Re: [PATCH] android/client: Fix incorrect casts of addresses

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Hi Andrei,

On 25 October 2013 11:32, Andrei Emeltchenko
<andrei.emeltchenko.news@xxxxxxxxx> wrote:
> Hi Jerzy,
>
> On Fri, Oct 25, 2013 at 10:51:10AM +0200, Jerzy Kasenberg wrote:
>> This fixes printing of addresses.
>> If char is set to be signed (as it should) some addresses were
>> printed with leading FFFFFF.
>> ---
>> This issue did not showed up before due to unsigned char for Android build
>> on Qualcomm platform.
>>
>>  android/client/textconv.c |    4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/android/client/textconv.c b/android/client/textconv.c
>> index 1188477..bcdf4d9 100644
>> --- a/android/client/textconv.c
>> +++ b/android/client/textconv.c
>> @@ -137,7 +137,7 @@ int int2str_findstr(const char *str, const struct int2str m[])
>>   */
>>  char *bt_bdaddr_t2str(const bt_bdaddr_t *bd_addr, char *buf)
>>  {
>> -     const char *p = (const char *) bd_addr;
>> +     const uint8_t *p = bd_addr->address;
>>
>>       snprintf(buf, MAX_ADDR_STR_LEN, "%02x:%02x:%02x:%02x:%02x:%02x",
>>                                       p[0], p[1], p[2], p[3], p[4], p[5]);
>
> is this correct order btw?

Tool print same address for my mouse as I see printed on the mouse so
I guess it's correct.

>
> Best regards
> Andrei Emeltchenko
>
>> @@ -148,7 +148,7 @@ char *bt_bdaddr_t2str(const bt_bdaddr_t *bd_addr, char *buf)
>>  /* converts string to bt_bdaddr_t */
>>  void str2bt_bdaddr_t(const char *str, bt_bdaddr_t *bd_addr)
>>  {
>> -     char *p = (char *) bd_addr;
>> +     uint8_t *p = bd_addr->address;
>>
>>       sscanf(str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
>>                              &p[0], &p[1], &p[2], &p[3], &p[4], &p[5]);
>> --
>> 1.7.9.5
>>
>> --
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-- 
Best regards
Jerzy
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