inc/log.h File Reference

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Functions
void	logOpenSyslog (char *program, char *facility)
void	logOpenFile (char *program, char *logFile)
FILE *	logGetFile ()
void	logErrorVa (char *format, va_list args)
void	logError (char *format,...)
void	logWarnVa (char *format, va_list args)
void	logWarn (char *format,...)
void	logInfoVa (char *format, va_list args)
void	logInfo (char *format,...)
void	logDebugVa (char *format, va_list args)
void	logDebug (char *format,...)
void	logDaemonize (char *progName)

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Function Documentation

void logDaemonize

(

char *

progName

)

Definition at line 244 of file log.c.

References logOpenFile(), logOpenSyslog(), mustFork(), optionExists(), and optionVal().

{
if (!optionExists("debug"))
    {
    int i, maxFiles = getdtablesize();
    if (mustFork() != 0)
        exit(0);  /* parent goes away */

    /* Close all open files first (before logging) */
    for (i = 0; i < maxFiles; i++)
        close(i);
    }

/* Set up log handler. */
if (optionExists("log"))
    logOpenFile(progName, optionVal("log", NULL));
else    
    logOpenSyslog(progName, optionVal("logFacility", NULL));
}

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void logDebug	(	char *	format,
			...
	)

Definition at line 235 of file log.c.

References logDebugVa().

Referenced by dnaQuery(), pcrQuery(), startServer(), transQuery(), and transTransQuery().

{
va_list args;
va_start(args, format);
logDebugVa(format, args);
va_end(args);
}

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void logDebugVa	(	char *	format,
		va_list	args
	)

Definition at line 224 of file log.c.

References gLogFh, gSysLogOn, and logFilePrint().

Referenced by logDebug().

{
#ifndef NO_SYSLOG
if (gSysLogOn)
    vsyslog(LOG_DEBUG, format, args);
#endif
if (gLogFh != NULL)
    logFilePrint("debug", format, args);
}

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void logError	(	char *	format,
			...
	)

Definition at line 175 of file log.c.

References logErrorVa().

Referenced by errorSafeCleanupMess(), logAbortHandler(), and startServer().

{
va_list args;
va_start(args, format);
logErrorVa(format, args);
va_end(args);
}

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void logErrorVa	(	char *	format,
		va_list	args
	)

Definition at line 164 of file log.c.

References gLogFh, gSysLogOn, and logFilePrint().

Referenced by logError(), and logWarnHander().

{
#ifndef NO_SYSLOG
if (gSysLogOn)
    vsyslog(LOG_ERR, format, args);
#endif
if (gLogFh != NULL)
    logFilePrint("error", format, args);
}

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FILE* logGetFile

(

)

Definition at line 143 of file log.c.

References gLogFh.

Referenced by startServer().

{
return gLogFh;
}

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void logInfo	(	char *	format,
			...
	)

Definition at line 215 of file log.c.

References logInfoVa().

Referenced by startServer().

{
va_list args;
va_start(args, format);
logInfoVa(format, args);
va_end(args);
}

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void logInfoVa	(	char *	format,
		va_list	args
	)

Definition at line 204 of file log.c.

References gLogFh, gSysLogOn, and logFilePrint().

Referenced by logInfo().

{
#ifndef NO_SYSLOG
if (gSysLogOn)
    vsyslog(LOG_INFO, format, args);
#endif
if (gLogFh != NULL)
    logFilePrint("info", format, args);
}

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void logOpenFile	(	char *	program,
		char *	logFile
	)

Definition at line 131 of file log.c.

References gLogFh, logAbortHandler(), logWarnHander(), mustOpen(), pushAbortHandler(), pushWarnHandler(), and setProgram().

Referenced by logDaemonize(), and main().

{
setProgram(program);
gLogFh = mustOpen(logFile, "a");
pushWarnHandler(logWarnHander);
pushAbortHandler(logAbortHandler);
}

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void logOpenSyslog	(	char *	program,
		char *	facility
	)

Definition at line 113 of file log.c.

References errAbort(), gSysLogOn, logAbortHandler(), logWarnHander(), parseFacility(), pushAbortHandler(), pushWarnHandler(), setProgram(), and TRUE.

Referenced by logDaemonize(), and main().

{
#ifndef NO_SYSLOG
setProgram(program);
openlog(program, LOG_PID, parseFacility(facility));
pushWarnHandler(logWarnHander);
pushAbortHandler(logAbortHandler);
gSysLogOn = TRUE;
#else
errAbort("syslog support was not compiled into %s", __FILE__);
#endif
}

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void logWarn	(	char *	format,
			...
	)

Definition at line 195 of file log.c.

References logWarnVa().

{
va_list args;
va_start(args, format);
logWarnVa(format, args);
va_end(args);
}

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void logWarnVa	(	char *	format,
		va_list	args
	)

Definition at line 184 of file log.c.

References gLogFh, gSysLogOn, and logFilePrint().

Referenced by logWarn().

{
#ifndef NO_SYSLOG
if (gSysLogOn)
    vsyslog(LOG_WARNING, format, args);
#endif
if (gLogFh != NULL)
    logFilePrint("warn", format, args);
}

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