[trafficserver] branch master updated: Add debug diagnostics for the final cache key string

[pa...@apache.org]

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paziz pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/master by this push:
     new 13734be  Add debug diagnostics for the final cache key string
13734be is described below

commit 13734be267b5dddea439664163c7f59c2e915653
Author: Persia Aziz <pe...@yahoo-inc.com>
AuthorDate: Mon Dec 4 11:49:49 2017 -0600

    Add debug diagnostics for the final cache key string
---
 proxy/hdrs/URL.cc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/proxy/hdrs/URL.cc b/proxy/hdrs/URL.cc
index e44cb7f..352a557 100644
--- a/proxy/hdrs/URL.cc
+++ b/proxy/hdrs/URL.cc
@@ -1740,14 +1740,16 @@ url_CryptoHash_get_general(const URLImpl *url, CryptoContext &ctx, CryptoHash &h
   if (p != buffer) {
     ctx.update(buffer, p - buffer);
   }
-
-  port = url_canonicalize_port(url->m_url_type, url->m_port);
+  int buffer_len = static_cast<int>(p - buffer);
+  port           = url_canonicalize_port(url->m_url_type, url->m_port);
 
   ctx.update(&port, sizeof(port));
   if (generation != -1) {
     ctx.update(&generation, sizeof(generation));
+    Debug("url_cachekey", "Final url string for cache hash key %.*s%d%d", buffer_len, buffer, port, static_cast<int>(generation));
+  } else {
+    Debug("url_cachekey", "Final url string for cache hash key %.*s%d", buffer_len, buffer, port);
   }
-
   ctx.finalize(hash);
 }
 

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