generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

am 8154f010: am 318e86ed: Merge "bionic: call stdio cleanup on exit"

Browse Source 
* commit '8154f010a1c017b56ec7de3014e3ddf958f92536':
  bionic: call stdio cleanup on exit
This commit is contained in:
Elliott Hughes 2013-11-21 08:10:03 -08:00 committed by Android Git Automerger
commit 67026112a0
3 changed files with 61 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libc/Android.mk
View File

@ -50,7 +50,6 @@ libc_common_src_files := \
stdio/wbuf.c \
stdlib/atexit.c \
stdlib/ctype_.c \
stdlib/exit.c \
stdlib/getenv.c \
stdlib/putenv.c \
stdlib/setenv.c \
@ -400,6 +399,7 @@ libc_upstream_netbsd_src_files := \
upstream-netbsd/libc/stdlib/div.c \
upstream-netbsd/libc/stdlib/drand48.c \
upstream-netbsd/libc/stdlib/erand48.c \
upstream-netbsd/libc/stdlib/exit.c \
upstream-netbsd/libc/stdlib/jrand48.c \
upstream-netbsd/libc/stdlib/ldiv.c \
upstream-netbsd/libc/stdlib/lldiv.c \
@ -416,6 +416,7 @@ libc_upstream_netbsd_src_files := \
upstream-netbsd/libc/string/strcasestr.c \
upstream-netbsd/libc/string/strcoll.c \
upstream-netbsd/libc/string/strxfrm.c \
upstream-netbsd/libc/thread-stub/__isthreaded.c \
upstream-netbsd/libc/unistd/killpg.c \
# Architecture specific source files go here

40
libc/stdlib/exit.c → libc/upstream-netbsd/libc/stdlib/exit.c
View File

@ -1,7 +1,8 @@
/* $OpenBSD: exit.c,v 1.12 2007/09/03 14:40:16 millert Exp $ */
/* $NetBSD: exit.c,v 1.15 2011/05/18 19:36:36 dsl Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -28,21 +29,23 @@
* SUCH DAMAGE.
*/
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
#if 0
static char sccsid[] = "@(#)exit.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: exit.c,v 1.15 2011/05/18 19:36:36 dsl Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
#include <stdlib.h>
#include <unistd.h>
#ifdef _LIBC
#include "reentrant.h"
#include "atexit.h"
#include "private/thread_private.h"
#endif
/*
* This variable is zero until a process has created a thread.
* It is used to avoid calling locking functions in libc when they
* are not required. By default, libc is intended to be(come)
* thread-safe, but without a (significant) penalty to non-threaded
* processes.
*/
int __isthreaded = 0;
void (*__cleanup)(void);
/*
* Exit, flushing stdio buffers if necessary.
@ -50,10 +53,11 @@ int __isthreaded = 0;
void
exit(int status)
{
/*
* Call functions registered by atexit() or _cxa_atexit()
* (including the stdio cleanup routine) and then _exit().
*/
#ifdef _LIBC
__cxa_finalize(NULL);
#endif
if (__cleanup)
(*__cleanup)();
_exit(status);
}

37
libc/upstream-netbsd/libc/thread-stub/__isthreaded.c Normal file
View File

@ -0,0 +1,37 @@
/* $NetBSD: __isthreaded.c,v 1.3 2009/12/01 01:33:25 explorer Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Michael Graff.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __isthreaded.c,v 1.3 2009/12/01 01:33:25 explorer Exp $");
#endif /* LIBC_SCCS and not lint */
int __isthreaded = 0;