From 9df9c60aa93287211cf9698eb979d80fded765dc Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Thu, 21 Apr 2011 21:45:46 +0200
Subject: add cancellation for read, write, close

close.c: add function __close_nocancel_no_status to be used internally
in libc avoiding inlining it everywhere.

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/sysdeps/linux/common/close.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'libc/sysdeps/linux/common/close.c')

diff --git a/libc/sysdeps/linux/common/close.c b/libc/sysdeps/linux/common/close.c
index d6b5fbb20..c26525cf4 100644
--- a/libc/sysdeps/linux/common/close.c
+++ b/libc/sysdeps/linux/common/close.c
@@ -9,12 +9,13 @@
 
 #include <sys/syscall.h>
 #include <unistd.h>
+#include <cancel.h>
 
-_syscall1(int, close, int, fd)
+#define __NR___close_nocancel __NR_close
+_syscall1(int, __NC(close), int, fd)
 
-#ifndef __LINUXTHREADS_OLD__
-libc_hidden_def(close)
-#else
-libc_hidden_weak(close)
-strong_alias(close,__libc_close)
-#endif
+#define __NR___close_nocancel_no_status __NR_close
+_syscall_noerr1(void, __close_nocancel_no_status, int, fd)
+
+CANCELLABLE_SYSCALL(int, close, (int fd), (fd))
+lt_libc_hidden(close)
-- 
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