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* hurd/hurdselect.c (_hurd_select): Fix

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MACH_MSG_TYPE_INTEGER_T -> integer_t in sizeof.
	Use a union rather than casts to compare mach_msg_type_t as int.

2002-03-25  Roland McGrath  <roland@frob.com>

	* hurd/hurdchdir.c (_hurd_change_directory_port_from_name): Don't
	check off the end of NAME when it's shorter than 2 chars.
	Reported by Ognyan Kulev <ogi@fmi.uni-sofia.bg>.

2002-03-17  Roland McGrath  <roland@frob.com>

	* sysdeps/mach/hurd/i386/sys/io.h: New file.
	* sysdeps/mach/hurd/i386/ioperm.c: New file.
	* sysdeps/mach/hurd/i386/Dist: Add them.
	* sysdeps/mach/hurd/i386/Versions
	(libc: GLIBC_2.2.6): New set, add ioperm.
	* sysdeps/mach/configure.in: New check to set HAVE_I386_IO_PERM_MODIFY.
	(mach_interface_list): Check for mach_i386.defs.
	* config.h.in (HAVE_I386_IO_PERM_MODIFY): #undef it.
	* sysdeps/mach/configure: Regenerated.
This commit is contained in:
Roland McGrath
2002-04-02 04:43:06 +00:00
parent 96c4df5055
commit db6b51ada7
9 changed files with 333 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
sysdeps/mach/configure vendored
View File

@ -168,20 +168,21 @@ for ifc in mach mach4 \
clock clock_priv host_priv host_security ledger lock_set \
processor processor_set task thread_act vm_map \
memory_object memory_object_default default_pager \
i386/mach_i386 \
; do
ac_safe=`echo "mach/${ifc}.defs" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for mach/${ifc}.defs""... $ac_c" 1>&6
echo "configure:175: checking for mach/${ifc}.defs" >&5
echo "configure:176: checking for mach/${ifc}.defs" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 180 "configure"
#line 181 "configure"
#include "confdefs.h"
#include <mach/${ifc}.defs>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -208,12 +209,12 @@ if test "x$mach_interface_list" = x; then
fi
echo $ac_n "checking for host_page_size in mach_host.defs""... $ac_c" 1>&6
echo "configure:212: checking for host_page_size in mach_host.defs" >&5
echo "configure:213: checking for host_page_size in mach_host.defs" >&5
if eval "test \"`echo '$''{'libc_cv_mach_host_page_size'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 217 "configure"
#line 218 "configure"
#include "confdefs.h"
#include <mach/mach_host.defs>
EOF
@ -239,17 +240,17 @@ fi
ac_safe=`echo "mach/machine/ndr_def.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for mach/machine/ndr_def.h""... $ac_c" 1>&6
echo "configure:243: checking for mach/machine/ndr_def.h" >&5
echo "configure:244: checking for mach/machine/ndr_def.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 248 "configure"
#line 249 "configure"
#include "confdefs.h"
#include <mach/machine/ndr_def.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -270,17 +271,17 @@ else
echo "$ac_t""no" 1>&6
ac_safe=`echo "machine/ndr_def.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for machine/ndr_def.h""... $ac_c" 1>&6
echo "configure:274: checking for machine/ndr_def.h" >&5
echo "configure:275: checking for machine/ndr_def.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 279 "configure"
#line 280 "configure"
#include "confdefs.h"
#include <machine/ndr_def.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -303,3 +304,33 @@ fi
fi
echo $ac_n "checking for i386_io_perm_modify in mach_i386.defs""... $ac_c" 1>&6
echo "configure:310: checking for i386_io_perm_modify in mach_i386.defs" >&5
if eval "test \"`echo '$''{'libc_cv_mach_i386_ioports'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 315 "configure"
#include "confdefs.h"
#include <mach/i386/mach_i386.defs>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "i386_io_perm_modify" >/dev/null 2>&1; then
rm -rf conftest*
libc_cv_mach_i386_ioports=yes
else
rm -rf conftest*
libc_cv_mach_i386_ioports=no
fi
rm -f conftest*
fi
echo "$ac_t""$libc_cv_mach_i386_ioports" 1>&6
if test $libc_cv_mach_i386_ioports = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_I386_IO_PERM_MODIFY 1
EOF
fi