supply O_NOCTTY to open(2) in get_fd_tty()

dankamongmen · Jun 22, 2021 · 8022faf · 8022faf
1 parent f2c8cd3
commit 8022faf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib/fd.c b/src/lib/fd.c
@@ -474,7 +474,7 @@ int get_tty_fd(FILE* ttyfp){
     }
   }
   if(fd < 0){
-    fd = open("/dev/tty", O_RDWR | O_CLOEXEC);
+    fd = open("/dev/tty", O_RDWR | O_CLOEXEC | O_NOCTTY);
     if(fd < 0){
       loginfo("Error opening /dev/tty (%s)\n", strerror(errno));
     }else{