From 5196578023bde01331765941040e30179d479c24 Mon Sep 17 00:00:00 2001
From: Tor Egge <Tor.Egge@online.no>
Date: Sun, 3 Jul 2022 20:13:43 +0200
Subject: Use std::filesystem::resize_file.

---
 searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp b/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp
index 418182f7bbf..9538db391df 100644
--- a/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp
+++ b/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp
@@ -19,6 +19,7 @@
 #include <vespa/vespalib/util/threadstackexecutor.h>
 #include <vespa/vespalib/util/size_literals.h>
 #include <vespa/vespalib/util/memory.h>
+#include <filesystem>
 #include <iomanip>
 
 using document::BucketId;
@@ -292,8 +293,7 @@ TEST("testTruncatedIdxFile"){
     }
     const char * magic = "mumbo jumbo";
     {
-        int truncate_result = truncate("bug-7257706-truncated/1422358701368384000.idx", 3830);
-        EXPECT_EQUAL(0, truncate_result);
+        std::filesystem::resize_file(std::filesystem::path("bug-7257706-truncated/1422358701368384000.idx"), 3830);
         LogDataStore datastore(executor, "bug-7257706-truncated", config, GrowStrategy(),
                                TuneFileSummary(), fileHeaderContext, tlSyncer, nullptr);
         EXPECT_EQUAL(331ul, datastore.lastSyncToken());
-- 
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