log.c File Reference

System logger. More...

#include <stdarg.h>
#include <syslog.h>
#include <ipxe/console.h>

Go to the source code of this file.

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
void	log_vprintf (const char *fmt, va_list args)
	Write message to system log. More...
void	log_printf (const char *fmt,...)
	Write message to system log. More...

Detailed Description

System logger.

Definition in file log.c.

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)

log_vprintf()

void log_vprintf	(	const char *	fmt,
		va_list	args
	)

Write message to system log.

Parameters

fmt	Format string
args	Arguments

Definition at line 42 of file log.c.

                                                   {
        int saved_usage;

        /* Mark console as in use for log messages */
        saved_usage = console_set_usage ( CONSOLE_USAGE_LOG );

        /* Print message */
        vprintf ( fmt, args );

        /* Restore console usage */
        console_set_usage ( saved_usage );
}

References console_set_usage(), CONSOLE_USAGE_LOG, fmt, saved_usage, and vprintf().

Referenced by log_printf().

log_printf()

void log_printf	(	const char *	fmt,
			...
	)

Write message to system log.

Parameters

fmt	Format string
...	Arguments

Definition at line 61 of file log.c.

                                         {
        va_list args;

        va_start ( args, fmt );
        log_vprintf ( fmt, args );
        va_end ( args );
}

References fmt, log_vprintf(), va_end, and va_start.