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9a460497da
- Further fix for bug #60455 (stream_get_line misbehaves if EOF is not detected together with the last read). - Fixed bug #60817 (stream_get_line() reads from stream even when there is already sufficient data buffered). stream_get_line() now behaves more like fgets(), as is documented.
56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
--TEST--
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Bug #60455: stream_get_line and 2 lines, one possibly empty
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--FILE--
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<?php
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class TestStream {
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private $lines = array();
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private $s = 0;
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private $eofth = 3;
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function stream_open($path, $mode, $options, &$opened_path) {
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$this->lines[] = "a\n";
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$this->lines[] = ($path == "test://nonempty2nd" ? "b\n" : "\n");
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if ($path == "test://eofafter2nd")
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$this->eofth = 2;
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return true;
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}
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function stream_read($count) {
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if (key_exists($this->s++, $this->lines))
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return $this->lines[$this->s - 1];
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return "";
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}
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function stream_eof() {
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return $this->s >= $this->eofth;
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}
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}
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stream_wrapper_register("test", "TestStream");
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$f = fopen("test://nonempty2nd", "r");
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while (!feof($f)) {
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$line = stream_get_line($f, 99, "\n");
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var_dump($line);
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}
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$f = fopen("test://", "r");
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while (!feof($f)) {
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$line = stream_get_line($f, 99, "\n");
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var_dump($line);
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}
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$f = fopen("test://eofafter2nd", "r");
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while (!feof($f)) {
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$line = stream_get_line($f, 99, "\n");
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var_dump($line);
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}
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--EXPECT--
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string(1) "a"
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string(1) "b"
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bool(false)
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string(1) "a"
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string(0) ""
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bool(false)
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string(1) "a"
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string(0) ""
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