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author | Marcel Holtmann <marcel@holtmann.org> | 2008-04-14 01:50:19 +0200 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2008-04-14 01:50:19 +0200 |
commit | f9f84ccfa0cd338e2de22878f277352436570b83 (patch) | |
tree | 5bc5e33c7352433028008e3c6cda83003371946b /src/main.c | |
parent | 4b4e384e215fa0479325629a9c26b9325a1dae91 (diff) | |
download | connman-f9f84ccfa0cd338e2de22878f277352436570b83.tar.gz connman-f9f84ccfa0cd338e2de22878f277352436570b83.tar.bz2 connman-f9f84ccfa0cd338e2de22878f277352436570b83.zip |
Use GLib option parsing
Diffstat (limited to 'src/main.c')
-rw-r--r-- | src/main.c | 99 |
1 files changed, 41 insertions, 58 deletions
@@ -43,66 +43,50 @@ static void sig_term(int sig) g_main_loop_quit(main_loop); } -static void usage(void) -{ - printf("Connection Manager version %s\n\n", VERSION); - - printf("Usage:\n" - "\tconnmand [-i <interface>] [options]\n" - "\n"); - - printf("Options:\n" - "\t-c, --compat Enable Network Manager compatibility\n" - "\t-n, --nodaemon Don't fork daemon to background\n" - "\t-h, --help Display help\n" - "\n"); -} - -static struct option options[] = { - { "interface", 1, 0, 'i' }, - { "nodaemon", 0, 0, 'n' }, - { "compat", 0, 0, 'c' }, - { "debug", 0, 0, 'd' }, - { "help", 0, 0, 'h' }, - { } +static gchar *option_interface = NULL; +static gboolean option_detach = TRUE; +static gboolean option_compat = FALSE; +static gboolean option_debug = FALSE; + +static GOptionEntry options[] = { + { "interface", 'i', 0, G_OPTION_ARG_STRING, &option_interface, + "Specify network interface", "IFACE" }, + { "nodaemon", 'n', G_OPTION_FLAG_REVERSE, + G_OPTION_ARG_NONE, &option_detach, + "Don't fork daemon to background" }, + { "compat", 'c', 0, G_OPTION_ARG_NONE, &option_compat, + "Enable Network Manager compatibility" }, + { "debug", 'd', 0, G_OPTION_ARG_NONE, &option_debug, + "Enable debug information output" }, + { NULL }, }; int main(int argc, char *argv[]) { + GOptionContext *context; + GError *error = NULL; DBusConnection *conn; DBusError err; struct sigaction sa; - char interface[IFNAMSIZ]; - int opt, detach = 1, compat = 0, debug = 0; - - memset(interface, 0, IFNAMSIZ); - - while ((opt = getopt_long(argc, argv, "+i:ncdh", options, NULL)) != EOF) { - switch (opt) { - case 'i': - snprintf(interface, IFNAMSIZ, "%s", optarg); - break; - case 'n': - detach = 0; - break; - case 'c': - compat = 1; - break; - case 'd': - debug = 1; - break; - case 'h': - default: - usage(); - exit(0); - } + + if (g_thread_supported() == FALSE) + g_thread_init(NULL); + + context = g_option_context_new(NULL); + g_option_context_add_main_entries(context, options, NULL); + + if (g_option_context_parse(context, &argc, &argv, &error) == FALSE) { + if (error != NULL) { + g_printerr("%s\n", error->message); + g_error_free(error); + } else + g_printerr("An unknown error occurred\n"); + exit(1); } - argc -= optind; - argv += optind; - optind = 0; + g_option_context_free(context); - if (detach) { + if (option_detach == TRUE) { if (daemon(0, 0)) { perror("Can't start daemon"); exit(1); @@ -115,9 +99,6 @@ int main(int argc, char *argv[]) mkdir(STORAGEDIR, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH); - if (g_thread_supported() == FALSE) - g_thread_init(NULL); - main_loop = g_main_loop_new(NULL, FALSE); if (dbus_threads_init_default() == FALSE) { @@ -137,18 +118,18 @@ int main(int argc, char *argv[]) exit(1); } - if (compat) { + if (option_compat == TRUE) { if (g_dbus_request_name(conn, NM_SERVICE, NULL) == FALSE) { fprintf(stderr, "Can't register compat service\n"); - compat = 0; + option_compat = FALSE; } } - __connman_log_init(detach, debug); + __connman_log_init(option_detach, option_debug); __connman_agent_init(conn); - __connman_manager_init(conn, compat); + __connman_manager_init(conn, option_compat); __connman_plugin_init(); @@ -156,7 +137,9 @@ int main(int argc, char *argv[]) __connman_network_init(conn); - __connman_iface_init(conn, interface); + __connman_iface_init(conn, option_interface); + + g_free(option_interface); memset(&sa, 0, sizeof(sa)); sa.sa_handler = sig_term; |