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/*
rc-status
Display the status of the services in runlevels
Copyright 2007 Gentoo Foundation
Released under the GPLv2
*/
#define APPLET "rc-status"
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "einfo.h"
#include "rc.h"
#include "rc-misc.h"
#include "strlist.h"
static void print_level (char *level)
{
printf ("Runlevel: %s%s%s\n",
ecolor (ecolor_hilite),
level,
ecolor (ecolor_normal));
}
static void print_service (char *service)
{
char status[10];
int cols = printf (" %s\n", service);
einfo_color_t color = ecolor_bad;
if (rc_service_state (service, rc_service_stopping))
snprintf (status, sizeof (status), "stopping ");
else if (rc_service_state (service, rc_service_starting)) {
snprintf (status, sizeof (status), "starting ");
color = ecolor_warn;
} else if (rc_service_state (service, rc_service_inactive)) {
snprintf (status, sizeof (status), "inactive ");
color = ecolor_warn;
} else if (geteuid () == 0 && rc_service_state (service, rc_service_crashed))
snprintf (status, sizeof (status), " crashed ");
else if (rc_service_state (service, rc_service_started)) {
snprintf (status, sizeof (status), " started ");
color = ecolor_good;
} else if (rc_service_state (service, rc_service_scheduled)) {
snprintf (status, sizeof (status), "scheduled");
color = ecolor_warn;
} else
snprintf (status, sizeof (status), " stopped ");
ebracket (cols, color, status);
}
#define getoptstring "alsuh"
const struct option longopts[] = {
{"all", 0, NULL, 'a'},
{"list", 0, NULL, 'l'},
{"servicelist", 0, NULL, 's'},
{"unused", 0, NULL, 'u'},
{"help", 0, NULL, 'h'},
{NULL, 0, NULL, 0}
};
#include "_usage.c"
int main (int argc, char **argv)
{
char **levels = NULL;
char **services = NULL;
char *level;
char *service;
int opt;
int i;
int j;
while ((opt = getopt_long(argc, argv, getoptstring, longopts, (int *) 0)) != -1)
switch (opt) {
case 'a':
levels = rc_get_runlevels ();
break;
case 'l':
levels = rc_get_runlevels ();
STRLIST_FOREACH (levels, level, i)
printf ("%s\n", level);
rc_strlist_free (levels);
exit (EXIT_SUCCESS);
case 's':
services = rc_services_in_runlevel (NULL);
STRLIST_FOREACH (services, service, i)
print_service (service);
rc_strlist_free (services);
exit (EXIT_SUCCESS);
case 'u':
services = rc_services_in_runlevel (NULL);
levels = rc_get_runlevels ();
STRLIST_FOREACH (services, service, i) {
bool found = false;
STRLIST_FOREACH (levels, level, j)
if (rc_service_in_runlevel (service, level)) {
found = true;
break;
}
if (! found)
print_service (service);
}
rc_strlist_free (levels);
rc_strlist_free (services);
exit (EXIT_SUCCESS);
case_RC_COMMON_GETOPT
}
while (optind < argc)
levels = rc_strlist_add (levels, argv[optind++]);
if (! levels)
levels = rc_strlist_add (NULL, rc_get_runlevel ());
STRLIST_FOREACH (levels, level, i) {
print_level (level);
services = rc_services_in_runlevel (level);
STRLIST_FOREACH (services, service, j)
print_service (service);
rc_strlist_free (services);
}
rc_strlist_free (levels);
return (EXIT_SUCCESS);
}
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