diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-10-29 17:48:35 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-10-29 17:48:35 +0000 |
| commit | 7dc7f7b215911a23deeffb9fd6f86cce39c425b6 (patch) | |
| tree | 2b55e421d49cae2c529d754900f12de5f1b87ec4 /sysdeps/unix/sysv/linux/ttyname.c | |
| parent | 67a969999211ebdaf0833a4fc1db2c6320d07378 (diff) | |
Update.
* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Keep Linux 2.0
kernels in mind when reading /proc/self/fd/FD.
* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/ttyname.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ttyname.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/ttyname.c b/sysdeps/unix/sysv/linux/ttyname.c index 40b006a8cd..35eb4b4696 100644 --- a/sysdeps/unix/sysv/linux/ttyname.c +++ b/sysdeps/unix/sysv/linux/ttyname.c @@ -131,7 +131,9 @@ ttyname (fd) } } - if (__readlink (procname, buf, buflen) != -1) + if (__readlink (procname, buf, buflen) != -1 + /* This is for Linux 2.0. */ + && buf[0] != '[') return buf; if (fstat (fd, &st) < 0) |