defender-security / vendor / thecodingmachine / safe / generated / bzip2.php

bzip2.php in Defender Security – Malware Scanner, Login Security & Firewall 5.5.1, at vendor/thecodingmachine/safe/generated/bzip2.php

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1	<?php
2
3	namespace Safe;
4
5	use Safe\Exceptions\Bzip2Exception;
6
7	/**
8	* Closes the given bzip2 file pointer.
9	*
10	* @param resource $bz The file pointer. It must be valid and must point to a file
11	* successfully opened by bzopen.
12	* @throws Bzip2Exception
13	*
14	*/
15	function bzclose($bz): void
16	{
17	error_clear_last();
18	$result = \bzclose($bz);
19	if ($result === false) {
20	throw Bzip2Exception::createFromPhpError();
21	}
22	}
23
24
25	/**
26	* Forces a write of all buffered bzip2 data for the file pointer
27	* bz.
28	*
29	* @param resource $bz The file pointer. It must be valid and must point to a file
30	* successfully opened by bzopen.
31	* @throws Bzip2Exception
32	*
33	*/
34	function bzflush($bz): void
35	{
36	error_clear_last();
37	$result = \bzflush($bz);
38	if ($result === false) {
39	throw Bzip2Exception::createFromPhpError();
40	}
41	}
42
43
44	/**
45	* bzread reads from the given bzip2 file pointer.
46	*
47	* Reading stops when length (uncompressed) bytes have
48	* been read or EOF is reached, whichever comes first.
49	*
50	* @param resource $bz The file pointer. It must be valid and must point to a file
51	* successfully opened by bzopen.
52	* @param int $length If not specified, bzread will read 1024
53	* (uncompressed) bytes at a time. A maximum of 8192
54	* uncompressed bytes will be read at a time.
55	* @return string Returns the uncompressed data.
56	* @throws Bzip2Exception
57	*
58	*/
59	function bzread($bz, int $length = 1024): string
60	{
61	error_clear_last();
62	$result = \bzread($bz, $length);
63	if ($result === false) {
64	throw Bzip2Exception::createFromPhpError();
65	}
66	return $result;
67	}
68
69
70	/**
71	* bzwrite writes a string into the given bzip2 file
72	* stream.
73	*
74	* @param resource $bz The file pointer. It must be valid and must point to a file
75	* successfully opened by bzopen.
76	* @param string $data The written data.
77	* @param int $length If supplied, writing will stop after length
78	* (uncompressed) bytes have been written or the end of
79	* data is reached, whichever comes first.
80	* @return int Returns the number of bytes written.
81	* @throws Bzip2Exception
82	*
83	*/
84	function bzwrite($bz, string $data, int $length = null): int
85	{
86	error_clear_last();
87	if ($length !== null) {
88	$result = \bzwrite($bz, $data, $length);
89	} else {
90	$result = \bzwrite($bz, $data);
91	}
92	if ($result === false) {
93	throw Bzip2Exception::createFromPhpError();
94	}
95	return $result;
96	}
97