From 5b435dd108feb27c4d14f71661b377a171969ea7 Mon Sep 17 00:00:00 2001
From: kremlin <ian@kremlin.cc>
Date: Fri, 20 Jun 2014 00:26:47 -0500
Subject: [PATCH] goodnight

---
 TODO         |  1 +
 src/config.c | 95 ++++++++++++++++++++++++++++++++++++++++++++++++----
 src/main.c   | 14 ++++++--
 3 files changed, 102 insertions(+), 8 deletions(-)

diff --git a/TODO b/TODO
index 1f986f4..8463eba 100644
--- a/TODO
+++ b/TODO
@@ -1 +1,2 @@
  * get autoconf stuff figured out
+ * handle SIGINTs so file descriptors are dropped properly, otherwise we get bus errors next run
diff --git a/src/config.c b/src/config.c
index 2b5ec06..f76b420 100644
--- a/src/config.c
+++ b/src/config.c
@@ -5,6 +5,19 @@
 static GKeyFile *config;
 static int config_descr;
 
+static gchar *data_dir;
+
+static int hostnamed_ispect_xml_descr, hostnamed_dbus_xml_descr;
+static int localed_ispect_xml_descr, localed_dbus_xml_descr;
+static int timedated_ispect_xml_descr, timedated_dbus_xml_descr;
+static int logind_ispect_xml_descr, logind_dbus_xml_descr;
+
+/*TODO depending on builtin xml flag, these should be matched to checksums */
+static gchar **hostnamed_ispect_xml, hostnamed_dbus_xml;
+static gchar **localed_ispect_xml, localed_dbus_xml;
+static gchar **timedated_ispect_xml, timedated_dbus_xml;
+static gchar **logind_ispect_xml, logind_dbus_xml;
+
 static const gchar *CONFIG_KEYS[] = {
 	"PrettyHostname",
 	"IconName",
@@ -50,7 +63,7 @@ gboolean config_init() {
 	/* does conf exist? */
 	if(g_lstat(config_path, config_lstat)) {
 
-		/* if not, can we write it */
+		/* if not, can we write it? */
 		if(g_access("/etc/", W_OK)) {
 			g_printf("%s\n", "no write permissions for /etc/! exiting..");
 			return FALSE;
@@ -96,12 +109,82 @@ gboolean config_init() {
 	}
 }
 
-void clean_config() {
+gboolean init_xml() {
 
-	if(config)
-		g_free(config);
+	gchar **data_dir_prefix;	
+
+	data_dir_prefix = g_get_system_data_dirs();
+	data_dir = g_strconcat(data_dir_prefix[0], "systemd_compat", NULL);
+
+	GStatBuf *xml_lstat;
+
+	/* does xml dir exist? */
+	if(g_lstat(data_dir, xml_lstat)) {
+
+		/* if not, can we write it? */
+		if(g_access(data_dir_prefix[0], W_OK)) {
+			g_printf("no write permissions for %s! exiting...\n", data_dir_prefix[0]);
+			return FALSE;
+		}
+
+		g_printf("creating xml data directory %s...\n", data_dir);
+		if(g_mkdir(data_dir, 644) {
+			g_printf("failed to create dir %s...\n", data_dir);
+			return FALSE;
+		}
+
+		set_xml_descriptors();
+//LEFTOFF
+		
+		gchar *posix_hostname;
+		posix_hostname = g_malloc(255); 
+
+		gethostname(posix_hostname, 255);
+
+		g_key_file_set_string(config, "hostnamed", "Hostname", posix_hostname);
+		g_key_file_set_string(config, "hostnamed", "PrettyHostname", "");
+		g_key_file_set_string(config, "hostnamed", "IconName", "Computer");	
+		g_key_file_set_string(config, "hostnamed", "ChassisType", "laptop"); //TODO set these correctly
+
+		if(!g_key_file_save_to_file(config, config_path, NULL)) {
+			g_printf("failed to write config to %s!\n", config_path);
+			g_free(posix_hostname);
+			return FALSE;
+		}
 
-	if(config_descr)
-		g_close(config_descr, NULL);
+		g_printf("wrote config to %s\n", config_path);
+
+		g_free(posix_hostname);
+
+		return TRUE;
+
+	/* it does exist, read it */
+	} else {
+
+		if(!g_access(config_path, W_OK)) {
+			g_printf("%s\n", "no write permissions for /etc/! exiting..");
+			return FALSE;
+		} else if(g_key_file_load_from_file(config, config_path, G_KEY_FILE_KEEP_COMMENTS, NULL)) {
+			config_descr = g_open(config_path, O_RDWR, 644);
+			return TRUE;
+		}
+
+		g_printf("could not read config at %s! exiting..", config_path);
+		return FALSE;
+	}
+
+
+	return TRUE;
+}
+
+static void set_xml_descriptors() {
+	
+}
+
+void clean_config() {
 
+	//TODO g_ptr_array all of this
+	g_free(config);
+	g_free(data_dir);
+	g_close(config_descr, NULL);
 }
diff --git a/src/main.c b/src/main.c
index 82d68f8..3e80e28 100644
--- a/src/main.c
+++ b/src/main.c
@@ -14,8 +14,18 @@
 gboolean systemd_utils_init() {
 	#ifdef INSTALL
 		if(!config_init()) {
-			g_printf("%s\n", "FAILED to install configs in /etc/!");
-			return FALSE; 
+			gchar *tmp;
+			tmp = "/etc/"; //what the hell is /etc/xdg anyway
+
+			g_printf("FAILED to install configs in %s!\n", tmp);
+			return FALSE;
+		} 
+		if(!init_xml()) {
+			gchar **tmp;
+			tmp = g_get_system_data_dirs();
+
+			g_printf("FAILED to install xml configs in %s!\n", tmp[0]);
+			return FALSE;
 		}
 	#endif
 	return TRUE;
-- 
2.41.0