- make -j1 as it again created 0 byte poldek.conf

[packages/poldek.git] / poldek-noloop_on_terminal_loos.patch

diff --git a/poldek_term.c b/poldek_term.c
index 2ee6b66..fec05de 100644
--- a/poldek_term.c
+++ b/poldek_term.c
@@ -287,6 +287,10 @@ int poldek_term_ask(int fd, const char *validchrs, const char *msg)
         if ((read(fd, &c, sizeof(c)) == 1) && strchr(validchrs, c))
             break;
 
+        // terminal lost - so prevent loop
+        if (!isatty(fd))
+            return 0;
+
         if (msg)
             printf("%s\n", msg);
     }