diff options
Diffstat (limited to 'test/io_uring_setup.c')
| -rw-r--r-- | test/io_uring_setup.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/test/io_uring_setup.c b/test/io_uring_setup.c index a0709a7..7752c97 100644 --- a/test/io_uring_setup.c +++ b/test/io_uring_setup.c @@ -99,27 +99,23 @@ dump_resv(struct io_uring_params *p) int try_io_uring_setup(unsigned entries, struct io_uring_params *p, int expect, int error) { - int ret, __errno; - - printf("io_uring_setup(%u, %p), flags: %s, feat: %s, resv: %s, sq_thread_cpu: %u\n", - entries, p, flags_string(p), features_string(p), dump_resv(p), - p ? p->sq_thread_cpu : 0); + int ret, err; ret = __sys_io_uring_setup(entries, p); if (ret != expect) { - printf("expected %d, got %d\n", expect, ret); + fprintf(stderr, "expected %d, got %d\n", expect, ret); /* if we got a valid uring, close it */ if (ret > 0) close(ret); return 1; } - __errno = errno; - if (expect == -1 && error != __errno) { - if (__errno == EPERM && geteuid() != 0) { + err = errno; + if (expect == -1 && error != err) { + if (err == EPERM && geteuid() != 0) { printf("Needs root, not flagging as an error\n"); return 0; } - printf("expected errno %d, got %d\n", error, __errno); + fprintf(stderr, "expected errno %d, got %d\n", error, err); return 1; } @@ -169,7 +165,7 @@ main(int argc, char **argv) memset(&p, 0, sizeof(p)); fd = __sys_io_uring_setup(1, &p); if (fd < 0) { - printf("io_uring_setup failed with %d, expected success\n", + fprintf(stderr, "io_uring_setup failed with %d, expected success\n", errno); status = 1; } else { @@ -177,16 +173,14 @@ main(int argc, char **argv) int ret; ret = read(fd, buf, 4096); if (ret >= 0) { - printf("read from io_uring fd succeeded. expected fail\n"); + fprintf(stderr, "read from io_uring fd succeeded. expected fail\n"); status = 1; } } - if (!status) { - printf("PASS\n"); + if (!status) return 0; - } - printf("FAIL\n"); + fprintf(stderr, "FAIL\n"); return -1; } |