+/*
+ * 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>
}
/* initial load/check */
-
gboolean config_init() {
- static gchar *config_path;
- int tryopen = 0;
- /* config is already good to go */
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(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;
- /* does config file exist? if not, write one */
- else if(!g_key_file_load_from_data(config, "systemd_compat.conf", &config_path, G_KEY_FILE_KEEP_COMMENTS, NULL)) {
-
- tryopen = g_open("/etc/systemd_compat.conf", O_CREAT, 644);
-
- //TODO clean this up, use g_data_dirs and g_exit
- /* can we open it rw? */
- if(!g_access("/etc/systemd_compat.conf", W_OK) && !tryopen) {
- g_printf("%s\n", "ERROR: cannot open systemd_compat.conf as read/write!");
- return FALSE;
- }
-
- if(tryopen) {
- config_path = "/etc/systemd_compat.conf";
- g_close(tryopen, NULL);
- }
-
- //TODO set these properly
- config = g_key_file_new();
-
- 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");
-
- if(!g_key_file_save_to_file(config, config_path, NULL))
- return FALSE;
+ /* 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;
- /* it does it exist and was written to config var */
- } else
- return TRUE;
+ g_printf("could not read config at %s! exiting..", config_path);
+ return FALSE;
+ }
}