66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
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File: acl_set_file.c
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Copyright (C) 1999, 2000
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Andreas Gruenbacher, <andreas.gruenbacher@gmail.com>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <sys/xattr.h>
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#include "libacl.h"
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#include "__acl_to_xattr.h"
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#include "byteorder.h"
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#include "acl_ea.h"
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/* 23.4.22 */
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int
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acl_set_file(const char *path_p, acl_type_t type, acl_t acl)
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{
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acl_obj *acl_obj_p = ext2int(acl, acl);
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char *ext_acl_p;
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const char *name;
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size_t size;
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int error;
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if (!acl_obj_p)
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return -1;
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switch (type) {
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case ACL_TYPE_ACCESS:
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name = ACL_EA_ACCESS;
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break;
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case ACL_TYPE_DEFAULT:
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name = ACL_EA_DEFAULT;
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break;
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default:
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errno = EINVAL;
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return -1;
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}
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ext_acl_p = __acl_to_xattr(acl_obj_p, &size);
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if (!ext_acl_p)
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return -1;
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error = setxattr(path_p, name, (char *)ext_acl_p, size, 0);
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free(ext_acl_p);
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return error;
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}
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