LOGC_LOGERROR(3) User Manuals LOGC_LOGERROR(3)NAME
logc_logError, logc_logErrorBasic, logc_logErrorWarning, logc_logError‐
Info, logc_logErrorFine, logc_logErrorFinest - nglogc error logging
SYNOPSIS
#include <nglogc/log.h>
logc_error_t
logc_logError(
uint16_t ident, logc_logLevel_t level, logc_error_t err, const
char* format, ...
);
logc_error_t
logc_logErrorBasic(
uint16_t ident, logc_error_t err, const char* format, ...
);
logc_error_t
logc_logErrorWarning(
uint16_t ident, logc_error_t err, const char* format, ...
);
logc_error_t
logc_logErrorInfo(
uint16_t ident, logc_error_t err, const char* format, ...
);
logc_error_t
logc_logErrorFine(
uint16_t ident, logc_error_t err, const char* format, ...
);
logc_error_t
logc_logErrorFinest(
uint16_t ident, logc_error_t err, const char* format, ...
);
DESCRIPTION
The functions in the logc_logError() family are used for error logging.
The function logc_logError() has an logc_logLevel_t argument for the
log level of the statement. The rest of the functions logc_logErrorBa‐
sic(), logc_logErrorWarning(), logc_logErrorInfo(), logc_logErrorFine()
and logc_logErrorFinest() have the log level in their name and can be
also controlled by define switches.
The functions logc_logErrorFine() and logc_logErrorFinest() are dis‐
abled per default and must be enabled with a define switch to use. See
logc_defines(3).
Parameters
ident
Identifier of the logger which must be registered first.
level
The log level of the statement. Could be LOG_BASIC, LOG_WARNING,
LOG_INFO, LOG_FINE or LOG_FINEST. Only used for logc_logError()
function. The other functions have the log level in their name.
err
Error to log. Is printed as hexadecimal value.
format
Logmessage as format string.
Return value
Upon successful return, these functions return LOG_ERR_OK which is an
uint32_t type and has the decimal value 0. In error cases these errors
can be returned: LOG_ERR_NULL the format string is a NULL pointer.
LOG_ERR_NOT_FOUND invalid logger ID. LOG_ERR_LEVEL log message is not
processed because of the log level of the logger.
BUG REPORT
For bugreporting write a mail to ebrosius@netgarage.org or use the
issues tracker on the project hosting site
http://code.google.com/p/nglogc
COPYRIGHT
nglogc is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your
option) any later version.
AUTHOR
Dennis Krzyzaniak <ebrosius@netgarage.org>
SEE ALSOlogc_log(3), logc_logArray(3), logc_logEnter(3), logc_logger(3),
logc_defines(3), the project site http://netgarage.org
Linux October 2009 LOGC_LOGERROR(3)
