int main()
{
stxxl::config* config = stxxl::config::get_instance();
stxxl::disk_config disk1("/tmp/stxxl-###.tmp", 16 * 1024 * 1024,
"syscall autogrow=no");
disk1.unlink_on_open = true;
disk1.direct = stxxl::disk_config::DIRECT_OFF;
config->add_disk(disk1);
vector_type* vector = new vector_type();
try {
while (true)
vector->push_back(0);
}
catch (std::exception& e) {
STXXL_ERRMSG("Caught exception: " << e.what());
delete vector; // here it will crash in block_manager::delete_block(bid)
}
STXXL_MSG("Delete done, all is well.");
return 0;
}
int fileSysTest() {
Vdisk disk1("filesys1", 100, 500);
FileSys fsys("filesys1");
fsys.makeFile("file1");
fsys.makeFile("file2");
std::string bfile;
for (int i = 1; i <= 1500; ++i) {
bfile += "1";
}
std::vector<std::string> blocks = block(bfile, 500);
int blocknumber = 0;
for (unsigned int i = 0; i < blocks.size(); ++i) {
blocknumber = fsys.addBlock("file1", blocks[i]);
}
fsys.deleteBlock("file1", fsys.getFirstBlock("file1"));
for (unsigned int i = 1; i <= 2000; ++i) {
bfile += "2";
}
for (unsigned int i = 0; i < blocks.size(); ++i) {
blocknumber = fsys.addBlock("file2", blocks[i]);
}
fsys.deleteBlock("file2", blocknumber);
return 1;
}
