diff options
Diffstat (limited to 'libproxy/modules/pxgsettings.cpp')
| -rw-r--r-- | libproxy/modules/pxgsettings.cpp | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/libproxy/modules/pxgsettings.cpp b/libproxy/modules/pxgsettings.cpp deleted file mode 100644 index 2e693ad..0000000 --- a/libproxy/modules/pxgsettings.cpp +++ /dev/null @@ -1,178 +0,0 @@ -/******************************************************************************* - * pxgsettings - A helper binary to query gsettings - * Copyright (C) 2006 Nathaniel McCallum <nathaniel@natemccallum.com> - * Copyright (C) 2011 Dominique Leuenberger <dominique@leuenberger.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - ******************************************************************************/ - -#include <cstdio> -#include <unistd.h> -#include <signal.h> -#include <stdexcept> - -#include <glib.h> -#include <glib-object.h> -#include <gio/gio.h> - -using namespace std; - -static GMainLoop* loop = NULL; - -static int print_value(GVariant *value, const char *suffix) { - - if (!value) return 0; - if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) { - return printf("%s%s", g_variant_get_string(value, NULL), suffix); - } - else if(g_variant_is_of_type(value, G_VARIANT_TYPE_INT32)) { - return printf("%d%s", g_variant_get_int32(value), suffix); - } - else if(g_variant_is_of_type(value, G_VARIANT_TYPE_BOOLEAN)) { - gboolean result; - result = g_variant_get_boolean(value); - return printf("%s%s", result ? "true" : "false", suffix); - } - else if(g_variant_is_of_type(value, G_VARIANT_TYPE_ARRAY)) { - int count; - const gchar** items; - items = g_variant_get_strv(value, NULL); - for (count=0; items[count]; count++) { - printf("%s%s", count < 1 ? "" : ",", items[count]); - } - printf("%s", suffix); - return count; - } - else { - throw exception(); - } - - return 0; -} - -static void on_value_change(GSettings *settings, const gchar *key, gpointer user_data) { - printf("%s/%s\t", (gchar *)user_data, key); - print_value(g_settings_get_value(settings, key), "\n"); -} - -static void on_sig(int /*signal*/) { - g_main_loop_quit(loop); -} - -static gboolean err(GIOChannel* /*source*/, GIOCondition /*condition*/, gpointer /*data*/) { - g_main_loop_quit(loop); - return false; -} - -static gboolean in(GIOChannel *source, GIOCondition condition, gpointer data) { - gchar *key, *val; - GIOStatus st = g_io_channel_read_line(source, &key, NULL, NULL, NULL); - - // Remove the trailing '\n' - for (int i=0 ; key && key[i] ; i++) - if (key[i] == '\n') - key[i] = '\0'; - - // If we were successful - if (key && st == G_IO_STATUS_NORMAL) { - if (!g_strrstr(key, "\t")) - goto exit; - - val = g_strrstr(key, "\t") + 1; - *(val-1) = '\0'; - - g_free(key); - return true; - } - else if (key && st == G_IO_STATUS_AGAIN) { - g_free(key); - return in(source, condition, data); - } - -exit: - g_free(key); - return err(source, condition, data); -} - -int main(int argc, char **argv) { - if (argc < 2) return 1; - - // Register sighup handler - if (signal(SIGHUP, on_sig) == SIG_ERR || signal(SIGPIPE, on_sig) == SIG_ERR || signal(SIGABRT, on_sig) == SIG_ERR) { - fprintf(stderr, "Unable to trap signals!"); - return 2; - } - - // Switch stdout to line buffering - if (setvbuf(stdout, NULL, _IOLBF, 0)) { - fprintf(stderr, "Unable to switch stdout to line buffering!"); - return 3; - } - - // Switch stdin to line buffering - if (setvbuf(stdin, NULL, _IOLBF, 0)) { - fprintf(stderr, "Unable to switch stdin to line buffering!"); - return 4; - } - - // Init -#if !GLIB_CHECK_VERSION(2,36,0) - g_type_init(); -#endif - - // Get the main loop - loop = g_main_loop_new(NULL, false); - - // Setup our GIO Channels - GIOChannel* inchan = g_io_channel_unix_new(fileno(stdin)); - GIOChannel* outchan = g_io_channel_unix_new(fileno(stdout)); - g_io_add_watch(inchan, G_IO_IN, in, NULL); - g_io_add_watch(inchan, G_IO_PRI, in, NULL); - g_io_add_watch(inchan, G_IO_ERR, err, NULL); - g_io_add_watch(inchan, G_IO_HUP, err, NULL); - g_io_add_watch(outchan, G_IO_ERR, err, NULL); - g_io_add_watch(outchan, G_IO_HUP, err, NULL); - - // Get GSettings obkecy - GSettings* settings; - - for (int i=1; i<argc; i++) { - settings = g_settings_new(argv[i]); -#if GLIB_CHECK_VERSION(2,46,0) - GSettingsSchema *schema; - g_object_get (settings, "settings-schema", &schema, NULL); - gchar** keys = g_settings_schema_list_keys(schema); - g_settings_schema_unref(schema); -#else - gchar** keys = g_settings_list_keys(settings); -#endif - g_signal_connect(settings, "changed", G_CALLBACK (on_value_change), argv[i]); - for (int j=0; keys[j]; on_value_change(settings, keys[j++],argv[i] )); - g_strfreev(keys); - } - - // A blank line indicates the end of the initial values - printf("\n"); - - g_main_loop_run(loop); - - // Cleanup - g_object_unref(settings); - g_io_channel_shutdown(inchan, FALSE, NULL); - g_io_channel_shutdown(outchan, FALSE, NULL); - g_io_channel_unref(inchan); - g_io_channel_unref(outchan); - g_main_loop_unref(loop); -} |