[LEDE-DEV] [PATCH mountd 2/2] support for disk without partition table
John Crispin
john at phrozen.org
Thu Jun 23 02:37:28 PDT 2016
On 23/06/2016 10:17, Olivier Hardouin wrote:
> I have a USB flash drive fat32 formatted without any partition table.
> I agree this is unusual nowadays (manufacturers usually put a
> partition table on their devices), but as it mounts ok on my laptop, I
> wanted the same behavior.
Hi,
that is called superfloppy iirc. not seen those in a while. i've pushed
the changes to the mountd repo
John
>
>
> On Thu, Jun 23, 2016 at 9:24 AM, John Crispin <john at phrozen.org> wrote:
>>
>>
>> On 22/06/2016 09:51, olivier.hardouin at gmail.com wrote:
>>> if no partition found, try to mount the block device itself
>>>
>>> Signed-off-by: Olivier Hardouin <olivier.hardouin at gmail.com>
>>
>> Hi,
>>
>> looks ok, just wondering what kind of storage you see this on. i have
>> only seen superfloppy type formating on mmc cards and that is almost a
>> decade ago.
>>
>> John
>>
>>> ---
>>> mount.c | 14 ++++++++++----
>>> 1 file changed, 10 insertions(+), 4 deletions(-)
>>>
>>> diff --git a/mount.c b/mount.c
>>> index 0c2862a..7cbb8ff 100644
>>> --- a/mount.c
>>> +++ b/mount.c
>>> @@ -693,13 +693,19 @@ static void mount_enum_drives(void)
>>> char tmp[64];
>>> snprintf(tmp, 64, "/sys/block/%s/", namelist[n]->d_name);
>>> m = scandir(tmp, &namelist2, dir_filter2, dir_sort);
>>> - while(m--)
>>> + if(m > 0)
>>> {
>>> - strncpy(&block[blk_cnt][0], namelist2[m]->d_name, MAX_BLOCK);
>>> + while(m--)
>>> + {
>>> + strncpy(&block[blk_cnt][0], namelist2[m]->d_name, MAX_BLOCK);
>>> + blk_cnt++;
>>> + free(namelist2[m]);
>>> + }
>>> + free(namelist2);
>>> + } else {
>>> + strncpy(&block[blk_cnt][0], namelist[n]->d_name, MAX_BLOCK);
>>> blk_cnt++;
>>> - free(namelist2[m]);
>>> }
>>> - free(namelist2);
>>> }
>>> free(namelist[n]);
>>> }
>>>
>
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