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Commit 194b6a25 authored by Michael Graff's avatar Michael Graff
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make sendmsg() and recvmsg() work on solaris and hpux through nasty methods

parent 2dcb05b6
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Showing with 87 additions and 51 deletions
acconfig.h
View file @ 194b6a25
......@@ -33,5 +33,13 @@
/* define if catgets() is available */
#undef HAVE_CATGETS
/* Define if you have the NET_RT_IFLIST sysctl variable. */
/* define if you have the NET_RT_IFLIST sysctl variable. */
#undef HAVE_IFLIST_SYSCTL
/* define if you need to #define _XPG4_2 before including sys/socket.h */
#undef NEED_XPG4_2_BEFORE_SOCKET_H
/* define if you need to #define _XOPEN_SOURCE_ENTENDED before including
* sys/socket.h
*/
#undef NEED_XSE_BEFORE_SOCKET_H
config.h.in
View file @ 194b6a25
......@@ -33,9 +33,17 @@
/* define if catgets() is available */
#undef HAVE_CATGETS
/* Define if you have the NET_RT_IFLIST sysctl variable. */
/* define if you have the NET_RT_IFLIST sysctl variable. */
#undef HAVE_IFLIST_SYSCTL
/* define if you need to #define _XPG4_2 before including sys/socket.h */
#undef NEED_XPG4_2_BEFORE_SOCKET_H
/* define if you need to #define _XOPEN_SOURCE_ENTENDED before including
* sys/socket.h
*/
#undef NEED_XSE_BEFORE_SOCKET_H
/* Define if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
......
configure
View file @ 194b6a25
#! /bin/sh
# From configure.in Revision: 1.49
# From configure.in Revision: 1.50
......@@ -2056,8 +2056,20 @@ fi
case "$host" in
*-dec-osf*)
cat >> confdefs.h <<\EOF
cat >> confdefs.h <<\EOF
#define _SOCKADDR_LEN 1
EOF
;;
*-sun-solaris*)
cat >> confdefs.h <<\EOF
#define NEED_XPG4_2_BEFORE_SOCKET_H 1
EOF
;;
*-hp-hpux*)
cat >> confdefs.h <<\EOF
#define NEED_XSE_BEFORE_SOCKET_H 1
EOF
;;
......@@ -2065,9 +2077,9 @@ esac
echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
echo "configure:2069: checking for sa_len in struct sockaddr" >&5
echo "configure:2081: checking for sa_len in struct sockaddr" >&5
cat > conftest.$ac_ext <<EOF
#line 2071 "configure"
#line 2083 "configure"
#include "confdefs.h"
#include <sys/types.h>
......@@ -2076,7 +2088,7 @@ int main() {
struct sockaddr sa; sa.sa_len = 0; return (0);
; return 0; }
EOF
if { (eval echo configure:2080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_NET_HAVESALEN="#define ISC_NET_HAVESALEN 1"
......@@ -2092,9 +2104,9 @@ rm -f conftest*
echo $ac_n "checking for interface list sysctl""... $ac_c" 1>&6
echo "configure:2096: checking for interface list sysctl" >&5
echo "configure:2108: checking for interface list sysctl" >&5
cat > conftest.$ac_ext <<EOF
#line 2098 "configure"
#line 2110 "configure"
#include "confdefs.h"
#include <sys/param.h>
......@@ -2201,7 +2213,7 @@ else
fi
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:2205: checking build system type" >&5
echo "configure:2217: checking build system type" >&5
build_alias=$build
case "$build_alias" in
......@@ -2230,7 +2242,7 @@ ac_prog=ld
if test "$ac_cv_prog_gcc" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
echo "configure:2234: checking for ld used by GCC" >&5
echo "configure:2246: checking for ld used by GCC" >&5
ac_prog=`($CC -print-prog-name=ld) 2>&5`
case "$ac_prog" in
# Accept absolute paths.
......@@ -2254,10 +2266,10 @@ echo "configure:2234: checking for ld used by GCC" >&5
esac
elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:2258: checking for GNU ld" >&5
echo "configure:2270: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:2261: checking for non-GNU ld" >&5
echo "configure:2273: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2293,7 +2305,7 @@ fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
echo "configure:2297: checking if the linker ($LD) is GNU ld" >&5
echo "configure:2309: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2309,7 +2321,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
echo "configure:2313: checking for BSD-compatible nm" >&5
echo "configure:2325: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2346,7 +2358,7 @@ echo "$ac_t""$NM" 1>&6
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:2350: checking whether ln -s works" >&5
echo "configure:2362: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2390,8 +2402,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
case "$host" in
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 2394 "configure"' > conftest.$ac_ext
if { (eval echo configure:2395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
echo '#line 2406 "configure"' > conftest.$ac_ext
if { (eval echo configure:2407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
case "`/usr/bin/file conftest.o`" in
*32-bit*)
LD="${LD-ld} -32"
......@@ -2412,19 +2424,19 @@ case "$host" in
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
echo "configure:2416: checking whether the C compiler needs -belf" >&5
echo "configure:2428: checking whether the C compiler needs -belf" >&5
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2421 "configure"
#line 2433 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_cc_needs_belf=yes
else
......@@ -2539,9 +2551,9 @@ esac
echo $ac_n "checking for IPv6 structures""... $ac_c" 1>&6
echo "configure:2543: checking for IPv6 structures" >&5
echo "configure:2555: checking for IPv6 structures" >&5
cat > conftest.$ac_ext <<EOF
#line 2545 "configure"
#line 2557 "configure"
#include "confdefs.h"
#include <sys/types.h>
......@@ -2551,7 +2563,7 @@ int main() {
struct sockaddr_in6 sin6; return (0);
; return 0; }
EOF
if { (eval echo configure:2555: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_NET_HAVEIPV6="#define ISC_NET_HAVEIPV6 1"
......@@ -2574,12 +2586,12 @@ rm -f conftest*
echo $ac_n "checking for inet_ntop""... $ac_c" 1>&6
echo "configure:2578: checking for inet_ntop" >&5
echo "configure:2590: checking for inet_ntop" >&5
if eval "test \"`echo '$''{'ac_cv_func_inet_ntop'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2583 "configure"
#line 2595 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_ntop(); below. */
......@@ -2602,7 +2614,7 @@ inet_ntop();
; return 0; }
EOF
if { (eval echo configure:2606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_inet_ntop=yes"
else
......@@ -2626,12 +2638,12 @@ ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_ntop.$O"
fi
echo $ac_n "checking for inet_pton""... $ac_c" 1>&6
echo "configure:2630: checking for inet_pton" >&5
echo "configure:2642: checking for inet_pton" >&5
if eval "test \"`echo '$''{'ac_cv_func_inet_pton'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2635 "configure"
#line 2647 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_pton(); below. */
......@@ -2654,7 +2666,7 @@ inet_pton();
; return 0; }
EOF
if { (eval echo configure:2658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_inet_pton=yes"
else
......@@ -2678,12 +2690,12 @@ ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O"
fi
echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
echo "configure:2682: checking for inet_aton" >&5
echo "configure:2694: checking for inet_aton" >&5
if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2687 "configure"
#line 2699 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_aton(); below. */
......@@ -2706,7 +2718,7 @@ inet_aton();
; return 0; }
EOF
if { (eval echo configure:2710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_inet_aton=yes"
else
......
configure.in
View file @ 194b6a25
......@@ -13,7 +13,7 @@ dnl PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
dnl ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
dnl SOFTWARE.
AC_REVISION($Revision: 1.50 $)
AC_REVISION($Revision: 1.51 $)
AC_PREREQ(2.13)
......@@ -239,10 +239,16 @@ dnl
case "$host" in
*-dec-osf*)
dnl Turn on 4.4BSD style sa_len support.
dnl (Disabled for now because it is incompatible
dnl with the use of send() and recv()).
AC_DEFINE(_SOCKADDR_LEN)
;;
*-sun-solaris*)
dnl Solaris has yet another trick to get 4.4BSD behavior
AC_DEFINE(NEED_XPG4_2_BEFORE_SOCKET_H)
;;
*-hp-hpux*)
dnl And HP has to be different, too.
AC_DEFINE(NEED_XSE_BEFORE_SOCKET_H)
;;
esac
dnl
......
lib/isc/unix/socket.c
View file @ 194b6a25
......@@ -19,6 +19,17 @@
#include <sys/types.h>
#include <sys/uio.h>
#if defined(NEED_XPG4_2_BEFORE_SOCKET_H) && !defined(_XPG4_2)
#define _XPG4_2
#include <sys/socket.h>
#undef _XPG4_2
#elif defined(NEED_XSE_BEFORE_SOCKET_H) && !defined(_XOPEN_SOURCE_EXTENDED)
#define _XOPEN_SOURCE_EXTENDED
#include <sys/socket.h>
#define _XOPEN_SOURCE_EXTENDED
#else
#include <sys/socket.h>
#endif
#include <errno.h>
#include <stddef.h>
......@@ -39,19 +50,10 @@
/*
* Some systems define the socket length argument as an int, some as size_t,
* some as socklen_t. This is here, so it can be easily changed if needed.
* some as socklen_t. This is here so it can be easily changed if needed.
*/
#ifndef ISC_SOCKADDR_LEN_T
#define ISC_SOCKADDR_LEN_T int
#endif
/*
* As above, one system (solaris) wants the pointers passed into recv() and
* the other network functions to be char *. All the others seem to use
* void *. Cast everything to char * for now.
*/
#ifndef ISC_SOCKDATA_CAST
#define ISC_SOCKDATA_CAST(x) ((char *)(x))
#define ISC_SOCKADDR_LEN_T unsigned int
#endif
/*
......@@ -496,7 +498,7 @@ isc_socket_create(isc_socketmgr_t *manager, int pf, isc_sockettype_t type,
#ifdef SO_TIMESTAMP
if (type == isc_sockettype_udp
&& setsockopt(sock->fd, SOL_SOCKET, SO_TIMESTAMP,
ISC_SOCKDATA_CAST(&on), sizeof on) < 0) {
(void *)&on, sizeof on) < 0) {
UNEXPECTED_ERROR(__FILE__, __LINE__, "setsockopt(%d) failed",
sock->fd);
/* Press on... */
......@@ -782,7 +784,7 @@ internal_accept(isc_task_t *me, isc_event_t *ev)
* again.
*/
addrlen = sizeof dev->newsocket->address.type;
fd = accept(sock->fd, &dev->newsocket->address.type.sa, &addrlen);
fd = accept(sock->fd, &dev->newsocket->address.type.sa, (void *)&addrlen);
dev->newsocket->address.length = addrlen;
if (fd < 0) {
if (SOFT_ERROR(errno)) {
......@@ -1303,7 +1305,7 @@ watcher(void *uap)
* Process reads on internal, control fd.
*/
if (FD_ISSET(ctlfd, &readfds)) {
while (1) {
for (;;) {
msg = select_readmsg(manager);
XTRACE(TRACE_WATCHER,
......@@ -1980,7 +1982,7 @@ isc_socket_bind(isc_socket_t *sock, isc_sockaddr_t *sockaddr)
LOCK(&sock->lock);
if (setsockopt(sock->fd, SOL_SOCKET, SO_REUSEADDR,
ISC_SOCKDATA_CAST(&on), sizeof on) < 0) {
(void *)&on, sizeof on) < 0) {
UNEXPECTED_ERROR(__FILE__, __LINE__, "setsockopt(%d) failed",
sock->fd);
/* Press on... */
......
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