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MXS-2014 Expose everything needed by the MaxScale log manager

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This commit is contained in:
Johan Wikman
2018-08-15 13:22:57 +03:00
parent 1a6eb8165a
commit a191ed85a2
2 changed files with 118 additions and 46 deletions
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75
maxutils/maxbase/src/log.cc
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@ -379,7 +379,7 @@ void mxb_log_finish(void)
closelog();
}
std::string get_timestamp(void)
static std::string get_timestamp(void)
{
time_t t = time(NULL);
struct tm tm;
@ -397,7 +397,7 @@ std::string get_timestamp(void)
return buf;
}
std::string get_timestamp_hp(void)
static std::string get_timestamp_hp(void)
{
struct timeval tv;
gettimeofday(&tv, NULL);
@ -458,11 +458,6 @@ void mxb_log_set_augmentation(int bits)
log_config.augmentation = bits & MXB_LOG_AUGMENTATION_MASK;
}
/**
* Enable/disable syslog logging.
*
* @param enabled True, if high precision logging should be enabled, false if it should be disabled.
*/
void mxb_log_set_highprecision_enabled(bool enabled)
{
log_config.do_highprecision = enabled;
@ -470,11 +465,11 @@ void mxb_log_set_highprecision_enabled(bool enabled)
MXB_NOTICE("highprecision logging is %s.", enabled ? "enabled" : "disabled");
}
/**
* Enable/disable syslog logging.
*
* @param enabled True, if syslog logging should be enabled, false if it should be disabled.
*/
bool mxb_log_is_highprecision_enabled()
{
return log_config.do_highprecision;
}
void mxb_log_set_syslog_enabled(bool enabled)
{
log_config.do_syslog = enabled;
@ -482,11 +477,11 @@ void mxb_log_set_syslog_enabled(bool enabled)
MXB_NOTICE("syslog logging is %s.", enabled ? "enabled" : "disabled");
}
/**
* Enable/disable maxscale log logging.
*
* @param enabled True, if syslog logging should be enabled, false if it should be disabled.
*/
bool mxb_log_is_syslog_enabled()
{
return log_config.do_syslog;
}
void mxb_log_set_maxlog_enabled(bool enabled)
{
log_config.do_maxlog = enabled;
@ -494,6 +489,11 @@ void mxb_log_set_maxlog_enabled(bool enabled)
MXB_NOTICE("maxlog logging is %s.", enabled ? "enabled" : "disabled");
}
bool mxb_log_is_maxlog_enabled()
{
return log_config.do_maxlog;
}
/**
* Set the log throttling parameters.
*
@ -544,6 +544,11 @@ bool mxb_log_rotate()
return logger->rotate();
}
const char* mxb_log_get_filename()
{
return logger->filename();
}
static const char* level_name(int level)
{
switch (level)
@ -570,17 +575,9 @@ static const char* level_name(int level)
}
}
/**
* Enable/disable a particular syslog priority.
*
* @param priority One of the LOG_ERR etc. constants from sys/syslog.h.
* @param enabled True if the priority should be enabled, false if it to be disabled.
*
* @return 0 if the priority was valid, -1 otherwise.
*/
int mxb_log_set_priority_enabled(int level, bool enable)
bool mxb_log_set_priority_enabled(int level, bool enable)
{
int rv = -1;
bool rv = false;
const char* text = (enable ? "enable" : "disable");
if ((level & ~LOG_PRIMASK) == 0)
@ -598,6 +595,7 @@ int mxb_log_set_priority_enabled(int level, bool enable)
}
MXB_NOTICE("The logging of %s messages has been %sd.", level_name(level), text);
rv = true;
}
else
{
@ -607,6 +605,27 @@ int mxb_log_set_priority_enabled(int level, bool enable)
return rv;
}
bool mxb_log_is_priority_enabled(int level)
{
bool rv = false;
if ((level & ~LOG_PRIMASK) == 0)
{
int bit = (1 << level);
if (mxb_log_enabled_priorities & bit)
{
rv = true;
}
}
else
{
MXB_ERROR("Attempt to query unknown syslog priority %d.", level);
}
return rv;
}
typedef struct log_prefix
{
const char* text; // The prefix, e.g. "error: "
@ -713,7 +732,7 @@ static message_suppression_t message_status(const char* file, int line)
* @param format The printf format of the following arguments.
* @param ... Optional arguments according to the format.
*/
int mxs_log_message(int priority,
int mxb_log_message(int priority,
const char* modname,
const char* file, int line, const char* function,
const char* format, ...)