mirror of
https://github.com/php/php-src.git
synced 2026-04-25 08:58:28 +02:00
Peter Kokot
d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
79 lines
2.1 KiB
PHP
79 lines
2.1 KiB
PHP
--TEST--
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Multicast support: IPv4 send options with unusual values
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--SKIPIF--
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<?php
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if (!extension_loaded('sockets')) {
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die('skip sockets extension not available.');
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}
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if (socket_set_option($s, $level, IP_MULTICAST_IF, 1) === false) {
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die("skip interface 1 either doesn't exist or has no ipv4 address");
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}
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--FILE--
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<?php
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$domain = AF_INET;
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$level = IPPROTO_IP;
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$s = socket_create($domain, SOCK_DGRAM, SOL_UDP) or die("err");
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echo "Setting IP_MULTICAST_LOOP with 256\n";
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//if we had a simple cast to unsigned char, this would be the same as 0
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$r = socket_set_option($s, $level, IP_MULTICAST_LOOP, 256);
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var_dump($r);
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$r = socket_get_option($s, $level, IP_MULTICAST_LOOP);
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var_dump($r);
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echo "\n";
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echo "Setting IP_MULTICAST_LOOP with false\n";
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//should convert to (unsigned char)0
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$r = socket_set_option($s, $level, IP_MULTICAST_LOOP, false);
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var_dump($r);
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$r = socket_get_option($s, $level, IP_MULTICAST_LOOP);
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var_dump($r);
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echo "\n";
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echo "Setting IP_MULTICAST_TTL with 256\n";
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//if we had a simple cast to unsigned char, this would be the same as 0
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$r = socket_set_option($s, $level, IP_MULTICAST_TTL, 256);
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var_dump($r);
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$r = socket_get_option($s, $level, IP_MULTICAST_TTL);
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var_dump($r);
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echo "\n";
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echo "Setting IP_MULTICAST_TTL with \"254\"\n";
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$r = socket_set_option($s, $level, IP_MULTICAST_TTL, "254");
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var_dump($r);
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$r = socket_get_option($s, $level, IP_MULTICAST_TTL);
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var_dump($r);
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echo "\n";
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echo "Setting IP_MULTICAST_TTL with -1\n";
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//should give error, not be the same as 255
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$r = socket_set_option($s, $level, IP_MULTICAST_TTL, -1);
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var_dump($r);
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$r = socket_get_option($s, $level, IP_MULTICAST_TTL);
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var_dump($r);
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echo "\n";
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--EXPECTF--
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Setting IP_MULTICAST_LOOP with 256
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bool(true)
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int(1)
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Setting IP_MULTICAST_LOOP with false
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bool(true)
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int(0)
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Setting IP_MULTICAST_TTL with 256
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Warning: socket_set_option(): Expected a value between 0 and 255 in %s on line %d
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bool(false)
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int(1)
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Setting IP_MULTICAST_TTL with "254"
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bool(true)
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int(254)
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Setting IP_MULTICAST_TTL with -1
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Warning: socket_set_option(): Expected a value between 0 and 255 in %s on line %d
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bool(false)
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int(254)
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