From e4f639e4a106d90c6f3159230788653fd6e40a26 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Fri, 12 Dec 2014 13:17:21 -0800 Subject: NPTL: Refactor named semaphore code to use shm-directory.h --- sysdeps/nptl/shm-directory.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 sysdeps/nptl/shm-directory.h (limited to 'sysdeps/nptl/shm-directory.h') diff --git a/sysdeps/nptl/shm-directory.h b/sysdeps/nptl/shm-directory.h new file mode 100644 index 0000000000..ae4d80a224 --- /dev/null +++ b/sysdeps/nptl/shm-directory.h @@ -0,0 +1,31 @@ +/* Header for directory for shm/sem files. NPTL version. + Copyright (C) 2014 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _SHM_DIRECTORY_H + +#include + +/* For NPTL the __shm_directory function lives in libpthread. + We don't want PLT calls from there. But it's also used from + librt, so it cannot just be declared hidden. */ + +#if IS_IN (libpthread) +hidden_proto (__shm_directory) +#endif + +#endif /* shm-directory.h */ -- cgit v1.2.1