netatalk.c File Reference

#include <errno.h>
#include <poll.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/param.h>
#include <sys/resource.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/wait.h>
#include <bstrlib.h>
#include <event2/event.h>
#include <atalk/adouble.h>
#include <atalk/afp.h>
#include <atalk/compat.h>
#include <atalk/dsi.h>
#include <atalk/errchk.h>
#include <atalk/globals.h>
#include <atalk/iniparser_util.h>
#include <atalk/logger.h>
#include <atalk/netatalk_conf.h>
#include <atalk/server_child.h>
#include <atalk/server_ipc.h>
#include <atalk/util.h>
#include "afp_zeroconf.h"

Macros
#define	KILL_GRACETIME   5
#define	NETATALK_SRV_NEEDED   -1
#define	NETATALK_SRV_OPTIONAL   0
#define	NETATALK_SRV_ERROR   NETATALK_SRV_NEEDED
#define	MYARVSIZE   64

Functions
static pid_t	run_process (const char *path,...)
static void	kill_childs (int sig,...)
static bool	service_running (pid_t pid)
static int	set_sl_volumes (void)
static void	libevent_logmsg_cb (int severity, const char *msg)
static void	sigterm_cb (evutil_socket_t fd, short what, void *arg)
static void	sigquit_cb (evutil_socket_t fd, short what, void *arg)
static void	sighup_cb (evutil_socket_t fd, short what, void *arg)
static void	sigchld_cb (evutil_socket_t fd, short what, void *arg)
static void	timer_cb (evutil_socket_t fd, short what, void *arg)
static void	netatalk_exit (int ret)
static void	show_netatalk_version (void)
static void	show_netatalk_paths (void)
static void	usage (void)
int	main (int argc, char **argv)

Variables
static AFPObj	obj
static pid_t	afpd_pid = NETATALK_SRV_NEEDED
static pid_t	cnid_metad_pid = NETATALK_SRV_OPTIONAL
static pid_t	dbus_pid = NETATALK_SRV_OPTIONAL
static uint	afpd_restarts
static uint	cnid_metad_restarts
static uint	dbus_restarts
static struct event_base *	base
struct event *	sigterm_ev
struct event *	sigquit_ev
struct event *	sigchld_ev
struct event *	sighup_ev
struct event *	timer_ev
static int	in_shutdown
static const char *	dbus_path

Macro Definition Documentation

KILL_GRACETIME

#define KILL_GRACETIME   5

how many seconds we wait to shutdown from SIGTERM before we send SIGKILL

MYARVSIZE

#define MYARVSIZE   64

NETATALK_SRV_ERROR

#define NETATALK_SRV_ERROR   NETATALK_SRV_NEEDED

NETATALK_SRV_NEEDED

#define NETATALK_SRV_NEEDED   -1

NETATALK_SRV_OPTIONAL

#define NETATALK_SRV_OPTIONAL   0

Function Documentation

kill_childs()

void kill_childs ( int sig, ... )

static

kill processes passed as varargs of type "pid_t *", terminate list with NULL

libevent_logmsg_cb()

void libevent_logmsg_cb ( int severity, const char * msg )

static

libevent logging callback

main()

int main	(	int	argc,
		char **	argv )

netatalk_exit()

void netatalk_exit ( int ret )

static

this get called when error conditions are met that require us to exit gracefully

run_process()

pid_t run_process ( const char * path, ... )

static

this forks() and exec() "path" with varags as argc[]

service_running()

bool service_running ( pid_t pid )

static

set_sl_volumes()

int set_sl_volumes ( void )

static

Set indexers to index all our volumes

show_netatalk_paths()

void show_netatalk_paths ( void )

static

show_netatalk_version()

void show_netatalk_version ( void )

static

sigchld_cb()

void sigchld_cb ( evutil_socket_t fd, short what, void * arg )

static

SIGCHLD callback

sighup_cb()

void sighup_cb ( evutil_socket_t fd, short what, void * arg )

static

SIGHUP callback

sigquit_cb()

void sigquit_cb ( evutil_socket_t fd, short what, void * arg )

static

SIGQUIT callback

sigterm_cb()

void sigterm_cb ( evutil_socket_t fd, short what, void * arg )

static

SIGTERM callback

timer_cb()

void timer_cb ( evutil_socket_t fd, short what, void * arg )

static

timer callback

usage()

void usage ( void )

static

Variable Documentation

afpd_pid

pid_t afpd_pid = NETATALK_SRV_NEEDED

static

afpd_restarts

uint afpd_restarts

static

base

struct event_base* base

static

cnid_metad_pid

pid_t cnid_metad_pid = NETATALK_SRV_OPTIONAL

static

cnid_metad_restarts

uint cnid_metad_restarts

static

dbus_path

const char* dbus_path

static

dbus_pid

pid_t dbus_pid = NETATALK_SRV_OPTIONAL

static

dbus_restarts

uint dbus_restarts

static

in_shutdown

int in_shutdown

static

obj

AFPObj obj

static

sigchld_ev

struct event * sigchld_ev

sighup_ev

struct event * sighup_ev

sigquit_ev

struct event * sigquit_ev

sigterm_ev

struct event* sigterm_ev

timer_ev

struct event * timer_ev