static void cleanup_exit(int exit_code)
{
verbose("%s: exit with code %d\n", PROGNAME, exit_code);
free_i18n_strings();
mh_dump_used(stdout);
mh_dump(stdout);
mh_diagnostic(stdout);
exit(exit_code);
}
int main()
{
HeapType *heap;
void *ptr1, *ptr2, *ptr3, *ptr4;
heap = (HeapType *) malloc(sizeof(HeapType));
mh_init(heap);
ptr1 = mh_alloc(heap, 5*sizeof(int), "ints");
ptr2 = mh_alloc(heap, 10*sizeof(double), "doubles");
ptr3 = mh_alloc(heap, 8*sizeof(char), "chars");
ptr4 = mh_alloc(heap, 12*sizeof(StudentType), "Students");
printf("\nDUMP 1, byte count = %d\n", mh_count(heap));
mh_dump(heap);
mh_dealloc(heap, ptr1);
mh_dealloc(heap, ptr2);
mh_dealloc(heap, ptr3);
printf("\nDUMP 2, byte count = %d\n", mh_count(heap));
mh_dump(heap);
mh_collect(heap);
printf("\nDUMP 3, byte count = %d\n", mh_count(heap));
mh_dump(heap);
/* Additional tests:
* 70 floats
* 9 MatrixTypes
* 20 ServerEntryTypes
* 32+2 Point3DTypes
* 10 longs
* 64 HeapTypes (lol)
**/
printf("\n--> ADDITIONAL TESTING:\n");
mh_alloc(heap, 70*sizeof(float), "floats");
printf("\nDUMP 4, byte count = %d\n", mh_count(heap));
mh_dump(heap);
void *server_entries;
server_entries = mh_alloc(heap, 20*sizeof(ServerEntryType), "ServerEntries");
mh_alloc(heap, 9*sizeof(MatrixType), "Matrices");
printf("\nDUMP 5, byte count = %d\n", mh_count(heap));
mh_dump(heap);
mh_dealloc(heap, server_entries);
mh_alloc(heap, 32*sizeof(Point3DType), "3D points");
mh_alloc(heap, 2*sizeof(Point3DType), "3D Points");
printf("\nDUMP 6, byte count = %d\n", mh_count(heap));
mh_dump(heap);
mh_collect(heap);
mh_alloc(heap, 10*sizeof(long), "longs");
printf("\nDUMP 7, byte count = %d\n", mh_count(heap));
mh_dump(heap);
mh_alloc(heap, 64*sizeof(HeapType), "heaps"); // not initialized
printf("\nDUMP 8, byte count = %d\n", mh_count(heap));
mh_dump(heap);
printf("\n\n");
mh_cleanup(heap);
free(heap);
return 0;
}
