SIP-router core :: debug printingModule: SIP-router core. More...

#include <assert.h>
#include <syslog.h>
#include <stdio.h>
#include "compiler_opt.h"
#include "cfg_core.h"

Include dependency graph for dprint.h:

Go to the source code of this file.

Data Structures

struct log_level_info
maps log levels to their string name and corresponding syslog level More...

Defines

#define DEFAULT_FACILITY 0
This is the facility value used to indicate that the caller of the macro did not override the facility.
#define DPRINT_NON_CRIT (dprint_crit==0)
General logging macros.
#define LOG_FUNC_NAME
if defined the function name will also be logged.

SimpleLog

Simplier, prefered logging macros for constant log level

#define ALERT(fmt, args...) LOG(L_ALERT, fmt , ## args)
#define BUG(fmt, args...) LOG(L_BUG, fmt , ## args)
#define ERR(fmt, args...) LOG(L_ERR, fmt , ## args)
#define WARN(fmt, args...) LOG(L_WARN, fmt , ## args)
#define NOTICE(fmt, args...) LOG(L_NOTICE, fmt , ## args)
#define INFO(fmt, args...) LOG(L_INFO, fmt , ## args)
#define CRIT(fmt, args...) LOG(L_CRIT2, fmt , ## args)
#define DBG(fmt, args...) LOG(L_DBG, fmt , ## args)
#define DEBUG(fmt, args...) DBG(fmt , ## args)
#define LM_GEN1 LOG
#define LM_GEN2 LOG_FC
#define LM_ALERT ALERT
#define LM_CRIT CRIT
#define LM_ERR ERR
#define LM_WARN WARN
#define LM_NOTICE NOTICE
#define LM_INFO INFO
#define LM_DBG DEBUG

Functions

int get_debug_level (void)
per process debug level handling
void reset_local_debug_level (void)
reset the local debug log level
void set_local_debug_level (int level)
set the local debug log level

Variables

volatile int dprint_crit
protection against "simultaneous" printing from signal handlers
int log_stderr
non-zero if logging to stderr instead to the syslog
int process_no
my_pid(), process_no are from pt.h but we cannot #include it here because of circular dependencies

Detailed Description

Definition in file dprint.h.

Define Documentation

#define DEFAULT_FACILITY 0

Value 0 (the defaul) is LOG_KERN on Linux

Definition at line 97 of file dprint.h.

#define DPRINT_NON_CRIT (dprint_crit==0)

LOG_(level, prefix, fmt, ...) prints "printf"-formatted log message to stderr (if `log_stderr' is non-zero) or to syslog. Note that `fmt' must be constant. `prefix' is added to the beginning of the message.

LOG(level, fmt, ...) is same as LOG_() with LOC_INFO prefix.

Definition at line 165 of file dprint.h.

#define LOG_FUNC_NAME

Definition at line 44 of file dprint.h.