From c09a09bfcbfbd12fb6b48e06f087429b1b6ac864 Mon Sep 17 00:00:00 2001
From: kremlin <ian@kremlin.cc>
Date: Tue, 8 Jul 2014 03:15:51 -0500
Subject: more work on managing four interfaces as separate PIDs, new makefile
 rules for building and installing standalone interface binaries, a little
 documentation and preproccessor logic

---
 src/interfaces/hostnamed/hostnamed.c | 16 +----------
 src/interfaces/localed/localed.c     |  3 +-
 src/main.c                           | 55 +++++++++++++++++++++++++++---------
 3 files changed, 44 insertions(+), 30 deletions(-)

(limited to 'src')

diff --git a/src/interfaces/hostnamed/hostnamed.c b/src/interfaces/hostnamed/hostnamed.c
index ad7df31..f250aaa 100644
--- a/src/interfaces/hostnamed/hostnamed.c
+++ b/src/interfaces/hostnamed/hostnamed.c
@@ -196,22 +196,9 @@ static void hostnamed_on_name_lost(GDBusConnection *conn,
 }
 
 /* safe call to try and start hostnamed */
-GError *hostnamed_init() {
+void hostnamed_init() {
 
     guint bus_descriptor;
-    GError *err = NULL;
-    gchar **hostnamed_ispect_xml;
-    gchar  *hostnamed_joined_xml;
-
-    hostnamed_freeable = g_ptr_array_new();
-    hostnamed_ispect_xml = g_malloc(3000);
-
-    g_file_get_contents("conf/hostnamed-ispect.xml", hostnamed_ispect_xml, NULL, NULL);
-    hostnamed_joined_xml = g_strjoinv("\n", hostnamed_ispect_xml);
-    spect_data = g_dbus_node_info_new_for_xml(hostnamed_joined_xml, NULL);
-
-    g_free(hostnamed_ispect_xml);
-    g_ptr_array_add(hostnamed_freeable, hostnamed_joined_xml);
 
     bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
                                     "org.freedesktop.hostname1",
@@ -223,7 +210,6 @@ GError *hostnamed_init() {
                                     NULL);
 
     /* TODO: malloc and return reference as if a main() closed */
-    return err;
 }
 
 /* free()'s */
diff --git a/src/interfaces/localed/localed.c b/src/interfaces/localed/localed.c
index 910c1e1..ef4fdea 100644
--- a/src/interfaces/localed/localed.c
+++ b/src/interfaces/localed/localed.c
@@ -114,7 +114,7 @@ static void localed_on_name_lost(GDBusConnection *conn,
 }
 
 /* safe call to try and start localed */
-GError *localed_init() {
+void localed_init() {
 
     guint bus_descriptor;
     GError *err = NULL;
@@ -141,7 +141,6 @@ GError *localed_init() {
                                     NULL);
 
     /* TODO: malloc and return reference as if a main() closed */
-    return err;
 }
 
 /* free()'s */
diff --git a/src/main.c b/src/main.c
index 3c30ae0..3bc4344 100644
--- a/src/main.c
+++ b/src/main.c
@@ -27,7 +27,8 @@
 #include "interfaces/logind/logind.c"
 
 gboolean systemd_utils_init() {
-    if(!config_init()) {
+
+	if(!config_init()) {
         gchar *tmp;
         tmp = "/etc/systemd_compat.conf"; 
 
@@ -39,20 +40,48 @@ gboolean systemd_utils_init() {
 
 int main() {
 
-    GMainLoop *mloop;
-    
-    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 */
-    }
+	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);
 
-    hostnamed_init();
-	localed_init();
+		/*g_source_attach(hostnamed_source, NULL);
+		g_source_attach(localed_source, NULL);*/
 
-    mloop = g_main_loop_new(NULL, TRUE);
+	#endif
 
-    g_main_loop_run(mloop);
-    g_main_loop_unref(mloop);
+	g_main_loop_run(mloop);
+	g_main_loop_unref(mloop);
 
-    return 0;
+	return 0;
 }
-- 
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