diff options
Diffstat (limited to 'logdefs.h')
| -rw-r--r-- | logdefs.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/logdefs.h b/logdefs.h deleted file mode 100644 index df186697..00000000 --- a/logdefs.h +++ /dev/null @@ -1,187 +0,0 @@ -/* - * logdefs.h: Logging and debug output - * - * See the main source file 'xineliboutput.c' for copyright information and - * how to reach the author. - * - * $Id: logdefs.h,v 1.8 2008-02-05 01:18:17 phintuka Exp $ - * - */ - -#ifndef _LOGDEFS_H_ - -/* - * Default module name (goes to every log line) - */ - -#ifndef LOG_MODULENAME -# define LOG_MODULENAME "[xine..put] " -#endif - -/* - * Logging functions, should not be used directly - */ - -#if defined(esyslog) || (defined(VDRVERSNUM) && VDRVERSNUM >= 10343) -# define x_syslog(l,x...) syslog_with_tid(l, LOG_MODULENAME x) -#else - -# ifndef __APPLE__ -# include <linux/unistd.h> /* syscall(__NR_gettid) */ -# endif - - /* from xine_frontend.c or vdr tools.c: */ - extern int SysLogLevel; /* errors, info, debug */ - -# ifndef LogToSysLog - extern int LogToSysLog; /* xine_frontend_c, log to syslog instead of console */ -# endif - -# if defined(NEED_x_syslog) -# include <syslog.h> -# include <sys/syscall.h> -# include <stdarg.h> - static void x_syslog(int level, const char *fmt, ...) __attribute__ ((format (printf, 2, 3))); - static void x_syslog(int level, const char *fmt, ...) - { - va_list argp; - char buf[512]; - va_start(argp, fmt); - vsnprintf(buf, 512, fmt, argp); - buf[sizeof(buf)-1] = 0; -# ifndef __APPLE__ - if(!LogToSysLog) { - fprintf(stderr,"[%ld] " LOG_MODULENAME "%s\n", (long int)syscall(__NR_gettid), buf); - } else { - syslog(level, "[%ld] " LOG_MODULENAME "%s", (long int)syscall(__NR_gettid), buf); - } -# else - if(!LogToSysLog) { - fprintf(stderr, LOG_MODULENAME "%s\n", buf); - } else { - syslog(level, LOG_MODULENAME "%s", buf); - } -# endif - va_end(argp); - } -# endif /* NEED_x_syslog */ -#endif /* VDR */ - - -/* - * Macros used for logging - */ - -#include <errno.h> - -#define LOG_ERRNO x_syslog(LOG_ERR, " (ERROR (%s,%d): %s)", \ - __FILE__, __LINE__, strerror(errno)) - -#define LOGERR(x...) do { \ - if(SysLogLevel > 0) { \ - x_syslog(LOG_ERR, x); \ - if(errno) \ - LOG_ERRNO; \ - } \ - } while(0) -#define LOGMSG(x...) do{ if(SysLogLevel > 1) x_syslog(LOG_INFO, x); } while(0) -#define LOGDBG(x...) do{ if(SysLogLevel > 2) x_syslog(LOG_DEBUG, x); } while(0) - -#define TRACELINE LOGDBG("at %s:%d %s", __FILE__, __LINE__, __FUNCTION__) - - - -/* - * ASSERT - */ - -#ifdef NDEBUG -# define ASSERT(expr) -#else -# define ASSERT(expr,fatal) \ - do { \ - if(!(expr)) { \ - LOGERR("Asseretion failed: %s at %s:%d (%s)", \ - #expr, __FILE__, __LINE__, __FUNCTION__); \ - if(fatal) \ - abort(); \ - } \ - } while(0) -#endif - - -/* - * Plugin (call)trace - */ - -#ifdef XINELIBOUTPUT_DEBUG -# ifdef __cplusplus -# -# include <fstream> -# include <iostream> -# include <stdio.h> -# -# ifndef TRACE_IDENT -# define TRACE_IDENT "" -# endif -# if defined(XINELIBOUTPUT_DEBUG_STDOUT) -# define TRACE(x) do {std::cout << TRACE_IDENT << x << "\n"; fflush(stdout);}while(0) -# elif defined(XINELIBOUTPUT_DEBUG_STDERR) -# define TRACE(x) do {std::cerr << TRACE_IDENT << x << "\n"; fflush(stderr);}while(0) -# else -# error No trace target ! -# endif -# define TRACEF(x) cTraceFunctionCall _x_cTraceFunctionCall(x); - class cTraceFunctionCall { - public: - const char *m_name; - cTraceFunctionCall(const char *name) : m_name(name) - { TRACE(m_name << " - Enter"); } - ~cTraceFunctionCall() - { TRACE(m_name << " - Leave "); } - }; -# endif -#else -# define TRACE(x) -# define TRACEF(x) -#endif - - -/* - * Execution time tracker: - * log a message when function execution takes longer than expected - */ - -#ifdef __cplusplus -# ifdef TRACK_EXEC_TIME - class cTimeTracker - { - private: - const char *m_Message; - const char *m_Where; - uint64_t m_Start; - uint64_t m_Trigger; - public: - cTimeTracker(const char *Message, int TriggerMs, const char *Where) { - m_Message = Message; - m_Where = Where; - m_Trigger = TriggerMs; - m_Start = cTimeMs::Now(); - } - ~cTimeTracker() { - if(cTimeMs::Now() - m_Start > m_Trigger) - LOGMSG("********** TimeTracker hit in %s: %d ms %s", - m_Where, (int)(cTimeMs::Now() - m_Start), - m_Message?m_Message:""); - } - }; -# define TRACK_TIME(limit) cTimeTracker _timetracker(NULL,limit,__PRETTY_FUNCTION__) -# define TRACK_TIME_EXT(limit,msg) cTrimeTracker __timetracker(msg,limit,__PRETTY_FUNCTION__) -# else -# define TRACK_TIME(limit) -# define TRACK_TIME_EXT(limit,msg) -# endif -# endif - - -#endif /* _LOGDEFS_H_ */ |