> On 08 Sep 2016, at 23:18, Stefan Beller <[email protected]> wrote:
>
> On Thu, Sep 8, 2016 at 11:21 AM, <[email protected]> wrote:
>
>> +static int packet_write_fmt_1(int fd, int gently,
>> + const char *fmt, va_list args)
>> +{
>> + struct strbuf buf = STRBUF_INIT;
>> + size_t count;
>> +
>> + format_packet(&buf, fmt, args);
>> + count = write_in_full(fd, buf.buf, buf.len);
>> + if (count == buf.len)
>> + return 0;
>> +
>> + if (!gently) {
>
> call check_pipe from write_or_die here instead of
> reproducing that function?
Yes, might be better. I wasn't sure because the check_pipe is
not public.
Where would you declare check_pipe? In cache.h?
Maybe it would be more suitable to move check_pipe to
run-command.h/c?
>> + if (errno == EPIPE) {
>> + if (in_async())
>> + async_exit(141);
>> +
>> + signal(SIGPIPE, SIG_DFL);
>> + raise(SIGPIPE);
>> + /* Should never happen, but just in case... */
>> + exit(141);
>> + }
>> + die_errno("packet write error");
>> + }
>> + error("packet write failed");
>> + return -1;
>
> I think the more idiomatic way is to
>
> return error(...);
>
> as error always return -1.
Of course!!
Thank you,
Lars
