diff options
| -rw-r--r-- | filter/config.Y | 2 | ||||
| -rw-r--r-- | filter/f-util.c | 2 | ||||
| -rw-r--r-- | filter/filter.c | 32 |
3 files changed, 23 insertions, 13 deletions
diff --git a/filter/config.Y b/filter/config.Y index ed94b9b..c4633fc 100644 --- a/filter/config.Y +++ b/filter/config.Y @@ -424,7 +424,7 @@ cmd: } | UNSET '(' rtadot dynamic_attr ')' ';' { $$ = $4; - $$->aux = T_VOID; + $$->aux = EAF_TYPE_UNDEF | EAF_INLINE; $$->code = P('e','S'); $$->a1.p = NULL; } diff --git a/filter/f-util.c b/filter/f-util.c index 2bc7873..6a42b9d 100644 --- a/filter/f-util.c +++ b/filter/f-util.c @@ -36,7 +36,7 @@ struct f_inst * f_new_dynamic_attr(int code) { struct f_inst *f = f_new_inst(); - f->aux = T_INT; + f->aux = EAF_TYPE_INT | EAF_INLINE; f->a2.i = code; return f; } diff --git a/filter/filter.c b/filter/filter.c index cbbd1b5..f0de20d 100644 --- a/filter/filter.c +++ b/filter/filter.c @@ -142,6 +142,7 @@ val_print(struct f_val v) static struct rte **f_rte, *f_rte_old; static struct linpool *f_pool; +static struct ea_list **f_tmp_attrs; #define runtime(x) do { \ log( L_ERR x ); \ @@ -319,7 +320,8 @@ interpret(struct f_inst *what) case P('e','a'): /* Access to extended attributes */ { eattr *e = ea_find( (*f_rte)->attrs->eattrs, what->a2.i ); - /* FIXME: should I search in tmp_attrs, too, or what ? */ + if (!e) + e = ea_find( (*f_tmp_attrs), what->a2.i ); if (!e) { res.type = T_VOID; break; @@ -345,19 +347,28 @@ interpret(struct f_inst *what) l->count = 1; l->attrs[0].id = what->a2.i; l->attrs[0].flags = 0; - switch (what->aux) { - case T_INT: - l->attrs[0].type = EAF_TYPE_INT | EAF_INLINE; + l->attrs[0].type = what->aux; + switch (what->aux & EAF_TYPE_MASK) { + case EAF_TYPE_INT: + if (v1.type != T_INT) + runtime( "Setting int attribute to non-int value" ); l->attrs[0].u.data = v1.val.i; break; - case T_VOID: - l->attrs[0].type = EAF_TYPE_UNDEF | EAF_INLINE; + case EAF_TYPE_UNDEF: + if (v1.type != T_VOID) + runtime( "Setting void attribute to non-void value" ); l->attrs[0].u.data = 0; break; } - *f_rte = rte_do_cow(*f_rte); - l->next = (*f_rte)->attrs->eattrs; - (*f_rte)->attrs->eattrs = l; + + if (what->aux & EAF_INLINE) { + *f_rte = rte_do_cow(*f_rte); + l->next = (*f_rte)->attrs->eattrs; + (*f_rte)->attrs->eattrs = l; + } else { + l->next = (*f_tmp_attrs); + (*f_tmp_attrs) = l; + } } break; @@ -494,8 +505,6 @@ i_same(struct f_inst *f1, struct f_inst *f2) return i_same(f1->next, f2->next); } -/* FIXME: tmp_attrs is unreferenced. That can't be right. - Strange. look at eS how dynamic attrs are set. */ int f_run(struct filter *filter, struct rte **rte, struct ea_list **tmp_attrs, struct linpool *tmp_pool) { @@ -503,6 +512,7 @@ f_run(struct filter *filter, struct rte **rte, struct ea_list **tmp_attrs, struc struct f_val res; debug( "Running filter `%s'...", filter->name ); + f_tmp_attrs = tmp_attrs; f_rte = rte; f_rte_old = *rte; f_pool = tmp_pool; |