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patch 8.2.0557: no IPv6 support for channels

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Problem:    No IPv6 support for channels.
Solution:   Add IPv6 support. (Ozaki Kiichi, closes #5893)
This commit is contained in:
Bram Moolenaar
2020-04-12 17:53:12 +02:00
parent c5f1ef53c2
commit bfe13ccc58
21 changed files with 546 additions and 192 deletions
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78
src/auto/configure vendored
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@@ -7723,8 +7723,7 @@ $as_echo "yes" >&6; }
fi
if test "$enable_channel" = "yes"; then
if test "x$HAIKU" = "xyes"; then
if test "x$HAIKU" = "xyes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
$as_echo_n "checking for socket in -lnetwork... " >&6; }
if ${ac_cv_lib_network_socket+:} false; then :
@@ -7818,7 +7817,63 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling with IPv6 networking is possible" >&5
$as_echo_n "checking whether compiling with IPv6 networking is possible... " >&6; }
if ${vim_cv_ipv6_networking+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
/* Check bitfields */
struct nbbuf {
unsigned int initDone:1;
unsigned short signmaplen;
};
int
main ()
{
/* Check creating a socket. */
struct sockaddr_in server;
struct addrinfo *res;
(void)socket(AF_INET, SOCK_STREAM, 0);
(void)htons(100);
(void)getaddrinfo("microsoft.com", NULL, NULL, &res);
if (errno == ECONNREFUSED)
(void)connect(1, (struct sockaddr *)&server, sizeof(server));
(void)freeaddrinfo(res);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
vim_cv_ipv6_networking="yes"
else
vim_cv_ipv6_networking="no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_ipv6_networking" >&5
$as_echo "$vim_cv_ipv6_networking" >&6; }
if test "x$vim_cv_ipv6_networking" = "xyes"; then
$as_echo "#define FEAT_IPV6 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
$as_echo_n "(cached) " >&6
@@ -7863,8 +7918,11 @@ _ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling with process communication is possible" >&5
$as_echo_n "checking whether compiling with process communication is possible... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling with IPv4 networking is possible" >&5
$as_echo_n "checking whether compiling with IPv4 networking is possible... " >&6; }
if ${vim_cv_ipv4_networking+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -7900,15 +7958,17 @@ main ()
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
vim_cv_ipv4_networking="yes"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }; enable_netbeans="no"; enable_channel="no"
vim_cv_ipv4_networking="no"; enable_netbeans="no"; enable_channel="no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_ipv4_networking" >&5
$as_echo "$vim_cv_ipv4_networking" >&6; }
fi
fi
if test "$enable_netbeans" = "yes"; then
$as_echo "#define FEAT_NETBEANS_INTG 1" >>confdefs.h