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* resolv/res_debug.c (loc_ntoa): Make error const.

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2006-05-14  Andreas Schwab  <schwab@suse.de>

	* math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.

2006-05-12  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
	(__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
	sizeof (cpu_set_t).
This commit is contained in:
Ulrich Drepper 2006-05-15 14:42:59 +00:00
parent 5d3fd1f641
commit 4442d58f1f
4 changed files with 26 additions and 11 deletions
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14
ChangeLog
View file

@ -1,3 +1,17 @@
2006-05-15 Jakub Jelinek <jakub@redhat.com>
* resolv/res_debug.c (loc_ntoa): Make error const.
2006-05-14 Andreas Schwab <schwab@suse.de>
* math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
2006-05-12 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
(__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
sizeof (cpu_set_t).
2006-05-11 Ulrich Drepper <drepper@redhat.com>
* resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.

2
math/complex.h
View file

@ -89,7 +89,7 @@ __BEGIN_DECLS
# ifdef __LDBL_COMPAT
# undef __MATHDECL_1
# define __MATHDECL_1(type, function, args) \
extern type __REDIRECT(__MATH_PRECNAME(function), args, function) __THROW
extern type __REDIRECT_NTH(__MATH_PRECNAME(function), args, function)
# endif
# ifndef _Mlong_double_

14
resolv/res_debug.c
View file

@ -896,7 +896,7 @@ loc_ntoa(binary, ascii)
const u_char *binary;
char *ascii;
{
static char error[] = "?";
static const char error[] = "?";
static char tmpbuf[sizeof
"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
const u_char *cp = binary;
@ -976,11 +976,11 @@ loc_ntoa(binary, ascii)
altmeters = (altval / 100) * altsign;
if ((sizestr = strdup(precsize_ntoa(sizeval))) == NULL)
sizestr = error;
sizestr = (char *) error;
if ((hpstr = strdup(precsize_ntoa(hpval))) == NULL)
hpstr = error;
hpstr = (char *) error;
if ((vpstr = strdup(precsize_ntoa(vpval))) == NULL)
vpstr = error;
vpstr = (char *) error;
sprintf(ascii,
"%d %.2d %.2d.%.3d %c %d %.2d %.2d.%.3d %c %d.%.2dm %sm %sm %sm",
@ -988,11 +988,11 @@ loc_ntoa(binary, ascii)
longdeg, longmin, longsec, longsecfrac, eastwest,
altmeters, altfrac, sizestr, hpstr, vpstr);
if (sizestr != error)
if (sizestr != (char *) error)
free(sizestr);
if (hpstr != error)
if (hpstr != (char *) error)
free(hpstr);
if (vpstr != error)
if (vpstr != (char *) error)
free(vpstr);
return (ascii);

7
sysdeps/unix/sysv/linux/sched_getaffinity.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
/* Copyright (C) 2002, 2003, 2004, 2005, 2006 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
@ -20,6 +20,7 @@
#include <sched.h>
#include <string.h>
#include <sysdep.h>
#include <sys/param.h>
#include <sys/types.h>
#include <shlib-compat.h>
@ -28,8 +29,8 @@
int
__sched_getaffinity_new (pid_t pid, size_t cpusetsize, cpu_set_t *cpuset)
{
int res = INLINE_SYSCALL (sched_getaffinity, 3, pid, sizeof (cpu_set_t),
cpuset);
int res = INLINE_SYSCALL (sched_getaffinity, 3, pid,
MIN (INT_MAX, cpusetsize), cpuset);
if (res != -1)
{
/* Clean the rest of the memory the kernel didn't do. */