diff options
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index d01c2061b4..59d8544d05 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -2851,6 +2851,9 @@ int get_ctty_devnr(pid_t pid, dev_t *d) { &ttynr) != 1) return -EIO; + if (major(ttynr) == 0 && minor(ttynr) == 0) + return -ENOENT; + *d = (dev_t) ttynr; return 0; } |