7b6435b2b8
On NetBSD programs with write access to /dev/clockctl can adjust or set the system clock without the root privileges. Add a function to drop the privileges and check if the process has write access to the device to get a more descriptive error message when the chrony uid/gid doesn't match the owner of the device.
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/*
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chronyd/chronyc - Programs for keeping computer clocks accurate.
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**********************************************************************
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* Copyright (C) Richard P. Curnow 1997-2001
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* Copyright (C) J. Hannken-Illjes 2001
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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**********************************************************************
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=======================================================================
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Header file for NetBSD driver
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*/
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#ifndef GOT_SYS_NETBSD_H
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#define GOT_SYS_NETBSD_H
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void SYS_NetBSD_Initialise(void);
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void SYS_NetBSD_Finalise(void);
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void SYS_NetBSD_DropRoot(uid_t uid, gid_t gid);
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#endif
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