Bug#773474: [PATCH] * scd/app-openpgp.c: (get_public_key) correctly close 'fp' upon use.

[NIIBE Yutaka]

On 01/07/2015 05:22 PM, Werner Koch wrote:
> But there is a portability problem.  From libgcrypt's rndunix.c:

Thanks for your information, I see.  I also checked gnulib and found
there are other issues for popen/pclose.  In future, in case we want
to improve OpenPGPcard v1.0 support, we should think about these
portability issues.

Well, the fix is basically for correctness of the code.  I applied it
to all branches (STABLE-BRANCH-1-4, STABLE-BRANCH-2-0, and master).  I
know the code is not used for gpg 1.4, but it's better to have code in
sync.



IIRC, in natural language, "SunOS" usually referred version 4 or
earlier (uname returned "SunOS" on the machine of "Solaris" 2 or
later).  If the bug existed in version 5 or later, it would also exist
in other SVR4 based Operating System.

And...  I don't think version 4 had USB support.  USB 1.0 was in 1996.
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