diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/tst-ttyname.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/tst-ttyname.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/tst-ttyname.c b/sysdeps/unix/sysv/linux/tst-ttyname.c index 131570bf7b..35450e1c62 100644 --- a/sysdeps/unix/sysv/linux/tst-ttyname.c +++ b/sysdeps/unix/sysv/linux/tst-ttyname.c @@ -253,7 +253,14 @@ do_in_chroot_1 (int (*cb)(const char *, int)) /* Open the PTS that we'll be testing on. */ int master; char *slavename; - VERIFY ((master = posix_openpt (O_RDWR|O_NOCTTY|O_NONBLOCK)) >= 0); + master = posix_openpt (O_RDWR|O_NOCTTY|O_NONBLOCK); + if (master < 0) + { + if (errno == ENOENT) + FAIL_UNSUPPORTED ("posix_openpt: %m"); + else + FAIL_EXIT1 ("posix_openpt: %m"); + } VERIFY ((slavename = ptsname (master))); VERIFY (unlockpt (master) == 0); if (strncmp (slavename, "/dev/pts/", 9) != 0) |