From: Joel Rosdahl <joel@rosdahl.net>
Date: Wed, 29 Jul 2020 16:51:59 +0000 (+0200)
Subject: Remove superfluous hash_from_int function
X-Git-Tag: v4.0~262
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d9a699f9d94d0ef640bf2fc17b791b9498292189;p=thirdparty%2Fccache.git

Remove superfluous hash_from_int function
---

diff --git a/src/Context.cpp b/src/Context.cpp
index 5ee6367d5..c2f25d754 100644
--- a/src/Context.cpp
+++ b/src/Context.cpp
@@ -75,8 +75,8 @@ Context::stats_file() const
     // An empty m_result_stats_file means that set_result_name hasn't been
     // called yet, so we just choose one of stats files in the 16
     // subdirectories.
-    m_result_stats_file = fmt::format(
-      "{}/{:x}/stats", config.cache_dir(), hash_from_int(getpid()) % 16);
+    m_result_stats_file =
+      fmt::format("{}/{:x}/stats", config.cache_dir(), getpid() % 16);
   }
   return m_result_stats_file;
 }
diff --git a/src/hashutil.cpp b/src/hashutil.cpp
index 56dede7f0..fdf00cfd6 100644
--- a/src/hashutil.cpp
+++ b/src/hashutil.cpp
@@ -58,11 +58,6 @@
 #  include <immintrin.h>
 #endif
 
-unsigned
-hash_from_int(int i)
-{
-  return XXH64(&i, sizeof(int), 0);
-}
 
 // Returns one of HASH_SOURCE_CODE_FOUND_DATE, HASH_SOURCE_CODE_FOUND_TIME or
 // HASH_SOURCE_CODE_FOUND_TIMESTAMP if "_DATE__", "_TIME__" or "_TIMESTAMP__"
diff --git a/src/hashutil.hpp b/src/hashutil.hpp
index 5b4acd5ec..bb10d8796 100644
--- a/src/hashutil.hpp
+++ b/src/hashutil.hpp
@@ -26,8 +26,6 @@ class Config;
 class Context;
 class Hash;
 
-unsigned hash_from_int(int i);
-
 #define HASH_SOURCE_CODE_OK 0
 #define HASH_SOURCE_CODE_ERROR 1
 #define HASH_SOURCE_CODE_FOUND_DATE 2