[PATCH 5/6] posix: Remove the alloca uses from glob_in_dir

[Adhemerval Zanella Netto]

On 07/08/26 01:38, Collin Funk wrote:
> Adhemerval Zanella <adhemerval.zanella@linaro.org> writes:
> 
>> What is left are the name used to stat a component without
>> metacharacters and the blocks holding the matched names.  With those on
>> the heap the alloca budget can go as well.
>>
>> Also treat the size overflow as an error.  It used to fall through
>> to malloc with the wrapped size and then copy the full length
>> into it.
>>
>> alloca is now used only by the MSDOS and Windows paths, which glibc
>> does not build, so move its header out of the way as well.
>>
>> Checked on x86_64-linux-gnu, aarch64-linux-gnu, and i686-linux-gnu.
>> ---
>>  posix/glob.c | 68 +++++++++++++---------------------------------------
>>  1 file changed, 17 insertions(+), 51 deletions(-)
> 
> This one looks good as well. I'll review the last patch tomorrow.

Thanks Collin!

> 
> Reviewed-by: Collin Funk <collin.funk1@gmail.com>
> 
> Collin