File:  [Qemu by Fabrice Bellard] / qemu / acl.h
Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 17:33:48 2018 UTC (3 years, 1 month ago) by root
Branches: qemu, MAIN
CVS tags: qemu1101, qemu1001, qemu1000, qemu0151, qemu0150, qemu0141, qemu0140, qemu0130, qemu0125, qemu0124, qemu0123, qemu0122, qemu0121, qemu0120, HEAD
qemu 0.12.0

    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:  */

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