From a816b9079b9a4ad24f7c11eac922b09fb6da3dd1 Mon Sep 17 00:00:00 2001
From: adheeb-adb <63283463+adheeb-adb@users.noreply.github.com>
Date: Fri, 15 Jan 2021 14:51:44 +0530
Subject: [PATCH] Return error when unable to create contract directory. (#221)

---
 src/conf.cpp | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/conf.cpp b/src/conf.cpp
index 777c57a9..b1764c7b 100644
--- a/src/conf.cpp
+++ b/src/conf.cpp
@@ -105,13 +105,17 @@ namespace conf
             return -1;
         }
 
-        // Recursivly create contract directories.
-        util::create_dir_tree_recursive(ctx.config_dir);
-        util::create_dir_tree_recursive(ctx.hist_dir);
-        util::create_dir_tree_recursive(ctx.full_hist_dir);
-        util::create_dir_tree_recursive(ctx.log_dir);
-        util::create_dir_tree_recursive(ctx.hpfs_dir + "/seed" + hpfs::STATE_DIR_PATH);
-        util::create_dir_tree_recursive(ctx.hpfs_mount_dir);
+        // Recursivly create contract directories. Return an error if unable to create
+        if(util::create_dir_tree_recursive(ctx.config_dir) == -1 ||
+            util::create_dir_tree_recursive(ctx.hist_dir) == -1 ||
+            util::create_dir_tree_recursive(ctx.full_hist_dir) == -1 ||
+            util::create_dir_tree_recursive(ctx.log_dir) == -1 ||
+            util::create_dir_tree_recursive(ctx.hpfs_dir + "/seed" + hpfs::STATE_DIR_PATH) == -1 ||
+            util::create_dir_tree_recursive(ctx.hpfs_mount_dir) == -1)
+        {
+            std::cerr  << "ERROR: unable to create directories.\n";
+            return -1;
+        }
 
         //Create config file with default settings.