Kevin Wolf <kw...@redhat.com> writes:
> Am 10.10.2013 um 15:44 hat Max Reitz geschrieben:
>> Make use of the error parameter in the opening and creating functions in
>> block/raw-posix.c.
>>
>> Signed-off-by: Max Reitz <mre...@redhat.com>
>> ---
>> block/raw-posix.c | 60
>> ++++++++++++++++++++++++++++++++++++++++++++-----------
>> 1 file changed, 48 insertions(+), 12 deletions(-)
>
> You forgot updating a raw_open_common() caller which is compiled out
> on your system. Builds will fail on FreeBSD now.
>
>> @@ -1059,12 +1069,15 @@ static int raw_create(const char *filename,
>> QEMUOptionParameter *options,
>> fd = qemu_open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY,
>> 0644);
>> if (fd < 0) {
>> + error_setg_errno(errp, errno, "Could not create file");
>> result = -errno;
>
> Doesn't error_setg_errno() change the value of errno? (More instances
> follow.)
It does. Easy enough to avoid if it turns out to be inconvenient.
