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From "Joseph Wu" <jos...@mesosphere.io>
Subject Re: Review Request 39262: Windows:[1/3] Moved `os::environ` -> `os::raw::environment`.
Date Tue, 13 Oct 2015 20:32:14 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39262/#review102526
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3rdparty/libprocess/3rdparty/stout/include/stout/os/raw/environment.hpp (line 20)
<https://reviews.apache.org/r/39262/#comment160218>

    Did you mean "non-OSX *and non-windows* platforms"?



3rdparty/libprocess/3rdparty/stout/include/stout/os/raw/environment.hpp (lines 34 - 37)
<https://reviews.apache.org/r/39262/#comment160220>

    Which header defines the `environ` macro on Windows?  And why isn't it included in this
file?  (Or does it need to be included at all?)


- Joseph Wu


On Oct. 13, 2015, 11:36 a.m., Alex Clemmer wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/39262/
> -----------------------------------------------------------
> 
> (Updated Oct. 13, 2015, 11:36 a.m.)
> 
> 
> Review request for mesos, Artem Harutyunyan, Joris Van Remoortere, and Joseph Wu.
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Windows standard headers define a macro, `environ`, that holds the
> environment data for the executing process. Unfortunately, the existance
> of this macro makes it impossible to use a function called
> `os::environ`.
> 
> Our solution to this problem in this commit is to move the function
> family at `os::environ`* to `os::raw::environment`. This family exists
> in the `os::raw` because they are the "unstructured" variants of
> functions with the same names that exist in the `os` namespace. For
> example, `os::raw::environment` returns a `char**` which is the
> "unstructured" equivalent of `os::environment`, which returns a
> `map<string, string>`.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/include/Makefile.am 9e9c3119ad18f4cbc70c70095c71dc4fd19553df

>   3rdparty/libprocess/3rdparty/stout/include/stout/os.hpp 5141c1369af60afd6cd5c70c6295d575ea960a83

>   3rdparty/libprocess/3rdparty/stout/include/stout/os/raw/environment.hpp PRE-CREATION

>   3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp a042d061159c83e1652e7288b90809981d2818c9

>   3rdparty/libprocess/3rdparty/stout/include/stout/windows/os.hpp 2b0966889af73238a08e29f1136d0ce286a0ffda

>   3rdparty/libprocess/3rdparty/stout/tests/os_tests.cpp e6d36ec1bf414b52d0899f0edf83e0ad8910dd0e

> 
> Diff: https://reviews.apache.org/r/39262/diff/
> 
> 
> Testing
> -------
> 
> `make check` on Ubuntu 15, OS X 10.10, and running the `check` project on Windows 10.
> 
> 
> Thanks,
> 
> Alex Clemmer
> 
>


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