-init
+/*
+ * 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 <unistd.h>
+#include <fcntl.h>
+#include <gio/gio.h>
+
+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 void set_xml_descriptors();
+
+static const gchar *CONFIG_KEYS[] = {
+ "PrettyHostname",
+ "IconName",
+ "ChassisType"
+};
+
+/* NULL if key doesn't exist */
+gchar *get_option(gchar *key, gchar *group) {
+
+ if(!group)
+ group = "default";
+
+ return g_key_file_get_string(config, group, key, NULL);
+}
+
+/* false if key isn't already defined or value is invalid */
+gboolean set_option(gchar *key, gchar *value, gchar *group) {
+
+ if(!group)
+ group = "default";
+
+ if(!g_key_file_get_string(config, group, key, NULL))
+ return FALSE;
+
+ //TODO safteycheck value
+ g_key_file_set_string(config, group, key, value);
+ return TRUE;
+}
+
+/* initial load/check */
+gboolean config_init() {
+
+ if(config)
+ return TRUE; //already init'd
+
+ config = g_key_file_new();
+
+ const gchar *config_path;
+ GStatBuf *config_lstat;
+
+ config_path = "/etc/systemd_compat.conf";
+
+ /* does conf exist? */
+ if(g_lstat(config_path, config_lstat)) {
+
+ /* if not, can we write it */
+ if(g_access("/etc/", W_OK)) {
+ g_printf("%s\n", "no write permissions for /etc/! exiting..");
+ return FALSE;
+ }
+
+ int config_descr;
+ config_descr = g_open(config_path, O_CREAT, 644);
+
+ gchar *posix_hostname;
+ posix_hostname = g_malloc(HOST_NAME_MAX);
+
+ gethostname(posix_hostname, HOST_NAME_MAX);
+
+ 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;
+ }
+
+ 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))
+ return TRUE;
+
+ g_printf("could not read config at %s! exiting..", config_path);
+ return FALSE;
+ }
+}
+
+gboolean init_xml() {
+
+ const gchar * const *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();
+ }
+ return TRUE; /* kill me! */
+} /* kill me too!*/
+
+//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;
+ }
+
+ 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);
+}
projects / systembsd.git / blobdiff