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authorUlrich Drepper <drepper@redhat.com>1998-10-29 17:48:35 +0000
committerUlrich Drepper <drepper@redhat.com>1998-10-29 17:48:35 +0000
commit7dc7f7b215911a23deeffb9fd6f86cce39c425b6 (patch)
tree2b55e421d49cae2c529d754900f12de5f1b87ec4 /sysdeps/unix/sysv/linux/ttyname.c
parent67a969999211ebdaf0833a4fc1db2c6320d07378 (diff)
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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.c4
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)