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| author | Simon Josefsson <simon@josefsson.org> | 2012-04-05 00:35:19 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2012-04-05 00:35:19 +0200 |
| commit | d653abb723919fb11f8573cdedf65505c0eca55f (patch) | |
| tree | 0e7d519e2dd8673c4136531d8773fe7f0efb0453 | |
| parent | c3b1bf7d8581ac097f06346f0b279fdca92fb6b1 (diff) | |
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[BZ #12340] Fix return code of the Hurd's ttyname_r.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/ttyname_r.c | 4 |
2 files changed, 8 insertions, 2 deletions
@@ -1,3 +1,9 @@ +2012-04-05 Simon Josefsson <simon@josefsson.org> + + [BZ #12340] + * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of + EINVAL when BUFLEN is too smal. + 2012-04-05 Thomas Schwinge <thomas@codesourcery.com> [BZ #13553] diff --git a/sysdeps/mach/hurd/ttyname_r.c b/sysdeps/mach/hurd/ttyname_r.c index 1408ccb3f0..5e5c054e97 100644 --- a/sysdeps/mach/hurd/ttyname_r.c +++ b/sysdeps/mach/hurd/ttyname_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1994,1995,1996,1998,2010 Free Software Foundation, Inc. +/* Copyright (C) 1994-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -42,7 +42,7 @@ __ttyname_r (int fd, char *buf, size_t buflen) len = strlen (nodename) + 1; if (len > buflen) { - errno = EINVAL; + errno = ERANGE; return errno; } |