From d7ff3f11b64a28273285d341f795217bbf18ac9c Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Mon, 25 Dec 2017 02:30:32 +0000 Subject: tst-ttyname: skip the test when /dev/ptmx is not available * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the test instead of failing in case of ENOENT returned by posix_openpt. --- sysdeps/unix/sysv/linux/tst-ttyname.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'sysdeps/unix/sysv/linux/tst-ttyname.c') diff --git a/sysdeps/unix/sysv/linux/tst-ttyname.c b/sysdeps/unix/sysv/linux/tst-ttyname.c index 131570b..35450e1 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) -- cgit v1.1