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