From c30be5a82d47328c311ed4bff925e37b6b40411c Mon Sep 17 00:00:00 2001
From: Harini Kannan <hkannan@mit.edu>
Date: Sun, 7 Feb 2016 16:07:35 -0500
Subject: Using router_get_my_routerinfo()

---
 src/or/connection.c |  1 -
 src/or/dirserv.c    |  2 +-
 src/or/router.c     | 24 ++++++++++++------------
 3 files changed, 13 insertions(+), 14 deletions(-)

(limited to 'src/or')

diff --git a/src/or/connection.c b/src/or/connection.c
index 123c33a876..6c2160c8b4 100644
--- a/src/or/connection.c
+++ b/src/or/connection.c
@@ -1111,7 +1111,6 @@ connection_listener_new(const struct sockaddr *listensockaddr,
       start_reading = 1;
 
     tor_addr_from_sockaddr(&addr, listensockaddr, &usePort);
-
     log_notice(LD_NET, "Opening %s on %s",
                conn_type_to_string(type), fmt_addrport(&addr, usePort));
 
diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index 491557e9cd..bafea5e90b 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -3103,7 +3103,7 @@ dirserv_get_routerdescs(smartlist_t *descs_out, const char *key,
                                          DSR_HEX|DSR_SORT_UNIQ);
     SMARTLIST_FOREACH_BEGIN(digests, const char *, d) {
          if (router_digest_is_me(d)) {
-           /* make sure desc_routerinfo exists */
+           /* calling router_get_my_routerinfo() to make sure desc_routerinfo exists */
            const routerinfo_t *ri = router_get_my_routerinfo();
            if (ri)
              smartlist_add(descs_out, (void*) &(ri->cache_info));
diff --git a/src/or/router.c b/src/or/router.c
index 741e1edb22..f09f375830 100644
--- a/src/or/router.c
+++ b/src/or/router.c
@@ -1747,14 +1747,14 @@ router_compare_to_my_exit_policy(const tor_addr_t *addr, uint16_t port)
   if (tor_addr_is_null(addr))
     return -1;
 
-  /* look at desc_routerinfo->exit_policy for both the v4 and the v6
-   * policies.  The exit_policy field in desc_routerinfo is a bit unusual,
+  /* look at router_get_my_routerinfo()->exit_policy for both the v4 and the v6
+   * policies.  The exit_policy field in router_get_my_routerinfo() is a bit unusual,
    * in that it contains IPv6 and IPv6 entries.  We don't want to look
-   * at desc_routerinfio->ipv6_exit_policy, since that's a port summary. */
+   * at router_get_my_routerinfo()->ipv6_exit_policy, since that's a port summary. */
   if ((tor_addr_family(addr) == AF_INET ||
        tor_addr_family(addr) == AF_INET6)) {
     return compare_tor_addr_to_addr_policy(addr, port,
-                    desc_routerinfo->exit_policy) != ADDR_POLICY_ACCEPTED;
+                    router_get_my_routerinfo()->exit_policy) != ADDR_POLICY_ACCEPTED;
 #if 0
   } else if (tor_addr_family(addr) == AF_INET6) {
     return get_options()->IPv6Exit &&
@@ -1775,7 +1775,7 @@ router_my_exit_policy_is_reject_star,(void))
   if (!router_get_my_routerinfo()) /* make sure desc_routerinfo exists */
     return -1;
 
-  return desc_routerinfo->policy_is_reject_star;
+  return router_get_my_routerinfo()->policy_is_reject_star;
 }
 
 /** Return true iff I'm a server and <b>digest</b> is equal to
@@ -1836,10 +1836,10 @@ router_get_my_descriptor(void)
   const char *body;
   if (!router_get_my_routerinfo())
     return NULL;
-  tor_assert(desc_routerinfo->cache_info.saved_location == SAVED_NOWHERE);
-  body = signed_descriptor_get_body(&desc_routerinfo->cache_info);
+  tor_assert(router_get_my_routerinfo()->cache_info.saved_location == SAVED_NOWHERE);
+  body = signed_descriptor_get_body(&router_get_my_routerinfo()->cache_info);
   /* Make sure this is nul-terminated. */
-  tor_assert(!body[desc_routerinfo->cache_info.signed_descriptor_len]);
+  tor_assert(!body[router_get_my_routerinfo()->cache_info.signed_descriptor_len]);
   log_debug(LD_GENERAL,"my desc is '%s'", body);
   return body;
 }
@@ -2242,10 +2242,10 @@ check_descriptor_bandwidth_changed(time_t now)
 {
   static time_t last_changed = 0;
   uint64_t prev, cur;
-  if (!desc_routerinfo)
+  if (!router_get_my_routerinfo())
     return;
 
-  prev = desc_routerinfo->bandwidthcapacity;
+  prev = router_get_my_routerinfo()->bandwidthcapacity;
   cur = we_are_hibernating() ? 0 : rep_hist_bandwidth_assess();
   if ((prev != cur && (!prev || !cur)) ||
       cur > prev*2 ||
@@ -2299,11 +2299,11 @@ check_descriptor_ipaddress_changed(time_t now)
 
   (void) now;
 
-  if (!desc_routerinfo)
+  if (router_get_my_routerinfo() == NULL)
     return;
 
   /* XXXX ipv6 */
-  prev = desc_routerinfo->addr;
+  prev = router_get_my_routerinfo()->addr;
   if (resolve_my_address(LOG_INFO, options, &cur, &method, &hostname) < 0) {
     log_info(LD_CONFIG,"options->Address didn't resolve into an IP.");
     return;
-- 
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