/usr/include/dacs/rlink.h is in libdacs-dev 1.4.28b-3ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | /*
* Copyright (c) 2003-2012
* Distributed Systems Software. All rights reserved.
* See the file LICENSE for redistribution information.
*
* $Id: rlink.h 2594 2012-10-19 17:28:49Z brachman $
*/
#ifndef _RLINK_H_
#define _RLINK_H_
/*
* The number of different rnames will be the number of characters
* in RNAME_ALPHABET ^ RNAME_LENGTH.
* Up to a point, the larger this value is, the greater the security.
*
* The default is for an rname to consist of upper and lower case alphabetics
* and digits: (26+26+10) ^ RNAME_LENGTH
* An RNAME_LENGTH of 8 yields a space larger than 10^14.
* An RNAME_LENGTH of 11 yields a space larger than 2^64.
*
* Because rlinks can be stored in the filesystem, RNAME_ALPHABET should
* consist of valid and distinct characters allowed in a filename by the OS.
*/
#define RNAME_ALPHABET "a-zA-Z0-9"
#define RNAME_IDENT_SEP_CHAR ':'
#define RNAME_IPTR_SEP_CHAR ';'
enum {
RNAME_LENGTH = 8
};
typedef struct Rlink {
char *rname;
char *ident;
char *iptr;
char *expr;
char *rule_vfs;
Credentials *credentials;
} Rlink;
#ifdef __cplusplus
extern "C" {
#endif
extern Rlink *acs_rlink_lookup(Kwv *kwv, Kwv *kwv_args, Credentials *cr);
extern int acs_rlink_check(Rlink *rlink, Acs_environment *env,
Credentials *scredentials, Acs_result *result);
extern int acs_rname_parse(Rlink *rlink, char *rname);
extern int acs_rlink_update(Rlink *rlink, char *uri,
Credentials *scredentials);
extern int acs_rlink_delete(Rlink *rlink, char *uri,
Credentials *scredentials);
extern char *rlink_get(char *vfs_uri, char *rname);
#ifdef __cplusplus
}
#endif
#endif
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