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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2010-08-03 09:54:22 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 2010-08-03 09:54:22 -0700 |
| commit | fd3ebedafc751998b4596d0277a704c41988d10b (patch) | |
| tree | febc32b1da59bfa4aaec28a3ec8c93b88ddfe7d9 /sysdeps/mach/hurd/ttyname_r.c | |
| parent | 5a42321d438211210e0869e5e90f8d75d1354e14 (diff) | |
| download | glibc-fd3ebedafc751998b4596d0277a704c41988d10b.zip glibc-fd3ebedafc751998b4596d0277a704c41988d10b.tar.gz glibc-fd3ebedafc751998b4596d0277a704c41988d10b.tar.bz2 | |
Hurd: fix ttyname{,_r} errno result for non-ttys
Diffstat (limited to 'sysdeps/mach/hurd/ttyname_r.c')
| -rw-r--r-- | sysdeps/mach/hurd/ttyname_r.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/mach/hurd/ttyname_r.c b/sysdeps/mach/hurd/ttyname_r.c index 8896252..5f6c9c3 100644 --- a/sysdeps/mach/hurd/ttyname_r.c +++ b/sysdeps/mach/hurd/ttyname_r.c @@ -34,7 +34,11 @@ __ttyname_r (int fd, char *buf, size_t buflen) nodename[0] = '\0'; if (err = HURD_DPORT_USE (fd, __term_get_nodename (port, nodename))) - return __hurd_dfail (fd, err), errno; + { + if (err == MIG_BAD_ID || err == EOPNOTSUPP) + err = ENOTTY; + return __hurd_dfail (fd, err), errno; + } len = strlen (nodename) + 1; if (len > buflen) |