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2004-11-25  Ulrich Drepper  <drepper@redhat.com>

	* posix/confstr.c (confstr): Return appropriate strings for
	_CS_LFS_LINTFLAGS, _CS_LFS64_CFLAGS, and _CS_LFS64_LINTFLAGS.
This commit is contained in:
Ulrich Drepper 2004-11-25 17:28:52 +00:00
parent bca2d20831
commit 55ed582146
2 changed files with 24 additions and 7 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-11-25 Ulrich Drepper <drepper@redhat.com>
* posix/confstr.c (confstr): Return appropriate strings for
_CS_LFS_LINTFLAGS, _CS_LFS64_CFLAGS, and _CS_LFS64_LINTFLAGS.
2004-11-05 Maciej W. Rozycki <macro@mips.com>
* sysdeps/mips/dl-machine.h: Include <sgidefs.h>. Use _ABIO32,

26
posix/confstr.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1991,96,97,2000-2002, 2003 Free Software Foundation, Inc.
/* Copyright (C) 1991,96,97,2000-2003, 2004 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
@ -32,8 +32,8 @@ confstr (name, buf, len)
char *buf;
size_t len;
{
const char *string;
size_t string_len;
const char *string = "";
size_t string_len = 1;
switch (name)
{
@ -86,10 +86,12 @@ confstr (name, buf, len)
case _CS_XBS5_ILP32_OFFBIG_CFLAGS:
case _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS:
case _CS_LFS_CFLAGS:
case _CS_LFS_LINTFLAGS:
#if _XBS5_LP64_OFF64 == -1 && _XBS5_LPBIG_OFFBIG == -1 && _XBS5_ILP32_OFFBIG == 1
/* Signal that we want the new ABI. */
{
static const char file_offset[] = "-D_FILE_OFFSET_BITS=64";
static const char file_offset[]
= "-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64";
string = file_offset;
string_len = sizeof (file_offset);
}
@ -97,13 +99,25 @@ confstr (name, buf, len)
#endif
/* FALLTHROUGH */
case _CS_LFS_LINTFLAGS:
case _CS_LFS_LDFLAGS:
case _CS_LFS_LIBS:
/* No special libraries or linker flags needed. */
break;
case _CS_LFS64_CFLAGS:
case _CS_LFS64_LINTFLAGS:
if (sizeof (off_t) != sizeof (off64_t))
{
static const char lf64_source[] = "-D_LARGEFILE64_SOURCE";
string = lf64_source;
string_len = sizeof (lf64_source);
}
break;
case _CS_LFS64_LDFLAGS:
case _CS_LFS64_LIBS:
/* No special libraries or linker flags needed. */
break;
case _CS_XBS5_ILP32_OFF32_CFLAGS:
case _CS_XBS5_ILP32_OFF32_LDFLAGS:
@ -137,8 +151,6 @@ confstr (name, buf, len)
case _CS_POSIX_V6_LPBIG_OFFBIG_LIBS:
case _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS:
/* GNU libc does not require special actions to use LFS functions. */
string = "";
string_len = 1;
break;
case _CS_GNU_LIBC_VERSION: