From d5099efc47d4e6ac60816b5381a5f607ab03f06e Mon Sep 17 00:00:00 2001
From: Michal Schmidt <mschmidt@redhat.com>
Date: Wed, 13 Aug 2014 01:00:18 +0200
Subject: hashmap: introduce hash_ops to make struct Hashmap smaller

It is redundant to store 'hash' and 'compare' function pointers in
struct Hashmap separately. The functions always comprise a pair.
Store a single pointer to struct hash_ops instead.

systemd keeps hundreds of hashmaps, so this saves a little bit of
memory.
---
 src/journal/coredumpctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/journal/coredumpctl.c')

diff --git a/src/journal/coredumpctl.c b/src/journal/coredumpctl.c
index 34dcae87c0..d4756fe67d 100644
--- a/src/journal/coredumpctl.c
+++ b/src/journal/coredumpctl.c
@@ -58,7 +58,7 @@ static Set *new_matches(void) {
         char *tmp;
         int r;
 
-        set = set_new(trivial_hash_func, trivial_compare_func);
+        set = set_new(NULL);
         if (!set) {
                 log_oom();
                 return NULL;
-- 
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