application.c File Reference

Routines for helping with the osmocom application setup. More...

#include <osmocom/core/application.h>
#include <osmocom/core/logging.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <sys/stat.h>

Functions
static void	sighup_hdlr (int signal)
void	osmo_init_ignore_signals (void)
	Ignore SIGPIPE, SIGALRM, SIGHUP and SIGIO.
int	osmo_init_logging (const struct log_info *log_info)
	Initialize the osmocom logging framework. More...
int	osmo_daemonize (void)
	Turn the current process into a background daemon. More...

Variables
struct log_target *	osmo_stderr_target
	the default logging target, logging to stderr

Detailed Description

Routines for helping with the osmocom application setup.

Function Documentation

int osmo_daemonize

(

void

)

Turn the current process into a background daemon.

This function will fork the process, exit the parent and set umask, create a new session, close stdin/stdout/stderr and chdir to /tmp

int osmo_init_logging

(

const struct log_info *

log_info

)

Initialize the osmocom logging framework.

Parameters

[in]

log_info

Array of available logging sub-systems

Returns

0 on success, -1 in case of error

This function initializes the osmocom logging systems. It also creates the default (stderr) logging target.

References log_add_target(), log_init(), log_set_all_filter(), and log_target_create_stderr().