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| author | Dmitry V. Levin <ldv@altlinux.org> | 2017-12-25 02:30:32 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2018-01-08 22:02:53 +0000 |
| commit | d7ff3f11b64a28273285d341f795217bbf18ac9c (patch) | |
| tree | d168efd834752a6850db76ed6d7abd671cef96b0 /sysdeps/unix/sysv/linux | |
| parent | 401311cfba71b61d93d23aa17e5c9ac5fb047d48 (diff) | |
| download | glibc-d7ff3f11b64a28273285d341f795217bbf18ac9c.tar.gz glibc-d7ff3f11b64a28273285d341f795217bbf18ac9c.tar.xz glibc-d7ff3f11b64a28273285d341f795217bbf18ac9c.zip | |
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.
Diffstat (limited to 'sysdeps/unix/sysv/linux')
| -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) |