unsigned int offset,
unsigned int *value)
{
- size_t send_length;
+ size_t send_length, sent_length;
memcached_return rc;
char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
unsigned int server_key;
send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
"%s %.*s %u\r\n", verb,
- key_length, key,
+ (int)key_length, key,
offset);
+ if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE)
+ return MEMCACHED_WRITE_FAILURE;
+ sent_length= write(ptr->hosts[server_key].fd, buffer, send_length);
- if ((send(ptr->hosts[server_key].fd, buffer, send_length, 0) == -1))
- {
- fprintf(stderr, "failed set on %.*s TCP\n", key_length+1, key);
-
+ if (sent_length == -1 || sent_length != send_length)
return MEMCACHED_WRITE_FAILURE;
- }
memset(buffer, 0, MEMCACHED_DEFAULT_COMMAND_SIZE);
send_length= read(ptr->hosts[server_key].fd, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE);