linux-stable/security/selinux/ss/symtab.h
Ondrej Mosnacek 237389e301 selinux: specialize symtab insert and search functions
This encapsulates symtab a little better and will help with further
refactoring later.

Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2020-07-08 20:21:43 -04:00

27 lines
720 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* A symbol table (symtab) maintains associations between symbol
* strings and datum values. The type of the datum values
* is arbitrary. The symbol table type is implemented
* using the hash table type (hashtab).
*
* Author : Stephen Smalley, <sds@tycho.nsa.gov>
*/
#ifndef _SS_SYMTAB_H_
#define _SS_SYMTAB_H_
#include "hashtab.h"
struct symtab {
struct hashtab table; /* hash table (keyed on a string) */
u32 nprim; /* number of primary names in table */
};
int symtab_init(struct symtab *s, unsigned int size);
int symtab_insert(struct symtab *s, char *name, void *datum);
void *symtab_search(struct symtab *s, const char *name);
#endif /* _SS_SYMTAB_H_ */