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Add a "router_add_exit_policy_from_string" function.

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svn:r553
This commit is contained in:
Nick Mathewson 2003-10-07 22:09:09 +00:00
parent e6847c4420
commit 499bbe72d4
1 changed files with 23 additions and 0 deletions
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23
src/or/routers.c
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@ -946,6 +946,29 @@ static void router_free_exit_policy(routerinfo_t *router) {
} }
} }
int router_add_exit_policy_from_string(routerinfo_t *router,
char *s)
{
directory_token_t tok;
char *tmp, *cp;
int r;
tmp = cp = tor_strdup(s);
if (router_get_next_token(&cp, &tok)) {
log_fn(LOG_WARNING, "Error reading exit policy: %s", tok.val.error);
free(tmp);
return -1;
}
if (tok.tp != K_ACCEPT && tok.tp != K_REJECT) {
log_fn(LOG_WARNING, "Expected 'accept' or 'reject'.");
free(tmp);
return -1;
}
r = router_add_exit_policy(router, &tok);
free(tmp);
return r;
}
static int router_add_exit_policy(routerinfo_t *router, static int router_add_exit_policy(routerinfo_t *router,
directory_token_t *tok) { directory_token_t *tok) {
struct exit_policy_t *tmpe, *newe; struct exit_policy_t *tmpe, *newe;