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/*
* Copyright (c) 2019, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef VERIFY_PRINT_ERROR
#define VERIFY_PRINT_ERROR
#endif
#include <stdio.h>
#include <dlfcn.h>
#include <unistd.h>
#include "verify.h"
#ifndef ADSP_DEFAULT_LISTENER_NAME
#define ADSP_DEFAULT_LISTENER_NAME "libadsp_default_listener.so"
#endif
typedef int (*adsp_default_listener_start_t)(int argc, char *argv[]);
int main(int argc, char *argv[]) {
int nErr = 0;
void *adsphandler = NULL;
adsp_default_listener_start_t listener_start;
VERIFY_EPRINTF("adsp daemon starting");
while (1) {
if(NULL != (adsphandler = dlopen(ADSP_DEFAULT_LISTENER_NAME, RTLD_NOW))) {
if(NULL != (listener_start =
(adsp_default_listener_start_t)dlsym(adsphandler, "adsp_default_listener_start"))) {
VERIFY_IPRINTF("adsp_default_listener_start called");
listener_start(argc, argv);
}
if(0 != dlclose(adsphandler)) {
VERIFY_EPRINTF("dlclose failed");
}
} else {
VERIFY_EPRINTF("adsp daemon error %s", dlerror());
}
VERIFY_EPRINTF("adsp daemon will restart after 25ms...");
usleep(25000);
}
VERIFY_EPRINTF("adsp daemon exiting %x", nErr);
bail:
return nErr;
}
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