more work on managing four interfaces as separate PIDs, new makefile rules for buildi...

[systembsd.git] / src / main.c

/*
 * Copyright (c) 2014 Ian Sutton <ian@kremlin.cc>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <gio/gio.h>
#include <glib.h>
#include <glib/gprintf.h>
#include <glib/gstdio.h>

#include "config.c"

#include "interfaces/hostnamed/hostnamed.c"
#include "interfaces/localed/localed.c"
#include "interfaces/timedated/timedated.c"
#include "interfaces/logind/logind.c"

gboolean systemd_utils_init() {

	if(!config_init()) {
        gchar *tmp;
        tmp = "/etc/systemd_compat.conf"; 

        g_printf("FAILED to open config %s! did you `make install`?\n", tmp);
        return FALSE;
    } 
    return TRUE;
}

int main() {

	GMainLoop *mloop;		
	mloop = g_main_loop_new(NULL, TRUE);

	#ifdef COMPILE_HOSTNAMED_BINARY
		hostnamed_init();
	#endif
	#ifdef COMPILE_LOCALED_BINARY
		localed_init();
	#endif
	#ifdef COMPILE_TIMEDATED_BINARY
	#endif
	#ifdef COMPILE_LOGIND_BINARY
	#endif

	#if !defined(COMPILE_HOSTNAMED_BINARY) && !defined(COMPILE_LOCALED_BINARY) && !defined(COMPILE_TIMEDATED_BINARY) && !defined(COMPILE_LOGIND_BINARY)
		
		if(!systemd_utils_init()) {
			g_printf("failed to init, are you root?\n");
			return 1; /* TODO errno properly. grep for all "return 1;"s, not TODO'ing each one */
		}

		gboolean hostnamed_init_ok, localed_init_ok;
		GPid *hostnamed_pid, *localed_pid;
		gchar *hostnamed_argv[0], *localed_argv[0];
		GSource *hostnamed_source, *localed_source, *timedated_source, *logind_source;

		hostnamed_argv[0] = "/usr/local/libexec/systemd-hostnamed-handler";
		localed_argv[0] = "/usr/local/libexec/systemd-localed-handler";

		hostnamed_init_ok = g_spawn_async(NULL, hostnamed_argv, NULL, G_SPAWN_DEFAULT, NULL, NULL, hostnamed_pid, NULL);
		localed_init_ok = g_spawn_async(NULL, localed_argv, NULL, G_SPAWN_DEFAULT, NULL, NULL, localed_pid, NULL);

		hostnamed_source = g_child_watch_source_new(*hostnamed_pid);
		localed_source = g_child_watch_source_new(*localed_pid);

		/*g_source_attach(hostnamed_source, NULL);
		g_source_attach(localed_source, NULL);*/

	#endif

	g_main_loop_run(mloop);
	g_main_loop_unref(mloop);

	return 0;
}