xref: /illumos-kvm-cmd/acl.h (revision 68396ea9)
1 /*
2  * QEMU access control list management
3  *
4  * Copyright (C) 2009 Red Hat, Inc
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a copy
7  * of this software and associated documentation files (the "Software"), to deal
8  * in the Software without restriction, including without limitation the rights
9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  * copies of the Software, and to permit persons to whom the Software is
11  * furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  * THE SOFTWARE.
23  */
24 
25 #ifndef __QEMU_ACL_H__
26 #define __QEMU_ACL_H__
27 
28 #include "qemu-queue.h"
29 
30 typedef struct qemu_acl_entry qemu_acl_entry;
31 typedef struct qemu_acl qemu_acl;
32 
33 struct qemu_acl_entry {
34     char *match;
35     int deny;
36 
37     QTAILQ_ENTRY(qemu_acl_entry) next;
38 };
39 
40 struct qemu_acl {
41     char *aclname;
42     unsigned int nentries;
43     QTAILQ_HEAD(,qemu_acl_entry) entries;
44     int defaultDeny;
45 };
46 
47 qemu_acl *qemu_acl_init(const char *aclname);
48 
49 qemu_acl *qemu_acl_find(const char *aclname);
50 
51 int qemu_acl_party_is_allowed(qemu_acl *acl,
52 			      const char *party);
53 
54 void qemu_acl_reset(qemu_acl *acl);
55 
56 int qemu_acl_append(qemu_acl *acl,
57 		    int deny,
58 		    const char *match);
59 int qemu_acl_insert(qemu_acl *acl,
60 		    int deny,
61 		    const char *match,
62 		    int index);
63 int qemu_acl_remove(qemu_acl *acl,
64 		    const char *match);
65 
66 #endif /* __QEMU_ACL_H__ */
67 
68 /*
69  * Local variables:
70  *  c-indent-level: 4
71  *  c-basic-offset: 4
72  *  tab-width: 8
73  * End:
74  */
75