mirror of
https://github.com/SDL-Hercules-390/hyperion.git
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2e6e208a69
Honor return code from command-line functions. Fix rexx subcommand handler memory free bugs. Test new rexx subcommand handling.
98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/* LOGGER.H (c) Copyright Jan Jaeger, 2003-2012 */
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/* System logger functions */
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#ifndef __LOGGER_H__
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#define __LOGGER_H__
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#ifndef _LOGMSG_C_
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#ifndef _HUTIL_DLL_
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#define LOG_DLL_IMPORT DLL_IMPORT
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#else /* _HUTIL_DLL_ */
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#define LOG_DLL_IMPORT extern
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#endif /* _HUTIL_DLL_ */
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#else /* _LOGGER_C_ */
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#define LOG_DLL_IMPORT DLL_EXPORT
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#endif /* _LOGGER_C_ */
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#ifndef _LOGGER_C_
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#ifndef _HUTIL_DLL_
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#define LOGR_DLL_IMPORT DLL_IMPORT
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#else
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#define LOGR_DLL_IMPORT extern
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#endif
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#else
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#define LOGR_DLL_IMPORT DLL_EXPORT
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#endif
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#define LOG_READ 0
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#define LOG_WRITE 1
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extern int logger_syslogfd[2];
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#define LOG_NOBLOCK 0
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#define LOG_BLOCK 1
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#if !defined(LOG_DEFSIZE)
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#if defined(SSIZE_MAX) && SSIZE_MAX < 1048576
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#define LOG_DEFSIZE SSIZE_MAX
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#else
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#define LOG_DEFSIZE 1048576
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#endif
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#else
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#if LOG_DEFSIZE < 65536
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#undef LOG_DEFSIZE
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#define LOG_DEFSIZE 65536
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#endif
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#endif
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/* Logging functions in logmsg.c */
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LOG_DLL_IMPORT void logmsg(char *,...);
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#if defined(OPTION_MSGCLR) || defined(OPTION_MSGHLD)
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/* Constants used by 'writemsg()' function in logmsg.c */
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#define MLVL_DEBUG_FILE_FIELD_WIDTH 10
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#define MLVL_DEBUG_LINE_FIELD_WIDTH 5
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#define MLVL_DEBUG_PRINTF_PATTERN "%-" QSTR( MLVL_DEBUG_FILE_FIELD_WIDTH ) "." QSTR( MLVL_DEBUG_FILE_FIELD_WIDTH ) "s %" QSTR( MLVL_DEBUG_LINE_FIELD_WIDTH ) "d "
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LOG_DLL_IMPORT void writemsg(const char *file, int line, const char *function, int grp, int lvl, char *color, char *msg, ...);
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LOG_DLL_IMPORT void logdevtr(DEVBLK *dev, char *, ...);
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#else /*!defined(OPTION_MSGCLR) && !defined(OPTION_MSGHLD)*/
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#define writemsg(_file, _line, _function, _grp, _lvl, _color, ...) logmsg( __VA_ARGS__ );
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#define logdevtr( _dev, ... ) \
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do { \
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if(dev->ccwtrace||dev->ccwstep) \
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logmsg( __VA_ARGS__ ); \
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} while (0)
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#endif /*!defined(OPTION_MSGCLR) && !defined(OPTION_MSGHLD)*/
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#if defined( OPTION_MSGCLR )
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LOG_DLL_IMPORT int skippnlpfx(const char** ppsz);
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#endif /*defined( OPTION_MSGCLR )*/
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// BHe I want to remove these functions for simplification
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//LOG_DLL_IMPORT void logmsgp(char *,...);
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//LOG_DLL_IMPORT void logmsgb(char *,...);
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LOGR_DLL_IMPORT void logger_init(void);
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LOGR_DLL_IMPORT int log_read(char **buffer, int *msgindex, int block);
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LOGR_DLL_IMPORT int log_line(int linenumber);
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LOGR_DLL_IMPORT void log_sethrdcpy(char *filename);
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LOGR_DLL_IMPORT void log_wakeup(void *arg);
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LOGR_DLL_IMPORT char *log_dsphrdcpy(void);
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LOGR_DLL_IMPORT int logger_status(void);
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/* Log routing section */
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typedef void LOG_WRITER(void *,char *);
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typedef void LOG_CLOSER(void *);
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LOG_DLL_IMPORT int log_open(LOG_WRITER*,LOG_CLOSER*,void *);
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LOG_DLL_IMPORT void log_close(void);
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LOG_DLL_IMPORT void log_write(int,char *);
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/* End of log routing section */
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/* Log routing utility */
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typedef void* CAPTUREFUNC(void*);
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LOG_DLL_IMPORT char *log_capture(CAPTUREFUNC *,void *);
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LOG_DLL_IMPORT int log_capture_rc(CAPTUREFUNC *,char*,char**);
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#endif /* __LOGGER_H__ */
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