From 91758d2e510ee051eb4ebc2f0245aecc7bed6504 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Thu, 5 Nov 2015 09:00:52 +0100
Subject: [PATCH] CID 22439 Unchecked return value from library

---
 src/reports.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/reports.c b/src/reports.c
index 45ed7e75f..f30175bab 100644
--- a/src/reports.c
+++ b/src/reports.c
@@ -1657,12 +1657,18 @@ int reports(void)
     time_t ltime = time(NULL);
     int retval = 0;
     char path[MAX_PATH];
+    const char * rpath = reportpath();
 
     log_info("Writing reports for turn %d:", turn);
     report_donations();
     remove_empty_units();
 
-    _mkdir(reportpath());
+    if (_access(rpath, 0) < 0) {
+        if (_mkdir(rpath) != 0) {
+            log_error("could not create reports directory %s: %s", rpath, strerror(errno));
+            abort();
+        }
+    }
     sprintf(path, "%s/reports.txt", reportpath());
     mailit = fopen(path, "w");
     if (mailit == NULL) {