5f9952e765
o make property_read() take a fd instead to avoid stdio.h mess o update auth to new interface.
72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
/*
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*
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* Simple authentication database handling code.
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*
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* Copyright (c) 1998
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* Jordan Hubbard. 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
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* 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 AUTHOR OR HIS PETS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id*
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*
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*/
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#include <unistd.h>
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#include <syslog.h>
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#include <sys/types.h>
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#include <paths.h>
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#include <fcntl.h>
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#include <libutil.h>
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static properties P;
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static int
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initauthconf(const char *path)
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{
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int fd;
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if (!P) {
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if ((fd = open(path, O_RDONLY)) < 0) {
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syslog(LOG_ERR, "initauthconf: unable to open file: %s", path);
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return 1;
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}
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P = properties_read(fd);
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close(fd);
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if (!P) {
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syslog(LOG_ERR, "initauthconf: unable to parse file: %s", path);
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return 1;
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}
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}
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return 0;
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}
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char *
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auth_getval(const char *name)
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{
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if (!P && initauthconf(_PATH_AUTHCONF))
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return NULL;
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else
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return property_find(P, name);
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}
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