/usr/include/dovecot/auth-penalty.h is in dovecot-dev 1:2.2.9-1ubuntu2.
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 | #ifndef AUTH_PENALTY_H
#define AUTH_PENALTY_H
struct auth_request;
#define AUTH_PENALTY_INIT_SECS 2
#define AUTH_PENALTY_MAX_SECS 15
/* timeout specifies how long it takes for penalty to be irrelevant. */
#define AUTH_PENALTY_TIMEOUT \
(AUTH_PENALTY_INIT_SECS + 4 + 8 + AUTH_PENALTY_MAX_SECS)
#define AUTH_PENALTY_MAX_PENALTY 4
/* If lookup failed, penalty and last_update are both zero */
typedef void auth_penalty_callback_t(unsigned int penalty,
struct auth_request *request);
struct auth_penalty *auth_penalty_init(const char *path);
void auth_penalty_deinit(struct auth_penalty **penalty);
unsigned int auth_penalty_to_secs(unsigned int penalty);
void auth_penalty_lookup(struct auth_penalty *penalty,
struct auth_request *auth_request,
auth_penalty_callback_t *callback);
void auth_penalty_update(struct auth_penalty *penalty,
struct auth_request *auth_request, unsigned int value);
#endif
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