D12937: Drop privileges when reading the salt file

[Rolf Eike Beer]

dakon added inline comments.

INLINE COMMENTS

> aacid wrote in pam_kwallet.c:750
> It's a different process, that's why we're using pipes, i don't really want to go into shared process memory for something as simple as this.

I'm talking about the salt variable, which is returned from this function. You could pass a stack buffer where this functions reads the pipe data into.

REPOSITORY
  R107 KWallet PAM Integration

REVISION DETAIL
  https://phabricator.kde.org/D12937

To: aacid, dakon
Cc: dakon, mgerstner, fvogt, plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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