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DropPrivs: Add some comments for the more obscure setuid/setgid functions

Git-Dch: ignore
debian/1.8.y
Julian Andres Klode 8 years ago
parent
commit
48ed0977d2
  1. 2
      apt-pkg/contrib/fileutl.cc

2
apt-pkg/contrib/fileutl.cc

@ -2231,6 +2231,7 @@ bool DropPrivs()
return _error->Error("Could not switch effective user");
#ifdef HAVE_GETRESUID
// verify that the saved set-user-id was changed as well
uid_t ruid = 0;
uid_t euid = 0;
uid_t suid = 0;
@ -2241,6 +2242,7 @@ bool DropPrivs()
#endif
#ifdef HAVE_GETRESGID
// verify that the saved set-group-id was changed as well
gid_t rgid = 0;
gid_t egid = 0;
gid_t sgid = 0;

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