Remove superfluous hash_from_int function

diff --git a/src/Context.cpp b/src/Context.cpp
index 5ee6367d5f1be1fbb430da4d0a33f4f5387e46e7..c2f25d75429bbe77f647ca8f2d1b0d2dd0cdcb4e 100644 (file)
--- 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 56dede7f086a216568012c108fbc9202ffe0bc23..fdf00cfd6ab04fdf7d77571361b8cdf7da0e91f8 100644 (file)
--- 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 5b4acd5ecbd81f0be93de3cc4aba01c045f4bafd..bb10d87969290a005f0a7c02881bd3267a1751ca 100644 (file)
--- 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