privdayz.com speacial mini anti bypass shell

Linux centos-s-1vcpu-2gb-sgp1-01 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64
nginx/1.26.1
167.99.78.96

File Name : sidtab.h

/* Author : Stephen Smalley, <sds@epoch.ncsc.mil> */

/* FLASK */

/*
 * A security identifier table (sidtab) is a hash table
 * of security context structures indexed by SID value.
 */

#ifndef _SEPOL_POLICYDB_SIDTAB_H_
#define _SEPOL_POLICYDB_SIDTAB_H_

#include <sepol/policydb/context.h>
#include <sys/cdefs.h>

__BEGIN_DECLS

typedef struct sidtab_node {
	sepol_security_id_t sid;	/* security identifier */
	context_struct_t context;	/* security context structure */
	struct sidtab_node *next;
} sidtab_node_t;

typedef struct sidtab_node *sidtab_ptr_t;

#define SIDTAB_HASH_BITS 7
#define SIDTAB_HASH_BUCKETS (1 << SIDTAB_HASH_BITS)
#define SIDTAB_HASH_MASK (SIDTAB_HASH_BUCKETS-1)

#define SIDTAB_SIZE SIDTAB_HASH_BUCKETS

typedef struct {
	sidtab_ptr_t *htable;
	unsigned int nel;	/* number of elements */
	unsigned int next_sid;	/* next SID to allocate */
	unsigned char shutdown;
} sidtab_t;

extern int sepol_sidtab_init(sidtab_t * s);

extern int sepol_sidtab_insert(sidtab_t * s,
			       sepol_security_id_t sid,
			       context_struct_t * context);

extern context_struct_t *sepol_sidtab_search(sidtab_t * s,
					     sepol_security_id_t sid);

extern int sepol_sidtab_map(sidtab_t * s,
			    int (*apply) (sepol_security_id_t sid,
					  context_struct_t * context,
					  void *args), void *args);

extern void sepol_sidtab_map_remove_on_error(sidtab_t * s,
					     int (*apply) (sepol_security_id_t
							   s,
							   context_struct_t *
							   context, void *args),
					     void *args);

extern int sepol_sidtab_context_to_sid(sidtab_t * s,	/* IN */
				       context_struct_t * context,	/* IN */
				       sepol_security_id_t * sid);	/* OUT */

extern void sepol_sidtab_hash_eval(sidtab_t * h, char *tag);

extern void sepol_sidtab_destroy(sidtab_t * s);

extern void sepol_sidtab_set(sidtab_t * dst, sidtab_t * src);

extern void sepol_sidtab_shutdown(sidtab_t * s);

__END_DECLS
#endif				/* _SIDTAB_H_ */

/* FLASK */

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Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	root/root	0755	2023-02-17 06:22:09
..	dir	-	root/root	0755	2023-02-17 06:22:09
avrule_block.h		1.58 KB	root/root	0644	2018-10-30 09:36:14
avtab.h		4.61 KB	root/root	0644	2018-10-30 09:36:14
conditional.h		4.6 KB	root/root	0644	2018-10-30 09:36:14
constraint.h		2.47 KB	root/root	0644	2018-10-30 09:36:14
context.h		2.19 KB	root/root	0644	2018-10-30 09:36:14
ebitmap.h		3.08 KB	root/root	0644	2018-10-30 09:36:14
expand.h		3.55 KB	root/root	0644	2018-10-30 09:36:14
flask.h		4.88 KB	root/root	0644	2018-10-30 09:36:14
flask_types.h		1.72 KB	root/root	0644	2018-10-30 09:36:14
hashtab.h		4.18 KB	root/root	0644	2018-10-30 09:36:14
hierarchy.h		1.76 KB	root/root	0644	2018-10-30 09:36:14
link.h		498 B	root/root	0644	2018-10-30 09:36:14
mls_types.h		4.26 KB	root/root	0644	2018-10-30 09:36:14
module.h		1.48 KB	root/root	0644	2018-10-30 09:36:14
polcaps.h		694 B	root/root	0644	2018-10-30 09:36:14
policydb.h		24.91 KB	root/root	0644	2018-10-30 09:36:14
services.h		8.32 KB	root/root	0644	2018-10-30 09:36:14
sidtab.h		1.91 KB	root/root	0644	2018-10-30 09:36:14
symtab.h		1.06 KB	root/root	0644	2018-10-30 09:36:14
util.h		1.41 KB	root/root	0644	2018-10-30 09:36:14