Re: [Qemu-devel] [PATCH 05/13] 9p: darwin: Handle struct dirent differences

[Keno Fischer <keno@juliacomputing.com>]

>> diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-synth.c
>> index eb68b42..3c0a6d8 100644
>> --- a/hw/9pfs/9p-synth.c
>> +++ b/hw/9pfs/9p-synth.c
>> @@ -221,7 +221,11 @@ static void synth_direntry(V9fsSynthNode *node,
>>  {
>>      strcpy(entry->d_name, node->name);
>>      entry->d_ino = node->attr->inode;
>> +#ifdef CONFIG_DARWIN
>> +    entry->d_seekoff = off + 1;
>
> Hmm... what's that for ? No users in the patchset and the comment
> below seem to indicate this wouldn't be trusted anyway.

d_off isn't available on Darwin, so an appropriate ifdef
is required here anyway. I figured if the offset is available
anyway, I might as well set it, but I can drop
this code path if you would prefer.

>> +        off_t off = v9fs_co_telldir(pdu, fidp);
>
> Please declare local variables at the beginning of the function. Also,
> v9fs_co_telldir() can fail. This requires proper error handling.

Will do.

>> +#else
>> +        off_t off = dent->d_off;
>> +#endif
>
> Please make this a helper and call it in v9fs_do_readdir_with_stat() as well.
>

Will do.