[tor-commits] [tor/release-0.4.0] bwauth: increment bw file cache lifetime

[teor at torproject.org]

commit 76271347438ff03796a9424019860332f50c5134
Author: juga0 <juga at riseup.net>
Date:   Wed Nov 7 12:19:20 2018 +0000

    bwauth: increment bw file cache lifetime
    
    Increment bw file cache lifetime when serving it by HTTP.
    And add a constant to define that lifetime.
---
 src/feature/dircache/dircache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/feature/dircache/dircache.c b/src/feature/dircache/dircache.c
index e5ea9f73b..0f92dfaea 100644
--- a/src/feature/dircache/dircache.c
+++ b/src/feature/dircache/dircache.c
@@ -49,7 +49,8 @@
 #define ROUTERDESC_BY_DIGEST_CACHE_LIFETIME (48*60*60)
 #define ROBOTS_CACHE_LIFETIME (24*60*60)
 #define MICRODESC_CACHE_LIFETIME (48*60*60)
-
+/* Bandwidth files change every hour. */
+#define BANDWIDTH_CACHE_LIFETIME (30*60)
 /** Parse an HTTP request string <b>headers</b> of the form
  * \verbatim
  * "\%s [http[s]://]\%s HTTP/1..."
@@ -1453,7 +1454,6 @@ handle_get_next_bandwidth(dir_connection_t *conn,
     find_best_compression_method(args->compression_supported, 1);
 
   if (options->V3BandwidthsFile) {
-    int lifetime = 60;
     char *bandwidth = read_file_to_str(options->V3BandwidthsFile,
                                        RFTS_IGNORE_MISSING, NULL);
     if (bandwidth != NULL) {