8db8c5589d
There was previously support for both build systems, but ndhc is undemanding and there is no point in maintaining a complex CMake build.
45 lines
1.8 KiB
C
45 lines
1.8 KiB
C
/* privs.h - uid/gid, chroot, and capability handling
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*
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* Copyright 2005-2014 Nicholas J. Kain <njkain at gmail dot com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef NCM_PRIVS_H_
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#define NCM_PRIVS_H_
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#include <unistd.h>
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#ifdef __linux__
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#include <sys/capability.h>
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#endif
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void nk_set_chroot(const char *chroot_dir);
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void nk_set_uidgid(uid_t uid, gid_t gid, const unsigned char *caps,
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size_t caplen);
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uid_t nk_uidgidbyname(const char *username, uid_t *uid, gid_t *gid);
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gid_t nk_gidbyname(const char *groupname, gid_t *gid);
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#endif
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