X-Git-Url: https://uglyman.kremlin.cc/gitweb/gitweb.cgi?p=systembsd.git;a=blobdiff_plain;f=src%2Fconfig.c;h=3c20820d9b7d08cd31aa8ba5005d2c86c858b21e;hp=f76b42039997b056373f0b6cc7dcff1563eff4a6;hb=e3382563a24b6a3c162763942edefee462b2d752;hpb=5b435dd108feb27c4d14f71661b377a171969ea7 diff --git a/src/config.c b/src/config.c index f76b420..3c20820 100644 --- a/src/config.c +++ b/src/config.c @@ -1,3 +1,19 @@ +/* + * Copyright (c) 2014 Ian Sutton + * + * 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 #include #include @@ -19,172 +35,92 @@ static gchar **timedated_ispect_xml, timedated_dbus_xml; static gchar **logind_ispect_xml, logind_dbus_xml; static const gchar *CONFIG_KEYS[] = { - "PrettyHostname", - "IconName", - "ChassisType" + "PrettyHostname", + "IconName", + "ChassisType" }; /* NULL if key doesn't exist */ gchar *get_option(gchar *key, gchar *group) { - if(!group) - group = "default"; + if(!group) + group = "default"; - return g_key_file_get_string(config, group, key, NULL); + 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(!group) + group = "default"; - if(!g_key_file_get_string(config, group, key, NULL)) - return FALSE; + 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; + //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 + if(config) + return TRUE; //already init'd - config = g_key_file_new(); - - const gchar *config_path; - GStatBuf *config_lstat; + config = g_key_file_new(); + + const gchar *config_path; + GStatBuf *config_lstat; - config_path = "/etc/systemd_compat.conf"; + config_path = "/etc/systemd_compat.conf"; - /* does conf exist? */ - if(g_lstat(config_path, config_lstat)) { + /* 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; - } + /* if not, can we write it */ + if(g_access("/etc/", W_OK)) { + g_printf("%s\n", "no write permissions for /etc/! exiting.."); + return FALSE; + } - config_descr = g_open(config_path, O_CREAT, 644); + int config_descr; + config_descr = g_open(config_path, O_CREAT, 644); - gchar *posix_hostname; - posix_hostname = g_malloc(255); + gchar *posix_hostname; + posix_hostname = g_malloc(HOST_NAME_MAX); - gethostname(posix_hostname, 255); + 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 + 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(!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_printf("wrote config to %s\n", config_path); - g_free(posix_hostname); + g_free(posix_hostname); - return TRUE; + return TRUE; - /* it does exist, read it */ - } else { + /* 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; - } + 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; - } + g_printf("could not read config at %s! exiting..", config_path); + return FALSE; + } } - -gboolean init_xml() { - - 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; - } - - 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); }