mirror of
https://gitlab.isc.org/isc-projects/bind9
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44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $Id: os.c,v 1.3 2009/06/11 23:47:55 tbox Exp $ */
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/*! \file */
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#include <config.h>
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#include <confgen/os.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <pwd.h>
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#include <errno.h>
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#include <stdio.h>
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#include <sys/stat.h>
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int
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set_user(FILE *fd, const char *user) {
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struct passwd *pw;
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pw = getpwnam(user);
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if (pw == NULL) {
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errno = EINVAL;
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return (-1);
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}
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return (fchown(fileno(fd), pw->pw_uid, -1));
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}
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