[PATCH 6/5] generic: test ftruncate zeroes bytes after EOF

[Johannes Thumshirn]

On 02.02.23 21:45, Matthew Wilcox (Oracle) wrote:
> +	fprintf(stderr, "Truncation did not zero new bytes:\n");
> +	for (i = 0; i < 5; i++)
> +		fprintf(stderr, "%#x ", buf[i]);
> +	fputc('\n', stderr);
>

[...]

> +
> +$here/src/truncate-zero $test_file > $seqres.full 2>&1 ||
> +	_fail "truncate zero failed!"
> +
Is '_fail' really needed here? truncate-zero will spit out an error message
in case the truncation doesn't work.