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6db3af6601
Capability dropping when changing the user in the system mode was previously implemented by calling prctl(PR_SET_KEEPCAPS, 0), but that doesn't necessarily work. It's possible that the KEEPCAPS flag is locked to 1, in which case the prctl() call fails with EPERM (this happens at least on Harmattan). This patch implements explicit capability dropping after changing the user.
31 lines
922 B
C
31 lines
922 B
C
#ifndef foocapshfoo
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#define foocapshfoo
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/***
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This file is part of PulseAudio.
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Copyright 2004 Lennart Poettering
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include <pulsecore/macro.h>
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void pa_drop_root(void);
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void pa_drop_caps(void);
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#endif
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