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May 08, 2012 getgrgid() for Posix | ||||
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Hi everyone, does anyone know how I can the name of a group in Posix? In C/C++ I can use getgrgid(), but I just found nothing like this function. Is there any alternative to get the name of a group of a file? Thanks in advance! |
May 08, 2012 Re: getgrgid() for Posix | ||||
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Posted in reply to useo6 | Am 08.05.2012 18:26, schrieb useo6:
> Hi everyone,
>
> does anyone know how I can the name of a group in Posix? In C/C++ I can use getgrgid(), but I just found nothing like this function. Is there any alternative to get the name of a group of a file?
>
> Thanks in advance!
Yes that true, it's neither in phobos nor in druntime. Why not using the
C Method? Just declare it as extern(C) and use it ;-).
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May 08, 2012 Re: getgrgid() for Posix | ||||
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Posted in reply to mta`chrono | On Tue, 08 May 2012 18:45:29 +0200, mta`chrono wrote:
> Am 08.05.2012 18:26, schrieb useo6:
>> Hi everyone,
>>
>> does anyone know how I can the name of a group in Posix? In C/C++ I can use getgrgid(), but I just found nothing like this function. Is there any alternative to get the name of a group of a file?
>>
>> Thanks in advance!
>
> Yes that true, it's neither in phobos nor in druntime. Why not using the
> C Method? Just declare it as extern(C) and use it ;-).
I too searched and failed to find it. stat_t (defined in core.sys.posix.stat.d) has a st_gid field which you could use, but simply defining with extern(C) seems to be a better idea.
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