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9ec61e43d4
There are two related changes here: 1. Also check for S_ISCHR/FILE_TYPE_CHAR when checking for pipes, so that we detect ttys as well, which are also not seekable. 2. Always set position=-1 (i.e. ftell will return false) when a pipe is detected. Previously position=0 was sometimes used, depending on whether we're on Windows/Linux and whether the FD or FILE codepath was used.
31 lines
540 B
PHP
31 lines
540 B
PHP
--TEST--
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Testing ftell() on std streams
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--SKIPIF--
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<?php
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if (getenv("SKIP_IO_CAPTURE_TESTS")) {
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die("skip I/O capture test");
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}
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?>
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--CAPTURE_STDIO--
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STDOUT
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--FILE--
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<?php
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// These have proc_open pipes attached
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var_dump(ftell(STDIN));
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var_dump(ftell(STDERR));
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var_dump(ftell(fopen("php://stdin", "r")));
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var_dump(ftell(fopen("php://stderr", "w")));
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// These have a tty attached
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var_dump(ftell(STDOUT));
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var_dump(ftell(fopen("php://stdout", "w")));
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?>
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--EXPECT--
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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