[zypp-commit] r5661 - /trunk/libzypp/zypp/parser/yum/FileReaderBaseImpl.cc

Author: jkupec Date: Mon Jun 4 14:06:08 2007 New Revision: 5661 URL: http://svn.opensuse.org/viewcvs/zypp?rev=5661&view=rev Log: - suse:freshens added - prerequires deps added - some comments Modified: trunk/libzypp/zypp/parser/yum/FileReaderBaseImpl.cc Modified: trunk/libzypp/zypp/parser/yum/FileReaderBaseImpl.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/parser/yum/FileReaderBaseImpl.cc?rev=5661&r1=5660&r2=5661&view=diff ============================================================================== --- trunk/libzypp/zypp/parser/yum/FileReaderBaseImpl.cc (original) +++ trunk/libzypp/zypp/parser/yum/FileReaderBaseImpl.cc Mon Jun 4 14:06:08 2007 @@ -19,6 +19,7 @@ #include "zypp/TranslatedText.h" #include "zypp/ByteCount.h" +#include "zypp/parser/ParseException.h" #include "zypp/parser/yum/FileReaderBaseImpl.h" using namespace std; @@ -38,6 +39,17 @@ // -------------------------------------------------------------------------- + /* + * xpath and multiplicity of processed nodes are included in the code + * for convenience: + * + * // xpath: <xpath> (?|*|+) + * + * if multiplicity is ommited, then the node has multiplicity 'one'. + */ + + // -------------------------------------------------------------------------- + bool FileReaderBase::BaseImpl::consumePackageNode(xml::Reader & reader_r, data::Package_Ptr & package_ptr) { //DBG << "**node: " << reader_r->name() << " (" << reader_r->nodeType() << ") tagpath = " << _tagpath << endl; @@ -228,33 +240,44 @@ { if (reader_r->nodeType() == XML_READER_TYPE_ELEMENT) { - if (reader_r->name() == "rpm:entry") + // xpath: //format/*/rpm:entry | //format/suse-freshens/suse:entry (+) + if (reader_r->name() == "rpm:entry" | reader_r->name() == "suse:entry") { if (!_expect_rpm_entry) - { - // TODO make this a ParseException (once created/taken out of tagfile ns?) - ZYPP_THROW(Exception("rpm:entry found when not expected")); - } + ZYPP_THROW(ParseException("rpm:entry found when not expected")); Edition edition( reader_r->getAttribute("ver").asString(), reader_r->getAttribute("rel").asString(), reader_r->getAttribute("epoch").asString() ); - + + // read kind of resolvable this entry refers, default to Package string kind_str = reader_r->getAttribute("kind").asString(); Resolvable::Kind kind; if (kind_str.empty()) kind = ResTraits<Package>::kind; else kind = Resolvable::Kind(kind_str); - + + // Check whether this is actually a prerequires dependency. + // If so, it will be stored in deps_r as Dep::PREREQUIRES + // instead of Dep::REQUIRES (a prerequires can appear as part + // of requires dependencies only). + bool pre = false; + if (reader_r->getAttribute("pre").asString() == "1") + { + if (_dtype.inSwitch() != Dep::REQUIRES_e) + ZYPP_THROW(ParseException("pre=\"1\" found for non-requires dependency")); + pre = true; + } /* DBG << "got rpm:entry for " << _dtype << ": " << reader_r->getAttribute("name").asString() << " " << edition << " (" << kind << ")" << endl; */ - deps_r[_dtype].insert( + // insert the dependency into the list + deps_r[pre ? Dep::PREREQUIRES : _dtype].insert( zypp::capability::parse( kind, reader_r->getAttribute("name").asString(), @@ -262,65 +285,76 @@ edition ) ); + + //! \todo check } + // xpath: //format/rpm:provides (?) if (reader_r->name() == "rpm:provides") { _dtype = zypp::Dep::PROVIDES; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:conflicts (?) if (reader_r->name() == "rpm:conflicts") { _dtype = zypp::Dep::CONFLICTS; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:obsoletes (?) if (reader_r->name() == "rpm:obsoletes") { _dtype = zypp::Dep::OBSOLETES; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:requires (?) if (reader_r->name() == "rpm:requires") { _dtype = zypp::Dep::REQUIRES; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:recommends (?) if (reader_r->name() == "rpm:recommends") { _dtype = zypp::Dep::RECOMMENDS; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:enhances (?) if (reader_r->name() == "rpm:enhances") { _dtype = zypp::Dep::ENHANCES; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:supplements (?) if (reader_r->name() == "rpm:supplements") { _dtype = zypp::Dep::SUPPLEMENTS; _expect_rpm_entry = true; return true; } + // xpath: //format/rpm:suggests (?) if (reader_r->name() == "rpm:suggests") { _dtype = zypp::Dep::SUGGESTS; _expect_rpm_entry = true; return true; } - if (reader_r->name() == "rpm:suggests") + // xpath: //format/suse:freshens (?) + if (reader_r->name() == "suse:freshens") { - _dtype = zypp::Dep::SUGGESTS; + _dtype = zypp::Dep::FRESHENS; _expect_rpm_entry = true; - return true; } } else if (reader_r->nodeType() == XML_READER_TYPE_END_ELEMENT) { + // xpath: //format/* (?) if (reader_r->name() == "rpm:requires" || reader_r->name() == "rpm:provides" || reader_r->name() == "rpm:conflicts" @@ -328,7 +362,8 @@ || reader_r->name() == "rpm:recommends" || reader_r->name() == "rpm:enhances" || reader_r->name() == "rpm:supplements" - || reader_r->name() == "rpm:suggests") + || reader_r->name() == "rpm:suggests" + || reader_r->name() == "suse:freshens") { _expect_rpm_entry = false; return true; -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org