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MSGHDR updates

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This commit is contained in:
Kurt Zeilenga 2003-04-07 06:28:30 +00:00
parent ad640d3616
commit d6f3c9b14a
2 changed files with 57 additions and 20 deletions
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8
build/openldap.m4
View file

@ -1219,12 +1219,8 @@ AC_DEFUN([OL_SASL_COMPAT],
dnl ==================================================================== dnl ====================================================================
dnl check for msg_accrights in msghdr dnl check for msg_accrights in msghdr
AC_DEFUN(OL_MSGHDR_MSG_ACCRIGHTS, AC_DEFUN(OL_MSGHDR_MSG_ACCRIGHTS,
[AC_CACHE_CHECK(for msg_accrights in msghdr, ol_cv_msghdr_msg_accrights, [AC_CHECK_MEMBER(struct msghdr.msg_accrights,,,[#include <sys/socket.h>])
[AC_TRY_COMPILE([#include <sys/socket.h>], if test $ac_cv_member_struct_msghdr_msg_accrights = "yes" ; then
[struct msghdr m; m.msg_accrightslen=0],
ol_cv_msghdr_msg_accrights=yes, ol_cv_msghdr_msg_accrights=no)
])
if test $ol_cv_msghdr_msg_accrights = "yes" ; then
AC_DEFINE(HAVE_MSGHDR_MSG_ACCRIGHTS,1, AC_DEFINE(HAVE_MSGHDR_MSG_ACCRIGHTS,1,
[define if struct msghdr has msg_accrights]) [define if struct msghdr has msg_accrights])
fi fi

61
configure vendored
View file

@ -32495,9 +32495,9 @@ if test "$ac_cv_func_getopt" != yes; then
LIBSRCS="$LIBSRCS getopt.c" LIBSRCS="$LIBSRCS getopt.c"
fi fi
if test "$ac_cv_func_getpeereid" != yes; then if test "$ac_cv_func_getpeereid" != yes; then
echo "$as_me:$LINENO: checking for msg_accrights in msghdr" >&5 echo "$as_me:$LINENO: checking for struct msghdr.msg_accrights" >&5
echo $ECHO_N "checking for msg_accrights in msghdr... $ECHO_C" >&6 echo $ECHO_N "checking for struct msghdr.msg_accrights... $ECHO_C" >&6
if test "${ol_cv_msghdr_msg_accrights+set}" = set; then if test "${ac_cv_member_struct_msghdr_msg_accrights+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
@ -32508,10 +32508,13 @@ cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <sys/socket.h> #include <sys/socket.h>
int int
main () main ()
{ {
struct msghdr m; m.msg_accrightslen=0 static struct msghdr ac_aggr;
if (ac_aggr.msg_accrights)
return 0;
; ;
return 0; return 0;
} }
@ -32528,19 +32531,57 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$? ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then (exit $ac_status); }; }; then
ol_cv_msghdr_msg_accrights=yes ac_cv_member_struct_msghdr_msg_accrights=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 sed 's/^/| /' conftest.$ac_ext >&5
ol_cv_msghdr_msg_accrights=no cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/socket.h>
int
main ()
{
static struct msghdr ac_aggr;
if (sizeof ac_aggr.msg_accrights)
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_member_struct_msghdr_msg_accrights=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_member_struct_msghdr_msg_accrights=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
fi fi
echo "$as_me:$LINENO: result: $ol_cv_msghdr_msg_accrights" >&5 rm -f conftest.$ac_objext conftest.$ac_ext
echo "${ECHO_T}$ol_cv_msghdr_msg_accrights" >&6 fi
if test $ol_cv_msghdr_msg_accrights = "yes" ; then echo "$as_me:$LINENO: result: $ac_cv_member_struct_msghdr_msg_accrights" >&5
echo "${ECHO_T}$ac_cv_member_struct_msghdr_msg_accrights" >&6
if test $ac_cv_member_struct_msghdr_msg_accrights = "yes" ; then
cat >>confdefs.h <<\_ACEOF cat >>confdefs.h <<\_ACEOF
#define HAVE_MSGHDR_MSG_ACCRIGHTS 1 #define HAVE_MSGHDR_MSG_ACCRIGHTS 1