mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-02 09:01:46 -05:00
5effc83479
FSF addresses used in PA sources are no longer valid and rpmlint generates numerous warnings during packaging because of this. This patch changes all FSF addresses to FSF web page according to the GPL how-to: https://www.gnu.org/licenses/gpl-howto.en.html Done automatically by sed-ing through sources.
220 lines
7.3 KiB
C
220 lines
7.3 KiB
C
/***
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This file is part of PulseAudio.
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Copyright 2004-2006 Lennart Poettering
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <getopt.h>
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#include <assert.h>
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#include <locale.h>
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#include <xcb/xcb.h>
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#include <pulse/util.h>
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#include <pulse/client-conf.h>
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#include <pulsecore/core-util.h>
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#include <pulsecore/i18n.h>
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#include <pulsecore/log.h>
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#include <pulsecore/authkey.h>
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#include <pulsecore/native-common.h>
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#include <pulsecore/x11prop.h>
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int main(int argc, char *argv[]) {
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const char *dname = NULL, *sink = NULL, *source = NULL, *server = NULL, *cookie_file = PA_NATIVE_COOKIE_FILE;
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int c, ret = 1, screen = 0;
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xcb_connection_t *xcb = NULL;
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enum { DUMP, EXPORT, IMPORT, REMOVE } mode = DUMP;
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setlocale(LC_ALL, "");
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#ifdef ENABLE_NLS
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bindtextdomain(GETTEXT_PACKAGE, PULSE_LOCALEDIR);
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#endif
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while ((c = getopt(argc, argv, "deiD:S:O:I:c:hr")) != -1) {
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switch (c) {
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case 'D' :
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dname = optarg;
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break;
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case 'h':
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printf(_("%s [-D display] [-S server] [-O sink] [-I source] [-c file] [-d|-e|-i|-r]\n\n"
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" -d Show current PulseAudio data attached to X11 display (default)\n"
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" -e Export local PulseAudio data to X11 display\n"
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" -i Import PulseAudio data from X11 display to local environment variables and cookie file.\n"
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" -r Remove PulseAudio data from X11 display\n"),
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pa_path_get_filename(argv[0]));
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ret = 0;
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goto finish;
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case 'd':
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mode = DUMP;
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break;
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case 'e':
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mode = EXPORT;
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break;
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case 'i':
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mode = IMPORT;
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break;
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case 'r':
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mode = REMOVE;
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break;
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case 'c':
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cookie_file = optarg;
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break;
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case 'I':
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source = optarg;
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break;
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case 'O':
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sink = optarg;
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break;
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case 'S':
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server = optarg;
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break;
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default:
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fprintf(stderr, _("Failed to parse command line.\n"));
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goto finish;
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}
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}
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if (!(xcb = xcb_connect(dname, &screen))) {
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pa_log(_("xcb_connect() failed"));
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goto finish;
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}
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if (xcb_connection_has_error(xcb)) {
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pa_log(_("xcb_connection_has_error() returned true"));
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goto finish;
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}
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switch (mode) {
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case DUMP: {
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char t[1024];
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if (pa_x11_get_prop(xcb, screen, "PULSE_SERVER", t, sizeof(t)))
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printf(_("Server: %s\n"), t);
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if (pa_x11_get_prop(xcb, screen, "PULSE_SOURCE", t, sizeof(t)))
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printf(_("Source: %s\n"), t);
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if (pa_x11_get_prop(xcb, screen, "PULSE_SINK", t, sizeof(t)))
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printf(_("Sink: %s\n"), t);
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if (pa_x11_get_prop(xcb, screen, "PULSE_COOKIE", t, sizeof(t)))
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printf(_("Cookie: %s\n"), t);
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break;
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}
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case IMPORT: {
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char t[1024];
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if (pa_x11_get_prop(xcb, screen, "PULSE_SERVER", t, sizeof(t)))
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printf("PULSE_SERVER='%s'\nexport PULSE_SERVER\n", t);
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if (pa_x11_get_prop(xcb, screen, "PULSE_SOURCE", t, sizeof(t)))
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printf("PULSE_SOURCE='%s'\nexport PULSE_SOURCE\n", t);
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if (pa_x11_get_prop(xcb, screen, "PULSE_SINK", t, sizeof(t)))
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printf("PULSE_SINK='%s'\nexport PULSE_SINK\n", t);
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if (pa_x11_get_prop(xcb, screen, "PULSE_COOKIE", t, sizeof(t))) {
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uint8_t cookie[PA_NATIVE_COOKIE_LENGTH];
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size_t l;
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if ((l = pa_parsehex(t, cookie, sizeof(cookie))) != sizeof(cookie)) {
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fprintf(stderr, _("Failed to parse cookie data\n"));
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goto finish;
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}
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if (pa_authkey_save(cookie_file, cookie, l) < 0) {
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fprintf(stderr, _("Failed to save cookie data\n"));
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goto finish;
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}
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}
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break;
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}
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case EXPORT: {
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pa_client_conf *conf = pa_client_conf_new();
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uint8_t cookie[PA_NATIVE_COOKIE_LENGTH];
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char hx[PA_NATIVE_COOKIE_LENGTH*2+1];
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assert(conf);
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pa_client_conf_load(conf, false, true);
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pa_x11_del_prop(xcb, screen, "PULSE_SERVER");
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pa_x11_del_prop(xcb, screen, "PULSE_SINK");
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pa_x11_del_prop(xcb, screen, "PULSE_SOURCE");
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pa_x11_del_prop(xcb, screen, "PULSE_ID");
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pa_x11_del_prop(xcb, screen, "PULSE_COOKIE");
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if (server)
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pa_x11_set_prop(xcb, screen, "PULSE_SERVER", server);
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else if (conf->default_server)
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pa_x11_set_prop(xcb, screen, "PULSE_SERVER", conf->default_server);
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else {
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char hn[256];
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if (!pa_get_fqdn(hn, sizeof(hn))) {
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fprintf(stderr, _("Failed to get FQDN.\n"));
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goto finish;
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}
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pa_x11_set_prop(xcb, screen, "PULSE_SERVER", hn);
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}
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if (sink)
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pa_x11_set_prop(xcb, screen, "PULSE_SINK", sink);
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else if (conf->default_sink)
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pa_x11_set_prop(xcb, screen, "PULSE_SINK", conf->default_sink);
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if (source)
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pa_x11_set_prop(xcb, screen, "PULSE_SOURCE", source);
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if (conf->default_source)
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pa_x11_set_prop(xcb, screen, "PULSE_SOURCE", conf->default_source);
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pa_client_conf_free(conf);
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if (pa_authkey_load(cookie_file, true, cookie, sizeof(cookie)) < 0) {
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fprintf(stderr, _("Failed to load cookie data\n"));
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goto finish;
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}
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pa_x11_set_prop(xcb, screen, "PULSE_COOKIE", pa_hexstr(cookie, sizeof(cookie), hx, sizeof(hx)));
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break;
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}
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case REMOVE:
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pa_x11_del_prop(xcb, screen, "PULSE_SERVER");
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pa_x11_del_prop(xcb, screen, "PULSE_SINK");
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pa_x11_del_prop(xcb, screen, "PULSE_SOURCE");
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pa_x11_del_prop(xcb, screen, "PULSE_ID");
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pa_x11_del_prop(xcb, screen, "PULSE_COOKIE");
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pa_x11_del_prop(xcb, screen, "PULSE_SESSION_ID");
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break;
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default:
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fprintf(stderr, _("Not yet implemented.\n"));
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goto finish;
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}
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ret = 0;
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finish:
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if (xcb) {
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xcb_flush(xcb);
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xcb_disconnect(xcb);
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}
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return ret;
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}
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