[tor-commits] [tor/master] Merge remote-tracking branch 'origin/maint-0.2.5'

[nickm at torproject.org]

commit 2e607ff51931b35ee531fa60b83487b3f4f944a7
Merge: a0be2f1 e1a25f0
Author: Nick Mathewson <nickm at torproject.org>
Date:   Mon Sep 29 13:02:50 2014 -0400

    Merge remote-tracking branch 'origin/maint-0.2.5'

 changes/13295           |    5 +++++
 src/common/sandbox.c    |   21 +++++++++++++++++++++
 src/common/sandbox.h    |    2 ++
 src/tools/tor-resolve.c |    2 ++
 4 files changed, 30 insertions(+)

diff --cc src/common/sandbox.c
index c7e4dcd,dbbaa59..36022c9
--- a/src/common/sandbox.c
+++ b/src/common/sandbox.c
@@@ -1292,11 -1380,23 +1292,23 @@@ static HT_HEAD(getaddrinfo_cache, cache
  HT_PROTOTYPE(getaddrinfo_cache, cached_getaddrinfo_item_t, node,
               cached_getaddrinfo_item_hash,
               cached_getaddrinfo_items_eq);
 -HT_GENERATE(getaddrinfo_cache, cached_getaddrinfo_item_t, node,
 -            cached_getaddrinfo_item_hash,
 -            cached_getaddrinfo_items_eq,
 -            0.6, tor_malloc_, tor_realloc_, tor_free_);
 +HT_GENERATE2(getaddrinfo_cache, cached_getaddrinfo_item_t, node,
 +             cached_getaddrinfo_item_hash,
 +             cached_getaddrinfo_items_eq,
 +             0.6, tor_reallocarray_, tor_free_)
  
+ /** If true, don't try to cache getaddrinfo results. */
+ static int sandbox_getaddrinfo_cache_disabled = 0;
+ 
+ /** Tell the sandbox layer not to try to cache getaddrinfo results. Used as in
+  * tor-resolve, when we have no intention of initializing crypto or of
+  * installing the sandbox.*/
+ void
+ sandbox_disable_getaddrinfo_cache(void)
+ {
+   sandbox_getaddrinfo_cache_disabled = 1;
+ }
+ 
  int
  sandbox_getaddrinfo(const char *name, const char *servname,
                      const struct addrinfo *hints,