On 26.11.2014 13:04, Tomas Hozza wrote:
> On 11/25/2014 07:53 PM, Martin Basti wrote:
>> > On 12/11/14 16:34, Petr Spacek wrote:
>>> > > On 25.2.2014 15:05, Lukas Slebodnik wrote:
>>>> > >> On (25/02/14 09:54), Petr Spacek wrote:
>>>>> > >>> On 24.2.2014 18:56, Lukas Slebodnik wrote:
>>>>>> > >>>> On (24/02/14 16:48), Petr Spacek wrote:
>>>>>>> > >>>>> Hello,
>>>>>>> > >>>>>
>>>>>>> > >>>>> Drop unnecessary #define _BSD_SOURCE.
>>>>>>> > >>>>>
>>>>>>> > >>>>> --
>>>>>>> > >>>>> Petr^2 Spacek
>>>>>> > >>>> >From 1b5105e3ab92f2a898313da5f7e20e6f3e9d1d2a Mon Sep 17 
>>>>>> > >>>> >00:00:00 2001
>>>>>>> > >>>>> From: Petr Spacek <pspa...@redhat.com>
>>>>>>> > >>>>> Date: Mon, 24 Feb 2014 16:48:09 +0100
>>>>>>> > >>>>> Subject: [PATCH] Drop unnecessary #define _BSD_SOURCE.
>>>>>>> > >>>>>
>>>>>>> > >>>>> Signed-off-by: Petr Spacek <pspa...@redhat.com>
>>>>>>> > >>>>> ---
>>>>>>> > >>>>> src/krb5_helper.c | 2 --
>>>>>>> > >>>>> 1 file changed, 2 deletions(-)
>>>>>>> > >>>>>
>>>>>>> > >>>>> diff --git a/src/krb5_helper.c b/src/krb5_helper.c
>>>>>>> > >>>>> index
>>>>>>> > >>>>> d1787209483f2ae49b480492290ff5d4bafc677c..71f4fff9fec551abbd81e25c59de80d2ded0dfc6
>>>>>>> > >>>>> 100644
>>>>>>> > >>>>> --- a/src/krb5_helper.c
>>>>>>> > >>>>> +++ b/src/krb5_helper.c
>>>>>>> > >>>>> @@ -15,8 +15,6 @@
>>>>>>> > >>>>>   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
>>>>>>> > >>>>> 02111-1307 USA
>>>>>>> > >>>>>   */
>>>>>>> > >>>>>
>>>>>>> > >>>>> -#define _BSD_SOURCE
>>>>>>> > >>>>> -
>>>>>>> > >>>>> #include <isc/util.h>
>>>>>>> > >>>>> #include <string.h>
>>>>>>> > >>>>> #include <stdlib.h>
>>>>>>> > >>>>> --
>>>>>>> > >>>>> 1.8.5.3
>>>>>>> > >>>>>
>>>>>> > >>>> Simo is an author (according to git blame)
>>>>>> > >>>> He defined this macro due to function setenv
>>>>>> > >>>>
>>>>> > >>> >from man setenv:
>>>>>> > >>>> NAME
>>>>>> > >>>>         setenv - change or add an environment variable
>>>>>> > >>>>
>>>>>> > >>>> SYNOPSIS
>>>>>> > >>>>         #include <stdlib.h>
>>>>>> > >>>>
>>>>>> > >>>>         int setenv(const char *name, const char *value, int 
>>>>>> > >>>> overwrite);
>>>>>> > >>>>
>>>>>> > >>>>         int unsetenv(const char *name);
>>>>>> > >>>>
>>>>>> > >>>>     Feature Test Macro Requirements for glibc (see 
>>>>>> > >>>> feature_test_macros(7)):
>>>>>> > >>>>
>>>>>> > >>>>         setenv(), unsetenv():
>>>>>> > >>>>             _BSD_SOURCE || _POSIX_C_SOURCE >= 200112L || 
>>>>>> > >>>> _XOPEN_SOURCE >= 600
>>>>>> > >>>> ----------------------------------------------------------------------------
>>>>>> > >>>>
>>>>>> > >>>> Macros _BSD_SOURCE _POSIX_C_SOURCE were defined when I included
>>>>>> > >>>> header file <stdlib.h>. I tested only on fedora 20. It can be used
>>>>>> > >>>> on the other distributions.
>>>>>> > >>>>
>>>>>> > >>>> I would rather let this macro as is.
>>>>> > >>> Wow, I didn't expect that somebody will spend time on this :-)
>>>>> > >>>
>>>>> > >>> See build logs from Fedora 21
>>>>> > >>> http://koji.fedoraproject.org/koji/getfile?taskID=6565007&name=build.log
>>>> > >> You should have noticed this in the 1st mail. Because it is 
>>>> > >> difference between
>>>> > >> removing unnecessary macro and depprecated usage of macro.
>>>> > >>
>>>> > >> /usr/include/features.h:145:3: error: #warning "_BSD_SOURCE and 
>>>> > >> _SVID_SOURCE
>>>> > >> are deprecated, use _DEFAULT_SOURCE" [-Werror=cpp]
>>>> > >>   # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use 
>>>> > >> _DEFAULT_SOURCE"
>>>> > >>
>>>>> > >>> Patches with 'the right' solution are welcome. I'm not going to 
>>>>> > >>> spend
>>>>> > >>> more time on this.
>>> > > Attached patch should fix the warning in the 'proper' way, I hope. 
>>> > > Without
>>> > > this patch the warning constantly pops up on Fedora 21.
>>> > >
>> > Works for me, I haven't had warning there.
>> >
> ACK.

Pushed to master: 8ad9965136ab15f14cdb356a81a141575b2a84aa

-- 
Petr^2 Spacek

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