/** \file zypp/Package.cc
*
*/
+#include <iostream>
+#include <fstream>
+
#include "zypp/base/Logger.h"
#include "zypp/base/String.h"
#include "zypp/Package.h"
using namespace std;
///////////////////////////////////////////////////////////////////
+namespace zyppintern
+{
+ using namespace zypp;
+
+ inline bool schemeIsLocalDir( const Url & url_r )
+ {
+ const std::string & s( url_r.getScheme() );
+ return s == "dir" || s == "file";
+ }
+
+ // here and from SrcPackage.cc
+ Pathname cachedLocation( const OnMediaLocation & loc_r, const RepoInfo & repo_r )
+ {
+ PathInfo pi( repo_r.packagesPath() / repo_r.path() / loc_r.filename() );
+
+ if ( ! pi.isExist() )
+ return Pathname(); // no file in cache
+
+ if ( loc_r.checksum().empty() )
+ {
+ Url url( repo_r.url() );
+ if ( ! schemeIsLocalDir( url ) )
+ return Pathname(); // same name but no checksum to verify
+
+ // for local repos compare with the checksum in repo
+ if ( CheckSum( CheckSum::md5Type(), std::ifstream( (url.getPathName() / repo_r.path() / loc_r.filename()).c_str() ) )
+ != CheckSum( CheckSum::md5Type(), std::ifstream( pi.c_str() ) ) )
+ return Pathname(); // same name but wrong checksum
+ }
+ else
+ {
+ if ( loc_r.checksum() != CheckSum( loc_r.checksum().type(), std::ifstream( pi.c_str() ) ) )
+ return Pathname(); // same name but wrong checksum
+ }
+
+ return pi.path(); // the right one
+ }
+} // namespace zyppintern
+///////////////////////////////////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////
namespace zypp
{ /////////////////////////////////////////////////////////////////
VendorSupportOption Package::vendorSupport() const
{
- Keywords kw(keywords());
-
- for_( it, kw.begin(), kw.end() )
+ static const IdString support_unsupported( "support_unsupported" );
+ static const IdString support_acc( "support_acc" );
+ static const IdString support_l1( "support_l1" );
+ static const IdString support_l2( "support_l2" );
+ static const IdString support_l3( "support_l3" );
+
+ VendorSupportOption ret( VendorSupportUnknown );
+ // max over all identical packages
+ for ( const auto & solv : sat::WhatProvides( (Capability(ident().id())) ) )
+ {
+ if ( solv.edition() == edition()
+ && solv.ident() == ident()
+ && identical( solv ) )
{
- if ( *it == "support_unsupported")
- return VendorSupportUnsupported;
- if ( *it == "support_acc")
- return VendorSupportACC;
-
- if ( *it == "support_l1")
- return VendorSupportLevel1;
- if ( *it == "support_l2")
- return VendorSupportLevel2;
- if ( *it == "support_l3")
- return VendorSupportLevel3;
+ for ( PackageKeyword kw : Keywords( sat::SolvAttr::keywords, solv ) )
+ {
+ switch ( ret )
+ {
+ case VendorSupportUnknown:
+ if ( kw == support_unsupported ) { ret = VendorSupportUnsupported; break; }
+ case VendorSupportUnsupported:
+ if ( kw == support_acc ) { ret = VendorSupportACC; break; }
+ case VendorSupportACC:
+ if ( kw == support_l1 ) { ret = VendorSupportLevel1; break; }
+ case VendorSupportLevel1:
+ if ( kw == support_l2 ) { ret = VendorSupportLevel2; break; }
+ case VendorSupportLevel2:
+ if ( kw == support_l3 ) { return VendorSupportLevel3; break; }
+ case VendorSupportLevel3:
+ /* make gcc happy */ break;
+ }
+ }
}
- return VendorSupportUnknown;
- }
+ }
+ return ret;
+ }
bool Package::maybeUnsupported() const
{
- return ( vendorSupport() & ( VendorSupportACC | VendorSupportUnsupported | VendorSupportUnknown ) == ( VendorSupportACC | VendorSupportUnsupported | VendorSupportUnknown ) );
+ switch ( vendorSupport() )
+ {
+ case VendorSupportUnknown:
+ case VendorSupportUnsupported:
+ case VendorSupportACC:
+ return true;
+
+ case VendorSupportLevel1:
+ case VendorSupportLevel2:
+ case VendorSupportLevel3:
+ break; // intentionally no default:
+ }
+ return false;
}
-
Changelog Package::changelog() const
{
- Target_Ptr target;
- try
- {
- target = getZYpp()->target();
- }
- catch ( const Exception &e )
+ Target_Ptr target( getZYpp()->getTarget() );
+ if ( ! target )
{
- ERR << "Target not initialized. Changelog is not available." << std::endl;
- return Changelog();
+ ERR << "Target not initialized. Changelog is not available." << std::endl;
+ return Changelog();
}
-
if ( repository().isSystemRepo() )
{
target::rpm::RpmHeader::constPtr header;
target->rpmDb().getData(name(), header);
- return header->tag_changelog();
+ return header ? header->tag_changelog() : Changelog(); // might be deleted behind our back (bnc #530595)
}
WAR << "changelog is not available for uninstalled packages" << std::endl;
return Changelog();
return ret;
}
- std::list<std::string> Package::filenames() const
- {
- std::list<std::string> files;
- sat::LookupAttr q( sat::SolvAttr::filelist, *this );
- for_( it, q.begin(), q.end() )
- {
- files.push_back(it.asString());
- }
- return files;
- }
+ Package::FileList Package::filelist() const
+ { return FileList( sat::SolvAttr::filelist, satSolvable() ); }
CheckSum Package::checksum() const
{ return lookupCheckSumAttribute( sat::SolvAttr::checksum ); }
OnMediaLocation Package::location() const
{ return lookupLocation(); }
+ Pathname Package::cachedLocation() const
+ { return zyppintern::cachedLocation( location(), repoInfo() ); }
+
std::string Package::sourcePkgName() const
{
- // no id means same as package
+ // no id means same as package
sat::detail::IdType id( lookupIdAttribute( sat::SolvAttr::sourcename ) );
- id = lookupIdAttribute(sat::SolvAttr::sourcearch);
return id ? IdString( id ).asString() : name();
}
return id ? Edition( id ) : edition();
}
+ std::string Package::sourcePkgType() const
+ { return lookupStrAttribute( sat::SolvAttr::sourcearch ); }
+
+ std::string Package::sourcePkgLongName() const
+ { return str::form( "%s-%s.%s", sourcePkgName().c_str(), sourcePkgEdition().c_str(), sourcePkgType().c_str() ); }
+
+
/////////////////////////////////////////////////////////////////
} // namespace zypp
///////////////////////////////////////////////////////////////////
projects / platform / upstream / libzypp.git / blobdiff