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# Copyright (C) Igor Sysoev
# Copyright (C) NGINX, Inc.
if [ $NXT_INET6 = YES ]; then
nxt_feature="AF_INET6"
nxt_feature_name=NXT_INET6
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
int main() {
struct sockaddr_in6 sin6;
sin6.sin6_family = AF_INET6;
printf(\"%d\", sin6.sin6_family);
return 0;
}"
. auto/feature
fi
# FreeBSD, MacOSX, NetBSD, OpenBSD.
nxt_feature="sockaddr.sa_len"
nxt_feature_name=NXT_SOCKADDR_SA_LEN
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/socket.h>
int main() {
struct sockaddr sa;
sa.sa_len = 0;
printf(\"%d\", sa.sa_len);
return 0;
}"
. auto/feature
nxt_feature="struct sockaddr size"
nxt_feature_name=NXT_HAVE_SOCKADDR
nxt_feature_run=value
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/socket.h>
int main() {
printf(\"%d\", (int) sizeof(struct sockaddr));
return 0;
}"
. auto/feature
nxt_feature="struct sockaddr_in size"
nxt_feature_name=NXT_HAVE_SOCKADDR_IN
nxt_feature_run=value
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/types.h>
#include <netinet/in.h>
int main() {
printf(\"%d\", (int) sizeof(struct sockaddr_in));
return 0;
}"
. auto/feature
nxt_feature="struct sockaddr_in6 size"
nxt_feature_name=NXT_HAVE_SOCKADDR_IN6
nxt_feature_run=value
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/types.h>
#include <netinet/in.h>
int main() {
printf(\"%d\", (int) sizeof(struct sockaddr_in6));
return 0;
}"
. auto/feature
nxt_feature="struct sockaddr_un size"
nxt_feature_name=NXT_HAVE_SOCKADDR_UN
nxt_feature_run=value
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/types.h>
#include <sys/un.h>
int main() {
printf(\"%d\", (int) sizeof(struct sockaddr_un));
return 0;
}"
. auto/feature
nxt_feature="struct sockaddr_storage size"
nxt_feature_name=NXT_HAVE_SOCKADDR_STORAGE
nxt_feature_run=value
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/socket.h>
int main() {
printf(\"%d\", (int) sizeof(struct sockaddr_storage));
return 0;
}"
. auto/feature
nxt_feature="socketpair(AF_UNIX, SOCK_SEQPACKET)"
nxt_feature_name=NXT_HAVE_AF_UNIX_SOCK_SEQPACKET
nxt_feature_run=yes
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/socket.h>
int main() {
int pair[2];
if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, pair) != 0)
return 1;
return 0;
}"
. auto/feature
nxt_feature="struct msghdr.msg_control"
nxt_feature_name=NXT_HAVE_MSGHDR_MSG_CONTROL
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <stdio.h>
#include <sys/socket.h>
int main() {
struct msghdr msg;
printf(\"%d\", (int) sizeof(msg.msg_control));
return 0;
}"
. auto/feature
if [ $nxt_found = no ]; then
$echo
$echo $0: error: no msghdr.msg_control struct member.
$echo
exit 1;
fi
nxt_feature="sockopt SO_PASSCRED"
nxt_feature_name=NXT_HAVE_SOCKOPT_SO_PASSCRED
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#define _GNU_SOURCE
#include <sys/socket.h>
int main() {
return SO_PASSCRED == 0;
}"
. auto/feature
if [ $nxt_found = yes ]; then
nxt_feature="struct ucred"
nxt_feature_name=NXT_HAVE_UCRED
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#define _GNU_SOURCE
#include <sys/socket.h>
#include <sys/un.h>
int main() {
return sizeof(struct ucred);
}"
. auto/feature
fi
nxt_feature="struct cmsgcred"
nxt_feature_name=NXT_HAVE_MSGHDR_CMSGCRED
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#define _GNU_SOURCE
#include <sys/socket.h>
int main() {
return sizeof(struct cmsgcred);
}"
. auto/feature
nxt_feature="sys/filio.h"
nxt_feature_name=NXT_HAVE_SYS_FILIO_H
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <sys/filio.h>
int main() {
return 0;
}"
. auto/feature
if [ $nxt_found = yes ]; then
NXT_SYS_FILIO_H="#include <sys/filio.h>"
else
NXT_SYS_FILIO_H=
fi
nxt_feature="ioctl(FIONBIO)"
nxt_feature_name=NXT_HAVE_FIONBIO
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#include <unistd.h>
#include <sys/socket.h>
$NXT_SYS_FILIO_H
#include <sys/ioctl.h>
int main() {
int nb;
nb = 0;
ioctl(-1, FIONBIO, &nb);
return 0;
}"
. auto/feature
# socket(SOCK_NONBLOCK), Linux 2.6.27/glibc 2.10, NetBSD 6.0, FreeBSD 9.2.
nxt_feature="socket(SOCK_NONBLOCK)"
nxt_feature_name=NXT_HAVE_SOCK_NONBLOCK
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#define _GNU_SOURCE
#include <sys/socket.h>
int main() {
socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0);
return 0;
}"
. auto/feature
# accept4(), Linux 2.6.28/glibc 2.10, NetBSD 6.0, FreeBSD 9.2.
nxt_feature="accept4()"
nxt_feature_name=NXT_HAVE_ACCEPT4
nxt_feature_run=
nxt_feature_incs=
nxt_feature_libs=
nxt_feature_test="#define _GNU_SOURCE
#include <stdlib.h>
#include <sys/socket.h>
int main() {
accept4(0, NULL, NULL, SOCK_NONBLOCK);
return 0;
}"
. auto/feature
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