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// $Id$
#include <iostream>
#include <assert.h>
// This is a non-ACE driver program which loads an ACE-based DLL.
// The usual ACE-related defines will not apply and we must use
// platform-specific ones. Luckily, it is only Windows where this
// test has not been made to work yet ...
#if !(defined (WIN32) || defined (ACE_VXWORKS))
#include <dlfcn.h>
#include <pthread.h>
static void * dllHandle;
typedef int (* voidfunction)(void);
static voidfunction capi_init = 0;
static voidfunction capi_fini = 0;
static voidfunction capi_dosomething = 0;
void* loadDll(void*)
{
printf ("loadDll - entered\n");
dllHandle = dlopen("./libBug_2980_Regression.so", RTLD_NOW);
if (dllHandle == 0)
{
printf ("unable to load library: %s\n", dlerror());
assert(dllHandle != 0);
}
capi_init = (voidfunction) dlsym(dllHandle, "capi_init");
if (capi_init == 0)
{
printf ("unable to resolve symbol capi_init: %s\n", dlerror());
assert(capi_init != 0);
}
capi_fini = (voidfunction) dlsym(dllHandle, "capi_fini");
if (capi_init == 0)
{
printf ("unable to resolve symbol capi_fini: %s\n", dlerror());
assert(capi_init != 0);
}
capi_dosomething = (voidfunction) dlsym(dllHandle, "capi_dosomething");
if (capi_dosomething == 0)
{
printf ("unable to resolve symbol capi_dosomething: %s\n", dlerror());
assert(capi_dosomething != 0);
}
capi_init();
printf ("loadDll - leaving\n");
return 0;
}
void* unloadDll(void*)
{
printf ("unloadDll - entered\n");
capi_fini();
dlclose(dllHandle);
printf ("unloadDll - leaving\n");
return 0;
}
void * loadunloadDll(void *pp)
{
loadDll(pp);
assert(capi_dosomething != 0);
capi_dosomething();
unloadDll(pp);
return 0;
}
#endif /* !(defined (WIN32) || defined (ACE_VXWORKS)) */
int main(int, char **)
{
#if (defined (WIN32) || defined (ACE_VXWORKS))
printf ("Terminating because this test has not been designed "
"to run on platforms where WIN32 has been defined.\n");
#else
int result = 0;
printf ("main - entered\n");
# ifdef USE_THREAD
pthread_t tid1;
result = pthread_create(&tid1, 0, &loadDll, 0);
if (result != 0)
{
printf ("pthread_create() failed: %d\n", result);
return 1;
}
pthread_join(tid1, 0);
printf ("loadDll thread finished\n");
# else
loadDll(0);
printf ("loadDll finished"\n);
# endif
# ifdef USE_THREAD
pthread_t tid2;
result = pthread_create(&tid2, 0, &unloadDll, 0);
if (result != 0)
{
printf ("pthread_create() failed: %d\n", result);
return 1;
}
pthread_join(tid2, 0);
printf ("unloadDll thread finished\n");
# else
unloadDll(0);
printf ("unloadDll finished\n");
# endif
printf ("main - leaving\n");
#endif /* (defined (WIN32) || defined (ACE_VXWORKS)) */
return 0;
}
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