On Thu, 26 Sep 2019, Joe Perches wrote:
> On Wed, 2019-09-25 at 14:50 -0700, Andrew Morton wrote:
> > On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
> >
> > > Several uses of strlcpy and strscpy have had defects because the
> > > last argument of each function is misused or typoed.
> >
On Thu, 26 Sep 2019, Joe Perches wrote:
> On Wed, 2019-09-25 at 14:50 -0700, Andrew Morton wrote:
> > On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
> >
> > > Several uses of strlcpy and strscpy have had defects because the
> > > last argument of each function is misused or typoed.
> >
On Thu, Sep 26, 2019 at 01:34:36AM -0700, Joe Perches wrote:
> On Wed, 2019-09-25 at 14:50 -0700, Andrew Morton wrote:
> > On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
> >
> > > Several uses of strlcpy and strscpy have had defects because the
> > > last argument of each function is
Le 26/09/2019 09:29, Rasmus Villemoes a écrit :
On 26/09/2019 02.01, Stephen Kitt wrote:
Le 25/09/2019 23:50, Andrew Morton a écrit :
On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches
wrote:
Several uses of strlcpy and strscpy have had defects because the
last argument of each function is
On 26/09/2019 10.25, Stephen Kitt wrote:
> Le 26/09/2019 09:29, Rasmus Villemoes a écrit :
>> On 26/09/2019 02.01, Stephen Kitt wrote:
>>> Le 25/09/2019 23:50, Andrew Morton a écrit :
On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
>>
>> Please don't. At least not for the cases
On Wed, 2019-09-25 at 14:50 -0700, Andrew Morton wrote:
> On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
>
> > Several uses of strlcpy and strscpy have had defects because the
> > last argument of each function is misused or typoed.
> >
> > Add macro mechanisms to avoid this defect.
> >
On 26/09/2019 02.01, Stephen Kitt wrote:
> Le 25/09/2019 23:50, Andrew Morton a écrit :
>> On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
>>
>>> Several uses of strlcpy and strscpy have had defects because the
>>> last argument of each function is misused or typoed.
>>>
>>> Add macro
Le 25/09/2019 23:50, Andrew Morton a écrit :
On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
Several uses of strlcpy and strscpy have had defects because the
last argument of each function is misused or typoed.
Add macro mechanisms to avoid this defect.
stracpy (copy a string to a
On Tue, 23 Jul 2019 06:51:36 -0700 Joe Perches wrote:
> Several uses of strlcpy and strscpy have had defects because the
> last argument of each function is misused or typoed.
>
> Add macro mechanisms to avoid this defect.
>
> stracpy (copy a string to a string array) must have a string
>
On Wed, 2019-07-24 at 08:53 +0200, Rasmus Villemoes wrote:
> BUILD_BUG_ON(!__same_type())
> strscpy(dst, src, ARRAY_SIZE(dst))
Doing this without the temporary is less legible to read
the compiler error when someone improperly does:
char *foo;
char *bar;
stracpy(foo,
On 23/07/2019 17.39, Joe Perches wrote:
> On Tue, 2019-07-23 at 16:37 +0200, Rasmus Villemoes wrote:
>> On 23/07/2019 15.51, Joe Perches wrote:
>>>
>>> These mechanisms verify that the dest argument is an array of
>>> char or other compatible types like u8 or s8 or equivalent.
>> Sorry, but
On Tue, 2019-07-23 at 16:37 +0200, Rasmus Villemoes wrote:
> On 23/07/2019 15.51, Joe Perches wrote:
> > Several uses of strlcpy and strscpy have had defects because the
> > last argument of each function is misused or typoed.
> >
> > Add macro mechanisms to avoid this defect.
> >
> > stracpy
On 23/07/2019 15.51, Joe Perches wrote:
> Several uses of strlcpy and strscpy have had defects because the
> last argument of each function is misused or typoed.
>
> Add macro mechanisms to avoid this defect.
>
> stracpy (copy a string to a string array) must have a string
> array as the first
Several uses of strlcpy and strscpy have had defects because the
last argument of each function is misused or typoed.
Add macro mechanisms to avoid this defect.
stracpy (copy a string to a string array) must have a string
array as the first argument (dest) and uses sizeof(dest) as the
count of
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