diff options
Diffstat (limited to 'nest')
| -rw-r--r-- | nest/config.Y | 54 | ||||
| -rw-r--r-- | nest/password.c | 13 | ||||
| -rw-r--r-- | nest/password.h | 2 |
3 files changed, 32 insertions, 37 deletions
diff --git a/nest/config.Y b/nest/config.Y index 91c3363..48940ff 100644 --- a/nest/config.Y +++ b/nest/config.Y @@ -20,6 +20,16 @@ static struct proto_config *this_proto; static struct iface_patt *this_ipatt; static list *this_p_list; static struct password_item *this_p_item; +static int password_id; + +static list * +get_passwords(void) +{ + list *rv = this_p_list; + this_p_list = NULL; + return rv; +} + CF_DECLS @@ -37,7 +47,6 @@ CF_ENUM(T_ENUM_RTD, RTD_, ROUTER, DEVICE, BLACKHOLE, UNREACHABLE, PROHIBIT) %type <i32> idval %type <f> imexport %type <r> rtable -%type <p> password_list password_begin password_begin_list %type <s> optsym %type <ra> r_args %type <i> echo_mask echo_size debug_mask debug_list debug_flag import_or_proto @@ -197,6 +206,11 @@ debug_flag: /* Password lists */ +password_list: + PASSWORDS '{' password_items '}' + | password_item +; + password_items: /* empty */ | password_item ';' password_items @@ -209,14 +223,18 @@ password_item: password_item_begin: PASSWORD TEXT { - static int id = 1; + if (!this_p_list) { + this_p_list = cfg_alloc(sizeof(list)); + init_list(this_p_list); + password_id = 1; + } this_p_item = cfg_alloc(sizeof (struct password_item)); this_p_item->password = $2; this_p_item->genfrom = 0; this_p_item->gento = TIME_INFINITY; this_p_item->accfrom = 0; this_p_item->accto = TIME_INFINITY; - this_p_item->id = id++; + this_p_item->id = password_id++; add_tail(this_p_list, &this_p_item->n); } ; @@ -230,36 +248,6 @@ password_item_params: | ID expr ';' password_item_params { this_p_item->id = $2; if ($2 <= 0) cf_error("Password ID has to be greated than zero."); } ; -password_list: - password_begin_list '{' password_items '}' { - $$ = $1; - } - | password_begin -; - -password_begin_list: - PASSWORDS { - this_p_list = cfg_alloc(sizeof(list)); - init_list(this_p_list); - $$ = (void *) this_p_list; - } -; - -password_begin: - PASSWORD TEXT { - this_p_list = cfg_alloc(sizeof(list)); - init_list(this_p_list); - this_p_item = cfg_alloc(sizeof (struct password_item)); - this_p_item->password = $2; - this_p_item->genfrom = 0; - this_p_item->gento = TIME_INFINITY; - this_p_item->accfrom = 0; - this_p_item->accto = TIME_INFINITY; - this_p_item->id = 1; - add_tail(this_p_list, &this_p_item->n); - $$ = (void *) this_p_list; - } -; /* Core commands */ CF_CLI_HELP(SHOW, ..., [[Show status information]]) diff --git a/nest/password.c b/nest/password.c index 80c4c7b..179939e 100644 --- a/nest/password.c +++ b/nest/password.c @@ -14,19 +14,26 @@ struct password_item *last_password_item = NULL; struct password_item * -password_find(list *l) +password_find(list *l, int first_fit) { struct password_item *pi; + struct password_item *pf = NULL; if (l) { WALK_LIST(pi, *l) { if ((pi->genfrom < now_real) && (pi->gento > now_real)) - return pi; + { + if (first_fit) + return pi; + + if (!pf || pf->genfrom < pi->genfrom) + pf = pi; + } } } - return NULL; + return pf; } void password_cpy(char *dst, char *src, int size) diff --git a/nest/password.h b/nest/password.h index 0c45383..726af73 100644 --- a/nest/password.h +++ b/nest/password.h @@ -22,7 +22,7 @@ struct password_item { extern struct password_item *last_password_item; -struct password_item *password_find(list *); +struct password_item *password_find(list *l, int first_fit); void password_cpy(char *dst, char *src, int size); #endif |