From da1dbd6e6aa441e9edc838483ddb745e2aa90928 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Mon, 21 May 2018 23:02:26 -0700
Subject: [PATCH] fastboot: better temporary file errors.

Bug: http://b/80082652
Test: N/A
Change-Id: Ib9f34342157ea3a15fd48504d03f4f3a2c710579
---
 fastboot/fastboot.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 9463cc917..649326280 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -507,7 +507,8 @@ static std::string make_temporary_template() {
 static std::string make_temporary_directory() {
     std::string result(make_temporary_template());
     if (mkdtemp(&result[0]) == nullptr) {
-        die("unable to create temporary directory: %s", strerror(errno));
+        die("unable to create temporary directory with template %s: %s",
+            result.c_str(), strerror(errno));
     }
     return result;
 }
@@ -516,7 +517,8 @@ static int make_temporary_fd(const char* what) {
     std::string path_template(make_temporary_template());
     int fd = mkstemp(&path_template[0]);
     if (fd == -1) {
-        die("failed to create temporary file for %s: %s\n", what, strerror(errno));
+        die("failed to create temporary file for %s with template %s: %s\n",
+            path_template.c_str(), what, strerror(errno));
     }
     unlink(path_template.c_str());
     return fd;