On 7/4/20 1:10 PM, Joe Conway wrote:
> On 7/4/20 12:52 PM, Tom Lane wrote:
>> Justin Pryzby <pryzby@telsasoft.com> writes:
>>> But I noticed that cfbot is now populating with failures like:
>>
>>> genfile.c: In function ‘read_binary_file’:
>>> genfile.c:192:5: error: ignoring return value of ‘fread’, declared with attribute warn_unused_result
[-Werror=unused-result]
>>> fread(rbuf, 1, 1, file);
>>> ^
>>
>> Yeah, some of the pickier buildfarm members (eg spurfowl) are showing
>> that as a warning, too. Maybe make it like
>>
>> if (fread(rbuf, 1, 1, file) != 0 || !feof(file))
>> ereport(ERROR,
>>
>> Probably the feof test is redundant this way, but I'd be inclined to
>> leave it in anyhow.
>
> Ok, will fix. Thanks for the heads up.
And pushed -- thanks!
Joe
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