supply O_NOCTTY to open(2) in get_fd_tty()

3 years ago · 8022faf2c0
parent f2c8cd31c8
commit 8022faf2c0
1 changed files with 1 additions and 1 deletions
--- 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{