From a5f69788de7ac07553de47f7fec8c05a9a94c105 Mon Sep 17 00:00:00 2001 From: craigm Date: Thu, 20 Apr 2006 08:17:22 -0700 Subject: PSARC 2006/162 Extended FILE space for 32-bit Solaris processes 1085341 32-bit stdio routines should support file descriptors >255 6369408 fflush(NULL); will corrupt data written on files in multithreaded apps --- usr/src/head/stdio_ext.h | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) (limited to 'usr/src/head/stdio_ext.h') diff --git a/usr/src/head/stdio_ext.h b/usr/src/head/stdio_ext.h index f3e52daeb1..13e19d171a 100644 --- a/usr/src/head/stdio_ext.h +++ b/usr/src/head/stdio_ext.h @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -19,9 +18,10 @@ * * CDDL HEADER END */ + /* - * Copyright (c) 1998, by Sun Microsystems, Inc. - * All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. */ /* @@ -72,6 +72,15 @@ extern size_t __fpending(FILE *stream); extern void _flushlbf(void); extern int __fsetlocking(FILE *stream, int type); +/* + * Extended FILE enabling function. + */ +#if defined(_LP64) && !defined(__lint) +#define enable_extended_FILE_stdio(fd, act) (255) +#else +extern int enable_extended_FILE_stdio(int, int); +#endif + #ifdef __cplusplus } #endif -- cgit v1.2.3