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#ifndef _SELINUX_CONTEXT_H_
#define _SELINUX_CONTEXT_H_
#ifdef __cplusplus
extern "C" {
#endif
/*
* Functions to deal with security contexts in user space.
*/
typedef struct {
void *ptr;
} context_s_t;
typedef context_s_t *context_t;
/* Return a new context initialized to a context string */
extern context_t context_new(const char *str);
/*
* Return a pointer to the string value of the context_t
* Valid until the next call to context_str or context_free
* for the same context_t*
*/
extern const char *context_str(context_t con);
/*
* Return the string value of the context_t.
* Similar to context_str(3), but the client owns the string
* and needs to free it via free(3).
*/
extern char *context_to_str(context_t con);
/* Free the storage used by a context */
extern void context_free(context_t con);
/* Get a pointer to the string value of a context component */
extern const char *context_type_get(context_t con);
extern const char *context_range_get(context_t con);
extern const char *context_role_get(context_t con);
extern const char *context_user_get(context_t con);
/* Set a context component. Returns nonzero if unsuccessful */
extern int context_type_set(context_t con, const char *type);
extern int context_range_set(context_t con, const char *range);
extern int context_role_set(context_t con, const char *role);
extern int context_user_set(context_t con, const char *user);
#ifdef __cplusplus
}
#endif
#endif
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