static void run_cache_client(int retry) {
Trap trap;
unsigned i;
unsigned id = current_client.id;
void * args_copy = NULL;
assert(id != 0);
current_cache = NULL;
cache_miss_cnt = 0;
def_channel = NULL;
if (current_client.args_copy) args_copy = current_client.args;
for (i = 0; i < listeners_cnt; i++) listeners[i](retry ? CTLE_RETRY : CTLE_START);
if (set_trap(&trap)) {
current_client.client(current_client.args);
clear_trap(&trap);
assert(current_client.id == 0);
assert(cache_miss_cnt == 0);
}
else if (id != current_client.id) {
trace(LOG_ALWAYS, "Unhandled exception in data cache client: %s", errno_to_str(trap.error));
assert(current_client.id == 0);
assert(cache_miss_cnt == 0);
}
else {
if (get_error_code(trap.error) != ERR_CACHE_MISS || cache_miss_cnt == 0 || current_cache == NULL) {
trace(LOG_ALWAYS, "Unhandled exception in data cache client: %s", errno_to_str(trap.error));
for (i = 0; i < listeners_cnt; i++) listeners[i](CTLE_COMMIT);
}
else {
AbstractCache * cache = current_cache;
if (cache->wait_list_cnt >= cache->wait_list_max) {
cache->wait_list_max += 8;
cache->wait_list_buf = (WaitingCacheClient *)loc_realloc(cache->wait_list_buf, cache->wait_list_max * sizeof(WaitingCacheClient));
}
if (current_client.args != NULL && !current_client.args_copy) {
void * mem = loc_alloc(current_client.args_size);
memcpy(mem, current_client.args, current_client.args_size);
current_client.args = mem;
current_client.args_copy = 1;
}
if (cache->wait_list_cnt == 0) list_add_last(&cache->link, &cache_list);
if (current_client.channel != NULL) channel_lock_with_msg(current_client.channel, channel_lock_msg);
cache->wait_list_buf[cache->wait_list_cnt++] = current_client;
for (i = 0; i < listeners_cnt; i++) listeners[i](CTLE_ABORT);
args_copy = NULL;
}
memset(¤t_client, 0, sizeof(current_client));
current_cache = NULL;
cache_miss_cnt = 0;
def_channel = NULL;
}
if (args_copy != NULL) loc_free(args_copy);
}
static void run_cache_client(void) {
Trap trap;
cache_miss_cnt = 0;
client_exited = 0;
if (set_trap(&trap)) {
current_client.client(current_client.args);
clear_trap(&trap);
assert(cache_miss_cnt == 0);
assert(client_exited);
}
else if (get_error_code(trap.error) != ERR_CACHE_MISS || client_exited || cache_miss_cnt == 0) {
trace(LOG_ALWAYS, "Unhandled exception in data cache client: %d %s", trap.error, errno_to_str(trap.error));
}
if (cache_miss_cnt == 0 && current_client.args_copy) loc_free(current_client.args);
memset(¤t_client, 0, sizeof(current_client));
cache_miss_cnt = 0;
client_exited = 0;
}
static void run_cache_client(int retry) {
Trap trap;
unsigned i;
cache_miss_cnt = 0;
client_exited = 0;
def_channel = NULL;
for (i = 0; i < listeners_cnt; i++) listeners[i](retry ? CTLE_RETRY : CTLE_START);
if (set_trap(&trap)) {
current_client.client(current_client.args);
clear_trap(&trap);
assert(cache_miss_cnt == 0);
assert(client_exited);
}
else if (get_error_code(trap.error) != ERR_CACHE_MISS || client_exited || cache_miss_cnt == 0) {
trace(LOG_ALWAYS, "Unhandled exception in data cache client: %d %s", trap.error, errno_to_str(trap.error));
}
for (i = 0; i < listeners_cnt; i++) listeners[i](client_exited ? CTLE_COMMIT : CTLE_ABORT);
if (cache_miss_cnt == 0 && current_client.args_copy) loc_free(current_client.args);
memset(¤t_client, 0, sizeof(current_client));
cache_miss_cnt = 0;
client_exited = 0;
def_channel = NULL;
}
