From 0f01acb340a0544cb0bc5953e81455c68859946e Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Thu, 29 Oct 2015 19:26:05 -0200 Subject: Consolidate Linux close syscall generation This patch consolidates the close Linux syscall generation on sysdeps/unix/sysv/linux/close.c. Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32, arch64-linux-gnu, arm-linux-gnueabihf, and powerpc64le-linux-gnu. * nptl/Makefile (CFLAGS-close.c): New flag. * sysdeps/unix/sysv/linux/close.c: New file. --- sysdeps/unix/sysv/linux/close.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/close.c (limited to 'sysdeps') diff --git a/sysdeps/unix/sysv/linux/close.c b/sysdeps/unix/sysv/linux/close.c new file mode 100644 index 0000000..1ac71ce --- /dev/null +++ b/sysdeps/unix/sysv/linux/close.c @@ -0,0 +1,30 @@ +/* Linux close syscall implementation. + Copyright (C) 2017 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 + . */ + +#include +#include + +/* Close the file descriptor FD. */ +int +__close (int fd) +{ + return SYSCALL_CANCEL (close, fd); +} +libc_hidden_def (__close) +strong_alias (__close, __libc_close) +weak_alias (__close, close) -- cgit v1.1