event_alias 220 samples/bpf/task_fd_query_user.c char buf[256], event_alias[sizeof("test_1234567890")]; event_alias 231 samples/bpf/task_fd_query_user.c res = snprintf(event_alias, sizeof(event_alias), "test_%d", getpid()); event_alias 232 samples/bpf/task_fd_query_user.c CHECK_PERROR_RET(res < 0 || res >= sizeof(event_alias)); event_alias 235 samples/bpf/task_fd_query_user.c is_return ? 'r' : 'p', event_type, event_alias, event_alias 244 samples/bpf/task_fd_query_user.c event_type, event_alias);