configured))
@@ -756,6 +773,16 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
// check if it needs unpack or if if configure is enough
if (List->IsFlag(DepPkg,pkgOrderList::UnPacked) == false)
{
+ // two packages pre-depending on each other can't be handled sanely
+ if (List->IsFlag(DepPkg,pkgOrderList::Loop) && PkgLoop)
+ {
+ // this isn't an error as there is potential for something else to satisfy it
+ // (like a provides or an or-group member)
+ if (Debug)
+ clog << OutputInDepth(Depth) << "Unpack loop detected between " << DepPkg.FullName() << " and " << Pkg.FullName() << endl;
+ continue;
+ }
+
if (Debug)
clog << OutputInDepth(Depth) << "Trying to SmartUnpack " << DepPkg.FullName() << endl;
if (NonLoopingSmart(UNPACK_IMMEDIATE, Pkg, DepPkg, Depth, PkgLoop, &Bad, &Changed) == false)
@@ -842,7 +869,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
// but if it fails ignore this failure and look for alternative ways of solving
if (Debug)
{
- clog << OutputInDepth(Depth) << "Avoidance unpack of " << ConflictPkg.FullName() << " failed for " << End << std::endl;
+ clog << OutputInDepth(Depth) << "Avoidance unpack of " << ConflictPkg.FullName() << " failed for " << End << " ignoring:" << std::endl;
_error->DumpErrors(std::clog);
}
_error->RevertToStack();
@@ -1058,7 +1085,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
// PM::DoInstallPostFork - compat /*{{{*/
// ---------------------------------------------------------------------
/*}}}*/
-#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+#if APT_PKG_ABI >= 413
pkgPackageManager::OrderResult
pkgPackageManager::DoInstallPostFork(int statusFd)
{
@@ -1079,7 +1106,7 @@ pkgPackageManager::DoInstallPostFork(APT::Progress::PackageManager *progress)
return Failed;
return Res;
-};
+}
#else
pkgPackageManager::OrderResult
pkgPackageManager::DoInstallPostFork(int statusFd)
@@ -1095,7 +1122,7 @@ pkgPackageManager::DoInstallPostFork(int statusFd)
// PM::DoInstall - Does the installation /*{{{*/
// ---------------------------------------------------------------------
/* compat */
-#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+#if APT_PKG_ABI >= 413
pkgPackageManager::OrderResult
pkgPackageManager::DoInstall(int statusFd)
{
@@ -1119,7 +1146,7 @@ pkgPackageManager::OrderResult pkgPackageManager::DoInstall(int statusFd)
// ---------------------------------------------------------------------
/* This uses the filenames in FileNames and the information in the
DepCache to perform the installation of packages.*/
-#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+#if APT_PKG_ABI >= 413
pkgPackageManager::OrderResult
pkgPackageManager::DoInstall(APT::Progress::PackageManager *progress)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 05:28:58 +0000