error.c File Reference

Error and Panic Report Support. More...

#include <rtems.h>
#include <rtems/error.h>
#include <rtems/assoc.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/threadimpl.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdarg.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

Include dependency graph for error.c:

Functions
int	rtems_verror (rtems_error_code_t error_flag, const char *printf_format, va_list arglist)
	Report an Error. More...
int	rtems_error (rtems_error_code_t error_flag, const char *printf_format,...)
	Report an Error. More...
void	rtems_panic (const char *printf_format,...)
	rtems_panic is shorthand for rtems_error(RTEMS_ERROR_PANIC, ...)

Variables
int	rtems_panic_in_progress

Detailed Description

Error and Panic Report Support.

Function Documentation

rtems_error()

int rtems_error	(	rtems_error_code_t	error_code,
		const char *	printf_format,
			...
	)

Report an Error.

Parameters

[in]	error_code	can be specified as any of the following: RTEMS_ERROR_ERRNO – include errno text in output RTEMS_ERROR_PANIC – halts local system after output RTEMS_ERROR_ABORT – abort after output
[in]	printf_format	is a normal printf(3) format string, with its concommitant arguments

Returns

the number of characters written.

References rtems_verror().

rtems_verror()

int rtems_verror	(	rtems_error_code_t	error_code,
		const char *	printf_format,
		va_list	arglist
	)

Report an Error.

Parameters

[in]	error_code	can be specified as any of the following: RTEMS_ERROR_ERRNO – include errno text in output RTEMS_ERROR_PANIC – halts local system after output RTEMS_ERROR_ABORT – abort after output
[in]	printf_format	is a normal printf(3) format string, with its concommitant arguments
[in]	arglist	is a varargs list corresponding to printf_format

Returns

the number of characters written.

Referenced by rtems_error(), and rtems_panic().