commit cd67f00e18de1c8d48ddb082ecb902fc42c2bacc
author Elliott Hughes <enh@google.com> Fri Mar 20 17:05:56 2015 -0700
committer Elliott Hughes <enh@google.com> Fri Mar 20 17:05:56 2015 -0700
tree cd431ef29d8fbbe895b1a7ade750dcb9123c507f
parent bf684148e2f8182079b9483e7ead30d9b93cd020

Always use strerror to report errno.

Change-Id: Icd18e4bd7dc093c18967f45b99cd451359457b03

init/builtins.cpp

diff --git a/init/builtins.cpp b/init/builtins.cpp
index e659cfa..6daea37 100644
--- a/init/builtins.cpp
+++ b/init/builtins.cpp
@@ -475,7 +475,7 @@
         int wp_ret = TEMP_FAILURE_RETRY(waitpid(pid, &status, 0));
         if (wp_ret < 0) {
             /* Unexpected error code. We will continue anyway. */
-            NOTICE("waitpid failed rc=%d, errno=%d\n", wp_ret, errno);
+            NOTICE("waitpid failed rc=%d: %s\n", wp_ret, strerror(errno));
         }
 
         if (WIFEXITED(status)) {