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/*
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <jack/jack.h>
#include <jack/intclient.h>
int
main (int argc, char *argv[])
{
char *my_name;
char *client_name;
jack_client_t *client;
jack_status_t status;
jack_intclient_t intclient;
/* validate args */
if ((argc < 2) || (argc > 3)) {
fprintf (stderr, "usage: %s client-name [ server-name ]]\n",
argv[0]);
return 1;
}
/* use `basename $0` for my own client name */
my_name = strrchr(argv[0], '/');
if (my_name == 0) {
my_name = argv[0];
} else {
my_name++;
}
/* first, become a JACK client */
if (argc > 2) {
client = jack_client_open (my_name,
(JackServerName|JackNoStartServer),
&status, argv[2]);
} else {
client = jack_client_open (my_name, JackNoStartServer, &status);
}
if (client == NULL) {
if (status & JackServerFailed) {
fprintf (stderr, "JACK server not running.\n");
} else {
fprintf (stderr, "JACK open failed, "
"status = 0x%2.0x\n", status);
}
exit (1);
}
/* then, get the internal client handle */
client_name = argv[1];
intclient = jack_internal_client_handle (client, client_name, &status);
if (status & JackFailure) {
fprintf (stderr, "client %s not found.\n", client_name);
exit (2);
}
/* now, unload the internal client */
status = jack_internal_client_unload (client, intclient);
if (status & JackFailure) {
if (status & JackNoSuchClient) {
fprintf (stderr, "client %s is gone.\n",
client_name);
} else {
fprintf (stderr, "could not unload %s, "
"returns 0x%2.0x\n", client_name, status);
}
exit (3);
} else {
fprintf (stdout, "%s unloaded.\n", client_name);
}
jack_client_close(client);
return 0;
}
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