| 13 | #include "helpers.h" |
| 14 | |
| 15 | static int do_mkdirat(struct io_uring *ring, const char *fn) |
| 16 | { |
| 17 | int ret; |
| 18 | struct io_uring_sqe *sqe; |
| 19 | struct io_uring_cqe *cqe; |
| 20 | |
| 21 | sqe = io_uring_get_sqe(ring); |
| 22 | if (!sqe) { |
| 23 | fprintf(stderr, "sqe get failed\n"); |
| 24 | goto err; |
| 25 | } |
| 26 | io_uring_prep_mkdirat(sqe, AT_FDCWD, fn, 0700); |
| 27 | |
| 28 | ret = io_uring_submit(ring); |
| 29 | if (ret != 1) { |
| 30 | fprintf(stderr, "submit failed: %d\n", ret); |
| 31 | goto err; |
| 32 | } |
| 33 | |
| 34 | ret = io_uring_wait_cqes(ring, &cqe, 1, 0, 0); |
| 35 | if (ret) { |
| 36 | fprintf(stderr, "wait_cqe failed: %d\n", ret); |
| 37 | goto err; |
| 38 | } |
| 39 | ret = cqe->res; |
| 40 | io_uring_cqe_seen(ring, cqe); |
| 41 | return ret; |
| 42 | err: |
| 43 | return 1; |
| 44 | } |
| 45 | |
| 46 | static int stat_file(const char *fn) |
| 47 | { |
no test coverage detected