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ext/sockets/tests/mcast_ipv6_*.phpt: suppress no-ipv6 warning (#11651)

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These three tests try to create an ipv6 socket with socket_create() to
determine if they should be skipped. On certain systems lacking ipv6
support, however, the call to socket_create() itself raises a warning:

  BORK Warning: socket_create(): Unable to create socket [97]: Address
  family not supported by protocol in ...

The output is "borked" because the return value (false) is expected
but the text of the warning is not. This commit uses the error control
operator (@) to hide the warning. Afterwards the tests are skipped
normally on such a system.
This commit is contained in:
Michael Orlitzky 2023-07-10 10:19:12 -04:00 committed by GitHub
parent f6d7537c03
commit ce8c07e942
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 13 additions and 3 deletions
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4
ext/sockets/tests/mcast_ipv6_recv.phpt
View File

@ -8,7 +8,9 @@ sockets
if (!defined('IPPROTO_IPV6')) {
die('skip IPv6 not available.');
}
$s = socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP);
// hide the output from socket_create() because it can raise
// a warning if (for example) the linux kernel is lacking ipv6
$s = @socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP);
if ($s === false) {
die("skip unable to create socket");
}

7
ext/sockets/tests/mcast_ipv6_recv_limited.phpt
View File

@ -8,7 +8,12 @@ sockets
if (!defined('IPPROTO_IPV6')) {
die('skip IPv6 not available.');
}
$s = socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP);
// hide the output from socket_create() because it can raise
// a warning if (for example) the linux kernel is lacking ipv6
$s = @socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP);
if ($s === false) {
die("skip unable to create socket");
}
$br = socket_bind($s, '::', 3000);
/* On Linux, there is no route ff00::/8 by default on lo, which makes it
* troublesome to send multicast traffic from lo, which we must since

5
ext/sockets/tests/mcast_ipv6_send.phpt
View File

@ -9,7 +9,10 @@ if (getenv('CI_NO_IPV6') || !defined('IPPROTO_IPV6')) {
die('skip IPv6 not available.');
}
$level = IPPROTO_IPV6;
$s = socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP) or die("skip Cannot create socket");
// hide the output from socket_create() because it can raise
// a warning if (for example) the linux kernel is lacking ipv6
$s = @socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP) or die("skip Cannot create socket");
if (socket_set_option($s, $level, IPV6_MULTICAST_IF, 1) === false) {
die("skip interface 1 either doesn't exist or has no ipv6 address");
}