Logger.h File Reference

#include <cstring>
#include <iosfwd>
#include <string>
#include <zypp/Globals.h>

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Classes
struct	zypp::debug::TraceLeave
struct	zypp::debug::Osd

Namespaces
namespace	zypp
	Easy-to use interface to the ZYPP dependency resolver.
namespace	zypp::debug
namespace	zypp::base
namespace	zypp::base::logger

Macros
#define	TRACE   ::zypp::debug::TraceLeave _TraceLeave( __FILE__, __FUNCTION__, __LINE__ )
#define	OSD   ::zypp::debug::Osd(L_USR("OSD"))
#define	ZYPP_BASE_LOGGER_LOGGROUP   "DEFINE_LOGGROUP"
	Default log group if undefined.
#define	XXX   L_XXX( ZYPP_BASE_LOGGER_LOGGROUP )
#define	DBG   L_DBG( ZYPP_BASE_LOGGER_LOGGROUP )
#define	MIL   L_MIL( ZYPP_BASE_LOGGER_LOGGROUP )
#define	WAR   L_WAR( ZYPP_BASE_LOGGER_LOGGROUP )
#define	ERR   L_ERR( ZYPP_BASE_LOGGER_LOGGROUP )
#define	SEC   L_SEC( ZYPP_BASE_LOGGER_LOGGROUP )
#define	INT   L_INT( ZYPP_BASE_LOGGER_LOGGROUP )
#define	USR   L_USR( ZYPP_BASE_LOGGER_LOGGROUP )
#define	L_XXX(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_XXX )
#define	L_DBG(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP"++", zypp::base::logger::E_MIL )
#define	L_MIL(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_MIL )
#define	L_WAR(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_WAR )
#define	L_ERR(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_ERR )
#define	L_SEC(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_SEC )
#define	L_INT(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_INT )
#define	L_USR(GROUP)   ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_USR )
#define	L_ENV_CONSTR_DEFINE_FUNC(ENV)
#define	L_ENV_CONSTR_FWD_DECLARE_FUNC(ENV)   namespace zypp::log { bool has_env_constr_##ENV (); const char *empty_or_group_if_##ENV ( const char *group ); }
#define	L_ENV_CONSTR(ENV, GROUP, LEVEL)   ZYPP_BASE_LOGGER_LOG( zypp::log::empty_or_group_if_##ENV( GROUP ), LEVEL )
#define	L_BASEFILE   ( *__FILE__ == '/' ? strrchr( __FILE__, '/' ) + 1 : __FILE__ )
#define	ZYPP_BASE_LOGGER_LOG(GROUP, LEVEL)    zypp::base::logger::getStream( GROUP, LEVEL, L_BASEFILE, __FUNCTION__, __LINE__ )
	Actual call to getStream.

Enumerations
enum	zypp::base::logger::LogLevel {   zypp::base::logger::E_XXX = 999 , zypp::base::logger::E_DBG = 0 , zypp::base::logger::E_MIL , zypp::base::logger::E_WAR ,   zypp::base::logger::E_ERR , zypp::base::logger::E_SEC , zypp::base::logger::E_INT , zypp::base::logger::E_USR }
	Definition of log levels. More...

Functions
std::ostream &	zypp::base::logger::getStream (const char *group_r, LogLevel level_r, const char *file_r, const char *func_r, const int line_r) ZYPP_API
	Return a log stream to write on.
bool	zypp::base::logger::isExcessive ()

Macro Definition Documentation

TRACE

#define TRACE   ::zypp::debug::TraceLeave _TraceLeave( __FILE__, __FUNCTION__, __LINE__ )

Definition at line 41 of file Logger.h.

OSD

#define OSD   ::zypp::debug::Osd(L_USR("OSD"))

Definition at line 63 of file Logger.h.

ZYPP_BASE_LOGGER_LOGGROUP

#define ZYPP_BASE_LOGGER_LOGGROUP   "DEFINE_LOGGROUP"

Default log group if undefined.

Definition at line 93 of file Logger.h.

XXX

#define XXX   L_XXX( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 96 of file Logger.h.

DBG

#define DBG   L_DBG( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 97 of file Logger.h.

MIL

#define MIL   L_MIL( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 98 of file Logger.h.

WAR

#define WAR   L_WAR( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 99 of file Logger.h.

ERR

#define ERR   L_ERR( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 100 of file Logger.h.

SEC

#define SEC   L_SEC( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 101 of file Logger.h.

INT

#define INT   L_INT( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 102 of file Logger.h.

USR

#define USR   L_USR( ZYPP_BASE_LOGGER_LOGGROUP )

Definition at line 103 of file Logger.h.

L_XXX

#define L_XXX

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_XXX )

Definition at line 105 of file Logger.h.

L_DBG

#define L_DBG

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP"++", zypp::base::logger::E_MIL )

Definition at line 106 of file Logger.h.

L_MIL

#define L_MIL

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_MIL )

Definition at line 107 of file Logger.h.

L_WAR

#define L_WAR

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_WAR )

Definition at line 108 of file Logger.h.

L_ERR

#define L_ERR

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_ERR )

Definition at line 109 of file Logger.h.

L_SEC

#define L_SEC

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_SEC )

Definition at line 110 of file Logger.h.

L_INT

#define L_INT

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_INT )

Definition at line 111 of file Logger.h.

L_USR

#define L_USR

(

GROUP

)

ZYPP_BASE_LOGGER_LOG( GROUP, zypp::base::logger::E_USR )

Definition at line 112 of file Logger.h.

L_ENV_CONSTR_DEFINE_FUNC

#define L_ENV_CONSTR_DEFINE_FUNC

(

ENV

)

Value:

    namespace zypp::log { \
      bool has_env_constr_##ENV () \
      { \
          static bool has_##ENV = (::getenv(#ENV) != NULL); \
          return has_##ENV; \
      } \
      const char *empty_or_group_if_##ENV ( const char *group ) \
      { \
        return has_env_constr_##ENV() ? group : nullptr; \
      } \
    }

Definition at line 115 of file Logger.h.

L_ENV_CONSTR_FWD_DECLARE_FUNC

#define L_ENV_CONSTR_FWD_DECLARE_FUNC

(

ENV

)

namespace zypp::log { bool has_env_constr_##ENV (); const char *empty_or_group_if_##ENV ( const char *group ); }

Definition at line 128 of file Logger.h.

L_ENV_CONSTR

#define L_ENV_CONSTR	(		ENV,
			GROUP,
			LEVEL )   ZYPP_BASE_LOGGER_LOG( zypp::log::empty_or_group_if_##ENV( GROUP ), LEVEL )

Definition at line 129 of file Logger.h.

L_BASEFILE

#define L_BASEFILE   ( *__FILE__ == '/' ? strrchr( __FILE__, '/' ) + 1 : __FILE__ )

Definition at line 131 of file Logger.h.

ZYPP_BASE_LOGGER_LOG

#define ZYPP_BASE_LOGGER_LOG	(		GROUP,
			LEVEL )    zypp::base::logger::getStream( GROUP, LEVEL, L_BASEFILE, __FUNCTION__, __LINE__ )

Actual call to getStream.

Definition at line 134 of file Logger.h.