"Randall S. Becker" <the.n.e.key@xxxxxxxxx> writes:
> From: "Randall S. Becker" <rsbecker@xxxxxxxxxxxxx>
>
> This change is required because some platforms do not support file writes of
> arbitrary sizes (e.g, NonStop). xwrite ends up truncating the output to the
> maximum single I/O size possible for the destination device.
>
> Signed-off-by: Randall S. Becker <rsbecker@xxxxxxxxxxxxx>
> ---
> builtin/unpack-objects.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
The same comment as [1/4]. Perhaps your MAX_IO_SIZE should be tuned
downwards, so that xwrite() works as it was designed to work.
> diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c
> index e0a701f2b3..6935c4574e 100644
> --- a/builtin/unpack-objects.c
> +++ b/builtin/unpack-objects.c
> @@ -680,7 +680,7 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix UNUSED)
>
> /* Write the last part of the buffer to stdout */
> while (len) {
> - int ret = xwrite(1, buffer + offset, len);
> + int ret = write_in_full(1, buffer + offset, len);
> if (ret <= 0)
> break;
> len -= ret;
