/usr/include/android/selinux/context.h is in android-libselinux-dev 7.0.0+r1-2.
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 | #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 *);
/*
* 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 char *context_str(context_t);
/* Free the storage used by a context */
extern void context_free(context_t);
/* Get a pointer to the string value of a context component */
extern const char *context_type_get(context_t);
extern const char *context_range_get(context_t);
extern const char *context_role_get(context_t);
extern const char *context_user_get(context_t);
/* Set a context component. Returns nonzero if unsuccessful */
extern int context_type_set(context_t, const char *);
extern int context_range_set(context_t, const char *);
extern int context_role_set(context_t, const char *);
extern int context_user_set(context_t, const char *);
#ifdef __cplusplus
}
#endif
#endif
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