Fall back to stdout if tty fails to open

May help with #1477
2020-03-28 13:14:03 -04:00 · 2020-03-28 13:14:03 -04:00 · 6eb73d9046
parent b6e0d3f73d
commit 6eb73d9046
1 changed files with 6 additions and 0 deletions
--- a/library/Console-posix.cpp
+++ b/library/Console-posix.cpp
@ -840,6 +840,12 @@ bool Console::init(bool dont_redirect)
        if (!freopen("stdout.log", "w", stdout))
            ;
        d->dfout_C = fopen("/dev/tty", "w");
+        if (!d->dfout_C)
+        {
+            fprintf(stderr, "could not open tty\n");
+            d->dfout_C = fopen("/dev/stdout", "w");
+            return false;
+        }
    }
    std::cin.tie(this);
    clear();