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avrule_block.h
(1.58 KB)
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avtab.h
(4.61 KB)
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conditional.h
(4.6 KB)
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constraint.h
(2.47 KB)
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context.h
(2.19 KB)
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ebitmap.h
(3.08 KB)
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expand.h
(3.55 KB)
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flask.h
(4.88 KB)
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flask_types.h
(1.72 KB)
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hashtab.h
(4.18 KB)
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hierarchy.h
(1.76 KB)
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link.h
(498 B)
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mls_types.h
(4.26 KB)
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module.h
(1.48 KB)
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polcaps.h
(694 B)
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policydb.h
(24.91 KB)
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services.h
(8.32 KB)
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sidtab.h
(1.91 KB)
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symtab.h
(1.06 KB)
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util.h
(1.41 KB)
Editing: 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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