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/* 3.t
- io_submit/io_getevents with invalid addresses (3.t)
*/
#include "aio_setup.h"
int attempt(io_context_t ctx, long nr, struct iocb *ios[], int expect)
{
int res;
printf("expect %3d: io_submit(%10p, %3ld, %10p) = ", expect, ctx, nr, ios);
fflush(stdout);
res = io_submit(ctx, nr, ios);
printf("%3d [%s]%s\n", res, (res <= 0) ? strerror(-res) : "",
(res != expect) ? " -- FAILED" : "");
if (res != expect)
return 1;
return 0;
}
int test_main(void)
{
struct iocb a, b;
struct iocb *good_ios[] = { &a, &b };
struct iocb *bad1_ios[] = { NULL, &b };
struct iocb *bad2_ios[] = { KERNEL_RW_POINTER, &a };
int status = 0;
status |= attempt(BAD_CTX, 1, good_ios, -EINVAL);
status |= attempt( io_ctx, 0, good_ios, 0);
status |= attempt( io_ctx, 1, NULL, -EFAULT);
status |= attempt( io_ctx, 1, (void *)-1, -EFAULT);
status |= attempt( io_ctx, 2, bad1_ios, -EFAULT);
status |= attempt( io_ctx, 2, bad2_ios, -EFAULT);
status |= attempt( io_ctx, -1, good_ios, -EINVAL);
return status;
}
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