[zypp-commit] r11708 - in /trunk/libzypp: CMakeLists.txt VERSION.cmake package/libzypp.changes zypp/CMakeLists.txt zypp/Glob.cc zypp/Glob.h

Author: mlandres Date: Tue Nov 18 18:45:19 2008 New Revision: 11708 URL: http://svn.opensuse.org/viewcvs/zypp?rev=11708&view=rev Log: - Linking libexpat required to support loading helix files. - Add class filesystem::Glob to find pathnames matching a pattern by using ::glob. Added: trunk/libzypp/zypp/Glob.cc trunk/libzypp/zypp/Glob.h Modified: trunk/libzypp/CMakeLists.txt trunk/libzypp/VERSION.cmake trunk/libzypp/package/libzypp.changes trunk/libzypp/zypp/CMakeLists.txt Modified: trunk/libzypp/CMakeLists.txt URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/CMakeLists.txt?rev=11708&r1=11707&r2=11708&view=diff ============================================================================== --- trunk/libzypp/CMakeLists.txt (original) +++ trunk/libzypp/CMakeLists.txt Tue Nov 18 18:45:19 2008 @@ -114,6 +114,9 @@ INCLUDE_DIRECTORIES( ${SATSOLVER_INCLUDE_DIR} ) ENDIF( NOT SATSOLVER_FOUND ) +# satsolver uses expat and has open references to it: +FIND_PACKAGE(EXPAT REQUIRED) + FIND_PACKAGE(OpenSSL REQUIRED) FIND_PROGRAM( DOXYGEN doxygen ) Modified: trunk/libzypp/VERSION.cmake URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/VERSION.cmake?rev=11708&r1=11707&r2=11708&view=diff ============================================================================== --- trunk/libzypp/VERSION.cmake (original) +++ trunk/libzypp/VERSION.cmake Tue Nov 18 18:45:19 2008 @@ -61,7 +61,7 @@ SET(LIBZYPP_MAJOR "5") SET(LIBZYPP_COMPATMINOR "23") SET(LIBZYPP_MINOR "24") -SET(LIBZYPP_PATCH "0") +SET(LIBZYPP_PATCH "1") # # LAST RELEASED: 5.23.0 (23) # (The number in parenthesis is LIBZYPP_COMPATMINOR) Modified: trunk/libzypp/package/libzypp.changes URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/package/libzypp.changes?rev=11708&r1=11707&r2=11708&view=diff ============================================================================== --- trunk/libzypp/package/libzypp.changes (original) +++ trunk/libzypp/package/libzypp.changes Tue Nov 18 18:45:19 2008 @@ -1,4 +1,11 @@ ------------------------------------------------------------------- +Tue Nov 18 18:37:30 CET 2008 - ma@suse.de + +- Add class filesystem::Glob to find pathnames matching a pattern + by using ::glob. +- revision 11708 + +------------------------------------------------------------------- Thu Nov 13 11:07:56 CET 2008 - schubi@suse.de - Taking care for ppc64 while distupgrade (bnc #443685) Modified: trunk/libzypp/zypp/CMakeLists.txt URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/CMakeLists.txt?rev=11708&r1=11707&r2=11708&view=diff ============================================================================== --- trunk/libzypp/zypp/CMakeLists.txt (original) +++ trunk/libzypp/zypp/CMakeLists.txt Tue Nov 18 18:45:19 2008 @@ -24,6 +24,7 @@ ExternalProgram.cc Fetcher.cc FileChecker.cc + Glob.cc HistoryLog.cc IdString.cc KeyRing.cc @@ -103,6 +104,7 @@ ExternalProgram.h Fetcher.h FileChecker.h + Glob.h HistoryLog.h IdString.h IdStringType.h @@ -868,7 +870,7 @@ TARGET_LINK_LIBRARIES(zypp ${CURL_LIBRARY} ) TARGET_LINK_LIBRARIES(zypp ${LIBXML_LIBRARY} ) TARGET_LINK_LIBRARIES(zypp ${ZLIB_LIBRARY} ) -TARGET_LINK_LIBRARIES(zypp ${SATSOLVER_LIBRARY} ) +TARGET_LINK_LIBRARIES(zypp ${SATSOLVER_LIBRARY} ${EXPAT_LIBRARY}) TARGET_LINK_LIBRARIES(zypp ${OPENSSL_LIBRARIES} ) TARGET_LINK_LIBRARIES(zypp ${CRYPTO_LIBRARIES} ) TARGET_LINK_LIBRARIES(zypp ${SIGNALS_LIBRARY} ) Added: trunk/libzypp/zypp/Glob.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/Glob.cc?rev=11708&view=auto ============================================================================== --- trunk/libzypp/zypp/Glob.cc (added) +++ trunk/libzypp/zypp/Glob.cc Tue Nov 18 18:45:19 2008 @@ -0,0 +1,53 @@ +/*---------------------------------------------------------------------\ +| ____ _ __ __ ___ | +| |__ / \ / / . \ . \ | +| / / \ V /| _/ _/ | +| / /__ | | | | | | | +| /_____||_| |_| |_| | +| | +\---------------------------------------------------------------------*/ +/** \file zypp/Glob.cc + * +*/ +#include <iostream> +#include "zypp/base/LogTools.h" + +#include "zypp/Glob.h" + +using std::endl; + +/////////////////////////////////////////////////////////////////// +namespace zypp +{ ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace filesystem + { ///////////////////////////////////////////////////////////////// + + int Glob::add( const std::string & pattern_r, Flags flags_r ) + { + static Flags _APPEND( GLOB_APPEND ); // not published + if ( ! flags_r ) + flags_r = _defaultFlags; + if ( _result ) + flags_r |= _APPEND; + else + _result.reset( new ::glob_t ); + return( _lastGlobReturn = ::glob( pattern_r.c_str(), flags_r, NULL, &(*_result) ) ); + } + + /****************************************************************** + ** + ** FUNCTION NAME : operator<< + ** FUNCTION TYPE : std::ostream & + */ + std::ostream & operator<<( std::ostream & str, const Glob & obj ) + { + return dumpRange( str << "(" << obj.size() << ")", obj.begin(), obj.end() ); + } + + ///////////////////////////////////////////////////////////////// + } // namespace filesystem + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// +} // namespace zypp +/////////////////////////////////////////////////////////////////// Added: trunk/libzypp/zypp/Glob.h URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/Glob.h?rev=11708&view=auto ============================================================================== --- trunk/libzypp/zypp/Glob.h (added) +++ trunk/libzypp/zypp/Glob.h Tue Nov 18 18:45:19 2008 @@ -0,0 +1,217 @@ +/*---------------------------------------------------------------------\ +| ____ _ __ __ ___ | +| |__ / \ / / . \ . \ | +| / / \ V /| _/ _/ | +| / /__ | | | | | | | +| /_____||_| |_| |_| | +| | +\---------------------------------------------------------------------*/ +/** \file zypp/Glob.h + * +*/ +#ifndef ZYPP_GLOB_H +#define ZYPP_GLOB_H + +extern "C" +{ +#include +} + +#include <iosfwd> + +#include "zypp/base/Easy.h" +#include "zypp/base/Flags.h" +#include "zypp/base/Iterator.h" +#include "zypp/base/NonCopyable.h" +#include "zypp/base/DefaultIntegral.h" + +/////////////////////////////////////////////////////////////////// +namespace zypp +{ ///////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + namespace filesystem + { ///////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + // + // CLASS NAME : Glob + // + /** Find pathnames matching a pattern. + * \code + * Glob glob( Glob::_BRACE ); + * glob.add( "/somewherre/solverTestcase/ *{.xml,.xml.gz}" ); + * \endcode + * \code + * std::list<Pathname> plist; + * Glob::collect( "/somewherre/solverTestcase/ *{.xml,.xml.gz}", Glob::_BRACE, + * std::back_inserter( plist ) ); + * \endcode + * \see Manual page glob(3) + */ + class Glob : private base::NonCopyable + { + public: + typedef size_t size_type; + typedef const char * value_type; + + /** Iterate NULL terminated \c char* array. */ + class const_iterator : public boost::iterator_adaptor< + const_iterator // Derived + , char ** // Base + , value_type // Value + , boost::forward_traversal_tag // CategoryOrTraversal + , const value_type & // Reference + > + { + public: + const_iterator() + : const_iterator::iterator_adaptor_( 0 ) + {} + + explicit const_iterator( char ** _idx ) + : const_iterator::iterator_adaptor_( _idx && *_idx ? _idx : 0 ) + {} + + private: + friend class boost::iterator_core_access; + void increment() + { + if ( base_reference() && !*(++base_reference()) ) + base_reference() = 0; + } + }; + /////////////////////////////////////////////////////////////////// + + public: + /** Individual bits to combine in \ref Flags. */ + enum Bits { + _ERR = GLOB_ERR, //!< Return on read errors. + _MARK = GLOB_MARK, //!< Append a slash to each name. + _NOSORT = GLOB_NOSORT, //!< Don't sort the names. + // unsupported _DOOFFS = GLOB_DOOFFS, //!< Insert PGLOB->gl_offs NULLs. + _NOCHECK = GLOB_NOCHECK, //!< If nothing matches, return the pattern. + // autoapplied _APPEND = GLOB_APPEND, //!< Append to results of a previous call. + _NOESCAPE = GLOB_NOESCAPE, //!< Backslashes don't quote metacharacters. + _PERIOD = GLOB_PERIOD, //!< Leading `.' can be matched by metachars. + // unsupported _MAGCHAR = GLOB_MAGCHAR,//!< Set in gl_flags if any metachars seen. + _ALTDIRFUNC = GLOB_ALTDIRFUNC, //!< Use gl_opendir et al functions. + _BRACE = GLOB_BRACE, //!< Expand "{a,b}" to "a" "b". + _NOMAGIC = GLOB_NOMAGIC, //!< If no magic chars, return the pattern. + _TILDE = GLOB_TILDE, //!< Expand ~user and ~ to home directories. + _ONLYDIR = GLOB_ONLYDIR, //!< Match only directories. + _TILDE_CHECK = GLOB_TILDE_CHECK, //!< Like GLOB_TILDE but return an error if the user name is not available. + }; + + /** type Flags: Type-safe OR-combination of \ref Bits. */ + ZYPP_DECLARE_FLAGS( Flags, Bits ); + + public: + /** Default ctor optionally taking the default flags. + * The flags passed here are the default for \ref add. + */ + Glob( Flags flags_r = Flags() ) + : _defaultFlags( flags_r ) + {} + + /** Ctor adding pathnames matching \a pattern_r. + * The flags passed here are the default for \ref add. + */ + explicit Glob( const std::string & pattern_r, Flags flags_r = Flags() ) + : _defaultFlags( flags_r ) + { add( pattern_r, flags_r ); } + + /** Dtor */ + ~Glob() + { if ( _result ) ::globfree( &(*_result) ); } + + /** Add pathnames matching \a pattern_r to the current result. + * + * The flags passed here override the global default passed to + * the ctor. GLOB_APPEND is atomatically added to the flags if needed. + * + * This invalidates all iterators. + * \see \ref setDefaultFlags + * \return the value returned by ::glob(). + */ + int add( const std::string & pattern_r, Flags flags_r = Flags() ); + + public: + /** The default flags passed to \c ::glob(). */ + Flags defaultFlags() const + { return _defaultFlags; } + + /** Set the default flags passed to \c ::glob(). */ + void setDefaultFlags( Flags flags_r = Flags() ) + { _defaultFlags = flags_r; } + + /** Returns the value returned by the last call to \c ::glob(). + * \c Zero on successful completion. Otherwise \c GLOB_NOSPACE or \c GLOB_ABORTED + * or \c GLOB_NOMATCH. + */ + int lastGlobReturn() const + { return _lastGlobReturn; } + + public: + /** Whether matches were found. */ + bool empty() const + { return ! ( _result && _result->gl_pathc ); } + + /** The number of matches found so far. */ + size_type size() const + { return( _result ? _result->gl_pathc : 0 ); } + + /** Iterator pointing to the first result. */ + const_iterator begin() const + { return( _result ? const_iterator( _result->gl_pathv ) : const_iterator() ); } + + /** Iterator pointing behind the last result. */ + const_iterator end() const + { return const_iterator(); } + + public: + + /** \name Collecting Glob results to some _OutputIterator + * \code + * std::list<Pathname> p; + * Glob::collect( "/bin/m*", std::back_inserter(p) ); + * \endcode + */ + //@{ + /** Write glob result to some \c OutputIterator. */ + template<class _OutputIterator> + static int collect( const std::string & pattern_r, Flags flags_r, _OutputIterator result_r ) + { + Glob glob( pattern_r, flags_r ); + if ( glob.lastGlobReturn() == 0 ) + for_( it, glob.begin(), glob.end() ) + (*result_r)++ = *it; + return glob.lastGlobReturn(); + } + /** \overload */ + template<class _OutputIterator> + static int collect( const std::string & pattern_r, _OutputIterator result_r ) + { return collect( pattern_r, Flags(), result_r ); } + //@} + + private: + Flags _defaultFlags; + scoped_ptr< ::glob_t> _result; + DefaultIntegral _lastGlobReturn; + }; + /////////////////////////////////////////////////////////////////// + + /** \relates Glob Stream output */ + std::ostream & operator<<( std::ostream & str, const Glob & obj ); + + ZYPP_DECLARE_OPERATORS_FOR_FLAGS( Glob::Flags ); + + /////////////////////////////////////////////////////////////////// + + ///////////////////////////////////////////////////////////////// + } // namespace filesystem + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// +} // namespace zypp +/////////////////////////////////////////////////////////////////// +#endif // ZYPP_GLOB_H -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org