From c85f8a06d7c33743ec663b7a59f543e79dfcb3d7 Mon Sep 17 00:00:00 2001
From: Martin Stjernholm <mast@google.com>
Date: Wed, 14 Feb 2024 13:31:55 +0000
Subject: Improve an errno error message to show the file.

Test: presubmits
Bug: 325107109
Change-Id: I40ee8146f1cc36be9634ed1e3cf689ff6ce0e1f5
---
 libnativeloader/public_libraries.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libnativeloader/public_libraries.cpp')

diff --git a/libnativeloader/public_libraries.cpp b/libnativeloader/public_libraries.cpp
index 87210c8f14..0ba18f3ecf 100644
--- a/libnativeloader/public_libraries.cpp
+++ b/libnativeloader/public_libraries.cpp
@@ -94,7 +94,7 @@ Result<std::vector<std::string>> ReadConfig(
     const std::function<Result<bool>(const ConfigEntry& /* entry */)>& filter_fn) {
   std::string file_content;
   if (!base::ReadFileToString(configFile, &file_content)) {
-    return ErrnoError();
+    return ErrnoError() << "Failed to read " << configFile;
   }
   Result<std::vector<std::string>> result = ParseConfig(file_content, filter_fn);
   if (!result.ok()) {
-- 
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